diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS new file mode 100644 index 000000000..e91fadf47 --- /dev/null +++ b/.github/CODEOWNERS @@ -0,0 +1 @@ +* @confluentinc/clients @confluentinc/data-governance diff --git a/.gitignore b/.gitignore index b493c0c40..de02846e6 100644 --- a/.gitignore +++ b/.gitignore @@ -6,6 +6,8 @@ obj/ *.dylib *.csproj.user *.xproj.user +*.sln.*.user +.idea .vs .vscode todo.txt diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml index 1e161edc6..da5e6a469 100644 --- a/.semaphore/semaphore.yml +++ b/.semaphore/semaphore.yml @@ -70,17 +70,19 @@ blocks: - wget https://dot.net/v1/dotnet-install.ps1 -OutFile dotnet-install.ps1 - powershell -ExecutionPolicy ByPass -File dotnet-install.ps1 -Version 6.0.403 -InstallDir C:\dotnet - $Env:Path += ";C:\dotnet" - - dotnet tool update -g docfx - dotnet restore - dotnet build Confluent.Kafka.sln -c ${Env:CONFIGURATION} - dotnet pack src/Confluent.Kafka/Confluent.Kafka.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts - dotnet pack src/Confluent.SchemaRegistry/Confluent.SchemaRegistry.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts - dotnet pack src/Confluent.SchemaRegistry.Serdes.Avro/Confluent.SchemaRegistry.Serdes.Avro.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts - dotnet pack src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts - dotnet pack src/Confluent.SchemaRegistry.Serdes.Json/Confluent.SchemaRegistry.Serdes.Json.csproj -c ${Env:CONFIGURATION} --version-suffix ci-${Env:SEMAPHORE_JOB_ID} --output artifacts - - docfx doc/docfx.json - - tar.exe -cvzf docs-${Env:SEMAPHORE_JOB_ID}.zip doc/_site/* - - move docs-${Env:SEMAPHORE_JOB_ID}.zip artifacts - artifact push workflow artifacts - name: 'Windows Artifacts on tagged commits' run: @@ -97,17 +99,19 @@ blocks: - wget https://dot.net/v1/dotnet-install.ps1 -OutFile dotnet-install.ps1 - powershell -ExecutionPolicy ByPass -File dotnet-install.ps1 -Version 6.0.403 -InstallDir C:\dotnet - $Env:Path += ";C:\dotnet" - - dotnet tool update -g docfx - dotnet restore - dotnet build Confluent.Kafka.sln -c ${Env:CONFIGURATION} - dotnet pack src/Confluent.Kafka/Confluent.Kafka.csproj -c ${Env:CONFIGURATION} --output artifacts - dotnet pack src/Confluent.SchemaRegistry/Confluent.SchemaRegistry.csproj -c ${Env:CONFIGURATION} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.csproj -c ${Env:CONFIGURATION} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.csproj -c ${Env:CONFIGURATION} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.csproj -c ${Env:CONFIGURATION} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.csproj -c ${Env:CONFIGURATION} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.csproj -c ${Env:CONFIGURATION} --output artifacts + - dotnet pack src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.csproj -c ${Env:CONFIGURATION} --output artifacts - dotnet pack src/Confluent.SchemaRegistry.Serdes.Avro/Confluent.SchemaRegistry.Serdes.Avro.csproj -c ${Env:CONFIGURATION} --output artifacts - dotnet pack src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj -c ${Env:CONFIGURATION} --output artifacts - dotnet pack src/Confluent.SchemaRegistry.Serdes.Json/Confluent.SchemaRegistry.Serdes.Json.csproj -c ${Env:CONFIGURATION} --output artifacts - - docfx doc/docfx.json - - tar.exe -cvzf docs-${Env:SEMAPHORE_JOB_ID}.zip doc/_site/* - - move docs-${Env:SEMAPHORE_JOB_ID}.zip artifacts - artifact push workflow artifacts - name: 'Integration tests' dependencies: [ ] @@ -117,14 +121,27 @@ blocks: type: s1-prod-ubuntu20-04-amd64-2 prologue: commands: - - docker login --username $DOCKERHUB_USER --password $DOCKERHUB_APIKEY + - '[[ -z $DOCKERHUB_APIKEY ]] || docker login --username $DOCKERHUB_USER --password $DOCKERHUB_APIKEY' jobs: - - name: 'Build and test' + - name: 'Build documentation' + commands: + - dotnet tool update -g docfx + - docfx doc/docfx.json + - name: 'Build and test with "classic" protocol' commands: - cd test/docker && docker-compose up -d && sleep 30 && cd ../.. - - export SEMAPHORE_SKIP_FLAKY_TETSTS='true' + - export SEMAPHORE_SKIP_FLAKY_TESTS='true' + - dotnet restore + - cd test/Confluent.Kafka.IntegrationTests && dotnet test -l "console;verbosity=normal" && cd ../.. + - name: 'Build and test with "consumer" protocol' + commands: + - cd test/docker && docker-compose -f docker-compose-kraft.yaml up -d && cd ../.. + - sleep 300 + - export SEMAPHORE_SKIP_FLAKY_TESTS='true' + - export TEST_CONSUMER_GROUP_PROTOCOL=consumer - dotnet restore - cd test/Confluent.Kafka.IntegrationTests && dotnet test -l "console;verbosity=normal" && cd ../.. + - name: 'Schema registry and serdes integration tests' dependencies: [ ] task: @@ -133,12 +150,12 @@ blocks: type: s1-prod-ubuntu20-04-amd64-2 prologue: commands: - - docker login --username $DOCKERHUB_USER --password $DOCKERHUB_APIKEY + - '[[ -z $DOCKERHUB_APIKEY ]] || docker login --username $DOCKERHUB_USER --password $DOCKERHUB_APIKEY' jobs: - name: 'Build and test' commands: - cd test/docker && docker-compose up -d && cd ../.. - - export SEMAPHORE_SKIP_FLAKY_TETSTS='true' + - export SEMAPHORE_SKIP_FLAKY_TESTS='true' - dotnet restore - cd test/Confluent.SchemaRegistry.Serdes.IntegrationTests && dotnet test -l "console;verbosity=normal" && cd ../.. # - cd test/Confluent.SchemaRegistry.IntegrationTests && dotnet test -l "console;verbosity=normal" && cd ../.. diff --git a/3RD_PARTY.md b/3RD_PARTY.md index 7f44fe9d3..6a4a20f57 100644 --- a/3RD_PARTY.md +++ b/3RD_PARTY.md @@ -9,3 +9,4 @@ To add your project, open a pull request! - [Chr.Avro](https://github.com/ch-robinson/dotnet-avro) - A modern and flexible Avro implementation for .NET. Integrates seamlessly with Confluent.Kafka and Schema Registry. - [Multi Schema Avro Deserializer](https://github.com/ycherkes/multi-schema-avro-desrializer) - Avro deserializer for reading messages serialized with multiple schemas. - [OpenSleigh.Transport.Kafka](https://github.com/mizrael/OpenSleigh/tree/develop/src/OpenSleigh.Transport.Kafka) - A Kafka Transport for OpenSleigh, a distributed saga management library. +- [SlimMessageBus.Host.Kafka](https://github.com/zarusz/SlimMessageBus) - Apache Kafka transport for SlimMessageBus (lightweight message bus for .NET) diff --git a/CHANGELOG.md b/CHANGELOG.md index 24d21b2e2..28efc766f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,75 @@ +# 2.5.3 + +v2.5.3 is a maintenance release with the following fixes and enhancements: + +## Enhancements + +* References librdkafka.redist 2.5.3. Refer to the [librdkafka v2.5.3 release notes](https://github.com/confluentinc/librdkafka/releases/tag/v2.5.3) for more information. + +## Fixes + +* Properly handle messages with well-known types in Protobuf serializer +* Use AES128_GCM in the Local KMS client, for consistency with Java/go +* Include deleted schemas when getting schemas by subject and version +* Handle signed ints when transforming Protobuf payloads +* Allow null SchemaRegistryClient in AsyncSerde constructor + +# 2.5.2 + +> [!WARNING] +Versions 2.5.0, 2.5.1 and 2.5.2 have a regression in which an assert is triggered during **PushTelemetry** call. This happens when no metric is matched on the client side among those requested by broker subscription. +> +> You won't face any problem if: +> * Broker doesn't support [KIP-714](https://cwiki.apache.org/confluence/display/KAFKA/KIP-714%3A+Client+metrics+and+observability). +> * [KIP-714](https://cwiki.apache.org/confluence/display/KAFKA/KIP-714%3A+Client+metrics+and+observability) feature is disabled on the broker side. +> * [KIP-714](https://cwiki.apache.org/confluence/display/KAFKA/KIP-714%3A+Client+metrics+and+observability) feature is disabled on the client side. This is enabled by default. Set configuration `enable.metrics.push` to `false`. +> * If [KIP-714](https://cwiki.apache.org/confluence/display/KAFKA/KIP-714%3A+Client+metrics+and+observability) is enabled on the broker side and there is no subscription configured there. +> * If [KIP-714](https://cwiki.apache.org/confluence/display/KAFKA/KIP-714%3A+Client+metrics+and+observability) is enabled on the broker side with subscriptions that match the [KIP-714](https://cwiki.apache.org/confluence/display/KAFKA/KIP-714%3A+Client+metrics+and+observability) metrics defined on the client. +> +> Having said this, we strongly recommend using `v2.5.3` and above to not face this regression at all. + +## Fixes + +- Fix CSFLE (client-side field-level encryption) to use the Google Tink format for DEKs for interoperability with clients in other languages (Java, go, etc.). +- Improve error when specifying an invalid KMS type for CSFLE +- Enhance CSFLE examples with KMS configuration settings + + +# 2.5.1 + +## Fixes + +- Fix CSFLE (client-side field-level encryption) when using Azure Key Vault by specifying RsaOaep256 (instead of RsaOaep) for interoperability with clients in other languages (Java, go, etc.). +- Fix AvroSerializer configuration to allow using schema normalization. +- Upgrade Azure Identity library to 1.11.4 to address a vulnerability in previous versions. + + +# 2.5.0 + +## Enhancements + +- References librdkafka.redist 2.5.0. Refer to the [librdkafka v2.5.0 release notes](https://github.com/confluentinc/librdkafka/releases/tag/v2.5.0) for more information. +- Add support for metadata and ruleSet in the schema registry client, which together support data +contracts. +- Add support for CSFLE (client-side field-level encryption) for AWS, Azure, GCP, and HashiCorp +Vault. See the encryption examples in the examples directory. +- Add support for CEL, CEL_FIELD, and JSONata rules. + +## Fixes + +- Switch license expression and other repo information. (#2192, @thompson-tomo) + + +# 2.4.0 + +## Enhancements + +- References librdkafka.redist 2.4.0. Refer to the [librdkafka v2.4.0 release notes](https://github.com/confluentinc/librdkafka/releases/tag/v2.4.0) for more information. +- [KIP-848 EA](https://cwiki.apache.org/confluence/display/KAFKA/KIP-848%3A+The+Next+Generation+of+the+Consumer+Rebalance+Protocol): Added KIP-848 based new consumer group rebalance protocol. + Integration tests running with the new consumer group protocol. The feature is an **Early Access**: not production ready. Please refer + [detailed doc](https://github.com/confluentinc/librdkafka/blob/master/INTRODUCTION.md#next-generation-of-the-consumer-group-protocol-kip-848) for more information. (#2212). + + # 2.3.0 ## Enhancements @@ -6,7 +78,7 @@ - [KIP-430](https://cwiki.apache.org/confluence/display/KAFKA/KIP-430+-+Return+Authorized+Operations+in+Describe+Responses): Return authorized operations in describe responses (#2021, @jainruchir). - [KIP-396](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=97551484): Added support for ListOffsets Admin API (#2086). -- Add `Rack` to the `Node` type, so AdminAPI calls can expose racks for brokers (currently, all Describe +- Add `Rack` to the `Node` type, so AdminAPI calls can expose racks for brokers (currently, all Describe Responses) (#2021, @jainruchir). - Added support for external JSON schemas in `JsonSerializer` and `JsonDeserializer` (#2042). - Added compatibility methods to CachedSchemaRegistryClient ([ISBronny](https://github.com/ISBronny), #2097). @@ -89,7 +161,7 @@ OpenSSL 3.0.x upgrade in librdkafka requires a major version bump, as some legac **Note: There were no 2.0.0 and 2.0.1 releases.** -# 1.9.3 +# 1.9.3 ## Enhancements @@ -97,7 +169,7 @@ OpenSSL 3.0.x upgrade in librdkafka requires a major version bump, as some legac ## Fixes -- Schema Registry authentication now works with passwords that contain the ':' character ([luismedel](https://github.com/luismedel)). +- Schema Registry authentication now works with passwords that contain the ':' character ([luismedel](https://github.com/luismedel)). - Added missing librdkafka internal and broker error codes to the `ErrorCode` enum. @@ -160,7 +232,7 @@ for a complete list of changes, enhancements, fixes and upgrade considerations. # 1.8.1 -## Enhancements +## Enhancements - Updated `NJsonSchema` to v10.5.2. @@ -309,7 +381,7 @@ Version 1.6.0 and 1.6.1 were not released. ## Changes - Some internal improvements to the `Consmer` (thanks to [@andypook](https://github.com/AndyPook)). -- BREAKING CHANGE: `net452` is no longer a target framework of `Confluent.SchemaRegistry` or `Confluent.SchemaRegistry.Serdes` due to the switch to the official Apache Avro package which only targets `netstandard2.0`. +- BREAKING CHANGE: `net452` is no longer a target framework of `Confluent.SchemaRegistry` or `Confluent.SchemaRegistry.Serdes` due to the switch to the official Apache Avro package which only targets `netstandard2.0`. - Marked properties on `ConsumeResult` that simply delegate to the corresponding properties on `ConsumeResult.Message` as obsolete. ## Fixes @@ -351,7 +423,7 @@ Version 1.6.0 and 1.6.1 were not released. ## Bugs **WARNING: There is an issue with SASL GSSAPI authentication on Windows with this release. This is resolved in v1.2.1.** - + ## Enhancements - References librdkafka v1.2.0. Refer to the [release notes](https://github.com/edenhill/librdkafka/releases/tag/v1.2.0) for more information. Headline feature is consumer side support for transactions. @@ -415,7 +487,7 @@ Feature highlights: - Non-blocking support for async serializers. - Very flexible: - e.g. can be easily extended to support header serialization. - - Capability to specify custom timestamps when producing messages. + - Capability to specify custom timestamps when producing messages. - Message persistence status support. - Renamed ProduceAsync variants with a callback to Produce. - Consumer improvements: @@ -532,7 +604,7 @@ Feature highlights: - Revamped producer and consumer serialization functionality. - There are now two types of serializer and deserializer: `ISerializer` / `IAsyncSerializer` and `IDeserializer` / `IAsyncDeserializer`. - - `ISerializer`/`IDeserializer` are appropriate for most use cases. + - `ISerializer`/`IDeserializer` are appropriate for most use cases. - `IAsyncSerializer`/`IAsyncDeserializer` are async friendly, but less performant (they return `Task`s). - Changed the name of `Confluent.Kafka.Avro` to `Confluent.SchemaRegistry.Serdes` (Schema Registry may support other serialization formats in the future). - Added an example demonstrating working with protobuf serialized data. @@ -548,7 +620,7 @@ Feature highlights: - Notable features: idempotent producer, sparse connections, KIP-62 (max.poll.interval.ms). - Note: End of partition notification is now disabled by default (enable using the `EnablePartitionEof` config property). - Removed the `Consumer.OnPartitionEOF` event in favor notifying of partition eof via `ConsumeResult.IsPartitionEOF`. -- Removed `ErrorEvent` class and added `IsFatal` to `Error` class. +- Removed `ErrorEvent` class and added `IsFatal` to `Error` class. - The `IsFatal` flag is now set appropriately for all errors (previously it was always set to `false`). - Added `PersistenceStatus` property to `DeliveryResult`, which provides information on the persitence status of the message. @@ -586,7 +658,7 @@ Feature highlights: - Producers can utilize the underlying librdkafka handle from other Producers (replaces the 0.11.x `GetSerializingProducer` method on the `Producer` class). - `AdminClient` can utilize the underlying librdkafka handle from other `AdminClient`s, `Producer`s or `Consumer`s. - `IDeserializer` now exposes message data via `ReadOnlySpan`, directly referencing librdkafka allocated memory. This results in a considerable (up to 2x) performance increase and reduced memory. -- Most blocking operations now accept a `CancellationToken` parameter. +- Most blocking operations now accept a `CancellationToken` parameter. - TODO: in some cases there is no backing implementation yet. - .NET Specific configuration parameters are all specified/documented in the `ConfigPropertyNames` class. @@ -612,7 +684,7 @@ Feature highlights: - `Commit` errors are reported via an exception and method return values have correspondingly changed. - `ListGroups`, `ListGroup`, `GetWatermarkOffsets`, `QueryWatermarkOffsets`, and `GetMetadata` have been removed from `Producer` and `Consumer` and exposed only via `AdminClient`. - Added `Consumer.Close`. -- Various methods that formerly returned `TopicPartitionOffsetError` / `TopicPartitionError` now return `TopicPartitionOffset` / `TopicPartition` and throw an exception in +- Various methods that formerly returned `TopicPartitionOffsetError` / `TopicPartitionError` now return `TopicPartitionOffset` / `TopicPartition` and throw an exception in case of error (with a `Result` property of type `TopicPartitionOffsetError` / `TopicPartitionError`). diff --git a/Confluent.Kafka.sln b/Confluent.Kafka.sln index 38703ac48..ba02c28a0 100644 --- a/Confluent.Kafka.sln +++ b/Confluent.Kafka.sln @@ -71,6 +71,30 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OAuthProducer", "examples\O EndProject Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JsonWithReferences", "examples\JsonWithReferences\JsonWithReferences.csproj", "{2931D890-9420-4EA7-BCEE-AAD53108A629}" EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.Kafka.TestsCommon", "test\Confluent.Kafka.TestsCommon\Confluent.Kafka.TestsCommon.csproj", "{1DDD2809-5B7B-4B95-80D3-A3A516D6D356}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.SchemaRegistry.Encryption", "src\Confluent.SchemaRegistry.Encryption\Confluent.SchemaRegistry.Encryption.csproj", "{CFA3E05E-0130-4AEA-9ED5-B4A843FC5475}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.SchemaRegistry.Encryption.Aws", "src\Confluent.SchemaRegistry.Encryption.Aws\Confluent.SchemaRegistry.Encryption.Aws.csproj", "{1366863F-0971-439D-8794-6C0CCA255442}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.SchemaRegistry.Encryption.Azure", "src\Confluent.SchemaRegistry.Encryption.Azure\Confluent.SchemaRegistry.Encryption.Azure.csproj", "{86D302C8-C62D-42BA-AC32-CD071CBF1444}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.SchemaRegistry.Encryption.Gcp", "src\Confluent.SchemaRegistry.Encryption.Gcp\Confluent.SchemaRegistry.Encryption.Gcp.csproj", "{CD85842D-809B-49FE-8D0B-4D4D35B38C42}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.SchemaRegistry.Encryption.HcVault", "src\Confluent.SchemaRegistry.Encryption.HcVault\Confluent.SchemaRegistry.Encryption.HcVault.csproj", "{7A83DAB3-C41C-4CA2-AB3C-6F38257CE911}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Confluent.SchemaRegistry.Rules", "src\Confluent.SchemaRegistry.Rules\Confluent.SchemaRegistry.Rules.csproj", "{50018131-78D8-474D-BCA0-ED813680BDD0}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AvroSpecificEncryption", "examples\AvroSpecificEncryption\AvroSpecificEncryption.csproj", "{D239D890-FB13-451E-BAC5-C446DC5923CB}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JsonSerializationEncryption", "examples\JsonEncryption\JsonSerializationEncryption.csproj", "{222965B5-B263-4F2C-B629-F3AA5B3A82AF}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AvroGenericEncryption", "examples\AvroGenericEncryption\AvroGenericEncryption.csproj", "{6727B941-3E07-4841-84E0-8EE47E04A3B3}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProtobufEncryption", "examples\ProtobufEncryption\ProtobufEncryption.csproj", "{6988FB1F-3648-4E5E-821F-55D67CA00FD7}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AvroGenericMigration", "examples\AvroGenericMigration\AvroGenericMigration.csproj", "{10CD6000-59A3-40C9-905F-20F4EE03C1B4}" +EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU @@ -456,6 +480,150 @@ Global {2931D890-9420-4EA7-BCEE-AAD53108A629}.Release|x64.Build.0 = Release|Any CPU {2931D890-9420-4EA7-BCEE-AAD53108A629}.Release|x86.ActiveCfg = Release|Any CPU {2931D890-9420-4EA7-BCEE-AAD53108A629}.Release|x86.Build.0 = Release|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Debug|Any CPU.Build.0 = Debug|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Debug|x64.ActiveCfg = Debug|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Debug|x64.Build.0 = Debug|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Debug|x86.ActiveCfg = Debug|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Debug|x86.Build.0 = Debug|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Release|Any CPU.ActiveCfg = Release|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Release|Any CPU.Build.0 = Release|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Release|x64.ActiveCfg = Release|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Release|x64.Build.0 = Release|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Release|x86.ActiveCfg = Release|Any CPU + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356}.Release|x86.Build.0 = Release|Any CPU + {CFA3E05E-0130-4AEA-9ED5-B4A843FC5475}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {CFA3E05E-0130-4AEA-9ED5-B4A843FC5475}.Debug|Any CPU.Build.0 = Debug|Any CPU + {CFA3E05E-0130-4AEA-9ED5-B4A843FC5475}.Debug|x64.ActiveCfg = Debug|Any CPU + 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{6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Debug|x64.Build.0 = Debug|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Debug|x86.ActiveCfg = Debug|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Debug|x86.Build.0 = Debug|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Release|Any CPU.ActiveCfg = Release|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Release|Any CPU.Build.0 = Release|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Release|x64.ActiveCfg = Release|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Release|x64.Build.0 = Release|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Release|x86.ActiveCfg = Release|Any CPU + {6988FB1F-3648-4E5E-821F-55D67CA00FD7}.Release|x86.Build.0 = Release|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Debug|Any CPU.Build.0 = Debug|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Debug|x64.ActiveCfg = Debug|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Debug|x64.Build.0 = Debug|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Debug|x86.ActiveCfg = Debug|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Debug|x86.Build.0 = Debug|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Release|Any CPU.ActiveCfg = Release|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Release|Any CPU.Build.0 = Release|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Release|x64.ActiveCfg = Release|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Release|x64.Build.0 = Release|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Release|x86.ActiveCfg = Release|Any CPU + {10CD6000-59A3-40C9-905F-20F4EE03C1B4}.Release|x86.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(NestedProjects) = preSolution {09C3255B-1972-4EB8-91D0-FB9F5CD82BCB} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} @@ -486,5 +654,17 @@ Global {98D7F3E1-80EE-437C-8915-528BFD80E9B2} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} {8F582FFF-EA30-47F1-89D2-81A37F5E7E0C} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} {2931D890-9420-4EA7-BCEE-AAD53108A629} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} + {1DDD2809-5B7B-4B95-80D3-A3A516D6D356} = {90058283-1F8F-465D-89E4-D4374A27E612} + {CFA3E05E-0130-4AEA-9ED5-B4A843FC5475} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} + {1366863F-0971-439D-8794-6C0CCA255442} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} + {86D302C8-C62D-42BA-AC32-CD071CBF1444} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} + {CD85842D-809B-49FE-8D0B-4D4D35B38C42} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} + {7A83DAB3-C41C-4CA2-AB3C-6F38257CE911} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} + {50018131-78D8-474D-BCA0-ED813680BDD0} = {1EFCD839-0726-4BCE-B745-1E829991B1BC} + {D239D890-FB13-451E-BAC5-C446DC5923CB} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} + {222965B5-B263-4F2C-B629-F3AA5B3A82AF} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} + {6727B941-3E07-4841-84E0-8EE47E04A3B3} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} + {6988FB1F-3648-4E5E-821F-55D67CA00FD7} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} + {10CD6000-59A3-40C9-905F-20F4EE03C1B4} = {9CE4B5F7-9251-4340-BACB-207066A5DBE8} EndGlobalSection EndGlobal diff --git a/Directory.build.props b/Directory.build.props new file mode 100644 index 000000000..ab6a6a0d1 --- /dev/null +++ b/Directory.build.props @@ -0,0 +1,5 @@ + + + 10 + + diff --git a/README.md b/README.md index 09f5ae186..1ef1d94f3 100644 --- a/README.md +++ b/README.md @@ -22,7 +22,7 @@ and [confluent-kafka-go](https://github.com/confluentinc/confluent-kafka-go)). [Confluent](https://confluent.io/). - **Future proof** - Confluent, founded by the -creators of Kafka, is building a [streaming platform](https://www.confluent.io/product/) +original creator/co-creator of Kafka, is building a [streaming platform](https://www.confluent.io/product/) with Apache Kafka at its core. It's high priority for us that client features keep pace with core Apache Kafka and components of the [Confluent Platform](https://www.confluent.io/product/). @@ -32,24 +32,30 @@ client. Thanks Andreas! ## Referencing -confluent-kafka-dotnet is distributed via NuGet. We provide five packages: +confluent-kafka-dotnet is distributed via NuGet. We provide the following packages: - [Confluent.Kafka](https://www.nuget.org/packages/Confluent.Kafka/) *[net462, netstandard1.3, netstandard2.0]* - The core client library. - [Confluent.SchemaRegistry.Serdes.Avro](https://www.nuget.org/packages/Confluent.SchemaRegistry.Serdes.Avro/) *[netstandard2.0]* - Provides a serializer and deserializer for working with Avro serialized data with Confluent Schema Registry integration. - [Confluent.SchemaRegistry.Serdes.Protobuf](https://www.nuget.org/packages/Confluent.SchemaRegistry.Serdes.Protobuf/) *[netstandard2.0]* - Provides a serializer and deserializer for working with Protobuf serialized data with Confluent Schema Registry integration. - [Confluent.SchemaRegistry.Serdes.Json](https://www.nuget.org/packages/Confluent.SchemaRegistry.Serdes.Json/) *[netstandard2.0]* - Provides a serializer and deserializer for working with Json serialized data with Confluent Schema Registry integration. -- [Confluent.SchemaRegistry](https://www.nuget.org/packages/Confluent.SchemaRegistry/) *[netstandard1.4, netstandard2.0]* - Confluent Schema Registry client (a dependency of the Confluent.SchemaRegistry.Serdes packages). +- [Confluent.SchemaRegistry](https://www.nuget.org/packages/Confluent.SchemaRegistry/) *[netstandard2.0]* - Confluent Schema Registry client (a dependency of the Confluent.SchemaRegistry.Serdes packages). +- [Confluent.SchemaRegistry.Encryption](https://www.nuget.org/packages/Confluent.SchemaRegistry.Encryption/) *[netcoreapp3.1, net6.0]* - Confluent Schema Registry client-side field-level encryption client (a dependency of the other Confluent.SchemaRegistry.Encryption.* packages). +- [Confluent.SchemaRegistry.Encryption.Aws](https://www.nuget.org/packages/Confluent.SchemaRegistry.Encryption.Aws/) *[netcoreapp3.1, net6.0]* - Confluent Schema Registry client-side field-level encryption client for AWS KMS. +- [Confluent.SchemaRegistry.Encryption.Azure](https://www.nuget.org/packages/Confluent.SchemaRegistry.Encryption.Azure/) *[netcoreapp3.1, net6.0]* - Confluent Schema Registry client-side field-level encryption client for Azure Key Vault. +- [Confluent.SchemaRegistry.Encryption.Gcp](https://www.nuget.org/packages/Confluent.SchemaRegistry.Encryption.Gcp/) *[netcoreapp3.1, net6.0]* - Confluent Schema Registry client-side field-level encryption client for Google Cloud KMS. +- [Confluent.SchemaRegistry.Encryption.HcVault](https://www.nuget.org/packages/Confluent.SchemaRegistry.Encryption.HcVault/) *[netcoreapp3.1, net6.0]* - Confluent Schema Registry client-side field-level encryption client for Hashicorp Vault. +- [Confluent.SchemaRegistry.Rules](https://www.nuget.org/packages/Confluent.SchemaRegistry.Rules/) *[net6.0]* - Confluent Schema Registry client-side support for data quality rules (via the Common Expression Language) and schema migration rules (via JSONata). To install Confluent.Kafka from within Visual Studio, search for Confluent.Kafka in the NuGet Package Manager UI, or run the following command in the Package Manager Console: ``` -Install-Package Confluent.Kafka -Version 2.3.0 +Install-Package Confluent.Kafka -Version 2.5.3 ``` To add a reference to a dotnet core project, execute the following at the command line: ``` -dotnet add package -v 2.3.0 Confluent.Kafka +dotnet add package -v 2.5.3 Confluent.Kafka ``` Note: `Confluent.Kafka` depends on the `librdkafka.redist` package which provides a number of different builds of `librdkafka` that are compatible with [common platforms](https://github.com/edenhill/librdkafka/wiki/librdkafka.redist-NuGet-package-runtime-libraries). If you are on one of these platforms this will all work seamlessly (and you don't need to explicitly reference `librdkafka.redist`). If you are on a different platform, you may need to [build librdkafka](https://github.com/edenhill/librdkafka#building) manually (or acquire it via other means) and load it using the [Library.Load](https://docs.confluent.io/current/clients/confluent-kafka-dotnet/api/Confluent.Kafka.Library.html#Confluent_Kafka_Library_Load_System_String_) method. @@ -98,7 +104,7 @@ class Program { try { - var dr = await p.ProduceAsync("test-topic", new Message { Value="test" }); + var dr = await p.ProduceAsync("test-topic", new Message { Value = "test" }); Console.WriteLine($"Delivered '{dr.Value}' to '{dr.TopicPartitionOffset}'"); } catch (ProduceException e) @@ -133,7 +139,7 @@ class Program using (var p = new ProducerBuilder(conf).Build()) { - for (int i=0; i<100; ++i) + for (int i = 0; i < 100; ++i) { p.Produce("my-topic", new Message { Value = i.ToString() }, handler); } @@ -174,7 +180,8 @@ class Program CancellationTokenSource cts = new CancellationTokenSource(); Console.CancelKeyPress += (_, e) => { - e.Cancel = true; // prevent the process from terminating. + // Prevent the process from terminating. + e.Cancel = true; cts.Cancel(); }; diff --git a/doc/docfx.json b/doc/docfx.json index 957a2c7f8..b77641584 100644 --- a/doc/docfx.json +++ b/doc/docfx.json @@ -4,14 +4,17 @@ "src": [ { "files": [ - "src/**/*.cs" + "src/Confluent.Kafka/Confluent.Kafka.csproj", + "src/Confluent.SchemaRegistry**/*.csproj" ], - "cwd": ".." + "src": ".." } ], - "dest": "api" + "dest": "api", + "properties": { + "TargetFramework": "net6.0" + } } - ], "build": { "content": [ diff --git a/examples/AdminClient/AdminClient.csproj b/examples/AdminClient/AdminClient.csproj index 907dde5d3..e41312fc5 100755 --- a/examples/AdminClient/AdminClient.csproj +++ b/examples/AdminClient/AdminClient.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/AvroBlogExamples/AvroBlogExamples.csproj b/examples/AvroBlogExamples/AvroBlogExamples.csproj index da0ddf711..9d8098bbc 100644 --- a/examples/AvroBlogExamples/AvroBlogExamples.csproj +++ b/examples/AvroBlogExamples/AvroBlogExamples.csproj @@ -8,7 +8,7 @@ - + diff --git a/examples/AvroGeneric/AvroGeneric.csproj b/examples/AvroGeneric/AvroGeneric.csproj index 741ed971d..d6a8b758a 100644 --- a/examples/AvroGeneric/AvroGeneric.csproj +++ b/examples/AvroGeneric/AvroGeneric.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/AvroGenericEncryption/AvroGenericEncryption.csproj b/examples/AvroGenericEncryption/AvroGenericEncryption.csproj new file mode 100644 index 000000000..3f51ef674 --- /dev/null +++ b/examples/AvroGenericEncryption/AvroGenericEncryption.csproj @@ -0,0 +1,20 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + AvroGenericEncryption + Exe + net6.0 + 7.1 + + + + + + + + + + + + diff --git a/examples/AvroGenericEncryption/Program.cs b/examples/AvroGenericEncryption/Program.cs new file mode 100644 index 000000000..a8b966f83 --- /dev/null +++ b/examples/AvroGenericEncryption/Program.cs @@ -0,0 +1,177 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using Avro; +using Avro.Generic; +using Confluent.Kafka.SyncOverAsync; +using Confluent.SchemaRegistry.Encryption; +using Confluent.SchemaRegistry.Encryption.Aws; +using Confluent.SchemaRegistry.Encryption.Azure; +using Confluent.SchemaRegistry.Encryption.Gcp; +using Confluent.SchemaRegistry.Encryption.HcVault; +using Confluent.SchemaRegistry.Serdes; +using Confluent.SchemaRegistry; +using Schema = Confluent.SchemaRegistry.Schema; +using System; +using System.Collections.Generic; +using System.Threading; +using System.Threading.Tasks; + + +namespace Confluent.Kafka.Examples.AvroGenericEncryption +{ + class Program + { + static async Task Main(string[] args) + { + if (args.Length != 6) + { + Console.WriteLine("Usage: .. bootstrapServers schemaRegistryUrl topicName"); + return; + } + + // Register the KMS drivers and the field encryption executor + AwsKmsDriver.Register(); + AzureKmsDriver.Register(); + GcpKmsDriver.Register(); + HcVaultKmsDriver.Register(); + LocalKmsDriver.Register(); + FieldEncryptionExecutor.Register(); + + string bootstrapServers = args[0]; + string schemaRegistryUrl = args[1]; + string topicName = args[2]; + string kekName = args[3]; + string kmsType = args[4]; // one of aws-kms, azure-kms, gcp-kms, hcvault + string kmsKeyId = args[5]; + string subjectName = topicName + "-value"; + string groupName = "avro-generic-example-group"; + + // var s = (RecordSchema)RecordSchema.Parse(File.ReadAllText("my-schema.json")); + var s = (RecordSchema)RecordSchema.Parse( + @"{ + ""type"": ""record"", + ""name"": ""User"", + ""fields"": [ + {""name"": ""name"", ""type"": ""string"", ""confluent:tags"": [""PII""]}, + {""name"": ""favorite_number"", ""type"": ""long""}, + {""name"": ""favorite_color"", ""type"": ""string""} + ] + }" + ); + + var avroSerializerConfig = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true, + // optional Avro serializer properties: + BufferBytes = 100 + }; + // KMS properties can be passed as follows + // avroSerializerConfig.Set("rules.secret.access.key", "xxx"); + // avroSerializerConfig.Set("rules.access.key.id", "xxx"); + + RuleSet ruleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = kekName, + ["encrypt.kms.type"] = kmsType, + ["encrypt.kms.key.id"] = kmsKeyId, + }, null, null, "ERROR,NONE", false) + } + ); + Schema schema = new Schema(s.ToString(), null, SchemaType.Avro, null, ruleSet); + + CancellationTokenSource cts = new CancellationTokenSource(); + var consumeTask = Task.Run(() => + { + using (var schemaRegistry = new CachedSchemaRegistryClient(new SchemaRegistryConfig { Url = schemaRegistryUrl })) + using (var consumer = + new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupName }) + .SetValueDeserializer(new AvroDeserializer(schemaRegistry).AsSyncOverAsync()) + .SetErrorHandler((_, e) => Console.WriteLine($"Error: {e.Reason}")) + .Build()) + { + consumer.Subscribe(topicName); + + try + { + while (true) + { + try + { + var consumeResult = consumer.Consume(cts.Token); + + Console.WriteLine($"Key: {consumeResult.Message.Key}\nValue: {consumeResult.Message.Value}"); + } + catch (ConsumeException e) + { + Console.WriteLine($"Consume error: {e.Error.Reason}"); + } + } + } + catch (OperationCanceledException) + { + // commit final offsets and leave the group. + consumer.Close(); + } + } + }); + + using (var schemaRegistry = new CachedSchemaRegistryClient(new SchemaRegistryConfig { Url = schemaRegistryUrl })) + using (var producer = + new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }) + .SetValueSerializer(new AvroSerializer(schemaRegistry, avroSerializerConfig)) + .Build()) + { + schemaRegistry.RegisterSchemaAsync(subjectName, schema, true); + + Console.WriteLine($"{producer.Name} producing on {topicName}. Enter user names, q to exit."); + + long i = 1; + string text; + while ((text = Console.ReadLine()) != "q") + { + var record = new GenericRecord(s); + record.Add("name", text); + record.Add("favorite_number", i++); + record.Add("favorite_color", "blue"); + + try + { + var dr = await producer.ProduceAsync(topicName, new Message { Key = text, Value = record }); + Console.WriteLine($"produced to: {dr.TopicPartitionOffset}"); + } + catch (ProduceException ex) + { + // In some cases (notably Schema Registry connectivity issues), the InnerException + // of the ProduceException contains additional informatiom pertaining to the root + // cause of the problem. This information is automatically included in the output + // of the ToString() method of the ProduceException, called implicitly in the below. + Console.WriteLine($"error producing message: {ex}"); + } + } + } + + cts.Cancel(); + } + } +} diff --git a/examples/AvroGenericMigration/AvroGenericMigration.csproj b/examples/AvroGenericMigration/AvroGenericMigration.csproj new file mode 100644 index 000000000..ad0e7f0f1 --- /dev/null +++ b/examples/AvroGenericMigration/AvroGenericMigration.csproj @@ -0,0 +1,17 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + AvroGenericMigration + Exe + net6.0 + 7.1 + + + + + + + + + diff --git a/examples/AvroGenericMigration/Program.cs b/examples/AvroGenericMigration/Program.cs new file mode 100644 index 000000000..e9ce5ed57 --- /dev/null +++ b/examples/AvroGenericMigration/Program.cs @@ -0,0 +1,197 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using Avro; +using Avro.Generic; +using Confluent.Kafka.SyncOverAsync; +using Confluent.SchemaRegistry.Serdes; +using Confluent.SchemaRegistry; +using Schema = Confluent.SchemaRegistry.Schema; +using System; +using System.Collections.Generic; +using System.Threading; +using System.Threading.Tasks; +using Confluent.SchemaRegistry.Rules; + + +namespace Confluent.Kafka.Examples.AvroGenericMigration +{ + class Program + { + static async Task Main(string[] args) + { + if (args.Length != 3) + { + Console.WriteLine("Usage: .. bootstrapServers schemaRegistryUrl topicName"); + return; + } + + // Register the KMS drivers and the field encryption executor + JsonataExecutor.Register(); + + string bootstrapServers = args[0]; + string schemaRegistryUrl = args[1]; + string topicName = args[2]; + string subjectName = topicName + "-value"; + string groupName = "avro-generic-example-group"; + + var avroSerializerConfig = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestWithMetadata = new Dictionary() + { + ["application.major.version"] = "1" + }, + // optional Avro serializer properties: + BufferBytes = 100 + }; + + var avroDeserializerConfig = new AvroDeserializerConfig + { + UseLatestWithMetadata = new Dictionary() + { + ["application.major.version"] = "2" + } + }; + + var s = (RecordSchema)RecordSchema.Parse( + @"{ + ""type"": ""record"", + ""name"": ""User"", + ""fields"": [ + {""name"": ""name"", ""type"": ""string"", ""confluent:tags"": [""PII""]}, + {""name"": ""favorite_number"", ""type"": ""long""}, + {""name"": ""favorite_color"", ""type"": ""string""} + ] + }" + ); + + Confluent.SchemaRegistry.Metadata metadata = new Confluent.SchemaRegistry.Metadata( + null, + new Dictionary + { + ["application.major.version"] = "1", + }, + null + ); + Schema schema = new Schema(s.ToString(), null, SchemaType.Avro, metadata, null); + + var s2 = (RecordSchema)RecordSchema.Parse( + @"{ + ""type"": ""record"", + ""name"": ""User"", + ""fields"": [ + {""name"": ""name"", ""type"": ""string"", ""confluent:tags"": [""PII""]}, + {""name"": ""fave_num"", ""type"": ""long""}, + {""name"": ""favorite_color"", ""type"": ""string""} + ] + }" + ); + + Confluent.SchemaRegistry.Metadata metadata2 = new Confluent.SchemaRegistry.Metadata( + null, + new Dictionary + { + ["application.major.version"] = "2", + }, + null + ); + String expr = "$merge([$sift($, function($v, $k) {$k != 'favorite_number'}), {'fave_num': $.'favorite_number'}])"; + RuleSet ruleSet = new RuleSet(new List + { + new Rule("upgrade", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, null, + expr, null, null, false) + }, new List() + ); + Schema schema2 = new Schema(s2.ToString(), null, SchemaType.Avro, metadata2, ruleSet); + + CancellationTokenSource cts = new CancellationTokenSource(); + var consumeTask = Task.Run(() => + { + using (var schemaRegistry = new CachedSchemaRegistryClient(new SchemaRegistryConfig { Url = schemaRegistryUrl })) + using (var consumer = + new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupName }) + .SetValueDeserializer(new AvroDeserializer(schemaRegistry, avroDeserializerConfig).AsSyncOverAsync()) + .SetErrorHandler((_, e) => Console.WriteLine($"Error: {e.Reason}")) + .Build()) + { + consumer.Subscribe(topicName); + + try + { + while (true) + { + try + { + var consumeResult = consumer.Consume(cts.Token); + + Console.WriteLine($"Key: {consumeResult.Message.Key}\nValue: {consumeResult.Message.Value}"); + } + catch (ConsumeException e) + { + Console.WriteLine($"Consume error: {e.Error.Reason}"); + } + } + } + catch (OperationCanceledException) + { + // commit final offsets and leave the group. + consumer.Close(); + } + } + }); + + using (var schemaRegistry = new CachedSchemaRegistryClient(new SchemaRegistryConfig { Url = schemaRegistryUrl })) + using (var producer = + new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }) + .SetValueSerializer(new AvroSerializer(schemaRegistry, avroSerializerConfig)) + .Build()) + { + var c = schemaRegistry.UpdateCompatibilityAsync(Compatibility.None, null).Result; + var id = schemaRegistry.RegisterSchemaAsync(subjectName, schema, true).Result; + var id2 = schemaRegistry.RegisterSchemaAsync(subjectName, schema2, true).Result; + + Console.WriteLine($"{producer.Name} producing on {topicName}. Enter user names, q to exit."); + + long i = 1; + string text; + while ((text = Console.ReadLine()) != "q") + { + var record = new GenericRecord(s); + record.Add("name", text); + record.Add("favorite_number", i++); + record.Add("favorite_color", "blue"); + + try + { + var dr = await producer.ProduceAsync(topicName, new Message { Key = text, Value = record }); + Console.WriteLine($"produced to: {dr.TopicPartitionOffset}"); + } + catch (ProduceException ex) + { + // In some cases (notably Schema Registry connectivity issues), the InnerException + // of the ProduceException contains additional informatiom pertaining to the root + // cause of the problem. This information is automatically included in the output + // of the ToString() method of the ProduceException, called implicitly in the below. + Console.WriteLine($"error producing message: {ex}"); + } + } + } + + cts.Cancel(); + } + } +} diff --git a/examples/AvroSpecific/AvroSpecific.csproj b/examples/AvroSpecific/AvroSpecific.csproj index c88671276..bfb18902f 100644 --- a/examples/AvroSpecific/AvroSpecific.csproj +++ b/examples/AvroSpecific/AvroSpecific.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/AvroSpecificEncryption/AvroSpecificEncryption.csproj b/examples/AvroSpecificEncryption/AvroSpecificEncryption.csproj new file mode 100644 index 000000000..c99a75f7d --- /dev/null +++ b/examples/AvroSpecificEncryption/AvroSpecificEncryption.csproj @@ -0,0 +1,20 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + AvroSpecificEncryption + Exe + net6.0 + 7.1 + + + + + + + + + + + + diff --git a/examples/AvroSpecificEncryption/Program.cs b/examples/AvroSpecificEncryption/Program.cs new file mode 100644 index 000000000..96e6245b0 --- /dev/null +++ b/examples/AvroSpecificEncryption/Program.cs @@ -0,0 +1,181 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Threading; +using System.Threading.Tasks; +using Confluent.Kafka.SyncOverAsync; +using Confluent.SchemaRegistry; +using Confluent.SchemaRegistry.Encryption; +using Confluent.SchemaRegistry.Encryption.Aws; +using Confluent.SchemaRegistry.Encryption.Azure; +using Confluent.SchemaRegistry.Encryption.Gcp; +using Confluent.SchemaRegistry.Encryption.HcVault; +using Confluent.SchemaRegistry.Serdes; + + +namespace Confluent.Kafka.Examples.AvroSpecificEncryption +{ + class Program + { + static void Main(string[] args) + { + if (args.Length != 6) + { + Console.WriteLine("Usage: .. bootstrapServers schemaRegistryUrl topicName kekName kmsType kmsKeyId"); + return; + } + + // Register the KMS drivers and the field encryption executor + AwsKmsDriver.Register(); + AzureKmsDriver.Register(); + GcpKmsDriver.Register(); + HcVaultKmsDriver.Register(); + LocalKmsDriver.Register(); + FieldEncryptionExecutor.Register(); + + string bootstrapServers = args[0]; + string schemaRegistryUrl = args[1]; + string topicName = args[2]; + string kekName = args[3]; + string kmsType = args[4]; // one of aws-kms, azure-kms, gcp-kms, hcvault + string kmsKeyId = args[5]; + string subjectName = topicName + "-value"; + + var producerConfig = new ProducerConfig + { + BootstrapServers = bootstrapServers + }; + + var schemaRegistryConfig = new SchemaRegistryConfig + { + // Note: you can specify more than one schema registry url using the + // schema.registry.url property for redundancy (comma separated list). + // The property name is not plural to follow the convention set by + // the Java implementation. + Url = schemaRegistryUrl + }; + + var consumerConfig = new ConsumerConfig + { + BootstrapServers = bootstrapServers, + GroupId = "avro-specific-example-group" + }; + + var avroSerializerConfig = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true, + // optional Avro serializer properties: + BufferBytes = 100 + }; + // KMS properties can be passed as follows + // avroSerializerConfig.Set("rules.secret.access.key", "xxx"); + // avroSerializerConfig.Set("rules.access.key.id", "xxx"); + + RuleSet ruleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = kekName, + ["encrypt.kms.type"] = kmsType, + ["encrypt.kms.key.id"] = kmsKeyId, + }, null, null, "ERROR,NONE", false) + } + ); + Schema schema = new Schema(User._SCHEMA.ToString(), null, SchemaType.Avro, null, ruleSet); + + CancellationTokenSource cts = new CancellationTokenSource(); + var consumeTask = Task.Run(() => + { + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + using (var consumer = + new ConsumerBuilder(consumerConfig) + .SetValueDeserializer(new AvroDeserializer(schemaRegistry).AsSyncOverAsync()) + .SetErrorHandler((_, e) => Console.WriteLine($"Error: {e.Reason}")) + .Build()) + { + + consumer.Subscribe(topicName); + + try + { + while (true) + { + try + { + var consumeResult = consumer.Consume(cts.Token); + var user = consumeResult.Message.Value; + Console.WriteLine($"key: {consumeResult.Message.Key}, user name: {user.name}, favorite number: {user.favorite_number}, favorite color: {user.favorite_color}, hourly_rate: {user.hourly_rate}"); + } + catch (ConsumeException e) + { + Console.WriteLine($"Consume error: {e.Error.Reason}"); + } + } + } + catch (OperationCanceledException) + { + consumer.Close(); + } + } + }); + + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + using (var producer = + new ProducerBuilder(producerConfig) + .SetValueSerializer(new AvroSerializer(schemaRegistry, avroSerializerConfig)) + .Build()) + { + schemaRegistry.RegisterSchemaAsync(subjectName, schema, true); + + Console.WriteLine($"{producer.Name} producing on {topicName}. Enter user names, q to exit."); + + int i = 1; + string text; + while ((text = Console.ReadLine()) != "q") + { + User user = new User { name = text, favorite_color = "green", favorite_number = ++i, hourly_rate = new Avro.AvroDecimal(67.99) }; + producer + .ProduceAsync(topicName, new Message { Key = text, Value = user }) + .ContinueWith(task => + { + if (!task.IsFaulted) + { + Console.WriteLine($"produced to: {task.Result.TopicPartitionOffset}"); + return; + } + + // Task.Exception is of type AggregateException. Use the InnerException property + // to get the underlying ProduceException. In some cases (notably Schema Registry + // connectivity issues), the InnerException of the ProduceException will contain + // additional information pertaining to the root cause of the problem. Note: this + // information is automatically included in the output of the ToString() method of + // the ProduceException which is called implicitly in the below. + Console.WriteLine($"error producing message: {task.Exception.InnerException}"); + }); + } + } + + cts.Cancel(); + } + } +} diff --git a/examples/AvroSpecificEncryption/README.md b/examples/AvroSpecificEncryption/README.md new file mode 100644 index 000000000..72c357f16 --- /dev/null +++ b/examples/AvroSpecificEncryption/README.md @@ -0,0 +1,19 @@ +#### Avro + +You can generate the specific classes in this example using the `avrogen` tool, available via Nuget (.NET Core 2.1 required): + +``` +dotnet tool install --global Apache.Avro.Tools +``` + +Usage: + +In this example we use an avro namespace different from the .NET one. +It's especially useful if you have programs in different +programming languages reading from the same topic. + +``` +avrogen -s User.avsc . --namespace "confluent.io.examples.serialization.avro:Confluent.Kafka.Examples.AvroSpecificEncryption" +``` + +For more information about working with Avro in .NET, refer to the the blog post [Decoupling Systems with Apache Kafka, Schema Registry and Avro](https://www.confluent.io/blog/decoupling-systems-with-apache-kafka-schema-registry-and-avro/) diff --git a/examples/AvroSpecificEncryption/User.avsc b/examples/AvroSpecificEncryption/User.avsc new file mode 100644 index 000000000..b042f9e53 --- /dev/null +++ b/examples/AvroSpecificEncryption/User.avsc @@ -0,0 +1,33 @@ +{ + "namespace": "confluent.io.examples.serialization.avro", + "name": "User", + "type": "record", + "fields": [ + { + "name": "name", + "type": "string", + "confluent:tags": [ "PII" ] + }, + { + "name": "favorite_number", + "type": "long" + }, + { + "name": "favorite_color", + "type": "string" + }, + { + "name": "hourly_rate", + "type": [ + "null", + { + "type": "bytes", + "logicalType": "decimal", + "precision": 4, + "scale": 2 + } + ], + "default": null + } + ] +} \ No newline at end of file diff --git a/examples/AvroSpecificEncryption/User.cs b/examples/AvroSpecificEncryption/User.cs new file mode 100644 index 000000000..f234ad567 --- /dev/null +++ b/examples/AvroSpecificEncryption/User.cs @@ -0,0 +1,97 @@ +// ------------------------------------------------------------------------------ +// +// Generated by avrogen, version 1.11.0.0 +// Changes to this file may cause incorrect behavior and will be lost if code +// is regenerated +// +// ------------------------------------------------------------------------------ +namespace Confluent.Kafka.Examples.AvroSpecificEncryption +{ + using System; + using System.Collections.Generic; + using System.Text; + using Avro; + using Avro.Specific; + + public partial class User : ISpecificRecord + { + public static Schema _SCHEMA = Avro.Schema.Parse(@"{""type"":""record"",""name"":""User"",""namespace"":""confluent.io.examples.serialization.avro"",""fields"":[{""name"":""name"",""type"":""string"",""confluent:tags"":[""PII""]},{""name"":""favorite_number"",""type"":""long""},{""name"":""favorite_color"",""type"":""string""},{""name"":""hourly_rate"",""default"":null,""type"":[""null"",{""type"":""bytes"",""logicalType"":""decimal"",""precision"":4,""scale"":2}]}]}"); + private string _name; + private long _favorite_number; + private string _favorite_color; + private System.Nullable _hourly_rate; + public virtual Schema Schema + { + get + { + return User._SCHEMA; + } + } + public string name + { + get + { + return this._name; + } + set + { + this._name = value; + } + } + public long favorite_number + { + get + { + return this._favorite_number; + } + set + { + this._favorite_number = value; + } + } + public string favorite_color + { + get + { + return this._favorite_color; + } + set + { + this._favorite_color = value; + } + } + public System.Nullable hourly_rate + { + get + { + return this._hourly_rate; + } + set + { + this._hourly_rate = value; + } + } + public virtual object Get(int fieldPos) + { + switch (fieldPos) + { + case 0: return this.name; + case 1: return this.favorite_number; + case 2: return this.favorite_color; + case 3: return this.hourly_rate; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Get()"); + }; + } + public virtual void Put(int fieldPos, object fieldValue) + { + switch (fieldPos) + { + case 0: this.name = (System.String)fieldValue; break; + case 1: this.favorite_number = (System.Int64)fieldValue; break; + case 2: this.favorite_color = (System.String)fieldValue; break; + case 3: this.hourly_rate = (System.Nullable)fieldValue; break; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Put()"); + }; + } + } +} diff --git a/examples/Configuration/Configuration.csproj b/examples/Configuration/Configuration.csproj index ae8954021..50f18b8a9 100644 --- a/examples/Configuration/Configuration.csproj +++ b/examples/Configuration/Configuration.csproj @@ -8,7 +8,7 @@ - + diff --git a/examples/ConfluentCloud/ConfluentCloud.csproj b/examples/ConfluentCloud/ConfluentCloud.csproj index c5bf5c93b..b1f58a17b 100644 --- a/examples/ConfluentCloud/ConfluentCloud.csproj +++ b/examples/ConfluentCloud/ConfluentCloud.csproj @@ -7,7 +7,7 @@ - + diff --git a/examples/Consumer/Consumer.csproj b/examples/Consumer/Consumer.csproj index 53daa12a5..77723dea5 100755 --- a/examples/Consumer/Consumer.csproj +++ b/examples/Consumer/Consumer.csproj @@ -8,7 +8,7 @@ - + diff --git a/examples/ExactlyOnce/ExactlyOnce.csproj b/examples/ExactlyOnce/ExactlyOnce.csproj index a796a13cf..19b2a4bd4 100644 --- a/examples/ExactlyOnce/ExactlyOnce.csproj +++ b/examples/ExactlyOnce/ExactlyOnce.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/ExactlyOnceOldBroker/ExactlyOnceOldBroker.csproj b/examples/ExactlyOnceOldBroker/ExactlyOnceOldBroker.csproj index a77e3662b..d57e0cd54 100644 --- a/examples/ExactlyOnceOldBroker/ExactlyOnceOldBroker.csproj +++ b/examples/ExactlyOnceOldBroker/ExactlyOnceOldBroker.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/JsonEncryption/JsonSerializationEncryption.csproj b/examples/JsonEncryption/JsonSerializationEncryption.csproj new file mode 100644 index 000000000..905140e1e --- /dev/null +++ b/examples/JsonEncryption/JsonSerializationEncryption.csproj @@ -0,0 +1,20 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + JsonSerializationEncryption + Exe + net6.0 + 7.1 + + + + + + + + + + + + diff --git a/examples/JsonEncryption/Program.cs b/examples/JsonEncryption/Program.cs new file mode 100644 index 000000000..5e6b072cb --- /dev/null +++ b/examples/JsonEncryption/Program.cs @@ -0,0 +1,232 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using Confluent.Kafka; +using Confluent.Kafka.SyncOverAsync; +using Confluent.SchemaRegistry; +using Confluent.SchemaRegistry.Encryption; +using Confluent.SchemaRegistry.Encryption.Aws; +using Confluent.SchemaRegistry.Encryption.Azure; +using Confluent.SchemaRegistry.Encryption.Gcp; +using Confluent.SchemaRegistry.Encryption.HcVault; +using Confluent.SchemaRegistry.Serdes; +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations; +using System.Threading; +using System.Threading.Tasks; +using Newtonsoft.Json; + + +/// +/// An example of working with JSON data, Apache Kafka and +/// Confluent Schema Registry (v5.5 or later required for +/// JSON schema support). +/// +namespace Confluent.Kafka.Examples.JsonSerialization +{ + /// + /// A POCO class corresponding to the JSON data written + /// to Kafka, where the schema is implicitly defined through + /// the class properties and their attributes. + /// + /// + /// Internally, the JSON serializer uses Newtonsoft.Json for + /// serialization and NJsonSchema for schema creation and + /// validation. You can use any property annotations recognised + /// by these libraries. + /// + /// Note: Off-the-shelf libraries do not yet exist to enable + /// integration of System.Text.Json and JSON Schema, so this + /// is not yet supported by the Confluent serializers. + /// + class User + { + [JsonRequired] // use Newtonsoft.Json annotations + [JsonProperty("name")] + public string Name { get; set; } + + [JsonRequired] + [JsonProperty("favorite_color")] + public string FavoriteColor { get; set; } + + [JsonProperty("favorite_number")] + public long FavoriteNumber { get; set; } + } + + class Program + { + static async Task Main(string[] args) + { + if (args.Length != 6) + { + Console.WriteLine("Usage: .. bootstrapServers schemaRegistryUrl topicName kekName kmsType kmsKeyId"); + return; + } + + // Register the KMS drivers and the field encryption executor + AwsKmsDriver.Register(); + AzureKmsDriver.Register(); + GcpKmsDriver.Register(); + HcVaultKmsDriver.Register(); + LocalKmsDriver.Register(); + FieldEncryptionExecutor.Register(); + + string bootstrapServers = args[0]; + string schemaRegistryUrl = args[1]; + string topicName = args[2]; + string kekName = args[3]; + string kmsType = args[4]; // one of aws-kms, azure-kms, gcp-kms, hcvault + string kmsKeyId = args[5]; + string subjectName = topicName + "-value"; + + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""FavoriteColor"": { + ""type"": ""string"" + }, + ""FavoriteNumber"": { + ""type"": ""number"" + }, + ""Name"": { + ""type"": ""string"", + ""confluent:tags"": [ ""PII"" ] + } + } + }"; + + var producerConfig = new ProducerConfig + { + BootstrapServers = bootstrapServers + }; + + var schemaRegistryConfig = new SchemaRegistryConfig + { + // Note: you can specify more than one schema registry url using the + // schema.registry.url property for redundancy (comma separated list). + // The property name is not plural to follow the convention set by + // the Java implementation. + Url = schemaRegistryUrl + }; + + var consumerConfig = new ConsumerConfig + { + BootstrapServers = bootstrapServers, + GroupId = "json-example-consumer-group" + }; + + // Note: Specifying json serializer configuration is optional. + var jsonSerializerConfig = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true, + BufferBytes = 100 + }; + // KMS properties can be passed as follows + // jsonSerializerConfig.Set("rules.secret.access.key", "xxx"); + // jsonSerializerConfig.Set("rules.access.key.id", "xxx"); + + RuleSet ruleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = kekName, + ["encrypt.kms.type"] = kmsType, + ["encrypt.kms.key.id"] = kmsKeyId, + }, null, null, "ERROR,NONE", false) + } + ); + Schema schema = new Schema(schemaStr, null, SchemaType.Json, null, ruleSet); + + CancellationTokenSource cts = new CancellationTokenSource(); + var consumeTask = Task.Run(() => + { + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + using (var consumer = + new ConsumerBuilder(consumerConfig) + .SetKeyDeserializer(Deserializers.Utf8) + .SetValueDeserializer(new JsonDeserializer(schemaRegistry).AsSyncOverAsync()) + .SetErrorHandler((_, e) => Console.WriteLine($"Error: {e.Reason}")) + .Build()) + { + consumer.Subscribe(topicName); + + try + { + while (true) + { + try + { + var cr = consumer.Consume(cts.Token); + var user = cr.Message.Value; + Console.WriteLine($"user name: {user.Name}, favorite number: {user.FavoriteNumber}, favorite color: {user.FavoriteColor}"); + } + catch (ConsumeException e) + { + Console.WriteLine($"Consume error: {e.Error.Reason}"); + } + } + } + catch (OperationCanceledException) + { + consumer.Close(); + } + } + }); + + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + using (var producer = + new ProducerBuilder(producerConfig) + .SetValueSerializer(new JsonSerializer(schemaRegistry, jsonSerializerConfig)) + .Build()) + { + await schemaRegistry.RegisterSchemaAsync(subjectName, schema, true); + + Console.WriteLine($"{producer.Name} producing on {topicName}. Enter first names, q to exit."); + + long i = 1; + string text; + while ((text = Console.ReadLine()) != "q") + { + User user = new User { Name = text, FavoriteColor = "blue", FavoriteNumber = i++ }; + try + { + await producer.ProduceAsync(topicName, new Message { Value = user }); + } + catch (Exception e) + { + Console.WriteLine($"error producing message: {e.Message}"); + } + } + } + + cts.Cancel(); + + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + { + // Note: a subject name strategy was not configured, so the default "Topic" was used. + schema = await schemaRegistry.GetLatestSchemaAsync(SubjectNameStrategy.Topic.ConstructValueSubjectName(topicName)); + Console.WriteLine("\nThe JSON schema corresponding to the written data:"); + Console.WriteLine(schema.SchemaString); + } + } + } +} diff --git a/examples/JsonSerialization/JsonSerialization.csproj b/examples/JsonSerialization/JsonSerialization.csproj index bb8f27bf7..42b15aca6 100644 --- a/examples/JsonSerialization/JsonSerialization.csproj +++ b/examples/JsonSerialization/JsonSerialization.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/JsonWithReferences/JsonWithReferences.csproj b/examples/JsonWithReferences/JsonWithReferences.csproj index cfb287b42..9ad8665a8 100644 --- a/examples/JsonWithReferences/JsonWithReferences.csproj +++ b/examples/JsonWithReferences/JsonWithReferences.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/MultiProducer/MultiProducer.csproj b/examples/MultiProducer/MultiProducer.csproj index 5a9b1fd90..e925e7207 100644 --- a/examples/MultiProducer/MultiProducer.csproj +++ b/examples/MultiProducer/MultiProducer.csproj @@ -8,7 +8,7 @@ - + diff --git a/examples/OAuthConsumer/OAuthConsumer.csproj b/examples/OAuthConsumer/OAuthConsumer.csproj index 885b45cb5..87033599d 100644 --- a/examples/OAuthConsumer/OAuthConsumer.csproj +++ b/examples/OAuthConsumer/OAuthConsumer.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/OAuthOIDC/OAuthOIDC.csproj b/examples/OAuthOIDC/OAuthOIDC.csproj index 8e83148e0..32fba03bf 100644 --- a/examples/OAuthOIDC/OAuthOIDC.csproj +++ b/examples/OAuthOIDC/OAuthOIDC.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/OAuthProducer/OAuthProducer.csproj b/examples/OAuthProducer/OAuthProducer.csproj index 440f8ea3e..ffc9ebdd5 100644 --- a/examples/OAuthProducer/OAuthProducer.csproj +++ b/examples/OAuthProducer/OAuthProducer.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/Producer/Producer.csproj b/examples/Producer/Producer.csproj index f1145af04..429ecfa31 100755 --- a/examples/Producer/Producer.csproj +++ b/examples/Producer/Producer.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/Protobuf/Protobuf.csproj b/examples/Protobuf/Protobuf.csproj index 3e941d377..be8c99520 100644 --- a/examples/Protobuf/Protobuf.csproj +++ b/examples/Protobuf/Protobuf.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/ProtobufEncryption/Program.cs b/examples/ProtobufEncryption/Program.cs new file mode 100644 index 000000000..e9c34df10 --- /dev/null +++ b/examples/ProtobufEncryption/Program.cs @@ -0,0 +1,181 @@ +// Copyright 2018-2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using Confluent.Kafka.SyncOverAsync; +using Confluent.SchemaRegistry; +using Confluent.SchemaRegistry.Encryption; +using Confluent.SchemaRegistry.Encryption.Aws; +using Confluent.SchemaRegistry.Encryption.Azure; +using Confluent.SchemaRegistry.Encryption.Gcp; +using Confluent.SchemaRegistry.Encryption.HcVault; +using Confluent.SchemaRegistry.Serdes; +using System; +using System.Collections.Generic; +using System.Threading; +using System.Threading.Tasks; + + +/// +/// An example of working with protobuf serialized data and +/// Confluent Schema Registry (v5.5 or later required for +/// Protobuf schema support). +/// +namespace Confluent.Kafka.Examples.Protobuf +{ + class Program + { + static async Task Main(string[] args) + { + if (args.Length != 6) + { + Console.WriteLine("Usage: .. bootstrapServers schemaRegistryUrl topicName kekName kmsType kmsKeyId"); + return; + } + + // Register the KMS drivers and the field encryption executor + AwsKmsDriver.Register(); + AzureKmsDriver.Register(); + GcpKmsDriver.Register(); + HcVaultKmsDriver.Register(); + LocalKmsDriver.Register(); + FieldEncryptionExecutor.Register(); + + string bootstrapServers = args[0]; + string schemaRegistryUrl = args[1]; + string topicName = args[2]; + string kekName = args[3]; + string kmsType = args[4]; // one of aws-kms, azure-kms, gcp-kms, hcvault + string kmsKeyId = args[5]; + string subjectName = topicName + "-value"; + + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + message User { + string Name = 1 [(.confluent.field_meta) = { tags: ""PII"" }]; + int64 FavoriteNumber = 2; + string FavoriteColor = 3; + }"; + + var producerConfig = new ProducerConfig + { + BootstrapServers = bootstrapServers + }; + + var schemaRegistryConfig = new SchemaRegistryConfig + { + // Note: you can specify more than one schema registry url using the + // schema.registry.url property for redundancy (comma separated list). + // The property name is not plural to follow the convention set by + // the Java implementation. + Url = schemaRegistryUrl, + }; + + var consumerConfig = new ConsumerConfig + { + BootstrapServers = bootstrapServers, + GroupId = "protobuf-example-consumer-group" + }; + + var protobufSerializerConfig = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true, + // optional Avro serializer properties: + BufferBytes = 100 + }; + // KMS properties can be passed as follows + // protobufSerializerConfig.Set("rules.secret.access.key", "xxx"); + // protobufSerializerConfig.Set("rules.access.key.id", "xxx"); + + RuleSet ruleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = kekName, + ["encrypt.kms.type"] = kmsType, + ["encrypt.kms.key.id"] = kmsKeyId, + }, null, null, "ERROR,NONE", false) + } + ); + Schema schema = new Schema(schemaStr, null, SchemaType.Protobuf, null, ruleSet); + + CancellationTokenSource cts = new CancellationTokenSource(); + var consumeTask = Task.Run(() => + { + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + using (var consumer = + new ConsumerBuilder(consumerConfig) + .SetValueDeserializer(new ProtobufDeserializer(schemaRegistry).AsSyncOverAsync()) + .SetErrorHandler((_, e) => Console.WriteLine($"Error: {e.Reason}")) + .Build()) + { + consumer.Subscribe(topicName); + + try + { + while (true) + { + try + { + var consumeResult = consumer.Consume(cts.Token); + var user = consumeResult.Message.Value; + Console.WriteLine($"key: {consumeResult.Message.Key} user name: {user.Name}, favorite number: {user.FavoriteNumber}, favorite color: {user.FavoriteColor}"); + } + catch (ConsumeException e) + { + Console.WriteLine($"Consume error: {e.Error.Reason}"); + } + } + } + catch (OperationCanceledException) + { + consumer.Close(); + } + } + }); + + using (var schemaRegistry = new CachedSchemaRegistryClient(schemaRegistryConfig)) + using (var producer = + new ProducerBuilder(producerConfig) + .SetValueSerializer(new ProtobufSerializer(schemaRegistry, protobufSerializerConfig)) + .Build()) + { + await schemaRegistry.RegisterSchemaAsync(subjectName, schema, true); + + Console.WriteLine($"{producer.Name} producing on {topicName}. Enter user names, q to exit."); + + long i = 1; + string text; + while ((text = Console.ReadLine()) != "q") + { + User user = new User { Name = text, FavoriteColor = "green", FavoriteNumber = i++ }; + await producer + .ProduceAsync(topicName, new Message { Key = text, Value = user }) + .ContinueWith(task => task.IsFaulted + ? $"error producing message: {task.Exception.Message}" + : $"produced to: {task.Result.TopicPartitionOffset}"); + } + } + + cts.Cancel(); + } + } +} diff --git a/examples/ProtobufEncryption/ProtobufEncryption.csproj b/examples/ProtobufEncryption/ProtobufEncryption.csproj new file mode 100644 index 000000000..3ae3013f2 --- /dev/null +++ b/examples/ProtobufEncryption/ProtobufEncryption.csproj @@ -0,0 +1,25 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + ProtobufEncryption + Exe + net6.0 + 7.1 + + + + + + + + + + + + + + + + + diff --git a/examples/ProtobufEncryption/User.cs b/examples/ProtobufEncryption/User.cs new file mode 100644 index 000000000..01ad09a90 --- /dev/null +++ b/examples/ProtobufEncryption/User.cs @@ -0,0 +1,225 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: user.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +/// Holder for reflection information generated from user.proto +public static partial class UserReflection { + + #region Descriptor + /// File descriptor for user.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static UserReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Cgp1c2VyLnByb3RvIkMKBFVzZXISDAoETmFtZRgBIAEoCRIWCg5GYXZvcml0", + "ZU51bWJlchgCIAEoAxIVCg1GYXZvcml0ZUNvbG9yGAMgASgJYgZwcm90bzM=")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { }, + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::User), global::User.Parser, new[]{ "Name", "FavoriteNumber", "FavoriteColor" }, null, null, null) + })); + } + #endregion + +} +#region Messages +public sealed partial class User : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new User()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public static pbr::MessageDescriptor Descriptor { + get { return global::UserReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public User() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public User(User other) : this() { + name_ = other.name_; + favoriteNumber_ = other.favoriteNumber_; + favoriteColor_ = other.favoriteColor_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public User Clone() { + return new User(this); + } + + /// Field number for the "Name" field. + public const int NameFieldNumber = 1; + private string name_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public string Name { + get { return name_; } + set { + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "FavoriteNumber" field. + public const int FavoriteNumberFieldNumber = 2; + private long favoriteNumber_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public long FavoriteNumber { + get { return favoriteNumber_; } + set { + favoriteNumber_ = value; + } + } + + /// Field number for the "FavoriteColor" field. + public const int FavoriteColorFieldNumber = 3; + private string favoriteColor_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public string FavoriteColor { + get { return favoriteColor_; } + set { + favoriteColor_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public override bool Equals(object other) { + return Equals(other as User); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public bool Equals(User other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (FavoriteNumber != other.FavoriteNumber) return false; + if (FavoriteColor != other.FavoriteColor) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (FavoriteNumber != 0L) hash ^= FavoriteNumber.GetHashCode(); + if (FavoriteColor.Length != 0) hash ^= FavoriteColor.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (FavoriteNumber != 0L) { + output.WriteRawTag(16); + output.WriteInt64(FavoriteNumber); + } + if (FavoriteColor.Length != 0) { + output.WriteRawTag(26); + output.WriteString(FavoriteColor); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (FavoriteNumber != 0L) { + size += 1 + pb::CodedOutputStream.ComputeInt64Size(FavoriteNumber); + } + if (FavoriteColor.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(FavoriteColor); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public void MergeFrom(User other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.FavoriteNumber != 0L) { + FavoriteNumber = other.FavoriteNumber; + } + if (other.FavoriteColor.Length != 0) { + FavoriteColor = other.FavoriteColor; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + Name = input.ReadString(); + break; + } + case 16: { + FavoriteNumber = input.ReadInt64(); + break; + } + case 26: { + FavoriteColor = input.ReadString(); + break; + } + } + } + } + +} + +#endregion + + +#endregion Designer generated code diff --git a/examples/ProtobufEncryption/proto/compile_linux.sh b/examples/ProtobufEncryption/proto/compile_linux.sh new file mode 100755 index 000000000..7ab1401b4 --- /dev/null +++ b/examples/ProtobufEncryption/proto/compile_linux.sh @@ -0,0 +1,8 @@ +#!/bin/bash + +set -e + +~/.nuget/packages/grpc.tools/1.16.0/tools/linux_x64/protoc \ + --proto_path=. \ + --csharp_out=.. \ + user.proto diff --git a/examples/ProtobufEncryption/proto/compile_osx.sh b/examples/ProtobufEncryption/proto/compile_osx.sh new file mode 100755 index 000000000..129e2c3b8 --- /dev/null +++ b/examples/ProtobufEncryption/proto/compile_osx.sh @@ -0,0 +1,6 @@ +#!/bin/bash + +~/.nuget/packages/grpc.tools/1.16.0/tools/macosx_x64/protoc \ + --proto_path=.\ + --csharp_out=.. \ + user.proto diff --git a/examples/ProtobufEncryption/proto/user.proto b/examples/ProtobufEncryption/proto/user.proto new file mode 100644 index 000000000..6e85fdb9b --- /dev/null +++ b/examples/ProtobufEncryption/proto/user.proto @@ -0,0 +1,7 @@ +syntax = "proto3"; + +message User { + string Name = 1; + int64 FavoriteNumber = 2; + string FavoriteColor = 3; +} diff --git a/examples/TlsAuth/TlsAuth.csproj b/examples/TlsAuth/TlsAuth.csproj index 54d4c0e7e..55d520c89 100644 --- a/examples/TlsAuth/TlsAuth.csproj +++ b/examples/TlsAuth/TlsAuth.csproj @@ -9,7 +9,7 @@ - + diff --git a/examples/Web/Web.csproj b/examples/Web/Web.csproj index 39f5924dd..76da111e2 100644 --- a/examples/Web/Web.csproj +++ b/examples/Web/Web.csproj @@ -5,7 +5,7 @@ - + diff --git a/src/Confluent.Kafka/Config_gen.cs b/src/Confluent.Kafka/Config_gen.cs index 5f85775bd..0889c6811 100644 --- a/src/Confluent.Kafka/Config_gen.cs +++ b/src/Confluent.Kafka/Config_gen.cs @@ -1,29 +1,29 @@ -// *** Auto-generated from librdkafka v2.3.0 *** - do not modify manually. -// -// Copyright 2018-2022 Confluent Inc. -// -// Licensed under the Apache License, Version 2.0 (the 'License'); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an 'AS IS' BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// Refer to LICENSE for more information. - -using System; -using System.Collections; -using System.Collections.Generic; -using System.Linq; - - -namespace Confluent.Kafka -{ +// *** Auto-generated from librdkafka v2.5.3 *** - do not modify manually. +// +// Copyright 2018-2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the 'License'); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an 'AS IS' BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Linq; + + +namespace Confluent.Kafka +{ /// /// Partitioner enum values /// @@ -176,6 +176,22 @@ public enum PartitionAssignmentStrategy CooperativeSticky } + /// + /// GroupProtocol enum values + /// + public enum GroupProtocol + { + /// + /// Classic + /// + Classic, + + /// + /// Consumer + /// + Consumer + } + /// /// IsolationLevel enum values /// @@ -238,142 +254,142 @@ public enum ClientDnsLookup /// ResolveCanonicalBootstrapServersOnly } - - /// - /// SaslMechanism enum values - /// - public enum SaslMechanism - { - /// - /// GSSAPI - /// - Gssapi, - - /// - /// PLAIN - /// - Plain, - - /// - /// SCRAM-SHA-256 - /// - ScramSha256, - - /// - /// SCRAM-SHA-512 - /// - ScramSha512, - - /// - /// OAUTHBEARER - /// - OAuthBearer - } - - /// - /// Acks enum values - /// - public enum Acks : int - { - /// - /// None - /// - None = 0, - - /// - /// Leader - /// - Leader = 1, - - /// - /// All - /// - All = -1 - } + + /// + /// SaslMechanism enum values + /// + public enum SaslMechanism + { + /// + /// GSSAPI + /// + Gssapi, + + /// + /// PLAIN + /// + Plain, + + /// + /// SCRAM-SHA-256 + /// + ScramSha256, + + /// + /// SCRAM-SHA-512 + /// + ScramSha512, + + /// + /// OAUTHBEARER + /// + OAuthBearer + } + + /// + /// Acks enum values + /// + public enum Acks : int + { + /// + /// None + /// + None = 0, + + /// + /// Leader + /// + Leader = 1, + + /// + /// All + /// + All = -1 + } /// /// Configuration common to all clients /// public class ClientConfig : Config { - - /// - /// Initialize a new empty instance. - /// - public ClientConfig() : base() { } - - /// - /// Initialize a new instance wrapping - /// an existing instance. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public ClientConfig(ClientConfig config) : base(config) { } - - /// - /// Initialize a new instance wrapping - /// an existing key/value pair collection. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public ClientConfig(IDictionary config) : base(config) { } - - /// - /// SASL mechanism to use for authentication. Supported: GSSAPI, PLAIN, SCRAM-SHA-256, SCRAM-SHA-512. **NOTE**: Despite the name, you may not configure more than one mechanism. - /// - public SaslMechanism? SaslMechanism - { - get - { - var r = Get("sasl.mechanism"); - if (r == null) { return null; } - if (r == "GSSAPI") { return Confluent.Kafka.SaslMechanism.Gssapi; } - if (r == "PLAIN") { return Confluent.Kafka.SaslMechanism.Plain; } - if (r == "SCRAM-SHA-256") { return Confluent.Kafka.SaslMechanism.ScramSha256; } - if (r == "SCRAM-SHA-512") { return Confluent.Kafka.SaslMechanism.ScramSha512; } - if (r == "OAUTHBEARER") { return Confluent.Kafka.SaslMechanism.OAuthBearer; } - throw new ArgumentException($"Unknown sasl.mechanism value {r}"); - } - set - { - if (value == null) { this.properties.Remove("sasl.mechanism"); } - else if (value == Confluent.Kafka.SaslMechanism.Gssapi) { this.properties["sasl.mechanism"] = "GSSAPI"; } - else if (value == Confluent.Kafka.SaslMechanism.Plain) { this.properties["sasl.mechanism"] = "PLAIN"; } - else if (value == Confluent.Kafka.SaslMechanism.ScramSha256) { this.properties["sasl.mechanism"] = "SCRAM-SHA-256"; } - else if (value == Confluent.Kafka.SaslMechanism.ScramSha512) { this.properties["sasl.mechanism"] = "SCRAM-SHA-512"; } - else if (value == Confluent.Kafka.SaslMechanism.OAuthBearer) { this.properties["sasl.mechanism"] = "OAUTHBEARER"; } - else throw new ArgumentException($"Unknown sasl.mechanism value {value}"); - } - } - - - /// - /// This field indicates the number of acknowledgements the leader broker must receive from ISR brokers - /// before responding to the request: Zero=Broker does not send any response/ack to client, One=The - /// leader will write the record to its local log but will respond without awaiting full acknowledgement - /// from all followers. All=Broker will block until message is committed by all in sync replicas (ISRs). - /// If there are less than min.insync.replicas (broker configuration) in the ISR set the produce request - /// will fail. - /// - public Acks? Acks - { - get - { - var r = Get("acks"); - if (r == null) { return null; } - if (r == "0") { return Confluent.Kafka.Acks.None; } - if (r == "1") { return Confluent.Kafka.Acks.Leader; } - if (r == "-1" || r == "all") { return Confluent.Kafka.Acks.All; } - return (Acks)(int.Parse(r)); - } - set - { - if (value == null) { this.properties.Remove("acks"); } - else if (value == Confluent.Kafka.Acks.None) { this.properties["acks"] = "0"; } - else if (value == Confluent.Kafka.Acks.Leader) { this.properties["acks"] = "1"; } - else if (value == Confluent.Kafka.Acks.All) { this.properties["acks"] = "-1"; } - else { this.properties["acks"] = ((int)value.Value).ToString(); } - } - } - + + /// + /// Initialize a new empty instance. + /// + public ClientConfig() : base() { } + + /// + /// Initialize a new instance wrapping + /// an existing instance. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public ClientConfig(ClientConfig config) : base(config) { } + + /// + /// Initialize a new instance wrapping + /// an existing key/value pair collection. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public ClientConfig(IDictionary config) : base(config) { } + + /// + /// SASL mechanism to use for authentication. Supported: GSSAPI, PLAIN, SCRAM-SHA-256, SCRAM-SHA-512. **NOTE**: Despite the name, you may not configure more than one mechanism. + /// + public SaslMechanism? SaslMechanism + { + get + { + var r = Get("sasl.mechanism"); + if (r == null) { return null; } + if (r == "GSSAPI") { return Confluent.Kafka.SaslMechanism.Gssapi; } + if (r == "PLAIN") { return Confluent.Kafka.SaslMechanism.Plain; } + if (r == "SCRAM-SHA-256") { return Confluent.Kafka.SaslMechanism.ScramSha256; } + if (r == "SCRAM-SHA-512") { return Confluent.Kafka.SaslMechanism.ScramSha512; } + if (r == "OAUTHBEARER") { return Confluent.Kafka.SaslMechanism.OAuthBearer; } + throw new ArgumentException($"Unknown sasl.mechanism value {r}"); + } + set + { + if (value == null) { this.properties.Remove("sasl.mechanism"); } + else if (value == Confluent.Kafka.SaslMechanism.Gssapi) { this.properties["sasl.mechanism"] = "GSSAPI"; } + else if (value == Confluent.Kafka.SaslMechanism.Plain) { this.properties["sasl.mechanism"] = "PLAIN"; } + else if (value == Confluent.Kafka.SaslMechanism.ScramSha256) { this.properties["sasl.mechanism"] = "SCRAM-SHA-256"; } + else if (value == Confluent.Kafka.SaslMechanism.ScramSha512) { this.properties["sasl.mechanism"] = "SCRAM-SHA-512"; } + else if (value == Confluent.Kafka.SaslMechanism.OAuthBearer) { this.properties["sasl.mechanism"] = "OAUTHBEARER"; } + else throw new ArgumentException($"Unknown sasl.mechanism value {value}"); + } + } + + + /// + /// This field indicates the number of acknowledgements the leader broker must receive from ISR brokers + /// before responding to the request: Zero=Broker does not send any response/ack to client, One=The + /// leader will write the record to its local log but will respond without awaiting full acknowledgement + /// from all followers. All=Broker will block until message is committed by all in sync replicas (ISRs). + /// If there are less than min.insync.replicas (broker configuration) in the ISR set the produce request + /// will fail. + /// + public Acks? Acks + { + get + { + var r = Get("acks"); + if (r == null) { return null; } + if (r == "0") { return Confluent.Kafka.Acks.None; } + if (r == "1") { return Confluent.Kafka.Acks.Leader; } + if (r == "-1" || r == "all") { return Confluent.Kafka.Acks.All; } + return (Acks)(int.Parse(r)); + } + set + { + if (value == null) { this.properties.Remove("acks"); } + else if (value == Confluent.Kafka.Acks.None) { this.properties["acks"] = "0"; } + else if (value == Confluent.Kafka.Acks.Leader) { this.properties["acks"] = "1"; } + else if (value == Confluent.Kafka.Acks.All) { this.properties["acks"] = "-1"; } + else { this.properties["acks"] = ((int)value.Value).ToString(); } + } + } + /// /// Client identifier. /// @@ -959,131 +975,155 @@ public Acks? Acks public string ClientRack { get { return Get("client.rack"); } set { this.SetObject("client.rack", value); } } /// - /// Controls how the client uses DNS lookups. By default, when the lookup returns multiple IP addresses for a hostname, they will all be attempted for connection before the connection is considered failed. This applies to both bootstrap and advertised servers. If the value is set to `resolve_canonical_bootstrap_servers_only`, each entry will be resolved and expanded into a list of canonical names. NOTE: Default here is different from the Java client's default behavior, which connects only to the first IP address returned for a hostname. + /// The backoff time in milliseconds before retrying a protocol request, this is the first backoff time, and will be backed off exponentially until number of retries is exhausted, and it's capped by retry.backoff.max.ms. + /// + /// default: 100 + /// importance: medium + /// + public int? RetryBackoffMs { get { return GetInt("retry.backoff.ms"); } set { this.SetObject("retry.backoff.ms", value); } } + + /// + /// The max backoff time in milliseconds before retrying a protocol request, this is the atmost backoff allowed for exponentially backed off requests. + /// + /// default: 1000 + /// importance: medium + /// + public int? RetryBackoffMaxMs { get { return GetInt("retry.backoff.max.ms"); } set { this.SetObject("retry.backoff.max.ms", value); } } + + /// + /// Controls how the client uses DNS lookups. By default, when the lookup returns multiple IP addresses for a hostname, they will all be attempted for connection before the connection is considered failed. This applies to both bootstrap and advertised servers. If the value is set to `resolve_canonical_bootstrap_servers_only`, each entry will be resolved and expanded into a list of canonical names. **WARNING**: `resolve_canonical_bootstrap_servers_only` must only be used with `GSSAPI` (Kerberos) as `sasl.mechanism`, as it's the only purpose of this configuration value. **NOTE**: Default here is different from the Java client's default behavior, which connects only to the first IP address returned for a hostname. /// /// default: use_all_dns_ips /// importance: low /// public ClientDnsLookup? ClientDnsLookup { get { return (ClientDnsLookup?)GetEnum(typeof(ClientDnsLookup), "client.dns.lookup"); } set { this.SetObject("client.dns.lookup", value); } } - } - + /// + /// Whether to enable pushing of client metrics to the cluster, if the cluster has a client metrics subscription which matches this client + /// + /// default: true + /// importance: low + /// + public bool? EnableMetricsPush { get { return GetBool("enable.metrics.push"); } set { this.SetObject("enable.metrics.push", value); } } + + } + /// /// AdminClient configuration properties /// public class AdminClientConfig : ClientConfig { - - /// - /// Initialize a new empty instance. - /// - public AdminClientConfig() : base() { } - - /// - /// Initialize a new instance wrapping - /// an existing instance. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public AdminClientConfig(ClientConfig config) : base(config) { } - - /// - /// Initialize a new instance wrapping - /// an existing key/value pair collection. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public AdminClientConfig(IDictionary config) : base(config) { } - - /// - /// Check if any properties have been set that have implications for - /// application logic and therefore shouldn't be set via external - /// configuration, independent of the code. Throw an ArgumentException - /// if so. - /// - /// There are currently no such AdminClient configuration properties - /// and this method will never throw. - /// - public AdminClientConfig ThrowIfContainsNonUserConfigurable() - { - // noop - return this; - } - - } - + + /// + /// Initialize a new empty instance. + /// + public AdminClientConfig() : base() { } + + /// + /// Initialize a new instance wrapping + /// an existing instance. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public AdminClientConfig(ClientConfig config) : base(config) { } + + /// + /// Initialize a new instance wrapping + /// an existing key/value pair collection. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public AdminClientConfig(IDictionary config) : base(config) { } + + /// + /// Check if any properties have been set that have implications for + /// application logic and therefore shouldn't be set via external + /// configuration, independent of the code. Throw an ArgumentException + /// if so. + /// + /// There are currently no such AdminClient configuration properties + /// and this method will never throw. + /// + public AdminClientConfig ThrowIfContainsNonUserConfigurable() + { + // noop + return this; + } + + } + /// /// Producer configuration properties /// public class ProducerConfig : ClientConfig { - - /// - /// Initialize a new empty instance. - /// - public ProducerConfig() : base() { } - - /// - /// Initialize a new instance wrapping - /// an existing instance. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public ProducerConfig(ClientConfig config) : base(config) { } - - /// - /// Initialize a new instance wrapping - /// an existing key/value pair collection. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public ProducerConfig(IDictionary config) : base(config) { } - - /// - /// Check if any properties have been set that have implications for - /// application logic and therefore shouldn't be set via external - /// configuration, independent of the code. Throw an ArgumentException - /// if so. - /// - /// There are currently no such Producer configuration properties - /// and this method will never throw. - /// - public ProducerConfig ThrowIfContainsNonUserConfigurable() - { - // noop - return this; - } - - /// - /// Specifies whether or not the producer should start a background poll - /// thread to receive delivery reports and event notifications. Generally, - /// this should be set to true. If set to false, you will need to call - /// the Poll function manually. - /// - /// default: true - /// importance: low - /// - public bool? EnableBackgroundPoll { get { return GetBool("dotnet.producer.enable.background.poll"); } set { this.SetObject("dotnet.producer.enable.background.poll", value); } } - - /// - /// Specifies whether to enable notification of delivery reports. Typically - /// you should set this parameter to true. Set it to false for "fire and - /// forget" semantics and a small boost in performance. - /// - /// default: true - /// importance: low - /// - public bool? EnableDeliveryReports { get { return GetBool("dotnet.producer.enable.delivery.reports"); } set { this.SetObject("dotnet.producer.enable.delivery.reports", value); } } - - /// - /// A comma separated list of fields that may be optionally set in delivery - /// reports. Disabling delivery report fields that you do not require will - /// improve maximum throughput and reduce memory usage. Allowed values: - /// key, value, timestamp, headers, status, all, none. - /// - /// default: all - /// importance: low - /// - public string DeliveryReportFields { get { return Get("dotnet.producer.delivery.report.fields"); } set { this.SetObject("dotnet.producer.delivery.report.fields", value.ToString()); } } - + + /// + /// Initialize a new empty instance. + /// + public ProducerConfig() : base() { } + + /// + /// Initialize a new instance wrapping + /// an existing instance. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public ProducerConfig(ClientConfig config) : base(config) { } + + /// + /// Initialize a new instance wrapping + /// an existing key/value pair collection. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public ProducerConfig(IDictionary config) : base(config) { } + + /// + /// Check if any properties have been set that have implications for + /// application logic and therefore shouldn't be set via external + /// configuration, independent of the code. Throw an ArgumentException + /// if so. + /// + /// There are currently no such Producer configuration properties + /// and this method will never throw. + /// + public ProducerConfig ThrowIfContainsNonUserConfigurable() + { + // noop + return this; + } + + /// + /// Specifies whether or not the producer should start a background poll + /// thread to receive delivery reports and event notifications. Generally, + /// this should be set to true. If set to false, you will need to call + /// the Poll function manually. + /// + /// default: true + /// importance: low + /// + public bool? EnableBackgroundPoll { get { return GetBool("dotnet.producer.enable.background.poll"); } set { this.SetObject("dotnet.producer.enable.background.poll", value); } } + + /// + /// Specifies whether to enable notification of delivery reports. Typically + /// you should set this parameter to true. Set it to false for "fire and + /// forget" semantics and a small boost in performance. + /// + /// default: true + /// importance: low + /// + public bool? EnableDeliveryReports { get { return GetBool("dotnet.producer.enable.delivery.reports"); } set { this.SetObject("dotnet.producer.enable.delivery.reports", value); } } + + /// + /// A comma separated list of fields that may be optionally set in delivery + /// reports. Disabling delivery report fields that you do not require will + /// improve maximum throughput and reduce memory usage. Allowed values: + /// key, value, timestamp, headers, status, all, none. + /// + /// default: all + /// importance: low + /// + public string DeliveryReportFields { get { return Get("dotnet.producer.delivery.report.fields"); } set { this.SetObject("dotnet.producer.delivery.report.fields", value.ToString()); } } + /// /// The ack timeout of the producer request in milliseconds. This value is only enforced by the broker and relies on `request.required.acks` being != 0. /// @@ -1180,22 +1220,6 @@ public ProducerConfig ThrowIfContainsNonUserConfigurable() /// public int? MessageSendMaxRetries { get { return GetInt("message.send.max.retries"); } set { this.SetObject("message.send.max.retries", value); } } - /// - /// The backoff time in milliseconds before retrying a protocol request, this is the first backoff time, and will be backed off exponentially until number of retries is exhausted, and it's capped by retry.backoff.max.ms. - /// - /// default: 100 - /// importance: medium - /// - public int? RetryBackoffMs { get { return GetInt("retry.backoff.ms"); } set { this.SetObject("retry.backoff.ms", value); } } - - /// - /// The max backoff time in milliseconds before retrying a protocol request, this is the atmost backoff allowed for exponentially backed off requests. - /// - /// default: 1000 - /// importance: medium - /// - public int? RetryBackoffMaxMs { get { return GetInt("retry.backoff.max.ms"); } set { this.SetObject("retry.backoff.max.ms", value); } } - /// /// The threshold of outstanding not yet transmitted broker requests needed to backpressure the producer's message accumulator. If the number of not yet transmitted requests equals or exceeds this number, produce request creation that would have otherwise been triggered (for example, in accordance with linger.ms) will be delayed. A lower number yields larger and more effective batches. A higher value can improve latency when using compression on slow machines. /// @@ -1236,62 +1260,62 @@ public ProducerConfig ThrowIfContainsNonUserConfigurable() /// public int? StickyPartitioningLingerMs { get { return GetInt("sticky.partitioning.linger.ms"); } set { this.SetObject("sticky.partitioning.linger.ms", value); } } - } - + } + /// /// Consumer configuration properties /// public class ConsumerConfig : ClientConfig { - - /// - /// Initialize a new empty instance. - /// - public ConsumerConfig() : base() { } - - /// - /// Initialize a new instance wrapping - /// an existing instance. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public ConsumerConfig(ClientConfig config) : base(config) { } - - /// - /// Initialize a new instance wrapping - /// an existing key/value pair collection. - /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection - /// - public ConsumerConfig(IDictionary config) : base(config) { } - - /// - /// Check if any properties have been set that have implications for - /// application logic and therefore shouldn't be set via external - /// configuration, independent of the code. Throw an ArgumentException - /// if so. - /// - public ConsumerConfig ThrowIfContainsNonUserConfigurable() - { - var toCheck = new string[] { "enable.partition.eof", "partition.assignment.strategy", "enable.auto.commit", "enable.auto.offset.store" }; - this.Where(kv => toCheck.Contains(kv.Key)).ToList() - .ForEach(kv => { throw new ArgumentException($"Consumer config property '{kv.Key}' is not user configurable."); }); - return this; - } - - /// - /// A comma separated list of fields that may be optionally set - /// in - /// objects returned by the - /// - /// method. Disabling fields that you do not require will improve - /// throughput and reduce memory consumption. Allowed values: - /// headers, timestamp, topic, all, none - /// - /// default: all - /// importance: low - /// - public string ConsumeResultFields { set { this.SetObject("dotnet.consumer.consume.result.fields", value); } } - + + /// + /// Initialize a new empty instance. + /// + public ConsumerConfig() : base() { } + + /// + /// Initialize a new instance wrapping + /// an existing instance. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public ConsumerConfig(ClientConfig config) : base(config) { } + + /// + /// Initialize a new instance wrapping + /// an existing key/value pair collection. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public ConsumerConfig(IDictionary config) : base(config) { } + + /// + /// Check if any properties have been set that have implications for + /// application logic and therefore shouldn't be set via external + /// configuration, independent of the code. Throw an ArgumentException + /// if so. + /// + public ConsumerConfig ThrowIfContainsNonUserConfigurable() + { + var toCheck = new string[] { "enable.partition.eof", "partition.assignment.strategy", "enable.auto.commit", "enable.auto.offset.store" }; + this.Where(kv => toCheck.Contains(kv.Key)).ToList() + .ForEach(kv => { throw new ArgumentException($"Consumer config property '{kv.Key}' is not user configurable."); }); + return this; + } + + /// + /// A comma separated list of fields that may be optionally set + /// in + /// objects returned by the + /// + /// method. Disabling fields that you do not require will improve + /// throughput and reduce memory consumption. Allowed values: + /// headers, timestamp, topic, all, none + /// + /// default: all + /// importance: low + /// + public string ConsumeResultFields { set { this.SetObject("dotnet.consumer.consume.result.fields", value); } } + /// /// Action to take when there is no initial offset in offset store or the desired offset is out of range: 'smallest','earliest' - automatically reset the offset to the smallest offset, 'largest','latest' - automatically reset the offset to the largest offset, 'error' - trigger an error (ERR__AUTO_OFFSET_RESET) which is retrieved by consuming messages and checking 'message->err'. /// @@ -1341,13 +1365,29 @@ public ConsumerConfig ThrowIfContainsNonUserConfigurable() public int? HeartbeatIntervalMs { get { return GetInt("heartbeat.interval.ms"); } set { this.SetObject("heartbeat.interval.ms", value); } } /// - /// Group protocol type. NOTE: Currently, the only supported group protocol type is `consumer`. + /// Group protocol type for the `classic` group protocol. NOTE: Currently, the only supported group protocol type is `consumer`. /// /// default: consumer /// importance: low /// public string GroupProtocolType { get { return Get("group.protocol.type"); } set { this.SetObject("group.protocol.type", value); } } + /// + /// Group protocol to use. Use `classic` for the original protocol and `consumer` for the new protocol introduced in KIP-848. Available protocols: classic or consumer. Default is `classic`, but will change to `consumer` in next releases. + /// + /// default: classic + /// importance: high + /// + public GroupProtocol? GroupProtocol { get { return (GroupProtocol?)GetEnum(typeof(GroupProtocol), "group.protocol"); } set { this.SetObject("group.protocol", value); } } + + /// + /// Server side assignor to use. Keep it null to make server select a suitable assignor for the group. Available assignors: uniform or range. Default is null + /// + /// default: '' + /// importance: medium + /// + public string GroupRemoteAssignor { get { return Get("group.remote.assignor"); } set { this.SetObject("group.remote.assignor", value); } } + /// /// How often to query for the current client group coordinator. If the currently assigned coordinator is down the configured query interval will be divided by ten to more quickly recover in case of coordinator reassignment. /// @@ -1476,6 +1516,6 @@ public ConsumerConfig ThrowIfContainsNonUserConfigurable() /// public bool? CheckCrcs { get { return GetBool("check.crcs"); } set { this.SetObject("check.crcs", value); } } - } - -} + } + +} diff --git a/src/Confluent.Kafka/Confluent.Kafka.csproj b/src/Confluent.Kafka/Confluent.Kafka.csproj old mode 100755 new mode 100644 index 34ebabd40..6d8adf181 --- a/src/Confluent.Kafka/Confluent.Kafka.csproj +++ b/src/Confluent.Kafka/Confluent.Kafka.csproj @@ -5,14 +5,18 @@ Confluent's .NET Client for Apache Kafka Copyright 2016-2020 Confluent Inc., Andreas Heider https://github.com/confluentinc/confluent-kafka-dotnet/ - https://github.com/confluentinc/confluent-kafka-dotnet/blob/master/LICENSE + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png https://raw.githubusercontent.com/confluentinc/confluent-kafka-dotnet/master/confluent-logo.png https://github.com/confluentinc/confluent-kafka-dotnet/releases Kafka;Confluent;librdkafka Confluent.Kafka + README.md Confluent.Kafka Confluent.Kafka - 2.3.0 + 2.5.3 netstandard2.0;netstandard1.3;net462;net6.0 true true @@ -21,18 +25,27 @@ - - None + + None - + + + + + + + + + + diff --git a/src/Confluent.Kafka/ErrorCode.cs b/src/Confluent.Kafka/ErrorCode.cs index ddbdc0141..344ff6623 100644 --- a/src/Confluent.Kafka/ErrorCode.cs +++ b/src/Confluent.Kafka/ErrorCode.cs @@ -335,6 +335,12 @@ public enum ErrorCode /// Local_LogTruncation = -139, + /// + /// A different record in the batch was invalid + /// and this message failed persisting + /// + Local_InvalidDifferentRecord = -138, + /// /// Unknown broker error /// @@ -834,7 +840,46 @@ public enum ErrorCode /// /// Request principal deserialization failed during forwarding. /// - PrincipalDeserializationFailure = 97 + PrincipalDeserializationFailure = 97, + + /// + /// Unknown Topic Id. + /// + UnknownTopicId = 100, + + /// + /// The member epoch is fenced by the group coordinator. + /// + FencedMemberEpoch = 110, + + /// + /// The instance ID is still used by another member in the + /// consumer group. + /// + UnreleasedInstanceId = 111, + + /// + /// The assignor or its version range is not supported by + /// the consumer group. + /// + UnsupportedAssignor = 112, + + /// + /// The member epoch is stale. + /// + StaleMemberEpoch = 113, + + /// + /// Client sent a push telemetry request with an invalid or outdated + /// subscription ID. + /// + UnknownSubscriptionId = 117, + + /// + /// Client sent a push telemetry request larger than the maximum size + /// the broker will accept. + /// + TelemetryTooLarge = 118, }; /// diff --git a/src/Confluent.Kafka/Impl/LibRdKafka.cs b/src/Confluent.Kafka/Impl/LibRdKafka.cs index 066d3a9fa..907080482 100644 --- a/src/Confluent.Kafka/Impl/LibRdKafka.cs +++ b/src/Confluent.Kafka/Impl/LibRdKafka.cs @@ -691,11 +691,7 @@ private static bool TrySetDelegates( #if NET5_0_OR_GREATER [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods | DynamicallyAccessedMemberTypes.NonPublicMethods)] #endif - Type nativeMethodCandidateType2, -#if NET5_0_OR_GREATER - [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods | DynamicallyAccessedMemberTypes.NonPublicMethods)] -#endif - Type nativeMethodCandidateType3) + Type nativeMethodCandidateType2) { if (SetDelegates(nativeMethodCandidateType1)) { @@ -705,10 +701,6 @@ private static bool TrySetDelegates( { return true; } - if (SetDelegates(nativeMethodCandidateType3)) - { - return true; - } throw new DllNotFoundException("Failed to load the librdkafka native library."); } @@ -764,9 +756,8 @@ private static void LoadLinuxDelegates(string userSpecifiedPath) else { TrySetDelegates( - typeof(NativeMethods.NativeMethods_Centos7), typeof(NativeMethods.NativeMethods), - typeof(NativeMethods.NativeMethods_Centos6)); + typeof(NativeMethods.NativeMethods_Centos8)); } } } diff --git a/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos7.cs b/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos7.cs deleted file mode 100644 index fe555d403..000000000 --- a/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos7.cs +++ /dev/null @@ -1,1338 +0,0 @@ -// Copyright 2016-2023 Confluent Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// Refer to LICENSE for more information. - -using System; -using System.Text; -using System.Runtime.InteropServices; -using Confluent.Kafka.Admin; - - -namespace Confluent.Kafka.Impl.NativeMethods -{ - /// - /// This class should be an exact replica of other NativeMethods classes, except - /// for the DllName const. - /// - /// - /// This copy/pasting is required because DllName must be const. - /// TODO: generate the NativeMethods classes at runtime (compile C# code) rather - /// than copy/paste. - /// - /// Alternatively, we could have used dlopen to load the native library, but to - /// do that we need to know the absolute path of the native libraries because the - /// dlopen call does not know .NET runtime library storage conventions. Unfortunately - /// these are relatively complex, so we prefer to go with the copy/paste solution - /// which is relatively simple. - /// - internal class NativeMethods_Centos7 - { -#if NET462 - public const string DllName = "centos7-librdkafka.so"; -#else - public const string DllName = "centos7-librdkafka"; -#endif - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_version(); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_version_str(); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_get_debug_contexts(); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_err2str(ErrorCode err); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_last_error(); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_fatal_error( - IntPtr rk, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_message_errstr( - /* rd_kafka_message_t * */ IntPtr rkmessage); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_topic_partition_list_t * */ IntPtr - rd_kafka_topic_partition_list_new(IntPtr size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_topic_partition_list_destroy( - /* rd_kafka_topic_partition_list_t * */ IntPtr rkparlist); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_topic_partition_t * */ IntPtr - rd_kafka_topic_partition_list_add( - /* rd_kafka_topic_partition_list_t * */ IntPtr rktparlist, - string topic, int partition); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_headers_t * */ IntPtr - rd_kafka_headers_new(IntPtr size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_headers_destroy( - /* rd_kafka_headers_t * */ IntPtr hdrs); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_header_add( - /* rd_kafka_headers_t * */ IntPtr hdrs, - /* const char * */ IntPtr name, - /* ssize_t */ IntPtr name_size, - /* const void * */ IntPtr value, - /* ssize_t */ IntPtr value_size - ); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_header_get_all( - /* const rd_kafka_headers_t * */ IntPtr hdrs, - /* const size_t */ IntPtr idx, - /* const char ** */ out IntPtr namep, - /* const void ** */ out IntPtr valuep, - /* size_t * */ out IntPtr sizep); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* int64_t */ long rd_kafka_message_timestamp( - /* rd_kafka_message_t * */ IntPtr rkmessage, - /* r_kafka_timestamp_type_t * */ out IntPtr tstype); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_message_headers( - /* rd_kafka_message_t * */ IntPtr rkmessage, - /* r_kafka_headers_t * */ out IntPtr hdrs); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern PersistenceStatus rd_kafka_message_status( - /* rd_kafka_message_t * */ IntPtr rkmessage); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_message_leader_epoch( - /* rd_kafka_message_t * */ IntPtr rkmessage); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_message_destroy( - /* rd_kafka_message_t * */ IntPtr rkmessage); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeConfigHandle rd_kafka_conf_new(); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_destroy(IntPtr conf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_conf_dup(IntPtr conf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeTopicConfigHandle rd_kafka_default_topic_conf_dup(SafeKafkaHandle rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConfRes rd_kafka_conf_set( - IntPtr conf, - [MarshalAs(UnmanagedType.LPStr)] string name, - [MarshalAs(UnmanagedType.LPStr)] string value, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_dr_msg_cb( - IntPtr conf, - Librdkafka.DeliveryReportDelegate dr_msg_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_rebalance_cb( - IntPtr conf, Librdkafka.RebalanceDelegate rebalance_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_offset_commit_cb( - IntPtr conf, Librdkafka.CommitDelegate commit_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_error_cb( - IntPtr conf, Librdkafka.ErrorDelegate error_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_log_cb(IntPtr conf, Librdkafka.LogDelegate log_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_oauthbearer_token_refresh_cb(IntPtr conf, Librdkafka.OAuthBearerTokenRefreshDelegate oauthbearer_token_refresh_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_oauthbearer_set_token( - IntPtr rk, - [MarshalAs(UnmanagedType.LPStr)] string token_value, - long md_lifetime_ms, - [MarshalAs(UnmanagedType.LPStr)] string md_principal_name, - [MarshalAs(UnmanagedType.LPArray)] string[] extensions, UIntPtr extension_size, - StringBuilder errstr, UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_oauthbearer_set_token_failure( - IntPtr rk, - [MarshalAs(UnmanagedType.LPStr)] string errstr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_stats_cb(IntPtr conf, Librdkafka.StatsDelegate stats_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_set_default_topic_conf( - IntPtr conf, IntPtr tconf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeTopicConfigHandle rd_kafka_conf_get_default_topic_conf( - SafeConfigHandle conf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConfRes rd_kafka_conf_get( - IntPtr conf, - [MarshalAs(UnmanagedType.LPStr)] string name, - StringBuilder dest, ref UIntPtr dest_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConfRes rd_kafka_topic_conf_get( - IntPtr conf, - [MarshalAs(UnmanagedType.LPStr)] string name, - StringBuilder dest, ref UIntPtr dest_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* const char ** */ IntPtr rd_kafka_conf_dump( - IntPtr conf, /* size_t * */ out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* const char ** */ IntPtr rd_kafka_topic_conf_dump( - IntPtr conf, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_conf_dump_free(/* const char ** */ IntPtr arr, UIntPtr cnt); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeTopicConfigHandle rd_kafka_topic_conf_new(); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeTopicConfigHandle rd_kafka_topic_conf_dup( - SafeTopicConfigHandle conf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_topic_conf_destroy(IntPtr conf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConfRes rd_kafka_topic_conf_set( - IntPtr conf, - [MarshalAs(UnmanagedType.LPStr)] string name, - [MarshalAs(UnmanagedType.LPStr)] string value, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_topic_conf_set_opaque( - IntPtr topic_conf, IntPtr opaque); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_topic_conf_set_partitioner_cb( - IntPtr topic_conf, Librdkafka.PartitionerDelegate partitioner_cb); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern bool rd_kafka_topic_partition_available( - IntPtr rkt, int partition); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_topic_partition_get_leader_epoch( - IntPtr rkt); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_topic_partition_set_leader_epoch( - IntPtr rkt, int leader_epoch); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_init_transactions( - IntPtr rk, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_begin_transaction(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_commit_transaction( - IntPtr rk, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_abort_transaction( - IntPtr rk, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_send_offsets_to_transaction( - IntPtr rk, IntPtr offsets, IntPtr consumer_group_metadata, - IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_consumer_group_metadata(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_consumer_group_metadata_destroy(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_consumer_group_metadata_write( - /* rd_kafka_consumer_group_metadata_t * */IntPtr cgmd, - /* const void ** */ out IntPtr valuep, - /* size_t * */ out IntPtr sizep); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_consumer_group_metadata_read( - /* rd_kafka_consumer_group_metadata_t ** */ out IntPtr cgmdp, - byte[] buffer, IntPtr size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeKafkaHandle rd_kafka_new( - RdKafkaType type, IntPtr conf, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_destroy(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_destroy_flags(IntPtr rk, IntPtr flags); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* const char * */ IntPtr rd_kafka_name(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* char * */ IntPtr rd_kafka_memberid(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_Uuid_t * */IntPtr rd_kafka_Uuid_new( - long most_significant_bits, - long least_significant_bits - ); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* char * */IntPtr rd_kafka_Uuid_base64str(IntPtr uuid); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern long rd_kafka_Uuid_most_significant_bits(IntPtr uuid); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern long rd_kafka_Uuid_least_significant_bits(IntPtr uuid); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_Uuid_destroy(IntPtr uuid); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern SafeTopicHandle rd_kafka_topic_new( - IntPtr rk, IntPtr topic, - /* rd_kafka_topic_conf_t * */ IntPtr conf); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_topic_destroy(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* const char * */ IntPtr rd_kafka_topic_name(IntPtr rkt); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_poll_set_consumer(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_poll(IntPtr rk, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_query_watermark_offsets(IntPtr rk, - [MarshalAs(UnmanagedType.LPStr)] string topic, - int partition, out long low, out long high, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_get_watermark_offsets(IntPtr rk, - [MarshalAs(UnmanagedType.LPStr)] string topic, - int partition, out long low, out long high); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_offsets_for_times(IntPtr rk, - /* rd_kafka_topic_partition_list_t * */ IntPtr offsets, - IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_mem_free(IntPtr rk, IntPtr ptr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_subscribe(IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr topics); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_unsubscribe(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_subscription(IntPtr rk, - /* rd_kafka_topic_partition_list_t ** */ out IntPtr topics); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_message_t * */ IntPtr rd_kafka_consumer_poll( - IntPtr rk, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_consumer_close(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_assign(IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_incremental_assign(IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_incremental_unassign(IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_assignment_lost(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_rebalance_protocol(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_assignment(IntPtr rk, - /* rd_kafka_topic_partition_list_t ** */ out IntPtr topics); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_offsets_store( - IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr offsets); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_commit( - IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr offsets, - bool async); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_commit_queue( - IntPtr rk, - /* const rd_kafka_topic_partition_list_t * */ IntPtr offsets, - /* rd_kafka_queue_t * */ IntPtr rkqu, - /* offset_commit_cb * */ Librdkafka.CommitDelegate cb, - /* void * */ IntPtr opaque); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_pause_partitions( - IntPtr rk, IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_resume_partitions( - IntPtr rk, IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_seek( - IntPtr rkt, int partition, long offset, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_seek_partitions( - IntPtr rkt, IntPtr partitions, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_committed( - IntPtr rk, IntPtr partitions, IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_position( - IntPtr rk, IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern unsafe IntPtr rd_kafka_produceva( - IntPtr rk, - rd_kafka_vu* vus, - IntPtr size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_flush( - IntPtr rk, - IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_metadata( - IntPtr rk, bool all_topics, - /* rd_kafka_topic_t * */ IntPtr only_rkt, - /* const struct rd_kafka_metadata ** */ out IntPtr metadatap, - IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_metadata_destroy( - /* const struct rd_kafka_metadata * */ IntPtr metadata); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_list_groups( - IntPtr rk, string group, out IntPtr grplistp, - IntPtr timeout_ms); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_group_list_destroy( - IntPtr grplist); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_brokers_add(IntPtr rk, - [MarshalAs(UnmanagedType.LPStr)] string brokerlist); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_sasl_set_credentials(IntPtr rk, - [MarshalAs(UnmanagedType.LPStr)] string username, - [MarshalAs(UnmanagedType.LPStr)] string password); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_outq_len(IntPtr rk); - - - - // - // Admin API - // - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AdminOptions_new(IntPtr rk, Librdkafka.AdminOp op); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_AdminOptions_destroy(IntPtr options); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_AdminOptions_set_request_timeout( - IntPtr options, - IntPtr timeout_ms, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_AdminOptions_set_operation_timeout( - IntPtr options, - IntPtr timeout_ms, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_AdminOptions_set_validate_only( - IntPtr options, - IntPtr true_or_false, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_AdminOptions_set_incremental( - IntPtr options, - IntPtr true_or_false, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_AdminOptions_set_broker( - IntPtr options, - int broker_id, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_AdminOptions_set_opaque( - IntPtr options, - IntPtr opaque); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AdminOptions_set_require_stable_offsets( - IntPtr options, - IntPtr true_or_false); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AdminOptions_set_include_authorized_operations( - IntPtr options, - IntPtr true_or_false); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AdminOptions_set_isolation_level( - IntPtr options, - IntPtr isolation_level); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AdminOptions_set_match_consumer_group_states( - IntPtr options, - ConsumerGroupState[] states, - UIntPtr statesCnt); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_NewTopic_new( - [MarshalAs(UnmanagedType.LPStr)] string topic, - IntPtr num_partitions, - IntPtr replication_factor, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_NewTopic_destroy( - IntPtr new_topic); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_NewTopic_set_replica_assignment( - IntPtr new_topic, - int partition, - int[] broker_ids, - UIntPtr broker_id_cnt, - StringBuilder errstr, - UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_NewTopic_set_config( - IntPtr new_topic, - [MarshalAs(UnmanagedType.LPStr)] string name, - [MarshalAs(UnmanagedType.LPStr)] string value); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_CreateTopics( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_NewTopic_t ** */ IntPtr[] new_topics, - UIntPtr new_topic_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_CreateTopics_result_topics( - /* rd_kafka_CreateTopics_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp - ); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_DeleteTopic_t * */ IntPtr rd_kafka_DeleteTopic_new( - [MarshalAs(UnmanagedType.LPStr)] string topic - ); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteTopic_destroy( - /* rd_kafka_DeleteTopic_t * */ IntPtr del_topic); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteTopics( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_DeleteTopic_t ** */ IntPtr[] del_topics, - UIntPtr del_topic_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DeleteTopics_result_topics( - /* rd_kafka_DeleteTopics_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp - ); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_DeleteGroup_t * */ IntPtr rd_kafka_DeleteGroup_new( - [MarshalAs(UnmanagedType.LPStr)] string group - ); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteGroup_destroy( - /* rd_kafka_DeleteGroup_t * */ IntPtr del_group); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteGroups( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_DeleteGroup_t ** */ IntPtr[] del_groups, - UIntPtr del_group_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DeleteGroups_result_groups( - /* rd_kafka_DeleteGroups_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp - ); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_DeleteRecords_t * */ IntPtr rd_kafka_DeleteRecords_new( - /* rd_kafka_topic_partition_list_t * */ IntPtr offsets - ); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteRecords_destroy( - /* rd_kafka_DeleteRecords_t * */ IntPtr del_topic); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteRecords( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_DeleteRecords_t ** */ IntPtr[] del_records, - UIntPtr del_records_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_topic_partition_list_t * */ IntPtr rd_kafka_DeleteRecords_result_offsets( - /* rd_kafka_DeleteRecords_result_t * */ IntPtr result); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_NewPartitions_new( - [MarshalAs(UnmanagedType.LPStr)] string topic, - UIntPtr new_total_cnt, - StringBuilder errstr, UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_NewPartitions_destroy( - /* rd_kafka_NewPartitions_t * */ IntPtr new_parts); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_NewPartitions_set_replica_assignment( - /* rd_kafka_NewPartitions_t * */ IntPtr new_parts, - int new_partition_idx, - int[] broker_ids, - UIntPtr broker_id_cnt, - StringBuilder errstr, - UIntPtr errstr_size); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_CreatePartitions( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_NewPartitions_t ***/ IntPtr[] new_parts, - UIntPtr new_parts_cnt, - /* const rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_topic_result_t ** */ IntPtr rd_kafka_CreatePartitions_result_topics( - /* const rd_kafka_CreatePartitions_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigSource_name( - ConfigSource configsource); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigEntry_name( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigEntry_value ( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConfigSource rd_kafka_ConfigEntry_source( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigEntry_is_read_only( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigEntry_is_default( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigEntry_is_sensitive( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigEntry_is_synonym ( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_ConfigEntry_t ** */ IntPtr rd_kafka_ConfigEntry_synonyms( - /* rd_kafka_ConfigEntry_t * */ IntPtr entry, - /* size_t * */ out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ResourceType_name( - ResourceType restype); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_ConfigResource_t * */ IntPtr rd_kafka_ConfigResource_new( - ResourceType restype, - [MarshalAs(UnmanagedType.LPStr)] string resname); // todo: string? - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_ConfigResource_destroy( - /* rd_kafka_ConfigResource_t * */ IntPtr config); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_ConfigResource_add_config( - /* rd_kafka_ConfigResource_t * */ IntPtr config, - [MarshalAs(UnmanagedType.LPStr)] string name, - [MarshalAs(UnmanagedType.LPStr)] string value); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_ConfigResource_set_config( - /* rd_kafka_ConfigResource_t * */ IntPtr config, - [MarshalAs(UnmanagedType.LPStr)] string name, - [MarshalAs(UnmanagedType.LPStr)] string value); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_ConfigResource_delete_config( - /* rd_kafka_ConfigResource_t * */ IntPtr config, - [MarshalAs(UnmanagedType.LPStr)] string name); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_error_t * */ IntPtr rd_kafka_ConfigResource_add_incremental_config( - /* rd_kafka_ConfigResource_t * */ IntPtr config, - [MarshalAs(UnmanagedType.LPStr)] string name, - /* rd_kafka_AlterConfigOpType_t */ AlterConfigOpType optype, - [MarshalAs(UnmanagedType.LPStr)] string value); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_ConfigEntry_t ** */ IntPtr rd_kafka_ConfigResource_configs( - /* rd_kafka_ConfigResource_t * */ IntPtr config, - /* size_t * */ out UIntPtr cntp); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ResourceType rd_kafka_ConfigResource_type( - /* rd_kafka_ConfigResource_t * */ IntPtr config); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* char * */ IntPtr rd_kafka_ConfigResource_name( - /* rd_kafka_ConfigResource_t * */ IntPtr config); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_ConfigResource_error( - /* rd_kafka_ConfigResource_t * */ IntPtr config); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConfigResource_error_string( - /* rd_kafka_ConfigResource_t * */ IntPtr config); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_AlterConfigs ( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_ConfigResource_t ** */ IntPtr[] configs, - UIntPtr config_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_ConfigResource_t ** */ IntPtr rd_kafka_AlterConfigs_result_resources( - /* rd_kafka_AlterConfigs_result_t * */ IntPtr result, - out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_IncrementalAlterConfigs( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_ConfigResource_t ** */ IntPtr[] configs, - UIntPtr config_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_ConfigResource_t ** */ IntPtr rd_kafka_IncrementalAlterConfigs_result_resources( - /* rd_kafka_IncrementalAlterConfigs_result_t * */ IntPtr result, - out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DescribeConfigs ( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_ConfigResource_t ***/ IntPtr[] configs, - UIntPtr config_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_ConfigResource_t ** */ IntPtr rd_kafka_DescribeConfigs_result_resources( - /* rd_kafka_DescribeConfigs_result_t * */ IntPtr result, - out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AclBinding_new( - /* rd_kafka_ResourceType_t */ ResourceType restype, - /* const char * */[MarshalAs(UnmanagedType.LPStr)] string name, - /* rd_kafka_ResourcePatternType_t */ ResourcePatternType resource_pattern_type, - /* const char * */[MarshalAs(UnmanagedType.LPStr)] string principal, - /* const char * */[MarshalAs(UnmanagedType.LPStr)] string host, - /* rd_kafka_AclOperation_t */ AclOperation operation, - /* rd_kafka_AclPermissionType_t */ AclPermissionType permission_type, - /* char * */ StringBuilder errstr, - /* size_t */ UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AclBindingFilter_new( - /* rd_kafka_ResourceType_t */ ResourceType restype, - /* const char * */[MarshalAs(UnmanagedType.LPStr)] string name, - /* rd_kafka_ResourcePatternType_t */ ResourcePatternType resource_pattern_type, - /* const char * */[MarshalAs(UnmanagedType.LPStr)] string principal, - /* const char * */[MarshalAs(UnmanagedType.LPStr)] string host, - /* rd_kafka_AclOperation_t */ AclOperation operation, - /* rd_kafka_AclPermissionType_t */ AclPermissionType permission_type, - /* char * */ StringBuilder errstr, - /* size_t */ UIntPtr errstr_size); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_AclBinding_destroy( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ResourceType rd_kafka_AclBinding_restype( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AclBinding_name( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ResourcePatternType rd_kafka_AclBinding_resource_pattern_type( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AclBinding_principal( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AclBinding_host( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern AclOperation rd_kafka_AclBinding_operation( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern AclPermissionType rd_kafka_AclBinding_permission_type( - /* rd_kafka_AclBinding_t * */ IntPtr acl_binding); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_CreateAcls( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_AclBinding_t ** */ IntPtr[] new_acls, - UIntPtr new_acls_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_CreateAcls_result_acls( - /* const rd_kafka_CreateAcls_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_acl_result_error( - /* const rd_kafka_acl_result_t * */ IntPtr aclres); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DescribeAcls( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_AclBindingFilter_t * */ IntPtr acl_filter, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeAcls_result_acls( - /* const rd_kafka_DescribeAcls_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteAcls( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_AclBindingFilter_t ** */ IntPtr[] del_acls, - UIntPtr del_acls_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DeleteAcls_result_responses( - /* rd_kafka_DeleteAcls_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DeleteAcls_result_response_error( - /* rd_kafka_DeleteAcls_result_response_t * */ IntPtr result_response); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DeleteAcls_result_response_matching_acls( - /* rd_kafka_DeleteAcls_result_response_t * */ IntPtr result_response, - /* size_t * */ out UIntPtr matching_acls_cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern /* rd_kafka_DeleteConsumerGroupOffsets_t */ IntPtr rd_kafka_DeleteConsumerGroupOffsets_new( - [MarshalAs(UnmanagedType.LPStr)] string group, - /* rd_kafka_topic_partition_list_t * */ IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteConsumerGroupOffsets_destroy( - /* rd_kafka_DeleteConsumerGroupOffsets_t * */ IntPtr del_grp_offsets); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DeleteConsumerGroupOffsets( - /* rd_kafka_t * */ IntPtr rk, - /* rd_kafka_DeleteConsumerGroupOffsets_t ** */ IntPtr[] del_grp_offsets, - UIntPtr del_grp_offsets_cnt, - /* rd_kafka_AdminOptions_t * */ IntPtr options, - /* rd_kafka_queue_t * */ IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DeleteConsumerGroupOffsets_result_groups( - /* rd_kafka_DeleteConsumerGroupOffsets_result_t * */ IntPtr result, - /* size_t * */ out UIntPtr cntp - ); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ListConsumerGroupOffsets_new( - [MarshalAs(UnmanagedType.LPStr)] string group, IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_ListConsumerGroupOffsets_destroy(IntPtr groupPartitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ListConsumerGroupOffsets_result_groups( - IntPtr resultResponse, out UIntPtr groupsTopicPartitionsCount); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_ListConsumerGroupOffsets( - IntPtr handle, - IntPtr[] listGroupsPartitions, - UIntPtr listGroupsPartitionsSize, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AlterConsumerGroupOffsets_new( - [MarshalAs(UnmanagedType.LPStr)] string group, IntPtr partitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_AlterConsumerGroupOffsets_destroy(IntPtr groupPartitions); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AlterConsumerGroupOffsets_result_groups( - IntPtr resultResponse, out UIntPtr groupsTopicPartitionsCount); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_AlterConsumerGroupOffsets( - IntPtr handle, - IntPtr[] alterGroupsPartitions, - UIntPtr alterGroupsPartitionsSize, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_ListConsumerGroups( - IntPtr handle, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupListing_group_id(IntPtr grplist); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupListing_is_simple_consumer_group(IntPtr grplist); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConsumerGroupState rd_kafka_ConsumerGroupListing_state(IntPtr grplist); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ListConsumerGroups_result_valid(IntPtr result, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ListConsumerGroups_result_errors(IntPtr result, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DescribeConsumerGroups( - IntPtr handle, - [MarshalAs(UnmanagedType.LPArray)] string[] groups, - UIntPtr groupsCnt, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeConsumerGroups_result_groups(IntPtr result, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_group_id(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_error(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_ConsumerGroupDescription_is_simple_consumer_group(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_partition_assignor(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ConsumerGroupState rd_kafka_ConsumerGroupDescription_state(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_coordinator(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_authorized_operations(IntPtr grpdesc, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_member_count(IntPtr grpdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ConsumerGroupDescription_member(IntPtr grpdesc, IntPtr idx); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_MemberDescription_client_id(IntPtr member); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_MemberDescription_group_instance_id(IntPtr member); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_MemberDescription_consumer_id(IntPtr member); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_MemberDescription_host(IntPtr member); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_MemberDescription_assignment(IntPtr member); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_MemberAssignment_partitions(IntPtr assignment); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_Node_id(IntPtr node); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_Node_host(IntPtr node); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_Node_port(IntPtr node); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_Node_rack(IntPtr node); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_topic_result_error(IntPtr topicres); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_topic_result_error_string(IntPtr topicres); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_topic_result_name(IntPtr topicres); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_group_result_name(IntPtr groupres); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_group_result_error(IntPtr groupres); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_group_result_partitions(IntPtr groupres); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DescribeUserScramCredentials( - IntPtr handle, - [MarshalAs(UnmanagedType.LPArray)] string[] users, - UIntPtr usersCnt, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_AlterUserScramCredentials( - IntPtr handle, - IntPtr[] alterations, - UIntPtr alterationsCnt, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_UserScramCredentialDeletion_new( - string user, - ScramMechanism mechanism); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_UserScramCredentialUpsertion_new( - string user, - ScramMechanism mechanism, - int iterations, - byte[] password, - IntPtr passwordSize, - byte[] salt, - IntPtr saltSize); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_UserScramCredentialAlteration_destroy( - IntPtr alteration); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeUserScramCredentials_result_descriptions( - IntPtr event_result, - out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_UserScramCredentialsDescription_user(IntPtr description); - - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_UserScramCredentialsDescription_error(IntPtr description); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_UserScramCredentialsDescription_scramcredentialinfo_count(IntPtr description); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_UserScramCredentialsDescription_scramcredentialinfo(IntPtr description, int i); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ScramMechanism rd_kafka_ScramCredentialInfo_mechanism(IntPtr scramcredentialinfo); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_ScramCredentialInfo_iterations(IntPtr scramcredentialinfo); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AlterUserScramCredentials_result_responses( - IntPtr event_result, - out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AlterUserScramCredentials_result_response_user(IntPtr element); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_AlterUserScramCredentials_result_response_error(IntPtr element); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_ListOffsets(IntPtr handle, IntPtr topic_partition_list, IntPtr options, IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ListOffsets_result_infos(IntPtr resultPtr, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern long rd_kafka_ListOffsetsResultInfo_timestamp(IntPtr element); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_ListOffsetsResultInfo_topic_partition(IntPtr element); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DescribeTopics( - IntPtr handle, - IntPtr topicCollection, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeTopics_result_topics(IntPtr result, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicCollection_of_topic_names([MarshalAs(UnmanagedType.LPArray)] string[] topics, - UIntPtr topicsCnt); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_TopicCollection_destroy(IntPtr topic_collection); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicDescription_error(IntPtr topicdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicDescription_name(IntPtr topicdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicDescription_topic_id(IntPtr topicdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicDescription_partitions(IntPtr topicdesc, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicDescription_is_internal(IntPtr topicdesc); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicDescription_authorized_operations(IntPtr topicdesc, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicPartitionInfo_isr(IntPtr topic_partition_info, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicPartitionInfo_leader(IntPtr topic_partition_info); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern int rd_kafka_TopicPartitionInfo_partition(IntPtr topic_partition_info); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_TopicPartitionInfo_replicas(IntPtr topic_partition_info, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_DescribeCluster( - IntPtr handle, - IntPtr optionsPtr, - IntPtr resultQueuePtr); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeCluster_result_nodes(IntPtr result, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeCluster_result_authorized_operations(IntPtr result, out UIntPtr cntp); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeCluster_result_controller(IntPtr result); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_DescribeCluster_result_cluster_id(IntPtr result); - - // - // Queues - // - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_queue_new(IntPtr rk); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_queue_destroy(IntPtr rkqu); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_queue_poll(IntPtr rkqu, IntPtr timeout_ms); - - - // - // Events - // - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_event_destroy(IntPtr rkev); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern Librdkafka.EventType rd_kafka_event_type(IntPtr rkev); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_event_opaque(IntPtr rkev); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_event_error(IntPtr rkev); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_event_error_string(IntPtr rkev); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_event_topic_partition_list(IntPtr rkev); - - - // - // error_t - // - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern ErrorCode rd_kafka_error_code(IntPtr error); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_error_string(IntPtr error); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_error_is_fatal(IntPtr error); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_error_is_retriable(IntPtr error); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern IntPtr rd_kafka_error_txn_requires_abort(IntPtr error); - - [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] - internal static extern void rd_kafka_error_destroy(IntPtr error); - } -} diff --git a/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos6.cs b/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos8.cs similarity index 99% rename from src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos6.cs rename to src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos8.cs index da01b552c..5032651f5 100644 --- a/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos6.cs +++ b/src/Confluent.Kafka/Impl/NativeMethods/NativeMethods_Centos8.cs @@ -37,12 +37,12 @@ namespace Confluent.Kafka.Impl.NativeMethods /// these are relatively complex, so we prefer to go with the copy/paste solution /// which is relatively simple. /// - internal class NativeMethods_Centos6 + internal class NativeMethods_Centos8 { #if NET462 - public const string DllName = "centos6-librdkafka.so"; + public const string DllName = "centos8-librdkafka.so"; #else - public const string DllName = "centos6-librdkafka"; + public const string DllName = "centos8-librdkafka"; #endif [DllImport(DllName, CallingConvention = CallingConvention.Cdecl)] diff --git a/src/Confluent.Kafka/Impl/PlatformApis.cs b/src/Confluent.Kafka/Impl/PlatformApis.cs index 77b524aeb..40e736ea3 100644 --- a/src/Confluent.Kafka/Impl/PlatformApis.cs +++ b/src/Confluent.Kafka/Impl/PlatformApis.cs @@ -42,20 +42,7 @@ private static DistroInfo LoadDistroInfo() distroInfo.VersionId = str.Substring(11).Trim('"', '\''); } } - else if (File.Exists("/etc/redhat-release")) - { - string[] strArray = File.ReadAllLines("/etc/redhat-release"); - if (strArray.Length >= 1) - { - string str = strArray[0]; - if (str.StartsWith("Red Hat Enterprise Linux Server release 6.") || str.StartsWith("CentOS release 6.")) - { - distroInfo = new DistroInfo(); - distroInfo.Id = "rhel"; - distroInfo.VersionId = "6"; - } - } - } + if (distroInfo != null) distroInfo = NormalizeDistroInfo(distroInfo); return distroInfo; diff --git a/src/Confluent.Kafka/ProducerBuilder.cs b/src/Confluent.Kafka/ProducerBuilder.cs index bb24db3a2..e2a3b488b 100644 --- a/src/Confluent.Kafka/ProducerBuilder.cs +++ b/src/Confluent.Kafka/ProducerBuilder.cs @@ -26,7 +26,7 @@ namespace Confluent.Kafka /// is also provided, but is typically not used. /// /// - /// A partioner instance may be called in any thread at any time and + /// A partitioner instance may be called in any thread at any time and /// may be called multiple times for the same message/key. /// /// A partitioner: diff --git a/src/Confluent.SchemaRegistry.Encryption.Aws/AwsKmsClient.cs b/src/Confluent.SchemaRegistry.Encryption.Aws/AwsKmsClient.cs new file mode 100644 index 000000000..0b4a0ff94 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Aws/AwsKmsClient.cs @@ -0,0 +1,66 @@ +using System; +using System.IO; +using System.Threading.Tasks; +using Amazon; +using Amazon.KeyManagementService; +using Amazon.KeyManagementService.Model; +using Amazon.Runtime; + +namespace Confluent.SchemaRegistry.Encryption.Aws +{ + public class AwsKmsClient : IKmsClient + { + private AmazonKeyManagementServiceClient kmsClient; + private string keyId; + + public string KekId { get; } + + public AwsKmsClient(string kekId, AWSCredentials credentials) + { + KekId = kekId; + + if (!kekId.StartsWith(AwsKmsDriver.Prefix)) { + throw new ArgumentException(string.Format($"key URI must start with {AwsKmsDriver.Prefix}")); + } + keyId = KekId.Substring(AwsKmsDriver.Prefix.Length); + string[] tokens = keyId.Split(':'); + if (tokens.Length < 4) { + throw new ArgumentException("invalid key URI"); + } + string regionName = tokens[3]; + RegionEndpoint regionEndpoint = RegionEndpoint.GetBySystemName(regionName); + kmsClient = credentials != null + ? new AmazonKeyManagementServiceClient(credentials, regionEndpoint) + : new AmazonKeyManagementServiceClient(regionEndpoint); + } + + public bool DoesSupport(string uri) + { + return uri.StartsWith(AwsKmsDriver.Prefix); + } + + public async Task Encrypt(byte[] plaintext) + { + using var dataStream = new MemoryStream(plaintext); + var request = new EncryptRequest + { + KeyId = keyId, + Plaintext = dataStream + }; + var response = await kmsClient.EncryptAsync(request).ConfigureAwait(false); + return response.CiphertextBlob.ToArray(); + } + + public async Task Decrypt(byte[] ciphertext) + { + using var dataStream = new MemoryStream(ciphertext); + var request = new DecryptRequest + { + KeyId = keyId, + CiphertextBlob = dataStream + }; + var response = await kmsClient.DecryptAsync(request).ConfigureAwait(false); + return response.Plaintext.ToArray(); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption.Aws/AwsKmsDriver.cs b/src/Confluent.SchemaRegistry.Encryption.Aws/AwsKmsDriver.cs new file mode 100644 index 000000000..8f605e13d --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Aws/AwsKmsDriver.cs @@ -0,0 +1,33 @@ +using System.Collections.Generic; +using Amazon.Runtime; + +namespace Confluent.SchemaRegistry.Encryption.Aws +{ + public class AwsKmsDriver : IKmsDriver + { + public static void Register() + { + KmsRegistry.RegisterKmsDriver(new AwsKmsDriver()); + } + + public static readonly string Prefix = "aws-kms://"; + public static readonly string AccessKeyId = "access.key.id"; + public static readonly string SecretAccessKey = "secret.access.key"; + + public string GetKeyUrlPrefix() + { + return Prefix; + } + + public IKmsClient NewKmsClient(IDictionary config, string keyUrl) + { + AWSCredentials credentials = null; + if (config.TryGetValue(AccessKeyId, out string accessKeyId) + && config.TryGetValue(SecretAccessKey, out string secretAccessKey)) + { + credentials = new BasicAWSCredentials(accessKeyId, secretAccessKey); + } + return new AwsKmsClient(keyUrl, credentials); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.csproj b/src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.csproj new file mode 100644 index 000000000..521b31762 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.csproj @@ -0,0 +1,40 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Confluent Inc. + Provides field-level encryption for use with Confluent Schema Registry using AWS + Copyright 2024 Confluent Inc. + https://github.com/confluentinc/confluent-kafka-dotnet/ + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png + https://github.com/confluentinc/confluent-kafka-dotnet/releases + Kafka;Confluent;Schema Registry;Encryption;AWS + Confluent.SchemaRegistry.Encryption.Aws + Confluent.SchemaRegistry.Encryption.Aws + Confluent.SchemaRegistry.Encryption.Aws + 2.5.3 + netcoreapp3.1;net6.0 + true + true + true + Confluent.SchemaRegistry.Encryption.Aws.snk + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.snk b/src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.snk new file mode 100644 index 000000000..a3f5fb375 Binary files /dev/null and b/src/Confluent.SchemaRegistry.Encryption.Aws/Confluent.SchemaRegistry.Encryption.Aws.snk differ diff --git a/src/Confluent.SchemaRegistry.Encryption.Azure/AzureKmsClient.cs b/src/Confluent.SchemaRegistry.Encryption.Azure/AzureKmsClient.cs new file mode 100644 index 000000000..2ef3f1cd7 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Azure/AzureKmsClient.cs @@ -0,0 +1,54 @@ +using System; +using System.Threading.Tasks; +using Azure.Core; +using Azure.Security.KeyVault.Keys.Cryptography; + +namespace Confluent.SchemaRegistry.Encryption.Azure +{ + public class AzureKmsClient : IKmsClient + { + private CryptographyClient kmsClient; + private TokenCredential credentials; + private string keyId; + + public string KekId { get; } + + public AzureKmsClient(string kekId, TokenCredential tokenCredential) + { + KekId = kekId; + if (!kekId.StartsWith(AzureKmsDriver.Prefix)) { + throw new ArgumentException(string.Format($"key URI must start with {AzureKmsDriver.Prefix}")); + } + keyId = KekId.Substring(AzureKmsDriver.Prefix.Length); + credentials = tokenCredential; + } + + public bool DoesSupport(string uri) + { + return uri.StartsWith(AzureKmsDriver.Prefix); + } + + public async Task Encrypt(byte[] plaintext) + { + var client = GetCryptographyClient(); + var result = await client.EncryptAsync(EncryptionAlgorithm.RsaOaep256, plaintext).ConfigureAwait(false); + return result.Ciphertext; + } + + public async Task Decrypt(byte[] ciphertext) + { + var client = GetCryptographyClient(); + var result = await client.DecryptAsync(EncryptionAlgorithm.RsaOaep256, ciphertext).ConfigureAwait(false); + return result.Plaintext; + } + + private CryptographyClient GetCryptographyClient() + { + if (kmsClient == null) + { + kmsClient = new CryptographyClient(new Uri(keyId), credentials); + } + return kmsClient; + } + } +} diff --git a/src/Confluent.SchemaRegistry.Encryption.Azure/AzureKmsDriver.cs b/src/Confluent.SchemaRegistry.Encryption.Azure/AzureKmsDriver.cs new file mode 100644 index 000000000..d40277d41 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Azure/AzureKmsDriver.cs @@ -0,0 +1,40 @@ +using System.Collections.Generic; +using Azure.Core; +using Azure.Identity; + +namespace Confluent.SchemaRegistry.Encryption.Azure +{ + public class AzureKmsDriver : IKmsDriver + { + public static void Register() + { + KmsRegistry.RegisterKmsDriver(new AzureKmsDriver()); + } + + public static readonly string Prefix = "azure-kms://"; + public static readonly string TenantId = "tenant.id"; + public static readonly string ClientId = "client.id"; + public static readonly string ClientSecret = "client.secret"; + + public string GetKeyUrlPrefix() + { + return Prefix; + } + + public IKmsClient NewKmsClient(IDictionary config, string keyUrl) + { + TokenCredential credential; + if (config.TryGetValue(TenantId, out string tenantId) + && config.TryGetValue(ClientId, out string clientId) + && config.TryGetValue(ClientSecret, out string clientSecret)) + { + credential = new ClientSecretCredential(tenantId, clientId, clientSecret); + } + else + { + credential = new DefaultAzureCredential(); + } + return new AzureKmsClient(keyUrl, credential); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.csproj b/src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.csproj new file mode 100644 index 000000000..73d0fa061 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.csproj @@ -0,0 +1,41 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Confluent Inc. + Provides field-level encryption for use with Confluent Schema Registry using Azure + Copyright 2024 Confluent Inc. + https://github.com/confluentinc/confluent-kafka-dotnet/ + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png + https://github.com/confluentinc/confluent-kafka-dotnet/releases + Kafka;Confluent;Schema Registry;Encryption;Azure + Confluent.SchemaRegistry.Encryption.Azure + Confluent.SchemaRegistry.Encryption.Azure + Confluent.SchemaRegistry.Encryption.Azure + 2.5.3 + netcoreapp3.1;net6.0 + true + true + true + Confluent.SchemaRegistry.Encryption.Azure.snk + + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.snk b/src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.snk new file mode 100644 index 000000000..37e702970 Binary files /dev/null and b/src/Confluent.SchemaRegistry.Encryption.Azure/Confluent.SchemaRegistry.Encryption.Azure.snk differ diff --git a/src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.csproj b/src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.csproj new file mode 100644 index 000000000..5a39c00ea --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.csproj @@ -0,0 +1,40 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Confluent Inc. + Provides field-level encryption for use with Confluent Schema Registry using GCP + Copyright 2024 Confluent Inc. + https://github.com/confluentinc/confluent-kafka-dotnet/ + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png + https://github.com/confluentinc/confluent-kafka-dotnet/releases + Kafka;Confluent;Schema Registry;Encryption;GCP + Confluent.SchemaRegistry.Encryption.Gcp + Confluent.SchemaRegistry.Encryption.Gcp + Confluent.SchemaRegistry.Encryption.Gcp + 2.5.3 + netcoreapp3.1;net6.0 + true + true + true + Confluent.SchemaRegistry.Encryption.Gcp.snk + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.snk b/src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.snk new file mode 100644 index 000000000..18d0c429b Binary files /dev/null and b/src/Confluent.SchemaRegistry.Encryption.Gcp/Confluent.SchemaRegistry.Encryption.Gcp.snk differ diff --git a/src/Confluent.SchemaRegistry.Encryption.Gcp/GcpKmsClient.cs b/src/Confluent.SchemaRegistry.Encryption.Gcp/GcpKmsClient.cs new file mode 100644 index 000000000..db5fd4683 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Gcp/GcpKmsClient.cs @@ -0,0 +1,56 @@ +using System; +using System.Threading.Tasks; +using Google.Apis.Auth.OAuth2; +using Google.Cloud.Kms.V1; +using Google.Protobuf; + +namespace Confluent.SchemaRegistry.Encryption.Gcp +{ + public class GcpKmsClient : IKmsClient + { + private KeyManagementServiceClient kmsClient; + private string keyId; + private CryptoKeyName keyName; + + public string KekId { get; } + + public GcpKmsClient(string kekId, GoogleCredential credential) + { + KekId = kekId; + + if (!kekId.StartsWith(GcpKmsDriver.Prefix)) + { + throw new ArgumentException(string.Format($"key URI must start with {GcpKmsDriver.Prefix}")); + } + + keyId = KekId.Substring(GcpKmsDriver.Prefix.Length); + keyName = CryptoKeyName.Parse(keyId); + kmsClient = credential != null + ? new KeyManagementServiceClientBuilder() + { + GoogleCredential = credential + } + .Build() + : KeyManagementServiceClient.Create(); + } + + public bool DoesSupport(string uri) + { + return uri.StartsWith(GcpKmsDriver.Prefix); + } + + public async Task Encrypt(byte[] plaintext) + { + var result = await kmsClient.EncryptAsync(keyName, ByteString.CopyFrom(plaintext)) + .ConfigureAwait(false); + return result.Ciphertext.ToByteArray(); + } + + public async Task Decrypt(byte[] ciphertext) + { + var result = await kmsClient.DecryptAsync(keyId, ByteString.CopyFrom(ciphertext)) + .ConfigureAwait(false); + return result.Plaintext.ToByteArray(); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption.Gcp/GcpKmsDriver.cs b/src/Confluent.SchemaRegistry.Encryption.Gcp/GcpKmsDriver.cs new file mode 100644 index 000000000..cdc2d688b --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.Gcp/GcpKmsDriver.cs @@ -0,0 +1,49 @@ +using System; +using System.Collections.Generic; +using Google.Apis.Auth.OAuth2; + +namespace Confluent.SchemaRegistry.Encryption.Gcp +{ + public class GcpKmsDriver : IKmsDriver + { + public static void Register() + { + KmsRegistry.RegisterKmsDriver(new GcpKmsDriver()); + } + + public static readonly string Prefix = "gcp-kms://"; + public static readonly string AccountType = "account.type"; + public static readonly string ClientId = "client.id"; + public static readonly string ClientEmail = "client.email"; + public static readonly string PrivateKeyId = "private.key.id"; + public static readonly string PrivateKey = "private.key"; + + public string GetKeyUrlPrefix() + { + return Prefix; + } + + public IKmsClient NewKmsClient(IDictionary config, string keyUrl) + { + GoogleCredential credentials = null; + if (config.TryGetValue(ClientId, out string clientId) + && config.TryGetValue(ClientEmail, out string clientEmail) + && config.TryGetValue(PrivateKeyId, out string privateKeyId) + && config.TryGetValue(PrivateKey, out string privateKey)) + { + if (!config.TryGetValue(AccountType, out string accountType)) + { + accountType = "service_account"; + } + + String json = "{ \"type\": \"" + accountType + + "\", \"client_id\": \"" + clientId + + "\", \"client_email\": \"" + clientEmail + + "\", \"private_key_id\": \"" + privateKeyId + + "\", \"private_key\": \"" + privateKey + "\" }"; + credentials = GoogleCredential.FromJson(json); + } + return new GcpKmsClient(keyUrl, credentials); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.csproj b/src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.csproj new file mode 100644 index 000000000..e25f9cdc5 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.csproj @@ -0,0 +1,40 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Confluent Inc. + Provides field-level encryption for use with Confluent Schema Registry using Hashicorp Vault + Copyright 2024 Confluent Inc. + https://github.com/confluentinc/confluent-kafka-dotnet/ + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png + https://github.com/confluentinc/confluent-kafka-dotnet/releases + Kafka;Confluent;Schema Registry;Encryption;Hashicorp;Vault + Confluent.SchemaRegistry.Encryption.HcVault + Confluent.SchemaRegistry.Encryption.HcVault + Confluent.SchemaRegistry.Encryption.HcVault + 2.5.3 + netcoreapp3.1;net6.0 + true + true + true + Confluent.SchemaRegistry.Encryption.HcVault.snk + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.snk b/src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.snk new file mode 100644 index 000000000..cbee7b96a Binary files /dev/null and b/src/Confluent.SchemaRegistry.Encryption.HcVault/Confluent.SchemaRegistry.Encryption.HcVault.snk differ diff --git a/src/Confluent.SchemaRegistry.Encryption.HcVault/HcVaultKmsClient.cs b/src/Confluent.SchemaRegistry.Encryption.HcVault/HcVaultKmsClient.cs new file mode 100644 index 000000000..128a531b1 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.HcVault/HcVaultKmsClient.cs @@ -0,0 +1,85 @@ +using System; +using System.Text; +using System.Threading.Tasks; +using VaultSharp; +using VaultSharp.V1.AuthMethods; +using VaultSharp.V1.AuthMethods.Token; +using VaultSharp.V1.Commons; +using VaultSharp.V1.SecretsEngines.Transit; + +namespace Confluent.SchemaRegistry.Encryption.HcVault +{ + public class HcVaultKmsClient : IKmsClient + { + private IVaultClient kmsClient; + private string keyId; + private string keyName; + + public string KekId { get; } + public string Namespace { get; } + public string TokenId { get; } + + public HcVaultKmsClient(string kekId, string ns, string tokenId) + { + if (tokenId == null) + { + tokenId = Environment.GetEnvironmentVariable("VAULT_TOKEN"); + ns = Environment.GetEnvironmentVariable("VAULT_NAMESPACE"); + } + KekId = kekId; + Namespace = ns; + TokenId = tokenId; + + if (!kekId.StartsWith(HcVaultKmsDriver.Prefix)) + { + throw new ArgumentException(string.Format($"key URI must start with {HcVaultKmsDriver.Prefix}")); + } + keyId = KekId.Substring(HcVaultKmsDriver.Prefix.Length); + IAuthMethodInfo authMethod = new TokenAuthMethodInfo(tokenId); + Uri uri = new Uri(keyId); + if (uri.Segments.Length == 0) + { + throw new ArgumentException(string.Format($"key URI must contain a key name")); + } + keyName = uri.Segments[^1]; + + var vaultClientSettings = new VaultClientSettings(uri.Scheme + "://" + uri.Authority, authMethod); + if (ns != null) + { + vaultClientSettings.Namespace = ns; + } + kmsClient = new VaultClient(vaultClientSettings); + } + + public bool DoesSupport(string uri) + { + return uri.StartsWith(HcVaultKmsDriver.Prefix); + } + + public async Task Encrypt(byte[] plaintext) + { + var encodedPlaintext = Convert.ToBase64String(plaintext); + var encryptOptions = new EncryptRequestOptions + { + Base64EncodedPlainText = encodedPlaintext + }; + + Secret encryptionResponse = await kmsClient.V1.Secrets.Transit.EncryptAsync(keyName, encryptOptions) + .ConfigureAwait(false); + return Encoding.UTF8.GetBytes(encryptionResponse.Data.CipherText); + } + + public async Task Decrypt(byte[] ciphertext) + { + var encodedCiphertext = Encoding.UTF8.GetString(ciphertext); + var decryptOptions = new DecryptRequestOptions + { + CipherText = encodedCiphertext + }; + + Secret decryptionResponse = await kmsClient.V1.Secrets.Transit.DecryptAsync(keyName, decryptOptions) + .ConfigureAwait(false); + return Convert.FromBase64String(decryptionResponse.Data.Base64EncodedPlainText); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption.HcVault/HcVaultKmsDriver.cs b/src/Confluent.SchemaRegistry.Encryption.HcVault/HcVaultKmsDriver.cs new file mode 100644 index 000000000..e220afc7d --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption.HcVault/HcVaultKmsDriver.cs @@ -0,0 +1,29 @@ +using System; +using System.Collections.Generic; + +namespace Confluent.SchemaRegistry.Encryption.HcVault +{ + public class HcVaultKmsDriver : IKmsDriver + { + public static void Register() + { + KmsRegistry.RegisterKmsDriver(new HcVaultKmsDriver()); + } + + public static readonly string Prefix = "hcvault://"; + public static readonly string TokenId = "token.id"; + public static readonly string Namespace = "namespace"; + + public string GetKeyUrlPrefix() + { + return Prefix; + } + + public IKmsClient NewKmsClient(IDictionary config, string keyUrl) + { + config.TryGetValue(TokenId, out string tokenId); + config.TryGetValue(Namespace, out string ns); + return new HcVaultKmsClient(keyUrl, ns, tokenId); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/CachedDekRegistryClient.cs b/src/Confluent.SchemaRegistry.Encryption/CachedDekRegistryClient.cs new file mode 100644 index 000000000..cbd631b5f --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/CachedDekRegistryClient.cs @@ -0,0 +1,442 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Collections.Generic; +using System.Threading.Tasks; +using System.Linq; +using System; +using System.ComponentModel; +using System.Threading; +using System.Security.Cryptography.X509Certificates; + +namespace Confluent.SchemaRegistry.Encryption +{ + public record KekId(string Name, bool LookupDeletedKeks); + + public record DekId(string KekName, string Subject, int? Version, DekFormat? DekFormat, bool LookupDeletedDeks); + + /// + /// A caching DEK Registry client. + /// + public class CachedDekRegistryClient : IDekRegistryClient, IDisposable + { + private DekRestService restService; + + private int identityMapCapacity; + + private readonly IDictionary keks = new Dictionary(); + + private readonly IDictionary deks = new Dictionary(); + + private readonly SemaphoreSlim cacheMutex = new SemaphoreSlim(1); + + /// + /// The default timeout value for Schema Registry REST API calls. + /// + public const int DefaultTimeout = 30000; + + /// + /// The default maximum capacity of the local cache. + /// + public const int DefaultMaxCachedKeys = 1000; + + /// + /// The default SSL server certificate verification for Schema Registry REST API calls. + /// + public const bool DefaultEnableSslCertificateVerification = true; + + /// + public int MaxCachedKeys + => identityMapCapacity; + + /// + /// Initialize a new instance of the SchemaRegistryClient class with a custom + /// + /// + /// Configuration properties. + /// + /// + /// The authentication header value provider + /// + public CachedDekRegistryClient(IEnumerable> config, + IAuthenticationHeaderValueProvider authenticationHeaderValueProvider) + { + if (config == null) + { + throw new ArgumentNullException("config properties must be specified."); + } + var schemaRegistryUrisMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl); + if (schemaRegistryUrisMaybe.Value == null) + { + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl} configuration property must be specified."); + } + + var schemaRegistryUris = (string)schemaRegistryUrisMaybe.Value; + + var timeoutMsMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs); + int timeoutMs; + try + { + timeoutMs = timeoutMsMaybe.Value == null ? DefaultTimeout : Convert.ToInt32(timeoutMsMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs} must be an integer."); + } + + var identityMapCapacityMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas); + try + { + this.identityMapCapacity = identityMapCapacityMaybe.Value == null + ? DefaultMaxCachedKeys + : Convert.ToInt32(identityMapCapacityMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas} must be an integer."); + } + + var basicAuthSource = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource) + .Value ?? ""; + var basicAuthInfo = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo).Value ?? ""; + + string username = null; + string password = null; + + if (basicAuthSource == "USER_INFO" || basicAuthSource == "") + { + if (basicAuthInfo != "") + { + var userPass = basicAuthInfo.Split(new char[] { ':' }, 2); + if (userPass.Length != 2) + { + throw new ArgumentException( + $"Configuration property {SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo} must be of the form 'username:password'."); + } + + username = userPass[0]; + password = userPass[1]; + } + } + else if (basicAuthSource == "SASL_INHERIT") + { + if (basicAuthInfo != "") + { + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but {SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo} as also specified."); + } + + var saslUsername = config.FirstOrDefault(prop => prop.Key == "sasl.username"); + var saslPassword = config.FirstOrDefault(prop => prop.Key == "sasl.password"); + if (saslUsername.Value == null) + { + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but 'sasl.username' property not specified."); + } + + if (saslPassword.Value == null) + { + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but 'sasl.password' property not specified."); + } + + username = saslUsername.Value; + password = saslPassword.Value; + } + else + { + throw new ArgumentException( + $"Invalid value '{basicAuthSource}' specified for property '{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource}'"); + } + + if (authenticationHeaderValueProvider != null) + { + if (username != null || password != null) + { + throw new ArgumentException( + $"Invalid authentication header value provider configuration: Cannot specify both custom provider and username/password"); + } + } + else + { + if (username != null && password == null) + { + throw new ArgumentException( + $"Invalid authentication header value provider configuration: Basic authentication username specified, but password not specified"); + } + + if (username == null && password != null) + { + throw new ArgumentException( + $"Invalid authentication header value provider configuration: Basic authentication password specified, but username not specified"); + } + else if (username != null && password != null) + { + authenticationHeaderValueProvider = new BasicAuthenticationHeaderValueProvider(username, password); + } + } + + foreach (var property in config) + { + if (!property.Key.StartsWith("schema.registry.")) + { + continue; + } + + if (property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryLatestCacheTtlSecs && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryKeySubjectNameStrategy && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryValueSubjectNameStrategy && + property.Key != SchemaRegistryConfig.PropertyNames.SslCaLocation && + property.Key != SchemaRegistryConfig.PropertyNames.SslKeystoreLocation && + property.Key != SchemaRegistryConfig.PropertyNames.SslKeystorePassword && + property.Key != SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification) + { + throw new ArgumentException($"Unknown configuration parameter {property.Key}"); + } + } + + var sslVerificationMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification); + bool sslVerify; + try + { + sslVerify = sslVerificationMaybe.Value == null + ? DefaultEnableSslCertificateVerification + : bool.Parse(sslVerificationMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification} must be a bool."); + } + + this.restService = new DekRestService(schemaRegistryUris, timeoutMs, authenticationHeaderValueProvider, + SetSslConfig(config), sslVerify); + } + + /// + /// Initialize a new instance of the SchemaRegistryClient class. + /// + /// + /// Configuration properties. + /// + public CachedDekRegistryClient(IEnumerable> config) + : this(config, null) + { + } + + + /// + /// This is to make sure memory doesn't explode in the case of incorrect usage. + /// + /// It's behavior is pretty extreme - remove everything and start again if the + /// cache gets full. However, in practical situations this is not expected. + /// + /// TODO: Implement an LRU Cache here or something instead. + /// + private bool CleanCacheIfFull() + { + if (keks.Count + deks.Count >= identityMapCapacity) + { + this.deks.Clear(); + this.keks.Clear(); + return true; + } + + return false; + } + + /// + /// Add certificates for SSL handshake. + /// + /// + /// Configuration properties. + /// + private List SetSslConfig(IEnumerable> config) + { + var certificates = new List(); + + var certificateLocation = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslKeystoreLocation).Value ?? ""; + var certificatePassword = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslKeystorePassword).Value ?? ""; + if (!String.IsNullOrEmpty(certificateLocation)) + { + certificates.Add(new X509Certificate2(certificateLocation, certificatePassword)); + } + + var caLocation = + config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslCaLocation) + .Value ?? ""; + if (!String.IsNullOrEmpty(caLocation)) + { + certificates.Add(new X509Certificate2(caLocation)); + } + + return certificates; + } + + /// + public Task> GetKeksAsync(bool ignoreDeletedKeks) + => restService.GetKeksAsync(ignoreDeletedKeks); + + /// + public async Task GetKekAsync(string name, bool ignoreDeletedKeks) + { + await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + KekId kekId = new KekId(name, ignoreDeletedKeks); + if (!this.keks.TryGetValue(kekId, out RegisteredKek kek)) + { + CleanCacheIfFull(); + kek = await restService.GetKekAsync(name, ignoreDeletedKeks) + .ConfigureAwait(continueOnCapturedContext: false); + this.keks[kekId] = kek; + } + + return kek; + } + finally + { + cacheMutex.Release(); + } + } + + /// + public Task CreateKekAsync(Kek kek) + => restService.CreateKekAsync(kek); + + /// + public Task UpdateKekAsync(string name, UpdateKek kek) + => restService.UpdateKekAsync(name, kek); + + /// + public Task> GetDeksAsync(string kekName, bool ignoreDeletedDeks) + => restService.GetDeksAsync(kekName, ignoreDeletedDeks); + + /// + public Task> GetDekVersionsAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks) + => restService.GetDekVersionsAsync(kekName, subject, algorithm, ignoreDeletedDeks); + + /// + public async Task GetDekAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks) + { + await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + DekId dekId = new DekId(kekName, subject, null, algorithm, ignoreDeletedDeks); + if (!this.deks.TryGetValue(dekId, out RegisteredDek dek)) + { + CleanCacheIfFull(); + dek = await restService.GetDekAsync(kekName, subject, algorithm, ignoreDeletedDeks) + .ConfigureAwait(continueOnCapturedContext: false); + this.deks[dekId] = dek; + } + + return dek; + } + finally + { + cacheMutex.Release(); + } + } + + /// + public async Task GetDekVersionAsync(string kekName, string subject, int version, DekFormat? algorithm, + bool ignoreDeletedDeks) + { + await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + DekId dekId = new DekId(kekName, subject, version, algorithm, ignoreDeletedDeks); + if (!this.deks.TryGetValue(dekId, out RegisteredDek dek)) + { + CleanCacheIfFull(); + dek = await restService.GetDekVersionAsync(kekName, subject, version, algorithm, ignoreDeletedDeks) + .ConfigureAwait(continueOnCapturedContext: false); + this.deks[dekId] = dek; + } + + return dek; + } + finally + { + cacheMutex.Release(); + } + } + + /// + public Task GetDekLatestVersionAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks) + => GetDekVersionAsync(kekName, subject, -1, algorithm, ignoreDeletedDeks); + + /// + public Task CreateDekAsync(string kekName, Dek dek) + { + try + { + return restService.CreateDekAsync(kekName, dek); + } + finally + { + // Ensure latest dek is invalidated, such as in case of conflict (409) + this.deks.Remove(new DekId(kekName, dek.Subject, -1, dek.Algorithm, false)); + this.deks.Remove(new DekId(kekName, dek.Subject, -1, dek.Algorithm, true)); + } + } + + /// + /// Releases unmanaged resources owned by this CachedSchemaRegistryClient instance. + /// + public void Dispose() + { + Dispose(true); + GC.SuppressFinalize(this); + } + + /// + /// Releases the unmanaged resources used by this object + /// and optionally disposes the managed resources. + /// + /// + /// true to release both managed and unmanaged resources; + /// false to release only unmanaged resources. + /// + protected virtual void Dispose(bool disposing) + { + if (disposing) + { + restService.Dispose(); + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/IAvroDeserializerImpl.cs b/src/Confluent.SchemaRegistry.Encryption/CompilerServices.cs similarity index 72% rename from src/Confluent.SchemaRegistry.Serdes.Avro/IAvroDeserializerImpl.cs rename to src/Confluent.SchemaRegistry.Encryption/CompilerServices.cs index 021845bc3..10cd52d6e 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/IAvroDeserializerImpl.cs +++ b/src/Confluent.SchemaRegistry.Encryption/CompilerServices.cs @@ -1,4 +1,4 @@ -// Copyright 2018 Confluent Inc. +// Copyright 2024 Confluent Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -14,13 +14,10 @@ // // Refer to LICENSE for more information. -using System.Threading.Tasks; +using System.ComponentModel; - -namespace Confluent.SchemaRegistry.Serdes +namespace System.Runtime.CompilerServices { - internal interface IAvroDeserializerImpl - { - Task Deserialize(string topic, byte[] array); - } -} + [EditorBrowsable(EditorBrowsableState.Never)] + internal static class IsExternalInit { } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.csproj b/src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.csproj new file mode 100644 index 000000000..6db698b2f --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.csproj @@ -0,0 +1,41 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Confluent Inc. + Provides field-level encryption for use with Confluent Schema Registry + Copyright 2024 Confluent Inc. + https://github.com/confluentinc/confluent-kafka-dotnet/ + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png + https://github.com/confluentinc/confluent-kafka-dotnet/releases + Kafka;Confluent;Schema Registry;Encryption + Confluent.SchemaRegistry.Encryption + Confluent.SchemaRegistry.Encryption + Confluent.SchemaRegistry.Encryption + 2.5.3 + netcoreapp3.1;net6.0 + true + true + true + Confluent.SchemaRegistry.Encryption.snk + + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.snk b/src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.snk new file mode 100644 index 000000000..cdd4afdfe Binary files /dev/null and b/src/Confluent.SchemaRegistry.Encryption/Confluent.SchemaRegistry.Encryption.snk differ diff --git a/src/Confluent.SchemaRegistry.Encryption/Cryptor.cs b/src/Confluent.SchemaRegistry.Encryption/Cryptor.cs new file mode 100644 index 000000000..74e49e2ed --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Cryptor.cs @@ -0,0 +1,169 @@ +using System; +using System.IO; +using System.Security.Cryptography; +using Google.Crypto.Tink; +using Google.Protobuf; +using Miscreant; + +namespace Confluent.SchemaRegistry.Encryption +{ + public class Cryptor + { + private static byte[] EmptyAAD = new byte[] { }; + + public Cryptor(DekFormat dekFormat) + { + DekFormat = dekFormat; + IsDeterministic = dekFormat == DekFormat.AES256_SIV; + } + + public DekFormat DekFormat { get; private set; } + + public bool IsDeterministic { get; private set; } + + public int KeySize() + { + switch (DekFormat) + { + case DekFormat.AES256_SIV: + // Generate 2 256-bit keys + return 64; + case DekFormat.AES128_GCM: + // Generate 128-bit key + return 16; + case DekFormat.AES256_GCM: + // Generate 256-bit key + return 32; + default: + throw new ArgumentException(); + } + + } + + public byte[] GenerateKey() + { + byte[] rawKey = Aead.GenerateNonce(KeySize()); + switch (DekFormat) + { + case DekFormat.AES256_SIV: + AesSivKey aesSiv = new AesSivKey(); + aesSiv.Version = 0; + aesSiv.KeyValue = ByteString.CopyFrom(rawKey); + return aesSiv.ToByteArray(); + case DekFormat.AES128_GCM: + case DekFormat.AES256_GCM: + AesGcmKey aesGcm = new AesGcmKey(); + aesGcm.Version = 0; + aesGcm.KeyValue = ByteString.CopyFrom(rawKey); + return aesGcm.ToByteArray(); + default: + throw new ArgumentException(); + } + } + + public byte[] Encrypt(byte[] key, byte[] plaintext) + { + byte[] rawKey; + switch (DekFormat) + { + case DekFormat.AES256_SIV: + AesSivKey aesSiv = AesSivKey.Parser.ParseFrom(key); + rawKey = aesSiv.KeyValue.ToByteArray(); + return EncryptWithAesSiv(rawKey, plaintext); + case DekFormat.AES128_GCM: + case DekFormat.AES256_GCM: + AesGcmKey aesGcm = AesGcmKey.Parser.ParseFrom(key); + rawKey = aesGcm.KeyValue.ToByteArray(); + return EncryptWithAesGcm(rawKey, plaintext); + default: + throw new ArgumentException(); + } + } + + public byte[] Decrypt(byte[] key, byte[] ciphertext) + { + byte[] rawKey; + switch (DekFormat) + { + case DekFormat.AES256_SIV: + AesSivKey aesSiv = AesSivKey.Parser.ParseFrom(key); + rawKey = aesSiv.KeyValue.ToByteArray(); + return DecryptWithAesSiv(rawKey, ciphertext); + case DekFormat.AES128_GCM: + case DekFormat.AES256_GCM: + AesGcmKey aesGcm = AesGcmKey.Parser.ParseFrom(key); + rawKey = aesGcm.KeyValue.ToByteArray(); + return DecryptWithAesGcm(rawKey, ciphertext); + default: + throw new ArgumentException(); + } + } + + static byte[] EncryptWithAesSiv(byte[] key, byte[] plaintext) + { + using (var aead = Aead.CreateAesCmacSiv(key)) + { + return aead.Seal(plaintext, null, EmptyAAD); + } + } + + public byte[] DecryptWithAesSiv(byte[] key, byte[] ciphertext) + { + using (var aead = Aead.CreateAesCmacSiv(key)) + { + return aead.Open(ciphertext, null, EmptyAAD); + } + } + + static byte[] EncryptWithAesGcm(byte[] key, byte[] plaintext) + { + using (var aes = new AesGcm(key)) + { + var nonce = new byte[AesGcm.NonceByteSizes.MaxSize]; + RandomNumberGenerator.Fill(nonce); + + var tag = new byte[AesGcm.TagByteSizes.MaxSize]; + var ciphertext = new byte[plaintext.Length]; + + aes.Encrypt(nonce, plaintext, ciphertext, tag); + + byte[] payload; + using (MemoryStream stream = new MemoryStream()) + { + using (BinaryWriter writer = new BinaryWriter(stream)) + { + writer.Write(nonce); + writer.Write(ciphertext); + writer.Write(tag); + payload = stream.ToArray(); + } + } + return payload; + } + } + + static byte[] DecryptWithAesGcm(byte[] key, byte[] payload) + { + byte[] nonce, ciphertext, tag; + int ciphertextLength = payload.Length - AesGcm.NonceByteSizes.MaxSize - AesGcm.TagByteSizes.MaxSize; + using (MemoryStream stream = new MemoryStream(payload)) + { + using (BinaryReader reader = new BinaryReader(stream)) + { + nonce = reader.ReadBytes(AesGcm.NonceByteSizes.MaxSize); + ciphertext = reader.ReadBytes(ciphertextLength); + tag = reader.ReadBytes(AesGcm.TagByteSizes.MaxSize); + } + } + + using (var aes = new AesGcm(key)) + { + var plaintextBytes = new byte[ciphertext.Length]; + + aes.Decrypt(nonce, ciphertext, tag, plaintextBytes); + + return plaintextBytes; + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/FieldEncryptionExecutor.cs b/src/Confluent.SchemaRegistry.Encryption/FieldEncryptionExecutor.cs new file mode 100644 index 000000000..3ec805e56 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/FieldEncryptionExecutor.cs @@ -0,0 +1,519 @@ +using System; +using System.Collections.Generic; +using System.IO; +using System.Linq; +using System.Net; +using System.Text; +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry.Encryption +{ + public class FieldEncryptionExecutor : FieldRuleExecutor + { + public static void Register() + { + RuleRegistry.RegisterRuleExecutor(new FieldEncryptionExecutor()); + } + + public static readonly string RuleType = "ENCRYPT"; + + public static readonly string EncryptKekName = "encrypt.kek.name"; + public static readonly string EncryptKmsKeyid = "encrypt.kms.key.id"; + public static readonly string EncryptKmsType = "encrypt.kms.type"; + public static readonly string EncryptDekAlgorithm = "encrypt.dek.algorithm"; + public static readonly string EncryptDekExpiryDays = "encrypt.dek.expiry.days"; + + public static readonly string KmsTypeSuffix = "://"; + + internal static readonly int LatestVersion = -1; + internal static readonly byte MagicByte = 0x0; + internal static readonly int MillisInDay = 24 * 60 * 60 * 1000; + internal static readonly int VersionSize = 4; + + internal IEnumerable> Configs; + internal IDekRegistryClient Client; + internal IClock Clock; + + public FieldEncryptionExecutor() + { + Clock = new Clock(); + } + + public FieldEncryptionExecutor(IDekRegistryClient client, IClock clock) + { + Client = client; + Clock = clock ?? new Clock(); + } + + public override void Configure(IEnumerable> config) + { + Configs = config; + if (Client == null) + { + Client = new CachedDekRegistryClient(Configs); + } + } + + public override string Type() => RuleType; + + public override IFieldTransform NewTransform(RuleContext ctx) + { + FieldEncryptionExecutorTransform transform = new FieldEncryptionExecutorTransform(this); + transform.Init(ctx); + return transform; + } + + internal Cryptor GetCryptor(RuleContext ctx) + { + string algorithm = ctx.GetParameter(EncryptDekAlgorithm); + if (!Enum.TryParse(algorithm, out DekFormat dekFormat)) + { + dekFormat = DekFormat.AES256_GCM; + } + return new Cryptor(dekFormat); + } + + internal static byte[] ToBytes(RuleContext.Type type, object obj) + { + switch (type) + { + case RuleContext.Type.Bytes: + return (byte[])obj; + case RuleContext.Type.String: + return Encoding.UTF8.GetBytes(obj.ToString()!); + default: + return null; + } + } + + internal static object ToObject(RuleContext.Type type, byte[] bytes) + { + switch (type) + { + case RuleContext.Type.Bytes: + return bytes; + case RuleContext.Type.String: + return Encoding.UTF8.GetString(bytes); + default: + return null; + } + } + + public override void Dispose() + { + if (Client != null) + { + Client.Dispose(); + } + } + } + + public class FieldEncryptionExecutorTransform : IFieldTransform + { + + private FieldEncryptionExecutor executor; + private Cryptor cryptor; + private string kekName; + private RegisteredKek registeredKek; + private int dekExpiryDays; + + public FieldEncryptionExecutorTransform(FieldEncryptionExecutor executor) + { + this.executor = executor; + } + + public void Init(RuleContext ctx) + { + cryptor = executor.GetCryptor(ctx); + kekName = GetKekName(ctx); + dekExpiryDays = GetDekExpiryDays(ctx); + } + + public bool IsDekRotated() => dekExpiryDays > 0; + + private string GetKekName(RuleContext ctx) + { + string name = ctx.GetParameter(FieldEncryptionExecutor.EncryptKekName); + if (String.IsNullOrEmpty(name)) + { + throw new RuleException("No kek name found"); + } + + return name; + } + + private async Task GetKek(RuleContext ctx) + { + if (registeredKek == null) + { + registeredKek = await GetOrCreateKek(ctx).ConfigureAwait(continueOnCapturedContext: false); + } + + return registeredKek; + } + + private async Task GetOrCreateKek(RuleContext ctx) + { + bool isRead = ctx.RuleMode == RuleMode.Read; + KekId kekId = new KekId(kekName, isRead); + + string kmsType = ctx.GetParameter(FieldEncryptionExecutor.EncryptKmsType); + string kmsKeyId = ctx.GetParameter(FieldEncryptionExecutor.EncryptKmsKeyid); + + RegisteredKek kek = await RetrieveKekFromRegistry(kekId).ConfigureAwait(continueOnCapturedContext: false); + if (kek == null) + { + if (isRead) + { + throw new RuleException($"No kek found for name {kekName} during consume"); + } + if (String.IsNullOrEmpty(kmsType)) + { + throw new RuleException($"No kms type found for {kekName} during produce"); + } + if (String.IsNullOrEmpty(kmsKeyId)) + { + throw new RuleException($"No kms key id found for {kekName} during produce"); + } + + kek = await StoreKekToRegistry(kekId, kmsType, kmsKeyId, false) + .ConfigureAwait(continueOnCapturedContext: false); + if (kek == null) + { + // Handle conflicts (409) + kek = await RetrieveKekFromRegistry(kekId) + .ConfigureAwait(continueOnCapturedContext: false); + } + + if (kek == null) + { + throw new RuleException($"No kek found for {kekName} during produce"); + } + } + if (!String.IsNullOrEmpty(kmsType) && !kmsType.Equals(kek.KmsType)) + { + throw new RuleException($"Found {kekName} with kms type {kek.KmsType} but expected {kmsType}"); + } + if (!String.IsNullOrEmpty(kmsKeyId) && !kmsKeyId.Equals(kek.KmsKeyId)) + { + throw new RuleException($"Found {kekName} with kms key id {kek.KmsKeyId} but expected {kmsKeyId}"); + } + + return kek; + } + + private int GetDekExpiryDays(RuleContext ctx) + { + string expiryDays = ctx.GetParameter(FieldEncryptionExecutor.EncryptDekExpiryDays); + if (String.IsNullOrEmpty(expiryDays)) + { + return 0; + } + if (!Int32.TryParse(expiryDays, out int days)) + { + throw new RuleException($"Invalid expiry days {expiryDays}"); + } + if (days < 0) + { + throw new RuleException($"Invalid expiry days {expiryDays}"); + } + return days; + } + + private async Task RetrieveKekFromRegistry(KekId key) + { + try + { + return await executor.Client.GetKekAsync(key.Name, !key.LookupDeletedKeks) + .ConfigureAwait(continueOnCapturedContext: false); + } + catch (SchemaRegistryException e) + { + if (e.Status == HttpStatusCode.NotFound) + { + return null; + } + + throw new RuleException($"Failed to retrieve kek {key.Name}", e); + } + } + + private async Task StoreKekToRegistry(KekId key, string kmsType, string kmsKeyId, bool shared) + { + Kek kek = new Kek + { + Name = key.Name, + KmsType = kmsType, + KmsKeyId = kmsKeyId, + Shared = shared + }; + try + { + return await executor.Client.CreateKekAsync(kek) + .ConfigureAwait(continueOnCapturedContext: false); + } + catch (SchemaRegistryException e) + { + if (e.Status == HttpStatusCode.Conflict) + { + return null; + } + + throw new RuleException($"Failed to create kek {key.Name}", e); + } + } + + private async Task GetOrCreateDek(RuleContext ctx, int? version) + { + RegisteredKek kek = await GetKek(ctx).ConfigureAwait(continueOnCapturedContext: false); + bool isRead = ctx.RuleMode == RuleMode.Read; + DekId dekId = new DekId(kekName, ctx.Subject, version, cryptor.DekFormat, isRead); + + IKmsClient kmsClient = null; + RegisteredDek dek = await RetrieveDekFromRegistry(dekId).ConfigureAwait(continueOnCapturedContext: false); + bool isExpired = IsExpired(ctx, dek); + if (dek == null || isExpired) + { + if (isRead) + { + throw new RuleException($"No dek found for {kekName} during consume"); + } + + byte[] encryptedDek = null; + if (!kek.Shared) + { + kmsClient = GetKmsClient(executor.Configs, kek); + // Generate new dek + byte[] rawDek = cryptor.GenerateKey(); + encryptedDek = await kmsClient.Encrypt(rawDek) + .ConfigureAwait(continueOnCapturedContext: false); + } + + int? newVersion = isExpired ? dek.Version + 1 : null; + DekId newDekId = new DekId(kekName, ctx.Subject, newVersion, cryptor.DekFormat, isRead); + dek = await StoreDekToRegistry(newDekId, encryptedDek).ConfigureAwait(continueOnCapturedContext: false); + if (dek == null) + { + // Handle conflicts (409) + dek = await RetrieveDekFromRegistry(dekId).ConfigureAwait(continueOnCapturedContext: false); + } + + if (dek == null) + { + throw new RuleException($"No dek found for {kekName} during produce"); + } + } + + if (dek.KeyMaterialBytes == null) + { + if (kmsClient == null) + { + kmsClient = GetKmsClient(executor.Configs, kek); + } + + byte[] rawDek = await kmsClient.Decrypt(dek.EncryptedKeyMaterialBytes) + .ConfigureAwait(continueOnCapturedContext: false); + dek.SetKeyMaterial(rawDek); + + } + + return dek; + } + + private bool IsExpired(RuleContext ctx, RegisteredDek dek) + { + long now = executor.Clock.NowToUnixTimeMilliseconds(); + return ctx.RuleMode != RuleMode.Read + && dekExpiryDays > 0 + && dek != null + && ((double) (now - dek.Timestamp)) / FieldEncryptionExecutor.MillisInDay > dekExpiryDays; + } + + private async Task RetrieveDekFromRegistry(DekId key) + { + try + { + RegisteredDek dek; + if (key.Version != null) + { + dek = await executor.Client.GetDekVersionAsync(key.KekName, key.Subject, key.Version.Value, key.DekFormat, + !key.LookupDeletedDeks) + .ConfigureAwait(continueOnCapturedContext: false); + + } + else + { + dek = await executor.Client + .GetDekAsync(key.KekName, key.Subject, key.DekFormat, !key.LookupDeletedDeks) + .ConfigureAwait(continueOnCapturedContext: false); + } + + return dek?.EncryptedKeyMaterial != null ? dek : null; + } + catch (SchemaRegistryException e) + { + if (e.Status == HttpStatusCode.NotFound) + { + return null; + } + + throw new RuleException($"Failed to retrieve dek for kek {key.KekName}, subject {key.Subject}", e); + } + } + + private async Task StoreDekToRegistry(DekId key, byte[] encryptedDek) + { + + string encryptedDekStr = encryptedDek != null ? Convert.ToBase64String(encryptedDek) : null; + Dek dek = new Dek + { + Subject = key.Subject, + Version = key.Version, + Algorithm = key.DekFormat ?? DekFormat.AES256_GCM, + EncryptedKeyMaterial = encryptedDekStr + }; + try + { + return await executor.Client.CreateDekAsync(key.KekName, dek) + .ConfigureAwait(continueOnCapturedContext: false); + } + catch (SchemaRegistryException e) + { + if (e.Status == HttpStatusCode.Conflict) + { + return null; + } + + throw new RuleException($"Failed to create dek for kek {key.KekName}, subject {key.Subject}", e); + } + } + + public async Task Transform(RuleContext ctx, RuleContext.FieldContext fieldCtx, object fieldValue) + { + if (fieldValue == null) + { + return null; + } + + RegisteredDek dek; + byte[] plaintext; + byte[] ciphertext; + switch (ctx.RuleMode) + { + case RuleMode.Write: + plaintext = FieldEncryptionExecutor.ToBytes(fieldCtx.Type, fieldValue); + if (plaintext == null) + { + throw new RuleException($"Type {fieldCtx.Type} not supported for encryption"); + } + + + dek = await GetOrCreateDek(ctx, IsDekRotated() ? FieldEncryptionExecutor.LatestVersion : null) + .ConfigureAwait(continueOnCapturedContext: false); + ciphertext = cryptor.Encrypt(dek.KeyMaterialBytes, plaintext); + if (IsDekRotated()) + { + ciphertext = PrefixVersion(dek.Version.Value, ciphertext); + } + + if (fieldCtx.Type == RuleContext.Type.String) + { + return Convert.ToBase64String(ciphertext); + } + else + { + return FieldEncryptionExecutor.ToObject(fieldCtx.Type, ciphertext); + } + case RuleMode.Read: + if (fieldCtx.Type == RuleContext.Type.String) + { + ciphertext = Convert.FromBase64String((string)fieldValue); + } + else + { + ciphertext = FieldEncryptionExecutor.ToBytes(fieldCtx.Type, fieldValue); + } + + if (ciphertext == null) + { + return fieldValue; + } + + int? version = null; + if (IsDekRotated()) + { + (int, byte[]) kv = ExtractVersion(ciphertext); + version = kv.Item1; + ciphertext = kv.Item2; + } + + dek = await GetOrCreateDek(ctx, version).ConfigureAwait(continueOnCapturedContext: false); + plaintext = cryptor.Decrypt(dek.KeyMaterialBytes, ciphertext); + return FieldEncryptionExecutor.ToObject(fieldCtx.Type, plaintext); + default: + throw new ArgumentException("Unsupported rule mode " + ctx.RuleMode); + } + } + + private byte[] PrefixVersion(int version, byte[] ciphertext) + { + byte[] buffer = new byte[1 + FieldEncryptionExecutor.VersionSize + ciphertext.Length]; + using (MemoryStream stream = new MemoryStream(buffer)) + { + using (BinaryWriter writer = new BinaryWriter(stream)) + { + writer.Write(FieldEncryptionExecutor.MagicByte); + writer.Write(IPAddress.HostToNetworkOrder(version)); + writer.Write(ciphertext); + return stream.ToArray(); + } + } + } + + private (int, byte[]) ExtractVersion(byte[] ciphertext) + { + using (MemoryStream stream = new MemoryStream(ciphertext)) + { + using (BinaryReader reader = new BinaryReader(stream)) + { + int remainingSize = ciphertext.Length; + reader.ReadByte(); + remainingSize--; + int version = IPAddress.NetworkToHostOrder(reader.ReadInt32()); + remainingSize -= FieldEncryptionExecutor.VersionSize; + byte[] remaining = reader.ReadBytes(remainingSize); + return (version, remaining); + } + } + } + + private static IKmsClient GetKmsClient(IEnumerable> configs, RegisteredKek kek) + { + string keyUrl = kek.KmsType + FieldEncryptionExecutor.KmsTypeSuffix + kek.KmsKeyId; + IKmsClient kmsClient = KmsRegistry.GetKmsClient(keyUrl); + if (kmsClient == null) + { + IKmsDriver kmsDriver = KmsRegistry.GetKmsDriver(keyUrl); + kmsClient = kmsDriver.NewKmsClient( + configs.ToDictionary(it => it.Key, it => it.Value), keyUrl); + KmsRegistry.RegisterKmsClient(kmsClient); + } + + return kmsClient; + } + + public void Dispose() + { + } + } + + public interface IClock + { + long NowToUnixTimeMilliseconds(); + } + + internal class Clock : IClock + { + public long NowToUnixTimeMilliseconds() => DateTimeOffset.Now.ToUnixTimeMilliseconds(); + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/IDekRegistryClient.cs b/src/Confluent.SchemaRegistry.Encryption/IDekRegistryClient.cs new file mode 100644 index 000000000..2a26e93e0 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/IDekRegistryClient.cs @@ -0,0 +1,125 @@ +// Copyright 2016-2018 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Threading.Tasks; + + +namespace Confluent.SchemaRegistry.Encryption +{ + /// + /// An interface implemented by Confluent DEK Registry clients. + /// + public interface IDekRegistryClient : IDisposable + { + /// + /// The maximum capacity of the local cache. + /// + int MaxCachedKeys { get; } + + /// + /// Get the list of KEKs. + /// + /// + /// + public Task> GetKeksAsync(bool ignoreDeletedKeks); + + /// + /// Get a KEK by name. + /// + /// + /// + /// + public Task GetKekAsync(string name, bool ignoreDeletedKeks); + + /// + /// Create a KEK. + /// + /// + /// + public Task CreateKekAsync(Kek kek); + + /// + /// Update a KEK. + /// + /// + /// + /// + public Task UpdateKekAsync(string name, UpdateKek kek); + + /// + /// Get the list of DEKs. + /// + /// + /// + /// + public Task> GetDeksAsync(string kekName, bool ignoreDeletedDeks); + + /// + /// Get the list of DEK versions. + /// + /// + /// + /// + /// + /// + public Task> GetDekVersionsAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks); + + /// + /// Get a DEK. + /// + /// + /// + /// + /// + /// + public Task GetDekAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks); + + /// + /// Get a DEK version. + /// + /// + /// + /// + /// + /// + /// + public Task GetDekVersionAsync(string kekName, string subject, int version, DekFormat? algorithm, + bool ignoreDeletedDeks); + + /// + /// Get a DEK latest version. + /// + /// + /// + /// + /// + /// + public Task GetDekLatestVersionAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks); + + /// + /// Create a DEK. + /// + /// + /// + /// + public Task CreateDekAsync(string kekName, Dek dek); + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/IKmsClient.cs b/src/Confluent.SchemaRegistry.Encryption/IKmsClient.cs new file mode 100644 index 000000000..a566aa021 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/IKmsClient.cs @@ -0,0 +1,13 @@ +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry.Encryption +{ + public interface IKmsClient + { + bool DoesSupport(string uri); + + Task Encrypt(byte[] plaintext); + + Task Decrypt(byte[] ciphertext); + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/IKmsDriver.cs b/src/Confluent.SchemaRegistry.Encryption/IKmsDriver.cs new file mode 100644 index 000000000..f250987cc --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/IKmsDriver.cs @@ -0,0 +1,11 @@ +using System.Collections.Generic; + +namespace Confluent.SchemaRegistry.Encryption +{ + public interface IKmsDriver + { + string GetKeyUrlPrefix(); + + IKmsClient NewKmsClient(IDictionary config, string keyUrl); + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/KmsClients.cs b/src/Confluent.SchemaRegistry.Encryption/KmsClients.cs new file mode 100644 index 000000000..d3c0b159c --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/KmsClients.cs @@ -0,0 +1,24 @@ +using System; +using System.Collections.Concurrent; +using System.Collections.Generic; +using System.IO; +using System.Security.Cryptography; +using Miscreant; + +namespace Confluent.SchemaRegistry.Encryption +{ + public static class KmsClients + { + private static IDictionary clients = new ConcurrentDictionary(); + + public static IKmsClient Get(string id) + { + return clients[id]; + } + + public static void Add(string id, IKmsClient kmsClient) + { + clients[id] = kmsClient; + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/KmsRegistry.cs b/src/Confluent.SchemaRegistry.Encryption/KmsRegistry.cs new file mode 100644 index 000000000..5bbf905ab --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/KmsRegistry.cs @@ -0,0 +1,102 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Threading; + +namespace Confluent.SchemaRegistry.Encryption +{ + /// + /// A KMS driver and client registry. + /// + public static class KmsRegistry + { + private static readonly SemaphoreSlim kmsDriversMutex = new SemaphoreSlim(1); + private static readonly SemaphoreSlim kmsClientsMutex = new SemaphoreSlim(1); + + private static IList kmsDrivers = new List(); + private static IList kmsClients = new List(); + + public static void RegisterKmsDriver(IKmsDriver kmsDriver) + { + kmsDriversMutex.Wait(); + try + { + kmsDrivers.Add(kmsDriver); + } + finally + { + kmsDriversMutex.Release(); + } + } + + public static IKmsDriver GetKmsDriver(string keyUrl) + { + kmsDriversMutex.Wait(); + try + { + foreach (var kmsDriver in kmsDrivers) + { + if (keyUrl.StartsWith(kmsDriver.GetKeyUrlPrefix())) + { + return kmsDriver; + } + } + } + finally + { + kmsDriversMutex.Release(); + } + + throw new ArgumentException("No KMS driver found for key URL: " + keyUrl); ; + } + + public static void RegisterKmsClient(IKmsClient kmsClient) + { + kmsClientsMutex.Wait(); + try + { + kmsClients.Add(kmsClient); + } + finally + { + kmsClientsMutex.Release(); + } + } + + public static IKmsClient GetKmsClient(string keyUrl) + { + kmsClientsMutex.Wait(); + try + { + foreach (var kmsClient in kmsClients) + { + if (kmsClient.DoesSupport(keyUrl)) + { + return kmsClient; + } + } + } + finally + { + kmsClientsMutex.Release(); + } + + return null; + } + } +} diff --git a/src/Confluent.SchemaRegistry.Encryption/LocalKmsClient.cs b/src/Confluent.SchemaRegistry.Encryption/LocalKmsClient.cs new file mode 100644 index 000000000..66afb08ef --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/LocalKmsClient.cs @@ -0,0 +1,52 @@ +using System; +using HkdfStandard; +using System.Security.Cryptography; +using System.Text; +using System.Threading.Tasks; +using Google.Crypto.Tink; +using Google.Protobuf; + +namespace Confluent.SchemaRegistry.Encryption +{ + public class LocalKmsClient : IKmsClient + { + public string Secret { get; } + private Cryptor cryptor; + private byte[] key; + + public LocalKmsClient(string secret) + { + if (secret == null) + { + secret = Environment.GetEnvironmentVariable("LOCAL_SECRET"); + } + if (secret == null) + { + throw new ArgumentNullException("Cannot load secret"); + } + Secret = secret; + cryptor = new Cryptor(DekFormat.AES128_GCM); + byte[] rawKey = Hkdf.DeriveKey( + HashAlgorithmName.SHA256, Encoding.UTF8.GetBytes(secret), cryptor.KeySize()); + AesGcmKey aesGcm = new AesGcmKey(); + aesGcm.Version = 0; + aesGcm.KeyValue = ByteString.CopyFrom(rawKey); + key = aesGcm.ToByteArray(); + } + + public bool DoesSupport(string uri) + { + return uri.StartsWith(LocalKmsDriver.Prefix); + } + + public Task Encrypt(byte[] plaintext) + { + return Task.FromResult(cryptor.Encrypt(key, plaintext)); + } + + public Task Decrypt(byte[] ciphertext) + { + return Task.FromResult(cryptor.Decrypt(key, ciphertext)); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/LocalKmsDriver.cs b/src/Confluent.SchemaRegistry.Encryption/LocalKmsDriver.cs new file mode 100644 index 000000000..87ad7bd91 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/LocalKmsDriver.cs @@ -0,0 +1,28 @@ +using System; +using System.Collections.Generic; + +namespace Confluent.SchemaRegistry.Encryption +{ + + public class LocalKmsDriver : IKmsDriver + { + public static void Register() + { + KmsRegistry.RegisterKmsDriver(new LocalKmsDriver()); + } + + public static readonly string Prefix = "local-kms://"; + public static readonly string Secret = "secret"; + + public string GetKeyUrlPrefix() + { + return Prefix; + } + + public IKmsClient NewKmsClient(IDictionary config, string keyUrl) + { + config.TryGetValue(Secret, out string secret); + return new LocalKmsClient(secret); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/ProtobufTypes/AesGcm.cs b/src/Confluent.SchemaRegistry.Encryption/ProtobufTypes/AesGcm.cs new file mode 100644 index 000000000..cd14837aa --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/ProtobufTypes/AesGcm.cs @@ -0,0 +1,500 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: aes_gcm.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Crypto.Tink { + + /// Holder for reflection information generated from aes_gcm.proto + public static partial class AesGcmReflection { + + #region Descriptor + /// File descriptor for aes_gcm.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static AesGcmReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Cg1hZXNfZ2NtLnByb3RvEhJnb29nbGUuY3J5cHRvLnRpbmsiNAoPQWVzR2Nt", + "S2V5Rm9ybWF0EhAKCGtleV9zaXplGAIgASgNEg8KB3ZlcnNpb24YAyABKA0i", + "MwoJQWVzR2NtS2V5Eg8KB3ZlcnNpb24YASABKA0SFQoJa2V5X3ZhbHVlGAMg", + "ASgMQgIIAkJjChxjb20uZ29vZ2xlLmNyeXB0by50aW5rLnByb3RvUAFaOGdp", + "dGh1Yi5jb20vdGluay1jcnlwdG8vdGluay1nby92Mi9wcm90by9hZXNfZ2Nt", + "X2dvX3Byb3RvogIGVElOS1BCYgZwcm90bzM=")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { }, + new pbr::GeneratedClrTypeInfo(null, null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Google.Crypto.Tink.AesGcmKeyFormat), global::Google.Crypto.Tink.AesGcmKeyFormat.Parser, new[]{ "KeySize", "Version" }, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Google.Crypto.Tink.AesGcmKey), global::Google.Crypto.Tink.AesGcmKey.Parser, new[]{ "Version", "KeyValue" }, null, null, null, null) + })); + } + #endregion + + } + #region Messages + public sealed partial class AesGcmKeyFormat : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new AesGcmKeyFormat()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Crypto.Tink.AesGcmReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesGcmKeyFormat() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesGcmKeyFormat(AesGcmKeyFormat other) : this() { + keySize_ = other.keySize_; + version_ = other.version_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesGcmKeyFormat Clone() { + return new AesGcmKeyFormat(this); + } + + /// Field number for the "key_size" field. + public const int KeySizeFieldNumber = 2; + private uint keySize_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint KeySize { + get { return keySize_; } + set { + keySize_ = value; + } + } + + /// Field number for the "version" field. + public const int VersionFieldNumber = 3; + private uint version_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint Version { + get { return version_; } + set { + version_ = value; + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as AesGcmKeyFormat); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(AesGcmKeyFormat other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (KeySize != other.KeySize) return false; + if (Version != other.Version) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (KeySize != 0) hash ^= KeySize.GetHashCode(); + if (Version != 0) hash ^= Version.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (KeySize != 0) { + output.WriteRawTag(16); + output.WriteUInt32(KeySize); + } + if (Version != 0) { + output.WriteRawTag(24); + output.WriteUInt32(Version); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (KeySize != 0) { + output.WriteRawTag(16); + output.WriteUInt32(KeySize); + } + if (Version != 0) { + output.WriteRawTag(24); + output.WriteUInt32(Version); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (KeySize != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(KeySize); + } + if (Version != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(Version); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(AesGcmKeyFormat other) { + if (other == null) { + return; + } + if (other.KeySize != 0) { + KeySize = other.KeySize; + } + if (other.Version != 0) { + Version = other.Version; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 16: { + KeySize = input.ReadUInt32(); + break; + } + case 24: { + Version = input.ReadUInt32(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 16: { + KeySize = input.ReadUInt32(); + break; + } + case 24: { + Version = input.ReadUInt32(); + break; + } + } + } + } + #endif + + } + + public sealed partial class AesGcmKey : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new AesGcmKey()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Crypto.Tink.AesGcmReflection.Descriptor.MessageTypes[1]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesGcmKey() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesGcmKey(AesGcmKey other) : this() { + version_ = other.version_; + keyValue_ = other.keyValue_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesGcmKey Clone() { + return new AesGcmKey(this); + } + + /// Field number for the "version" field. + public const int VersionFieldNumber = 1; + private uint version_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint Version { + get { return version_; } + set { + version_ = value; + } + } + + /// Field number for the "key_value" field. + public const int KeyValueFieldNumber = 3; + private pb::ByteString keyValue_ = pb::ByteString.Empty; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pb::ByteString KeyValue { + get { return keyValue_; } + set { + keyValue_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as AesGcmKey); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(AesGcmKey other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Version != other.Version) return false; + if (KeyValue != other.KeyValue) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (Version != 0) hash ^= Version.GetHashCode(); + if (KeyValue.Length != 0) hash ^= KeyValue.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (Version != 0) { + output.WriteRawTag(8); + output.WriteUInt32(Version); + } + if (KeyValue.Length != 0) { + output.WriteRawTag(26); + output.WriteBytes(KeyValue); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (Version != 0) { + output.WriteRawTag(8); + output.WriteUInt32(Version); + } + if (KeyValue.Length != 0) { + output.WriteRawTag(26); + output.WriteBytes(KeyValue); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (Version != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(Version); + } + if (KeyValue.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeBytesSize(KeyValue); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(AesGcmKey other) { + if (other == null) { + return; + } + if (other.Version != 0) { + Version = other.Version; + } + if (other.KeyValue.Length != 0) { + KeyValue = other.KeyValue; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 8: { + Version = input.ReadUInt32(); + break; + } + case 26: { + KeyValue = input.ReadBytes(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 8: { + Version = input.ReadUInt32(); + break; + } + case 26: { + KeyValue = input.ReadBytes(); + break; + } + } + } + } + #endif + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/src/Confluent.SchemaRegistry.Encryption/ProtobufTypes/AesSiv.cs b/src/Confluent.SchemaRegistry.Encryption/ProtobufTypes/AesSiv.cs new file mode 100644 index 000000000..3d0648a63 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/ProtobufTypes/AesSiv.cs @@ -0,0 +1,509 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: aes_siv.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Crypto.Tink { + + /// Holder for reflection information generated from aes_siv.proto + public static partial class AesSivReflection { + + #region Descriptor + /// File descriptor for aes_siv.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static AesSivReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Cg1hZXNfc2l2LnByb3RvEhJnb29nbGUuY3J5cHRvLnRpbmsiNAoPQWVzU2l2", + "S2V5Rm9ybWF0EhAKCGtleV9zaXplGAEgASgNEg8KB3ZlcnNpb24YAiABKA0i", + "MwoJQWVzU2l2S2V5Eg8KB3ZlcnNpb24YASABKA0SFQoJa2V5X3ZhbHVlGAIg", + "ASgMQgIIAkJaChxjb20uZ29vZ2xlLmNyeXB0by50aW5rLnByb3RvUAFaOGdp", + "dGh1Yi5jb20vdGluay1jcnlwdG8vdGluay1nby92Mi9wcm90by9hZXNfc2l2", + "X2dvX3Byb3RvYgZwcm90bzM=")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { }, + new pbr::GeneratedClrTypeInfo(null, null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Google.Crypto.Tink.AesSivKeyFormat), global::Google.Crypto.Tink.AesSivKeyFormat.Parser, new[]{ "KeySize", "Version" }, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Google.Crypto.Tink.AesSivKey), global::Google.Crypto.Tink.AesSivKey.Parser, new[]{ "Version", "KeyValue" }, null, null, null, null) + })); + } + #endregion + + } + #region Messages + public sealed partial class AesSivKeyFormat : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new AesSivKeyFormat()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Crypto.Tink.AesSivReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesSivKeyFormat() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesSivKeyFormat(AesSivKeyFormat other) : this() { + keySize_ = other.keySize_; + version_ = other.version_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesSivKeyFormat Clone() { + return new AesSivKeyFormat(this); + } + + /// Field number for the "key_size" field. + public const int KeySizeFieldNumber = 1; + private uint keySize_; + /// + /// Only valid value is: 64. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint KeySize { + get { return keySize_; } + set { + keySize_ = value; + } + } + + /// Field number for the "version" field. + public const int VersionFieldNumber = 2; + private uint version_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint Version { + get { return version_; } + set { + version_ = value; + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as AesSivKeyFormat); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(AesSivKeyFormat other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (KeySize != other.KeySize) return false; + if (Version != other.Version) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (KeySize != 0) hash ^= KeySize.GetHashCode(); + if (Version != 0) hash ^= Version.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (KeySize != 0) { + output.WriteRawTag(8); + output.WriteUInt32(KeySize); + } + if (Version != 0) { + output.WriteRawTag(16); + output.WriteUInt32(Version); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (KeySize != 0) { + output.WriteRawTag(8); + output.WriteUInt32(KeySize); + } + if (Version != 0) { + output.WriteRawTag(16); + output.WriteUInt32(Version); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (KeySize != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(KeySize); + } + if (Version != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(Version); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(AesSivKeyFormat other) { + if (other == null) { + return; + } + if (other.KeySize != 0) { + KeySize = other.KeySize; + } + if (other.Version != 0) { + Version = other.Version; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 8: { + KeySize = input.ReadUInt32(); + break; + } + case 16: { + Version = input.ReadUInt32(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 8: { + KeySize = input.ReadUInt32(); + break; + } + case 16: { + Version = input.ReadUInt32(); + break; + } + } + } + } + #endif + + } + + /// + /// key_type: type.googleapis.com/google.crypto.tink.AesSivKey + /// + public sealed partial class AesSivKey : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new AesSivKey()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Crypto.Tink.AesSivReflection.Descriptor.MessageTypes[1]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesSivKey() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesSivKey(AesSivKey other) : this() { + version_ = other.version_; + keyValue_ = other.keyValue_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public AesSivKey Clone() { + return new AesSivKey(this); + } + + /// Field number for the "version" field. + public const int VersionFieldNumber = 1; + private uint version_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint Version { + get { return version_; } + set { + version_ = value; + } + } + + /// Field number for the "key_value" field. + public const int KeyValueFieldNumber = 2; + private pb::ByteString keyValue_ = pb::ByteString.Empty; + /// + /// First half is AES-CTR key, second is AES-SIV. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pb::ByteString KeyValue { + get { return keyValue_; } + set { + keyValue_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as AesSivKey); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(AesSivKey other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Version != other.Version) return false; + if (KeyValue != other.KeyValue) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (Version != 0) hash ^= Version.GetHashCode(); + if (KeyValue.Length != 0) hash ^= KeyValue.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (Version != 0) { + output.WriteRawTag(8); + output.WriteUInt32(Version); + } + if (KeyValue.Length != 0) { + output.WriteRawTag(18); + output.WriteBytes(KeyValue); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (Version != 0) { + output.WriteRawTag(8); + output.WriteUInt32(Version); + } + if (KeyValue.Length != 0) { + output.WriteRawTag(18); + output.WriteBytes(KeyValue); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (Version != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(Version); + } + if (KeyValue.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeBytesSize(KeyValue); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(AesSivKey other) { + if (other == null) { + return; + } + if (other.Version != 0) { + Version = other.Version; + } + if (other.KeyValue.Length != 0) { + KeyValue = other.KeyValue; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 8: { + Version = input.ReadUInt32(); + break; + } + case 18: { + KeyValue = input.ReadBytes(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 8: { + Version = input.ReadUInt32(); + break; + } + case 18: { + KeyValue = input.ReadBytes(); + break; + } + } + } + } + #endif + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/Dek.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/Dek.cs new file mode 100644 index 000000000..e943de17d --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/Dek.cs @@ -0,0 +1,84 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry.Encryption +{ + [DataContract] + public class Dek : IEquatable + { + /// + /// The subject the DEK is registered under. + /// + [DataMember(Name = "subject")] + public string Subject { get; set; } + + /// + /// The DEK version. + /// + [DataMember(Name = "version")] + public int? Version { get; set; } + + /// + /// The DEK algorithm. + /// + [DataMember(Name = "algorithm")] + public DekFormat Algorithm { get; set; } + + /// + /// The encrypted key material. + /// + [DataMember(Name = "encryptedKeyMaterial")] + public string EncryptedKeyMaterial { get; init; } + + /// + /// Whether the DEK is deleted. + /// + [DataMember(Name = "deleted")] + public bool Deleted { get; set; } + + public bool Equals(Dek other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Subject == other.Subject && Version == other.Version && Algorithm == other.Algorithm && + EncryptedKeyMaterial == other.EncryptedKeyMaterial && Deleted == other.Deleted; + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((Dek)obj); + } + + public override int GetHashCode() + { + unchecked + { + var hashCode = (Subject != null ? Subject.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ Version.GetHashCode(); + hashCode = (hashCode * 397) ^ (int)Algorithm; + hashCode = (hashCode * 397) ^ (EncryptedKeyMaterial != null ? EncryptedKeyMaterial.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ Deleted.GetHashCode(); + return hashCode; + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/DekFormat.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/DekFormat.cs new file mode 100644 index 000000000..451524e44 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/DekFormat.cs @@ -0,0 +1,18 @@ +using System.Runtime.Serialization; +using Newtonsoft.Json; +using Newtonsoft.Json.Converters; + +namespace Confluent.SchemaRegistry.Encryption +{ + /// + /// Dek format. + /// + [DataContract(Name = "dekFormat")] + [JsonConverter(typeof(StringEnumConverter))] + public enum DekFormat + { + AES256_SIV, + AES128_GCM, + AES256_GCM + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/Kek.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/Kek.cs new file mode 100644 index 000000000..85fd96d7d --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/Kek.cs @@ -0,0 +1,102 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry.Encryption +{ + [DataContract] + public class Kek : IEquatable + { + /// + /// The name of the KEK. + /// + [DataMember(Name = "name")] + public string Name { get; set; } + + /// + /// The KMS type for the KEK. + /// + [DataMember(Name = "kmsType")] + public string KmsType { get; set; } + + /// + /// The KMS key ID for the KEK + /// + [DataMember(Name = "kmsKeyId")] + public string KmsKeyId { get; set; } + + /// + /// The KMS properties. + /// + [DataMember(Name = "kmsProps")] + public IDictionary KmsProps { get; set; } + + /// + /// The doc for the KEK. + /// + [DataMember(Name = "doc")] + public string Doc { get; set; } + + /// + /// Whether the KEK is shared. + /// + [DataMember(Name = "shared")] + public bool Shared { get; set; } + + /// + /// Whether the KEK is deleted. + /// + [DataMember(Name = "deleted")] + public bool Deleted { get; set; } + + public bool Equals(Kek other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Name == other.Name && KmsType == other.KmsType && + KmsKeyId == other.KmsKeyId && + Utils.DictEquals(KmsProps, other.KmsProps) && + Doc == other.Doc && Shared == other.Shared && Deleted == other.Deleted; + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((Kek)obj); + } + + public override int GetHashCode() + { + unchecked + { + var hashCode = (Name != null ? Name.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (KmsType != null ? KmsType.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (KmsKeyId != null ? KmsKeyId.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (KmsProps != null ? KmsProps.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Doc != null ? Doc.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ Shared.GetHashCode(); + hashCode = (hashCode * 397) ^ Deleted.GetHashCode(); + return hashCode; + } + } + + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/RegisteredDek.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/RegisteredDek.cs new file mode 100644 index 000000000..818e2af6d --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/RegisteredDek.cs @@ -0,0 +1,113 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry.Encryption +{ + [DataContract] + public class RegisteredDek : Dek, IEquatable + { + private string keyMaterial; + private byte[] keyMaterialBytes; + private byte[] encryptedKeyMaterialBytes; + + /// + /// The KEK name for the DEK. + /// + [DataMember(Name = "kekName")] + public string KekName { get; set; } + + /// + /// The key material. + /// + [DataMember(Name = "keyMaterial")] + public string KeyMaterial + { + get => keyMaterial; + init => keyMaterial = value; + } + + /// + /// The timestamp of the DEK. + /// + [DataMember(Name = "ts")] + public long Timestamp { get; set; } + + /// + /// The encrypted key material bytes. + /// + public byte[] EncryptedKeyMaterialBytes + { + get + { + if (encryptedKeyMaterialBytes == null && EncryptedKeyMaterial != null) + { + encryptedKeyMaterialBytes = System.Convert.FromBase64String(EncryptedKeyMaterial); + } + + return encryptedKeyMaterialBytes; + } + } + + /// + /// The key material bytes. + /// + public byte[] KeyMaterialBytes + { + get + { + if (keyMaterialBytes == null && KeyMaterial != null) + { + keyMaterialBytes = System.Convert.FromBase64String(KeyMaterial); + } + return keyMaterialBytes; + } + } + + public void SetKeyMaterial(byte[] keyMaterialBytes) + { + keyMaterial = keyMaterialBytes != null ? System.Convert.ToBase64String(keyMaterialBytes) : null; + } + + public bool Equals(RegisteredDek other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return base.Equals(other) && keyMaterial == other.keyMaterial && KekName == other.KekName; + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((RegisteredDek)obj); + } + + public override int GetHashCode() + { + unchecked + { + int hashCode = base.GetHashCode(); + hashCode = (hashCode * 397) ^ (keyMaterial != null ? keyMaterial.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (KekName != null ? KekName.GetHashCode() : 0); + return hashCode; + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/RegisteredKek.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/RegisteredKek.cs new file mode 100644 index 000000000..84b12cca3 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/RegisteredKek.cs @@ -0,0 +1,52 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry.Encryption +{ + [DataContract] + public class RegisteredKek : Kek, IEquatable + { + /// + /// The timestamp of the KEK. + /// + [DataMember(Name = "ts")] + public long Timestamp { get; set; } + + public bool Equals(RegisteredKek other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return base.Equals(other); + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((RegisteredKek)obj); + } + + public override int GetHashCode() + { + return base.GetHashCode(); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/UpdateKek.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/UpdateKek.cs new file mode 100644 index 000000000..f4ab08281 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DataContracts/UpdateKek.cs @@ -0,0 +1,70 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry.Encryption +{ + [DataContract] + public class UpdateKek : IEquatable + { + /// + /// The KMS properties. + /// + [DataMember(Name = "kmsProps")] + public IDictionary KmsProps { get; set; } + + /// + /// The doc for the KEK. + /// + [DataMember(Name = "doc")] + public string Doc { get; set; } + + /// + /// Whether the KEK is shared. + /// + [DataMember(Name = "shared")] + public bool Shared { get; set; } + + public bool Equals(UpdateKek other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Utils.DictEquals(KmsProps, other.KmsProps) && Doc == other.Doc && Shared == other.Shared; + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((UpdateKek)obj); + } + + public override int GetHashCode() + { + unchecked + { + var hashCode = (KmsProps != null ? KmsProps.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Doc != null ? Doc.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ Shared.GetHashCode(); + return hashCode; + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/Rest/DekRestService.cs b/src/Confluent.SchemaRegistry.Encryption/Rest/DekRestService.cs new file mode 100644 index 000000000..be7b2bc2c --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/Rest/DekRestService.cs @@ -0,0 +1,100 @@ +// Copyright 2016-2018 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Net.Http; +using System.Threading.Tasks; +using System.Security.Cryptography.X509Certificates; + +namespace Confluent.SchemaRegistry.Encryption +{ + public class DekRestService : RestService + { + /// + /// Initializes a new instance of the RestService class. + /// + public DekRestService(string schemaRegistryUrl, int timeoutMs, + IAuthenticationHeaderValueProvider authenticationHeaderValueProvider, List certificates, + bool enableSslCertificateVerification) : + base(schemaRegistryUrl, timeoutMs, authenticationHeaderValueProvider, certificates, + enableSslCertificateVerification) + { + } + + #region Keks + + public async Task> GetKeksAsync(bool ignoreDeletedKeks) + => await RequestListOfAsync($"dek-registry/v1/keks?deleted={!ignoreDeletedKeks}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); + + public async Task GetKekAsync(string name, bool ignoreDeletedKeks) + => await RequestAsync( + $"dek-registry/v1/keks/{Uri.EscapeDataString(name)}?deleted={!ignoreDeletedKeks}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); + + public async Task CreateKekAsync(Kek kek) + => await RequestAsync($"dek-registry/v1/keks", + HttpMethod.Post, kek) + .ConfigureAwait(continueOnCapturedContext: false); + + + public async Task UpdateKekAsync(string name, UpdateKek kek) + => await RequestAsync($"dek-registry/v1/keks/{Uri.EscapeDataString(name)}", + HttpMethod.Put, kek) + .ConfigureAwait(continueOnCapturedContext: false); + + #endregion Keks + + #region Deks + + public async Task> GetDeksAsync(string kekName, bool ignoreDeletedDeks) + => await RequestListOfAsync( + $"dek-registry/v1/keks/{Uri.EscapeDataString(kekName)}/deks?deleted={!ignoreDeletedDeks}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); + + public async Task> GetDekVersionsAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks) + => await RequestListOfAsync( + $"dek-registry/v1/keks/{Uri.EscapeDataString(kekName)}/deks/{Uri.EscapeDataString(subject)}/versions?deleted={!ignoreDeletedDeks}{(algorithm != null ? "&algorithm=" + algorithm : "")}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); + + public async Task GetDekAsync(string kekName, string subject, DekFormat? algorithm, + bool ignoreDeletedDeks) + => await RequestAsync( + $"dek-registry/v1/keks/{Uri.EscapeDataString(kekName)}/deks/{Uri.EscapeDataString(subject)}?deleted={!ignoreDeletedDeks}{(algorithm != null ? "&algorithm=" + algorithm : "")}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); + + public async Task GetDekVersionAsync(string kekName, string subject, int version, DekFormat? algorithm, + bool ignoreDeletedDeks) + => await RequestAsync( + $"dek-registry/v1/keks/{Uri.EscapeDataString(kekName)}/deks/{Uri.EscapeDataString(subject)}/versions/{version}?deleted={!ignoreDeletedDeks}{(algorithm != null ? "&algorithm=" + algorithm : "")}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); + + public async Task CreateDekAsync(string kekName, Dek dek) + => await RequestAsync($"dek-registry/v1/keks/{Uri.EscapeDataString(kekName)}/deks", + HttpMethod.Post, dek) + .ConfigureAwait(continueOnCapturedContext: false); + + #endregion Deks + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Encryption/proto/aes_gcm.proto b/src/Confluent.SchemaRegistry.Encryption/proto/aes_gcm.proto new file mode 100644 index 000000000..0497c528d --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/proto/aes_gcm.proto @@ -0,0 +1,67 @@ +// Copyright 2017 Google Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//////////////////////////////////////////////////////////////////////////////// + +syntax = "proto3"; + +package google.crypto.tink; + +option java_package = "com.google.crypto.tink.proto"; +option java_multiple_files = true; +option go_package = "github.com/tink-crypto/tink-go/v2/proto/aes_gcm_go_proto"; +option objc_class_prefix = "TINKPB"; + +message AesGcmKeyFormat { + uint32 key_size = 2; + uint32 version = 3; +} + +// key_type: type.googleapis.com/google.crypto.tink.AesGcmKey +// +// A AesGcmKey is an AEAD key. Mathematically, it represents the functions +// Encrypt and Decrypt which we define in the following. +// +// First, Tink computes a "output prefix" OP by considering the +// "OutputPrefixType" message in Keyset.Key and the ID of the key using the +// Tink function "AEAD-OutputPrefix": (AesGcmKeys must always be stored in a +// keyset). +// +// AEAD-OutputPrefix(output_prefix_type, id): +// if output_prefix_type == RAW: +// return ""; +// if output_prefix_type == TINK: +// return 0x01 + BigEndian(id) +// if output_prefix_type == CRUNCHY: +// return 0x00 + BigEndian(id) +// +// Then, the function defined by this is defined as: +// [GCM], Section 5.2.1: +// * "Encrypt" maps a plaintext P and associated data A to a ciphertext given +// by the concatenation OP || IV || C || T. In addition to [GCM], Tink +// has the following restriction: IV is a uniformly random initialization +// vector of length 12 bytes and T is restricted to 16 bytes. +// +// * If OP matches the result of AEAD-OutputPrefix, then "Decrypt" maps the +// input OP || IV || C || T and A to the the output P in the manner as +// described in [GCM], Section 5.2.2. If OP does not match, then "Decrypt" +// returns an error. +// [GCM]: NIST Special Publication 800-38D: Recommendation for Block Cipher +// Modes of Operation: Galois/Counter Mode (GCM) and GMAC. +// http://csrc.nist.gov/publications/nistpubs/800-38D/SP-800-38D.pdf. + +message AesGcmKey { + uint32 version = 1; + bytes key_value = 3 [ctype = STRING_PIECE]; +} diff --git a/src/Confluent.SchemaRegistry.Encryption/proto/aes_siv.proto b/src/Confluent.SchemaRegistry.Encryption/proto/aes_siv.proto new file mode 100644 index 000000000..3a106eda5 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Encryption/proto/aes_siv.proto @@ -0,0 +1,44 @@ +// Copyright 2017 Google Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//////////////////////////////////////////////////////////////////////////////// + +syntax = "proto3"; + +package google.crypto.tink; + +option java_package = "com.google.crypto.tink.proto"; +option java_multiple_files = true; +option go_package = "github.com/tink-crypto/tink-go/v2/proto/aes_siv_go_proto"; + +// Tink implements RFC 5297 (https://www.rfc-editor.org/rfc/rfc5297) for +// AES-SIV, putting the SIV/Tag at the beginning of the ciphertext. +// +// While the RFC 5297 supports a list of associated datas, Tink only supports +// exactly one associated data, which corresponds to a list with one element in +// RFC 5297. An empty associated data is a list with one empty element, and not +// an empty list. + +message AesSivKeyFormat { + // Only valid value is: 64. + uint32 key_size = 1; + uint32 version = 2; +} + +// key_type: type.googleapis.com/google.crypto.tink.AesSivKey +message AesSivKey { + uint32 version = 1; + // First half is AES-CTR key, second is AES-SIV. + bytes key_value = 2 [ctype = STRING_PIECE]; +} diff --git a/src/Confluent.SchemaRegistry.Rules/BuiltinDeclarations.cs b/src/Confluent.SchemaRegistry.Rules/BuiltinDeclarations.cs new file mode 100644 index 000000000..222287164 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/BuiltinDeclarations.cs @@ -0,0 +1,58 @@ +using Cel.Checker; +using Google.Api.Expr.V1Alpha1; +using Type = Google.Api.Expr.V1Alpha1.Type; + +namespace Confluent.SchemaRegistry.Rules +{ + public class BuiltinDeclarations + { + public static IList Create() + { + IList decls = new List(); + + decls.Add( + Decls.NewFunction( + "isEmail", + Decls.NewInstanceOverload( + "is_email", new List { Decls.String }, Decls.Bool))); + + decls.Add( + Decls.NewFunction( + "isHostname", + Decls.NewInstanceOverload( + "is_hostname", new List { Decls.String }, Decls.Bool))); + + decls.Add( + Decls.NewFunction( + "isIpv4", + Decls.NewInstanceOverload( + "is_ipv4", new List { Decls.String }, Decls.Bool))); + + decls.Add( + Decls.NewFunction( + "isIpv6", + Decls.NewInstanceOverload( + "is_ipv6", new List { Decls.String }, Decls.Bool))); + + decls.Add( + Decls.NewFunction( + "isUriRef", + Decls.NewInstanceOverload( + "is_uri_ref", new List { Decls.String }, Decls.Bool))); + + decls.Add( + Decls.NewFunction( + "isUri", + Decls.NewInstanceOverload( + "is_uri", new List { Decls.String }, Decls.Bool))); + + decls.Add( + Decls.NewFunction( + "isUuid", + Decls.NewInstanceOverload( + "is_uuid", new List { Decls.String }, Decls.Bool))); + + return decls; + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Rules/BuiltinLibrary.cs b/src/Confluent.SchemaRegistry.Rules/BuiltinLibrary.cs new file mode 100644 index 000000000..c9b5db679 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/BuiltinLibrary.cs @@ -0,0 +1,22 @@ +using Cel; + +namespace Confluent.SchemaRegistry.Rules +{ + public class BuiltinLibrary : ILibrary + { + + public virtual IList CompileOptions + { + get => new List { IEnvOption.Declarations(BuiltinDeclarations.Create()) }; + } + + public virtual IList ProgramOptions + { + get => new List + { + IProgramOption.EvalOptions(EvalOption.OptOptimize), + IProgramOption.Functions(BuiltinOverload.Create()) + }; + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Rules/BuiltinOverload.cs b/src/Confluent.SchemaRegistry.Rules/BuiltinOverload.cs new file mode 100644 index 000000000..25b6b9455 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/BuiltinOverload.cs @@ -0,0 +1,205 @@ +using System.ComponentModel.DataAnnotations; +using System.Net; +using System.Net.Sockets; +using Cel.Common.Types; +using Cel.Common.Types.Ref; +using Cel.Interpreter.Functions; + +namespace Confluent.SchemaRegistry.Rules +{ + public class BuiltinOverload + { + private const string OverloadIsEmail = "isEmail"; + private const string OverloadIsHostname = "isHostname"; + private const string OverloadIsIpv4 = "isIpv4"; + private const string OverloadIsIpv6 = "isIpv6"; + private const string OverloadIsUri = "isUri"; + private const string OverloadIsUriRef = "isUriRef"; + private const string OverloadIsUuid = "isUuid"; + + public static Overload[] Create() + { + return new Overload[] + { + IsEmail(), + IsHostname(), + IsIpv4(), + IsIpv6(), + IsUri(), + IsUriRef(), + IsUuid(), + }; + } + + private static Overload IsEmail() + { + return Overload.Unary( + OverloadIsEmail, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsEmail, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateEmail(input)); + }); + } + + private static Overload IsHostname() + { + return Overload.Unary( + OverloadIsHostname, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsHostname, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateHostname(input)); + }); + } + + private static Overload IsIpv4() + { + return Overload.Unary( + OverloadIsIpv4, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsIpv4, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateIpv4(input)); + }); + } + + private static Overload IsIpv6() + { + return Overload.Unary( + OverloadIsIpv6, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsIpv6, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateIpv6(input)); + }); + } + + private static Overload IsUri() + { + return Overload.Unary( + OverloadIsUri, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsUri, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateUri(input)); + }); + } + + private static Overload IsUriRef() + { + return Overload.Unary( + OverloadIsUriRef, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsUriRef, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateUriRef(input)); + }); + } + + private static Overload IsUuid() + { + return Overload.Unary( + OverloadIsUuid, + value => + { + if (value.Type().TypeEnum() != TypeEnum.String) + { + return Err.NoSuchOverload(value, OverloadIsUuid, null); + } + + string input = (string)value.Value(); + return string.IsNullOrEmpty(input) + ? BoolT.False + : Types.BoolOf(ValidateUuid(input)); + }); + } + + public static bool ValidateEmail(string input) + { + return new EmailAddressAttribute().IsValid(input); + } + + public static bool ValidateHostname(string input) + { + return Uri.CheckHostName(input) != UriHostNameType.Unknown; + } + + public static bool ValidateIpv4(string input) + { + if (IPAddress.TryParse(input, out IPAddress address)) + { + return address.AddressFamily == AddressFamily.InterNetwork; + } + + return false; + } + + public static bool ValidateIpv6(string input) + { + if (IPAddress.TryParse(input, out IPAddress address)) + { + return address.AddressFamily == AddressFamily.InterNetworkV6; + } + + return false; + } + + public static bool ValidateUri(string input) + { + return Uri.TryCreate(input, UriKind.Absolute, out _); + } + + public static bool ValidateUriRef(string input) + { + return Uri.TryCreate(input, UriKind.RelativeOrAbsolute, out _); + } + + public static bool ValidateUuid(string input) + { + return Guid.TryParse(input, out _); + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Rules/CelExecutor.cs b/src/Confluent.SchemaRegistry.Rules/CelExecutor.cs new file mode 100644 index 000000000..891d38f59 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/CelExecutor.cs @@ -0,0 +1,326 @@ +using System.Collections; +using Avro; +using Avro.Generic; +using Avro.Specific; +using Cel.Checker; +using Cel.Common.Types.Avro; +using Cel.Common.Types.Json; +using Cel.Common.Types.Pb; +using Cel.Extension; +using Cel.Tools; +using Duration = Google.Protobuf.WellKnownTypes.Duration; +using Google.Api.Expr.V1Alpha1; +using Google.Protobuf; +using Google.Protobuf.WellKnownTypes; +using NodaTime; + +namespace Confluent.SchemaRegistry.Rules +{ + public class CelExecutor : IRuleExecutor + { + public static void Register() + { + RuleRegistry.RegisterRuleExecutor(new CelExecutor()); + } + + public static readonly string RuleType = "CEL"; + + public static readonly Avro.Schema NullAvroSchema = AvroTypeDescription.NullAvroSchema; + + private readonly IDictionary cache = new Dictionary(); + private readonly SemaphoreSlim cacheMutex = new SemaphoreSlim(1); + + public CelExecutor() + { + } + + public void Configure(IEnumerable> config) + { + } + + public string Type() => RuleType; + + + public async Task Transform(RuleContext ctx, object message) + { + return await Execute(ctx, message, new Dictionary() { { "message", message } }); + } + + public async Task Execute(RuleContext ctx, object obj, IDictionary args) + { + string expr = ctx.Rule.Expr; + int index = expr.IndexOf(';'); + if (index >= 0) + { + string guard = expr.Substring(0, index); + if (!string.IsNullOrEmpty(guard.Trim())) + { + object guardResult = false; + try + { + guardResult = await Execute(ctx, guard, obj, args); + } + catch (RuleException e) + { + // ignore + } + + if (false.Equals(guardResult)) + { + return ctx.Rule.Kind == RuleKind.Condition ? true : obj; + } + } + + expr = expr.Substring(index + 1); + } + + return await Execute(ctx, expr, obj, args); + } + + private async Task Execute(RuleContext ctx, string rule, object obj, IDictionary args) + { + try + { + if (!args.TryGetValue("message", out object msg)) + { + msg = obj; + } + + ScriptType type = ScriptType.Json; + if (msg is ISpecificRecord || msg is GenericRecord) + { + type = ScriptType.Avro; + } + else if (msg is IMessage) + { + type = ScriptType.Protobuf; + } + else if (typeof(IList).IsAssignableFrom(msg.GetType()) + || (msg.GetType().IsGenericType + && (msg.GetType().GetGenericTypeDefinition() == typeof(List<>) + || msg.GetType().GetGenericTypeDefinition() == typeof(IList<>)))) + { + // list not supported + return obj; + } + + IDictionary decls = ToDecls(args); + RuleWithArgs ruleWithArgs = new RuleWithArgs(rule, type, decls, ctx.Target.SchemaString); + Script script; + await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + if (!cache.TryGetValue(ruleWithArgs, out script)) + { + script = BuildScript(ruleWithArgs, msg); + cache[ruleWithArgs] = script; + } + } + finally + { + cacheMutex.Release(); + } + + return script.Execute(args); + } + catch (ScriptException e) + { + throw new RuleException("Could not execute CEL script", e); + } + } + + private Script BuildScript(RuleWithArgs ruleWithArgs, object msg) + { + // Build the script factory + ScriptHost.Builder scriptHostBuilder = ScriptHost.NewBuilder(); + object type; + switch (ruleWithArgs.ScriptType) + { + case ScriptType.Avro: + scriptHostBuilder = scriptHostBuilder.Registry(AvroRegistry.NewRegistry()); + if (msg is ISpecificRecord) + { + type = ((ISpecificRecord)msg).Schema; + + } + else + { + type = ((GenericRecord)msg).Schema; + + } + break; + case ScriptType.Json: + scriptHostBuilder = scriptHostBuilder.Registry(JsonRegistry.NewRegistry()); + type = msg.GetType(); + break; + case ScriptType.Protobuf: + type = msg; + break; + default: + throw new ArgumentException("Unsupported type " + ruleWithArgs.ScriptType); + } + + ScriptHost scriptHost = scriptHostBuilder.Build(); + + ScriptHost.ScriptBuilder scriptBuilder = scriptHost + .BuildScript(ruleWithArgs.Rule) + .WithDeclarations(new List(ruleWithArgs.Decls.Values)) + .WithTypes(type); + + scriptBuilder = scriptBuilder.WithLibraries(new StringsLib(), new BuiltinLibrary()); + return scriptBuilder.Build(); + } + + private static IDictionary ToDecls(IDictionary args) + { + return args + .Select(e => Decls.NewVar(e.Key, FindType(e.Value))) + .ToDictionary(e => e.Name, e => e); + } + + private static Google.Api.Expr.V1Alpha1.Type FindType(Object arg) + { + if (arg == null) + { + return Checked.CheckedNull; + } + + if (arg is ISpecificRecord) + { + return FindTypeForAvroType(((ISpecificRecord)arg).Schema); + } + + if (arg is GenericRecord) + { + return FindTypeForAvroType(((GenericRecord)arg).Schema); + } + + if (arg is IMessage) + { + return Decls.NewObjectType(((IMessage)arg).Descriptor.FullName); + } + + return FindTypeForClass(arg.GetType()); + } + + private static Google.Api.Expr.V1Alpha1.Type FindTypeForAvroType(Avro.Schema schema) + { + Avro.Schema.Type type = schema.Tag; + switch (type) + { + case Avro.Schema.Type.Boolean: + return Checked.CheckedBool; + case Avro.Schema.Type.Int: + case Avro.Schema.Type.Long: + return Checked.CheckedInt; + case Avro.Schema.Type.Bytes: + case Avro.Schema.Type.Fixed: + return Checked.CheckedBytes; + case Avro.Schema.Type.Float: + case Avro.Schema.Type.Double: + return Checked.CheckedDouble; + case Avro.Schema.Type.String: + return Checked.CheckedString; + // TODO duration, timestamp + case Avro.Schema.Type.Array: + return Checked.CheckedListDyn; + case Avro.Schema.Type.Map: + return Checked.CheckedMapStringDyn; + case Avro.Schema.Type.Enumeration: + return Decls.NewObjectType(schema.Fullname); + case Avro.Schema.Type.Null: + return Checked.CheckedNull; + case Avro.Schema.Type.Record: + return Decls.NewObjectType(schema.Fullname); + case Avro.Schema.Type.Union: + UnionSchema unionSchema = (UnionSchema)schema; + if (unionSchema.Schemas.Count == 2 && unionSchema.Schemas.Contains(NullAvroSchema)) + { + foreach (Avro.Schema memberSchema in unionSchema.Schemas) + { + if (!memberSchema.Equals(NullAvroSchema)) + { + return FindTypeForAvroType(memberSchema); + } + } + } + + throw new ArgumentException("Unsupported union type"); + default: + throw new ArgumentException("Unsupported type " + type); + } + } + + private static Google.Api.Expr.V1Alpha1.Type FindTypeForClass(System.Type type) + { + var underlyingType = Nullable.GetUnderlyingType(type); + if (underlyingType != null) type = underlyingType; + + if (type == typeof(bool)) return Checked.CheckedBool; + + if (type == typeof(long) || type == typeof(int) || + type == typeof(short) || type == typeof(sbyte) || + type == typeof(byte)) + return Checked.CheckedInt; + + if (type == typeof(uint) || type == typeof(ulong)) return Checked.CheckedUint; + + if (type == typeof(byte[]) || type == typeof(ByteString)) return Checked.CheckedBytes; + + if (type == typeof(double) || type == typeof(float)) return Checked.CheckedDouble; + + if (type == typeof(string)) return Checked.CheckedString; + + if (type == typeof(Duration) || type == typeof(Period)) return Checked.CheckedDuration; + + if (type == typeof(Timestamp) || type == typeof(Instant) || + type == typeof(ZonedDateTime)) + return Checked.CheckedTimestamp; + + if (type.IsGenericType && + (type.GetGenericTypeDefinition() == typeof(Dictionary<,>) || + type.GetGenericTypeDefinition() == typeof(IDictionary<,>))) + { + var arguments = type.GetGenericArguments(); + var keyType = FindTypeForClass(arguments[0]); + var valueType = FindTypeForClass(arguments[1]); + return Decls.NewMapType(keyType, valueType); + } + + if (typeof(IDictionary).IsAssignableFrom(type)) + { + var objType = FindTypeForClass(typeof(object)); + return Decls.NewMapType(objType, objType); + } + + if (type.IsGenericType && + (type.GetGenericTypeDefinition() == typeof(List<>) || type.GetGenericTypeDefinition() == typeof(IList<>))) + { + var arguments = type.GetGenericArguments(); + var valueType = FindTypeForClass(arguments[0]); + return Decls.NewListType(valueType); + } + + if (typeof(IList).IsAssignableFrom(type)) + { + var objType = FindTypeForClass(typeof(object)); + return Decls.NewListType(objType); + } + + return Decls.NewObjectType(type.FullName); + } + + public void Dispose() + { + } + + public enum ScriptType + { + Avro, + Json, + Protobuf + } + + public record RuleWithArgs(string Rule, ScriptType ScriptType, IDictionary Decls, string Schema); + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Rules/CelFieldExecutor.cs b/src/Confluent.SchemaRegistry.Rules/CelFieldExecutor.cs new file mode 100644 index 000000000..0e16a2c67 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/CelFieldExecutor.cs @@ -0,0 +1,84 @@ +using Google.Protobuf; +using Google.Protobuf.WellKnownTypes; + +namespace Confluent.SchemaRegistry.Rules +{ + public class CelFieldExecutor : FieldRuleExecutor + { + public static void Register() + { + RuleRegistry.RegisterRuleExecutor(new CelFieldExecutor()); + } + + public static readonly string RuleType = "CEL_FIELD"; + + private CelExecutor celExecutor; + + public CelFieldExecutor() + { + this.celExecutor = new CelExecutor(); + } + + public override string Type() => RuleType; + + + public override void Configure(IEnumerable> config) + { + } + + public override IFieldTransform NewTransform(RuleContext ctx) + { + CelFieldExecutorTransform transform = new CelFieldExecutorTransform(celExecutor); + transform.Init(ctx); + return transform; + } + + public override void Dispose() + { + celExecutor.Dispose(); + } + + public class CelFieldExecutorTransform : IFieldTransform + { + private CelExecutor celExecutor; + + public CelFieldExecutorTransform(CelExecutor celExecutor) + { + this.celExecutor = celExecutor; + } + + public void Init(RuleContext ctx) + { + } + + public async Task Transform(RuleContext ctx, RuleContext.FieldContext fieldCtx, object fieldValue) + { + if (!fieldCtx.IsPrimitive()) + { + // CEL field transforms only apply to primitive types + return fieldValue; + } + object message = fieldCtx.ContainingMessage; + object result = await celExecutor.Execute(ctx, fieldValue, new Dictionary + { + { "value", fieldValue ?? NullValue.NullValue}, + { "fullName", fieldCtx.FullName }, + { "name", fieldCtx.Name }, + { "typeName", fieldCtx.Type.ToString().ToUpper() }, + { "tags", fieldCtx.Tags }, + { "message", message } + } + ); + if (result is ByteString) + { + result = ((ByteString)result).ToByteArray(); + } + return result; + } + + public void Dispose() + { + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.csproj b/src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.csproj new file mode 100644 index 000000000..4881587fc --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.csproj @@ -0,0 +1,45 @@ + + + + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Confluent Inc. + Provides schema rules support. + Copyright 2024 Confluent Inc. + https://github.com/confluentinc/confluent-kafka-dotnet/ + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png + https://github.com/confluentinc/confluent-kafka-dotnet/releases + Kafka;Confluent;Schema Registry;Rules + Confluent.SchemaRegistry.Rules + Confluent.SchemaRegistry.Rules + Confluent.SchemaRegistry.Rules + 2.5.3 + net6.0 + true + true + true + Confluent.SchemaRegistry.Rules.snk + enable + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.snk b/src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.snk new file mode 100644 index 000000000..ecef113e6 Binary files /dev/null and b/src/Confluent.SchemaRegistry.Rules/Confluent.SchemaRegistry.Rules.snk differ diff --git a/src/Confluent.SchemaRegistry.Rules/JsonataExecutor.cs b/src/Confluent.SchemaRegistry.Rules/JsonataExecutor.cs new file mode 100644 index 000000000..33dd64b5f --- /dev/null +++ b/src/Confluent.SchemaRegistry.Rules/JsonataExecutor.cs @@ -0,0 +1,56 @@ +using Jsonata.Net.Native; +using Jsonata.Net.Native.Json; +using Jsonata.Net.Native.JsonNet; + +namespace Confluent.SchemaRegistry.Rules +{ + public class JsonataExecutor : IRuleExecutor + { + public static void Register() + { + RuleRegistry.RegisterRuleExecutor(new JsonataExecutor()); + } + + public static readonly string RuleType = "JSONATA"; + + private readonly IDictionary cache = new Dictionary(); + private readonly SemaphoreSlim cacheMutex = new SemaphoreSlim(1); + + public JsonataExecutor() + { + } + + public void Configure(IEnumerable> config) + { + } + + public string Type() => RuleType; + + + public async Task Transform(RuleContext ctx, object message) + { + JsonataQuery query; + await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + if (!cache.TryGetValue(ctx.Rule.Expr, out query)) + { + query = new JsonataQuery(ctx.Rule.Expr); + cache[ctx.Rule.Expr] = query; + } + } + finally + { + cacheMutex.Release(); + } + JToken jsonObj = JsonataExtensions.FromNewtonsoft((Newtonsoft.Json.Linq.JToken)message); + JToken jtoken = query.Eval(jsonObj); + object result = JsonataExtensions.ToNewtonsoft(jtoken); + return result; + } + + public void Dispose() + { + } + } +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializer.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializer.cs index 5616b04c1..98b941488 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializer.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializer.cs @@ -37,9 +37,16 @@ namespace Confluent.SchemaRegistry.Serdes /// public class AvroDeserializer : IAsyncDeserializer { - private IAvroDeserializerImpl deserializerImpl; - private ISchemaRegistryClient schemaRegistryClient; + private AvroDeserializerConfig config; + private IList ruleExecutors; + + private IAsyncDeserializer deserializerImpl; + + public AvroDeserializer(ISchemaRegistryClient schemaRegistryClient) + : this(schemaRegistryClient, null) + { + } /// /// Initialize a new AvroDeserializer instance. @@ -52,22 +59,36 @@ public class AvroDeserializer : IAsyncDeserializer /// Deserializer configuration properties (refer to /// ). /// - public AvroDeserializer(ISchemaRegistryClient schemaRegistryClient, IEnumerable> config = null) + public AvroDeserializer(ISchemaRegistryClient schemaRegistryClient, IEnumerable> config = null) + : this(schemaRegistryClient, config != null ? new AvroDeserializerConfig(config) : null) { - this.schemaRegistryClient = schemaRegistryClient; + } + public AvroDeserializer(ISchemaRegistryClient schemaRegistryClient, AvroDeserializerConfig config = null, IList ruleExecutors = null) + { + this.schemaRegistryClient = schemaRegistryClient; + this.config = config; + this.ruleExecutors = ruleExecutors ?? new List(); + if (config == null) { return; } - var nonAvroConfig = config.Where(item => !item.Key.StartsWith("avro.")); + var nonAvroConfig = config + .Where(item => !item.Key.StartsWith("avro.") && !item.Key.StartsWith("rules.")); if (nonAvroConfig.Count() > 0) { throw new ArgumentException($"AvroDeserializer: unknown configuration parameter {nonAvroConfig.First().Key}."); } - var avroConfig = config.Where(item => item.Key.StartsWith("avro.")); - if (avroConfig.Count() != 0) + var avroConfig = config + .Where(item => item.Key.StartsWith("avro.") && !item.Key.StartsWith("rules.")); + foreach (var property in avroConfig) { - throw new ArgumentException($"AvroDeserializer: unknown configuration parameter {avroConfig.First().Key}"); + if (property.Key != AvroDeserializerConfig.PropertyNames.UseLatestVersion && + property.Key != AvroDeserializerConfig.PropertyNames.UseLatestWithMetadata && + property.Key != AvroDeserializerConfig.PropertyNames.SubjectNameStrategy) + { + throw new ArgumentException($"AvroDeserializer: unknown configuration parameter {property.Key}"); + } } } @@ -108,12 +129,12 @@ public async Task DeserializeAsync(ReadOnlyMemory data, bool isNull, Se if (deserializerImpl == null) { deserializerImpl = (typeof(T) == typeof(GenericRecord)) - ? (IAvroDeserializerImpl)new GenericDeserializerImpl(schemaRegistryClient) - : new SpecificDeserializerImpl(schemaRegistryClient); + ? (IAsyncDeserializer)new GenericDeserializerImpl(schemaRegistryClient, config, ruleExecutors) + : new SpecificDeserializerImpl(schemaRegistryClient, config, ruleExecutors); } - // TODO: change this interface such that it takes ReadOnlyMemory, not byte[]. - return isNull ? default : await deserializerImpl.Deserialize(context.Topic, data.ToArray()).ConfigureAwait(continueOnCapturedContext: false); + return isNull ? default : await deserializerImpl.DeserializeAsync(data, isNull, context) + .ConfigureAwait(continueOnCapturedContext: false); } catch (AggregateException e) { diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializerConfig.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializerConfig.cs index 93dd140c1..e122639af 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializerConfig.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroDeserializerConfig.cs @@ -14,6 +14,9 @@ // // Refer to LICENSE for more information. +using System; +using System.Collections.Generic; +using System.Linq; using Confluent.Kafka; @@ -23,5 +26,103 @@ namespace Confluent.SchemaRegistry.Serdes /// /// configuration properties. /// - public class AvroDeserializerConfig : Config {} + public class AvroDeserializerConfig : SerdeConfig + { + /// + /// Configuration property names specific to + /// . + /// + public static class PropertyNames + { + /// + /// Specifies whether or not the Avro deserializer should use the latest subject + /// version for deserialization. + /// + /// default: false + /// + public const string UseLatestVersion = "avro.deserializer.use.latest.version"; + + /// + /// Specifies whether or not the Avro deserializer should use the latest subject + /// version with the given metadata for deserialization. + /// + public const string UseLatestWithMetadata = "avro.deserializer.use.latest.with.metadata"; + + /// + /// The subject name strategy to use for schema registration / lookup. + /// Possible values: + /// + public const string SubjectNameStrategy = "avro.deserializer.subject.name.strategy"; + } + + + /// + /// Initialize a new . + /// + public AvroDeserializerConfig() { } + + + /// + /// Initialize a new from the provided + /// key/value pair collection. + /// + public AvroDeserializerConfig(IEnumerable> config) : base(config.ToDictionary(v => v.Key, v => v.Value)) { } + + + /// + /// Specifies whether or not the Avro deserializer should use the latest subject + /// version for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + /// default: false + /// + public bool? UseLatestVersion + { + get { return GetBool(PropertyNames.UseLatestVersion); } + set { SetObject(PropertyNames.UseLatestVersion, value); } + } + + + /// + /// Specifies whether or not the Avro deserializer should use the latest subject + /// version with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public IDictionary UseLatestWithMetadata + { + get { return GetDictionaryProperty(PropertyNames.UseLatestWithMetadata); } + set { SetDictionaryProperty(PropertyNames.UseLatestWithMetadata, value); } + } + + + /// + /// Subject name strategy. + /// + /// default: SubjectNameStrategy.Topic + /// + public SubjectNameStrategy? SubjectNameStrategy + { + get + { + var r = Get(PropertyNames.SubjectNameStrategy); + if (r == null) { return null; } + else + { + SubjectNameStrategy result; + if (!Enum.TryParse(r, out result)) + throw new ArgumentException( + $"Unknown ${PropertyNames.SubjectNameStrategy} value: {r}."); + else + return result; + } + } + set + { + if (value == null) { this.properties.Remove(PropertyNames.SubjectNameStrategy); } + else { this.properties[PropertyNames.SubjectNameStrategy] = value.ToString(); } + } + } + } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializer.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializer.cs index 4901b9386..4c57e6b74 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializer.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializer.cs @@ -37,15 +37,11 @@ namespace Confluent.SchemaRegistry.Serdes /// public class AvroSerializer : IAsyncSerializer { - private bool autoRegisterSchema = true; - private bool normalizeSchemas = false; - private bool useLatestVersion = false; - private int initialBufferSize = DefaultInitialBufferSize; - private SubjectNameStrategyDelegate subjectNameStrategy = null; - - private IAvroSerializerImpl serializerImpl; - private ISchemaRegistryClient schemaRegistryClient; + private AvroSerializerConfig config; + private IList ruleExecutors; + + private IAsyncSerializer serializerImpl; /// /// The default initial size (in bytes) of buffers used for message @@ -86,43 +82,37 @@ public AvroSerializer(ISchemaRegistryClient schemaRegistryClient, IEnumerable) /// - public AvroSerializer(ISchemaRegistryClient schemaRegistryClient, AvroSerializerConfig config = null) + public AvroSerializer(ISchemaRegistryClient schemaRegistryClient, AvroSerializerConfig config = null, IList ruleExecutors = null) { this.schemaRegistryClient = schemaRegistryClient; - + this.config = config; + this.ruleExecutors = ruleExecutors ?? new List(); + if (config == null) { return; } - var nonAvroConfig = config.Where(item => !item.Key.StartsWith("avro.")); + var nonAvroConfig = config + .Where(item => !item.Key.StartsWith("avro.") && !item.Key.StartsWith("rules.")); if (nonAvroConfig.Count() > 0) { throw new ArgumentException($"AvroSerializer: unknown configuration parameter {nonAvroConfig.First().Key}"); } - var avroConfig = config.Where(item => item.Key.StartsWith("avro.")); + var avroConfig = config + .Where(item => item.Key.StartsWith("avro.") && !item.Key.StartsWith("rules.")); foreach (var property in avroConfig) { if (property.Key != AvroSerializerConfig.PropertyNames.AutoRegisterSchemas && property.Key != AvroSerializerConfig.PropertyNames.UseLatestVersion && + property.Key != AvroSerializerConfig.PropertyNames.UseLatestWithMetadata && property.Key != AvroSerializerConfig.PropertyNames.BufferBytes && - property.Key != AvroSerializerConfig.PropertyNames.SubjectNameStrategy) + property.Key != AvroSerializerConfig.PropertyNames.SubjectNameStrategy && + property.Key != AvroSerializerConfig.PropertyNames.NormalizeSchemas) { throw new ArgumentException($"AvroSerializer: unknown configuration property {property.Key}"); } } - - if (config.BufferBytes != null) { this.initialBufferSize = config.BufferBytes.Value; } - if (config.AutoRegisterSchemas != null) { this.autoRegisterSchema = config.AutoRegisterSchemas.Value; } - if (config.NormalizeSchemas != null) { this.normalizeSchemas = config.NormalizeSchemas.Value; } - if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } - if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } - - if (this.useLatestVersion && this.autoRegisterSchema) - { - throw new ArgumentException($"AvroSerializer: cannot enable both use.latest.version and auto.register.schemas"); - } } - /// /// Serialize an instance of type to a byte array in Avro format. The serialized /// data is preceded by a "magic byte" (1 byte) and the id of the schema as registered @@ -140,7 +130,7 @@ public AvroSerializer(ISchemaRegistryClient schemaRegistryClient, AvroSerializer /// serialized as a byte array. /// public async Task SerializeAsync(T value, SerializationContext context) - { + { try { // null needs to treated specially since the client most likely just wants to send @@ -156,11 +146,13 @@ public async Task SerializeAsync(T value, SerializationContext context) if (serializerImpl == null) { serializerImpl = typeof(T) == typeof(GenericRecord) - ? (IAvroSerializerImpl)new GenericSerializerImpl(schemaRegistryClient, autoRegisterSchema, normalizeSchemas, useLatestVersion, initialBufferSize, subjectNameStrategy) - : new SpecificSerializerImpl(schemaRegistryClient, autoRegisterSchema, normalizeSchemas, useLatestVersion, initialBufferSize, subjectNameStrategy); + ? (IAsyncSerializer)new GenericSerializerImpl( + schemaRegistryClient, config, ruleExecutors) + : new SpecificSerializerImpl(schemaRegistryClient, config, ruleExecutors); } - return await serializerImpl.Serialize(context.Topic, value, context.Component == MessageComponentType.Key).ConfigureAwait(continueOnCapturedContext: false); + return await serializerImpl.SerializeAsync(value, context) + .ConfigureAwait(continueOnCapturedContext: false); } catch (AggregateException e) { diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializerConfig.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializerConfig.cs index d89a408c0..093f48613 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializerConfig.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroSerializerConfig.cs @@ -26,7 +26,7 @@ namespace Confluent.SchemaRegistry.Serdes /// /// configuration properties. /// - public class AvroSerializerConfig : Config + public class AvroSerializerConfig : SerdeConfig { /// /// Configuration property names specific to @@ -71,6 +71,12 @@ public static class PropertyNames /// public const string UseLatestVersion = "avro.serializer.use.latest.version"; + /// + /// Specifies whether or not the Avro serializer should use the latest subject + /// version with the given metadata for serialization. + /// + public const string UseLatestWithMetadata = "avro.serializer.use.latest.with.metadata"; + /// /// The subject name strategy to use for schema registration / lookup. /// Possible values: @@ -147,6 +153,19 @@ public bool? UseLatestVersion get { return GetBool(PropertyNames.UseLatestVersion); } set { SetObject(PropertyNames.UseLatestVersion, value); } } + + + /// + /// Specifies whether or not the Avro serializer should use the latest subject + /// version with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public IDictionary UseLatestWithMetadata + { + get { return GetDictionaryProperty(PropertyNames.UseLatestWithMetadata); } + set { SetDictionaryProperty(PropertyNames.UseLatestWithMetadata, value); } + } /// diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/AvroUtils.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroUtils.cs new file mode 100644 index 000000000..a2d4ec72b --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/AvroUtils.cs @@ -0,0 +1,232 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Linq; +using System.Threading.Tasks; +using Avro; +using Avro.Generic; +using Avro.Specific; +using Newtonsoft.Json; + + +namespace Confluent.SchemaRegistry.Serdes +{ + /// + /// Avro utilities + /// + public static class AvroUtils + { + public static async Task Transform(RuleContext ctx, Avro.Schema schema, object message, + IFieldTransform fieldTransform) + { + if (schema == null || message == null) + { + return message; + } + + RuleContext.FieldContext fieldContext = ctx.CurrentField(); + if (fieldContext != null) + { + fieldContext.Type = GetType(schema); + } + + IUnionResolver writer; + switch (schema.Tag) + { + case Avro.Schema.Type.Union: + writer = GetResolver(schema, message); + UnionSchema us = (UnionSchema)schema; + int unionIndex = writer.Resolve(us, message); + return await Transform(ctx, us[unionIndex], message, fieldTransform).ConfigureAwait(false); + case Avro.Schema.Type.Array: + ArraySchema a = (ArraySchema)schema; + var arrayTasks = ((IList)message) + .Select(it => Transform(ctx, a.ItemSchema, it, fieldTransform)) + .ToList(); + object[] items = await Task.WhenAll(arrayTasks).ConfigureAwait(false); + return items.ToList(); + case Avro.Schema.Type.Map: + MapSchema ms = (MapSchema)schema; + var dictTasks = ((IDictionary)message) + .Select(it => Transform(ctx, ms.ValueSchema, it.Value, fieldTransform) + .ContinueWith(t => new KeyValuePair(it.Key, it.Value))) + .ToList(); + KeyValuePair[] entries = await Task.WhenAll(dictTasks).ConfigureAwait(false); + return entries.ToDictionary(it => it.Key, it => it.Value); + case Avro.Schema.Type.Record: + RecordSchema rs = (RecordSchema)schema; + foreach (Field f in rs.Fields) + { + string fullName = rs.Fullname + "." + f.Name; + using (ctx.EnterField(message, fullName, f.Name, GetType(f.Schema), GetInlineTags(f))) + { + if (message is ISpecificRecord) + { + ISpecificRecord specificRecord = (ISpecificRecord)message; + object value = specificRecord.Get(f.Pos); + object newValue = await Transform(ctx, f.Schema, value, fieldTransform).ConfigureAwait(false); + if (ctx.Rule.Kind == RuleKind.Condition) + { + if (newValue is bool b && !b) + { + throw new RuleConditionException(ctx.Rule); + } + } else + { + specificRecord.Put(f.Pos, newValue); + } + } + else if (message is GenericRecord) + { + GenericRecord genericRecord = (GenericRecord)message; + object value = genericRecord.GetValue(f.Pos); + object newValue = await Transform(ctx, f.Schema, value, fieldTransform).ConfigureAwait(false); + if (ctx.Rule.Kind == RuleKind.Condition) + { + if (newValue is bool b && !b) + { + throw new RuleConditionException(ctx.Rule); + } + } + else + { + genericRecord.Add(f.Pos, newValue); + } + } + else + { + throw new ArgumentException("Unhandled field value of type " + message.GetType()); + } + } + } + + return message; + default: + if (fieldContext != null) + { + ISet ruleTags = ctx.Rule.Tags ?? new HashSet(); + ISet intersect = new HashSet(fieldContext.Tags); + intersect.IntersectWith(ruleTags); + + if (ruleTags.Count == 0 || intersect.Count != 0) + { + return await fieldTransform.Transform(ctx, fieldContext, message) + .ConfigureAwait(continueOnCapturedContext: false); + } + } + + return message; + } + } + + private static RuleContext.Type GetType(Avro.Schema schema) + { + switch (schema.Tag) + { + case Avro.Schema.Type.Record: + return RuleContext.Type.Record; + case Avro.Schema.Type.Enumeration: + return RuleContext.Type.Enum; + case Avro.Schema.Type.Array: + return RuleContext.Type.Array; + case Avro.Schema.Type.Map: + return RuleContext.Type.Map; + case Avro.Schema.Type.Union: + return RuleContext.Type.Combined; + case Avro.Schema.Type.Fixed: + return RuleContext.Type.Fixed; + case Avro.Schema.Type.String: + return RuleContext.Type.String; + case Avro.Schema.Type.Bytes: + return RuleContext.Type.Bytes; + case Avro.Schema.Type.Int: + return RuleContext.Type.Int; + case Avro.Schema.Type.Long: + return RuleContext.Type.Long; + case Avro.Schema.Type.Float: + return RuleContext.Type.Float; + case Avro.Schema.Type.Double: + return RuleContext.Type.Double; + case Avro.Schema.Type.Boolean: + return RuleContext.Type.Boolean; + case Avro.Schema.Type.Null: + default: + return RuleContext.Type.Null; + } + } + + private static ISet GetInlineTags(Field field) + { + String tagsProp = field.GetProperty("confluent:tags"); + if (tagsProp != null) + { + return JsonConvert.DeserializeObject>(tagsProp); + } + return new HashSet(); + } + + private static IUnionResolver GetResolver(Avro.Schema schema, object message) + { + if (message is ISpecificRecord) + { + return new AvroSpecificWriter(schema); + } + else + { + return new AvroGenericWriter(schema); + } + } + + private interface IUnionResolver + { + int Resolve(UnionSchema us, object obj); + } + + private class AvroSpecificWriter : SpecificDefaultWriter, IUnionResolver + { + public AvroSpecificWriter(Avro.Schema schema) : base(schema) + { + } + + public int Resolve(UnionSchema us, object obj) + { + for (int i = 0; i < us.Count; i++) + { + if (Matches(us[i], obj)) return i; + } + throw new AvroException("Cannot find a match for " + obj.GetType() + " in " + us); + } + } + + private class AvroGenericWriter : DefaultWriter, IUnionResolver + { + public AvroGenericWriter(Avro.Schema schema) : base(schema) + { + } + + public int Resolve(UnionSchema us, object obj) + { + for (int i = 0; i < us.Count; i++) + { + if (Matches(us[i], obj)) return i; + } + throw new AvroException("Cannot find a match for " + obj.GetType() + " in " + us); + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/Confluent.SchemaRegistry.Serdes.Avro.csproj b/src/Confluent.SchemaRegistry.Serdes.Avro/Confluent.SchemaRegistry.Serdes.Avro.csproj index d908fb990..63f1314bd 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/Confluent.SchemaRegistry.Serdes.Avro.csproj +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/Confluent.SchemaRegistry.Serdes.Avro.csproj @@ -6,15 +6,17 @@ Provides an Avro Serializer and Deserializer for use with Confluent.Kafka with Confluent Schema Registry integration Copyright 2017-2022 Confluent Inc. https://github.com/confluentinc/confluent-kafka-dotnet/ - https://github.com/confluentinc/confluent-kafka-dotnet/blob/master/LICENSE - https://raw.githubusercontent.com/confluentinc/confluent-kafka-dotnet/master/confluent-logo.png + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png https://github.com/confluentinc/confluent-kafka-dotnet/releases Kafka;Confluent;Schema Registry;Avro Confluent.SchemaRegistry.Serdes.Avro Confluent.SchemaRegistry.Serdes.Avro Confluent.SchemaRegistry.Serdes.Avro - 2.3.0 - netstandard2.0; + 2.5.3 + netstandard2.0;net6.0 true true true @@ -22,7 +24,7 @@ - + @@ -35,4 +37,9 @@ + + + + + diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/GenericDeserializerImpl.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/GenericDeserializerImpl.cs index 66c4d4364..b6e2f6bc8 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/GenericDeserializerImpl.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/GenericDeserializerImpl.cs @@ -18,33 +18,48 @@ using System.Collections.Generic; using System.IO; using System.Net; -using System.Threading; +using System.Text; using System.Threading.Tasks; using Avro.IO; using Avro.Generic; +using Confluent.Kafka; +using Newtonsoft.Json; +using Newtonsoft.Json.Linq; namespace Confluent.SchemaRegistry.Serdes { - internal class GenericDeserializerImpl : IAvroDeserializerImpl + internal class GenericDeserializerImpl : AsyncDeserializer { /// /// A datum reader cache (one corresponding to each write schema that's been seen) /// is maintained so that they only need to be constructed once. /// - private readonly Dictionary> datumReaderBySchemaId - = new Dictionary>(); + private readonly Dictionary<(Avro.Schema, Avro.Schema), DatumReader> datumReaderBySchema + = new Dictionary<(Avro.Schema, Avro.Schema), DatumReader>(); - private SemaphoreSlim deserializeMutex = new SemaphoreSlim(1); + public GenericDeserializerImpl( + ISchemaRegistryClient schemaRegistryClient, + AvroDeserializerConfig config, + IList ruleExecutors) : base(schemaRegistryClient, config, ruleExecutors) + { + if (config == null) { return; } - private ISchemaRegistryClient schemaRegistryClient; + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } + } - public GenericDeserializerImpl(ISchemaRegistryClient schemaRegistryClient) + public override async Task DeserializeAsync(ReadOnlyMemory data, bool isNull, + SerializationContext context) { - this.schemaRegistryClient = schemaRegistryClient; + return isNull + ? default + : await Deserialize(context.Topic, context.Headers, data.ToArray(), + context.Component == MessageComponentType.Key); } - - public async Task Deserialize(string topic, byte[] array) + + public async Task Deserialize(string topic, Headers headers, byte[] array, bool isKey) { try { @@ -56,6 +71,25 @@ public async Task Deserialize(string topic, byte[] array) throw new InvalidDataException($"Expecting data framing of length 5 bytes or more but total data size is {array.Length} bytes"); } + string subject = this.subjectNameStrategy != null + // use the subject name strategy specified in the serializer config if available. + ? this.subjectNameStrategy( + new SerializationContext(isKey ? MessageComponentType.Key : MessageComponentType.Value, topic), + null) + // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. + : schemaRegistryClient == null + ? null + : isKey + ? schemaRegistryClient.ConstructKeySubjectName(topic) + : schemaRegistryClient.ConstructValueSubjectName(topic); + + Schema latestSchema = await GetReaderSchema(subject) + .ConfigureAwait(continueOnCapturedContext: false); + + Schema writerSchemaJson; + Avro.Schema writerSchema; + GenericRecord data; + IList migrations = new List(); using (var stream = new MemoryStream(array)) using (var reader = new BinaryReader(stream)) { @@ -66,40 +100,60 @@ public async Task Deserialize(string topic, byte[] array) } var writerId = IPAddress.NetworkToHostOrder(reader.ReadInt32()); + (writerSchemaJson, writerSchema) = await GetSchema(subject, writerId); + + if (latestSchema != null) + { + migrations = await GetMigrations(subject, writerSchemaJson, latestSchema) + .ConfigureAwait(continueOnCapturedContext: false); + } + DatumReader datumReader; - await deserializeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); - try + if (migrations.Count > 0) { - datumReaderBySchemaId.TryGetValue(writerId, out datumReader); - if (datumReader == null) + data = new GenericReader(writerSchema, writerSchema) + .Read(default(GenericRecord), new BinaryDecoder(stream)); + + string jsonString; + using (var jsonStream = new MemoryStream()) { - // TODO: If any of this cache fills up, this is probably an - // indication of misuse of the deserializer. Ideally we would do - // something more sophisticated than the below + not allow - // the misuse to keep happening without warning. - if (datumReaderBySchemaId.Count > schemaRegistryClient.MaxCachedSchemas) - { - datumReaderBySchemaId.Clear(); - } - - var writerSchemaResult = await schemaRegistryClient.GetSchemaAsync(writerId).ConfigureAwait(continueOnCapturedContext: false); - if (writerSchemaResult.SchemaType != SchemaType.Avro) - { - throw new InvalidOperationException("Expecting writer schema to have type Avro, not {writerSchemaResult.SchemaType}"); - } - var writerSchema = global::Avro.Schema.Parse(writerSchemaResult.SchemaString); - - datumReader = new GenericReader(writerSchema, writerSchema); - datumReaderBySchemaId[writerId] = datumReader; + GenericRecord record = data; + DatumWriter datumWriter = new GenericDatumWriter(writerSchema); + + JsonEncoder encoder = new JsonEncoder(writerSchema, jsonStream); + datumWriter.Write(record, encoder); + encoder.Flush(); + + jsonString = Encoding.UTF8.GetString(jsonStream.ToArray()); } + + JToken json = JToken.Parse(jsonString); + json = await ExecuteMigrations(migrations, isKey, subject, topic, headers, json) + .ContinueWith(t => (JToken)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + var latestSchemaAvro = await GetParsedSchema(latestSchema); + Avro.IO.Decoder decoder = new JsonDecoder(latestSchemaAvro, json.ToString(Formatting.None)); + + datumReader = new GenericReader(latestSchemaAvro, latestSchemaAvro); + data = datumReader.Read(default(GenericRecord), decoder); } - finally + else { - deserializeMutex.Release(); + datumReader = await GetDatumReader(writerSchema, writerSchema); + data = datumReader.Read(default(GenericRecord), new BinaryDecoder(stream)); } - - return datumReader.Read(default(GenericRecord), new BinaryDecoder(stream)); } + + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await AvroUtils.Transform(ctx, writerSchema, message, transform).ConfigureAwait(false); + }; + data = await ExecuteRules(isKey, subject, topic, headers, RuleMode.Read, null, + writerSchemaJson, data, fieldTransformer) + .ContinueWith(t => (GenericRecord)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + + return data; } catch (AggregateException e) { @@ -107,5 +161,42 @@ public async Task Deserialize(string topic, byte[] array) } } + protected override Task ParseSchema(Schema schema) + { + return Task.FromResult(Avro.Schema.Parse(schema.SchemaString)); + } + + private async Task> GetDatumReader(Avro.Schema writerSchema, Avro.Schema readerSchema) + { + DatumReader datumReader; + await serdeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + if (datumReaderBySchema.TryGetValue((writerSchema, readerSchema), out datumReader)) + { + return datumReader; + + } + else + { + if (datumReaderBySchema.Count > schemaRegistryClient.MaxCachedSchemas) + { + datumReaderBySchema.Clear(); + } + + if (readerSchema == null) + { + readerSchema = writerSchema; + } + datumReader = new GenericReader(writerSchema, writerSchema); + datumReaderBySchema[(writerSchema, readerSchema)] = datumReader; + return datumReader; + } + } + finally + { + serdeMutex.Release(); + } + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/GenericSerializerImpl.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/GenericSerializerImpl.cs index 85c23388c..0020f4a7d 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/GenericSerializerImpl.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/GenericSerializerImpl.cs @@ -21,7 +21,6 @@ using System.Collections.Generic; using System.IO; using System.Net; -using System.Threading; using System.Threading.Tasks; using Confluent.Kafka; using Avro.Generic; @@ -30,35 +29,37 @@ namespace Confluent.SchemaRegistry.Serdes { - internal class GenericSerializerImpl : IAvroSerializerImpl + internal class GenericSerializerImpl : AsyncSerializer { - private ISchemaRegistryClient schemaRegistryClient; - private bool autoRegisterSchema; - private bool normalizeSchemas; - private bool useLatestVersion; - private int initialBufferSize; - private SubjectNameStrategyDelegate subjectNameStrategy; - - private Dictionary knownSchemas = new Dictionary(); + private Dictionary knownSchemas = new Dictionary(); private HashSet> registeredSchemas = new HashSet>(); private Dictionary schemaIds = new Dictionary(); - private SemaphoreSlim serializeMutex = new SemaphoreSlim(1); - public GenericSerializerImpl( ISchemaRegistryClient schemaRegistryClient, - bool autoRegisterSchema, - bool normalizeSchemas, - bool useLatestVersion, - int initialBufferSize, - SubjectNameStrategyDelegate subjectNameStrategy) + AvroSerializerConfig config, + IList ruleExecutors) : base(schemaRegistryClient, config, ruleExecutors) + { + if (config == null) { return; } + + if (config.BufferBytes != null) { this.initialBufferSize = config.BufferBytes.Value; } + if (config.AutoRegisterSchemas != null) { this.autoRegisterSchema = config.AutoRegisterSchemas.Value; } + if (config.NormalizeSchemas != null) { this.normalizeSchemas = config.NormalizeSchemas.Value; } + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } + + if (this.useLatestVersion && this.autoRegisterSchema) + { + throw new ArgumentException($"AvroSerializer: cannot enable both use.latest.version and auto.register.schemas"); + } + } + + public override async Task SerializeAsync(GenericRecord value, SerializationContext context) { - this.schemaRegistryClient = schemaRegistryClient; - this.autoRegisterSchema = autoRegisterSchema; - this.normalizeSchemas = normalizeSchemas; - this.useLatestVersion = useLatestVersion; - this.initialBufferSize = initialBufferSize; - this.subjectNameStrategy = subjectNameStrategy; + return await Serialize(context.Topic, context.Headers, value, + context.Component == MessageComponentType.Key) + .ConfigureAwait(continueOnCapturedContext: false); } /// @@ -70,6 +71,9 @@ public GenericSerializerImpl( /// /// The topic associated with the data. /// + /// + /// The headers associated with the data. + /// /// /// The object to serialize. /// @@ -79,13 +83,15 @@ public GenericSerializerImpl( /// /// serialized as a byte array. /// - public async Task Serialize(string topic, GenericRecord data, bool isKey) + public async Task Serialize(string topic, Headers headers, GenericRecord data, bool isKey) { try { int schemaId; - global::Avro.RecordSchema writerSchema; - await serializeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + string subject; + RegisteredSchema latestSchema = null; + Avro.RecordSchema writerSchema; + await serdeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); try { // TODO: If any of these caches fills up, this is probably an @@ -106,7 +112,7 @@ public async Task Serialize(string topic, GenericRecord data, bool isKey // on the instance reference, not the implementation provided by // Schema. writerSchema = data.Schema; - string writerSchemaString = null; + string writerSchemaString; if (knownSchemas.ContainsKey(writerSchema)) { writerSchemaString = knownSchemas[writerSchema]; @@ -125,7 +131,7 @@ public async Task Serialize(string topic, GenericRecord data, bool isKey // better to use hash functions based on the writerSchemaString // object reference, not value. - string subject = this.subjectNameStrategy != null + subject = this.subjectNameStrategy != null // use the subject name strategy specified in the serializer config if available. ? this.subjectNameStrategy(new SerializationContext(isKey ? MessageComponentType.Key : MessageComponentType.Value, topic), data.Schema.Fullname) // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. @@ -133,14 +139,15 @@ public async Task Serialize(string topic, GenericRecord data, bool isKey ? schemaRegistryClient.ConstructKeySubjectName(topic, data.Schema.Fullname) : schemaRegistryClient.ConstructValueSubjectName(topic, data.Schema.Fullname); + latestSchema = await GetReaderSchema(subject) + .ConfigureAwait(continueOnCapturedContext: false); + var subjectSchemaPair = new KeyValuePair(subject, writerSchemaString); if (!registeredSchemas.Contains(subjectSchemaPair)) { int newSchemaId; - if (useLatestVersion) + if (latestSchema != null) { - var latestSchema = await schemaRegistryClient.GetLatestSchemaAsync(subject) - .ConfigureAwait(continueOnCapturedContext: false); newSchemaId = latestSchema.Id; } else @@ -176,7 +183,20 @@ public async Task Serialize(string topic, GenericRecord data, bool isKey } finally { - serializeMutex.Release(); + serdeMutex.Release(); + } + + if (latestSchema != null) + { + var schema = await GetParsedSchema(latestSchema); + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await AvroUtils.Transform(ctx, schema, message, transform).ConfigureAwait(false); + }; + data = await ExecuteRules(isKey, subject, topic, headers, RuleMode.Write, null, + latestSchema, data, fieldTransformer) + .ContinueWith(t => (GenericRecord)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); } using (var stream = new MemoryStream(initialBufferSize)) @@ -194,5 +214,10 @@ public async Task Serialize(string topic, GenericRecord data, bool isKey throw e.InnerException; } } + + protected override Task ParseSchema(Schema schema) + { + return Task.FromResult(Avro.Schema.Parse(schema.SchemaString)); + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificDeserializerImpl.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificDeserializerImpl.cs index 949c04059..a26009bd6 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificDeserializerImpl.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificDeserializerImpl.cs @@ -19,38 +19,38 @@ using System.IO; using System.Net; using System.Reflection; +using System.Text; using System.Threading; using System.Threading.Tasks; using Avro.Specific; using Avro.IO; using Avro.Generic; using Confluent.Kafka; +using Newtonsoft.Json; +using Newtonsoft.Json.Linq; namespace Confluent.SchemaRegistry.Serdes { - internal class SpecificDeserializerImpl : IAvroDeserializerImpl + internal class SpecificDeserializerImpl : AsyncDeserializer { /// /// A datum reader cache (one corresponding to each write schema that's been seen) /// is maintained so that they only need to be constructed once. /// - private readonly Dictionary> datumReaderBySchemaId - = new Dictionary>(); - - private SemaphoreSlim deserializeMutex = new SemaphoreSlim(1); + private readonly Dictionary<(Avro.Schema, Avro.Schema), DatumReader> datumReaderBySchema + = new Dictionary<(Avro.Schema, Avro.Schema), DatumReader>(); /// /// The Avro schema used to read values of type /// public global::Avro.Schema ReaderSchema { get; private set; } - private ISchemaRegistryClient schemaRegistryClient; - - public SpecificDeserializerImpl(ISchemaRegistryClient schemaRegistryClient) + public SpecificDeserializerImpl( + ISchemaRegistryClient schemaRegistryClient, + AvroDeserializerConfig config, + IList ruleExecutors) : base(schemaRegistryClient, config, ruleExecutors) { - this.schemaRegistryClient = schemaRegistryClient; - if (typeof(ISpecificRecord).IsAssignableFrom(typeof(T))) { ReaderSchema = ((ISpecificRecord)Activator.CreateInstance()).Schema; @@ -95,9 +95,24 @@ public SpecificDeserializerImpl(ISchemaRegistryClient schemaRegistryClient) "long, byte[], instances of ISpecificRecord and subclasses of SpecificFixed." ); } + + if (config == null) { return; } + + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } } - public async Task Deserialize(string topic, byte[] array) + public override async Task DeserializeAsync(ReadOnlyMemory data, bool isNull, + SerializationContext context) + { + return isNull + ? default + : await Deserialize(context.Topic, context.Headers, data.ToArray(), + context.Component == MessageComponentType.Key); + } + + public async Task Deserialize(string topic, Headers headers, byte[] array, bool isKey) { try { @@ -108,7 +123,26 @@ public async Task Deserialize(string topic, byte[] array) { throw new InvalidDataException($"Expecting data framing of length 5 bytes or more but total data size is {array.Length} bytes"); } + + string subject = this.subjectNameStrategy != null + // use the subject name strategy specified in the serializer config if available. + ? this.subjectNameStrategy( + new SerializationContext(isKey ? MessageComponentType.Key : MessageComponentType.Value, topic), + null) + // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. + : schemaRegistryClient == null + ? null + : isKey + ? schemaRegistryClient.ConstructKeySubjectName(topic) + : schemaRegistryClient.ConstructValueSubjectName(topic); + Schema latestSchema = await GetReaderSchema(subject) + .ConfigureAwait(continueOnCapturedContext: false); + + Schema writerSchemaJson = null; + Avro.Schema writerSchema = null; + object data; + IList migrations = new List(); using (var stream = new MemoryStream(array)) using (var reader = new BinaryReader(stream)) { @@ -119,47 +153,120 @@ public async Task Deserialize(string topic, byte[] array) } var writerId = IPAddress.NetworkToHostOrder(reader.ReadInt32()); - DatumReader datumReader; - await deserializeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); - try + (writerSchemaJson, writerSchema) = await GetSchema(subject, writerId); + + if (latestSchema != null) { - datumReaderBySchemaId.TryGetValue(writerId, out datumReader); - if (datumReader == null) + migrations = await GetMigrations(subject, writerSchemaJson, latestSchema) + .ConfigureAwait(continueOnCapturedContext: false); + } + + DatumReader datumReader = null; + if (migrations.Count > 0) + { + data = new GenericReader(writerSchema, writerSchema) + .Read(default(GenericRecord), new BinaryDecoder(stream)); + + string jsonString = null; + using (var jsonStream = new MemoryStream()) { - if (datumReaderBySchemaId.Count > schemaRegistryClient.MaxCachedSchemas) - { - datumReaderBySchemaId.Clear(); - } + GenericRecord record = (GenericRecord)data; + DatumWriter datumWriter = new GenericDatumWriter(writerSchema); - var writerSchemaJson = await schemaRegistryClient.GetSchemaAsync(writerId).ConfigureAwait(continueOnCapturedContext: false); - var writerSchema = global::Avro.Schema.Parse(writerSchemaJson.SchemaString); + JsonEncoder encoder = new JsonEncoder(writerSchema, jsonStream); + datumWriter.Write(record, encoder); + encoder.Flush(); - datumReader = new SpecificReader(writerSchema, ReaderSchema); - datumReaderBySchemaId[writerId] = datumReader; + jsonString = Encoding.UTF8.GetString(jsonStream.ToArray()); } + + JToken json = JToken.Parse(jsonString); + json = await ExecuteMigrations(migrations, isKey, subject, topic, headers, json) + .ContinueWith(t => (JToken)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + Avro.IO.Decoder decoder = new JsonDecoder(ReaderSchema, json.ToString(Formatting.None)); + + datumReader = new SpecificReader(ReaderSchema, ReaderSchema); + data = Read(datumReader, decoder); } - finally + else { - deserializeMutex.Release(); + datumReader = await GetDatumReader(writerSchema, ReaderSchema); + data = Read(datumReader, new BinaryDecoder(stream)); } + } + + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await AvroUtils.Transform(ctx, writerSchema, message, transform).ConfigureAwait(false); + }; + data = await ExecuteRules(isKey, subject, topic, headers, RuleMode.Read, null, + writerSchemaJson, data, fieldTransformer) + .ConfigureAwait(continueOnCapturedContext: false); + + return (T) data; + } + catch (AggregateException e) + { + throw e.InnerException; + } + } + + protected override Task ParseSchema(Schema schema) + { + return Task.FromResult(Avro.Schema.Parse(schema.SchemaString)); + } + + private async Task> GetDatumReader(Avro.Schema writerSchema, Avro.Schema readerSchema) + { + DatumReader datumReader = null; + await serdeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + if (datumReaderBySchema.TryGetValue((writerSchema, readerSchema), out datumReader)) + { + return datumReader; - if (typeof(ISpecificRecord).IsAssignableFrom(typeof(T))) + } + else + { + if (datumReaderBySchema.Count > schemaRegistryClient.MaxCachedSchemas) { - // This is a generic deserializer and it knows the type that needs to be serialized into. - // Passing default(T) will result in null value and that will force the datumRead to - // use the schema namespace and name provided in the schema, which may not match (T). - var reuse = Activator.CreateInstance(); - return datumReader.Read(reuse, new BinaryDecoder(stream)); + datumReaderBySchema.Clear(); } - return datumReader.Read(default(T), new BinaryDecoder(stream)); + if (readerSchema == null) + { + readerSchema = writerSchema; + } + datumReader = new SpecificReader(writerSchema, readerSchema); + datumReaderBySchema[(writerSchema, readerSchema)] = datumReader; + return datumReader; } } - catch (AggregateException e) + finally { - throw e.InnerException; + serdeMutex.Release(); } } + private static object Read(DatumReader datumReader, Avro.IO.Decoder decoder) + { + object data; + if (typeof(ISpecificRecord).IsAssignableFrom(typeof(T))) + { + // This is a generic deserializer and it knows the type that needs to be serialized into. + // Passing default(T) will result in null value and that will force the datumRead to + // use the schema namespace and name provided in the schema, which may not match (T). + var reuse = Activator.CreateInstance(); + data = datumReader.Read(reuse, decoder); + } + else + { + data = datumReader.Read(default(T), decoder); + } + + return data; + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificSerializerImpl.cs b/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificSerializerImpl.cs index e3faa3cb6..5bd069d4b 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificSerializerImpl.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Avro/SpecificSerializerImpl.cs @@ -20,10 +20,8 @@ using System; using System.Collections.Generic; using System.IO; -using System.Linq; using System.Net; using System.Reflection; -using System.Threading; using System.Threading.Tasks; using Avro.IO; using Avro.Specific; @@ -32,7 +30,7 @@ namespace Confluent.SchemaRegistry.Serdes { - internal class SpecificSerializerImpl : IAvroSerializerImpl + internal class SpecificSerializerImpl : AsyncSerializer { internal class SerializerSchemaData { @@ -80,44 +78,37 @@ public SpecificWriter AvroWriter } } - private ISchemaRegistryClient schemaRegistryClient; - private bool autoRegisterSchema; - private bool normalizeSchemas; - private bool useLatestVersion; - private int initialBufferSize; - private SubjectNameStrategyDelegate subjectNameStrategy; - private Dictionary multiSchemaData = new Dictionary(); - private SerializerSchemaData singleSchemaData = null; - - - - private SemaphoreSlim serializeMutex = new SemaphoreSlim(1); + private SerializerSchemaData singleSchemaData; public SpecificSerializerImpl( ISchemaRegistryClient schemaRegistryClient, - bool autoRegisterSchema, - bool normalizeSchemas, - bool useLatestVersion, - int initialBufferSize, - SubjectNameStrategyDelegate subjectNameStrategy) + AvroSerializerConfig config, + IList ruleExecutors) : base(schemaRegistryClient, config, ruleExecutors) { - this.schemaRegistryClient = schemaRegistryClient; - this.autoRegisterSchema = autoRegisterSchema; - this.normalizeSchemas = normalizeSchemas; - this.useLatestVersion = useLatestVersion; - this.initialBufferSize = initialBufferSize; - this.subjectNameStrategy = subjectNameStrategy; - Type writerType = typeof(T); if (writerType != typeof(ISpecificRecord)) { singleSchemaData = ExtractSchemaData(writerType); } - } + + if (config == null) { return; } + + if (config.BufferBytes != null) { this.initialBufferSize = config.BufferBytes.Value; } + if (config.AutoRegisterSchemas != null) { this.autoRegisterSchema = config.AutoRegisterSchemas.Value; } + if (config.NormalizeSchemas != null) { this.normalizeSchemas = config.NormalizeSchemas.Value; } + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } + if (this.useLatestVersion && this.autoRegisterSchema) + { + throw new ArgumentException($"AvroSerializer: cannot enable both use.latest.version and auto.register.schemas"); + } + } + private static SerializerSchemaData ExtractSchemaData(Type writerType) { SerializerSchemaData serializerSchemaData = new SerializerSchemaData(); @@ -176,12 +167,21 @@ private static SerializerSchemaData ExtractSchemaData(Type writerType) return serializerSchemaData; } - public async Task Serialize(string topic, T data, bool isKey) + public override async Task SerializeAsync(T value, SerializationContext context) + { + return await Serialize(context.Topic, context.Headers, value, + context.Component == MessageComponentType.Key) + .ConfigureAwait(continueOnCapturedContext: false); + } + + public async Task Serialize(string topic, Headers headers, T data, bool isKey) { try { + string subject; + RegisteredSchema latestSchema = null; SerializerSchemaData currentSchemaData; - await serializeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + await serdeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); try { if (singleSchemaData == null) @@ -204,20 +204,21 @@ public async Task Serialize(string topic, T data, bool isKey) fullname = ((Avro.RecordSchema)((ISpecificRecord)data).Schema).Fullname; } - string subject = this.subjectNameStrategy != null + subject = this.subjectNameStrategy != null // use the subject name strategy specified in the serializer config if available. ? this.subjectNameStrategy(new SerializationContext(isKey ? MessageComponentType.Key : MessageComponentType.Value, topic), fullname) // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. : isKey ? schemaRegistryClient.ConstructKeySubjectName(topic, fullname) : schemaRegistryClient.ConstructValueSubjectName(topic, fullname); - + + latestSchema = await GetReaderSchema(subject) + .ConfigureAwait(continueOnCapturedContext: false); + if (!currentSchemaData.SubjectsRegistered.Contains(subject)) { - if (useLatestVersion) + if (latestSchema != null) { - var latestSchema = await schemaRegistryClient.GetLatestSchemaAsync(subject) - .ConfigureAwait(continueOnCapturedContext: false); currentSchemaData.WriterSchemaId = latestSchema.Id; } else @@ -237,7 +238,20 @@ public async Task Serialize(string topic, T data, bool isKey) } finally { - serializeMutex.Release(); + serdeMutex.Release(); + } + + if (latestSchema != null) + { + var schema = await GetParsedSchema(latestSchema); + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await AvroUtils.Transform(ctx, schema, message, transform).ConfigureAwait(false); + }; + data = await ExecuteRules(isKey, subject, topic, headers, RuleMode.Write, null, + latestSchema, data, fieldTransformer) + .ContinueWith(t => (T) t.Result) + .ConfigureAwait(continueOnCapturedContext: false); } using (var stream = new MemoryStream(initialBufferSize)) @@ -257,5 +271,10 @@ public async Task Serialize(string topic, T data, bool isKey) throw e.InnerException; } } + + protected override Task ParseSchema(Schema schema) + { + return Task.FromResult(Avro.Schema.Parse(schema.SchemaString)); + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/Confluent.SchemaRegistry.Serdes.Json.csproj b/src/Confluent.SchemaRegistry.Serdes.Json/Confluent.SchemaRegistry.Serdes.Json.csproj index e035c30c7..d30b2c98a 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Json/Confluent.SchemaRegistry.Serdes.Json.csproj +++ b/src/Confluent.SchemaRegistry.Serdes.Json/Confluent.SchemaRegistry.Serdes.Json.csproj @@ -1,4 +1,4 @@ - + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} @@ -6,15 +6,17 @@ Provides a JSON Serializer and Deserializer for use with Confluent.Kafka with Confluent Schema Registry integration Copyright 2020-2022 Confluent Inc. https://github.com/confluentinc/confluent-kafka-dotnet/ - https://github.com/confluentinc/confluent-kafka-dotnet/blob/master/LICENSE - https://raw.githubusercontent.com/confluentinc/confluent-kafka-dotnet/master/confluent-logo.png + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png https://github.com/confluentinc/confluent-kafka-dotnet/releases Kafka;Confluent;Schema Registry;JSON Confluent.SchemaRegistry.Serdes.Json Confluent.SchemaRegistry.Serdes.Json Confluent.SchemaRegistry.Serdes.Json - 2.3.0 - netstandard2.0; + 2.5.3 + netstandard2.0;net6.0 true true true @@ -22,7 +24,7 @@ - + @@ -35,4 +37,9 @@ + + + + + diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializer.cs b/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializer.cs index 593c8334e..01a1c50d6 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializer.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializer.cs @@ -18,9 +18,12 @@ using System.Collections.Generic; using System.IO; using System.Linq; +using System.Net; using System.Text; using System.Threading.Tasks; using Confluent.Kafka; +using Newtonsoft.Json; +using Newtonsoft.Json.Linq; using NJsonSchema; using NJsonSchema.Generation; using NJsonSchema.Validation; @@ -48,28 +51,17 @@ namespace Confluent.SchemaRegistry.Serdes /// integration of System.Text.Json and JSON Schema, so this /// is not yet supported by the deserializer. /// - public class JsonDeserializer : IAsyncDeserializer where T : class + public class JsonDeserializer : AsyncDeserializer where T : class { - private readonly int headerSize = sizeof(int) + sizeof(byte); - private readonly JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings; + + private JsonSchemaValidator validator = new JsonSchemaValidator(); + private JsonSchema schema = null; - private ISchemaRegistryClient schemaRegistryClient; /// - /// Initialize a new JsonDeserializer instance - /// with a given Schema. + /// Initialize a new JsonDeserializer instance. /// - /// - /// Confluent Schema Registry client instance. - /// - /// - /// Schema to use for validation, used when external - /// schema references are present in the schema. - /// Populate the References list of the schema for - /// the same. Assuming the referenced schemas have - /// already been registered in the registry. - /// /// /// Deserializer configuration properties (refer to /// ). @@ -77,28 +69,50 @@ public class JsonDeserializer : IAsyncDeserializer where T : class /// /// JSON schema generator settings. /// - public JsonDeserializer(ISchemaRegistryClient schemaRegistryClient, Schema schema, IEnumerable> config = null, - JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) + public JsonDeserializer(IEnumerable> config = null, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) : + this(null, config, jsonSchemaGeneratorSettings) { - this.schemaRegistryClient = schemaRegistryClient; - this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; + } - JsonSchemaResolver utils = new JsonSchemaResolver( - schemaRegistryClient, schema, this.jsonSchemaGeneratorSettings); - JsonSchema jsonSchema = utils.GetResolvedSchema(); - this.schema = jsonSchema; + public JsonDeserializer(ISchemaRegistryClient schemaRegistryClient, IEnumerable> config = null, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) + : this(schemaRegistryClient, config != null ? new JsonDeserializerConfig(config) : null, jsonSchemaGeneratorSettings) + { + } + + public JsonDeserializer(ISchemaRegistryClient schemaRegistryClient, JsonDeserializerConfig config, + JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null, IList ruleExecutors = null) + : base(schemaRegistryClient, config, ruleExecutors) + { + this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; if (config == null) { return; } - if (config.Count() > 0) + var nonJsonConfig = config + .Where(item => !item.Key.StartsWith("json.") && !item.Key.StartsWith("rules.")); + if (nonJsonConfig.Count() > 0) { - throw new ArgumentException($"JsonDeserializer: unknown configuration parameter {config.First().Key}."); + throw new ArgumentException($"JsonDeserializer: unknown configuration parameter {nonJsonConfig.First().Key}."); } + + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } } /// - /// Initialize a new JsonDeserializer instance. + /// Initialize a new JsonDeserializer instance + /// with a given Schema. /// + /// + /// Confluent Schema Registry client instance. + /// + /// + /// Schema to use for validation, used when external + /// schema references are present in the schema. + /// Populate the References list of the schema for + /// the same. Assuming the referenced schemas have + /// already been registered in the registry. + /// /// /// Deserializer configuration properties (refer to /// ). @@ -106,16 +120,13 @@ public JsonDeserializer(ISchemaRegistryClient schemaRegistryClient, Schema schem /// /// JSON schema generator settings. /// - public JsonDeserializer(IEnumerable> config = null, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) + public JsonDeserializer(ISchemaRegistryClient schemaRegistryClient, Schema schema, IEnumerable> config = null, + JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) : this(schemaRegistryClient, config, jsonSchemaGeneratorSettings) { - this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; - - if (config == null) { return; } - - if (config.Count() > 0) - { - throw new ArgumentException($"JsonDeserializer: unknown configuration parameter {config.First().Key}."); - } + JsonSchemaResolver utils = new JsonSchemaResolver( + schemaRegistryClient, schema, this.jsonSchemaGeneratorSettings); + JsonSchema jsonSchema = utils.GetResolvedSchema().Result; + this.schema = jsonSchema; } /// @@ -135,47 +146,137 @@ public JsonDeserializer(IEnumerable> config = null, /// A that completes /// with the deserialized value. /// - public Task DeserializeAsync(ReadOnlyMemory data, bool isNull, SerializationContext context) + public override async Task DeserializeAsync(ReadOnlyMemory data, bool isNull, SerializationContext context) { - if (isNull) { return Task.FromResult(null); } + if (isNull) { return null; } + var array = data.ToArray(); + if (array.Length < 6) + { + throw new InvalidDataException($"Expecting data framing of length 6 bytes or more but total data size is {array.Length} bytes"); + } + + bool isKey = context.Component == MessageComponentType.Key; + string topic = context.Topic; + string subject = this.subjectNameStrategy != null + // use the subject name strategy specified in the serializer config if available. + ? this.subjectNameStrategy( + new SerializationContext(isKey ? MessageComponentType.Key : MessageComponentType.Value, topic), + null) + // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. + : schemaRegistryClient == null + ? null + : isKey + ? schemaRegistryClient.ConstructKeySubjectName(topic) + : schemaRegistryClient.ConstructValueSubjectName(topic); + + Schema latestSchema = await GetReaderSchema(subject) + .ConfigureAwait(continueOnCapturedContext: false); + try { - var array = data.ToArray(); - - if (array.Length < 5) + Schema writerSchema = null; + JsonSchema writerSchemaJson = null; + T value; + IList migrations = new List(); + using (var stream = new MemoryStream(array)) + using (var reader = new BinaryReader(stream)) { - throw new InvalidDataException($"Expecting data framing of length 5 bytes or more but total data size is {array.Length} bytes"); - } + var magicByte = reader.ReadByte(); + if (magicByte != Constants.MagicByte) + { + throw new InvalidDataException($"Expecting message {context.Component.ToString()} with Confluent Schema Registry framing. Magic byte was {array[0]}, expecting {Constants.MagicByte}"); + } - if (array[0] != Constants.MagicByte) - { - throw new InvalidDataException($"Expecting message {context.Component.ToString()} with Confluent Schema Registry framing. Magic byte was {array[0]}, expecting {Constants.MagicByte}"); - } + var writerId = IPAddress.NetworkToHostOrder(reader.ReadInt32()); - // A schema is not required to deserialize json messages. - using (var stream = new MemoryStream(array, headerSize, array.Length - headerSize)) - using (var sr = new System.IO.StreamReader(stream, Encoding.UTF8)) - { - string serializedString = sr.ReadToEnd(); + if (schemaRegistryClient != null) + { + (writerSchema, writerSchemaJson) = await GetSchema(subject, writerId); + } - if (this.schema != null) + if (latestSchema != null) { - JsonSchemaValidator validator = new JsonSchemaValidator(); - var validationResult = validator.Validate(serializedString, this.schema); + migrations = await GetMigrations(subject, writerSchema, latestSchema) + .ConfigureAwait(continueOnCapturedContext: false); + } + + if (migrations.Count > 0) + { + using (var jsonStream = new MemoryStream(array, headerSize, array.Length - headerSize)) + using (var jsonReader = new StreamReader(jsonStream, Encoding.UTF8)) + { + JToken json = Newtonsoft.Json.JsonConvert.DeserializeObject(jsonReader.ReadToEnd(), this.jsonSchemaGeneratorSettings?.ActualSerializerSettings); + json = await ExecuteMigrations(migrations, isKey, subject, topic, context.Headers, json) + .ContinueWith(t => (JToken)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + + if (schema != null) + { + var validationResult = validator.Validate(json, schema); - if (validationResult.Count > 0) + if (validationResult.Count > 0) + { + throw new InvalidDataException("Schema validation failed for properties: [" + + string.Join(", ", validationResult.Select(r => r.Path)) + "]"); + } + } + + value = json.ToObject(JsonSerializer.Create()); + } + } + else + { + using (var jsonStream = new MemoryStream(array, headerSize, array.Length - headerSize)) + using (var jsonReader = new StreamReader(jsonStream, Encoding.UTF8)) { - throw new InvalidDataException("Schema validation failed for properties: [" + string.Join(", ", validationResult.Select(r => r.Path)) + "]"); + string serializedString = jsonReader.ReadToEnd(); + + if (schema != null) + { + var validationResult = validator.Validate(serializedString, schema); + + if (validationResult.Count > 0) + { + throw new InvalidDataException("Schema validation failed for properties: [" + + string.Join(", ", validationResult.Select(r => r.Path)) + "]"); + } + } + + value = Newtonsoft.Json.JsonConvert.DeserializeObject(serializedString, this.jsonSchemaGeneratorSettings?.ActualSerializerSettings); } } - return Task.FromResult(Newtonsoft.Json.JsonConvert.DeserializeObject(serializedString, this.jsonSchemaGeneratorSettings?.ActualSerializerSettings)); + + // A schema is not required to deserialize json messages. + // TODO: add validation capability. } + if (writerSchema != null) + { + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await JsonUtils.Transform(ctx, writerSchemaJson, "$", message, transform).ConfigureAwait(false); + }; + value = await ExecuteRules(context.Component == MessageComponentType.Key, subject, + context.Topic, context.Headers, RuleMode.Read, null, + writerSchema, value, fieldTransformer) + .ContinueWith(t => (T)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + } + + return value; } catch (AggregateException e) { throw e.InnerException; } } + + protected override async Task ParseSchema(Schema schema) + { + JsonSchemaResolver utils = new JsonSchemaResolver( + schemaRegistryClient, schema, jsonSchemaGeneratorSettings); + + return await utils.GetResolvedSchema(); + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializerConfig.cs b/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializerConfig.cs index d495e7e5e..26361dcef 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializerConfig.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Json/JsonDeserializerConfig.cs @@ -14,6 +14,9 @@ // // Refer to LICENSE for more information. +using System; +using System.Collections.Generic; +using System.Linq; using Confluent.Kafka; @@ -23,5 +26,103 @@ namespace Confluent.SchemaRegistry.Serdes /// /// configuration properties. /// - public class JsonDeserializerConfig : Config {} + public class JsonDeserializerConfig : SerdeConfig + { + /// + /// Configuration property names specific to + /// . + /// + public static class PropertyNames + { + /// + /// Specifies whether or not the JSON deserializer should use the latest subject + /// version for deserialization. + /// + /// default: false + /// + public const string UseLatestVersion = "json.deserializer.use.latest.version"; + + /// + /// Specifies whether or not the JSON deserializer should use the latest subject + /// version with the given metadata for deserialization. + /// + public const string UseLatestWithMetadata = "json.deserializer.use.latest.with.metadata"; + + /// + /// The subject name strategy to use for schema registration / lookup. + /// Possible values: + /// + public const string SubjectNameStrategy = "json.deserializer.subject.name.strategy"; + } + + + /// + /// Initialize a new . + /// + public JsonDeserializerConfig() { } + + + /// + /// Initialize a new from the provided + /// key/value pair collection. + /// + public JsonDeserializerConfig(IEnumerable> config) : base(config.ToDictionary(v => v.Key, v => v.Value)) { } + + + /// + /// Specifies whether or not the JSON deserializer should use the latest subject + /// version for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + /// default: false + /// + public bool? UseLatestVersion + { + get { return GetBool(PropertyNames.UseLatestVersion); } + set { SetObject(PropertyNames.UseLatestVersion, value); } + } + + + /// + /// Specifies whether or not the JSON deserializer should use the latest subject + /// version with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public IDictionary UseLatestWithMetadata + { + get { return GetDictionaryProperty(PropertyNames.UseLatestWithMetadata); } + set { SetDictionaryProperty(PropertyNames.UseLatestWithMetadata, value); } + } + + + /// + /// Subject name strategy. + /// + /// default: SubjectNameStrategy.Topic + /// + public SubjectNameStrategy? SubjectNameStrategy + { + get + { + var r = Get(PropertyNames.SubjectNameStrategy); + if (r == null) { return null; } + else + { + SubjectNameStrategy result; + if (!Enum.TryParse(r, out result)) + throw new ArgumentException( + $"Unknown ${PropertyNames.SubjectNameStrategy} value: {r}."); + else + return result; + } + } + set + { + if (value == null) { this.properties.Remove(PropertyNames.SubjectNameStrategy); } + else { this.properties[PropertyNames.SubjectNameStrategy] = value.ToString(); } + } + } + } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/JsonSchemaResolver.cs b/src/Confluent.SchemaRegistry.Serdes.Json/JsonSchemaResolver.cs index 9f205ea5a..404f7ef5f 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Json/JsonSchemaResolver.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Json/JsonSchemaResolver.cs @@ -16,6 +16,7 @@ using System; using System.Collections.Generic; +using System.Threading.Tasks; using NJsonSchema; using NJsonSchema.Generation; using Newtonsoft.Json.Linq; @@ -41,29 +42,69 @@ public class JsonSchemaResolver private Dictionary dictSchemaNameToSchema = new Dictionary(); private Dictionary dictSchemaNameToJsonSchema = new Dictionary(); - private void CreateSchemaDictUtil(Schema root) + /// + /// Initialize a new instance of the JsonSchemaResolver class. + /// + /// + /// Confluent Schema Registry client instance that would be used to fetch + /// the reference schemas. + /// + /// + /// Schema to use for validation, used when external + /// schema references are present in the schema. + /// Populate the References list of the schema for + /// the same. + /// + /// + /// Schema generator setting to use. + /// + public JsonSchemaResolver(ISchemaRegistryClient schemaRegistryClient, Schema schema, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null){ + this.schemaRegistryClient = schemaRegistryClient; + this.root = schema; + this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; + } + + /// + /// Get the resolved JsonSchema instance for the Schema provided to + /// the constructor. + /// + public async Task GetResolvedSchema(){ + if (resolvedJsonSchema == null) + { + await CreateSchemaDictUtil(root); + resolvedJsonSchema = await GetSchemaUtil(root); + } + return resolvedJsonSchema; + } + + private async Task CreateSchemaDictUtil(Schema root) { - string root_str = root.SchemaString; - JObject schema = JObject.Parse(root_str); + string rootStr = root.SchemaString; + JObject schema = JObject.Parse(rootStr); string schemaId = (string)schema["$id"]; - if (!dictSchemaNameToSchema.ContainsKey(schemaId)) + if (schemaId != null && !dictSchemaNameToSchema.ContainsKey(schemaId)) this.dictSchemaNameToSchema.Add(schemaId, root); - foreach (var reference in root.References) + if (root.References != null) { - Schema ref_schema_res = this.schemaRegistryClient.GetRegisteredSchemaAsync(reference.Subject, reference.Version).Result; - CreateSchemaDictUtil(ref_schema_res); + foreach (var reference in root.References) + { + Schema refSchemaRes = await schemaRegistryClient.GetRegisteredSchemaAsync(reference.Subject, reference.Version, false); + await CreateSchemaDictUtil(refSchemaRes); + } } } - private JsonSchema GetSchemaUtil(Schema root) + private async Task GetSchemaUtil(Schema root) { - List refers = root.References; + List refers = root.References ?? new List(); foreach (var x in refers) { if (!dictSchemaNameToJsonSchema.ContainsKey(x.Name)) - dictSchemaNameToJsonSchema.Add( - x.Name, GetSchemaUtil(dictSchemaNameToSchema[x.Name])); + { + var jsonSchema = await GetSchemaUtil(dictSchemaNameToSchema[x.Name]); + dictSchemaNameToJsonSchema.Add(x.Name, jsonSchema); + } } Func factory; @@ -84,43 +125,10 @@ private JsonSchema GetSchemaUtil(Schema root) return referenceResolver; }; - string root_str = root.SchemaString; - JObject schema = JObject.Parse(root_str); + string rootStr = root.SchemaString; + JObject schema = JObject.Parse(rootStr); string schemaId = (string)schema["$id"]; - JsonSchema root_schema = JsonSchema.FromJsonAsync(root_str, schemaId, factory).Result; - return root_schema; - } - - /// - /// Get the resolved JsonSchema instance for the Schema provided to - /// the constructor. - /// - public JsonSchema GetResolvedSchema(){ - return this.resolvedJsonSchema; - } - - /// - /// Initialize a new instance of the JsonSerDesSchemaUtils class. - /// - /// - /// Confluent Schema Registry client instance that would be used to fetch - /// the reference schemas. - /// - /// - /// Schema to use for validation, used when external - /// schema references are present in the schema. - /// Populate the References list of the schema for - /// the same. - /// - /// - /// Schema generator setting to use. - /// - public JsonSchemaResolver(ISchemaRegistryClient schemaRegistryClient, Schema schema, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null){ - this.schemaRegistryClient = schemaRegistryClient; - this.root = schema; - this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; - CreateSchemaDictUtil(root); - this.resolvedJsonSchema = GetSchemaUtil(root); + return await JsonSchema.FromJsonAsync(rootStr, schemaId, factory); } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializer.cs b/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializer.cs index 3f4e03e95..009e195ea 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializer.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializer.cs @@ -22,7 +22,6 @@ using System.IO; using System.Linq; using System.Net; -using System.Threading; using System.Threading.Tasks; using NJsonSchema; using NJsonSchema.Generation; @@ -53,21 +52,11 @@ namespace Confluent.SchemaRegistry.Serdes /// integration of System.Text.Json and JSON Schema, so this /// is not yet supported by the serializer. /// - public class JsonSerializer : IAsyncSerializer where T : class + public class JsonSerializer : AsyncSerializer where T : class { - private const int DefaultInitialBufferSize = 1024; - - private bool autoRegisterSchema = true; - private bool normalizeSchemas = false; - private bool useLatestVersion = false; - private bool latestCompatibilityStrict = false; - private int initialBufferSize = DefaultInitialBufferSize; - private SubjectNameStrategyDelegate subjectNameStrategy = null; - private ISchemaRegistryClient schemaRegistryClient; private readonly JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings; - private HashSet subjectsRegistered = new HashSet(); - private SemaphoreSlim serializeMutex = new SemaphoreSlim(1); private readonly List ReferenceList = new List(); + private JsonSchemaValidator validator = new JsonSchemaValidator(); /// @@ -80,29 +69,6 @@ public class JsonSerializer : IAsyncSerializer where T : class private string schemaText; private string schemaFullname; - private void SetConfigUtil(JsonSerializerConfig config) - { - if (config == null) { return; } - - var nonJsonConfig = config.Where(item => !item.Key.StartsWith("json.")); - if (nonJsonConfig.Count() > 0) - { - throw new ArgumentException($"JsonSerializer: unknown configuration parameter {nonJsonConfig.First().Key}"); - } - - if (config.BufferBytes != null) { this.initialBufferSize = config.BufferBytes.Value; } - if (config.AutoRegisterSchemas != null) { this.autoRegisterSchema = config.AutoRegisterSchemas.Value; } - if (config.NormalizeSchemas != null) { this.normalizeSchemas = config.NormalizeSchemas.Value; } - if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } - if (config.LatestCompatibilityStrict != null) { this.latestCompatibilityStrict = config.LatestCompatibilityStrict.Value; } - if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } - - if (this.useLatestVersion && this.autoRegisterSchema) - { - throw new ArgumentException($"JsonSerializer: cannot enable both use.latest.version and auto.register.schemas"); - } - } - /// /// Initialize a new instance of the JsonSerializer class. /// @@ -115,18 +81,39 @@ private void SetConfigUtil(JsonSerializerConfig config) /// /// JSON schema generator settings. /// - public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, JsonSerializerConfig config = null, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) + public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, JsonSerializerConfig config = null, + JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null, IList ruleExecutors = null) + : base(schemaRegistryClient, config, ruleExecutors) { - this.schemaRegistryClient = schemaRegistryClient; this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; this.schema = this.jsonSchemaGeneratorSettings == null ? JsonSchema.FromType() : JsonSchema.FromType(this.jsonSchemaGeneratorSettings); - this.schemaFullname = schema.Title; this.schemaText = schema.ToJson(); + this.schemaFullname = schema.Title; + + if (config == null) { return; } + + var nonJsonConfig = config + .Where(item => !item.Key.StartsWith("json.") && !item.Key.StartsWith("rules.")); + if (nonJsonConfig.Count() > 0) + { + throw new ArgumentException($"JsonSerializer: unknown configuration parameter {nonJsonConfig.First().Key}"); + } - SetConfigUtil(config); + if (config.BufferBytes != null) { this.initialBufferSize = config.BufferBytes.Value; } + if (config.AutoRegisterSchemas != null) { this.autoRegisterSchema = config.AutoRegisterSchemas.Value; } + if (config.NormalizeSchemas != null) { this.normalizeSchemas = config.NormalizeSchemas.Value; } + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.LatestCompatibilityStrict != null) { this.latestCompatibilityStrict = config.LatestCompatibilityStrict.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } + + if (this.useLatestVersion && this.autoRegisterSchema) + { + throw new ArgumentException($"JsonSerializer: cannot enable both use.latest.version and auto.register.schemas"); + } } /// @@ -148,10 +135,10 @@ public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, JsonSerializer /// /// JSON schema generator settings. /// - public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, Schema schema, JsonSerializerConfig config = null, JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null) + public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, Schema schema, JsonSerializerConfig config = null, + JsonSchemaGeneratorSettings jsonSchemaGeneratorSettings = null, IList ruleExecutors = null) + : this(schemaRegistryClient, config, jsonSchemaGeneratorSettings, ruleExecutors) { - this.schemaRegistryClient = schemaRegistryClient; - this.jsonSchemaGeneratorSettings = jsonSchemaGeneratorSettings; foreach (var reference in schema.References) { ReferenceList.Add(reference); @@ -159,13 +146,10 @@ public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, Schema schema, JsonSchemaResolver utils = new JsonSchemaResolver( schemaRegistryClient, schema, this.jsonSchemaGeneratorSettings); - JsonSchema jsonSchema = utils.GetResolvedSchema(); + JsonSchema jsonSchema = utils.GetResolvedSchema().Result; this.schema = jsonSchema; - this.schemaText = schema.SchemaString; this.schemaFullname = jsonSchema.Title; - - SetConfigUtil(config); } /// @@ -188,23 +172,18 @@ public JsonSerializer(ISchemaRegistryClient schemaRegistryClient, Schema schema, /// A that completes with /// serialized as a byte array. /// - public async Task SerializeAsync(T value, SerializationContext context) + public override async Task SerializeAsync(T value, SerializationContext context) { if (value == null) { return null; } - var serializedString = Newtonsoft.Json.JsonConvert.SerializeObject(value, this.jsonSchemaGeneratorSettings?.ActualSerializerSettings); - var validationResult = validator.Validate(serializedString, this.schema); - if (validationResult.Count > 0) - { - throw new InvalidDataException("Schema validation failed for properties: [" + string.Join(", ", validationResult.Select(r => r.Path)) + "]"); - } - try { - await serializeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + string subject; + RegisteredSchema latestSchema = null; + await serdeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); try { - string subject = this.subjectNameStrategy != null + subject = this.subjectNameStrategy != null // use the subject name strategy specified in the serializer config if available. ? this.subjectNameStrategy(context, this.schemaFullname) // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. @@ -212,32 +191,23 @@ public async Task SerializeAsync(T value, SerializationContext context) ? schemaRegistryClient.ConstructKeySubjectName(context.Topic, this.schemaFullname) : schemaRegistryClient.ConstructValueSubjectName(context.Topic, this.schemaFullname); + latestSchema = await GetReaderSchema(subject, new Schema(schemaText, ReferenceList, SchemaType.Json)) + .ConfigureAwait(continueOnCapturedContext: false); + if (!subjectsRegistered.Contains(subject)) { - if (autoRegisterSchema) + if (latestSchema != null) { - schemaId = await schemaRegistryClient.RegisterSchemaAsync(subject, - new Schema(this.schemaText, ReferenceList, SchemaType.Json), normalizeSchemas) - .ConfigureAwait(continueOnCapturedContext: false); - } - else if (useLatestVersion) - { - var latestSchema = await schemaRegistryClient.GetLatestSchemaAsync(subject) - .ConfigureAwait(continueOnCapturedContext: false); - if (latestCompatibilityStrict) - { - var isCompatible = await schemaRegistryClient.IsCompatibleAsync(subject, new Schema(this.schemaText, ReferenceList, SchemaType.Json)) - .ConfigureAwait(continueOnCapturedContext: false); - if (!isCompatible) - { - throw new InvalidDataException("Schema not compatible with latest schema : " + latestSchema.SchemaString); - } - } schemaId = latestSchema.Id; } else { - schemaId = await schemaRegistryClient.GetSchemaIdAsync(subject, + // first usage: register/get schema to check compatibility + schemaId = autoRegisterSchema + ? await schemaRegistryClient.RegisterSchemaAsync(subject, + new Schema(this.schemaText, ReferenceList, SchemaType.Json), normalizeSchemas) + .ConfigureAwait(continueOnCapturedContext: false) + : await schemaRegistryClient.GetSchemaIdAsync(subject, new Schema(this.schemaText, ReferenceList, SchemaType.Json), normalizeSchemas) .ConfigureAwait(continueOnCapturedContext: false); } @@ -246,7 +216,28 @@ public async Task SerializeAsync(T value, SerializationContext context) } finally { - serializeMutex.Release(); + serdeMutex.Release(); + } + + if (latestSchema != null) + { + var latestSchemaJson = await GetParsedSchema(latestSchema).ConfigureAwait(false); + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await JsonUtils.Transform(ctx, latestSchemaJson, "$", message, transform).ConfigureAwait(false); + }; + value = await ExecuteRules(context.Component == MessageComponentType.Key, subject, + context.Topic, context.Headers, RuleMode.Write, null, + latestSchema, value, fieldTransformer) + .ContinueWith(t => (T)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + } + + var serializedString = Newtonsoft.Json.JsonConvert.SerializeObject(value, this.jsonSchemaGeneratorSettings?.ActualSerializerSettings); + var validationResult = validator.Validate(serializedString, this.schema); + if (validationResult.Count > 0) + { + throw new InvalidDataException("Schema validation failed for properties: [" + string.Join(", ", validationResult.Select(r => r.Path)) + "]"); } using (var stream = new MemoryStream(initialBufferSize)) @@ -263,5 +254,12 @@ public async Task SerializeAsync(T value, SerializationContext context) throw e.InnerException; } } + + protected override async Task ParseSchema(Schema schema) + { + JsonSchemaResolver utils = new JsonSchemaResolver( + schemaRegistryClient, schema, jsonSchemaGeneratorSettings); + return await utils.GetResolvedSchema(); + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializerConfig.cs b/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializerConfig.cs index 0180aff35..8886299fc 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializerConfig.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Json/JsonSerializerConfig.cs @@ -26,7 +26,7 @@ namespace Confluent.SchemaRegistry.Serdes /// /// configuration properties. /// - public class JsonSerializerConfig : Config + public class JsonSerializerConfig : SerdeConfig { /// /// Configuration property names specific to @@ -79,6 +79,13 @@ public static class PropertyNames /// default: false /// public const string LatestCompatibilityStrict = "json.serializer.latest.compatibility.strict"; + + /// Specifies whether or not the JSON serializer should use the latest subject + /// version with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public const string UseLatestWithMetadata = "json.serializer.use.latest.with.metadata"; /// /// The subject name strategy to use for schema registration / lookup. @@ -172,6 +179,19 @@ public bool? LatestCompatibilityStrict } + /// + /// Specifies whether or not the JSON serializer should use the latest schema + /// with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public IDictionary UseLatestWithMetadata + { + get { return GetDictionaryProperty(PropertyNames.UseLatestWithMetadata); } + set { SetDictionaryProperty(PropertyNames.UseLatestWithMetadata, value); } + } + + /// /// Subject name strategy. /// diff --git a/src/Confluent.SchemaRegistry.Serdes.Json/JsonUtils.cs b/src/Confluent.SchemaRegistry.Serdes.Json/JsonUtils.cs new file mode 100644 index 000000000..243e598df --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Json/JsonUtils.cs @@ -0,0 +1,252 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Linq; +using System.Reflection; +using System.Threading.Tasks; +using Newtonsoft.Json; +using Newtonsoft.Json.Linq; +using Newtonsoft.Json.Serialization; +using NJsonSchema; +using NJsonSchema.Validation; + + +namespace Confluent.SchemaRegistry.Serdes +{ + /// + /// JSON Schema utilities + /// + public static class JsonUtils + { + public static async Task Transform(RuleContext ctx, JsonSchema schema, string path, object message, + IFieldTransform fieldTransform) + { + if (schema == null || message == null) + { + return message; + } + + RuleContext.FieldContext fieldContext = ctx.CurrentField(); + if (fieldContext != null) + { + fieldContext.Type = GetType(schema); + } + + if (schema.AllOf.Count > 0 || schema.AnyOf.Count > 0 || schema.OneOf.Count > 0) + { + JToken jsonObject = JToken.FromObject(message); + foreach (JsonSchema subschema in schema.AllOf) + { + var validator = new JsonSchemaValidator(); + var errors = validator.Validate(jsonObject, subschema); + if (errors.Count == 0) + { + return await Transform(ctx, subschema, path, message, fieldTransform).ConfigureAwait(false); + } + } + + return message; + } + else if (schema.IsArray) + { + bool isList = typeof(IList).IsAssignableFrom(message.GetType()) + || (message.GetType().IsGenericType + && (message.GetType().GetGenericTypeDefinition() == typeof(List<>) + || message.GetType().GetGenericTypeDefinition() == typeof(IList<>))); + if (!isList) + { + return message; + } + + JsonSchema subschema = schema.Item; + var tasks = ((IList)message) + .Select((it, index) => Transform(ctx, subschema, path + '[' + index + ']', it, fieldTransform)) + .ToList(); + object[] items = await Task.WhenAll(tasks).ConfigureAwait(false); + return items.ToList(); + } + else if (schema.IsObject) + { + foreach (var it in schema.Properties) + { + string fullName = path + '.' + it.Key; + using (ctx.EnterField(message, fullName, it.Key, GetType(it.Value), GetInlineTags(it.Value))) + { + FieldAccessor fieldAccessor = new FieldAccessor(message.GetType(), it.Key); + object value = fieldAccessor.GetFieldValue(message); + object newValue = await Transform(ctx, it.Value, fullName, value, fieldTransform).ConfigureAwait(false); + if (ctx.Rule.Kind == RuleKind.Condition) + { + if (newValue is bool b && !b) + { + throw new RuleConditionException(ctx.Rule); + } + } + else + { + fieldAccessor.SetFieldValue(message, newValue); + } + } + } + + return message; + } + else if (schema.HasReference) + { + return await Transform(ctx, schema.ActualTypeSchema, path, message, fieldTransform).ConfigureAwait(false); + } + else + { + fieldContext = ctx.CurrentField(); + if (fieldContext != null) + { + switch (schema.Type) + { + case JsonObjectType.Boolean: + case JsonObjectType.Integer: + case JsonObjectType.Number: + case JsonObjectType.String: + ISet ruleTags = ctx.Rule.Tags ?? new HashSet(); + ISet intersect = new HashSet(fieldContext.Tags); + intersect.IntersectWith(ruleTags); + + if (ruleTags.Count == 0 || intersect.Count != 0) + { + return await fieldTransform.Transform(ctx, fieldContext, message) + .ConfigureAwait(continueOnCapturedContext: false); + } + break; + case JsonObjectType.Null: + default: + break; + } + } + + return message; + } + } + + private static RuleContext.Type GetType(JsonSchema schema) + { + switch (schema.Type) + { + case JsonObjectType.Object: + return RuleContext.Type.Record; + case JsonObjectType.Array: + return RuleContext.Type.Array; + case JsonObjectType.String: + return RuleContext.Type.String; + case JsonObjectType.Integer: + return RuleContext.Type.Int; + case JsonObjectType.Number: + return RuleContext.Type.Double; + case JsonObjectType.Boolean: + return RuleContext.Type.Boolean; + case JsonObjectType.Null: + default: + return RuleContext.Type.Null; + } + } + + private static ISet GetInlineTags(JsonSchema schema) + { + if (schema.ExtensionData != null && schema.ExtensionData.TryGetValue("confluent:tags", out var tagsProp)) + { + if (tagsProp is object[] tags) + { + return new HashSet(tags.Select(x => x.ToString()).ToList()); + } + } + return new HashSet(); + } + + class FieldAccessor + { + protected Func GetValue { get; } + protected Action SetValue { get; } + + public FieldAccessor(Type type, string fieldName) + { + var propertyInfo = type.GetProperty(fieldName, + BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance); + if (propertyInfo != null) + { + GetValue = value => propertyInfo.GetValue(value); + SetValue = (instance, value) => propertyInfo.SetValue(instance, value); + return; + } + + var fieldInfo = type.GetField(fieldName, + BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance); + if (fieldInfo != null) + { + GetValue = value => fieldInfo.GetValue(value); + SetValue = (instance, value) => fieldInfo.SetValue(instance, value); + return; + } + + foreach (PropertyInfo prop in type.GetProperties()) + { + if (prop.IsDefined(typeof(JsonPropertyAttribute))) + { + var attrs = prop.GetCustomAttributes(typeof(JsonPropertyAttribute), true); + foreach (JsonPropertyAttribute attr in attrs) + { + if (attr.PropertyName.Equals(fieldName)) + { + GetValue = value => prop.GetValue(value); + SetValue = (instance, value) => prop.SetValue(instance, value); + return; + } + } + } + } + + foreach (FieldInfo field in type.GetFields()) + { + if (field.IsDefined(typeof(JsonPropertyAttribute))) + { + var attrs = field.GetCustomAttributes(typeof(JsonPropertyAttribute), true); + foreach (JsonPropertyAttribute attr in attrs) + { + if (attr.PropertyName.Equals(fieldName)) + { + GetValue = value => field.GetValue(value); + SetValue = (instance, value) => field.SetValue(instance, value); + return; + } + } + } + } + + throw new ArgumentException("Could not find field " + fieldName); + } + + public object GetFieldValue(object message) + { + return GetValue(message); + } + + public void SetFieldValue(object message, object value) + { + SetValue(message, value); + } + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/AssemblyInfo.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/AssemblyInfo.cs new file mode 100644 index 000000000..cccb28d06 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/AssemblyInfo.cs @@ -0,0 +1,7 @@ +using System.Runtime.CompilerServices; + +[assembly: InternalsVisibleTo("Confluent.SchemaRegistry.Serdes.UnitTests, " + + "PublicKey=0024000004800000940000000602000000240000525341310004000001000100a9d95b0a1e" + + "e3264dec3dff29931157b48768733b9ed4b1e8daba83d375872902c872ea4a79f389d51b574e000937c5" + + "7d88952c128d4c156b8c2ac6fcd2a273e7ca3b2c0a29b5c30c81a9527f5fe7ef33d0a68040ae69f88c05" + + "4181f81b1cbc2d429f0a054b1fe7d97bf32c6f781f2d483accf0faa54d1f502fad47744ddc4482")] diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj b/src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj index 476cda61f..eac6d3f79 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/Confluent.SchemaRegistry.Serdes.Protobuf.csproj @@ -1,4 +1,4 @@ - + {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} @@ -6,15 +6,18 @@ Provides a Protobuf Serializer and Deserializer for use with Confluent.Kafka with Confluent Schema Registry integration Copyright 2020-2022 Confluent Inc. https://github.com/confluentinc/confluent-kafka-dotnet/ - https://github.com/confluentinc/confluent-kafka-dotnet/blob/master/LICENSE + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png https://raw.githubusercontent.com/confluentinc/confluent-kafka-dotnet/master/confluent-logo.png https://github.com/confluentinc/confluent-kafka-dotnet/releases Kafka;Confluent;Schema Registry;Protobuf Confluent.SchemaRegistry.Serdes.Protobuf Confluent.SchemaRegistry.Serdes.Protobuf Confluent.SchemaRegistry.Serdes.Protobuf - 2.3.0 - netstandard2.0; + 2.5.3 + netstandard2.0;net6.0 true true true @@ -22,7 +25,10 @@ - + + + ProtobufNet + @@ -35,4 +41,64 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializer.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializer.cs index 3060de0e4..5a7c78383 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializer.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializer.cs @@ -14,6 +14,7 @@ // // Refer to LICENSE for more information. +extern alias ProtobufNet; using System; using System.Collections.Generic; using System.IO; @@ -22,6 +23,7 @@ using System.Net; using Confluent.Kafka; using Google.Protobuf; +using ProtobufNet::Google.Protobuf.Reflection; namespace Confluent.SchemaRegistry.Serdes @@ -45,9 +47,9 @@ namespace Confluent.SchemaRegistry.Serdes /// a single 0 byte as an optimization. /// 2. The protobuf serialized data. /// - public class ProtobufDeserializer : IAsyncDeserializer where T : class, IMessage, new() + public class ProtobufDeserializer : AsyncDeserializer where T : class, IMessage, new() { - private bool useDeprecatedFormat = false; + private bool useDeprecatedFormat; private MessageParser parser; @@ -58,13 +60,24 @@ namespace Confluent.SchemaRegistry.Serdes /// Deserializer configuration properties (refer to /// ). /// - public ProtobufDeserializer(IEnumerable> config = null) + public ProtobufDeserializer(IEnumerable> config = null) : this(null, config) + { + } + + public ProtobufDeserializer(ISchemaRegistryClient schemaRegistryClient, IEnumerable> config = null) + : this(schemaRegistryClient, config != null ? new ProtobufDeserializerConfig(config) : null) + { + } + + public ProtobufDeserializer(ISchemaRegistryClient schemaRegistryClient, ProtobufDeserializerConfig config, + IList ruleExecutors = null) : base(schemaRegistryClient, config, ruleExecutors) { this.parser = new MessageParser(() => new T()); if (config == null) { return; } - var nonProtobufConfig = config.Where(item => !item.Key.StartsWith("protobuf.")); + var nonProtobufConfig = config + .Where(item => !item.Key.StartsWith("protobuf.") && !item.Key.StartsWith("rules.")); if (nonProtobufConfig.Count() > 0) { throw new ArgumentException($"ProtobufDeserializer: unknown configuration parameter {nonProtobufConfig.First().Key}"); @@ -75,6 +88,10 @@ public ProtobufDeserializer(IEnumerable> config = n { this.useDeprecatedFormat = protobufConfig.UseDeprecatedFormat.Value; } + + if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } + if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } } /// @@ -94,9 +111,9 @@ public ProtobufDeserializer(IEnumerable> config = n /// A that completes /// with the deserialized value. /// - public Task DeserializeAsync(ReadOnlyMemory data, bool isNull, SerializationContext context) + public override async Task DeserializeAsync(ReadOnlyMemory data, bool isNull, SerializationContext context) { - if (isNull) { return Task.FromResult(null); } + if (isNull) { return null; } var array = data.ToArray(); if (array.Length < 6) @@ -104,8 +121,32 @@ public Task DeserializeAsync(ReadOnlyMemory data, bool isNull, Serializ throw new InvalidDataException($"Expecting data framing of length 6 bytes or more but total data size is {array.Length} bytes"); } + bool isKey = context.Component == MessageComponentType.Key; + string topic = context.Topic; + string subject = this.subjectNameStrategy != null + // use the subject name strategy specified in the serializer config if available. + ? this.subjectNameStrategy( + new SerializationContext(isKey ? MessageComponentType.Key : MessageComponentType.Value, topic), + null) + // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. + : schemaRegistryClient == null + ? null + : isKey + ? schemaRegistryClient.ConstructKeySubjectName(topic) + : schemaRegistryClient.ConstructValueSubjectName(topic); + + // Currently Protobuf does not support migration rules because of lack of support for DynamicMessage + // See https://github.com/protocolbuffers/protobuf/issues/658 + /* + Schema latestSchema = await SerdeUtils.GetReaderSchema(schemaRegistryClient, subject, useLatestWithMetadata, useLatestVersion) + .ConfigureAwait(continueOnCapturedContext: false); + */ + try { + Schema writerSchema = null; + FileDescriptorSet fdSet = null; + T message; using (var stream = new MemoryStream(array)) using (var reader = new BinaryReader(stream)) { @@ -119,7 +160,7 @@ public Task DeserializeAsync(ReadOnlyMemory data, bool isNull, Serializ // serialized data includes tag and type information, which is enough for // the IMessage implementation to deserialize the data (even if the // schema has evolved). _schemaId is thus unused. - var _schemaId = IPAddress.NetworkToHostOrder(reader.ReadInt32()); + var writerId = IPAddress.NetworkToHostOrder(reader.ReadInt32()); // Read the index array length, then all of the indices. These are not // needed, but parsing them is the easiest way to seek to the start of @@ -136,13 +177,40 @@ public Task DeserializeAsync(ReadOnlyMemory data, bool isNull, Serializ stream.ReadVarint(); } } - return Task.FromResult(parser.ParseFrom(stream)); + + if (schemaRegistryClient != null) + { + (writerSchema, fdSet) = await GetSchema(subject, writerId); + } + + message = parser.ParseFrom(stream); } + + if (writerSchema != null) + { + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await ProtobufUtils.Transform(ctx, fdSet, message, transform).ConfigureAwait(false); + }; + message = await ExecuteRules(context.Component == MessageComponentType.Key, subject, context.Topic, context.Headers, RuleMode.Read, null, + writerSchema, message, fieldTransformer) + .ContinueWith(t => (T)t.Result) + .ConfigureAwait(continueOnCapturedContext: false); + } + + return message; } catch (AggregateException e) { throw e.InnerException; } } + + protected override async Task ParseSchema(Schema schema) + { + IDictionary references = await ResolveReferences(schema) + .ConfigureAwait(continueOnCapturedContext: false); + return ProtobufUtils.Parse(schema.SchemaString, references); + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializerConfig.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializerConfig.cs index 3b45ce47d..c7a2026a1 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializerConfig.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufDeserializerConfig.cs @@ -14,6 +14,7 @@ // // Refer to LICENSE for more information. +using System; using System.Collections.Generic; using System.Linq; using Confluent.Kafka; @@ -25,7 +26,7 @@ namespace Confluent.SchemaRegistry.Serdes /// /// configuration properties. /// - public class ProtobufDeserializerConfig : Config + public class ProtobufDeserializerConfig : SerdeConfig { /// /// Configuration property names specific to @@ -34,7 +35,27 @@ public class ProtobufDeserializerConfig : Config public static class PropertyNames { /// - /// Specifies whether the Protobuf deserializer should deserialize message indexes + /// Specifies whether or not the Protobuf deserializer should use the latest subject + /// version for deserialization. + /// + /// default: false + /// + public const string UseLatestVersion = "protobuf.deserializer.use.latest.version"; + + /// + /// Specifies whether or not the Protobuf deserializer should use the latest subject + /// version with the given metadata for deserialization. + /// + public const string UseLatestWithMetadata = "protobuf.deserializer.use.latest.with.metadata"; + + /// + /// The subject name strategy to use for schema registration / lookup. + /// Possible values: + /// + public const string SubjectNameStrategy = "protobuf.deserializer.subject.name.strategy"; + + /// + /// Specifies whether or not the Protobuf deserializer should deserialize message indexes /// without zig-zag encoding. /// /// default: false @@ -42,6 +63,7 @@ public static class PropertyNames public const string UseDeprecatedFormat = "protobuf.deserializer.use.deprecated.format"; } + /// /// Initialize a new . /// @@ -55,6 +77,64 @@ public ProtobufDeserializerConfig() { } public ProtobufDeserializerConfig(IEnumerable> config) : base(config.ToDictionary(v => v.Key, v => v.Value)) { } + + /// + /// Specifies whether or not the Protobuf deserializer should use the latest subject + /// version for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + /// default: false + /// + public bool? UseLatestVersion + { + get { return GetBool(PropertyNames.UseLatestVersion); } + set { SetObject(PropertyNames.UseLatestVersion, value); } + } + + + /// + /// Specifies whether or not the Protobuf deserializer should use the latest subject + /// version with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public IDictionary UseLatestWithMetadata + { + get { return GetDictionaryProperty(PropertyNames.UseLatestWithMetadata); } + set { SetDictionaryProperty(PropertyNames.UseLatestWithMetadata, value); } + } + + + /// + /// Subject name strategy. + /// + /// default: SubjectNameStrategy.Topic + /// + public SubjectNameStrategy? SubjectNameStrategy + { + get + { + var r = Get(PropertyNames.SubjectNameStrategy); + if (r == null) { return null; } + else + { + SubjectNameStrategy result; + if (!Enum.TryParse(r, out result)) + throw new ArgumentException( + $"Unknown ${PropertyNames.SubjectNameStrategy} value: {r}."); + else + return result; + } + } + set + { + if (value == null) { this.properties.Remove(PropertyNames.SubjectNameStrategy); } + else { this.properties[PropertyNames.SubjectNameStrategy] = value.ToString(); } + } + } + + /// /// Specifies whether the Protobuf deserializer should deserialize message indexes /// without zig-zag encoding. diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializer.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializer.cs index 24e0dbd37..99d1af2ae 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializer.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializer.cs @@ -17,16 +17,18 @@ // Disable obsolete warnings. ConstructValueSubjectName is still used a an internal implementation detail. #pragma warning disable CS0618 +extern alias ProtobufNet; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net; -using System.Threading; using System.Threading.Tasks; using Confluent.Kafka; using Google.Protobuf; -using Google.Protobuf.Reflection; +using ProtobufNet::Google.Protobuf.Reflection; +using FileDescriptor = Google.Protobuf.Reflection.FileDescriptor; +using MessageDescriptor = Google.Protobuf.Reflection.MessageDescriptor; namespace Confluent.SchemaRegistry.Serdes @@ -50,46 +52,35 @@ namespace Confluent.SchemaRegistry.Serdes /// a single 0 byte as an optimization. /// 2. The protobuf serialized data. /// - public class ProtobufSerializer : IAsyncSerializer where T : IMessage, new() + public class ProtobufSerializer : AsyncSerializer where T : IMessage, new() { - private const int DefaultInitialBufferSize = 1024; - - private bool autoRegisterSchema = true; - private bool normalizeSchemas = false; - private bool useLatestVersion = false; - private bool skipKnownTypes = false; - private bool useDeprecatedFormat = false; - private int initialBufferSize = DefaultInitialBufferSize; - private SubjectNameStrategyDelegate subjectNameStrategy = null; - private ReferenceSubjectNameStrategyDelegate referenceSubjectNameStrategy = null; - private ISchemaRegistryClient schemaRegistryClient; - - private HashSet subjectsRegistered = new HashSet(); - private SemaphoreSlim serializeMutex = new SemaphoreSlim(1); + private bool skipKnownTypes; + private bool useDeprecatedFormat; + private ReferenceSubjectNameStrategyDelegate referenceSubjectNameStrategy; /// /// A given schema is uniquely identified by a schema id, even when /// registered against multiple subjects. /// - private int? schemaId = null; + private int? schemaId; - private byte[] indexArray = null; + private byte[] indexArray; /// /// Initialize a new instance of the ProtobufSerializer class. /// - public ProtobufSerializer(ISchemaRegistryClient schemaRegistryClient, ProtobufSerializerConfig config = null) + public ProtobufSerializer(ISchemaRegistryClient schemaRegistryClient, ProtobufSerializerConfig config = null, + IList ruleExecutors = null) : base(schemaRegistryClient, config, ruleExecutors) { - this.schemaRegistryClient = schemaRegistryClient; - if (config == null) { this.referenceSubjectNameStrategy = ReferenceSubjectNameStrategy.ReferenceName.ToDelegate(); return; } - var nonProtobufConfig = config.Where(item => !item.Key.StartsWith("protobuf.")); + var nonProtobufConfig = config + .Where(item => !item.Key.StartsWith("protobuf.") && !item.Key.StartsWith("rules.")); if (nonProtobufConfig.Count() > 0) { throw new ArgumentException($"ProtobufSerializer: unknown configuration parameter {nonProtobufConfig.First().Key}"); @@ -99,6 +90,7 @@ public ProtobufSerializer(ISchemaRegistryClient schemaRegistryClient, ProtobufSe if (config.AutoRegisterSchemas != null) { this.autoRegisterSchema = config.AutoRegisterSchemas.Value; } if (config.NormalizeSchemas != null) { this.normalizeSchemas = config.NormalizeSchemas.Value; } if (config.UseLatestVersion != null) { this.useLatestVersion = config.UseLatestVersion.Value; } + if (config.UseLatestWithMetadata != null) { this.useLatestWithMetadata = config.UseLatestWithMetadata; } if (config.SkipKnownTypes != null) { this.skipKnownTypes = config.SkipKnownTypes.Value; } if (config.UseDeprecatedFormat != null) { this.useDeprecatedFormat = config.UseDeprecatedFormat.Value; } if (config.SubjectNameStrategy != null) { this.subjectNameStrategy = config.SubjectNameStrategy.Value.ToDelegate(); } @@ -112,8 +104,7 @@ public ProtobufSerializer(ISchemaRegistryClient schemaRegistryClient, ProtobufSe } } - - private static byte[] createIndexArray(MessageDescriptor md, bool useDeprecatedFormat) + private static byte[] CreateIndexArray(MessageDescriptor md, bool useDeprecatedFormat) { var indices = new List(); @@ -204,7 +195,7 @@ private async Task> RegisterOrGetReferences(FileDescriptor continue; } - Func> t = async (FileDescriptor dependency) => { + Func> t = async (dependency) => { var dependencyReferences = await RegisterOrGetReferences(dependency, context, autoRegisterSchema, skipKnownTypes).ConfigureAwait(continueOnCapturedContext: false); var subject = referenceSubjectNameStrategy(context, dependency.Name); var schema = new Schema(dependency.SerializedData.ToBase64(), dependencyReferences, SchemaType.Protobuf); @@ -216,9 +207,9 @@ private async Task> RegisterOrGetReferences(FileDescriptor }; tasks.Add(t(fileDescriptor)); } - await Task.WhenAll(tasks.ToArray()).ConfigureAwait(continueOnCapturedContext: false); + SchemaReference[] refs = await Task.WhenAll(tasks.ToArray()).ConfigureAwait(continueOnCapturedContext: false); - return tasks.Select(t => t.Result).ToList(); + return refs.ToList(); } @@ -248,7 +239,7 @@ private async Task> RegisterOrGetReferences(FileDescriptor /// A that completes with /// serialized as a byte array. /// - public async Task SerializeAsync(T value, SerializationContext context) + public override async Task SerializeAsync(T value, SerializationContext context) { if (value == null) { return null; } @@ -256,15 +247,17 @@ public async Task SerializeAsync(T value, SerializationContext context) { if (this.indexArray == null) { - this.indexArray = createIndexArray(value.Descriptor, useDeprecatedFormat); + this.indexArray = CreateIndexArray(value.Descriptor, useDeprecatedFormat); } string fullname = value.Descriptor.FullName; - await serializeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + string subject; + RegisteredSchema latestSchema = null; + await serdeMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); try { - string subject = this.subjectNameStrategy != null + subject = this.subjectNameStrategy != null // use the subject name strategy specified in the serializer config if available. ? this.subjectNameStrategy(context, fullname) // else fall back to the deprecated config from (or default as currently supplied by) SchemaRegistry. @@ -272,12 +265,13 @@ public async Task SerializeAsync(T value, SerializationContext context) ? schemaRegistryClient.ConstructKeySubjectName(context.Topic, fullname) : schemaRegistryClient.ConstructValueSubjectName(context.Topic, fullname); + latestSchema = await GetReaderSchema(subject) + .ConfigureAwait(continueOnCapturedContext: false); + if (!subjectsRegistered.Contains(subject)) { - if (useLatestVersion) + if (latestSchema != null) { - var latestSchema = await schemaRegistryClient.GetLatestSchemaAsync(subject) - .ConfigureAwait(continueOnCapturedContext: false); schemaId = latestSchema.Id; } else @@ -306,7 +300,20 @@ await RegisterOrGetReferences(value.Descriptor.File, context, autoRegisterSchema } finally { - serializeMutex.Release(); + serdeMutex.Release(); + } + + if (latestSchema != null) + { + var fdSet = await GetParsedSchema(latestSchema).ConfigureAwait(false); + FieldTransformer fieldTransformer = async (ctx, transform, message) => + { + return await ProtobufUtils.Transform(ctx, fdSet, message, transform).ConfigureAwait(false); + }; + value = await ExecuteRules(context.Component == MessageComponentType.Key, subject, + context.Topic, context.Headers, RuleMode.Write, null, + latestSchema, value, fieldTransformer) + .ContinueWith(t => (T)t.Result).ConfigureAwait(continueOnCapturedContext: false); } using (var stream = new MemoryStream(initialBufferSize)) @@ -324,5 +331,12 @@ await RegisterOrGetReferences(value.Descriptor.File, context, autoRegisterSchema throw e.InnerException; } } + + protected override async Task ParseSchema(Schema schema) + { + IDictionary references = await ResolveReferences(schema) + .ConfigureAwait(continueOnCapturedContext: false); + return ProtobufUtils.Parse(schema.SchemaString, references); + } } } diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializerConfig.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializerConfig.cs index 97cd5aa43..97770451e 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializerConfig.cs +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufSerializerConfig.cs @@ -26,7 +26,7 @@ namespace Confluent.SchemaRegistry.Serdes /// /// configuration properties. /// - public class ProtobufSerializerConfig : Config + public class ProtobufSerializerConfig : SerdeConfig { /// /// Configuration property names specific to @@ -71,6 +71,14 @@ public static class PropertyNames /// public const string UseLatestVersion = "protobuf.serializer.use.latest.version"; + /// + /// Specifies whether or not the Protobuf serializer should use the latest subject + /// version for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public const string UseLatestWithMetadata = "protobuf.serializer.use.latest.with.metadata"; + /// /// Specifies whether or not the Protobuf serializer should skip known types /// when resolving dependencies. @@ -170,6 +178,19 @@ public bool? UseLatestVersion } + /// + /// Specifies whether or not the Protobuf serializer should use the latest subject + /// version with the given metadata for serialization. + /// WARNING: There is no check that the latest schema is backwards compatible + /// with the schema of the object being serialized. + /// + public IDictionary UseLatestWithMetadata + { + get { return GetDictionaryProperty(PropertyNames.UseLatestWithMetadata); } + set { SetDictionaryProperty(PropertyNames.UseLatestWithMetadata, value); } + } + + /// /// Specifies whether or not the Protobuf serializer should skip known types /// when resolving dependencies. diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufTypes/Decimal.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufTypes/Decimal.cs new file mode 100644 index 000000000..e7ef8a096 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufTypes/Decimal.cs @@ -0,0 +1,317 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: confluent/type/decimal.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Confluent.SchemaRegistry.Serdes.Protobuf { + + /// Holder for reflection information generated from confluent/type/decimal.proto + public static partial class DecimalReflection { + + #region Descriptor + /// File descriptor for confluent/type/decimal.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static DecimalReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Chxjb25mbHVlbnQvdHlwZS9kZWNpbWFsLnByb3RvEg5jb25mbHVlbnQudHlw", + "ZSI6CgdEZWNpbWFsEg0KBXZhbHVlGAEgASgMEhEKCXByZWNpc2lvbhgCIAEo", + "DRINCgVzY2FsZRgDIAEoBUIrqgIoQ29uZmx1ZW50LlNjaGVtYVJlZ2lzdHJ5", + "LlNlcmRlcy5Qcm90b2J1ZmIGcHJvdG8z")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { }, + new pbr::GeneratedClrTypeInfo(null, null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Confluent.SchemaRegistry.Serdes.Protobuf.Decimal), global::Confluent.SchemaRegistry.Serdes.Protobuf.Decimal.Parser, new[]{ "Value", "Precision", "Scale" }, null, null, null, null) + })); + } + #endregion + + } + #region Messages + public sealed partial class Decimal : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Decimal()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Confluent.SchemaRegistry.Serdes.Protobuf.DecimalReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Decimal() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Decimal(Decimal other) : this() { + value_ = other.value_; + precision_ = other.precision_; + scale_ = other.scale_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Decimal Clone() { + return new Decimal(this); + } + + /// Field number for the "value" field. + public const int ValueFieldNumber = 1; + private pb::ByteString value_ = pb::ByteString.Empty; + /// + /// The two's-complement representation of the unscaled integer value in big-endian byte order + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pb::ByteString Value { + get { return value_; } + set { + value_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "precision" field. + public const int PrecisionFieldNumber = 2; + private uint precision_; + /// + /// The precision + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public uint Precision { + get { return precision_; } + set { + precision_ = value; + } + } + + /// Field number for the "scale" field. + public const int ScaleFieldNumber = 3; + private int scale_; + /// + /// The scale + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int Scale { + get { return scale_; } + set { + scale_ = value; + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as Decimal); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(Decimal other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Value != other.Value) return false; + if (Precision != other.Precision) return false; + if (Scale != other.Scale) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (Value.Length != 0) hash ^= Value.GetHashCode(); + if (Precision != 0) hash ^= Precision.GetHashCode(); + if (Scale != 0) hash ^= Scale.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (Value.Length != 0) { + output.WriteRawTag(10); + output.WriteBytes(Value); + } + if (Precision != 0) { + output.WriteRawTag(16); + output.WriteUInt32(Precision); + } + if (Scale != 0) { + output.WriteRawTag(24); + output.WriteInt32(Scale); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (Value.Length != 0) { + output.WriteRawTag(10); + output.WriteBytes(Value); + } + if (Precision != 0) { + output.WriteRawTag(16); + output.WriteUInt32(Precision); + } + if (Scale != 0) { + output.WriteRawTag(24); + output.WriteInt32(Scale); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (Value.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeBytesSize(Value); + } + if (Precision != 0) { + size += 1 + pb::CodedOutputStream.ComputeUInt32Size(Precision); + } + if (Scale != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Scale); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(Decimal other) { + if (other == null) { + return; + } + if (other.Value.Length != 0) { + Value = other.Value; + } + if (other.Precision != 0) { + Precision = other.Precision; + } + if (other.Scale != 0) { + Scale = other.Scale; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + Value = input.ReadBytes(); + break; + } + case 16: { + Precision = input.ReadUInt32(); + break; + } + case 24: { + Scale = input.ReadInt32(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + Value = input.ReadBytes(); + break; + } + case 16: { + Precision = input.ReadUInt32(); + break; + } + case 24: { + Scale = input.ReadInt32(); + break; + } + } + } + } + #endif + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufTypes/Meta.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufTypes/Meta.cs new file mode 100644 index 000000000..cb9240180 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufTypes/Meta.cs @@ -0,0 +1,310 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: confluent/meta.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Confluent.SchemaRegistry.Serdes.Protobuf { + + /// Holder for reflection information generated from confluent/meta.proto + public static partial class MetaReflection { + + #region Descriptor + /// File descriptor for confluent/meta.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static MetaReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "ChRjb25mbHVlbnQvbWV0YS5wcm90bxIJY29uZmx1ZW50GiBnb29nbGUvcHJv", + "dG9idWYvZGVzY3JpcHRvci5wcm90byJ9CgRNZXRhEgsKA2RvYxgBIAEoCRIr", + "CgZwYXJhbXMYAiADKAsyGy5jb25mbHVlbnQuTWV0YS5QYXJhbXNFbnRyeRIM", + "CgR0YWdzGAMgAygJGi0KC1BhcmFtc0VudHJ5EgsKA2tleRgBIAEoCRINCgV2", + "YWx1ZRgCIAEoCToCOAE6QQoJZmlsZV9tZXRhEhwuZ29vZ2xlLnByb3RvYnVm", + "LkZpbGVPcHRpb25zGMAIIAEoCzIPLmNvbmZsdWVudC5NZXRhOkcKDG1lc3Nh", + "Z2VfbWV0YRIfLmdvb2dsZS5wcm90b2J1Zi5NZXNzYWdlT3B0aW9ucxjACCAB", + "KAsyDy5jb25mbHVlbnQuTWV0YTpDCgpmaWVsZF9tZXRhEh0uZ29vZ2xlLnBy", + "b3RvYnVmLkZpZWxkT3B0aW9ucxjACCABKAsyDy5jb25mbHVlbnQuTWV0YTpB", + "CgllbnVtX21ldGESHC5nb29nbGUucHJvdG9idWYuRW51bU9wdGlvbnMYwAgg", + "ASgLMg8uY29uZmx1ZW50Lk1ldGE6TAoPZW51bV92YWx1ZV9tZXRhEiEuZ29v", + "Z2xlLnByb3RvYnVmLkVudW1WYWx1ZU9wdGlvbnMYwAggASgLMg8uY29uZmx1", + "ZW50Lk1ldGFCK6oCKENvbmZsdWVudC5TY2hlbWFSZWdpc3RyeS5TZXJkZXMu", + "UHJvdG9idWZiBnByb3RvMw==")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { global::Google.Protobuf.Reflection.DescriptorReflection.Descriptor, }, + new pbr::GeneratedClrTypeInfo(null, new pb::Extension[] { MetaExtensions.FileMeta, MetaExtensions.MessageMeta, MetaExtensions.FieldMeta, MetaExtensions.EnumMeta, MetaExtensions.EnumValueMeta }, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta), global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta.Parser, new[]{ "Doc", "Params", "Tags" }, null, null, null, new pbr::GeneratedClrTypeInfo[] { null, }) + })); + } + #endregion + + } + /// Holder for extension identifiers generated from the top level of confluent/meta.proto + public static partial class MetaExtensions { + public static readonly pb::Extension FileMeta = + new pb::Extension(1088, pb::FieldCodec.ForMessage(8706, global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta.Parser)); + public static readonly pb::Extension MessageMeta = + new pb::Extension(1088, pb::FieldCodec.ForMessage(8706, global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta.Parser)); + public static readonly pb::Extension FieldMeta = + new pb::Extension(1088, pb::FieldCodec.ForMessage(8706, global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta.Parser)); + public static readonly pb::Extension EnumMeta = + new pb::Extension(1088, pb::FieldCodec.ForMessage(8706, global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta.Parser)); + public static readonly pb::Extension EnumValueMeta = + new pb::Extension(1088, pb::FieldCodec.ForMessage(8706, global::Confluent.SchemaRegistry.Serdes.Protobuf.Meta.Parser)); + } + + #region Messages + public sealed partial class Meta : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Meta()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Confluent.SchemaRegistry.Serdes.Protobuf.MetaReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Meta() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Meta(Meta other) : this() { + doc_ = other.doc_; + params_ = other.params_.Clone(); + tags_ = other.tags_.Clone(); + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Meta Clone() { + return new Meta(this); + } + + /// Field number for the "doc" field. + public const int DocFieldNumber = 1; + private string doc_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string Doc { + get { return doc_; } + set { + doc_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "params" field. + public const int ParamsFieldNumber = 2; + private static readonly pbc::MapField.Codec _map_params_codec + = new pbc::MapField.Codec(pb::FieldCodec.ForString(10, ""), pb::FieldCodec.ForString(18, ""), 18); + private readonly pbc::MapField params_ = new pbc::MapField(); + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pbc::MapField Params { + get { return params_; } + } + + /// Field number for the "tags" field. + public const int TagsFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_tags_codec + = pb::FieldCodec.ForString(26); + private readonly pbc::RepeatedField tags_ = new pbc::RepeatedField(); + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pbc::RepeatedField Tags { + get { return tags_; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as Meta); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(Meta other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Doc != other.Doc) return false; + if (!Params.Equals(other.Params)) return false; + if(!tags_.Equals(other.tags_)) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (Doc.Length != 0) hash ^= Doc.GetHashCode(); + hash ^= Params.GetHashCode(); + hash ^= tags_.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (Doc.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Doc); + } + params_.WriteTo(output, _map_params_codec); + tags_.WriteTo(output, _repeated_tags_codec); + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (Doc.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Doc); + } + params_.WriteTo(ref output, _map_params_codec); + tags_.WriteTo(ref output, _repeated_tags_codec); + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (Doc.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Doc); + } + size += params_.CalculateSize(_map_params_codec); + size += tags_.CalculateSize(_repeated_tags_codec); + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(Meta other) { + if (other == null) { + return; + } + if (other.Doc.Length != 0) { + Doc = other.Doc; + } + params_.Add(other.params_); + tags_.Add(other.tags_); + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + Doc = input.ReadString(); + break; + } + case 18: { + params_.AddEntriesFrom(input, _map_params_codec); + break; + } + case 26: { + tags_.AddEntriesFrom(input, _repeated_tags_codec); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + Doc = input.ReadString(); + break; + } + case 18: { + params_.AddEntriesFrom(ref input, _map_params_codec); + break; + } + case 26: { + tags_.AddEntriesFrom(ref input, _repeated_tags_codec); + break; + } + } + } + } + #endif + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufUtils.cs b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufUtils.cs new file mode 100644 index 000000000..152032b39 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/ProtobufUtils.cs @@ -0,0 +1,334 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +extern alias ProtobufNet; + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Collections.Immutable; +using System.IO; +using System.Linq; +using System.Reflection; +using System.Text; +using System.Threading.Tasks; +using Google.Protobuf; +using Google.Protobuf.Reflection; +using ProtobufNet::ProtoBuf.Reflection; +using IFileSystem = ProtobufNet::Google.Protobuf.Reflection.IFileSystem; +using FileDescriptorSet = ProtobufNet::Google.Protobuf.Reflection.FileDescriptorSet; +using DescriptorProto = ProtobufNet::Google.Protobuf.Reflection.DescriptorProto; +using FieldDescriptorProto = ProtobufNet::Google.Protobuf.Reflection.FieldDescriptorProto; + + +namespace Confluent.SchemaRegistry.Serdes +{ + /// + /// Protobuf utilities (internal utils for processing protobuf resources) + /// + internal static class ProtobufUtils + { + private static IDictionary BuiltIns = new Dictionary + { + { "confluent/meta.proto", GetResource("confluent.meta.proto") }, + { "confluent/type/decimal.proto", GetResource("confluent.type.decimal.proto") }, + { "google/type/calendar_period.proto", GetResource("google.type.calendar_period.proto") }, + { "google/type/color.proto", GetResource("google.type.color.proto") }, + { "google/type/date.proto", GetResource("google.type.date.proto") }, + { "google/type/datetime.proto", GetResource("google.type.datetime.proto") }, + { "google/type/dayofweek.proto", GetResource("google.type.dayofweek.proto") }, + { "google/type/expr.proto", GetResource("google.type.expr.proto") }, + { "google/type/fraction.proto", GetResource("google.type.fraction.proto") }, + { "google/type/latlng.proto", GetResource("google.type.latlng.proto") }, + { "google/type/money.proto", GetResource("google.type.money.proto") }, + { "google/type/month.proto", GetResource("google.type.month.proto") }, + { "google/type/postal_address.proto", GetResource("google.type.postal_address.proto") }, + { "google/type/quaternion.proto", GetResource("google.type.quaternion.proto") }, + { "google/type/timeofday.proto", GetResource("google.type.timeofday.proto") }, + { "google/protobuf/any.proto", GetResource("google.protobuf.any.proto") }, + { "google/protobuf/api.proto", GetResource("google.protobuf.api.proto") }, + { "google/protobuf/descriptor.proto", GetResource("google.protobuf.descriptor.proto") }, + { "google/protobuf/duration.proto", GetResource("google.protobuf.duration.proto") }, + { "google/protobuf/empty.proto", GetResource("google.protobuf.empty.proto") }, + { "google/protobuf/field_mask.proto", GetResource("google.protobuf.field_mask.proto") }, + { "google/protobuf/source_context.proto", GetResource("google.protobuf.source_context.proto") }, + { "google/protobuf/struct.proto", GetResource("google.protobuf.struct.proto") }, + { "google/protobuf/timestamp.proto", GetResource("google.protobuf.timestamp.proto") }, + { "google/protobuf/type.proto", GetResource("google.protobuf.type.proto") }, + { "google/protobuf/wrappers.proto", GetResource("google.protobuf.wrappers.proto") } + }.ToImmutableDictionary(); + + private static string GetResource(string resourceName) + { + var info = Assembly.GetExecutingAssembly().GetName(); + var name = info.Name; + using var stream = Assembly + .GetExecutingAssembly() + .GetManifestResourceStream($"{name}.proto.{resourceName}"); + using var streamReader = new StreamReader(stream, Encoding.UTF8); + return streamReader.ReadToEnd(); + } + + internal static async Task Transform(RuleContext ctx, object desc, object message, + IFieldTransform fieldTransform) + { + if (desc == null || message == null) + { + return message; + } + + RuleContext.FieldContext fieldContext = ctx.CurrentField(); + + if (typeof(IList).IsAssignableFrom(message.GetType()) + || (message.GetType().IsGenericType + && (message.GetType().GetGenericTypeDefinition() == typeof(List<>) + || message.GetType().GetGenericTypeDefinition() == typeof(IList<>)))) + { + var tasks = ((IList)message) + .Select(it => Transform(ctx, desc, it, fieldTransform)) + .ToList(); + object[] items = await Task.WhenAll(tasks).ConfigureAwait(false); + return items.ToList(); + } + else if (typeof(IDictionary).IsAssignableFrom(message.GetType()) + || (message.GetType().IsGenericType + && (message.GetType().GetGenericTypeDefinition() == typeof(Dictionary<,>) + || message.GetType().GetGenericTypeDefinition() == typeof(IDictionary<,>)))) + { + return message; + } + else if (message is IMessage) + { + IMessage copy = Copy((IMessage)message); + string messageFullName = copy.Descriptor.FullName; + if (!messageFullName.StartsWith(".")) + { + messageFullName = "." + messageFullName; + } + + DescriptorProto messageType = FindMessageByName(desc, messageFullName); + foreach (FieldDescriptor fd in copy.Descriptor.Fields.InDeclarationOrder()) + { + FieldDescriptorProto schemaFd = FindFieldByName(messageType, fd.Name); + using (ctx.EnterField(copy, fd.FullName, fd.Name, GetType(fd), GetInlineTags(schemaFd))) + { + object value = fd.Accessor.GetValue(copy); + DescriptorProto d = messageType; + if (value is IMessage) + { + // Pass the schema-based descriptor which has the metadata + d = schemaFd.GetMessageType(); + } + + object newValue = await Transform(ctx, d, value, fieldTransform).ConfigureAwait(false); + if (ctx.Rule.Kind == RuleKind.Condition) + { + if (newValue is bool b && !b) + { + throw new RuleConditionException(ctx.Rule); + } + } + else + { + fd.Accessor.SetValue(copy, newValue); + } + } + } + + return copy; + } + else + { + if (fieldContext != null) + { + ISet ruleTags = ctx.Rule.Tags ?? new HashSet(); + ISet intersect = new HashSet(fieldContext.Tags); + intersect.IntersectWith(ruleTags); + + if (ruleTags.Count == 0 || intersect.Count != 0) + { + if (message is ByteString) + { + message = ((ByteString)message).ToByteArray(); + } + message = await fieldTransform.Transform(ctx, fieldContext, message) + .ConfigureAwait(continueOnCapturedContext: false); + if (message is byte[]) + { + message = ByteString.CopyFrom((byte[])message); + } + + return message; + } + } + + return message; + } + } + + private static DescriptorProto FindMessageByName(object desc, string messageFullName) + { + if (desc is FileDescriptorSet) + { + foreach (var file in ((FileDescriptorSet)desc).Files) + { + foreach (var messageType in file.MessageTypes) + { + return FindMessageByName(messageType, messageFullName); + } + } + } + else if (desc is DescriptorProto) + { + DescriptorProto messageType = (DescriptorProto)desc; + if (messageType.GetFullyQualifiedName().Equals(messageFullName)) + { + return messageType; + } + + foreach (DescriptorProto nestedType in messageType.NestedTypes) + { + return FindMessageByName(nestedType, messageFullName); + } + } + return null; + } + + private static FieldDescriptorProto FindFieldByName(DescriptorProto desc, string fieldName) + { + foreach (FieldDescriptorProto fd in desc.Fields) + { + if (fd.Name.Equals(fieldName)) + { + return fd; + } + } + + return null; + } + + private static IMessage Copy(IMessage message) + { + var builder = (IMessage)Activator.CreateInstance(message.GetType()); + builder.MergeFrom(message.ToByteArray()); + return builder; + } + + private static RuleContext.Type GetType(FieldDescriptor field) + { + if (field.IsMap) + { + return RuleContext.Type.Map; + } + + switch (field.FieldType) + { + case FieldType.Message: + return RuleContext.Type.Record; + case FieldType.Enum: + return RuleContext.Type.Enum; + case FieldType.String: + return RuleContext.Type.String; + case FieldType.Bytes: + return RuleContext.Type.Bytes; + case FieldType.Int32: + case FieldType.SInt32: + case FieldType.UInt32: + case FieldType.Fixed32: + case FieldType.SFixed32: + return RuleContext.Type.Int; + case FieldType.Int64: + case FieldType.SInt64: + case FieldType.UInt64: + case FieldType.Fixed64: + case FieldType.SFixed64: + return RuleContext.Type.Long; + case FieldType.Float: + return RuleContext.Type.Float; + case FieldType.Double: + return RuleContext.Type.Double; + case FieldType.Bool: + return RuleContext.Type.Boolean; + default: + return RuleContext.Type.Null; + } + } + + private static ISet GetInlineTags(FieldDescriptorProto fd) + { + ISet tags = new HashSet(); + var options = fd.Options?.UninterpretedOptions; + if (options != null) + { + foreach (var option in options) + { + switch (option.Names.Count()) + { + case 1: + if (option.Names[0].name_part.Contains("field_meta") + && option.Names[0].name_part.Contains("tags")) + { + tags.Add(option.AggregateValue); + } + + break; + case 2: + if (option.Names[0].name_part.Contains("field_meta") + && option.Names[1].name_part.Contains("tags")) + { + tags.Add(option.AggregateValue); + } + + break; + } + } + } + return tags; + } + + internal static FileDescriptorSet Parse(string schema, IDictionary imports) + { + var fds = new FileDescriptorSet + { + FileSystem = new ProtobufImports(imports) + }; + fds.Add("__root.proto", true, new StringReader(schema)); + fds.AddImportPath(""); // all imports are relative in the filesystem so must make import path just empty string + fds.Process(); + return fds; + } + + private class ProtobufImports : IFileSystem + { + private readonly IDictionary imports; + + public ProtobufImports(IDictionary imports) + { + this.imports = imports; + } + + public bool Exists(string path) + { + return BuiltIns.ContainsKey(path) || (imports?.ContainsKey(path) ?? false); + } + + public TextReader OpenText(string path) + { + return new StringReader(BuiltIns.TryGetValue(path, out var res) ? res : imports[path]); + } + } + } +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/confluent/meta.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/confluent/meta.proto new file mode 100644 index 000000000..c5152ea2e --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/confluent/meta.proto @@ -0,0 +1,28 @@ +syntax = "proto3"; +package confluent; + +import "google/protobuf/descriptor.proto"; + +option csharp_namespace = "Confluent.SchemaRegistry.Serdes.Protobuf"; + +message Meta { + string doc = 1; + map params = 2; + repeated string tags = 3; +} + +extend google.protobuf.FileOptions { + Meta file_meta = 1088; +} +extend google.protobuf.MessageOptions { + Meta message_meta = 1088; +} +extend google.protobuf.FieldOptions { + Meta field_meta = 1088; +} +extend google.protobuf.EnumOptions { + Meta enum_meta = 1088; +} +extend google.protobuf.EnumValueOptions { + Meta enum_value_meta = 1088; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/confluent/type/decimal.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/confluent/type/decimal.proto new file mode 100644 index 000000000..944dabe4f --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/confluent/type/decimal.proto @@ -0,0 +1,17 @@ +syntax = "proto3"; + +package confluent.type; + +option csharp_namespace = "Confluent.SchemaRegistry.Serdes.Protobuf"; + +message Decimal { + + // The two's-complement representation of the unscaled integer value in big-endian byte order + bytes value = 1; + + // The precision + uint32 precision = 2; + + // The scale + int32 scale = 3; +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/any.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/any.proto new file mode 100644 index 000000000..e2c2042fd --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/any.proto @@ -0,0 +1,158 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "google.golang.org/protobuf/types/known/anypb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "AnyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// Example 4: Pack and unpack a message in Go +// +// foo := &pb.Foo{...} +// any, err := anypb.New(foo) +// if err != nil { +// ... +// } +// ... +// foo := &pb.Foo{} +// if err := any.UnmarshalTo(foo); err != nil { +// ... +// } +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +message Any { + // A URL/resource name that uniquely identifies the type of the serialized + // protocol buffer message. This string must contain at least + // one "/" character. The last segment of the URL's path must represent + // the fully qualified name of the type (as in + // `path/google.protobuf.Duration`). The name should be in a canonical form + // (e.g., leading "." is not accepted). + // + // In practice, teams usually precompile into the binary all types that they + // expect it to use in the context of Any. However, for URLs which use the + // scheme `http`, `https`, or no scheme, one can optionally set up a type + // server that maps type URLs to message definitions as follows: + // + // * If no scheme is provided, `https` is assumed. + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Note: this functionality is not currently available in the official + // protobuf release, and it is not used for type URLs beginning with + // type.googleapis.com. + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + string type_url = 1; + + // Must be a valid serialized protocol buffer of the above specified type. + bytes value = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/api.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/api.proto new file mode 100644 index 000000000..3d598fc85 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/api.proto @@ -0,0 +1,208 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +import "google/protobuf/source_context.proto"; +import "google/protobuf/type.proto"; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "ApiProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option go_package = "google.golang.org/protobuf/types/known/apipb"; + +// Api is a light-weight descriptor for an API Interface. +// +// Interfaces are also described as "protocol buffer services" in some contexts, +// such as by the "service" keyword in a .proto file, but they are different +// from API Services, which represent a concrete implementation of an interface +// as opposed to simply a description of methods and bindings. They are also +// sometimes simply referred to as "APIs" in other contexts, such as the name of +// this message itself. See https://cloud.google.com/apis/design/glossary for +// detailed terminology. +message Api { + // The fully qualified name of this interface, including package name + // followed by the interface's simple name. + string name = 1; + + // The methods of this interface, in unspecified order. + repeated Method methods = 2; + + // Any metadata attached to the interface. + repeated Option options = 3; + + // A version string for this interface. If specified, must have the form + // `major-version.minor-version`, as in `1.10`. If the minor version is + // omitted, it defaults to zero. If the entire version field is empty, the + // major version is derived from the package name, as outlined below. If the + // field is not empty, the version in the package name will be verified to be + // consistent with what is provided here. + // + // The versioning schema uses [semantic + // versioning](http://semver.org) where the major version number + // indicates a breaking change and the minor version an additive, + // non-breaking change. Both version numbers are signals to users + // what to expect from different versions, and should be carefully + // chosen based on the product plan. + // + // The major version is also reflected in the package name of the + // interface, which must end in `v`, as in + // `google.feature.v1`. For major versions 0 and 1, the suffix can + // be omitted. Zero major versions must only be used for + // experimental, non-GA interfaces. + // + // + string version = 4; + + // Source context for the protocol buffer service represented by this + // message. + SourceContext source_context = 5; + + // Included interfaces. See [Mixin][]. + repeated Mixin mixins = 6; + + // The source syntax of the service. + Syntax syntax = 7; +} + +// Method represents a method of an API interface. +message Method { + // The simple name of this method. + string name = 1; + + // A URL of the input message type. + string request_type_url = 2; + + // If true, the request is streamed. + bool request_streaming = 3; + + // The URL of the output message type. + string response_type_url = 4; + + // If true, the response is streamed. + bool response_streaming = 5; + + // Any metadata attached to the method. + repeated Option options = 6; + + // The source syntax of this method. + Syntax syntax = 7; +} + +// Declares an API Interface to be included in this interface. The including +// interface must redeclare all the methods from the included interface, but +// documentation and options are inherited as follows: +// +// - If after comment and whitespace stripping, the documentation +// string of the redeclared method is empty, it will be inherited +// from the original method. +// +// - Each annotation belonging to the service config (http, +// visibility) which is not set in the redeclared method will be +// inherited. +// +// - If an http annotation is inherited, the path pattern will be +// modified as follows. Any version prefix will be replaced by the +// version of the including interface plus the [root][] path if +// specified. +// +// Example of a simple mixin: +// +// package google.acl.v1; +// service AccessControl { +// // Get the underlying ACL object. +// rpc GetAcl(GetAclRequest) returns (Acl) { +// option (google.api.http).get = "/v1/{resource=**}:getAcl"; +// } +// } +// +// package google.storage.v2; +// service Storage { +// rpc GetAcl(GetAclRequest) returns (Acl); +// +// // Get a data record. +// rpc GetData(GetDataRequest) returns (Data) { +// option (google.api.http).get = "/v2/{resource=**}"; +// } +// } +// +// Example of a mixin configuration: +// +// apis: +// - name: google.storage.v2.Storage +// mixins: +// - name: google.acl.v1.AccessControl +// +// The mixin construct implies that all methods in `AccessControl` are +// also declared with same name and request/response types in +// `Storage`. A documentation generator or annotation processor will +// see the effective `Storage.GetAcl` method after inheriting +// documentation and annotations as follows: +// +// service Storage { +// // Get the underlying ACL object. +// rpc GetAcl(GetAclRequest) returns (Acl) { +// option (google.api.http).get = "/v2/{resource=**}:getAcl"; +// } +// ... +// } +// +// Note how the version in the path pattern changed from `v1` to `v2`. +// +// If the `root` field in the mixin is specified, it should be a +// relative path under which inherited HTTP paths are placed. Example: +// +// apis: +// - name: google.storage.v2.Storage +// mixins: +// - name: google.acl.v1.AccessControl +// root: acls +// +// This implies the following inherited HTTP annotation: +// +// service Storage { +// // Get the underlying ACL object. +// rpc GetAcl(GetAclRequest) returns (Acl) { +// option (google.api.http).get = "/v2/acls/{resource=**}:getAcl"; +// } +// ... +// } +message Mixin { + // The fully qualified name of the interface which is included. + string name = 1; + + // If non-empty specifies a path under which inherited HTTP paths + // are rooted. + string root = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/descriptor.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/descriptor.proto new file mode 100644 index 000000000..f307be7e0 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/descriptor.proto @@ -0,0 +1,911 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Author: kenton@google.com (Kenton Varda) +// Based on original Protocol Buffers design by +// Sanjay Ghemawat, Jeff Dean, and others. +// +// The messages in this file describe the definitions found in .proto files. +// A valid .proto file can be translated directly to a FileDescriptorProto +// without any other information (e.g. without reading its imports). + + +syntax = "proto2"; + +package google.protobuf; + +option go_package = "google.golang.org/protobuf/types/descriptorpb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "DescriptorProtos"; +option csharp_namespace = "Google.Protobuf.Reflection"; +option objc_class_prefix = "GPB"; +option cc_enable_arenas = true; + +// descriptor.proto must be optimized for speed because reflection-based +// algorithms don't work during bootstrapping. +option optimize_for = SPEED; + +// The protocol compiler can output a FileDescriptorSet containing the .proto +// files it parses. +message FileDescriptorSet { + repeated FileDescriptorProto file = 1; +} + +// Describes a complete .proto file. +message FileDescriptorProto { + optional string name = 1; // file name, relative to root of source tree + optional string package = 2; // e.g. "foo", "foo.bar", etc. + + // Names of files imported by this file. + repeated string dependency = 3; + // Indexes of the public imported files in the dependency list above. + repeated int32 public_dependency = 10; + // Indexes of the weak imported files in the dependency list. + // For Google-internal migration only. Do not use. + repeated int32 weak_dependency = 11; + + // All top-level definitions in this file. + repeated DescriptorProto message_type = 4; + repeated EnumDescriptorProto enum_type = 5; + repeated ServiceDescriptorProto service = 6; + repeated FieldDescriptorProto extension = 7; + + optional FileOptions options = 8; + + // This field contains optional information about the original source code. + // You may safely remove this entire field without harming runtime + // functionality of the descriptors -- the information is needed only by + // development tools. + optional SourceCodeInfo source_code_info = 9; + + // The syntax of the proto file. + // The supported values are "proto2" and "proto3". + optional string syntax = 12; +} + +// Describes a message type. +message DescriptorProto { + optional string name = 1; + + repeated FieldDescriptorProto field = 2; + repeated FieldDescriptorProto extension = 6; + + repeated DescriptorProto nested_type = 3; + repeated EnumDescriptorProto enum_type = 4; + + message ExtensionRange { + optional int32 start = 1; // Inclusive. + optional int32 end = 2; // Exclusive. + + optional ExtensionRangeOptions options = 3; + } + repeated ExtensionRange extension_range = 5; + + repeated OneofDescriptorProto oneof_decl = 8; + + optional MessageOptions options = 7; + + // Range of reserved tag numbers. Reserved tag numbers may not be used by + // fields or extension ranges in the same message. Reserved ranges may + // not overlap. + message ReservedRange { + optional int32 start = 1; // Inclusive. + optional int32 end = 2; // Exclusive. + } + repeated ReservedRange reserved_range = 9; + // Reserved field names, which may not be used by fields in the same message. + // A given name may only be reserved once. + repeated string reserved_name = 10; +} + +message ExtensionRangeOptions { + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +// Describes a field within a message. +message FieldDescriptorProto { + enum Type { + // 0 is reserved for errors. + // Order is weird for historical reasons. + TYPE_DOUBLE = 1; + TYPE_FLOAT = 2; + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if + // negative values are likely. + TYPE_INT64 = 3; + TYPE_UINT64 = 4; + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if + // negative values are likely. + TYPE_INT32 = 5; + TYPE_FIXED64 = 6; + TYPE_FIXED32 = 7; + TYPE_BOOL = 8; + TYPE_STRING = 9; + // Tag-delimited aggregate. + // Group type is deprecated and not supported in proto3. However, Proto3 + // implementations should still be able to parse the group wire format and + // treat group fields as unknown fields. + TYPE_GROUP = 10; + TYPE_MESSAGE = 11; // Length-delimited aggregate. + + // New in version 2. + TYPE_BYTES = 12; + TYPE_UINT32 = 13; + TYPE_ENUM = 14; + TYPE_SFIXED32 = 15; + TYPE_SFIXED64 = 16; + TYPE_SINT32 = 17; // Uses ZigZag encoding. + TYPE_SINT64 = 18; // Uses ZigZag encoding. + } + + enum Label { + // 0 is reserved for errors + LABEL_OPTIONAL = 1; + LABEL_REQUIRED = 2; + LABEL_REPEATED = 3; + } + + optional string name = 1; + optional int32 number = 3; + optional Label label = 4; + + // If type_name is set, this need not be set. If both this and type_name + // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + optional Type type = 5; + + // For message and enum types, this is the name of the type. If the name + // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + // rules are used to find the type (i.e. first the nested types within this + // message are searched, then within the parent, on up to the root + // namespace). + optional string type_name = 6; + + // For extensions, this is the name of the type being extended. It is + // resolved in the same manner as type_name. + optional string extendee = 2; + + // For numeric types, contains the original text representation of the value. + // For booleans, "true" or "false". + // For strings, contains the default text contents (not escaped in any way). + // For bytes, contains the C escaped value. All bytes >= 128 are escaped. + // TODO(kenton): Base-64 encode? + optional string default_value = 7; + + // If set, gives the index of a oneof in the containing type's oneof_decl + // list. This field is a member of that oneof. + optional int32 oneof_index = 9; + + // JSON name of this field. The value is set by protocol compiler. If the + // user has set a "json_name" option on this field, that option's value + // will be used. Otherwise, it's deduced from the field's name by converting + // it to camelCase. + optional string json_name = 10; + + optional FieldOptions options = 8; + + // If true, this is a proto3 "optional". When a proto3 field is optional, it + // tracks presence regardless of field type. + // + // When proto3_optional is true, this field must be belong to a oneof to + // signal to old proto3 clients that presence is tracked for this field. This + // oneof is known as a "synthetic" oneof, and this field must be its sole + // member (each proto3 optional field gets its own synthetic oneof). Synthetic + // oneofs exist in the descriptor only, and do not generate any API. Synthetic + // oneofs must be ordered after all "real" oneofs. + // + // For message fields, proto3_optional doesn't create any semantic change, + // since non-repeated message fields always track presence. However it still + // indicates the semantic detail of whether the user wrote "optional" or not. + // This can be useful for round-tripping the .proto file. For consistency we + // give message fields a synthetic oneof also, even though it is not required + // to track presence. This is especially important because the parser can't + // tell if a field is a message or an enum, so it must always create a + // synthetic oneof. + // + // Proto2 optional fields do not set this flag, because they already indicate + // optional with `LABEL_OPTIONAL`. + optional bool proto3_optional = 17; +} + +// Describes a oneof. +message OneofDescriptorProto { + optional string name = 1; + optional OneofOptions options = 2; +} + +// Describes an enum type. +message EnumDescriptorProto { + optional string name = 1; + + repeated EnumValueDescriptorProto value = 2; + + optional EnumOptions options = 3; + + // Range of reserved numeric values. Reserved values may not be used by + // entries in the same enum. Reserved ranges may not overlap. + // + // Note that this is distinct from DescriptorProto.ReservedRange in that it + // is inclusive such that it can appropriately represent the entire int32 + // domain. + message EnumReservedRange { + optional int32 start = 1; // Inclusive. + optional int32 end = 2; // Inclusive. + } + + // Range of reserved numeric values. Reserved numeric values may not be used + // by enum values in the same enum declaration. Reserved ranges may not + // overlap. + repeated EnumReservedRange reserved_range = 4; + + // Reserved enum value names, which may not be reused. A given name may only + // be reserved once. + repeated string reserved_name = 5; +} + +// Describes a value within an enum. +message EnumValueDescriptorProto { + optional string name = 1; + optional int32 number = 2; + + optional EnumValueOptions options = 3; +} + +// Describes a service. +message ServiceDescriptorProto { + optional string name = 1; + repeated MethodDescriptorProto method = 2; + + optional ServiceOptions options = 3; +} + +// Describes a method of a service. +message MethodDescriptorProto { + optional string name = 1; + + // Input and output type names. These are resolved in the same way as + // FieldDescriptorProto.type_name, but must refer to a message type. + optional string input_type = 2; + optional string output_type = 3; + + optional MethodOptions options = 4; + + // Identifies if client streams multiple client messages + optional bool client_streaming = 5 [default = false]; + // Identifies if server streams multiple server messages + optional bool server_streaming = 6 [default = false]; +} + + +// =================================================================== +// Options + +// Each of the definitions above may have "options" attached. These are +// just annotations which may cause code to be generated slightly differently +// or may contain hints for code that manipulates protocol messages. +// +// Clients may define custom options as extensions of the *Options messages. +// These extensions may not yet be known at parsing time, so the parser cannot +// store the values in them. Instead it stores them in a field in the *Options +// message called uninterpreted_option. This field must have the same name +// across all *Options messages. We then use this field to populate the +// extensions when we build a descriptor, at which point all protos have been +// parsed and so all extensions are known. +// +// Extension numbers for custom options may be chosen as follows: +// * For options which will only be used within a single application or +// organization, or for experimental options, use field numbers 50000 +// through 99999. It is up to you to ensure that you do not use the +// same number for multiple options. +// * For options which will be published and used publicly by multiple +// independent entities, e-mail protobuf-global-extension-registry@google.com +// to reserve extension numbers. Simply provide your project name (e.g. +// Objective-C plugin) and your project website (if available) -- there's no +// need to explain how you intend to use them. Usually you only need one +// extension number. You can declare multiple options with only one extension +// number by putting them in a sub-message. See the Custom Options section of +// the docs for examples: +// https://developers.google.com/protocol-buffers/docs/proto#options +// If this turns out to be popular, a web service will be set up +// to automatically assign option numbers. + +message FileOptions { + + // Sets the Java package where classes generated from this .proto will be + // placed. By default, the proto package is used, but this is often + // inappropriate because proto packages do not normally start with backwards + // domain names. + optional string java_package = 1; + + + // Controls the name of the wrapper Java class generated for the .proto file. + // That class will always contain the .proto file's getDescriptor() method as + // well as any top-level extensions defined in the .proto file. + // If java_multiple_files is disabled, then all the other classes from the + // .proto file will be nested inside the single wrapper outer class. + optional string java_outer_classname = 8; + + // If enabled, then the Java code generator will generate a separate .java + // file for each top-level message, enum, and service defined in the .proto + // file. Thus, these types will *not* be nested inside the wrapper class + // named by java_outer_classname. However, the wrapper class will still be + // generated to contain the file's getDescriptor() method as well as any + // top-level extensions defined in the file. + optional bool java_multiple_files = 10 [default = false]; + + // This option does nothing. + optional bool java_generate_equals_and_hash = 20 [deprecated=true]; + + // If set true, then the Java2 code generator will generate code that + // throws an exception whenever an attempt is made to assign a non-UTF-8 + // byte sequence to a string field. + // Message reflection will do the same. + // However, an extension field still accepts non-UTF-8 byte sequences. + // This option has no effect on when used with the lite runtime. + optional bool java_string_check_utf8 = 27 [default = false]; + + + // Generated classes can be optimized for speed or code size. + enum OptimizeMode { + SPEED = 1; // Generate complete code for parsing, serialization, + // etc. + CODE_SIZE = 2; // Use ReflectionOps to implement these methods. + LITE_RUNTIME = 3; // Generate code using MessageLite and the lite runtime. + } + optional OptimizeMode optimize_for = 9 [default = SPEED]; + + // Sets the Go package where structs generated from this .proto will be + // placed. If omitted, the Go package will be derived from the following: + // - The basename of the package import path, if provided. + // - Otherwise, the package statement in the .proto file, if present. + // - Otherwise, the basename of the .proto file, without extension. + optional string go_package = 11; + + + + + // Should generic services be generated in each language? "Generic" services + // are not specific to any particular RPC system. They are generated by the + // main code generators in each language (without additional plugins). + // Generic services were the only kind of service generation supported by + // early versions of google.protobuf. + // + // Generic services are now considered deprecated in favor of using plugins + // that generate code specific to your particular RPC system. Therefore, + // these default to false. Old code which depends on generic services should + // explicitly set them to true. + optional bool cc_generic_services = 16 [default = false]; + optional bool java_generic_services = 17 [default = false]; + optional bool py_generic_services = 18 [default = false]; + optional bool php_generic_services = 42 [default = false]; + + // Is this file deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for everything in the file, or it will be completely ignored; in the very + // least, this is a formalization for deprecating files. + optional bool deprecated = 23 [default = false]; + + // Enables the use of arenas for the proto messages in this file. This applies + // only to generated classes for C++. + optional bool cc_enable_arenas = 31 [default = true]; + + + // Sets the objective c class prefix which is prepended to all objective c + // generated classes from this .proto. There is no default. + optional string objc_class_prefix = 36; + + // Namespace for generated classes; defaults to the package. + optional string csharp_namespace = 37; + + // By default Swift generators will take the proto package and CamelCase it + // replacing '.' with underscore and use that to prefix the types/symbols + // defined. When this options is provided, they will use this value instead + // to prefix the types/symbols defined. + optional string swift_prefix = 39; + + // Sets the php class prefix which is prepended to all php generated classes + // from this .proto. Default is empty. + optional string php_class_prefix = 40; + + // Use this option to change the namespace of php generated classes. Default + // is empty. When this option is empty, the package name will be used for + // determining the namespace. + optional string php_namespace = 41; + + // Use this option to change the namespace of php generated metadata classes. + // Default is empty. When this option is empty, the proto file name will be + // used for determining the namespace. + optional string php_metadata_namespace = 44; + + // Use this option to change the package of ruby generated classes. Default + // is empty. When this option is not set, the package name will be used for + // determining the ruby package. + optional string ruby_package = 45; + + + // The parser stores options it doesn't recognize here. + // See the documentation for the "Options" section above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. + // See the documentation for the "Options" section above. + extensions 1000 to max; + + reserved 38; +} + +message MessageOptions { + // Set true to use the old proto1 MessageSet wire format for extensions. + // This is provided for backwards-compatibility with the MessageSet wire + // format. You should not use this for any other reason: It's less + // efficient, has fewer features, and is more complicated. + // + // The message must be defined exactly as follows: + // message Foo { + // option message_set_wire_format = true; + // extensions 4 to max; + // } + // Note that the message cannot have any defined fields; MessageSets only + // have extensions. + // + // All extensions of your type must be singular messages; e.g. they cannot + // be int32s, enums, or repeated messages. + // + // Because this is an option, the above two restrictions are not enforced by + // the protocol compiler. + optional bool message_set_wire_format = 1 [default = false]; + + // Disables the generation of the standard "descriptor()" accessor, which can + // conflict with a field of the same name. This is meant to make migration + // from proto1 easier; new code should avoid fields named "descriptor". + optional bool no_standard_descriptor_accessor = 2 [default = false]; + + // Is this message deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the message, or it will be completely ignored; in the very least, + // this is a formalization for deprecating messages. + optional bool deprecated = 3 [default = false]; + + reserved 4, 5, 6; + + // Whether the message is an automatically generated map entry type for the + // maps field. + // + // For maps fields: + // map map_field = 1; + // The parsed descriptor looks like: + // message MapFieldEntry { + // option map_entry = true; + // optional KeyType key = 1; + // optional ValueType value = 2; + // } + // repeated MapFieldEntry map_field = 1; + // + // Implementations may choose not to generate the map_entry=true message, but + // use a native map in the target language to hold the keys and values. + // The reflection APIs in such implementations still need to work as + // if the field is a repeated message field. + // + // NOTE: Do not set the option in .proto files. Always use the maps syntax + // instead. The option should only be implicitly set by the proto compiler + // parser. + optional bool map_entry = 7; + + reserved 8; // javalite_serializable + reserved 9; // javanano_as_lite + + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message FieldOptions { + // The ctype option instructs the C++ code generator to use a different + // representation of the field than it normally would. See the specific + // options below. This option is not yet implemented in the open source + // release -- sorry, we'll try to include it in a future version! + optional CType ctype = 1 [default = STRING]; + enum CType { + // Default mode. + STRING = 0; + + CORD = 1; + + STRING_PIECE = 2; + } + // The packed option can be enabled for repeated primitive fields to enable + // a more efficient representation on the wire. Rather than repeatedly + // writing the tag and type for each element, the entire array is encoded as + // a single length-delimited blob. In proto3, only explicit setting it to + // false will avoid using packed encoding. + optional bool packed = 2; + + // The jstype option determines the JavaScript type used for values of the + // field. The option is permitted only for 64 bit integral and fixed types + // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING + // is represented as JavaScript string, which avoids loss of precision that + // can happen when a large value is converted to a floating point JavaScript. + // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to + // use the JavaScript "number" type. The behavior of the default option + // JS_NORMAL is implementation dependent. + // + // This option is an enum to permit additional types to be added, e.g. + // goog.math.Integer. + optional JSType jstype = 6 [default = JS_NORMAL]; + enum JSType { + // Use the default type. + JS_NORMAL = 0; + + // Use JavaScript strings. + JS_STRING = 1; + + // Use JavaScript numbers. + JS_NUMBER = 2; + } + + // Should this field be parsed lazily? Lazy applies only to message-type + // fields. It means that when the outer message is initially parsed, the + // inner message's contents will not be parsed but instead stored in encoded + // form. The inner message will actually be parsed when it is first accessed. + // + // This is only a hint. Implementations are free to choose whether to use + // eager or lazy parsing regardless of the value of this option. However, + // setting this option true suggests that the protocol author believes that + // using lazy parsing on this field is worth the additional bookkeeping + // overhead typically needed to implement it. + // + // This option does not affect the public interface of any generated code; + // all method signatures remain the same. Furthermore, thread-safety of the + // interface is not affected by this option; const methods remain safe to + // call from multiple threads concurrently, while non-const methods continue + // to require exclusive access. + // + // + // Note that implementations may choose not to check required fields within + // a lazy sub-message. That is, calling IsInitialized() on the outer message + // may return true even if the inner message has missing required fields. + // This is necessary because otherwise the inner message would have to be + // parsed in order to perform the check, defeating the purpose of lazy + // parsing. An implementation which chooses not to check required fields + // must be consistent about it. That is, for any particular sub-message, the + // implementation must either *always* check its required fields, or *never* + // check its required fields, regardless of whether or not the message has + // been parsed. + optional bool lazy = 5 [default = false]; + + // Is this field deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for accessors, or it will be completely ignored; in the very least, this + // is a formalization for deprecating fields. + optional bool deprecated = 3 [default = false]; + + // For Google-internal migration only. Do not use. + optional bool weak = 10 [default = false]; + + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; + + reserved 4; // removed jtype +} + +message OneofOptions { + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message EnumOptions { + + // Set this option to true to allow mapping different tag names to the same + // value. + optional bool allow_alias = 2; + + // Is this enum deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum, or it will be completely ignored; in the very least, this + // is a formalization for deprecating enums. + optional bool deprecated = 3 [default = false]; + + reserved 5; // javanano_as_lite + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message EnumValueOptions { + // Is this enum value deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum value, or it will be completely ignored; in the very least, + // this is a formalization for deprecating enum values. + optional bool deprecated = 1 [default = false]; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message ServiceOptions { + + // Note: Field numbers 1 through 32 are reserved for Google's internal RPC + // framework. We apologize for hoarding these numbers to ourselves, but + // we were already using them long before we decided to release Protocol + // Buffers. + + // Is this service deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the service, or it will be completely ignored; in the very least, + // this is a formalization for deprecating services. + optional bool deprecated = 33 [default = false]; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + +message MethodOptions { + + // Note: Field numbers 1 through 32 are reserved for Google's internal RPC + // framework. We apologize for hoarding these numbers to ourselves, but + // we were already using them long before we decided to release Protocol + // Buffers. + + // Is this method deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the method, or it will be completely ignored; in the very least, + // this is a formalization for deprecating methods. + optional bool deprecated = 33 [default = false]; + + // Is this method side-effect-free (or safe in HTTP parlance), or idempotent, + // or neither? HTTP based RPC implementation may choose GET verb for safe + // methods, and PUT verb for idempotent methods instead of the default POST. + enum IdempotencyLevel { + IDEMPOTENCY_UNKNOWN = 0; + NO_SIDE_EFFECTS = 1; // implies idempotent + IDEMPOTENT = 2; // idempotent, but may have side effects + } + optional IdempotencyLevel idempotency_level = 34 + [default = IDEMPOTENCY_UNKNOWN]; + + // The parser stores options it doesn't recognize here. See above. + repeated UninterpretedOption uninterpreted_option = 999; + + // Clients can define custom options in extensions of this message. See above. + extensions 1000 to max; +} + + +// A message representing a option the parser does not recognize. This only +// appears in options protos created by the compiler::Parser class. +// DescriptorPool resolves these when building Descriptor objects. Therefore, +// options protos in descriptor objects (e.g. returned by Descriptor::options(), +// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions +// in them. +message UninterpretedOption { + // The name of the uninterpreted option. Each string represents a segment in + // a dot-separated name. is_extension is true iff a segment represents an + // extension (denoted with parentheses in options specs in .proto files). + // E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents + // "foo.(bar.baz).qux". + message NamePart { + required string name_part = 1; + required bool is_extension = 2; + } + repeated NamePart name = 2; + + // The value of the uninterpreted option, in whatever type the tokenizer + // identified it as during parsing. Exactly one of these should be set. + optional string identifier_value = 3; + optional uint64 positive_int_value = 4; + optional int64 negative_int_value = 5; + optional double double_value = 6; + optional bytes string_value = 7; + optional string aggregate_value = 8; +} + +// =================================================================== +// Optional source code info + +// Encapsulates information about the original source file from which a +// FileDescriptorProto was generated. +message SourceCodeInfo { + // A Location identifies a piece of source code in a .proto file which + // corresponds to a particular definition. This information is intended + // to be useful to IDEs, code indexers, documentation generators, and similar + // tools. + // + // For example, say we have a file like: + // message Foo { + // optional string foo = 1; + // } + // Let's look at just the field definition: + // optional string foo = 1; + // ^ ^^ ^^ ^ ^^^ + // a bc de f ghi + // We have the following locations: + // span path represents + // [a,i) [ 4, 0, 2, 0 ] The whole field definition. + // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + // + // Notes: + // - A location may refer to a repeated field itself (i.e. not to any + // particular index within it). This is used whenever a set of elements are + // logically enclosed in a single code segment. For example, an entire + // extend block (possibly containing multiple extension definitions) will + // have an outer location whose path refers to the "extensions" repeated + // field without an index. + // - Multiple locations may have the same path. This happens when a single + // logical declaration is spread out across multiple places. The most + // obvious example is the "extend" block again -- there may be multiple + // extend blocks in the same scope, each of which will have the same path. + // - A location's span is not always a subset of its parent's span. For + // example, the "extendee" of an extension declaration appears at the + // beginning of the "extend" block and is shared by all extensions within + // the block. + // - Just because a location's span is a subset of some other location's span + // does not mean that it is a descendant. For example, a "group" defines + // both a type and a field in a single declaration. Thus, the locations + // corresponding to the type and field and their components will overlap. + // - Code which tries to interpret locations should probably be designed to + // ignore those that it doesn't understand, as more types of locations could + // be recorded in the future. + repeated Location location = 1; + message Location { + // Identifies which part of the FileDescriptorProto was defined at this + // location. + // + // Each element is a field number or an index. They form a path from + // the root FileDescriptorProto to the place where the definition occurs. For + // example, this path: + // [ 4, 3, 2, 7, 1 ] + // refers to: + // file.message_type(3) // 4, 3 + // .field(7) // 2, 7 + // .name() // 1 + // This is because FileDescriptorProto.message_type has field number 4: + // repeated DescriptorProto message_type = 4; + // and DescriptorProto.field has field number 2: + // repeated FieldDescriptorProto field = 2; + // and FieldDescriptorProto.name has field number 1: + // optional string name = 1; + // + // Thus, the above path gives the location of a field name. If we removed + // the last element: + // [ 4, 3, 2, 7 ] + // this path refers to the whole field declaration (from the beginning + // of the label to the terminating semicolon). + repeated int32 path = 1 [packed = true]; + + // Always has exactly three or four elements: start line, start column, + // end line (optional, otherwise assumed same as start line), end column. + // These are packed into a single field for efficiency. Note that line + // and column numbers are zero-based -- typically you will want to add + // 1 to each before displaying to a user. + repeated int32 span = 2 [packed = true]; + + // If this SourceCodeInfo represents a complete declaration, these are any + // comments appearing before and after the declaration which appear to be + // attached to the declaration. + // + // A series of line comments appearing on consecutive lines, with no other + // tokens appearing on those lines, will be treated as a single comment. + // + // leading_detached_comments will keep paragraphs of comments that appear + // before (but not connected to) the current element. Each paragraph, + // separated by empty lines, will be one comment element in the repeated + // field. + // + // Only the comment content is provided; comment markers (e.g. //) are + // stripped out. For block comments, leading whitespace and an asterisk + // will be stripped from the beginning of each line other than the first. + // Newlines are included in the output. + // + // Examples: + // + // optional int32 foo = 1; // Comment attached to foo. + // // Comment attached to bar. + // optional int32 bar = 2; + // + // optional string baz = 3; + // // Comment attached to baz. + // // Another line attached to baz. + // + // // Comment attached to qux. + // // + // // Another line attached to qux. + // optional double qux = 4; + // + // // Detached comment for corge. This is not leading or trailing comments + // // to qux or corge because there are blank lines separating it from + // // both. + // + // // Detached comment for corge paragraph 2. + // + // optional string corge = 5; + // /* Block comment attached + // * to corge. Leading asterisks + // * will be removed. */ + // /* Block comment attached to + // * grault. */ + // optional int32 grault = 6; + // + // // ignored detached comments. + optional string leading_comments = 3; + optional string trailing_comments = 4; + repeated string leading_detached_comments = 6; + } +} + +// Describes the relationship between generated code and its original source +// file. A GeneratedCodeInfo message is associated with only one generated +// source file, but may contain references to different source .proto files. +message GeneratedCodeInfo { + // An Annotation connects some span of text in generated code to an element + // of its generating .proto file. + repeated Annotation annotation = 1; + message Annotation { + // Identifies the element in the original source .proto file. This field + // is formatted the same as SourceCodeInfo.Location.path. + repeated int32 path = 1 [packed = true]; + + // Identifies the filesystem path to the original source .proto. + optional string source_file = 2; + + // Identifies the starting offset in bytes in the generated code + // that relates to the identified object. + optional int32 begin = 3; + + // Identifies the ending offset in bytes in the generated code that + // relates to the identified offset. The end offset should be one past + // the last relevant byte (so the length of the text = end - begin). + optional int32 end = 4; + } +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/duration.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/duration.proto new file mode 100644 index 000000000..81c3e369f --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/duration.proto @@ -0,0 +1,116 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "google.golang.org/protobuf/types/known/durationpb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "DurationProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (duration.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +message Duration { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + int64 seconds = 1; + + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + int32 nanos = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/empty.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/empty.proto new file mode 100644 index 000000000..5f992de94 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/empty.proto @@ -0,0 +1,52 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "google.golang.org/protobuf/types/known/emptypb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "EmptyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option cc_enable_arenas = true; + +// A generic empty message that you can re-use to avoid defining duplicated +// empty messages in your APIs. A typical example is to use it as the request +// or the response type of an API method. For instance: +// +// service Foo { +// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); +// } +// +// The JSON representation for `Empty` is empty JSON object `{}`. +message Empty {} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/field_mask.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/field_mask.proto new file mode 100644 index 000000000..6b5104f18 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/field_mask.proto @@ -0,0 +1,245 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "FieldMaskProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option go_package = "google.golang.org/protobuf/types/known/fieldmaskpb"; +option cc_enable_arenas = true; + +// `FieldMask` represents a set of symbolic field paths, for example: +// +// paths: "f.a" +// paths: "f.b.d" +// +// Here `f` represents a field in some root message, `a` and `b` +// fields in the message found in `f`, and `d` a field found in the +// message in `f.b`. +// +// Field masks are used to specify a subset of fields that should be +// returned by a get operation or modified by an update operation. +// Field masks also have a custom JSON encoding (see below). +// +// # Field Masks in Projections +// +// When used in the context of a projection, a response message or +// sub-message is filtered by the API to only contain those fields as +// specified in the mask. For example, if the mask in the previous +// example is applied to a response message as follows: +// +// f { +// a : 22 +// b { +// d : 1 +// x : 2 +// } +// y : 13 +// } +// z: 8 +// +// The result will not contain specific values for fields x,y and z +// (their value will be set to the default, and omitted in proto text +// output): +// +// +// f { +// a : 22 +// b { +// d : 1 +// } +// } +// +// A repeated field is not allowed except at the last position of a +// paths string. +// +// If a FieldMask object is not present in a get operation, the +// operation applies to all fields (as if a FieldMask of all fields +// had been specified). +// +// Note that a field mask does not necessarily apply to the +// top-level response message. In case of a REST get operation, the +// field mask applies directly to the response, but in case of a REST +// list operation, the mask instead applies to each individual message +// in the returned resource list. In case of a REST custom method, +// other definitions may be used. Where the mask applies will be +// clearly documented together with its declaration in the API. In +// any case, the effect on the returned resource/resources is required +// behavior for APIs. +// +// # Field Masks in Update Operations +// +// A field mask in update operations specifies which fields of the +// targeted resource are going to be updated. The API is required +// to only change the values of the fields as specified in the mask +// and leave the others untouched. If a resource is passed in to +// describe the updated values, the API ignores the values of all +// fields not covered by the mask. +// +// If a repeated field is specified for an update operation, new values will +// be appended to the existing repeated field in the target resource. Note that +// a repeated field is only allowed in the last position of a `paths` string. +// +// If a sub-message is specified in the last position of the field mask for an +// update operation, then new value will be merged into the existing sub-message +// in the target resource. +// +// For example, given the target message: +// +// f { +// b { +// d: 1 +// x: 2 +// } +// c: [1] +// } +// +// And an update message: +// +// f { +// b { +// d: 10 +// } +// c: [2] +// } +// +// then if the field mask is: +// +// paths: ["f.b", "f.c"] +// +// then the result will be: +// +// f { +// b { +// d: 10 +// x: 2 +// } +// c: [1, 2] +// } +// +// An implementation may provide options to override this default behavior for +// repeated and message fields. +// +// In order to reset a field's value to the default, the field must +// be in the mask and set to the default value in the provided resource. +// Hence, in order to reset all fields of a resource, provide a default +// instance of the resource and set all fields in the mask, or do +// not provide a mask as described below. +// +// If a field mask is not present on update, the operation applies to +// all fields (as if a field mask of all fields has been specified). +// Note that in the presence of schema evolution, this may mean that +// fields the client does not know and has therefore not filled into +// the request will be reset to their default. If this is unwanted +// behavior, a specific service may require a client to always specify +// a field mask, producing an error if not. +// +// As with get operations, the location of the resource which +// describes the updated values in the request message depends on the +// operation kind. In any case, the effect of the field mask is +// required to be honored by the API. +// +// ## Considerations for HTTP REST +// +// The HTTP kind of an update operation which uses a field mask must +// be set to PATCH instead of PUT in order to satisfy HTTP semantics +// (PUT must only be used for full updates). +// +// # JSON Encoding of Field Masks +// +// In JSON, a field mask is encoded as a single string where paths are +// separated by a comma. Fields name in each path are converted +// to/from lower-camel naming conventions. +// +// As an example, consider the following message declarations: +// +// message Profile { +// User user = 1; +// Photo photo = 2; +// } +// message User { +// string display_name = 1; +// string address = 2; +// } +// +// In proto a field mask for `Profile` may look as such: +// +// mask { +// paths: "user.display_name" +// paths: "photo" +// } +// +// In JSON, the same mask is represented as below: +// +// { +// mask: "user.displayName,photo" +// } +// +// # Field Masks and Oneof Fields +// +// Field masks treat fields in oneofs just as regular fields. Consider the +// following message: +// +// message SampleMessage { +// oneof test_oneof { +// string name = 4; +// SubMessage sub_message = 9; +// } +// } +// +// The field mask can be: +// +// mask { +// paths: "name" +// } +// +// Or: +// +// mask { +// paths: "sub_message" +// } +// +// Note that oneof type names ("test_oneof" in this case) cannot be used in +// paths. +// +// ## Field Mask Verification +// +// The implementation of any API method which has a FieldMask type field in the +// request should verify the included field paths, and return an +// `INVALID_ARGUMENT` error if any path is unmappable. +message FieldMask { + // The set of field mask paths. + repeated string paths = 1; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/source_context.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/source_context.proto new file mode 100644 index 000000000..06bfc43a7 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/source_context.proto @@ -0,0 +1,48 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "SourceContextProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option go_package = "google.golang.org/protobuf/types/known/sourcecontextpb"; + +// `SourceContext` represents information about the source of a +// protobuf element, like the file in which it is defined. +message SourceContext { + // The path-qualified name of the .proto file that contained the associated + // protobuf element. For example: `"google/protobuf/source_context.proto"`. + string file_name = 1; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/struct.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/struct.proto new file mode 100644 index 000000000..0ac843ca0 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/struct.proto @@ -0,0 +1,95 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "google.golang.org/protobuf/types/known/structpb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "StructProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// `Struct` represents a structured data value, consisting of fields +// which map to dynamically typed values. In some languages, `Struct` +// might be supported by a native representation. For example, in +// scripting languages like JS a struct is represented as an +// object. The details of that representation are described together +// with the proto support for the language. +// +// The JSON representation for `Struct` is JSON object. +message Struct { + // Unordered map of dynamically typed values. + map fields = 1; +} + +// `Value` represents a dynamically typed value which can be either +// null, a number, a string, a boolean, a recursive struct value, or a +// list of values. A producer of value is expected to set one of these +// variants. Absence of any variant indicates an error. +// +// The JSON representation for `Value` is JSON value. +message Value { + // The kind of value. + oneof kind { + // Represents a null value. + NullValue null_value = 1; + // Represents a double value. + double number_value = 2; + // Represents a string value. + string string_value = 3; + // Represents a boolean value. + bool bool_value = 4; + // Represents a structured value. + Struct struct_value = 5; + // Represents a repeated `Value`. + ListValue list_value = 6; + } +} + +// `NullValue` is a singleton enumeration to represent the null value for the +// `Value` type union. +// +// The JSON representation for `NullValue` is JSON `null`. +enum NullValue { + // Null value. + NULL_VALUE = 0; +} + +// `ListValue` is a wrapper around a repeated field of values. +// +// The JSON representation for `ListValue` is JSON array. +message ListValue { + // Repeated field of dynamically typed values. + repeated Value values = 1; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/timestamp.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/timestamp.proto new file mode 100644 index 000000000..3b2df6d91 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/timestamp.proto @@ -0,0 +1,147 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "google.golang.org/protobuf/types/known/timestamppb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "TimestampProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Timestamp represents a point in time independent of any time zone or local +// calendar, encoded as a count of seconds and fractions of seconds at +// nanosecond resolution. The count is relative to an epoch at UTC midnight on +// January 1, 1970, in the proleptic Gregorian calendar which extends the +// Gregorian calendar backwards to year one. +// +// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap +// second table is needed for interpretation, using a [24-hour linear +// smear](https://developers.google.com/time/smear). +// +// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By +// restricting to that range, we ensure that we can convert to and from [RFC +// 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings. +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from Java `Instant.now()`. +// +// Instant now = Instant.now(); +// +// Timestamp timestamp = +// Timestamp.newBuilder().setSeconds(now.getEpochSecond()) +// .setNanos(now.getNano()).build(); +// +// +// Example 6: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required. A proto3 JSON serializer should always use UTC (as indicated by +// "Z") when printing the Timestamp type and a proto3 JSON parser should be +// able to accept both UTC and other timezones (as indicated by an offset). +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard +// [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString) +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using +// [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with +// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use +// the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D +// ) to obtain a formatter capable of generating timestamps in this format. +// +// +message Timestamp { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + int64 seconds = 1; + + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + int32 nanos = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/type.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/type.proto new file mode 100644 index 000000000..d3f6a68b8 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/type.proto @@ -0,0 +1,187 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +import "google/protobuf/any.proto"; +import "google/protobuf/source_context.proto"; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option java_package = "com.google.protobuf"; +option java_outer_classname = "TypeProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option go_package = "google.golang.org/protobuf/types/known/typepb"; + +// A protocol buffer message type. +message Type { + // The fully qualified message name. + string name = 1; + // The list of fields. + repeated Field fields = 2; + // The list of types appearing in `oneof` definitions in this type. + repeated string oneofs = 3; + // The protocol buffer options. + repeated Option options = 4; + // The source context. + SourceContext source_context = 5; + // The source syntax. + Syntax syntax = 6; +} + +// A single field of a message type. +message Field { + // Basic field types. + enum Kind { + // Field type unknown. + TYPE_UNKNOWN = 0; + // Field type double. + TYPE_DOUBLE = 1; + // Field type float. + TYPE_FLOAT = 2; + // Field type int64. + TYPE_INT64 = 3; + // Field type uint64. + TYPE_UINT64 = 4; + // Field type int32. + TYPE_INT32 = 5; + // Field type fixed64. + TYPE_FIXED64 = 6; + // Field type fixed32. + TYPE_FIXED32 = 7; + // Field type bool. + TYPE_BOOL = 8; + // Field type string. + TYPE_STRING = 9; + // Field type group. Proto2 syntax only, and deprecated. + TYPE_GROUP = 10; + // Field type message. + TYPE_MESSAGE = 11; + // Field type bytes. + TYPE_BYTES = 12; + // Field type uint32. + TYPE_UINT32 = 13; + // Field type enum. + TYPE_ENUM = 14; + // Field type sfixed32. + TYPE_SFIXED32 = 15; + // Field type sfixed64. + TYPE_SFIXED64 = 16; + // Field type sint32. + TYPE_SINT32 = 17; + // Field type sint64. + TYPE_SINT64 = 18; + } + + // Whether a field is optional, required, or repeated. + enum Cardinality { + // For fields with unknown cardinality. + CARDINALITY_UNKNOWN = 0; + // For optional fields. + CARDINALITY_OPTIONAL = 1; + // For required fields. Proto2 syntax only. + CARDINALITY_REQUIRED = 2; + // For repeated fields. + CARDINALITY_REPEATED = 3; + } + + // The field type. + Kind kind = 1; + // The field cardinality. + Cardinality cardinality = 2; + // The field number. + int32 number = 3; + // The field name. + string name = 4; + // The field type URL, without the scheme, for message or enumeration + // types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`. + string type_url = 6; + // The index of the field type in `Type.oneofs`, for message or enumeration + // types. The first type has index 1; zero means the type is not in the list. + int32 oneof_index = 7; + // Whether to use alternative packed wire representation. + bool packed = 8; + // The protocol buffer options. + repeated Option options = 9; + // The field JSON name. + string json_name = 10; + // The string value of the default value of this field. Proto2 syntax only. + string default_value = 11; +} + +// Enum type definition. +message Enum { + // Enum type name. + string name = 1; + // Enum value definitions. + repeated EnumValue enumvalue = 2; + // Protocol buffer options. + repeated Option options = 3; + // The source context. + SourceContext source_context = 4; + // The source syntax. + Syntax syntax = 5; +} + +// Enum value definition. +message EnumValue { + // Enum value name. + string name = 1; + // Enum value number. + int32 number = 2; + // Protocol buffer options. + repeated Option options = 3; +} + +// A protocol buffer option, which can be attached to a message, field, +// enumeration, etc. +message Option { + // The option's name. For protobuf built-in options (options defined in + // descriptor.proto), this is the short name. For example, `"map_entry"`. + // For custom options, it should be the fully-qualified name. For example, + // `"google.api.http"`. + string name = 1; + // The option's value packed in an Any message. If the value is a primitive, + // the corresponding wrapper type defined in google/protobuf/wrappers.proto + // should be used. If the value is an enum, it should be stored as an int32 + // value using the google.protobuf.Int32Value type. + Any value = 2; +} + +// The syntax in which a protocol buffer element is defined. +enum Syntax { + // Syntax `proto2`. + SYNTAX_PROTO2 = 0; + // Syntax `proto3`. + SYNTAX_PROTO3 = 1; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/wrappers.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/wrappers.proto new file mode 100644 index 000000000..1959fa55a --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/protobuf/wrappers.proto @@ -0,0 +1,123 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Wrappers for primitive (non-message) types. These types are useful +// for embedding primitives in the `google.protobuf.Any` type and for places +// where we need to distinguish between the absence of a primitive +// typed field and its default value. +// +// These wrappers have no meaningful use within repeated fields as they lack +// the ability to detect presence on individual elements. +// These wrappers have no meaningful use within a map or a oneof since +// individual entries of a map or fields of a oneof can already detect presence. + +syntax = "proto3"; + +package google.protobuf; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/protobuf/types/known/wrapperspb"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "WrappersProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; + +// Wrapper message for `double`. +// +// The JSON representation for `DoubleValue` is JSON number. +message DoubleValue { + // The double value. + double value = 1; +} + +// Wrapper message for `float`. +// +// The JSON representation for `FloatValue` is JSON number. +message FloatValue { + // The float value. + float value = 1; +} + +// Wrapper message for `int64`. +// +// The JSON representation for `Int64Value` is JSON string. +message Int64Value { + // The int64 value. + int64 value = 1; +} + +// Wrapper message for `uint64`. +// +// The JSON representation for `UInt64Value` is JSON string. +message UInt64Value { + // The uint64 value. + uint64 value = 1; +} + +// Wrapper message for `int32`. +// +// The JSON representation for `Int32Value` is JSON number. +message Int32Value { + // The int32 value. + int32 value = 1; +} + +// Wrapper message for `uint32`. +// +// The JSON representation for `UInt32Value` is JSON number. +message UInt32Value { + // The uint32 value. + uint32 value = 1; +} + +// Wrapper message for `bool`. +// +// The JSON representation for `BoolValue` is JSON `true` and `false`. +message BoolValue { + // The bool value. + bool value = 1; +} + +// Wrapper message for `string`. +// +// The JSON representation for `StringValue` is JSON string. +message StringValue { + // The string value. + string value = 1; +} + +// Wrapper message for `bytes`. +// +// The JSON representation for `BytesValue` is JSON string. +message BytesValue { + // The bytes value. + bytes value = 1; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/calendar_period.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/calendar_period.proto new file mode 100644 index 000000000..a91d0c35c --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/calendar_period.proto @@ -0,0 +1,57 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option go_package = "google.golang.org/genproto/googleapis/type/calendarperiod;calendarperiod"; +option java_multiple_files = true; +option java_outer_classname = "CalendarPeriodProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// A `CalendarPeriod` represents the abstract concept of a time period that has +// a canonical start. Grammatically, "the start of the current +// `CalendarPeriod`." All calendar times begin at midnight UTC. +enum CalendarPeriod { + // Undefined period, raises an error. + CALENDAR_PERIOD_UNSPECIFIED = 0; + + // A day. + DAY = 1; + + // A week. Weeks begin on Monday, following + // [ISO 8601](https://en.wikipedia.org/wiki/ISO_week_date). + WEEK = 2; + + // A fortnight. The first calendar fortnight of the year begins at the start + // of week 1 according to + // [ISO 8601](https://en.wikipedia.org/wiki/ISO_week_date). + FORTNIGHT = 3; + + // A month. + MONTH = 4; + + // A quarter. Quarters start on dates 1-Jan, 1-Apr, 1-Jul, and 1-Oct of each + // year. + QUARTER = 5; + + // A half-year. Half-years start on dates 1-Jan and 1-Jul. + HALF = 6; + + // A year. + YEAR = 7; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/color.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/color.proto new file mode 100644 index 000000000..417f1c4b1 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/color.proto @@ -0,0 +1,170 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +import "google/protobuf/wrappers.proto"; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/color;color"; +option java_multiple_files = true; +option java_outer_classname = "ColorProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a color in the RGBA color space. This representation is designed +// for simplicity of conversion to/from color representations in various +// languages over compactness; for example, the fields of this representation +// can be trivially provided to the constructor of "java.awt.Color" in Java; it +// can also be trivially provided to UIColor's "+colorWithRed:green:blue:alpha" +// method in iOS; and, with just a little work, it can be easily formatted into +// a CSS "rgba()" string in JavaScript, as well. +// +// Note: this proto does not carry information about the absolute color space +// that should be used to interpret the RGB value (e.g. sRGB, Adobe RGB, +// DCI-P3, BT.2020, etc.). By default, applications SHOULD assume the sRGB color +// space. +// +// Example (Java): +// +// import com.google.type.Color; +// +// // ... +// public static java.awt.Color fromProto(Color protocolor) { +// float alpha = protocolor.hasAlpha() +// ? protocolor.getAlpha().getValue() +// : 1.0; +// +// return new java.awt.Color( +// protocolor.getRed(), +// protocolor.getGreen(), +// protocolor.getBlue(), +// alpha); +// } +// +// public static Color toProto(java.awt.Color color) { +// float red = (float) color.getRed(); +// float green = (float) color.getGreen(); +// float blue = (float) color.getBlue(); +// float denominator = 255.0; +// Color.Builder resultBuilder = +// Color +// .newBuilder() +// .setRed(red / denominator) +// .setGreen(green / denominator) +// .setBlue(blue / denominator); +// int alpha = color.getAlpha(); +// if (alpha != 255) { +// result.setAlpha( +// FloatValue +// .newBuilder() +// .setValue(((float) alpha) / denominator) +// .build()); +// } +// return resultBuilder.build(); +// } +// // ... +// +// Example (iOS / Obj-C): +// +// // ... +// static UIColor* fromProto(Color* protocolor) { +// float red = [protocolor red]; +// float green = [protocolor green]; +// float blue = [protocolor blue]; +// FloatValue* alpha_wrapper = [protocolor alpha]; +// float alpha = 1.0; +// if (alpha_wrapper != nil) { +// alpha = [alpha_wrapper value]; +// } +// return [UIColor colorWithRed:red green:green blue:blue alpha:alpha]; +// } +// +// static Color* toProto(UIColor* color) { +// CGFloat red, green, blue, alpha; +// if (![color getRed:&red green:&green blue:&blue alpha:&alpha]) { +// return nil; +// } +// Color* result = [[Color alloc] init]; +// [result setRed:red]; +// [result setGreen:green]; +// [result setBlue:blue]; +// if (alpha <= 0.9999) { +// [result setAlpha:floatWrapperWithValue(alpha)]; +// } +// [result autorelease]; +// return result; +// } +// // ... +// +// Example (JavaScript): +// +// // ... +// +// var protoToCssColor = function(rgb_color) { +// var redFrac = rgb_color.red || 0.0; +// var greenFrac = rgb_color.green || 0.0; +// var blueFrac = rgb_color.blue || 0.0; +// var red = Math.floor(redFrac * 255); +// var green = Math.floor(greenFrac * 255); +// var blue = Math.floor(blueFrac * 255); +// +// if (!('alpha' in rgb_color)) { +// return rgbToCssColor_(red, green, blue); +// } +// +// var alphaFrac = rgb_color.alpha.value || 0.0; +// var rgbParams = [red, green, blue].join(','); +// return ['rgba(', rgbParams, ',', alphaFrac, ')'].join(''); +// }; +// +// var rgbToCssColor_ = function(red, green, blue) { +// var rgbNumber = new Number((red << 16) | (green << 8) | blue); +// var hexString = rgbNumber.toString(16); +// var missingZeros = 6 - hexString.length; +// var resultBuilder = ['#']; +// for (var i = 0; i < missingZeros; i++) { +// resultBuilder.push('0'); +// } +// resultBuilder.push(hexString); +// return resultBuilder.join(''); +// }; +// +// // ... +message Color { + // The amount of red in the color as a value in the interval [0, 1]. + float red = 1; + + // The amount of green in the color as a value in the interval [0, 1]. + float green = 2; + + // The amount of blue in the color as a value in the interval [0, 1]. + float blue = 3; + + // The fraction of this color that should be applied to the pixel. That is, + // the final pixel color is defined by the equation: + // + // pixel color = alpha * (this color) + (1.0 - alpha) * (background color) + // + // This means that a value of 1.0 corresponds to a solid color, whereas + // a value of 0.0 corresponds to a completely transparent color. This + // uses a wrapper message rather than a simple float scalar so that it is + // possible to distinguish between a default value and the value being unset. + // If omitted, this color object is to be rendered as a solid color + // (as if the alpha value had been explicitly given with a value of 1.0). + google.protobuf.FloatValue alpha = 4; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/date.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/date.proto new file mode 100644 index 000000000..b958feeba --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/date.proto @@ -0,0 +1,50 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/date;date"; +option java_multiple_files = true; +option java_outer_classname = "DateProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a whole or partial calendar date, e.g. a birthday. The time of day +// and time zone are either specified elsewhere or are not significant. The date +// is relative to the Proleptic Gregorian Calendar. This can represent: +// +// * A full date, with non-zero year, month and day values +// * A month and day value, with a zero year, e.g. an anniversary +// * A year on its own, with zero month and day values +// * A year and month value, with a zero day, e.g. a credit card expiration date +// +// Related types are [google.type.TimeOfDay][google.type.TimeOfDay] and `google.protobuf.Timestamp`. +message Date { + // Year of date. Must be from 1 to 9999, or 0 if specifying a date without + // a year. + int32 year = 1; + + // Month of year. Must be from 1 to 12, or 0 if specifying a year without a + // month and day. + int32 month = 2; + + // Day of month. Must be from 1 to 31 and valid for the year and month, or 0 + // if specifying a year by itself or a year and month where the day is not + // significant. + int32 day = 3; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/datetime.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/datetime.proto new file mode 100644 index 000000000..5aebc4b97 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/datetime.proto @@ -0,0 +1,97 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +import "google/protobuf/duration.proto"; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/datetime;datetime"; +option java_multiple_files = true; +option java_outer_classname = "DateTimeProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents civil time in one of a few possible ways: +// +// * When utc_offset is set and time_zone is unset: a civil time on a calendar +// day with a particular offset from UTC. +// * When time_zone is set and utc_offset is unset: a civil time on a calendar +// day in a particular time zone. +// * When neither time_zone nor utc_offset is set: a civil time on a calendar +// day in local time. +// +// The date is relative to the Proleptic Gregorian Calendar. +// +// If year is 0, the DateTime is considered not to have a specific year. month +// and day must have valid, non-zero values. +// +// This type is more flexible than some applications may want. Make sure to +// document and validate your application's limitations. +message DateTime { + // Optional. Year of date. Must be from 1 to 9999, or 0 if specifying a + // datetime without a year. + int32 year = 1; + + // Required. Month of year. Must be from 1 to 12. + int32 month = 2; + + // Required. Day of month. Must be from 1 to 31 and valid for the year and + // month. + int32 day = 3; + + // Required. Hours of day in 24 hour format. Should be from 0 to 23. An API + // may choose to allow the value "24:00:00" for scenarios like business + // closing time. + int32 hours = 4; + + // Required. Minutes of hour of day. Must be from 0 to 59. + int32 minutes = 5; + + // Required. Seconds of minutes of the time. Must normally be from 0 to 59. An + // API may allow the value 60 if it allows leap-seconds. + int32 seconds = 6; + + // Required. Fractions of seconds in nanoseconds. Must be from 0 to + // 999,999,999. + int32 nanos = 7; + + // Optional. Specifies either the UTC offset or the time zone of the DateTime. + // Choose carefully between them, considering that time zone data may change + // in the future (for example, a country modifies their DST start/end dates, + // and future DateTimes in the affected range had already been stored). + // If omitted, the DateTime is considered to be in local time. + oneof time_offset { + // UTC offset. Must be whole seconds, between -18 hours and +18 hours. + // For example, a UTC offset of -4:00 would be represented as + // { seconds: -14400 }. + google.protobuf.Duration utc_offset = 8; + + // Time zone. + TimeZone time_zone = 9; + } +} + +// Represents a time zone from the +// [IANA Time Zone Database](https://www.iana.org/time-zones). +message TimeZone { + // IANA Time Zone Database time zone, e.g. "America/New_York". + string id = 1; + + // Optional. IANA Time Zone Database version number, e.g. "2019a". + string version = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/dayofweek.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/dayofweek.proto new file mode 100644 index 000000000..7544e1516 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/dayofweek.proto @@ -0,0 +1,51 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option go_package = "google.golang.org/genproto/googleapis/type/dayofweek;dayofweek"; +option java_multiple_files = true; +option java_outer_classname = "DayOfWeekProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a day of week. +enum DayOfWeek { + // The unspecified day-of-week. + DAY_OF_WEEK_UNSPECIFIED = 0; + + // The day-of-week of Monday. + MONDAY = 1; + + // The day-of-week of Tuesday. + TUESDAY = 2; + + // The day-of-week of Wednesday. + WEDNESDAY = 3; + + // The day-of-week of Thursday. + THURSDAY = 4; + + // The day-of-week of Friday. + FRIDAY = 5; + + // The day-of-week of Saturday. + SATURDAY = 6; + + // The day-of-week of Sunday. + SUNDAY = 7; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/expr.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/expr.proto new file mode 100644 index 000000000..5d4f2f71b --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/expr.proto @@ -0,0 +1,51 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option go_package = "google.golang.org/genproto/googleapis/type/expr;expr"; +option java_multiple_files = true; +option java_outer_classname = "ExprProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents an expression text. Example: +// +// title: "User account presence" +// description: "Determines whether the request has a user account" +// expression: "size(request.user) > 0" +message Expr { + // Textual representation of an expression in + // Common Expression Language syntax. + // + // The application context of the containing message determines which + // well-known feature set of CEL is supported. + string expression = 1; + + // An optional title for the expression, i.e. a short string describing + // its purpose. This can be used e.g. in UIs which allow to enter the + // expression. + string title = 2; + + // An optional description of the expression. This is a longer text which + // describes the expression, e.g. when hovered over it in a UI. + string description = 3; + + // An optional string indicating the location of the expression for error + // reporting, e.g. a file name and a position in the file. + string location = 4; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/fraction.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/fraction.proto new file mode 100644 index 000000000..8ad008dda --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/fraction.proto @@ -0,0 +1,34 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option go_package = "google.golang.org/genproto/googleapis/type/fraction;fraction"; +option java_multiple_files = true; +option java_outer_classname = "FractionProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a fraction in terms of a numerator divided by a denominator. +message Fraction { + // The portion of the denominator in the faction, e.g. 2 in 2/3. + int64 numerator = 1; + + // The value by which the numerator is divided, e.g. 3 in 2/3. Must be + // positive. + int64 denominator = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/latlng.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/latlng.proto new file mode 100644 index 000000000..473856f98 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/latlng.proto @@ -0,0 +1,38 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/latlng;latlng"; +option java_multiple_files = true; +option java_outer_classname = "LatLngProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// An object representing a latitude/longitude pair. This is expressed as a pair +// of doubles representing degrees latitude and degrees longitude. Unless +// specified otherwise, this must conform to the +// WGS84 +// standard. Values must be within normalized ranges. +message LatLng { + // The latitude in degrees. It must be in the range [-90.0, +90.0]. + double latitude = 1; + + // The longitude in degrees. It must be in the range [-180.0, +180.0]. + double longitude = 2; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/money.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/money.proto new file mode 100644 index 000000000..ef41f1089 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/money.proto @@ -0,0 +1,43 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/money;money"; +option java_multiple_files = true; +option java_outer_classname = "MoneyProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents an amount of money with its currency type. +message Money { + // The 3-letter currency code defined in ISO 4217. + string currency_code = 1; + + // The whole units of the amount. + // For example if `currencyCode` is `"USD"`, then 1 unit is one US dollar. + int64 units = 2; + + // Number of nano (10^-9) units of the amount. + // The value must be between -999,999,999 and +999,999,999 inclusive. + // If `units` is positive, `nanos` must be positive or zero. + // If `units` is zero, `nanos` can be positive, zero, or negative. + // If `units` is negative, `nanos` must be negative or zero. + // For example $-1.75 is represented as `units`=-1 and `nanos`=-750,000,000. + int32 nanos = 3; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/month.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/month.proto new file mode 100644 index 000000000..54b7865f4 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/month.proto @@ -0,0 +1,66 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option go_package = "google.golang.org/genproto/googleapis/type/month;month"; +option java_multiple_files = true; +option java_outer_classname = "MonthProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a month in the Gregorian calendar. +enum Month { + // The unspecifed month. + MONTH_UNSPECIFIED = 0; + + // The month of January. + JANUARY = 1; + + // The month of February. + FEBRUARY = 2; + + // The month of March. + MARCH = 3; + + // The month of April. + APRIL = 4; + + // The month of May. + MAY = 5; + + // The month of June. + JUNE = 6; + + // The month of July. + JULY = 7; + + // The month of August. + AUGUST = 8; + + // The month of September. + SEPTEMBER = 9; + + // The month of October. + OCTOBER = 10; + + // The month of November. + NOVEMBER = 11; + + // The month of December. + DECEMBER = 12; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/postal_address.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/postal_address.proto new file mode 100644 index 000000000..688af8a1b --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/postal_address.proto @@ -0,0 +1,135 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/postaladdress;postaladdress"; +option java_multiple_files = true; +option java_outer_classname = "PostalAddressProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a postal address, e.g. for postal delivery or payments addresses. +// Given a postal address, a postal service can deliver items to a premise, P.O. +// Box or similar. +// It is not intended to model geographical locations (roads, towns, +// mountains). +// +// In typical usage an address would be created via user input or from importing +// existing data, depending on the type of process. +// +// Advice on address input / editing: +// - Use an i18n-ready address widget such as +// https://github.com/google/libaddressinput) +// - Users should not be presented with UI elements for input or editing of +// fields outside countries where that field is used. +// +// For more guidance on how to use this schema, please see: +// https://support.google.com/business/answer/6397478 +message PostalAddress { + // The schema revision of the `PostalAddress`. This must be set to 0, which is + // the latest revision. + // + // All new revisions **must** be backward compatible with old revisions. + int32 revision = 1; + + // Required. CLDR region code of the country/region of the address. This + // is never inferred and it is up to the user to ensure the value is + // correct. See http://cldr.unicode.org/ and + // http://www.unicode.org/cldr/charts/30/supplemental/territory_information.html + // for details. Example: "CH" for Switzerland. + string region_code = 2; + + // Optional. BCP-47 language code of the contents of this address (if + // known). This is often the UI language of the input form or is expected + // to match one of the languages used in the address' country/region, or their + // transliterated equivalents. + // This can affect formatting in certain countries, but is not critical + // to the correctness of the data and will never affect any validation or + // other non-formatting related operations. + // + // If this value is not known, it should be omitted (rather than specifying a + // possibly incorrect default). + // + // Examples: "zh-Hant", "ja", "ja-Latn", "en". + string language_code = 3; + + // Optional. Postal code of the address. Not all countries use or require + // postal codes to be present, but where they are used, they may trigger + // additional validation with other parts of the address (e.g. state/zip + // validation in the U.S.A.). + string postal_code = 4; + + // Optional. Additional, country-specific, sorting code. This is not used + // in most regions. Where it is used, the value is either a string like + // "CEDEX", optionally followed by a number (e.g. "CEDEX 7"), or just a number + // alone, representing the "sector code" (Jamaica), "delivery area indicator" + // (Malawi) or "post office indicator" (e.g. Côte d'Ivoire). + string sorting_code = 5; + + // Optional. Highest administrative subdivision which is used for postal + // addresses of a country or region. + // For example, this can be a state, a province, an oblast, or a prefecture. + // Specifically, for Spain this is the province and not the autonomous + // community (e.g. "Barcelona" and not "Catalonia"). + // Many countries don't use an administrative area in postal addresses. E.g. + // in Switzerland this should be left unpopulated. + string administrative_area = 6; + + // Optional. Generally refers to the city/town portion of the address. + // Examples: US city, IT comune, UK post town. + // In regions of the world where localities are not well defined or do not fit + // into this structure well, leave locality empty and use address_lines. + string locality = 7; + + // Optional. Sublocality of the address. + // For example, this can be neighborhoods, boroughs, districts. + string sublocality = 8; + + // Unstructured address lines describing the lower levels of an address. + // + // Because values in address_lines do not have type information and may + // sometimes contain multiple values in a single field (e.g. + // "Austin, TX"), it is important that the line order is clear. The order of + // address lines should be "envelope order" for the country/region of the + // address. In places where this can vary (e.g. Japan), address_language is + // used to make it explicit (e.g. "ja" for large-to-small ordering and + // "ja-Latn" or "en" for small-to-large). This way, the most specific line of + // an address can be selected based on the language. + // + // The minimum permitted structural representation of an address consists + // of a region_code with all remaining information placed in the + // address_lines. It would be possible to format such an address very + // approximately without geocoding, but no semantic reasoning could be + // made about any of the address components until it was at least + // partially resolved. + // + // Creating an address only containing a region_code and address_lines, and + // then geocoding is the recommended way to handle completely unstructured + // addresses (as opposed to guessing which parts of the address should be + // localities or administrative areas). + repeated string address_lines = 9; + + // Optional. The recipient at the address. + // This field may, under certain circumstances, contain multiline information. + // For example, it might contain "care of" information. + repeated string recipients = 10; + + // Optional. The name of the organization at the address. + string organization = 11; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/quaternion.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/quaternion.proto new file mode 100644 index 000000000..7ab5dc728 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/quaternion.proto @@ -0,0 +1,95 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/quaternion;quaternion"; +option java_multiple_files = true; +option java_outer_classname = "QuaternionProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// A quaternion is defined as the quotient of two directed lines in a +// three-dimensional space or equivalently as the quotient of two Euclidean +// vectors (https://en.wikipedia.org/wiki/Quaternion). +// +// Quaternions are often used in calculations involving three-dimensional +// rotations (https://en.wikipedia.org/wiki/Quaternions_and_spatial_rotation), +// as they provide greater mathematical robustness by avoiding the gimbal lock +// problems that can be encountered when using Euler angles +// (https://en.wikipedia.org/wiki/Gimbal_lock). +// +// Quaternions are generally represented in this form: +// +// w + xi + yj + zk +// +// where x, y, z, and w are real numbers, and i, j, and k are three imaginary +// numbers. +// +// Our naming choice `(x, y, z, w)` comes from the desire to avoid confusion for +// those interested in the geometric properties of the quaternion in the 3D +// Cartesian space. Other texts often use alternative names or subscripts, such +// as `(a, b, c, d)`, `(1, i, j, k)`, or `(0, 1, 2, 3)`, which are perhaps +// better suited for mathematical interpretations. +// +// To avoid any confusion, as well as to maintain compatibility with a large +// number of software libraries, the quaternions represented using the protocol +// buffer below *must* follow the Hamilton convention, which defines `ij = k` +// (i.e. a right-handed algebra), and therefore: +// +// i^2 = j^2 = k^2 = ijk = −1 +// ij = −ji = k +// jk = −kj = i +// ki = −ik = j +// +// Please DO NOT use this to represent quaternions that follow the JPL +// convention, or any of the other quaternion flavors out there. +// +// Definitions: +// +// - Quaternion norm (or magnitude): `sqrt(x^2 + y^2 + z^2 + w^2)`. +// - Unit (or normalized) quaternion: a quaternion whose norm is 1. +// - Pure quaternion: a quaternion whose scalar component (`w`) is 0. +// - Rotation quaternion: a unit quaternion used to represent rotation. +// - Orientation quaternion: a unit quaternion used to represent orientation. +// +// A quaternion can be normalized by dividing it by its norm. The resulting +// quaternion maintains the same direction, but has a norm of 1, i.e. it moves +// on the unit sphere. This is generally necessary for rotation and orientation +// quaternions, to avoid rounding errors: +// https://en.wikipedia.org/wiki/Rotation_formalisms_in_three_dimensions +// +// Note that `(x, y, z, w)` and `(-x, -y, -z, -w)` represent the same rotation, +// but normalization would be even more useful, e.g. for comparison purposes, if +// it would produce a unique representation. It is thus recommended that `w` be +// kept positive, which can be achieved by changing all the signs when `w` is +// negative. +// +message Quaternion { + // The x component. + double x = 1; + + // The y component. + double y = 2; + + // The z component. + double z = 3; + + // The scalar component. + double w = 4; +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/timeofday.proto b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/timeofday.proto new file mode 100644 index 000000000..b609a4879 --- /dev/null +++ b/src/Confluent.SchemaRegistry.Serdes.Protobuf/proto/google/type/timeofday.proto @@ -0,0 +1,44 @@ +// Copyright 2019 Google LLC. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +syntax = "proto3"; + +package google.type; + +option cc_enable_arenas = true; +option go_package = "google.golang.org/genproto/googleapis/type/timeofday;timeofday"; +option java_multiple_files = true; +option java_outer_classname = "TimeOfDayProto"; +option java_package = "com.google.type"; +option objc_class_prefix = "GTP"; + +// Represents a time of day. The date and time zone are either not significant +// or are specified elsewhere. An API may choose to allow leap seconds. Related +// types are [google.type.Date][google.type.Date] and `google.protobuf.Timestamp`. +message TimeOfDay { + // Hours of day in 24 hour format. Should be from 0 to 23. An API may choose + // to allow the value "24:00:00" for scenarios like business closing time. + int32 hours = 1; + + // Minutes of hour of day. Must be from 0 to 59. + int32 minutes = 2; + + // Seconds of minutes of the time. Must normally be from 0 to 59. An API may + // allow the value 60 if it allows leap-seconds. + int32 seconds = 3; + + // Fractions of seconds in nanoseconds. Must be from 0 to 999,999,999. + int32 nanos = 4; +} diff --git a/src/Confluent.SchemaRegistry/AsyncDeserializer.cs b/src/Confluent.SchemaRegistry/AsyncDeserializer.cs new file mode 100644 index 000000000..7ae02f385 --- /dev/null +++ b/src/Confluent.SchemaRegistry/AsyncDeserializer.cs @@ -0,0 +1,35 @@ +// Copyright 2020 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Threading.Tasks; +using Confluent.Kafka; + + +namespace Confluent.SchemaRegistry +{ + public abstract class AsyncDeserializer : AsyncSerde, IAsyncDeserializer + { + protected readonly int headerSize = sizeof(int) + sizeof(byte); + + protected AsyncDeserializer(ISchemaRegistryClient schemaRegistryClient, SerdeConfig config, + IList ruleExecutors = null) : base(schemaRegistryClient, config, ruleExecutors) + { + } + public abstract Task DeserializeAsync(ReadOnlyMemory data, bool isNull, SerializationContext context); + } +} diff --git a/src/Confluent.SchemaRegistry/AsyncSerde.cs b/src/Confluent.SchemaRegistry/AsyncSerde.cs new file mode 100644 index 000000000..3e67faff2 --- /dev/null +++ b/src/Confluent.SchemaRegistry/AsyncSerde.cs @@ -0,0 +1,515 @@ +// Copyright 2020 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +// Disable obsolete warnings. ConstructValueSubjectName is still used a an internal implementation detail. +#pragma warning disable CS0618 + +using System; +using System.Collections.Generic; +using System.IO; +using System.Linq; +using System.Runtime.Serialization; +using System.Threading; +using System.Threading.Tasks; +using Confluent.Kafka; + + +namespace Confluent.SchemaRegistry +{ + public abstract class AsyncSerde + { + protected ISchemaRegistryClient schemaRegistryClient; + protected IList ruleExecutors; + + protected bool useLatestVersion = false; + protected bool latestCompatibilityStrict = false; + protected IDictionary useLatestWithMetadata = null; + protected SubjectNameStrategyDelegate subjectNameStrategy = null; + + protected SemaphoreSlim serdeMutex = new SemaphoreSlim(1); + + private readonly IDictionary parsedSchemaCache = new Dictionary(); + private SemaphoreSlim parsedSchemaMutex = new SemaphoreSlim(1); + + protected AsyncSerde(ISchemaRegistryClient schemaRegistryClient, SerdeConfig config, IList ruleExecutors = null) + { + this.schemaRegistryClient = schemaRegistryClient; + this.ruleExecutors = ruleExecutors ?? new List(); + + if (config == null) { return; } + + IEnumerable> ruleConfigs = config + .Select(kv => new KeyValuePair( + kv.Key.StartsWith("rules.") ? kv.Key.Substring("rules.".Length) : kv.Key, kv.Value)); + if (schemaRegistryClient != null) + ruleConfigs = schemaRegistryClient.Config.Concat(ruleConfigs); + + foreach (IRuleExecutor executor in this.ruleExecutors.Concat(RuleRegistry.GetRuleExecutors())) + { + executor.Configure(ruleConfigs); + } + } + + protected async Task<(Schema, TParsedSchema)> GetSchema(string subject, int writerId, string format = null) + { + Schema writerSchema = await schemaRegistryClient.GetSchemaBySubjectAndIdAsync(subject, writerId, format) + .ConfigureAwait(continueOnCapturedContext: false); + TParsedSchema parsedSchema = await GetParsedSchema(writerSchema); + return (writerSchema, parsedSchema); + } + + protected async Task GetParsedSchema(Schema schema) + { + await parsedSchemaMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + if (!parsedSchemaCache.TryGetValue(schema, out TParsedSchema parsedSchema)) + { + if (parsedSchemaCache.Count > schemaRegistryClient.MaxCachedSchemas) + { + parsedSchemaCache.Clear(); + } + + parsedSchema = await ParseSchema(schema).ConfigureAwait(continueOnCapturedContext: false); + parsedSchemaCache[schema] = parsedSchema; + } + + return parsedSchema; + } + finally + { + parsedSchemaMutex.Release(); + } + } + + protected abstract Task ParseSchema(Schema schema); + + protected async Task> ResolveReferences(Schema schema) + { + IList references = schema.References; + if (references == null) + { + return new Dictionary(); + } + + IDictionary result = new Dictionary(); + ISet visited = new HashSet(); + result = await ResolveReferences(schema, result, visited) + .ConfigureAwait(continueOnCapturedContext: false); + return result; + } + + private async Task> ResolveReferences( + Schema schema, IDictionary schemas, ISet visited) + { + IList references = schema.References; + foreach (SchemaReference reference in references) + { + if (visited.Contains(reference.Name)) + { + continue; + } + + visited.Add(reference.Name); + if (!schemas.ContainsKey(reference.Name)) + { + Schema s = await schemaRegistryClient.GetRegisteredSchemaAsync(reference.Subject, reference.Version, false) + .ConfigureAwait(continueOnCapturedContext: false); + if (s == null) + { + throw new SerializationException("Could not find schema " + reference.Subject + "-" + reference.Version); + } + schemas[reference.Name] = s.SchemaString; + await ResolveReferences(s, schemas, visited) + .ConfigureAwait(continueOnCapturedContext: false); + } + } + + return schemas; + } + + protected async Task> GetMigrations(string subject, Schema writerSchema, Schema readerSchema) + { + RuleMode migrationMode; + Schema first; + Schema last; + IList migrations = new List(); + if (writerSchema.Version < readerSchema.Version) + { + migrationMode = RuleMode.Upgrade; + first = writerSchema; + last = readerSchema; + } + else if (writerSchema.Version > readerSchema.Version) + { + migrationMode = RuleMode.Downgrade; + first = readerSchema; + last = writerSchema; + } + else + { + return migrations; + } + + IList versions = await GetSchemasBetween(subject, first, last) + .ConfigureAwait(continueOnCapturedContext: false); + Schema previous = null; + for (int i = 0; i < versions.Count; i++) { + Schema current = versions[i]; + if (i == 0) { + // skip the first version + previous = current; + continue; + } + if (current.RuleSet != null && current.RuleSet.HasRules(migrationMode)) { + Migration m; + if (migrationMode == RuleMode.Upgrade) { + m = new Migration(migrationMode, previous, current); + } else { + m = new Migration(migrationMode, current, previous); + } + migrations.Add(m); + } + previous = current; + } + if (migrationMode == RuleMode.Downgrade) + { + migrations = migrations.Reverse().ToList(); + } + return migrations; + } + + private async Task> GetSchemasBetween(string subject, Schema first, Schema last) + { + if (last.Version - first.Version <= 1) + { + return new List { first, last }; + } + + var tasks = new List>(); + int version1 = first.Version; + int version2 = last.Version; + for (int i = version1 + 1; i < version2; i++) { + tasks.Add(schemaRegistryClient.GetRegisteredSchemaAsync(subject, i, false)); + } + RegisteredSchema[] schemas = await Task.WhenAll(tasks).ConfigureAwait(continueOnCapturedContext: false); + + var result = new List(); + result.Add(first); + result.AddRange(schemas); + result.Add(last); + return result; + } + + protected async Task GetReaderSchema(string subject, Schema schema = null) + { + if (schemaRegistryClient == null) + { + return null; + } + if (useLatestWithMetadata != null && useLatestWithMetadata.Any()) + { + return await schemaRegistryClient.GetLatestWithMetadataAsync(subject, useLatestWithMetadata, false) + .ConfigureAwait(continueOnCapturedContext: false); + } + if (useLatestVersion) + { + var latestSchema = await schemaRegistryClient.GetLatestSchemaAsync(subject) + .ConfigureAwait(continueOnCapturedContext: false); + if (schema != null && latestCompatibilityStrict) + { + var isCompatible = await schemaRegistryClient.IsCompatibleAsync(subject, schema) + .ConfigureAwait(continueOnCapturedContext: false); + if (!isCompatible) + { + throw new InvalidDataException("Schema not compatible with latest schema : " + latestSchema.SchemaString); + } + } + + return latestSchema; + } + + return null; + } + + protected async Task ExecuteMigrations( + IList migrations, + bool isKey, + String subject, + String topic, + Headers headers, + object message) + { + foreach (Migration m in migrations) + { + message = await ExecuteRules(isKey, subject, topic, headers, m.RuleMode, + m.Source, m.Target, message, null).ConfigureAwait(continueOnCapturedContext: false); + } + return message; + } + + /// + /// Execute rules + /// + /// + /// + /// + /// + /// + /// + /// + /// + /// + /// + /// + protected async Task ExecuteRules( + bool isKey, + string subject, + string topic, + Headers headers, + RuleMode ruleMode, + Schema source, + Schema target, + object message, + FieldTransformer fieldTransformer) + { + if (message == null || target == null) + { + return message; + } + + IList rules; + if (ruleMode == RuleMode.Upgrade) + { + rules = target.RuleSet?.MigrationRules; + } + else if (ruleMode == RuleMode.Downgrade) + { + // Execute downgrade rules in reverse order for symmetry + rules = source.RuleSet?.MigrationRules.Reverse().ToList(); + } + else + { + rules = target.RuleSet?.DomainRules; + if (rules != null && ruleMode == RuleMode.Read) + { + // Execute read rules in reverse order for symmetry + rules = rules.Reverse().ToList(); + } + } + + if (rules == null) + { + return message; + } + + for (int i = 0; i < rules.Count; i++) + { + Rule rule = rules[i]; + if (rule.Disabled) + { + continue; + } + if (rule.Mode == RuleMode.WriteRead) + { + if (ruleMode != RuleMode.Read && ruleMode != RuleMode.Write) + { + continue; + } + } + else if (rule.Mode == RuleMode.UpDown) + { + if (ruleMode != RuleMode.Upgrade && ruleMode != RuleMode.Downgrade) + { + continue; + } + } + else if (ruleMode != rule.Mode) + { + continue; + } + + RuleContext ctx = new RuleContext(source, target, + subject, topic, headers, isKey, ruleMode, rule, i, rules, fieldTransformer); + IRuleExecutor ruleExecutor = GetRuleExecutor(ruleExecutors, rule.Type.ToUpper()); + if (ruleExecutor != null) + { + try + { + object result = await ruleExecutor.Transform(ctx, message) + .ConfigureAwait(continueOnCapturedContext: false); + switch (rule.Kind) + { + case RuleKind.Condition: + if (result is bool condition && !condition) + { + throw new RuleConditionException(rule); + } + + break; + case RuleKind.Transform: + message = result; + break; + default: + throw new ArgumentException("Unsupported rule kind " + rule.Kind); + } + await RunAction(ctx, ruleMode, rule, message != null ? rule.OnSuccess : rule.OnFailure, + message, null, message != null ? null : ErrorAction.ActionType) + .ConfigureAwait(continueOnCapturedContext: false); + } + catch (RuleException ex) + { + await RunAction(ctx, ruleMode, rule, rule.OnFailure, message, + ex, ErrorAction.ActionType) + .ConfigureAwait(continueOnCapturedContext: false); + } + } + else + { + await RunAction(ctx, ruleMode, rule, rule.OnFailure, message, + new RuleException("Could not find rule executor of type " + rule.Type), ErrorAction.ActionType) + .ConfigureAwait(continueOnCapturedContext: false); + } + } + return message; + } + + private static IRuleExecutor GetRuleExecutor(IList ruleExecutors, string type) + { + if (ruleExecutors != null) + { + foreach (IRuleExecutor ruleExecutor in ruleExecutors) + { + if (ruleExecutor.Type().Equals(type)) + { + return ruleExecutor; + } + } + } + + if (RuleRegistry.TryGetRuleExecutor(type, out IRuleExecutor result)) + { + return result; + } + + return null; + } + + private static async Task RunAction(RuleContext ctx, RuleMode ruleMode, + Rule rule, string action, object message, RuleException ex, string defaultAction) + { + string actionName = GetRuleActionName(rule, ruleMode, action); + if (actionName == null) + { + actionName = defaultAction; + } + if (actionName != null) + { + IRuleAction ruleAction = GetRuleAction(actionName); + if (ruleAction == null) + { + throw new SerializationException("Could not find rule action of type " + actionName); + } + + try + { + await ruleAction.Run(ctx, message, ex).ConfigureAwait(continueOnCapturedContext: false); + } catch (RuleException e) + { + throw new SerializationException("Failed to run rule action " + actionName, e); + } + } + } + + private static string GetRuleActionName(Rule rule, RuleMode ruleMode, string actionName) + { + if ((rule.Mode == RuleMode.WriteRead || rule.Mode == RuleMode.UpDown) + && actionName != null + && actionName.Contains(",")) + { + String[] parts = actionName.Split(','); + switch (ruleMode) + { + case RuleMode.Write: + case RuleMode.Upgrade: + return parts[0]; + case RuleMode.Read: + case RuleMode.Downgrade: + return parts[1]; + default: + throw new ArgumentException("Unsupported rule mode " + ruleMode); + } + } + return actionName; + } + + private static IRuleAction GetRuleAction(string actionName) + { + if (actionName == ErrorAction.ActionType) + { + return new ErrorAction(); + } + if (actionName == NoneAction.ActionType) + { + return new NoneAction(); + } + RuleRegistry.TryGetRuleAction(actionName.ToUpper(), out IRuleAction action); + return action; + } + } + + public class Migration : IEquatable + { + public Migration(RuleMode ruleMode, Schema source, Schema target) + { + RuleMode = ruleMode; + Source = source; + Target = target; + } + + public RuleMode RuleMode { get; set; } + + public Schema Source { get; set; } + + public Schema Target { get; set; } + + public bool Equals(Migration other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return RuleMode == other.RuleMode && Equals(Source, other.Source) && Equals(Target, other.Target); + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((Migration)obj); + } + + public override int GetHashCode() + { + unchecked + { + var hashCode = (int)RuleMode; + hashCode = (hashCode * 397) ^ (Source != null ? Source.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Target != null ? Target.GetHashCode() : 0); + return hashCode; + } + } + } +} diff --git a/src/Confluent.SchemaRegistry/AsyncSerializer.cs b/src/Confluent.SchemaRegistry/AsyncSerializer.cs new file mode 100644 index 000000000..6e6d7ed63 --- /dev/null +++ b/src/Confluent.SchemaRegistry/AsyncSerializer.cs @@ -0,0 +1,45 @@ +// Copyright 2020 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +// Disable obsolete warnings. ConstructValueSubjectName is still used a an internal implementation detail. +#pragma warning disable CS0618 + +using System.Collections.Generic; +using System.Threading.Tasks; +using Confluent.Kafka; + + +namespace Confluent.SchemaRegistry +{ + public abstract class AsyncSerializer : AsyncSerde, IAsyncSerializer + { + private const int DefaultInitialBufferSize = 1024; + + protected bool autoRegisterSchema = true; + protected bool normalizeSchemas = false; + + protected int initialBufferSize = DefaultInitialBufferSize; + + protected HashSet subjectsRegistered = new HashSet(); + + protected AsyncSerializer(ISchemaRegistryClient schemaRegistryClient, SerdeConfig config, + IList ruleExecutors = null) : base(schemaRegistryClient, config, ruleExecutors) + { + } + + public abstract Task SerializeAsync(T value, SerializationContext context); + } +} diff --git a/src/Confluent.SchemaRegistry/CachedSchemaRegistryClient.cs b/src/Confluent.SchemaRegistry/CachedSchemaRegistryClient.cs index f757e113e..7c798da57 100644 --- a/src/Confluent.SchemaRegistry/CachedSchemaRegistryClient.cs +++ b/src/Confluent.SchemaRegistry/CachedSchemaRegistryClient.cs @@ -15,6 +15,7 @@ // Refer to LICENSE for more information. // Disable obsolete warnings. ConstructValueSubjectName is still used a an internal implementation detail. + #pragma warning disable CS0618 #pragma warning disable CS0612 @@ -23,8 +24,9 @@ using System.Linq; using System; using System.Threading; -using System.Security.Cryptography.X509Certificates; +using System.Security.Cryptography.X509Certificates; using Confluent.Kafka; +using Microsoft.Extensions.Caching.Memory; namespace Confluent.SchemaRegistry @@ -36,6 +38,7 @@ namespace Confluent.SchemaRegistry /// - /// - /// - + /// - /// - /// - /// - @@ -54,12 +57,22 @@ public class CachedSchemaRegistryClient : ISchemaRegistryClient, IDisposable { private readonly List EmptyReferencesList = new List(); + private IEnumerable> config; + private IRestService restService; private int identityMapCapacity; + private int latestCacheTtlSecs; private readonly Dictionary schemaById = new Dictionary(); - private readonly Dictionary> idBySchemaBySubject = new Dictionary>(); - private readonly Dictionary> schemaByVersionBySubject = new Dictionary>(); + private readonly Dictionary> idBySchemaBySubject = + new Dictionary>(); + + private readonly Dictionary> schemaByVersionBySubject = + new Dictionary>(); + + private readonly MemoryCache latestVersionBySubject = new MemoryCache(new MemoryCacheOptions()); + + private readonly MemoryCache latestWithMetadataBySubject = new MemoryCache(new MemoryCacheOptions()); private readonly SemaphoreSlim cacheMutex = new SemaphoreSlim(1); @@ -77,6 +90,11 @@ public class CachedSchemaRegistryClient : ISchemaRegistryClient, IDisposable /// public const int DefaultMaxCachedSchemas = 1000; + /// + /// The default TTL for caches holding latest schemas. + /// + public const int DefaultLatestCacheTtlSecs = -1; + /// /// The default SSL server certificate verification for Schema Registry REST API calls. /// @@ -92,35 +110,50 @@ public class CachedSchemaRegistryClient : ISchemaRegistryClient, IDisposable /// public const SubjectNameStrategy DefaultValueSubjectNameStrategy = SubjectNameStrategy.Topic; + + /// + public IEnumerable> Config + => config; + + /// public int MaxCachedSchemas => identityMapCapacity; [Obsolete] - private static SubjectNameStrategyDelegate GetKeySubjectNameStrategy(IEnumerable> config) + private static SubjectNameStrategyDelegate GetKeySubjectNameStrategy( + IEnumerable> config) { - var keySubjectNameStrategyString = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryKeySubjectNameStrategy).Value ?? ""; + var keySubjectNameStrategyString = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames + .SchemaRegistryKeySubjectNameStrategy).Value ?? + ""; SubjectNameStrategy keySubjectNameStrategy = SubjectNameStrategy.Topic; if (keySubjectNameStrategyString != "" && !Enum.TryParse(keySubjectNameStrategyString, out keySubjectNameStrategy)) { throw new ArgumentException($"Unknown KeySubjectNameStrategy: {keySubjectNameStrategyString}"); } + return keySubjectNameStrategy.ToDelegate(); } [Obsolete] - private static SubjectNameStrategyDelegate GetValueSubjectNameStrategy(IEnumerable> config) + private static SubjectNameStrategyDelegate GetValueSubjectNameStrategy( + IEnumerable> config) { - var valueSubjectNameStrategyString = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryValueSubjectNameStrategy).Value ?? ""; + var valueSubjectNameStrategyString = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryValueSubjectNameStrategy) + .Value ?? ""; SubjectNameStrategy valueSubjectNameStrategy = SubjectNameStrategy.Topic; if (valueSubjectNameStrategyString != "" && !Enum.TryParse(valueSubjectNameStrategyString, out valueSubjectNameStrategy)) { throw new ArgumentException($"Unknown ValueSubjectNameStrategy: {valueSubjectNameStrategyString}"); } + return valueSubjectNameStrategy.ToDelegate(); } @@ -133,31 +166,75 @@ private static SubjectNameStrategyDelegate GetValueSubjectNameStrategy(IEnumerab /// /// The authentication header value provider /// - public CachedSchemaRegistryClient(IEnumerable> config, IAuthenticationHeaderValueProvider authenticationHeaderValueProvider) + public CachedSchemaRegistryClient(IEnumerable> config, + IAuthenticationHeaderValueProvider authenticationHeaderValueProvider) { if (config == null) { throw new ArgumentNullException("config properties must be specified."); } + + this.config = config; keySubjectNameStrategy = GetKeySubjectNameStrategy(config); valueSubjectNameStrategy = GetValueSubjectNameStrategy(config); - var schemaRegistryUrisMaybe = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl); - if (schemaRegistryUrisMaybe.Value == null) { throw new ArgumentException($"{SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl} configuration property must be specified."); } + var schemaRegistryUrisMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl); + if (schemaRegistryUrisMaybe.Value == null) + { + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl} configuration property must be specified."); + } + var schemaRegistryUris = (string)schemaRegistryUrisMaybe.Value; - var timeoutMsMaybe = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs); + var timeoutMsMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs); int timeoutMs; - try { timeoutMs = timeoutMsMaybe.Value == null ? DefaultTimeout : Convert.ToInt32(timeoutMsMaybe.Value); } - catch (FormatException) { throw new ArgumentException($"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs} must be an integer."); } + try + { + timeoutMs = timeoutMsMaybe.Value == null ? DefaultTimeout : Convert.ToInt32(timeoutMsMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs} must be an integer."); + } - var identityMapCapacityMaybe = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas); - try { this.identityMapCapacity = identityMapCapacityMaybe.Value == null ? DefaultMaxCachedSchemas : Convert.ToInt32(identityMapCapacityMaybe.Value); } - catch (FormatException) { throw new ArgumentException($"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas} must be an integer."); } + var identityMapCapacityMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas); + try + { + this.identityMapCapacity = identityMapCapacityMaybe.Value == null + ? DefaultMaxCachedSchemas + : Convert.ToInt32(identityMapCapacityMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas} must be an integer."); + } - var basicAuthSource = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource).Value ?? ""; - var basicAuthInfo = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo).Value ?? ""; + var latestCacheTtlSecsMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryLatestCacheTtlSecs); + try + { + this.latestCacheTtlSecs = latestCacheTtlSecsMaybe.Value == null + ? DefaultLatestCacheTtlSecs + : Convert.ToInt32(latestCacheTtlSecsMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.SchemaRegistryLatestCacheTtlSecs} must be an integer."); + } + + var basicAuthSource = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource) + .Value ?? ""; + var basicAuthInfo = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo).Value ?? ""; string username = null; string password = null; @@ -169,8 +246,10 @@ public CachedSchemaRegistryClient(IEnumerable> conf var userPass = basicAuthInfo.Split(new char[] { ':' }, 2); if (userPass.Length != 2) { - throw new ArgumentException($"Configuration property {SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo} must be of the form 'username:password'."); + throw new ArgumentException( + $"Configuration property {SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo} must be of the form 'username:password'."); } + username = userPass[0]; password = userPass[1]; } @@ -179,42 +258,53 @@ public CachedSchemaRegistryClient(IEnumerable> conf { if (basicAuthInfo != "") { - throw new ArgumentException($"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but {SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo} as also specified."); + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but {SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo} as also specified."); } + var saslUsername = config.FirstOrDefault(prop => prop.Key == "sasl.username"); var saslPassword = config.FirstOrDefault(prop => prop.Key == "sasl.password"); if (saslUsername.Value == null) { - throw new ArgumentException($"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but 'sasl.username' property not specified."); + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but 'sasl.username' property not specified."); } + if (saslPassword.Value == null) { - throw new ArgumentException($"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but 'sasl.password' property not specified."); + throw new ArgumentException( + $"{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource} set to 'SASL_INHERIT', but 'sasl.password' property not specified."); } + username = saslUsername.Value; password = saslPassword.Value; } else { - throw new ArgumentException($"Invalid value '{basicAuthSource}' specified for property '{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource}'"); + throw new ArgumentException( + $"Invalid value '{basicAuthSource}' specified for property '{SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource}'"); } if (authenticationHeaderValueProvider != null) { if (username != null || password != null) { - throw new ArgumentException($"Invalid authentication header value provider configuration: Cannot specify both custom provider and username/password"); + throw new ArgumentException( + $"Invalid authentication header value provider configuration: Cannot specify both custom provider and username/password"); } } else { if (username != null && password == null) { - throw new ArgumentException($"Invalid authentication header value provider configuration: Basic authentication username specified, but password not specified"); + throw new ArgumentException( + $"Invalid authentication header value provider configuration: Basic authentication username specified, but password not specified"); } + if (username == null && password != null) { - throw new ArgumentException($"Invalid authentication header value provider configuration: Basic authentication password specified, but username not specified"); + throw new ArgumentException( + $"Invalid authentication header value provider configuration: Basic authentication password specified, but username not specified"); } else if (username != null && password != null) { @@ -232,25 +322,37 @@ public CachedSchemaRegistryClient(IEnumerable> conf if (property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl && property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs && property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas && + property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryLatestCacheTtlSecs && property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthCredentialsSource && property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryBasicAuthUserInfo && property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryKeySubjectNameStrategy && property.Key != SchemaRegistryConfig.PropertyNames.SchemaRegistryValueSubjectNameStrategy && - property.Key != SchemaRegistryConfig.PropertyNames.SslCaLocation && -                    property.Key != SchemaRegistryConfig.PropertyNames.SslKeystoreLocation && -                    property.Key != SchemaRegistryConfig.PropertyNames.SslKeystorePassword && - property.Key != SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification) + property.Key != SchemaRegistryConfig.PropertyNames.SslCaLocation && + property.Key != SchemaRegistryConfig.PropertyNames.SslKeystoreLocation && + property.Key != SchemaRegistryConfig.PropertyNames.SslKeystorePassword && + property.Key != SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification) { throw new ArgumentException($"Unknown configuration parameter {property.Key}"); } } - var sslVerificationMaybe = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification); + var sslVerificationMaybe = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification); bool sslVerify; - try { sslVerify = sslVerificationMaybe.Value == null ? DefaultEnableSslCertificateVerification : bool.Parse(sslVerificationMaybe.Value); } - catch (FormatException) { throw new ArgumentException($"Configured value for {SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification} must be a bool."); } + try + { + sslVerify = sslVerificationMaybe.Value == null + ? DefaultEnableSslCertificateVerification + : bool.Parse(sslVerificationMaybe.Value); + } + catch (FormatException) + { + throw new ArgumentException( + $"Configured value for {SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification} must be a bool."); + } - this.restService = new RestService(schemaRegistryUris, timeoutMs, authenticationHeaderValueProvider, SetSslConfig(config), sslVerify); + this.restService = new RestService(schemaRegistryUris, timeoutMs, authenticationHeaderValueProvider, + SetSslConfig(config), sslVerify); } /// @@ -260,13 +362,11 @@ public CachedSchemaRegistryClient(IEnumerable> conf /// Configuration properties. /// public CachedSchemaRegistryClient(IEnumerable> config) - : this (config, null) + : this(config, null) { - } - /// /// This is to make sure memory doesn't explode in the case of incorrect usage. /// @@ -290,36 +390,40 @@ private bool CleanCacheIfFull() } /// - /// Add certificates for SSL handshake. + /// Add certificates for SSL handshake. /// /// /// Configuration properties. /// -        private List SetSslConfig(IEnumerable> config) -        { -            var certificates = new List(); - -            var certificateLocation = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslKeystoreLocation).Value ?? ""; -            var certificatePassword = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslKeystorePassword).Value ?? ""; -            if (!String.IsNullOrEmpty(certificateLocation)) -            { -                certificates.Add(new X509Certificate2(certificateLocation, certificatePassword)); -            } - -            var caLocation = config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslCaLocation).Value ?? ""; -            if (!String.IsNullOrEmpty(caLocation)) -            { -                certificates.Add(new X509Certificate2(caLocation)); -            } - -            return certificates; -        } + private List SetSslConfig(IEnumerable> config) + { + var certificates = new List(); + + var certificateLocation = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslKeystoreLocation).Value ?? ""; + var certificatePassword = config.FirstOrDefault(prop => + prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslKeystorePassword).Value ?? ""; + if (!String.IsNullOrEmpty(certificateLocation)) + { + certificates.Add(new X509Certificate2(certificateLocation, certificatePassword)); + } + + var caLocation = + config.FirstOrDefault(prop => prop.Key.ToLower() == SchemaRegistryConfig.PropertyNames.SslCaLocation) + .Value ?? ""; + if (!String.IsNullOrEmpty(caLocation)) + { + certificates.Add(new X509Certificate2(caLocation)); + } + + return certificates; + } /// public Task GetSchemaIdAsync(string subject, string avroSchema, bool normalize = false) => GetSchemaIdAsync(subject, new Schema(avroSchema, EmptyReferencesList, SchemaType.Avro), normalize); - + /// public async Task GetSchemaIdAsync(string subject, Schema schema, bool normalize = false) { @@ -341,7 +445,8 @@ public async Task GetSchemaIdAsync(string subject, Schema schema, bool norm CleanCacheIfFull(); // throws SchemaRegistryException if schema is not known. - var registeredSchema = await restService.LookupSchemaAsync(subject, schema, true, normalize).ConfigureAwait(continueOnCapturedContext: false); + var registeredSchema = await restService.LookupSchemaAsync(subject, schema, true, normalize) + .ConfigureAwait(continueOnCapturedContext: false); idBySchema[schema.SchemaString] = registeredSchema.Id; schemaById[registeredSchema.Id] = registeredSchema.Schema; schemaId = registeredSchema.Id; @@ -376,7 +481,8 @@ public async Task RegisterSchemaAsync(string subject, Schema schema, bool n { CleanCacheIfFull(); - schemaId = await restService.RegisterSchemaAsync(subject, schema, normalize).ConfigureAwait(continueOnCapturedContext: false); + schemaId = await restService.RegisterSchemaAsync(subject, schema, normalize) + .ConfigureAwait(continueOnCapturedContext: false); idBySchema[schema.SchemaString] = schemaId; } @@ -392,7 +498,7 @@ public async Task RegisterSchemaAsync(string subject, Schema schema, bool n /// public Task RegisterSchemaAsync(string subject, string avroSchema, bool normalize = false) => RegisterSchemaAsync(subject, new Schema(avroSchema, EmptyReferencesList, SchemaType.Avro), normalize); - + /// /// Check if the given schema string matches a given format name. @@ -402,7 +508,10 @@ private bool checkSchemaMatchesFormat(string format, string schemaString) // if a format isn't specified, then assume text is desired. if (format == null) { - try { Convert.FromBase64String(schemaString); } + try + { + Convert.FromBase64String(schemaString); + } catch (Exception) { return true; // Base64 conversion failed, infer the schemaString format is text. @@ -417,18 +526,23 @@ private bool checkSchemaMatchesFormat(string format, string schemaString) throw new ArgumentException($"Invalid schema format was specified: {format}."); } - try { Convert.FromBase64String(schemaString); } + try + { + Convert.FromBase64String(schemaString); + } catch (Exception) { return false; } + return true; } } /// - public Task LookupSchemaAsync(string subject, Schema schema, bool ignoreDeletedSchemas, bool normalize = false) + public Task LookupSchemaAsync(string subject, Schema schema, bool ignoreDeletedSchemas, + bool normalize = false) => restService.LookupSchemaAsync(subject, schema, ignoreDeletedSchemas, normalize); @@ -438,10 +552,36 @@ public async Task GetSchemaAsync(int id, string format = null) await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); try { - if (!this.schemaById.TryGetValue(id, out Schema schema) || !checkSchemaMatchesFormat(format, schema.SchemaString)) + if (!this.schemaById.TryGetValue(id, out Schema schema) || + !checkSchemaMatchesFormat(format, schema.SchemaString)) + { + CleanCacheIfFull(); + schema = (await restService.GetSchemaAsync(id, format) + .ConfigureAwait(continueOnCapturedContext: false)); + schemaById[id] = schema; + } + + return schema; + } + finally + { + cacheMutex.Release(); + } + } + + + /// + public async Task GetSchemaBySubjectAndIdAsync(string subject, int id, string format = null) + { + await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); + try + { + if (!this.schemaById.TryGetValue(id, out Schema schema) || + !checkSchemaMatchesFormat(format, schema.SchemaString)) { CleanCacheIfFull(); - schema = (await restService.GetSchemaAsync(id, format).ConfigureAwait(continueOnCapturedContext: false)); + schema = (await restService.GetSchemaBySubjectAndIdAsync(subject, id, format) + .ConfigureAwait(continueOnCapturedContext: false)); schemaById[id] = schema; } @@ -455,14 +595,15 @@ public async Task GetSchemaAsync(int id, string format = null) /// - public async Task GetRegisteredSchemaAsync(string subject, int version) + public async Task GetRegisteredSchemaAsync(string subject, int version, bool ignoreDeletedSchemas = true) { await cacheMutex.WaitAsync().ConfigureAwait(continueOnCapturedContext: false); try { CleanCacheIfFull(); - if (!schemaByVersionBySubject.TryGetValue(subject, out Dictionary schemaByVersion)) + if (!schemaByVersionBySubject.TryGetValue(subject, + out Dictionary schemaByVersion)) { schemaByVersion = new Dictionary(); schemaByVersionBySubject[subject] = schemaByVersion; @@ -470,7 +611,8 @@ public async Task GetRegisteredSchemaAsync(string subject, int if (!schemaByVersion.TryGetValue(version, out RegisteredSchema schema)) { - schema = await restService.GetSchemaAsync(subject, version).ConfigureAwait(continueOnCapturedContext: false); + schema = await restService.GetSchemaAsync(subject, version) + .ConfigureAwait(continueOnCapturedContext: false); schemaByVersion[version] = schema; schemaById[schema.Id] = schema.Schema; } @@ -485,15 +627,48 @@ public async Task GetRegisteredSchemaAsync(string subject, int /// - [Obsolete("Superseded by GetRegisteredSchemaAsync(string subject, int version). This method will be removed in a future release.")] + [Obsolete( + "Superseded by GetRegisteredSchemaAsync(string subject, int version). This method will be removed in a future release.")] public async Task GetSchemaAsync(string subject, int version) => (await GetRegisteredSchemaAsync(subject, version)).SchemaString; /// public async Task GetLatestSchemaAsync(string subject) - => await restService.GetLatestSchemaAsync(subject).ConfigureAwait(continueOnCapturedContext: false); + { + RegisteredSchema schema; + if (!latestVersionBySubject.TryGetValue(subject, out schema)) + { + schema = await restService.GetLatestSchemaAsync(subject).ConfigureAwait(continueOnCapturedContext: false); + MemoryCacheEntryOptions opts = new MemoryCacheEntryOptions(); + if (latestCacheTtlSecs > 0) + { + opts.AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(latestCacheTtlSecs); + } + + latestVersionBySubject.Set(subject, schema, opts); + } + return schema; + } + + public async Task GetLatestWithMetadataAsync(string subject, + IDictionary metadata, bool ignoreDeletedSchemas) + { + var key = (subject, metadata, ignoreDeletedSchemas); + RegisteredSchema schema; + if (!latestWithMetadataBySubject.TryGetValue(key, out schema)) + { + schema = await restService.GetLatestWithMetadataAsync(subject, metadata, ignoreDeletedSchemas).ConfigureAwait(continueOnCapturedContext: false); + MemoryCacheEntryOptions opts = new MemoryCacheEntryOptions(); + if (latestCacheTtlSecs > 0) + { + opts.AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(latestCacheTtlSecs); + } + latestWithMetadataBySubject.Set(key, schema, opts); + } + return schema; + } /// public Task> GetAllSubjectsAsync() @@ -507,22 +682,27 @@ public async Task> GetSubjectVersionsAsync(string subject) /// public async Task IsCompatibleAsync(string subject, Schema schema) - => await restService.TestLatestCompatibilityAsync(subject, schema).ConfigureAwait(continueOnCapturedContext: false); + => await restService.TestLatestCompatibilityAsync(subject, schema) + .ConfigureAwait(continueOnCapturedContext: false); /// public async Task IsCompatibleAsync(string subject, string avroSchema) - => await restService.TestLatestCompatibilityAsync(subject, new Schema(avroSchema, EmptyReferencesList, SchemaType.Avro)).ConfigureAwait(continueOnCapturedContext: false); + => await restService + .TestLatestCompatibilityAsync(subject, new Schema(avroSchema, EmptyReferencesList, SchemaType.Avro)) + .ConfigureAwait(continueOnCapturedContext: false); /// - [Obsolete("SubjectNameStrategy should now be specified via serializer configuration. This method will be removed in a future release.")] + [Obsolete( + "SubjectNameStrategy should now be specified via serializer configuration. This method will be removed in a future release.")] public string ConstructKeySubjectName(string topic, string recordType = null) => keySubjectNameStrategy(new SerializationContext(MessageComponentType.Key, topic), recordType); /// - [Obsolete("SubjectNameStrategy should now be specified via serializer configuration. This method will be removed in a future release.")] + [Obsolete( + "SubjectNameStrategy should now be specified via serializer configuration. This method will be removed in a future release.")] public string ConstructValueSubjectName(string topic, string recordType = null) => valueSubjectNameStrategy(new SerializationContext(MessageComponentType.Value, topic), recordType); @@ -561,6 +741,5 @@ protected virtual void Dispose(bool disposing) restService.Dispose(); } } - } -} +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry/Confluent.SchemaRegistry.csproj b/src/Confluent.SchemaRegistry/Confluent.SchemaRegistry.csproj index 924ffaa7b..2e7193bdb 100644 --- a/src/Confluent.SchemaRegistry/Confluent.SchemaRegistry.csproj +++ b/src/Confluent.SchemaRegistry/Confluent.SchemaRegistry.csproj @@ -6,15 +6,18 @@ A .NET Client for Confluent Schema Registry Copyright 2017-2022 Confluent Inc. https://github.com/confluentinc/confluent-kafka-dotnet/ - https://github.com/confluentinc/confluent-kafka-dotnet/blob/master/LICENSE + Apache-2.0 + https://github.com/confluentinc/confluent-kafka-dotnet.git + git + confluent-logo.png https://raw.githubusercontent.com/confluentinc/confluent-kafka-dotnet/master/confluent-logo.png https://github.com/confluentinc/confluent-kafka-dotnet/releases Kafka;Confluent;Schema Registry Confluent.SchemaRegistry Confluent.SchemaRegistry Confluent.SchemaRegistry - 2.3.0 - netstandard2.0;netstandard1.4 + 2.5.3 + netstandard2.0;net6.0 true true true @@ -25,9 +28,18 @@ + + + + + - + + + + + diff --git a/src/Confluent.SchemaRegistry/ErrorAction.cs b/src/Confluent.SchemaRegistry/ErrorAction.cs new file mode 100644 index 000000000..598d7522c --- /dev/null +++ b/src/Confluent.SchemaRegistry/ErrorAction.cs @@ -0,0 +1,49 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Collections.Generic; +using System.Runtime.Serialization; +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry +{ + /// + /// An error action + /// + public class ErrorAction : IRuleAction + { + public static readonly string ActionType = "ERROR"; + + public void Configure(IEnumerable> config) + { + } + + public string Type() + { + return ActionType; + } + + public Task Run(RuleContext ctx, object message, RuleException exception = null) + { + string msg = "Rule failed: " + ctx.Rule.Name; + throw new SerializationException(msg, exception); + } + + public void Dispose() + { + } + } +} diff --git a/src/Confluent.SchemaRegistry/FieldRuleExecutor.cs b/src/Confluent.SchemaRegistry/FieldRuleExecutor.cs new file mode 100644 index 000000000..0be208719 --- /dev/null +++ b/src/Confluent.SchemaRegistry/FieldRuleExecutor.cs @@ -0,0 +1,41 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Collections.Generic; +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry +{ + public abstract class FieldRuleExecutor : IRuleExecutor + { + public abstract void Configure(IEnumerable> config); + + public abstract string Type(); + + public abstract IFieldTransform NewTransform(RuleContext ctx); + + public async Task Transform(RuleContext ctx, object message) + { + using (IFieldTransform transform = NewTransform(ctx)) + { + return await ctx.FieldTransformer.Invoke(ctx, transform, message) + .ConfigureAwait(continueOnCapturedContext: false); + } + } + + public abstract void Dispose(); + } +} diff --git a/src/Confluent.SchemaRegistry.Serdes.Avro/IAvroSerializerImpl.cs b/src/Confluent.SchemaRegistry/IFieldTransform.cs similarity index 60% rename from src/Confluent.SchemaRegistry.Serdes.Avro/IAvroSerializerImpl.cs rename to src/Confluent.SchemaRegistry/IFieldTransform.cs index cd0c22279..0a51cb2c1 100644 --- a/src/Confluent.SchemaRegistry.Serdes.Avro/IAvroSerializerImpl.cs +++ b/src/Confluent.SchemaRegistry/IFieldTransform.cs @@ -1,4 +1,4 @@ -// Copyright 2018 Confluent Inc. +// Copyright 2022 Confluent Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -14,13 +14,18 @@ // // Refer to LICENSE for more information. +using System; +using System.Collections.Generic; using System.Threading.Tasks; - -namespace Confluent.SchemaRegistry.Serdes +namespace Confluent.SchemaRegistry { - internal interface IAvroSerializerImpl + public delegate Task FieldTransformer(RuleContext ctx, IFieldTransform fieldTransform, object message); + + public interface IFieldTransform : IDisposable { - Task Serialize(string topic, T data, bool isKey); + void Init(RuleContext ctx); + + Task Transform(RuleContext ctx, RuleContext.FieldContext fieldCtx, object fieldValue); } } diff --git a/src/Confluent.SchemaRegistry/IRuleAction.cs b/src/Confluent.SchemaRegistry/IRuleAction.cs new file mode 100644 index 000000000..b7d894394 --- /dev/null +++ b/src/Confluent.SchemaRegistry/IRuleAction.cs @@ -0,0 +1,34 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry +{ + /// + /// A rule action + /// + public interface IRuleAction : IRuleBase + { + /// + /// Run the rule action based on the rule context + /// + /// + /// + /// + Task Run(RuleContext ctx, object message, RuleException exception = null); + } +} diff --git a/src/Confluent.SchemaRegistry/IRuleBase.cs b/src/Confluent.SchemaRegistry/IRuleBase.cs new file mode 100644 index 000000000..9086e1e50 --- /dev/null +++ b/src/Confluent.SchemaRegistry/IRuleBase.cs @@ -0,0 +1,39 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; + +namespace Confluent.SchemaRegistry +{ + /// + /// A base class for rule executors and actions + /// + public interface IRuleBase : IDisposable + { + /// + /// Configure the rule executor or action + /// + /// + void Configure(IEnumerable> config); + + /// + /// The type of rule executor or action + /// + /// + string Type(); + } +} diff --git a/src/Confluent.SchemaRegistry/IRuleExecutor.cs b/src/Confluent.SchemaRegistry/IRuleExecutor.cs new file mode 100644 index 000000000..c570b3032 --- /dev/null +++ b/src/Confluent.SchemaRegistry/IRuleExecutor.cs @@ -0,0 +1,34 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry +{ + /// + /// A rule executor + /// + public interface IRuleExecutor : IRuleBase + { + /// + /// Transform the message based on the rule context + /// + /// + /// + /// + Task Transform(RuleContext ctx, object message); + } +} diff --git a/src/Confluent.SchemaRegistry/ISchemaRegistryClient.cs b/src/Confluent.SchemaRegistry/ISchemaRegistryClient.cs index 952ea61b4..f58c84859 100644 --- a/src/Confluent.SchemaRegistry/ISchemaRegistryClient.cs +++ b/src/Confluent.SchemaRegistry/ISchemaRegistryClient.cs @@ -26,6 +26,12 @@ namespace Confluent.SchemaRegistry /// public interface ISchemaRegistryClient : IDisposable { + /// + /// The client config. + /// + IEnumerable> Config { get; } + + /// /// The maximum capacity of the local schema cache. /// @@ -134,6 +140,28 @@ public interface ISchemaRegistryClient : IDisposable Task GetSchemaAsync(int id, string format = null); + /// + /// Gets the schema uniquely identified by and . + /// + /// + /// The subject. + /// + /// + /// The unique id of schema to get. + /// + /// + /// The format of the schema to get. Currently, the only supported + /// value is "serialized", and this is only valid for protobuf + /// schemas. If 'serialized', the SchemaString property of the returned + /// value will be a base64 encoded protobuf file descriptor. If null, + /// SchemaString will be human readable text. + /// + /// + /// The schema identified by . + /// + Task GetSchemaBySubjectAndIdAsync(string subject, int id, string format = null); + + /// /// Get the registered schema details (including version and id) /// given a subject name and schema, or throw an exception if @@ -166,10 +194,13 @@ public interface ISchemaRegistryClient : IDisposable /// /// The version number of schema to get. /// + /// + /// Whether or not to ignore deleted schemas. + /// /// /// The schema identified by the specified and . /// - Task GetRegisteredSchemaAsync(string subject, int version); + Task GetRegisteredSchemaAsync(string subject, int version, bool ignoreDeletedSchemas = true); /// @@ -201,6 +232,18 @@ public interface ISchemaRegistryClient : IDisposable Task GetLatestSchemaAsync(string subject); + /// + /// Get the latest schema with the given metadata registered against the specified . + /// + /// + /// The subject to get the latest associated schema for. + /// + /// + /// The latest schema with the given metadata registered against . + /// + Task GetLatestWithMetadataAsync(string subject, IDictionary metadata, bool ignoreDeletedSchemas); + + /// /// Gets a list of all subjects with registered schemas. /// diff --git a/src/Confluent.SchemaRegistry/NoneAction.cs b/src/Confluent.SchemaRegistry/NoneAction.cs new file mode 100644 index 000000000..6d8e02bff --- /dev/null +++ b/src/Confluent.SchemaRegistry/NoneAction.cs @@ -0,0 +1,47 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Collections.Generic; +using System.Threading.Tasks; + +namespace Confluent.SchemaRegistry +{ + /// + /// A none action + /// + public class NoneAction : IRuleAction + { + public static readonly string ActionType = "NONE"; + + public void Configure(IEnumerable> config) + { + } + + public string Type() + { + return ActionType; + } + + public Task Run(RuleContext ctx, object message, RuleException exception = null) + { + return Task.CompletedTask; + } + + public void Dispose() + { + } + } +} diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/Metadata.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/Metadata.cs new file mode 100644 index 000000000..68040278b --- /dev/null +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/Metadata.cs @@ -0,0 +1,76 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry +{ + [DataContract] + public class Metadata : IEquatable + { + [DataMember(Name = "tags")] + public IDictionary> Tags { get; set; } + + [DataMember(Name = "properties")] + public IDictionary Properties { get; set; } + + [DataMember(Name = "sensitive")] + public ISet Sensitive { get; set; } + + /// + /// Empty constructor for serialization + /// + private Metadata() { } + + public Metadata(IDictionary> tags, + IDictionary properties, + ISet sensitive) + { + Tags = tags; + Properties = properties; + Sensitive = sensitive; + } + + public bool Equals(Metadata other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Utils.DictEquals(Tags, other.Tags) && Utils.DictEquals(Properties, other.Properties) && + Utils.SetEquals(Sensitive, other.Sensitive); + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((Metadata)obj); + } + + public override int GetHashCode() + { + unchecked + { + var hashCode = (Tags != null ? Tags.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Properties != null ? Properties.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Sensitive != null ? Sensitive.GetHashCode() : 0); + return hashCode; + } + } + } +} diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/RegisteredSchema.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/RegisteredSchema.cs index 97c34a496..c0efb4442 100644 --- a/src/Confluent.SchemaRegistry/Rest/DataContracts/RegisteredSchema.cs +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/RegisteredSchema.cs @@ -41,19 +41,19 @@ public class RegisteredSchema : Schema, IComparable, IEquatabl /// The subject the schema is registered against. /// [DataMember(Name = "subject")] - public new string Subject { get; set; } + public override string Subject { get; set; } /// /// The schema version. /// [DataMember(Name = "version")] - public new int Version { get; set; } + public override int Version { get; set; } /// /// Unique identifier of the schema. /// [DataMember(Name = "id")] - public new int Id { get; set; } + public override int Id { get; set; } /// /// The unregistered schema corresponding to this schema. @@ -62,7 +62,7 @@ public Schema Schema { get { - return new Schema(SchemaString, References, SchemaType); + return new Schema(SchemaString, References, SchemaType, Metadata, RuleSet); } } @@ -135,10 +135,10 @@ public override int GetHashCode() { if (this.hashCode == null) { - int h = Subject.GetHashCode(); + int h = base.GetHashCode(); h = 31 * h + Version; h = 31 * h + Id; - h = 31 * h + SchemaString.GetHashCode(); + h = 31 * h + Subject.GetHashCode(); this.hashCode = h; } return this.hashCode.Value; @@ -206,9 +206,8 @@ public override bool Equals(object obj) /// otherwise, false. If other is null, the method returns false. /// public bool Equals(RegisteredSchema other) - => Version == other.Version && + => base.Equals(other) && Version == other.Version && Id == other.Id && - Subject == other.Subject && - SchemaString == other.SchemaString; + Subject == other.Subject; } } diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/Rule.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/Rule.cs new file mode 100644 index 000000000..29cc9d16b --- /dev/null +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/Rule.cs @@ -0,0 +1,129 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry +{ + [DataContract] + public class Rule : IEquatable + { + [DataMember(Name = "name")] + public string Name { get; set; } + + [DataMember(Name = "doc")] + public string Doc { get; set; } + + [DataMember(Name = "kind")] + public RuleKind Kind { get; set; } + + [DataMember(Name = "mode")] + public RuleMode Mode { get; set; } + + [DataMember(Name = "type")] + public string Type { get; set; } + + [DataMember(Name = "tags")] + public ISet Tags { get; set; } + + [DataMember(Name = "params")] + public IDictionary Params { get; set; } + + [DataMember(Name = "expr")] + public string Expr { get; set; } + + [DataMember(Name = "onSuccess")] + public string OnSuccess { get; set; } + + [DataMember(Name = "onFailure")] + public string OnFailure { get; set; } + + [DataMember(Name = "disabled")] + public bool Disabled { get; set; } + + /// + /// + /// Empty constructor for serialization + /// + private Rule() { } + + public Rule(string name, RuleKind kind, RuleMode mode, string type, ISet tags, + IDictionary parameters) + { + Name = name; + Kind = kind; + Mode = mode; + Type = type; + Tags = tags; + Params = parameters; + } + + public Rule(string name, RuleKind kind, RuleMode mode, string type, ISet tags, + IDictionary parameters, string expr, string onSuccess, string onFailure, bool disabled) + { + Name = name; + Kind = kind; + Mode = mode; + Type = type; + Tags = tags; + Params = parameters; + Expr = expr; + OnSuccess = onSuccess; + OnFailure = onFailure; + Disabled = disabled; + } + + public bool Equals(Rule other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Name == other.Name && Doc == other.Doc && Kind == other.Kind && Mode == other.Mode && + Type == other.Type && Utils.SetEquals(Tags, other.Tags) && + Utils.DictEquals(Params, other.Params) && Expr == other.Expr && + OnSuccess == other.OnSuccess && OnFailure == other.OnFailure && + Disabled == other.Disabled; + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((Rule)obj); + } + + public override int GetHashCode() + { + unchecked + { + var hashCode = (Name != null ? Name.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Doc != null ? Doc.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (int)Kind; + hashCode = (hashCode * 397) ^ (int)Mode; + hashCode = (hashCode * 397) ^ (Type != null ? Type.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Tags != null ? Tags.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Params != null ? Params.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Expr != null ? Expr.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (OnSuccess != null ? OnSuccess.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (OnFailure != null ? OnFailure.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ Disabled.GetHashCode(); + return hashCode; + } + } + } +} diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleKind.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleKind.cs new file mode 100644 index 000000000..eb52060f5 --- /dev/null +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleKind.cs @@ -0,0 +1,42 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Runtime.Serialization; +using Newtonsoft.Json; +using Newtonsoft.Json.Converters; + +namespace Confluent.SchemaRegistry +{ + /// + /// Rule kind. + /// + [DataContract(Name = "ruleKind")] + [JsonConverter(typeof(StringEnumConverter))] + public enum RuleKind + { + /// + /// An transformation rule. + /// + [EnumMember(Value = "TRANSFORM")] + Transform, + + /// + /// A constraint or validation rule. + /// + [EnumMember(Value = "CONDITION")] + Condition + } +} diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleMode.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleMode.cs new file mode 100644 index 000000000..83e29c15d --- /dev/null +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleMode.cs @@ -0,0 +1,66 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Runtime.Serialization; +using Newtonsoft.Json; +using Newtonsoft.Json.Converters; + +namespace Confluent.SchemaRegistry +{ + /// + /// Rule mode. + /// + [DataContract(Name = "ruleMode")] + [JsonConverter(typeof(StringEnumConverter))] + public enum RuleMode + { + /// + /// An upgrade rule. + /// + [EnumMember(Value = "UPGRADE")] + Upgrade, + + /// + /// A downgrade rule. + /// + [EnumMember(Value = "DOWNGRADE")] + Downgrade, + + /// + /// A rule used during both upgrade and downgrade. + /// + [EnumMember(Value = "UPDOWN")] + UpDown, + + /// + /// A rule used during read (consuming). + /// + [EnumMember(Value = "READ")] + Read, + + /// + /// A rule used during write (producing). + /// + [EnumMember(Value = "WRITE")] + Write, + + /// + /// A rule used during both write and read (producing and consuming). + /// + [EnumMember(Value = "WRITEREAD")] + WriteRead + } +} diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleSet.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleSet.cs new file mode 100644 index 000000000..822ff74d7 --- /dev/null +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/RuleSet.cs @@ -0,0 +1,85 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using System.Linq; +using System.Runtime.Serialization; + +namespace Confluent.SchemaRegistry +{ + [DataContract] + public class RuleSet : IEquatable + { + [DataMember(Name = "migrationRules")] + public IList MigrationRules { get; set; } + + [DataMember(Name = "domainRules")] + public IList DomainRules { get; set; } + + /// + /// Empty constructor for serialization + /// + private RuleSet() { } + + public RuleSet(IList migrationRules, IList domainRules) + { + MigrationRules = migrationRules; + DomainRules = domainRules; + } + + public bool HasRules(RuleMode mode) { + switch (mode) { + case RuleMode.Upgrade: + case RuleMode.Downgrade: + return MigrationRules.Any(r => r.Mode == mode || r.Mode == RuleMode.UpDown); + case RuleMode.UpDown: + return MigrationRules.Any(r => r.Mode == mode); + case RuleMode.Write: + case RuleMode.Read: + return DomainRules.Any(r => r.Mode == mode || r.Mode == RuleMode.Write); + case RuleMode.WriteRead: + return DomainRules.Any(r => r.Mode == mode); + default: + return false; + } + } + + public bool Equals(RuleSet other) + { + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Equals(MigrationRules, other.MigrationRules) && Equals(DomainRules, other.DomainRules); + } + + public override bool Equals(object obj) + { + if (ReferenceEquals(null, obj)) return false; + if (ReferenceEquals(this, obj)) return true; + if (obj.GetType() != this.GetType()) return false; + return Equals((RuleSet)obj); + } + + public override int GetHashCode() + { + unchecked + { + return ((MigrationRules != null ? MigrationRules.GetHashCode() : 0) * 397) ^ + (DomainRules != null ? DomainRules.GetHashCode() : 0); + } + } + } +} diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/Schema.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/Schema.cs index 9d284ef32..3b5746a70 100644 --- a/src/Confluent.SchemaRegistry/Rest/DataContracts/Schema.cs +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/Schema.cs @@ -30,22 +30,19 @@ public class Schema : IComparable, IEquatable #region API backwards-compatibility hack /// - /// DEPRECATED. The subject the schema is registered against. + /// The subject the schema is registered against. /// - [Obsolete("Included to maintain API backwards compatibility only. Use RegisteredSchema instead. This property will be removed in a future version of the library.")] - public string Subject { get; set; } + public virtual string Subject { get; set; } /// - /// DEPRECATED. The schema version. + /// The schema version. /// - [Obsolete("Included to maintain API backwards compatibility only. Use RegisteredSchema instead. This property will be removed in a future version of the library.")] - public int Version { get; set; } + public virtual int Version { get; set; } /// - /// DEPRECATED. Unique identifier of the schema. + /// Unique identifier of the schema. /// - [Obsolete("Included to maintain API backwards compatibility only. Use RegisteredSchema instead. This property will be removed in a future version of the library.")] - public int Id { get; set; } + public virtual int Id { get; set; } /// /// DEPRECATED. Initializes a new instance of the Schema class. @@ -106,6 +103,18 @@ public Schema(string subject, int version, int id, string schemaString) [DataMember(Name = "schemaType")] internal string SchemaType_String { get; set; } + + /// + /// Metadata for the schema + /// + [DataMember(Name = "metadata")] + public Metadata Metadata { get; set; } + + /// + /// RuleSet for the schema + /// + [DataMember(Name = "ruleSet")] + public RuleSet RuleSet { get; set; } /// /// The type of schema @@ -144,6 +153,33 @@ public SchemaType SchemaType /// protected Schema() { } + /// + /// Initializes a new instance of this class. + /// + /// + /// String representation of the schema. + /// + /// + /// The schema type: AVRO, PROTOBUF, JSON + /// + /// + /// A list of schemas referenced by this schema. + /// + /// + /// Metadata for the schema. + /// + /// + /// Rule set for the schema. + /// + public Schema(string schemaString, List references, SchemaType schemaType, Metadata metadata, RuleSet ruleSet) + { + SchemaString = schemaString; + References = references; + SchemaType = schemaType; + Metadata = metadata; + RuleSet = ruleSet; + } + /// /// Initializes a new instance of this class. /// @@ -213,7 +249,8 @@ public override bool Equals(object obj) /// otherwise, false. If other is null, the method returns false. /// public bool Equals(Schema other) - => this.SchemaString == other.SchemaString; + => SchemaString == other.SchemaString && Utils.ListEquals(References, other.References) && + Equals(Metadata, other.Metadata) && Equals(RuleSet, other.RuleSet); /// /// Returns a hash code for this instance. @@ -228,7 +265,14 @@ public bool Equals(Schema other) /// public override int GetHashCode() { - return SchemaString.GetHashCode(); + unchecked + { + var hashCode = SchemaString.GetHashCode(); + hashCode = (hashCode * 397) ^ (References != null ? References.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (Metadata != null ? Metadata.GetHashCode() : 0); + hashCode = (hashCode * 397) ^ (RuleSet != null ? RuleSet.GetHashCode() : 0); + return hashCode; + } } /// diff --git a/src/Confluent.SchemaRegistry/Rest/DataContracts/Config.cs b/src/Confluent.SchemaRegistry/Rest/DataContracts/ServerConfig.cs similarity index 88% rename from src/Confluent.SchemaRegistry/Rest/DataContracts/Config.cs rename to src/Confluent.SchemaRegistry/Rest/DataContracts/ServerConfig.cs index 0ab4f2d2b..b6a1e3d75 100644 --- a/src/Confluent.SchemaRegistry/Rest/DataContracts/Config.cs +++ b/src/Confluent.SchemaRegistry/Rest/DataContracts/ServerConfig.cs @@ -20,12 +20,12 @@ namespace Confluent.SchemaRegistry { [DataContract] - internal class Config + public class ServerConfig { [DataMember(Name = "compatibility")] public Compatibility CompatibilityLevel { get; } - public Config(Compatibility compatibilityLevel) + public ServerConfig(Compatibility compatibilityLevel) { CompatibilityLevel = compatibilityLevel; } @@ -40,7 +40,7 @@ public override bool Equals(object obj) return false; } - return CompatibilityLevel == ((Config)obj).CompatibilityLevel; + return CompatibilityLevel == ((ServerConfig)obj).CompatibilityLevel; } public override int GetHashCode() diff --git a/src/Confluent.SchemaRegistry/Rest/IRestService.cs b/src/Confluent.SchemaRegistry/Rest/IRestService.cs index 7df234b2c..547569d45 100644 --- a/src/Confluent.SchemaRegistry/Rest/IRestService.cs +++ b/src/Confluent.SchemaRegistry/Rest/IRestService.cs @@ -29,13 +29,15 @@ namespace Confluent.SchemaRegistry internal interface IRestService : IDisposable { Task GetCompatibilityAsync(string subject); + Task UpdateCompatibilityAsync(string subject, Compatibility compatibility); Task GetLatestSchemaAsync(string subject); + Task GetLatestWithMetadataAsync(string subject, IDictionary metadata, bool ignoreDeletedSchemas); Task GetSchemaAsync(int id, string format = null); - Task GetSchemaAsync(string subject, int version); + Task GetSchemaBySubjectAndIdAsync(string subject, int id, string format = null); + Task GetSchemaAsync(string subject, int version, bool ignoreDeletedSchemas = true); Task> GetSubjectsAsync(); Task> GetSubjectVersionsAsync(string subject); Task RegisterSchemaAsync(string subject, Schema schema, bool normalize); - Task UpdateCompatibilityAsync(string subject, Compatibility compatibility); Task TestCompatibilityAsync(string subject, int versionId, Schema schema); Task TestLatestCompatibilityAsync(string subject, Schema schema); Task LookupSchemaAsync(string subject, Schema schema, bool ignoreDeletedSchemas, bool normalize); diff --git a/src/Confluent.SchemaRegistry/Rest/RestService.cs b/src/Confluent.SchemaRegistry/Rest/RestService.cs index 9f7ec21ae..94a1427b0 100644 --- a/src/Confluent.SchemaRegistry/Rest/RestService.cs +++ b/src/Confluent.SchemaRegistry/Rest/RestService.cs @@ -21,18 +21,12 @@ using System.Linq; using System.Net; using System.Net.Http; -using System.Text; using System.Threading.Tasks; -using System.Security.Cryptography.X509Certificates; +using System.Security.Cryptography.X509Certificates; namespace Confluent.SchemaRegistry { - /// - /// It may be useful to expose this publicly, but this is not - /// required by the Avro serializers, so we will keep this internal - /// for now to minimize documentation / risk of API change etc. - /// - internal class RestService : IRestService + public class RestService : IRestService { private readonly List EmptyReferencesList = new List(); @@ -42,12 +36,14 @@ internal class RestService : IRestService /// The index of the last client successfully used (or random if none worked). /// private int lastClientUsed; + private object lastClientUsedLock = new object(); /// /// HttpClient instances corresponding to each provided schema registry Uri. /// private readonly List clients; + /// /// HTTP request authentication value provider /// @@ -57,24 +53,33 @@ internal class RestService : IRestService /// /// Initializes a new instance of the RestService class. /// - public RestService(string schemaRegistryUrl, int timeoutMs, IAuthenticationHeaderValueProvider authenticationHeaderValueProvider, List certificates, bool enableSslCertificateVerification) + public RestService(string schemaRegistryUrl, int timeoutMs, + IAuthenticationHeaderValueProvider authenticationHeaderValueProvider, List certificates, + bool enableSslCertificateVerification) { this.authenticationHeaderValueProvider = authenticationHeaderValueProvider; this.clients = schemaRegistryUrl .Split(',') - .Select(SanitizeUri)// need http or https - use http if not present. + .Select(SanitizeUri) // need http or https - use http if not present. .Select(uri => { - HttpClient client; -                    if (certificates.Count > 0) -                    { -                        client = new HttpClient(CreateHandler(certificates, enableSslCertificateVerification)) { BaseAddress = new Uri(uri, UriKind.Absolute), Timeout = TimeSpan.FromMilliseconds(timeoutMs) }; -                    } -                    else -                    { -                        client = new HttpClient() { BaseAddress = new Uri(uri, UriKind.Absolute), Timeout = TimeSpan.FromMilliseconds(timeoutMs) }; -                    } + HttpClient client; + if (certificates.Count > 0) + { + client = new HttpClient(CreateHandler(certificates, enableSslCertificateVerification)) + { + BaseAddress = new Uri(uri, UriKind.Absolute), Timeout = TimeSpan.FromMilliseconds(timeoutMs) + }; + } + else + { + client = new HttpClient() + { + BaseAddress = new Uri(uri, UriKind.Absolute), Timeout = TimeSpan.FromMilliseconds(timeoutMs) + }; + } + return client; }) .ToList(); @@ -86,18 +91,20 @@ private static string SanitizeUri(string uri) return $"{sanitized.TrimEnd('/')}/"; } - private static HttpClientHandler CreateHandler(List certificates, bool enableSslCertificateVerification) + private static HttpClientHandler CreateHandler(List certificates, + bool enableSslCertificateVerification) { -     var handler = new HttpClientHandler(); + var handler = new HttpClientHandler(); handler.ClientCertificateOptions = ClientCertificateOption.Manual; if (!enableSslCertificateVerification) { - handler.ServerCertificateCustomValidationCallback = (httpRequestMessage, cert, certChain, policyErrors) => { return true; }; + handler.ServerCertificateCustomValidationCallback = + (httpRequestMessage, cert, certChain, policyErrors) => { return true; }; } -     certificates.ForEach(c => handler.ClientCertificates.Add(c)); -     return handler; + certificates.ForEach(c => handler.ClientCertificates.Add(c)); + return handler; } private RegisteredSchema SanitizeRegisteredSchema(RegisteredSchema schema) @@ -170,8 +177,8 @@ private async Task ExecuteOnOneInstanceAsync(Func ExecuteOnOneInstanceAsync(Func("message"); errorCode = errorObject.Value("error_code"); } @@ -207,6 +215,7 @@ private async Task ExecuteOnOneInstanceAsync(Func ExecuteOnOneInstanceAsync(Func("message"); errorCode = errorObject.Value("error_code"); } @@ -228,17 +239,22 @@ private async Task ExecuteOnOneInstanceAsync(Func ExecuteOnOneInstanceAsync(Func /// Used for end points that return a json object { ... } /// - private async Task RequestAsync(string endPoint, HttpMethod method, params object[] jsonBody) + protected async Task RequestAsync(string endPoint, HttpMethod method, params object[] jsonBody) { - var response = await ExecuteOnOneInstanceAsync(() => CreateRequest(endPoint, method, jsonBody)).ConfigureAwait(continueOnCapturedContext: false); - string responseJson = await response.Content.ReadAsStringAsync().ConfigureAwait(continueOnCapturedContext: false); - T t = JObject.Parse(responseJson).ToObject(); + var response = await ExecuteOnOneInstanceAsync(() => CreateRequest(endPoint, method, jsonBody)) + .ConfigureAwait(continueOnCapturedContext: false); + string responseJson = + await response.Content.ReadAsStringAsync().ConfigureAwait(continueOnCapturedContext: false); + T t = JObject.Parse(responseJson).ToObject(JsonSerializer.Create()); return t; } /// /// Used for end points that return a json array [ ... ] /// - private async Task> RequestListOfAsync(string endPoint, HttpMethod method, params object[] jsonBody) + protected async Task> RequestListOfAsync(string endPoint, HttpMethod method, params object[] jsonBody) { var response = await ExecuteOnOneInstanceAsync(() => CreateRequest(endPoint, method, jsonBody)) - .ConfigureAwait(continueOnCapturedContext: false); + .ConfigureAwait(continueOnCapturedContext: false); return JArray.Parse( - await response.Content.ReadAsStringAsync().ConfigureAwait(continueOnCapturedContext: false)).ToObject>(); + await response.Content.ReadAsStringAsync().ConfigureAwait(continueOnCapturedContext: false)) + .ToObject>(JsonSerializer.Create()); } private HttpRequestMessage CreateRequest(string endPoint, HttpMethod method, params object[] jsonBody) @@ -278,14 +297,17 @@ private HttpRequestMessage CreateRequest(string endPoint, HttpMethod method, par if (jsonBody.Length != 0) { string stringContent = string.Join("\n", jsonBody.Select(x => JsonConvert.SerializeObject(x))); - var content = new StringContent(stringContent, System.Text.Encoding.UTF8, Versions.SchemaRegistry_V1_JSON); + var content = new StringContent(stringContent, System.Text.Encoding.UTF8, + Versions.SchemaRegistry_V1_JSON); content.Headers.ContentType.CharSet = string.Empty; request.Content = content; } + if (authenticationHeaderValueProvider != null) { request.Headers.Authorization = authenticationHeaderValueProvider.GetAuthenticationHeader(); } + return request; } @@ -294,8 +316,16 @@ private HttpRequestMessage CreateRequest(string endPoint, HttpMethod method, par #region Schemas public async Task GetSchemaAsync(int id, string format) - => SanitizeSchema((await RequestAsync($"schemas/ids/{id}{(format != null ? "?format=" + format : "")}", HttpMethod.Get) - .ConfigureAwait(continueOnCapturedContext: false))); + => SanitizeSchema( + (await RequestAsync($"schemas/ids/{id}{(format != null ? "?format=" + format : "")}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false))); + + public async Task GetSchemaBySubjectAndIdAsync(string subject, int id, string format) + => SanitizeSchema( + (await RequestAsync($"schemas/ids/{id}?subject={subject}{(format != null ? "&format=" + format : "")}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false))); #endregion Schemas @@ -303,73 +333,80 @@ public async Task GetSchemaAsync(int id, string format) public async Task> GetSubjectsAsync() => await RequestListOfAsync("subjects", HttpMethod.Get) - .ConfigureAwait(continueOnCapturedContext: false); + .ConfigureAwait(continueOnCapturedContext: false); public async Task> GetSubjectVersionsAsync(string subject) - => await RequestListOfAsync($"subjects/{WebUtility.UrlEncode(subject)}/versions", HttpMethod.Get) - .ConfigureAwait(continueOnCapturedContext: false); + => await RequestListOfAsync($"subjects/{Uri.EscapeDataString(subject)}/versions", HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false); - public async Task GetSchemaAsync(string subject, int version) - => SanitizeRegisteredSchema(await RequestAsync($"subjects/{WebUtility.UrlEncode(subject)}/versions/{version}", HttpMethod.Get) - .ConfigureAwait(continueOnCapturedContext: false)); + public async Task GetSchemaAsync(string subject, int version, bool ignoreDeletedSchemas = true) + => SanitizeRegisteredSchema( + await RequestAsync($"subjects/{Uri.EscapeDataString(subject)}/versions/{version}?deleted={!ignoreDeletedSchemas}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false)); public async Task GetLatestSchemaAsync(string subject) - => SanitizeRegisteredSchema(await RequestAsync($"subjects/{WebUtility.UrlEncode(subject)}/versions/latest", HttpMethod.Get) - .ConfigureAwait(continueOnCapturedContext: false)); - + => SanitizeRegisteredSchema( + await RequestAsync($"subjects/{Uri.EscapeDataString(subject)}/versions/latest", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false)); + + public async Task GetLatestWithMetadataAsync(string subject, IDictionary metadata, bool ignoreDeletedSchemas) + => SanitizeRegisteredSchema( + await RequestAsync($"subjects/{Uri.EscapeDataString(subject)}/metadata?{getKeyValuePairs(metadata)}&deleted={!ignoreDeletedSchemas}", + HttpMethod.Get) + .ConfigureAwait(continueOnCapturedContext: false)); + + private string getKeyValuePairs(IDictionary metadata) + { + return string.Join("&", metadata.Select(x => $"key={x.Key}&value={x.Value}")); + } + public async Task RegisterSchemaAsync(string subject, Schema schema, bool normalize) - => schema.SchemaType == SchemaType.Avro - // In the avro case, just send the schema string to maintain backards compatibility. - ? (await RequestAsync($"subjects/{WebUtility.UrlEncode(subject)}/versions?normalize={normalize}", HttpMethod.Post, new SchemaString(schema.SchemaString)) - .ConfigureAwait(continueOnCapturedContext: false)).Id - : (await RequestAsync($"subjects/{WebUtility.UrlEncode(subject)}/versions?normalize={normalize}", HttpMethod.Post, schema) - .ConfigureAwait(continueOnCapturedContext: false)).Id; + => (await RequestAsync( + $"subjects/{Uri.EscapeDataString(subject)}/versions?normalize={normalize}", HttpMethod.Post, + schema) + .ConfigureAwait(continueOnCapturedContext: false)).Id; // Checks whether a schema has been registered under a given subject. - public async Task LookupSchemaAsync(string subject, Schema schema, bool ignoreDeletedSchemas, bool normalize) - => SanitizeRegisteredSchema(schema.SchemaType == SchemaType.Avro - // In the avro case, just send the schema string to maintain backards compatibility. - ? await RequestAsync($"subjects/{WebUtility.UrlEncode(subject)}?normalize={normalize}&deleted={!ignoreDeletedSchemas}", HttpMethod.Post, new SchemaString(schema.SchemaString)) - .ConfigureAwait(continueOnCapturedContext: false) - : await RequestAsync($"subjects/{WebUtility.UrlEncode(subject)}?normalize={normalize}&deleted={!ignoreDeletedSchemas}", HttpMethod.Post, schema) - .ConfigureAwait(continueOnCapturedContext: false)); + public async Task LookupSchemaAsync(string subject, Schema schema, bool ignoreDeletedSchemas, + bool normalize) + => await RequestAsync( + $"subjects/{Uri.EscapeDataString(subject)}?normalize={normalize}&deleted={!ignoreDeletedSchemas}", + HttpMethod.Post, schema) + .ConfigureAwait(continueOnCapturedContext: false); #endregion Subjects #region Compatibility public async Task TestCompatibilityAsync(string subject, int versionId, Schema schema) - => schema.SchemaType == SchemaType.Avro - // In the avro case, just send the schema string to maintain backards compatibility. - ? (await RequestAsync($"compatibility/subjects/{WebUtility.UrlEncode(subject)}/versions/{versionId}", HttpMethod.Post, new SchemaString(schema.SchemaString)) - .ConfigureAwait(continueOnCapturedContext: false)).IsCompatible - : (await RequestAsync($"compatibility/subjects/{WebUtility.UrlEncode(subject)}/versions/{versionId}", HttpMethod.Post, schema) - .ConfigureAwait(continueOnCapturedContext: false)).IsCompatible; + => (await RequestAsync( + $"compatibility/subjects/{Uri.EscapeDataString(subject)}/versions/{versionId}", HttpMethod.Post, + schema) + .ConfigureAwait(continueOnCapturedContext: false)).IsCompatible; public async Task TestLatestCompatibilityAsync(string subject, Schema schema) - => schema.SchemaType == SchemaType.Avro - // In the avro case, just send the schema string to maintain backards compatibility. - ? (await RequestAsync($"compatibility/subjects/{WebUtility.UrlEncode(subject)}/versions/latest", HttpMethod.Post, new SchemaString(schema.SchemaString)) - .ConfigureAwait(continueOnCapturedContext: false)).IsCompatible - : (await RequestAsync($"compatibility/subjects/{WebUtility.UrlEncode(subject)}/versions/latest", HttpMethod.Post, schema) - .ConfigureAwait(continueOnCapturedContext: false)).IsCompatible; + => (await RequestAsync( + $"compatibility/subjects/{Uri.EscapeDataString(subject)}/versions/latest", HttpMethod.Post, + schema) + .ConfigureAwait(continueOnCapturedContext: false)).IsCompatible; #endregion Compatibility #region Config + public async Task UpdateCompatibilityAsync(string subject, Compatibility compatibility) + => (await RequestAsync( + string.IsNullOrEmpty(subject) ? "config" : $"config/{Uri.EscapeDataString(subject)}", HttpMethod.Put, + new ServerConfig(compatibility)) + .ConfigureAwait(continueOnCapturedContext: false)).CompatibilityLevel; public async Task GetCompatibilityAsync(string subject) - => (await RequestAsync( - string.IsNullOrEmpty(subject) ? "config" : $"config/{WebUtility.UrlEncode(subject)}", - HttpMethod.Get) + => (await RequestAsync( + string.IsNullOrEmpty(subject) ? "config" : $"config/{Uri.EscapeDataString(subject)}", HttpMethod.Get) .ConfigureAwait(continueOnCapturedContext: false)).CompatibilityLevel; - public async Task UpdateCompatibilityAsync(string subject, Compatibility compatibility) - => (await RequestAsync( - string.IsNullOrEmpty(subject) ? "config" : $"config/{WebUtility.UrlEncode(subject)}", - HttpMethod.Put, new Config(compatibility)) - .ConfigureAwait(continueOnCapturedContext: false)).CompatibilityLevel; #endregion Config @@ -389,6 +426,5 @@ protected virtual void Dispose(bool disposing) } } } - } -} +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry/RuleConditionException.cs b/src/Confluent.SchemaRegistry/RuleConditionException.cs new file mode 100644 index 000000000..963a3e6ec --- /dev/null +++ b/src/Confluent.SchemaRegistry/RuleConditionException.cs @@ -0,0 +1,55 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; + +namespace Confluent.SchemaRegistry +{ + /// + /// A rule condition exception + /// + public class RuleConditionException : RuleException + { + /// + /// Constructor + /// + public RuleConditionException() + { + } + + /// + /// Constructor + /// + /// + public RuleConditionException(Rule rule) : base(getErrorMessage(rule)) + { + } + + private static string getErrorMessage(Rule rule) + { + string errMsg = rule.Doc; + if (string.IsNullOrEmpty(errMsg)) + { + string expr = rule.Expr; + errMsg = expr != null + ? $"Expr failed: '{expr}'" + : $"Condition failed: '{rule.Name}'"; + } + + return errMsg; + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry/RuleContext.cs b/src/Confluent.SchemaRegistry/RuleContext.cs new file mode 100644 index 000000000..314bf42ef --- /dev/null +++ b/src/Confluent.SchemaRegistry/RuleContext.cs @@ -0,0 +1,169 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections.Generic; +using Confluent.Kafka; + +namespace Confluent.SchemaRegistry +{ + /// + /// A rule context. + /// + public class RuleContext + { + public Schema Source { get; set; } + + public Schema Target { get; set; } + + public string Subject { get; set; } + + public string Topic { get; set; } + + public Headers Headers { get; set; } + + public bool IsKey { get; set; } + + public RuleMode RuleMode { get; set; } + + public Rule Rule { get; set; } + + public int Index { get; set; } + + public IList Rules { get; set; } + + public FieldTransformer FieldTransformer { get; set; } + public IDictionary CustomData { get; } = new Dictionary(); + + private Stack fieldContexts = new Stack(); + + public RuleContext(Schema source, Schema target, string subject, string topic, Headers headers, bool isKey, + RuleMode ruleMode, Rule rule, int index, IList rules, FieldTransformer fieldTransformer) + { + Source = source; + Target = target; + Subject = subject; + Topic = topic; + Headers = headers; + IsKey = isKey; + RuleMode = ruleMode; + Rule = rule; + Index = index; + Rules = rules; + FieldTransformer = fieldTransformer; + } + + public ISet GetTags(string fullName) + { + ISet tags = new HashSet(); + if (Target?.Metadata?.Tags != null) + { + foreach (var entry in Target?.Metadata?.Tags) + { + if (WildcardMatcher.Match(fullName, entry.Key)) + { + tags.UnionWith(entry.Value); + } + } + } + + return tags; + } + + + public string GetParameter(string key) + { + string value = null; + Rule.Params?.TryGetValue(key, out value); + if (value == null) + { + Target.Metadata?.Properties?.TryGetValue(key, out value); + } + + return value; + } + + + public FieldContext CurrentField() + { + return fieldContexts.Count != 0 ? fieldContexts.Peek() : null; + } + + public FieldContext EnterField(object containingMessage, + string fullName, string name, Type type, ISet tags) + { + ISet allTags = new HashSet(tags); + allTags.UnionWith(GetTags(fullName)); + return new FieldContext(this, containingMessage, fullName, name, type, allTags); + } + + public class FieldContext : IDisposable + { + public RuleContext RuleContext { get; set; } + + public object ContainingMessage { get; set; } + + public string FullName { get; set; } + + public string Name { get; set; } + + public Type Type { get; set; } + + public ISet Tags { get; set; } + + public FieldContext(RuleContext ruleContext, object containingMessage, string fullName, string name, + Type type, ISet tags) + { + RuleContext = ruleContext; + ContainingMessage = containingMessage; + FullName = fullName; + Name = name; + Type = type; + Tags = tags; + RuleContext.fieldContexts.Push(this); + } + + public bool IsPrimitive() + { + return Type == Type.String || Type == Type.Bytes || Type == Type.Int || Type == Type.Long || + Type == Type.Float || Type == Type.Double || Type == Type.Boolean || Type == Type.Null; + } + + public void Dispose() + { + RuleContext.fieldContexts.Pop(); + } + } + + public enum Type + { + Record, + Enum, + Array, + Map, + Combined, + Fixed, + String, + Bytes, + Int, + Long, + Float, + Double, + Boolean, + Null + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry/RuleException.cs b/src/Confluent.SchemaRegistry/RuleException.cs new file mode 100644 index 000000000..4dc6645ce --- /dev/null +++ b/src/Confluent.SchemaRegistry/RuleException.cs @@ -0,0 +1,50 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; + +namespace Confluent.SchemaRegistry +{ + /// + /// A rule exception + /// + public class RuleException : Exception + { + /// + /// Constructor + /// + public RuleException() + { + } + + /// + /// Constructor + /// + /// + public RuleException(string message) : base(message) + { + } + + /// + /// Constructor + /// + /// + /// + public RuleException(string message, Exception inner) : base(message, inner) + { + } + } +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry/RuleRegistry.cs b/src/Confluent.SchemaRegistry/RuleRegistry.cs new file mode 100644 index 000000000..40cc0c2d4 --- /dev/null +++ b/src/Confluent.SchemaRegistry/RuleRegistry.cs @@ -0,0 +1,117 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Collections.Generic; +using System.Threading; + +namespace Confluent.SchemaRegistry +{ + /// + /// A rule registry. + /// + public static class RuleRegistry + { + private static readonly SemaphoreSlim ruleExecutorsMutex = new SemaphoreSlim(1); + private static readonly SemaphoreSlim ruleActionsMutex = new SemaphoreSlim(1); + + private static IDictionary ruleExecutors = new Dictionary(); + private static IDictionary ruleActions = new Dictionary(); + + public static void RegisterRuleExecutor(IRuleExecutor executor) + { + ruleExecutorsMutex.Wait(); + try + { + if (!ruleExecutors.ContainsKey(executor.Type())) + { + ruleExecutors.Add(executor.Type(), executor); + } + } + finally + { + ruleExecutorsMutex.Release(); + } + } + + public static bool TryGetRuleExecutor(string name, out IRuleExecutor executor) + { + ruleExecutorsMutex.Wait(); + try + { + return ruleExecutors.TryGetValue(name, out executor); + } + finally + { + ruleExecutorsMutex.Release(); + } + } + + public static List GetRuleExecutors() + { + ruleExecutorsMutex.Wait(); + try + { + return new List(ruleExecutors.Values); + } + finally + { + ruleExecutorsMutex.Release(); + } + } + + public static void RegisterRuleAction(IRuleAction action) + { + ruleActionsMutex.Wait(); + try + { + if (!ruleActions.ContainsKey(action.Type())) + { + ruleActions.Add(action.Type(), action); + } + } + finally + { + ruleActionsMutex.Release(); + } + } + + public static bool TryGetRuleAction(string name, out IRuleAction action) + { + ruleActionsMutex.Wait(); + try + { + return ruleActions.TryGetValue(name, out action); + } + finally + { + ruleActionsMutex.Release(); + } + } + + public static List GetRuleActions() + { + ruleActionsMutex.Wait(); + try + { + return new List(ruleActions.Values); + } + finally + { + ruleActionsMutex.Release(); + } + } + } +} diff --git a/src/Confluent.SchemaRegistry/SchemaRegistryConfig.cs b/src/Confluent.SchemaRegistry/SchemaRegistryConfig.cs index 52370d77d..568b2b77a 100644 --- a/src/Confluent.SchemaRegistry/SchemaRegistryConfig.cs +++ b/src/Confluent.SchemaRegistry/SchemaRegistryConfig.cs @@ -52,6 +52,13 @@ public static class PropertyNames /// public const string SchemaRegistryMaxCachedSchemas = "schema.registry.max.cached.schemas"; + /// + /// Specifies the TTL for caches holding latest schemas, or -1 for no TTL. + /// + /// default: -1 + /// + public const string SchemaRegistryLatestCacheTtlSecs = "schema.registry.latest.cache.ttl.secs"; + /// /// Specifies the configuration property(ies) that provide the basic authentication credentials. /// USER_INFO: Credentials are specified via the `schema.registry.basic.auth.user.info` config property in the form username:password. @@ -60,7 +67,8 @@ public static class PropertyNames /// /// default: USER_INFO /// - public const string SchemaRegistryBasicAuthCredentialsSource = "schema.registry.basic.auth.credentials.source"; + public const string SchemaRegistryBasicAuthCredentialsSource = + "schema.registry.basic.auth.credentials.source"; /// /// Basic auth credentials in the form {username}:{password}. @@ -72,37 +80,40 @@ public static class PropertyNames /// /// Key subject name strategy. /// - [Obsolete("Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] + [Obsolete( + "Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] public const string SchemaRegistryKeySubjectNameStrategy = "schema.registry.key.subject.name.strategy"; /// /// Value subject name strategy. /// - [Obsolete("Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] + [Obsolete( + "Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] public const string SchemaRegistryValueSubjectNameStrategy = "schema.registry.value.subject.name.strategy"; -            ///  -            ///     File path to CA certificate(s) for verifying the Schema Registry's key. System CA certs will be used if not specified. -            ///  -            public const string SslCaLocation = "schema.registry.ssl.ca.location"; + /// + /// File path to CA certificate(s) for verifying the Schema Registry's key. System CA certs will be used if not specified. + /// + public const string SslCaLocation = "schema.registry.ssl.ca.location"; -            ///  -            ///     SSL keystore (PKCS#12) location. -            ///  -            public const string SslKeystoreLocation = "schema.registry.ssl.keystore.location"; + /// + /// SSL keystore (PKCS#12) location. + /// + public const string SslKeystoreLocation = "schema.registry.ssl.keystore.location"; -            ///  -            ///     SSL keystore (PKCS#12) password. -            ///  -            public const string SslKeystorePassword = "schema.registry.ssl.keystore.password"; + /// + /// SSL keystore (PKCS#12) password. + /// + public const string SslKeystorePassword = "schema.registry.ssl.keystore.password"; -            ///  -            ///     Enable SSL verification. Disabling SSL verification is insecure and should only be done for reasons + /// + /// Enable SSL verification. Disabling SSL verification is insecure and should only be done for reasons /// of convenience in test/dev environments. /// /// default: true -            ///  -            public const string EnableSslCertificateVerification = "schema.registry.enable.ssl.certificate.verification"; + /// + public const string EnableSslCertificateVerification = + "schema.registry.enable.ssl.certificate.verification"; } /// @@ -113,17 +124,43 @@ public AuthCredentialsSource? BasicAuthCredentialsSource get { var r = Get(PropertyNames.SchemaRegistryBasicAuthCredentialsSource); - if (r == null) { return null; } - if (r == "USER_INFO") { return AuthCredentialsSource.UserInfo; } - if (r == "SASL_INHERIT") { return AuthCredentialsSource.SaslInherit; } - throw new ArgumentException($"Unknown ${PropertyNames.SchemaRegistryBasicAuthCredentialsSource} value: {r}."); + if (r == null) + { + return null; + } + + if (r == "USER_INFO") + { + return AuthCredentialsSource.UserInfo; + } + + if (r == "SASL_INHERIT") + { + return AuthCredentialsSource.SaslInherit; + } + + throw new ArgumentException( + $"Unknown ${PropertyNames.SchemaRegistryBasicAuthCredentialsSource} value: {r}."); } set { - if (value == null) { this.properties.Remove(PropertyNames.SchemaRegistryBasicAuthCredentialsSource); } - else if (value == AuthCredentialsSource.UserInfo) { this.properties[PropertyNames.SchemaRegistryBasicAuthCredentialsSource] = "USER_INFO"; } - else if (value == AuthCredentialsSource.SaslInherit) { this.properties[PropertyNames.SchemaRegistryBasicAuthCredentialsSource] = "SASL_INHERIT"; } - else { throw new NotImplementedException($"Unknown ${PropertyNames.SchemaRegistryBasicAuthCredentialsSource} value: {value}."); } + if (value == null) + { + this.properties.Remove(PropertyNames.SchemaRegistryBasicAuthCredentialsSource); + } + else if (value == AuthCredentialsSource.UserInfo) + { + this.properties[PropertyNames.SchemaRegistryBasicAuthCredentialsSource] = "USER_INFO"; + } + else if (value == AuthCredentialsSource.SaslInherit) + { + this.properties[PropertyNames.SchemaRegistryBasicAuthCredentialsSource] = "SASL_INHERIT"; + } + else + { + throw new NotImplementedException( + $"Unknown ${PropertyNames.SchemaRegistryBasicAuthCredentialsSource} value: {value}."); + } } } @@ -134,7 +171,7 @@ public AuthCredentialsSource? BasicAuthCredentialsSource /// public string Url { - get { return Get(SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl); } + get { return Get(SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl); } set { SetObject(SchemaRegistryConfig.PropertyNames.SchemaRegistryUrl, value); } } @@ -147,56 +184,57 @@ public string Url public int? RequestTimeoutMs { get { return GetInt(SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs); } - set { SetObject(SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs, value.ToString()); } + set { SetObject(SchemaRegistryConfig.PropertyNames.SchemaRegistryRequestTimeoutMs, value?.ToString()); } } - ///  -        ///     File or directory path to CA certificate(s) for verifying the schema registry's key. -        /// -        ///     default: '' -        ///     importance: low -        ///  -        public string SslCaLocation -        { -            get { return Get(SchemaRegistryConfig.PropertyNames.SslCaLocation); } -            set { SetObject(SchemaRegistryConfig.PropertyNames.SslCaLocation, value.ToString()); } -        } - -        ///  -        ///     Path to client's keystore (PKCS#12) used for authentication. -        /// -        ///     default: '' -        ///     importance: low -        ///  -        public string SslKeystoreLocation -        { -            get { return Get(SchemaRegistryConfig.PropertyNames.SslKeystoreLocation); } -            set { SetObject(SchemaRegistryConfig.PropertyNames.SslKeystoreLocation, value.ToString()); } -        } - -        ///  -        ///     Client's keystore (PKCS#12) password. -        /// -        ///     default: '' -        ///     importance: low -        ///  -        public string SslKeystorePassword -        { -            get { return Get(SchemaRegistryConfig.PropertyNames.SslKeystorePassword); } -            set { SetObject(SchemaRegistryConfig.PropertyNames.SslKeystorePassword, value.ToString()); } -        } - -        ///  -        ///     Enable/Disable SSL server certificate verification. Only use in contained test/dev environments. -        /// -        ///     default: '' -        ///     importance: low -        ///  -        public bool? EnableSslCertificateVerification -        { -            get { return GetBool(SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification); } -            set { SetObject(SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification, value); } -        } + /// + /// File or directory path to CA certificate(s) for verifying the schema registry's key. + /// + /// default: '' + /// importance: low + /// + public string SslCaLocation + { + get { return Get(SchemaRegistryConfig.PropertyNames.SslCaLocation); } + set { SetObject(SchemaRegistryConfig.PropertyNames.SslCaLocation, value?.ToString()); } + } + + /// + /// Path to client's keystore (PKCS#12) used for authentication. + /// + /// default: '' + /// importance: low + /// + public string SslKeystoreLocation + { + get { return Get(SchemaRegistryConfig.PropertyNames.SslKeystoreLocation); } + set { SetObject(SchemaRegistryConfig.PropertyNames.SslKeystoreLocation, value?.ToString()); } + + } + + /// + /// Client's keystore (PKCS#12) password. + /// + /// default: '' + /// importance: low + /// + public string SslKeystorePassword + { + get { return Get(SchemaRegistryConfig.PropertyNames.SslKeystorePassword); } + set { SetObject(SchemaRegistryConfig.PropertyNames.SslKeystorePassword, value?.ToString()); } + } + + /// + /// Enable/Disable SSL server certificate verification. Only use in contained test/dev environments. + /// + /// default: '' + /// importance: low + /// + public bool? EnableSslCertificateVerification + { + get { return GetBool(SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification); } + set { SetObject(SchemaRegistryConfig.PropertyNames.EnableSslCertificateVerification, value); } + } /// /// Specifies the maximum number of schemas CachedSchemaRegistryClient @@ -207,7 +245,19 @@ public int? RequestTimeoutMs public int? MaxCachedSchemas { get { return GetInt(SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas); } - set { SetObject(SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas, value.ToString()); } + set { SetObject(SchemaRegistryConfig.PropertyNames.SchemaRegistryMaxCachedSchemas, value?.ToString()); } + } + + + /// + /// Specifies the TTL for caches holding latest schemas, or -1 for no TTL. + /// + /// default: -1 + /// + public int? LatestCacheTtlSecs + { + get { return GetInt(SchemaRegistryConfig.PropertyNames.SchemaRegistryLatestCacheTtlSecs); } + set { SetObject(SchemaRegistryConfig.PropertyNames.SchemaRegistryLatestCacheTtlSecs, value?.ToString()); } } @@ -226,13 +276,17 @@ public string BasicAuthUserInfo /// /// default: SubjectNameStrategy.Topic /// - [Obsolete("Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] + [Obsolete( + "Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] public SubjectNameStrategy? KeySubjectNameStrategy { get { var r = Get(PropertyNames.SchemaRegistryKeySubjectNameStrategy); - if (r == null) { return null; } + if (r == null) + { + return null; + } else { SubjectNameStrategy result; @@ -245,8 +299,14 @@ public SubjectNameStrategy? KeySubjectNameStrategy } set { - if (value == null) { this.properties.Remove(PropertyNames.SchemaRegistryKeySubjectNameStrategy); } - else { this.properties[PropertyNames.SchemaRegistryKeySubjectNameStrategy] = value.ToString(); } + if (value == null) + { + this.properties.Remove(PropertyNames.SchemaRegistryKeySubjectNameStrategy); + } + else + { + this.properties[PropertyNames.SchemaRegistryKeySubjectNameStrategy] = value.ToString(); + } } } @@ -256,13 +316,17 @@ public SubjectNameStrategy? KeySubjectNameStrategy /// /// default: SubjectNameStrategy.Topic /// - [Obsolete("Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] + [Obsolete( + "Subject name strategies should now be configured using the serializer's configuration. In the future, this configuration property will be removed from SchemaRegistryConfig")] public SubjectNameStrategy? ValueSubjectNameStrategy { get { var r = Get(PropertyNames.SchemaRegistryValueSubjectNameStrategy); - if (r == null) { return null; } + if (r == null) + { + return null; + } else { SubjectNameStrategy result; @@ -275,8 +339,14 @@ public SubjectNameStrategy? ValueSubjectNameStrategy } set { - if (value == null) { this.properties.Remove(PropertyNames.SchemaRegistryValueSubjectNameStrategy); } - else { this.properties[PropertyNames.SchemaRegistryValueSubjectNameStrategy] = value.ToString(); } + if (value == null) + { + this.properties.Remove(PropertyNames.SchemaRegistryValueSubjectNameStrategy); + } + else + { + this.properties[PropertyNames.SchemaRegistryValueSubjectNameStrategy] = value.ToString(); + } } } @@ -323,9 +393,10 @@ public string Get(string key) { return val; } + return null; } - + /// /// Gets a configuration property int? value given a key. /// @@ -338,7 +409,11 @@ public string Get(string key) protected int? GetInt(string key) { var result = Get(key); - if (result == null) { return null; } + if (result == null) + { + return null; + } + return int.Parse(result); } @@ -354,10 +429,14 @@ public string Get(string key) protected bool? GetBool(string key) { var result = Get(key); - if (result == null) { return null; } + if (result == null) + { + return null; + } + return bool.Parse(result); } - + /// /// The configuration properties. /// @@ -379,4 +458,4 @@ public string Get(string key) /// IEnumerator IEnumerable.GetEnumerator() => this.properties.GetEnumerator(); } -} +} \ No newline at end of file diff --git a/src/Confluent.SchemaRegistry/SerdeConfig.cs b/src/Confluent.SchemaRegistry/SerdeConfig.cs new file mode 100644 index 000000000..d5328be8c --- /dev/null +++ b/src/Confluent.SchemaRegistry/SerdeConfig.cs @@ -0,0 +1,92 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the 'License'); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an 'AS IS' BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Linq; +using Confluent.Kafka; + + +namespace Confluent.SchemaRegistry +{ + /// + /// Base functionality common to all configuration classes. + /// + public class SerdeConfig : Config + { + /// + /// Initialize a new empty instance. + /// + public SerdeConfig() : base() { } + + /// + /// Initialize a new instance based on + /// an existing instance. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public SerdeConfig(SerdeConfig config) : base(config) { } + + /// + /// Initialize a new wrapping + /// an existing key/value dictionary. + /// This will change the values "in-place" i.e. operations on this class WILL modify the provided collection + /// + public SerdeConfig(IDictionary config) : base(config) { } + + /// + /// Gets a configuration property as a dictionary value given a key. + /// + /// + /// The configuration property to get. + /// + /// + /// The configuration property value. + /// + protected IDictionary GetDictionaryProperty(string key) + { + var result = Get(key); + if (result == null) { return null; } + + string[] values = result.Split(','); + return values + .Select(value => value.Split('=')) + .ToDictionary(pair => pair[0], pair => pair[1]); + } + + /// + /// Set a configuration property as a dictionary value + /// + /// + /// The configuration property name. + /// + /// + /// The property value. + /// + protected void SetDictionaryProperty(string key, IDictionary value) + { + if (value == null) + { + SetObject(key, null); + return; + } + + var result = string.Join(",", value.Select(kv => $"{kv.Key}={kv.Value}")); + SetObject(key, result); + } + + } +} diff --git a/src/Confluent.SchemaRegistry/Utils.cs b/src/Confluent.SchemaRegistry/Utils.cs new file mode 100644 index 000000000..5c6e16cfc --- /dev/null +++ b/src/Confluent.SchemaRegistry/Utils.cs @@ -0,0 +1,74 @@ +// Copyright 2024 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the 'License'); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an 'AS IS' BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Linq; +using Confluent.Kafka; + + +namespace Confluent.SchemaRegistry +{ + public class Utils + { + public static bool DictEquals(IDictionary a, IDictionary b) + { + if (ReferenceEquals(a, b)) return true; + if (a == null || b == null) return false; + if (a.Count != b.Count) return false; + foreach (var kvp in a) + { + if (!b.TryGetValue(kvp.Key, out var value)) return false; + if (value != kvp.Value) return false; + } + return true; + } + + public static bool DictEquals(IDictionary> a, IDictionary> b) + { + if (ReferenceEquals(a, b)) return true; + if (a == null || b == null) return false; + if (a.Count != b.Count) return false; + foreach (var kvp in a) + { + if (!b.TryGetValue(kvp.Key, out var value)) return false; + if (!SetEquals(value, kvp.Value)) return false; + } + return true; + } + + public static bool SetEquals(ISet a, ISet b) + { + if (ReferenceEquals(a, b)) return true; + if (a == null || b == null) return false; + if (a.Count != b.Count) return false; + foreach (var item in a) + { + if (!b.Contains(item)) return false; + } + return true; + } + + + public static bool ListEquals(IList a, IList b) + { + if (ReferenceEquals(a, b)) return true; + if (a == null || b == null) return false; + return a.SequenceEqual(b); + } + } +} diff --git a/src/Confluent.SchemaRegistry/WildcardMatcher.cs b/src/Confluent.SchemaRegistry/WildcardMatcher.cs new file mode 100644 index 000000000..40dfc84d4 --- /dev/null +++ b/src/Confluent.SchemaRegistry/WildcardMatcher.cs @@ -0,0 +1,125 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using System.Text; +using System.Text.RegularExpressions; + +namespace Confluent.SchemaRegistry +{ + public class WildcardMatcher + { + /// + /// Matches fully-qualified names that use dot (.) as the name boundary. + /// + /// + /// The string to match on. + /// + /// + /// The wildcard string to match against. + /// + public static bool Match(string str, string wildcardMatcher) + { + if (str == null && wildcardMatcher == null) + { + return true; + } + + if (str == null || wildcardMatcher == null) + { + return false; + } + + Regex wildcardRegexp = new Regex(WildcardToRegexp(wildcardMatcher, '.')); + Match match = wildcardRegexp.Match(str); + return match.Success && match.Value.Length == str.Length; + } + + private static string WildcardToRegexp(string globExp, char separator) + { + StringBuilder dst = new StringBuilder(); + dst.Append("^"); + char[] src = globExp.Replace("**" + separator + "*", "**").ToCharArray(); + int i = 0; + while (i < src.Length) + { + char c = src[i++]; + switch (c) + { + case '*': + // One char lookahead for ** + if (i < src.Length && src[i] == '*') + { + dst.Append(".*"); + ++i; + } + else + { + dst.Append("[^"); + dst.Append(separator); + dst.Append("]*"); + } + + break; + case '?': + dst.Append("[^"); + dst.Append(separator); + dst.Append("]"); + break; + case '.': + case '+': + case '{': + case '}': + case '(': + case ')': + case '|': + case '^': + case '$': + // These need to be escaped in regular expressions + dst.Append('\\').Append(c); + break; + case '\\': + i = DoubleSlashes(dst, src, i); + break; + default: + dst.Append(c); + break; + } + } + + dst.Append("$"); + return dst.ToString(); + } + + private static int DoubleSlashes(StringBuilder dst, char[] src, int i) + { + // Emit the next character without special interpretation + dst.Append('\\'); + if ((i + 1) < src.Length) + { + dst.Append('\\'); + dst.Append(src[i]); + i++; + } + else + { + // A backslash at the very end is treated like an escaped backslash + dst.Append('\\'); + } + + return i; + } + } +} \ No newline at end of file diff --git a/test/Confluent.Kafka.IntegrationTests/Confluent.Kafka.IntegrationTests.csproj b/test/Confluent.Kafka.IntegrationTests/Confluent.Kafka.IntegrationTests.csproj index 9098fffdc..7de818d77 100644 --- a/test/Confluent.Kafka.IntegrationTests/Confluent.Kafka.IntegrationTests.csproj +++ b/test/Confluent.Kafka.IntegrationTests/Confluent.Kafka.IntegrationTests.csproj @@ -16,6 +16,7 @@ + diff --git a/test/Confluent.Kafka.IntegrationTests/TemporaryTopic.cs b/test/Confluent.Kafka.IntegrationTests/TemporaryTopic.cs index fcb4d5580..5b9fac30b 100644 --- a/test/Confluent.Kafka.IntegrationTests/TemporaryTopic.cs +++ b/test/Confluent.Kafka.IntegrationTests/TemporaryTopic.cs @@ -15,6 +15,7 @@ // Refer to LICENSE for more information. using System; +using System.Threading; using System.Collections.Generic; using Confluent.Kafka.Admin; @@ -39,6 +40,9 @@ public TemporaryTopic(string prefix, string bootstrapServers, int numPartitions) adminClient.CreateTopicsAsync(new List { new TopicSpecification { Name = Name, NumPartitions = numPartitions, ReplicationFactor = 1 } }).Wait(); adminClient.Dispose(); + + // Wait for propagation (KRaft mainly) + Thread.Sleep(1000); } public void Dispose() diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AddBroker.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AddBroker.cs index b1cef6f48..77436411c 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AddBroker.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AddBroker.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -37,7 +38,7 @@ public void AddBrokers(string bootstrapServers) { var producerConfig = new ProducerConfig { BootstrapServers = "localhost:65533" }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AclOperations.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AclOperations.cs index 5dc3db77b..6a7adfb4b 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AclOperations.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AclOperations.cs @@ -19,6 +19,7 @@ using System.Collections.Generic; using Xunit; using Confluent.Kafka.Admin; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -31,6 +32,13 @@ public partial class Tests [Theory, MemberData(nameof(KafkaParameters))] public async void AdminClient_AclOperations(string bootstrapServers) { + if (!TestConsumerGroupProtocol.IsClassic()) + { + LogToFile("FIXME: These invalid ACLs aren't invalid anymore " + + "with KRaft, check why"); + return; + } + LogToFile("start AdminClient_AclOperations"); var topicName = Guid.NewGuid().ToString(); @@ -244,7 +252,7 @@ await adminClient.CreateAclsAsync( // - construction of admin client from a producer handle // - CreateACLs with server side validation errors - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { var createAclsException = await Assert.ThrowsAsync(() => @@ -260,7 +268,7 @@ await adminClient.CreateAclsAsync( // - construction of admin client from a producer handle // - CreateACLs with errors and succeeded items - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { var createAclsException = await Assert.ThrowsAsync(() => diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterConfigs.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterConfigs.cs index 935ceb8e9..c8f5ec3d0 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterConfigs.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterConfigs.cs @@ -99,6 +99,15 @@ public void AdminClient_AlterConfigs(string bootstrapServers) } }; adminClient.AlterConfigsAsync(toUpdate).Wait(); + // Reset to default + toUpdate = new Dictionary> + { + { + new ConfigResource { Name = "0", Type = ResourceType.Broker }, + new List { new ConfigEntry { Name="num.network.threads", Value="3" } } + } + }; + adminClient.AlterConfigsAsync(toUpdate).Wait(); // 6. test updating more than one resource. string topicName2 = Guid.NewGuid().ToString(); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterListConsumerGroupOffsets.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterListConsumerGroupOffsets.cs index b77342977..1c5c1bf8e 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterListConsumerGroupOffsets.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_AlterListConsumerGroupOffsets.cs @@ -21,6 +21,7 @@ using System.Collections.Generic; using Confluent.Kafka.Admin; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -49,7 +50,7 @@ public void AdminClient_AlterListConsumerGroupOffsets(string bootstrapServers) LingerMs = 1.5 }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { for (int i = 0; i < numMessages; i++) { @@ -80,7 +81,7 @@ public void AdminClient_AlterListConsumerGroupOffsets(string bootstrapServers) }; using (var consumer = - new ConsumerBuilder(consumerConfig).Build()) + new TestConsumerBuilder(consumerConfig).Build()) { consumer.Subscribe(topic.Name); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreatePartitions.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreatePartitions.cs index ece14d683..342f4e942 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreatePartitions.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreatePartitions.cs @@ -22,6 +22,7 @@ using System.Threading; using Confluent.Kafka.Admin; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -44,7 +45,7 @@ public void AdminClient_CreatePartitions(string bootstrapServers) var topicName6 = Guid.NewGuid().ToString(); // test creating a new partition works. - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { adminClient.CreateTopicsAsync(new TopicSpecification[] { new TopicSpecification { Name = topicName1, NumPartitions = 1, ReplicationFactor = 1 } }).Wait(); @@ -66,7 +67,7 @@ public void AdminClient_CreatePartitions(string bootstrapServers) } // check validate only works. - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { adminClient.CreateTopicsAsync(new TopicSpecification[] { new TopicSpecification { Name = topicName2, NumPartitions = 1, ReplicationFactor = 1 } }).Wait(); @@ -88,7 +89,7 @@ public void AdminClient_CreatePartitions(string bootstrapServers) } // check valid Assignments property value works. - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { adminClient.CreateTopicsAsync(new TopicSpecification[] { new TopicSpecification { Name = topicName3, NumPartitions = 1, ReplicationFactor = 1 } }).Wait(); @@ -102,7 +103,7 @@ public void AdminClient_CreatePartitions(string bootstrapServers) } // check invalid Assignments property value works. - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { adminClient.CreateTopicsAsync(new TopicSpecification[] { new TopicSpecification { Name = topicName4, NumPartitions = 1, ReplicationFactor = 1 } }).Wait(); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreateTopics.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreateTopics.cs index 056526518..5a96123e4 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreateTopics.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_CreateTopics.cs @@ -21,6 +21,7 @@ using System.Collections.Generic; using Confluent.Kafka.Admin; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -59,7 +60,7 @@ public void AdminClient_CreateTopics(string bootstrapServers) // - construction of admin client from a producer handle // - creation of topic // - producing to created topics works. - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient2 = new DependentAdminClientBuilder(producer.Handle).Build()) { adminClient2.CreateTopicsAsync( diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroup.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroup.cs index 74d4d04fb..296454a52 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroup.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroup.cs @@ -20,6 +20,7 @@ using System.Linq; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -73,7 +74,7 @@ public void AdminClient_DeleteConsumerGroup(string bootstrapServers) private static void CreateConsumer(string bootstrapServers, string groupId, string topic) { - using var consumer = new ConsumerBuilder(new ConsumerConfig + using var consumer = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupId, diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroupOffsets.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroupOffsets.cs index b19893c73..7f29963f2 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroupOffsets.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteConsumerGroupOffsets.cs @@ -19,6 +19,7 @@ using System.Collections.Generic; using Xunit; using System.Linq; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -38,7 +39,7 @@ public void AdminClient_DeleteConsumerGroupOffsets(string bootstrapServers) using (var topic2 = new TemporaryTopic(bootstrapServers, 1)) using (var topic3 = new TemporaryTopic(bootstrapServers, 2)) using (var adminClient = new AdminClientBuilder(new AdminClientConfig { BootstrapServers = bootstrapServers }).Build()) - using (var consumer1 = new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = topic1.Name }) + using (var consumer1 = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = topic1.Name }) .SetPartitionsAssignedHandler((c, partitions) => { assignmentDone = true; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteRecords.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteRecords.cs index 2aaba8806..e11729bb0 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteRecords.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_DeleteRecords.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -36,9 +37,9 @@ public void AdminClient_DeleteRecords(string bootstrapServers) using (var topic1 = new TemporaryTopic(bootstrapServers, 1)) using (var topic2 = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new AdminClientBuilder(new AdminClientConfig { BootstrapServers = bootstrapServers }).Build()) - using (var consumer = new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = "unimportant" }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = "unimportant" }).Build()) { for (int i=0; i<10; ++i) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_IncrementalAlterConfigs.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_IncrementalAlterConfigs.cs index 8d093873d..cc22b7cb5 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_IncrementalAlterConfigs.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_IncrementalAlterConfigs.cs @@ -64,7 +64,8 @@ public void AdminClient_IncrementalAlterConfigs(string bootstrapServers) Assert.True(e.InnerException.GetType() == typeof(IncrementalAlterConfigsException)); var ace = (IncrementalAlterConfigsException)e.InnerException; Assert.Single(ace.Results); - Assert.Contains("not allowed", ace.Results[0].Error.Reason); + Assert.True(ace.Results[0].Error.Reason.Contains("not allowed") || + ace.Results[0].Error.Reason.Contains("Can't APPEND")); } // 3. test that in the failed alter configs call for the specified config resource, the @@ -84,6 +85,7 @@ public void AdminClient_IncrementalAlterConfigs(string bootstrapServers) } }; adminClient.IncrementalAlterConfigsAsync(toUpdate); + Thread.Sleep(TimeSpan.FromMilliseconds(200)); describeConfigsResult = adminClient.DescribeConfigsAsync(new List { configResource }).Result; Assert.Equal("10001", describeConfigsResult[0].Entries["flush.ms"].Value); Assert.Equal("delete,compact", describeConfigsResult[0].Entries["cleanup.policy"].Value); @@ -94,6 +96,7 @@ public void AdminClient_IncrementalAlterConfigs(string bootstrapServers) { configResource, new List { new ConfigEntry { Name = "flush.ms", Value = "20002" , IncrementalOperation = AlterConfigOpType.Set } } } }; adminClient.IncrementalAlterConfigsAsync(toUpdate, new IncrementalAlterConfigsOptions { ValidateOnly = true }).Wait(); + Thread.Sleep(TimeSpan.FromMilliseconds(200)); describeConfigsResult = adminClient.DescribeConfigsAsync(new List { configResource }).Result; Assert.Equal("10001", describeConfigsResult[0].Entries["flush.ms"].Value); @@ -115,6 +118,7 @@ public void AdminClient_IncrementalAlterConfigs(string bootstrapServers) { configResource2, new List { new ConfigEntry { Name = "flush.ms", Value = "333" , IncrementalOperation = AlterConfigOpType.Set } } } }; adminClient.IncrementalAlterConfigsAsync(toUpdate).Wait(); + Thread.Sleep(TimeSpan.FromMilliseconds(200)); describeConfigsResult = adminClient.DescribeConfigsAsync(new List { configResource, configResource2 }).Result; Assert.Equal(2, describeConfigsResult.Count); Assert.Equal("222", describeConfigsResult[0].Entries["flush.ms"].Value); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListDescribeConsumerGroups.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListDescribeConsumerGroups.cs index 5872c35d5..67251d01a 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListDescribeConsumerGroups.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListDescribeConsumerGroups.cs @@ -21,6 +21,8 @@ using System.Collections.Generic; using Xunit; using Confluent.Kafka.Admin; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -61,6 +63,13 @@ private void checkConsumerGroupDescription( [Theory, MemberData(nameof(KafkaParameters))] public void AdminClient_ListDescribeConsumerGroups(string bootstrapServers) { + if (!TestConsumerGroupProtocol.IsClassic()) + { + LogToFile("KIP 848 Admin operations changes still aren't " + + "available"); + return; + } + LogToFile("start AdminClient_ListDescribeConsumerGroups"); var groupID = Guid.NewGuid().ToString(); var nonExistentGroupID = Guid.NewGuid().ToString(); @@ -96,7 +105,7 @@ public void AdminClient_ListDescribeConsumerGroups(string bootstrapServers) ClientId = clientID1, }; - var consumer1 = new ConsumerBuilder(consumerConfig).Build(); + var consumer1 = new TestConsumerBuilder(consumerConfig).Build(); consumer1.Subscribe(new string[] { partitionedTopic }); // Wait for rebalance. consumer1.Consume(TimeSpan.FromSeconds(10)); @@ -123,7 +132,7 @@ public void AdminClient_ListDescribeConsumerGroups(string bootstrapServers) // 2. One consumer group with two clients. consumerConfig.ClientId = clientID2; - var consumer2 = new ConsumerBuilder(consumerConfig).Build(); + var consumer2 = new TestConsumerBuilder(consumerConfig).Build(); consumer2.Subscribe(new string[] { partitionedTopic }); // Wait for rebalance. diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListGroups.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListGroups.cs index 69687e9c7..3943a5eff 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListGroups.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListGroups.cs @@ -17,6 +17,8 @@ using System; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -25,6 +27,13 @@ public partial class Tests [Theory, MemberData(nameof(KafkaParameters))] public void AdminClient_ListGroups(string bootstrapServers) { + if (!TestConsumerGroupProtocol.IsClassic()) + { + LogToFile("KIP 848 Admin operations changes still aren't " + + "available"); + return; + } + LogToFile("start AdminClient_ListGroups"); var groupId = Guid.NewGuid().ToString(); @@ -41,7 +50,7 @@ public void AdminClient_ListGroups(string bootstrapServers) .Build(); for (var i = 0; i < 10; i++) { - using var consumer = new ConsumerBuilder(consumerConfig).Build(); + using var consumer = new TestConsumerBuilder(consumerConfig).Build(); consumer.Subscribe(topic.Name); Task.Delay(TimeSpan.FromSeconds(1)).Wait(); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListOffsets.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListOffsets.cs index 747e88400..dee273e04 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListOffsets.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_ListOffsets.cs @@ -19,6 +19,8 @@ using System.Collections.Generic; using Confluent.Kafka.Admin; using Xunit; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -30,7 +32,7 @@ public async void AdminClient_ListOffsets(string bootstrapServers) LogToFile("start AdminClient_ListOffsets"); using var topic = new TemporaryTopic(bootstrapServers, 1); - using var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build(); + using var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build(); using var adminClient = new AdminClientBuilder(new AdminClientConfig { BootstrapServers = bootstrapServers }).Build(); long basetimestamp = 10000000; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_NullReferenceChecks.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_NullReferenceChecks.cs index e2fa208a9..44e06a0f0 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_NullReferenceChecks.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AdminClient_NullReferenceChecks.cs @@ -22,6 +22,7 @@ using System.Threading; using Confluent.Kafka.Admin; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -41,7 +42,7 @@ public void AdminClient_NullReferenceChecks(string bootstrapServers) Exception createTopicsException = null; Exception createPartitionsException = null; // test creating a null topic throws a related exception - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try @@ -57,7 +58,7 @@ public void AdminClient_NullReferenceChecks(string bootstrapServers) } // test creating a partition with null topic throws exception - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try @@ -77,7 +78,7 @@ public void AdminClient_NullReferenceChecks(string bootstrapServers) Assert.True(createTopicsException.GetType() == createPartitionsException.GetType(), ".CreateTopic and .CreatePartition should have consistent interface for null-related exceptions."); // test adding a null list of brokers throws null reference exception. - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try @@ -92,7 +93,7 @@ public void AdminClient_NullReferenceChecks(string bootstrapServers) } // test retrieving metadata for a null topic - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try @@ -107,7 +108,7 @@ public void AdminClient_NullReferenceChecks(string bootstrapServers) } // Deleting null topic throws exception - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try @@ -122,7 +123,7 @@ public void AdminClient_NullReferenceChecks(string bootstrapServers) } // ListGroup throws exception if group is null - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) using (var adminClient = new DependentAdminClientBuilder(producer.Handle).Build()) { try diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AssignOverloads.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AssignOverloads.cs index a2b3369ef..cf8493bb2 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AssignOverloads.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AssignOverloads.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -48,7 +49,7 @@ public void AssignOverloads(string bootstrapServers) var testString4 = "hello world 4"; DeliveryResult dr, dr3; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { dr = producer.ProduceAsync(singlePartitionTopic, new Message { Value = testString }).Result; producer.ProduceAsync(singlePartitionTopic, new Message { Value = testString2 }).Wait(); @@ -57,7 +58,7 @@ public void AssignOverloads(string bootstrapServers) producer.Flush(TimeSpan.FromSeconds(10)); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { // Explicitly specify partition offset. consumer.Assign(new List() { new TopicPartitionOffset(dr.TopicPartition, dr.Offset) }); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/AssignPastEnd.cs b/test/Confluent.Kafka.IntegrationTests/Tests/AssignPastEnd.cs index a2dea1084..490589b4c 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/AssignPastEnd.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/AssignPastEnd.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -45,7 +46,7 @@ public void AssignPastEnd(string bootstrapServers) var testString = "hello world"; DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { dr = producer.ProduceAsync(singlePartitionTopic, new Message { Value = Serializers.Utf8.Serialize(testString, SerializationContext.Empty) }).Result; Assert.True(dr.Offset >= 0); @@ -53,7 +54,7 @@ public void AssignPastEnd(string bootstrapServers) } consumerConfig.AutoOffsetReset = AutoOffsetReset.Latest; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { ConsumeResult record; consumer.Assign(new List() { new TopicPartitionOffset(dr.TopicPartition, dr.Offset+1) }); @@ -65,7 +66,7 @@ record = consumer.Consume(TimeSpan.FromSeconds(2)); } consumerConfig.AutoOffsetReset = AutoOffsetReset.Earliest; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { ConsumeResult record; consumer.Assign(new List() { new TopicPartitionOffset(dr.TopicPartition, dr.Offset+1) }); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/CancellationDelayMax.cs b/test/Confluent.Kafka.IntegrationTests/Tests/CancellationDelayMax.cs index ef8ca00ac..1df26a347 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/CancellationDelayMax.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/CancellationDelayMax.cs @@ -21,6 +21,7 @@ using System.Threading; using Xunit; using Confluent.Kafka.Admin; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -57,8 +58,8 @@ public void CancellationDelayMax(string bootstrapServers) }; using (var topic = new TemporaryTopic(bootstrapServers, 3)) - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) using (var adminClient = new AdminClientBuilder(adminClientConfig).Build()) { consumer.Subscribe(topic.Name); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/ClientNameVersion.cs b/test/Confluent.Kafka.IntegrationTests/Tests/ClientNameVersion.cs index 38adec93f..e751cd4d1 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/ClientNameVersion.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/ClientNameVersion.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -52,8 +53,8 @@ public void ClientNameVersion(string bootstrapServers) consumerConfig.Set("client.software.version", "1.0"); - using (var producer = new ProducerBuilder(producerConfig).Build()) - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { } Assert.Equal(0, Library.HandleCount); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/ClosedHandle.cs b/test/Confluent.Kafka.IntegrationTests/Tests/ClosedHandle.cs index a79d55a48..9bd44a727 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/ClosedHandle.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/ClosedHandle.cs @@ -19,6 +19,7 @@ using System; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -39,7 +40,7 @@ public void Producer_ClosedHandle(string bootstrapServers) BootstrapServers = bootstrapServers, EnableBackgroundPoll = false }; - var producer = new ProducerBuilder(producerConfig).Build(); + var producer = new TestProducerBuilder(producerConfig).Build(); producer.Poll(TimeSpan.FromMilliseconds(10)); producer.Dispose(); Assert.Throws(() => producer.Poll(TimeSpan.FromMilliseconds(10))); @@ -58,7 +59,7 @@ public void Consumer_ClosedHandle(string bootstrapServers) LogToFile("start Consumer_ClosedHandle"); var consumerConfig = new ConsumerConfig { GroupId = Guid.NewGuid().ToString(), BootstrapServers = bootstrapServers }; - var consumer = new ConsumerBuilder(consumerConfig).Build(); + var consumer = new TestConsumerBuilder(consumerConfig).Build(); consumer.Consume(TimeSpan.FromSeconds(10)); consumer.Dispose(); Assert.Throws(() => consumer.Consume(TimeSpan.FromSeconds(10))); @@ -77,7 +78,7 @@ public void TypedProducer_ClosedHandle(string bootstrapServers) LogToFile("start TypedProducer_ClosedHandle"); var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; - var producer = new ProducerBuilder(producerConfig).Build(); + var producer = new TestProducerBuilder(producerConfig).Build(); producer.Flush(TimeSpan.FromMilliseconds(10)); producer.Dispose(); Thread.Sleep(TimeSpan.FromMilliseconds(500)); // kafka handle destroy is done on the poll thread, is not immediate. @@ -97,7 +98,7 @@ public void TypedConsumer_ClosedHandle(string bootstrapServers) LogToFile("start TypedConsumer_ClosedHandle"); var consumerConfig = new ConsumerConfig { GroupId = Guid.NewGuid().ToString(), BootstrapServers = bootstrapServers }; - var consumer = new ConsumerBuilder(consumerConfig).Build(); + var consumer = new TestConsumerBuilder(consumerConfig).Build(); consumer.Consume(TimeSpan.FromSeconds(10)); consumer.Dispose(); Assert.Throws(() => consumer.Consume(TimeSpan.FromSeconds(10))); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assign.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assign.cs index a7b0634ea..d7ebf178b 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assign.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assign.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -67,14 +68,14 @@ public void Consumer_Assign(string bootstrapServers) AutoOffsetReset = AutoOffsetReset.Error }; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { test(consumer); } // committing offsets should have no effect. consumerConfig.EnableAutoCommit = true; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { test(consumer); } diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assignment.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assignment.cs index 41317264a..a5f735c51 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assignment.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Assignment.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -47,7 +48,7 @@ public void Consumer_Assignment(string bootstrapServers) // Test in which both receive and revoke events are specified. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); @@ -69,7 +70,7 @@ public void Consumer_Assignment(string bootstrapServers) // test in which only the revoked event handler is specified using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsRevokedHandler((c, partitions) => { Assert.Single(c.Assignment); @@ -90,7 +91,7 @@ public void Consumer_Assignment(string bootstrapServers) // test in which only the revoked event handler is specified // and the returned set unmodified. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsRevokedHandler((c, partitions) => { Assert.Single(c.Assignment); @@ -112,7 +113,7 @@ public void Consumer_Assignment(string bootstrapServers) // test in which only the receive event handler is specified. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Empty(c.Assignment); @@ -133,7 +134,7 @@ public void Consumer_Assignment(string bootstrapServers) // test in which only the receive event handler is specified // and assignment set is modified. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Empty(c.Assignment); @@ -154,7 +155,7 @@ public void Consumer_Assignment(string bootstrapServers) } // test in which neither the receive or revoke handler is specified. - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Subscribe(singlePartitionTopic); // assignment will happen as a side effect of this: diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_AutoCommit.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_AutoCommit.cs index ac40d09cc..2bd03fa4e 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_AutoCommit.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_AutoCommit.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -49,7 +50,7 @@ public void Consumer_AutoCommit(string bootstrapServers) }; using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Commit_Committed_Position.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Commit_Committed_Position.cs index 9a79a5d22..400329cfa 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Commit_Committed_Position.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Commit_Committed_Position.cs @@ -17,8 +17,11 @@ #pragma warning disable xUnit1026 using System; +using System.Threading; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -47,17 +50,40 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) var firstMessage = messages[0]; var lastMessage = messages[N - 1]; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(singlePartitionTopic, 0, firstMsgOffset)); - // Test #0.5 (invalid cases) var offset = consumer.Position(new TopicPartition("invalid-topic", 0)); Assert.Equal(Offset.Unset, offset); // Test #1 - var record = consumer.Consume(TimeSpan.FromMilliseconds(6000)); - var os = consumer.Commit(); + // This is one of the first tests, it seems with KRaft + // group coordinator is loaded on demand. + var record = consumer.Consume(TimeSpan.FromMilliseconds(30000)); + List os = null; + while (os == null) + { + try + { + os = consumer.Commit(); + } + catch (KafkaException e) + { + Console.WriteLine(e.Error); + if (e.Error == ErrorCode.GroupLoadInProgress || + e.Error == ErrorCode.NotCoordinatorForGroup) + { + Thread.Sleep(1000); + continue; + } + else + { + throw; + } + } + } + Assert.Equal(firstMsgOffset + 1, os[0].Offset); offset = consumer.Position(new TopicPartition(singlePartitionTopic, 0)); var co = consumer.Committed(new List { new TopicPartition(singlePartitionTopic, 0) }, TimeSpan.FromSeconds(10)); @@ -75,13 +101,13 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) } // Test #3 - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Commit(new List { new TopicPartitionOffset(singlePartitionTopic, 0, firstMsgOffset + 5) }); var co = consumer.Committed(new List { new TopicPartition(singlePartitionTopic, 0) }, TimeSpan.FromSeconds(10)); Assert.Equal(firstMsgOffset + 5, co[0].Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartition(singlePartitionTopic, 0)); @@ -93,14 +119,14 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) } // Test #4 - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartition(singlePartitionTopic, 0)); consumer.Commit(new List { new TopicPartitionOffset(singlePartitionTopic, 0, firstMsgOffset + 3) }); var co = consumer.Committed(new List { new TopicPartition(singlePartitionTopic, 0) }, TimeSpan.FromSeconds(10)); Assert.Equal(firstMsgOffset + 3, co[0].Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartition(singlePartitionTopic, 0)); var record = consumer.Consume(TimeSpan.FromMilliseconds(6000)); @@ -111,7 +137,7 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) } // Test #5 - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(singlePartitionTopic, 0, firstMsgOffset)); var record = consumer.Consume(TimeSpan.FromMilliseconds(6000)); @@ -122,7 +148,7 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) var co = consumer.Committed(new List { new TopicPartition(singlePartitionTopic, 0) }, TimeSpan.FromSeconds(10)); Assert.Equal(firstMsgOffset + 3, co[0].Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartition(singlePartitionTopic, 0)); var record = consumer.Consume(TimeSpan.FromMilliseconds(6000)); @@ -132,7 +158,7 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) } // Test #6 - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(singlePartitionTopic, 0, firstMsgOffset)); var record = consumer.Consume(TimeSpan.FromMilliseconds(6000)); @@ -143,7 +169,7 @@ public void Consumer_Commit_Committed_Position(string bootstrapServers) var co = consumer.Committed(new List { new TopicPartition(singlePartitionTopic, 0) }, TimeSpan.FromSeconds(10)); Assert.Equal(firstMsgOffset + 3, co[0].Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartition(singlePartitionTopic, 0)); var record = consumer.Consume(TimeSpan.FromMilliseconds(6000)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Consume.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Consume.cs index c7dc1160c..368398699 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Consume.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Consume.cs @@ -19,6 +19,7 @@ using System; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -45,7 +46,7 @@ public void Consumer_Consume(string bootstrapServers) }; using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_1.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_1.cs index 2a766e9ea..b20dbad81 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_1.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_1.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -53,7 +54,7 @@ public void Consumer_CooperativeRebalance_1(string bootstrapServers) using (var topic1 = new TemporaryTopic(bootstrapServers, 1)) using (var topic2 = new TemporaryTopic(bootstrapServers, 1)) - using (var consumer = new ConsumerBuilder(consumerConfig) + using (var consumer = new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, p) => { assignCount += 1; Assert.Single(p); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_2.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_2.cs index d8ceed9d2..f1e864d59 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_2.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_CooperativeRebalance_2.cs @@ -19,6 +19,7 @@ using System; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -52,7 +53,7 @@ public void Consumer_CooperativeRebalance_2(string bootstrapServers) using (var topic1 = new TemporaryTopic(bootstrapServers, 1)) using (var topic2 = new TemporaryTopic(bootstrapServers, 1)) - using (var consumer = new ConsumerBuilder(consumerConfig) + using (var consumer = new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, p) => { assignCount += 1; }) .SetPartitionsRevokedHandler((c, p) => { revokeCount += 1; }) .Build()) diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableHeaders.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableHeaders.cs index 3c33cf62c..1ce0061bb 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableHeaders.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableHeaders.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,7 +43,7 @@ public void Consumer_DisableHeaders(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { dr = producer.ProduceAsync( singlePartitionTopic, @@ -55,7 +56,7 @@ public void Consumer_DisableHeaders(string bootstrapServers) } using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetErrorHandler((_, e) => Assert.True(false, e.Reason)) .Build()) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableTimestamps.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableTimestamps.cs index 4aaafd7b3..2f8894b14 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableTimestamps.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_DisableTimestamps.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,7 +43,7 @@ public void Consumer_DisableTimestamps(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { dr = producer.ProduceAsync( singlePartitionTopic, @@ -55,7 +56,7 @@ public void Consumer_DisableTimestamps(string bootstrapServers) } using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetErrorHandler((_, e) => Assert.True(false, e.Reason)) .Build()) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Drain.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Drain.cs index 1d3dc0f67..f4cb63b38 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Drain.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Drain.cs @@ -19,6 +19,7 @@ using System; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -49,7 +50,7 @@ public void Consumer_Drain(string bootstrapServers) using (var topic = new TemporaryTopic(bootstrapServers, 1)) { Util.ProduceNullStringMessages(bootstrapServers, topic.Name, 100, N); - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { var offsets = consumer.QueryWatermarkOffsets(new TopicPartition(topic.Name, 0), TimeSpan.FromSeconds(10)); Assert.Equal(0, offsets.Low); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Exiting.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Exiting.cs index 51d12369f..65abda462 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Exiting.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Exiting.cs @@ -19,6 +19,7 @@ using System; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -39,8 +40,7 @@ public void Consumer_Exiting(string bootstrapServers) var consumerConfig = new ConsumerConfig { BootstrapServers = bootstrapServers, - SessionTimeoutMs = 6000, - Debug = "all" + SessionTimeoutMs = 6000 }; for (int i=0; i<4; ++i) @@ -48,7 +48,7 @@ public void Consumer_Exiting(string bootstrapServers) consumerConfig.Set("group.id", Guid.NewGuid().ToString()); using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { return partitions.Select(p => new TopicPartitionOffset(p, firstProduced.Offset)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_IncrementalAssign.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_IncrementalAssign.cs index 9e9b00b6c..fdc44b9bf 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_IncrementalAssign.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_IncrementalAssign.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -41,7 +42,7 @@ public void Consumer_IncrementalAssign(string bootstrapServers) AutoOffsetReset = AutoOffsetReset.Error }; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) using (var topic1 = new TemporaryTopic(bootstrapServers, 1)) using (var topic2 = new TemporaryTopic(bootstrapServers, 1)) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_MissingCommits.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_MissingCommits.cs index dbb6aa416..fc9d8ca7e 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_MissingCommits.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_MissingCommits.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,8 +43,8 @@ public void Consumer_MissingCommits(string bootstrapServers) var commitOffset = 8; using (var topic = new TemporaryTopic(bootstrapServers, numPartitions)) { - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) - using (var consumer = new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupId }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupId }).Build()) { for (int i=0; i(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupId, AutoOffsetReset = AutoOffsetReset.Earliest, Debug = "all" }).Build(); + var consumer = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = groupId, AutoOffsetReset = AutoOffsetReset.Earliest }).Build(); consumers.Add(consumer); consumer.Subscribe(topic.Name); } diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsCommitedHandler.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsCommitedHandler.cs index e3a307d3d..830bab7a5 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsCommitedHandler.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsCommitedHandler.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -48,7 +49,7 @@ public void Consumer_OffsetsCommittedHandler(string bootstrapServers) var committedCount = 0; using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetOffsetsCommittedHandler((_, o) => { Assert.Equal(ErrorCode.NoError, o.Error.Code); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsForTimes.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsForTimes.cs index 3166b1170..233833f42 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsForTimes.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_OffsetsForTimes.cs @@ -21,6 +21,7 @@ using System.Linq; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -50,7 +51,7 @@ public void Consumer_OffsetsForTimes(string bootstrapServers) var firstMessage = messages[0]; var lastMessage = messages[N - 1]; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { var timeout = TimeSpan.FromSeconds(10); @@ -102,7 +103,7 @@ public void Consumer_OffsetsForTimes(string bootstrapServers) // Empty topic case using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { var result = consumer.OffsetsForTimes( new List { new TopicPartitionTimestamp(topic.Name, 0, new Timestamp(10000, TimestampType.CreateTime)) }, @@ -122,7 +123,7 @@ private static DeliveryResult[] ProduceMessages(string bootstrap var baseTime = 100000; var messages = new DeliveryResult[count]; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { for (var index = 0; index < count; ++index) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_PartitionEOF.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_PartitionEOF.cs index 3e6f863c0..f0291f1ac 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_PartitionEOF.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_PartitionEOF.cs @@ -19,6 +19,7 @@ using System; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -45,7 +46,7 @@ public void Consumer_PartitionEOF(string bootstrapServers) // no eof, non generic consumer case. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); @@ -70,7 +71,7 @@ public void Consumer_PartitionEOF(string bootstrapServers) // no eof, generic consumer case. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); @@ -102,7 +103,7 @@ public void Consumer_PartitionEOF(string bootstrapServers) // eof, non-generic consumer case. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); @@ -130,7 +131,7 @@ public void Consumer_PartitionEOF(string bootstrapServers) // eof, generic consumer case. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Pause_Resume.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Pause_Resume.cs index 45015d5eb..275ed3482 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Pause_Resume.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Pause_Resume.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -45,9 +46,9 @@ public void Consumer_Pause_Resume(string bootstrapServers) IEnumerable assignment = null; using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { assignment = partitions; }) .Build()) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_DeserializationError.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_DeserializationError.cs index c40ac643f..d40e4112a 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_DeserializationError.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_DeserializationError.cs @@ -20,6 +20,7 @@ using System.Linq; using System.Text; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -38,7 +39,7 @@ public void Consumer_Poll_DeserializationError(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; TopicPartitionOffset firstProduced = null; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var keyData = Encoding.UTF8.GetBytes("key"); firstProduced = producer.ProduceAsync(singlePartitionTopic, new Message { Key = keyData }).Result.TopicPartitionOffset; @@ -57,7 +58,7 @@ public void Consumer_Poll_DeserializationError(string bootstrapServers) // test key deserialization error behavior using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); @@ -97,7 +98,7 @@ public void Consumer_Poll_DeserializationError(string bootstrapServers) // test value deserialization error behavior. using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_MessageError.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_MessageError.cs index ada3120f1..4192724a0 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_MessageError.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Poll_MessageError.cs @@ -20,6 +20,7 @@ using System.Linq; using System.Text; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -33,6 +34,14 @@ public partial class Tests [Theory, MemberData(nameof(KafkaParameters))] public void Consumer_Poll_MessageError(string bootstrapServers) { + if (!TestConsumerGroupProtocol.IsClassic()) + { + LogToFile("KIP 848 subscribe " + + "doesn't return UnknownTopicOrPart " + + "for topics not in local cache"); + return; + } + LogToFile("start Consumer_Poll_MessageError"); var consumerConfig = new ConsumerConfig @@ -41,7 +50,7 @@ public void Consumer_Poll_MessageError(string bootstrapServers) BootstrapServers = bootstrapServers, }; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { var nonExistantTopic = Guid.NewGuid().ToString(); ErrorCode code = ErrorCode.NoError; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Seek.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Seek.cs index 7738a70d9..143d1cc6b 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Seek.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Seek.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,9 +43,9 @@ public void Consumer_Seek(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetErrorHandler((_, e) => Assert.True(false, e.Reason)) .Build()) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset.cs index 65e18cb13..7789c9bbb 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset.cs @@ -19,6 +19,8 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -45,9 +47,9 @@ public void Consumer_StoreOffset(string bootstrapServers) IEnumerable assignment = null; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { assignment = partitions; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset_ErrState.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset_ErrState.cs index 4cfae6544..3329d1071 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset_ErrState.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_StoreOffset_ErrState.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,8 +43,8 @@ public void Consumer_StoreOffset_ErrState(string bootstrapServers) }; using (var topic = new TemporaryTopic(bootstrapServers, 2)) - using (var consumer1 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer2 = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer1 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer2 = new TestConsumerBuilder(consumerConfig).Build()) { Util.ProduceNullStringMessages(bootstrapServers, topic.Name, 100, 1000); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription.cs index 91cc8dcc1..9701b520a 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -45,7 +46,7 @@ public void Consumer_Subscription(string bootstrapServers) }; using (var consumer = - new ConsumerBuilder(consumerConfig) + new TestConsumerBuilder(consumerConfig) .SetPartitionsAssignedHandler((c, partitions) => { Assert.Single(partitions); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_DisjointTopics.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_DisjointTopics.cs index 694316baf..09eeb7a93 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_DisjointTopics.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_DisjointTopics.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -40,12 +41,12 @@ private void DisjointTopicsSubscribeTest(String bootstrapServers, PartitionAssig using (var topic2 = new TemporaryTopic(bootstrapServers, 4)) using (var topic3 = new TemporaryTopic(bootstrapServers, 4)) using (var topic4 = new TemporaryTopic(bootstrapServers, 4)) - using (var consumer1 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer2 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer3 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer4 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer5 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer6 = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer1 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer2 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer3 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer4 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer5 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer6 = new TestConsumerBuilder(consumerConfig).Build()) { Util.ProduceNullStringMessages(bootstrapServers, topic1.Name, 100, 1000); Util.ProduceNullStringMessages(bootstrapServers, topic2.Name, 100, 1000); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_Regex.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_Regex.cs index 01d240461..235722ba9 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_Regex.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Consumer_Subscription_Regex.cs @@ -19,6 +19,7 @@ using System; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -31,6 +32,13 @@ public partial class Tests [Theory, MemberData(nameof(KafkaParameters))] public void Consumer_Subscription_Regex(string bootstrapServers) { + if (!TestConsumerGroupProtocol.IsClassic()) + { + LogToFile("KIP 848 subscription still doesn't support " + + "regexes"); + return; + } + LogToFile("start Consumer_Subscription_Regex"); var topicMetadataRefreshPeriodMs = 1000; @@ -49,7 +57,7 @@ public void Consumer_Subscription_Regex(string bootstrapServers) using (var topic1 = new TemporaryTopic(prefix, bootstrapServers, 1)) using (var topic2 = new TemporaryTopic(prefix, bootstrapServers, 1)) - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { Util.ProduceNullStringMessages(bootstrapServers, topic1.Name, 100, 100); Util.ProduceNullStringMessages(bootstrapServers, topic2.Name, 100, 100); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/DuplicateConsumerAssign.cs b/test/Confluent.Kafka.IntegrationTests/Tests/DuplicateConsumerAssign.cs index 61c097da2..30ba21c2e 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/DuplicateConsumerAssign.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/DuplicateConsumerAssign.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -50,15 +51,15 @@ public void DuplicateConsumerAssign(string bootstrapServers) using (var topic = new TemporaryTopic(bootstrapServers, 1)) { DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { dr = producer.ProduceAsync(topic.Name, new Message { Value = Serializers.Utf8.Serialize(testString, SerializationContext.Empty) }).Result; Assert.NotNull(dr); producer.Flush(TimeSpan.FromSeconds(10)); } - using (var consumer1 = new ConsumerBuilder(consumerConfig).Build()) - using (var consumer2 = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer1 = new TestConsumerBuilder(consumerConfig).Build()) + using (var consumer2 = new TestConsumerBuilder(consumerConfig).Build()) { consumer1.Assign(new List() { new TopicPartitionOffset(topic.Name, dr.Partition, 0) }); consumer2.Assign(new List() { new TopicPartitionOffset(topic.Name, dr.Partition, 0) }); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/GarbageCollect.cs b/test/Confluent.Kafka.IntegrationTests/Tests/GarbageCollect.cs index cb0264bcf..ec38e10ad 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/GarbageCollect.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/GarbageCollect.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -38,12 +39,12 @@ public void GarbageCollect(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; var consumerConfig = new ConsumerConfig { GroupId = Guid.NewGuid().ToString(), BootstrapServers = bootstrapServers }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { producer.ProduceAsync(singlePartitionTopic, new Message { Value = Serializers.Utf8.Serialize("test string", SerializationContext.Empty) }).Wait(); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Subscribe(singlePartitionTopic); consumer.Consume(TimeSpan.FromSeconds(10)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Headers.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Headers.cs index 4e940327f..75d675a22 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Headers.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Headers.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -49,7 +50,7 @@ public void MessageHeaderProduceConsume(string bootstrapServers) var drs = new List>(); DeliveryResult dr_single, dr_empty, dr_null, dr_multiple, dr_duplicate; DeliveryResult dr_ol1, dr_ol3; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { // single header value. var headers = new Headers(); @@ -131,7 +132,7 @@ public void MessageHeaderProduceConsume(string bootstrapServers) List> drs_2 = new List>(); DeliveryResult dr_ol4, dr_ol5, dr_ol6, dr_ol7; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var headers = new Headers(); headers.Add("hkey", new byte[] { 44 }); @@ -164,7 +165,7 @@ public void MessageHeaderProduceConsume(string bootstrapServers) Assert.Single(drs_2[3].Message.Headers); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new List() {dr_single.TopicPartitionOffset}); var record = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -281,7 +282,7 @@ public void MessageHeaderProduceConsume(string bootstrapServers) } // null key - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var headers = new Headers(); var threw = false; @@ -305,7 +306,7 @@ public void MessageHeaderProduceConsume(string bootstrapServers) // null value DeliveryResult nulldr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var headers = new Headers(); headers.Add("my-header", null); @@ -313,7 +314,7 @@ public void MessageHeaderProduceConsume(string bootstrapServers) Assert.Single(nulldr.Headers); Assert.Null(nulldr.Headers[0].GetValueBytes()); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(singlePartitionTopic, 0, nulldr.Offset)); var cr = consumer.Consume(TimeSpan.FromSeconds(10)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Headers_SerializationContext.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Headers_SerializationContext.cs index 0bc8c9960..cfcccc5d6 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Headers_SerializationContext.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Headers_SerializationContext.cs @@ -20,6 +20,7 @@ using System.Text; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -71,10 +72,10 @@ public void HeadersSerializationContext(string bootstrapServers) // Test Headers property is not null in Serializer, and that header added there is produced. using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(producerConfig) + using (var producer = new TestProducerBuilder(producerConfig) .SetValueSerializer(new TestSerializer()) .Build()) - using (var consumer = new ConsumerBuilder(consumerConfig) + using (var consumer = new TestConsumerBuilder(consumerConfig) .SetValueDeserializer(new TestDeserializer()) .Build()) { @@ -90,11 +91,11 @@ public void HeadersSerializationContext(string bootstrapServers) // Test accumulation of headers using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(producerConfig) + using (var producer = new TestProducerBuilder(producerConfig) .SetKeySerializer(new TestSerializer()) .SetValueSerializer(new TestSerializer()) .Build()) - using (var consumer = new ConsumerBuilder(consumerConfig) + using (var consumer = new TestConsumerBuilder(consumerConfig) .SetKeyDeserializer(new TestDeserializer()) .SetValueDeserializer(new TestDeserializer()) .Build()) diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Ignore.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Ignore.cs index 091a63834..e22f349bc 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Ignore.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Ignore.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -37,7 +38,7 @@ public void IgnoreTest(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { // Assume that all these produce calls succeed. dr = producer.ProduceAsync(new TopicPartition(singlePartitionTopic, 0), new Message { Key = null, Value = null }).Result; @@ -47,7 +48,7 @@ public void IgnoreTest(string bootstrapServers) producer.Flush(TimeSpan.FromSeconds(10)); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new List() { dr.TopicPartitionOffset }); @@ -67,7 +68,7 @@ record = consumer.Consume(TimeSpan.FromSeconds(10)); Assert.Null(record.Message.Value); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new List() { new TopicPartitionOffset(dr.TopicPartition, dr.Offset.Value + 3) }); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/NullVsEmpty.cs b/test/Confluent.Kafka.IntegrationTests/Tests/NullVsEmpty.cs index 301141ea3..a9ff3c53f 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/NullVsEmpty.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/NullVsEmpty.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -43,7 +44,7 @@ public void NullVsEmpty(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { // Assume that all these produce calls succeed. dr = producer.ProduceAsync(new TopicPartition(singlePartitionTopic, 0), new Message { Key = null, Value = null }).Result; @@ -53,7 +54,7 @@ public void NullVsEmpty(string bootstrapServers) producer.Flush(TimeSpan.FromSeconds(10)); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new List() { dr.TopicPartitionOffset }); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_Delegate.cs b/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_Delegate.cs index 0ad0061bf..f53eea052 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_Delegate.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_Delegate.cs @@ -1,5 +1,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -33,7 +35,7 @@ public void OAuthBearerToken_Delegate(string bootstrapServers) GroupId = $"{Guid.NewGuid()}" }; var consumerCallsCount = 0; - var consumer = new ConsumerBuilder(consumerConfig) + var consumer = new TestConsumerBuilder(consumerConfig) .SetOAuthBearerTokenRefreshHandler((client, cfg) => { Assert.Equal(config.SaslOauthbearerConfig, cfg); @@ -47,7 +49,7 @@ public void OAuthBearerToken_Delegate(string bootstrapServers) // test Producer var producerConfig = new ProducerConfig(config); var producerCallsCount = 0; - var producer = new ProducerBuilder(producerConfig) + var producer = new TestProducerBuilder(producerConfig) .SetOAuthBearerTokenRefreshHandler((client, cfg) => { Assert.Equal(config.SaslOauthbearerConfig, cfg); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_PublishConsume.cs b/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_PublishConsume.cs index 49b769ed8..f45600c02 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_PublishConsume.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/OauthBearerToken_PublishConsume.cs @@ -1,5 +1,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; + namespace Confluent.Kafka.IntegrationTests { @@ -45,10 +47,10 @@ void Callback(IClient client, string cfg) AutoOffsetReset = AutoOffsetReset.Earliest }; - var producer = new ProducerBuilder(producerConfig) + var producer = new TestProducerBuilder(producerConfig) .SetOAuthBearerTokenRefreshHandler(Callback) .Build(); - var consumer = new ConsumerBuilder(consumerConfig) + var consumer = new TestConsumerBuilder(consumerConfig) .SetOAuthBearerTokenRefreshHandler(Callback) .Build(); @@ -107,12 +109,12 @@ void Callback(IClient client, string cfg) }; Error producerError = null; - var producer = new ProducerBuilder(producerConfig) + var producer = new TestProducerBuilder(producerConfig) .SetOAuthBearerTokenRefreshHandler(Callback) .SetErrorHandler((p, e) => producerError = e) .Build(); Error consumerError = null; - var consumer = new ConsumerBuilder(consumerConfig) + var consumer = new TestConsumerBuilder(consumerConfig) .SetOAuthBearerTokenRefreshHandler(Callback) .SetErrorHandler((c, e) => consumerError = e) .Build(); @@ -173,7 +175,7 @@ void TokenCallback(IClient client, string cfg) // test Producer var producerConfig = new ProducerConfig(config); Error producerError = null; - var producer = new ProducerBuilder(producerConfig) + var producer = new TestProducerBuilder(producerConfig) .SetOAuthBearerTokenRefreshHandler(TokenCallback) .SetErrorHandler((p, e) => producerError = e) .Build(); @@ -187,7 +189,7 @@ void TokenCallback(IClient client, string cfg) GroupId = $"{Guid.NewGuid()}" }; Error consumerError = null; - var consumer = new ConsumerBuilder(consumerConfig) + var consumer = new TestConsumerBuilder(consumerConfig) .SetOAuthBearerTokenRefreshHandler(TokenCallback) .SetErrorHandler((c, e) => consumerError = e) .Build(); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/OnPartitionsAssignedNotSet.cs b/test/Confluent.Kafka.IntegrationTests/Tests/OnPartitionsAssignedNotSet.cs index bea52fa0d..c5716d383 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/OnPartitionsAssignedNotSet.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/OnPartitionsAssignedNotSet.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -44,14 +45,14 @@ public void OnPartitionsAssignedNotSet(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; // Producing onto the topic to make sure it exists. - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var dr = producer.ProduceAsync(singlePartitionTopic, new Message { Value = Serializers.Utf8.Serialize("test string", SerializationContext.Empty) }).Result; Assert.NotEqual(Offset.Unset, dr.Offset); producer.Flush(TimeSpan.FromSeconds(10)); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Subscribe(singlePartitionTopic); Assert.Empty(consumer.Assignment); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_CustomPartitioner.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_CustomPartitioner.cs index 9dd5cfa10..41c9514a9 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_CustomPartitioner.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_CustomPartitioner.cs @@ -19,6 +19,7 @@ using System; using System.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -58,12 +59,12 @@ public void Producer_CustomPartitioner(string bootstrapServers) Assert.True(Math.Abs((DateTime.UtcNow - dr.Message.Timestamp.UtcDateTime).TotalMinutes) < 1.0); }; - ProducerBuilder producerBuilder = null; + TestProducerBuilder producerBuilder = null; switch (j) { case 0: // Topic level custom partitioner. - producerBuilder = new ProducerBuilder(producerConfig); + producerBuilder = new TestProducerBuilder(producerConfig); producerBuilder.SetPartitioner(topic.Name, (string topicName, int partitionCount, ReadOnlySpan keyData, bool keyIsNull) => { Assert.Equal(topic.Name, topicName); @@ -73,7 +74,7 @@ public void Producer_CustomPartitioner(string bootstrapServers) break; case 1: // Default custom partitioner - producerBuilder = new ProducerBuilder(producerConfig); + producerBuilder = new TestProducerBuilder(producerConfig); producerBuilder.SetDefaultPartitioner((string topicName, int partitionCount, ReadOnlySpan keyData, bool keyIsNull) => { Assert.Equal(topic.Name, topicName); @@ -88,7 +89,7 @@ public void Producer_CustomPartitioner(string bootstrapServers) BootstrapServers = bootstrapServers, MessageTimeoutMs = 10000 }; - producerBuilder = new ProducerBuilder(producerConfig2); + producerBuilder = new TestProducerBuilder(producerConfig2); producerBuilder.SetDefaultPartitioner((string topicName, int partitionCount, ReadOnlySpan keyData, bool keyIsNull) => { Assert.Equal(topic.Name, topicName); @@ -125,7 +126,7 @@ public void Producer_CustomPartitioner(string bootstrapServers) }; using (var topic = new TemporaryTopic(bootstrapServers, PARTITION_COUNT)) - using (var producer = new ProducerBuilder(producerConfig) + using (var producer = new TestProducerBuilder(producerConfig) .SetDefaultPartitioner((string topicName, int partitionCount, ReadOnlySpan keyData, bool keyIsNull) => { Assert.True(keyIsNull); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_DisableDeliveryReports.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_DisableDeliveryReports.cs index 2488636c6..626c3164e 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_DisableDeliveryReports.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_DisableDeliveryReports.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -49,7 +50,7 @@ public void Producer_DisableDeliveryReports(string bootstrapServers) // If delivery reports are disabled: // 1. delivery handlers may not be specified. // 2. tasks should complete immediately. - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { Assert.Throws(() => producer.Produce( singlePartitionTopic, diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Handles.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Handles.cs index 01abf2ed0..5ee88100d 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Handles.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Handles.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -37,13 +38,13 @@ public void Producer_Handles(string bootstrapServers) using (var topic = new TemporaryTopic(bootstrapServers, 1)) { - using (var producer1 = new ProducerBuilder(producerConfig).Build()) + using (var producer1 = new TestProducerBuilder(producerConfig).Build()) using (var producer2 = new DependentProducerBuilder(producer1.Handle).Build()) using (var producer3 = new DependentProducerBuilder(producer1.Handle).Build()) using (var producer4 = new DependentProducerBuilder(producer2.Handle).Build()) using (var producer5 = new DependentProducerBuilder(producer3.Handle).Build()) using (var producer6 = new DependentProducerBuilder(producer4.Handle).Build()) - using (var producer7 = new ProducerBuilder(producerConfig).Build()) + using (var producer7 = new TestProducerBuilder(producerConfig).Build()) using (var adminClient = new DependentAdminClientBuilder(producer7.Handle).Build()) { var r1 = producer1.ProduceAsync(topic.Name, new Message { Key = new byte[] { 42 }, Value = new byte[] { 33 } }).Result; @@ -83,7 +84,7 @@ public void Producer_Handles(string bootstrapServers) var consumerConfig = new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = Guid.NewGuid().ToString() }; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 0)); var r1 = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -92,7 +93,7 @@ public void Producer_Handles(string bootstrapServers) Assert.Equal(0, r1.Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 1)); var r2 = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -101,7 +102,7 @@ public void Producer_Handles(string bootstrapServers) Assert.Equal(1, r2.Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 2)); var r3 = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -110,7 +111,7 @@ public void Producer_Handles(string bootstrapServers) Assert.Equal(2, r3.Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 3)); var r4 = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -119,7 +120,7 @@ public void Producer_Handles(string bootstrapServers) Assert.Equal(3, r4.Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 4)); var r5 = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -128,7 +129,7 @@ public void Producer_Handles(string bootstrapServers) Assert.Equal(4, r5.Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 5)); var r6 = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -137,7 +138,7 @@ public void Producer_Handles(string bootstrapServers) Assert.Equal(5, r6.Offset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 6)); var r7 = consumer.Consume(TimeSpan.FromSeconds(10)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_MultiPartitioner.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_MultiPartitioner.cs index 50c66f076..a788dc830 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_MultiPartitioner.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_MultiPartitioner.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,7 +43,7 @@ public void Producer_MultiPartitioner(string bootstrapServers) using (var topic1 = new TemporaryTopic(bootstrapServers, PARTITION_COUNT)) using (var topic2 = new TemporaryTopic(bootstrapServers, PARTITION_COUNT)) using (var topic3 = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(producerConfig) + using (var producer = new TestProducerBuilder(producerConfig) .SetPartitioner(topic1.Name, (string topicName, int partitionCount, ReadOnlySpan keyData, bool keyIsNull) => { Assert.Equal(topic1.Name, topicName); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_OptimizeDeliveryReports.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_OptimizeDeliveryReports.cs index b2dec68c8..590147ec9 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_OptimizeDeliveryReports.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_OptimizeDeliveryReports.cs @@ -17,6 +17,7 @@ #pragma warning disable xUnit1026 using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -43,7 +44,7 @@ public async void Producer_OptimizeDeliveryReports(string bootstrapServers) // serializing case. - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var dr = await producer.ProduceAsync( singlePartitionTopic, @@ -64,7 +65,7 @@ public async void Producer_OptimizeDeliveryReports(string bootstrapServers) // byte[] case. - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { var dr = await producer.ProduceAsync( singlePartitionTopic, diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll.cs index 14075d3e6..44f1d523a 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll.cs @@ -20,6 +20,7 @@ using System.Diagnostics; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -35,7 +36,7 @@ public void Producer_Poll(string bootstrapServers) LogToFile("start Producer_Poll"); using (var tempTopic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) { var r = producer.ProduceAsync(tempTopic.Name, new Message { Value = "a message" }).Result; Assert.True(r.Status == PersistenceStatus.Persisted); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll_Backoff.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll_Backoff.cs index d7c7f4706..67ef25867 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll_Backoff.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Poll_Backoff.cs @@ -20,6 +20,7 @@ using System.Diagnostics; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -47,7 +48,7 @@ public void Producer_Poll_Backoff(string bootstrapServers) }; using (var tempTopic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(pConfig).Build()) + using (var producer = new TestProducerBuilder(pConfig).Build()) { // test timing around producer.Poll. Stopwatch sw = new Stopwatch(); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce.cs index 035055c6e..e21ceffa8 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce.cs @@ -19,6 +19,7 @@ using System; using System.Text; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -58,7 +59,7 @@ public void Producer_Produce(string bootstrapServers) count += 1; }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { producer.Produce( new TopicPartition(singlePartitionTopic, 0), @@ -91,7 +92,7 @@ public void Producer_Produce(string bootstrapServers) count += 1; }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { producer.Produce( new TopicPartition(singlePartitionTopic, 0), diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Await.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Await.cs index 41f5633aa..684fccb37 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Await.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Await.cs @@ -20,6 +20,7 @@ using System.Text; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -37,7 +38,7 @@ public void Producer_ProduceAsync_Await_Serializing(string bootstrapServers) Func mthd = async () => { - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) { var dr = await producer.ProduceAsync( singlePartitionTopic, @@ -62,7 +63,7 @@ public async Task Producer_ProduceAsync_Await_NonSerializing(string bootstrapSer { LogToFile("start Producer_ProduceAsync_Await_NonSerializing"); - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) { var dr = await producer.ProduceAsync( singlePartitionTopic, @@ -84,7 +85,7 @@ public async Task Producer_ProduceAsync_Await_Throws(string bootstrapServers) { LogToFile("start Producer_ProduceAsync_Await_Throws"); - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) { await Assert.ThrowsAsync>( async () => @@ -100,7 +101,7 @@ await producer.ProduceAsync( Func mthd = async () => { - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers }).Build()) { var dr = await producer.ProduceAsync( new TopicPartition(singlePartitionTopic, 1001), diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Error.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Error.cs index 796161203..8bc1df92b 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Error.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Error.cs @@ -19,6 +19,7 @@ using System; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -39,7 +40,7 @@ public void Producer_ProduceAsync_Error(string bootstrapServers) // serialize case Task> drt; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { drt = producer.ProduceAsync( new TopicPartition(partitionedTopic, 42), @@ -74,7 +75,7 @@ public void Producer_ProduceAsync_Error(string bootstrapServers) // byte[] case Task> drt2; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { drt2 = producer.ProduceAsync( new TopicPartition(partitionedTopic, 42), diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_HighConcurrency.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_HighConcurrency.cs index 5bc2d8145..2fed6f488 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_HighConcurrency.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_HighConcurrency.cs @@ -22,6 +22,7 @@ using System.Threading.Tasks; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -46,7 +47,7 @@ public void Producer_ProduceAsync_HighConcurrency(string bootstrapServers) var pConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; using (var tempTopic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(pConfig) + using (var producer = new TestProducerBuilder(pConfig) .SetValueSerializer(new SimpleAsyncSerializer().SyncOverAsync()) .Build()) using (var dProducer = new DependentProducerBuilder(producer.Handle) diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Null_Task.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Null_Task.cs index 8ba724679..b5463cc37 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Null_Task.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Null_Task.cs @@ -20,6 +20,7 @@ using System.Collections.Generic; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,7 +43,7 @@ public void Producer_ProduceAsync_Null_Task(string bootstrapServers) // serialize case var drs = new List>>(); - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { drs.Add(producer.ProduceAsync( new TopicPartition(partitionedTopic, 0), new Message {})); @@ -68,7 +69,7 @@ public void Producer_ProduceAsync_Null_Task(string bootstrapServers) // byte[] case var drs2 = new List>>(); - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { drs2.Add(producer.ProduceAsync(new TopicPartition(partitionedTopic, 1), new Message {})); drs2.Add(producer.ProduceAsync(partitionedTopic, new Message {})); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Task.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Task.cs index 26e3131cc..98edbcb09 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Task.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_ProduceAsync_Task.cs @@ -21,6 +21,7 @@ using System.Threading.Tasks; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -42,7 +43,7 @@ public void Producer_ProduceAsync_Task(string bootstrapServers) // serialize case var drs = new List>>(); - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { drs.Add(producer.ProduceAsync( new TopicPartition(partitionedTopic, 1), @@ -72,7 +73,7 @@ public void Producer_ProduceAsync_Task(string bootstrapServers) // byte[] case var drs2 = new List>>(); - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { drs2.Add(producer.ProduceAsync( new TopicPartition(partitionedTopic, 1), diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Async.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Async.cs index bae76b947..eba94683b 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Async.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Async.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -36,7 +37,7 @@ public void Producer_Produce_Async(string bootstrapServers) var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; using (var testTopic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(producerConfig) + using (var producer = new TestProducerBuilder(producerConfig) .SetValueSerializer(new SimpleAsyncSerializer()) .Build()) using (var dProducer = new DependentProducerBuilder(producer.Handle) diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Error.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Error.cs index 57a9b2a63..6b5818b59 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Error.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Error.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -53,7 +54,7 @@ public void Producer_Produce_Error(string bootstrapServers) }; using (var producer = - new ProducerBuilder(producerConfig) + new TestProducerBuilder(producerConfig) .SetKeySerializer(Serializers.Null) .SetValueSerializer(Serializers.Utf8) .Build()) @@ -80,7 +81,7 @@ public void Producer_Produce_Error(string bootstrapServers) count += 1; }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { producer.Produce(new TopicPartition(singlePartitionTopic, 42), new Message { Key = new byte[] { 11 }}, dh2); producer.Flush(TimeSpan.FromSeconds(10)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Null.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Null.cs index 3db845b54..fffc515d0 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Null.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_Null.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -53,7 +54,7 @@ public void Producer_Produce_Null(string bootstrapServers) count += 1; }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { producer.Produce(new TopicPartition(singlePartitionTopic, 0), new Message {}, dh); producer.Produce(singlePartitionTopic, new Message {}, dh); @@ -79,7 +80,7 @@ public void Producer_Produce_Null(string bootstrapServers) count += 1; }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { producer.Produce(new TopicPartition(singlePartitionTopic, 0), new Message {}, dh2); producer.Produce(singlePartitionTopic, new Message {}, dh2); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_SyncOverAsync.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_SyncOverAsync.cs index 11449f50f..ee342b554 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_SyncOverAsync.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Producer_Produce_SyncOverAsync.cs @@ -21,6 +21,7 @@ using System.Threading; using System.Threading.Tasks; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -49,7 +50,7 @@ public void Producer_Produce_SyncOverAsync(string bootstrapServers) }; using (var tempTopic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(pConfig) + using (var producer = new TestProducerBuilder(pConfig) .SetValueSerializer(new SimpleAsyncSerializer().SyncOverAsync()) .Build()) { diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/SetSaslCredentials.cs b/test/Confluent.Kafka.IntegrationTests/Tests/SetSaslCredentials.cs index 12d1ecdfc..053315519 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/SetSaslCredentials.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/SetSaslCredentials.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -35,13 +36,13 @@ public void SetSaslCredentials(string bootstrapServers) LogToFile("start SetSaslCredentials"); var producerConfig = new ProducerConfig { BootstrapServers = bootstrapServers }; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) CheckSetSaslCredentials(producer); var consumerConfig = new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = Guid.NewGuid().ToString() }; - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) CheckSetSaslCredentials(consumer); var adminClientConfig = new AdminClientConfig { BootstrapServers = bootstrapServers }; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/SimpleProduceConsume.cs b/test/Confluent.Kafka.IntegrationTests/Tests/SimpleProduceConsume.cs index dcc7a1c3b..cbab5abd8 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/SimpleProduceConsume.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/SimpleProduceConsume.cs @@ -20,6 +20,7 @@ using System.Text; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -52,13 +53,13 @@ public void SimpleProduceConsume(string bootstrapServers) DeliveryResult produceResult1; DeliveryResult produceResult2; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { produceResult1 = ProduceMessage(singlePartitionTopic, producer, testString1); produceResult2 = ProduceMessage(singlePartitionTopic, producer, testString2); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { ConsumeMessage(consumer, produceResult1, testString1); ConsumeMessage(consumer, produceResult2, testString2); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Tests.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Tests.cs index 80a475124..a6b2b1ed2 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Tests.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Tests.cs @@ -175,7 +175,7 @@ public static IEnumerable OAuthBearerKafkaParameters() return oAuthBearerKafkaParameters; } public static bool semaphoreSkipFlakyTests(){ - string onSemaphore = Environment.GetEnvironmentVariable("SEMAPHORE_SKIP_FLAKY_TETSTS"); + string onSemaphore = Environment.GetEnvironmentVariable("SEMAPHORE_SKIP_FLAKY_TESTS"); if (onSemaphore != null) { return true; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Timestamps.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Timestamps.cs index 90b8b7d17..0c2f7b0b0 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Timestamps.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Timestamps.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -47,7 +48,7 @@ public void Timestamps(string bootstrapServers) var drs_produce = new List>(); var drs_task = new List>(); - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { // --- ProduceAsync, serializer case. @@ -140,7 +141,7 @@ Action> dh var drs2_produce = new List>(); var drs2_task = new List>(); - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { // --- ProduceAsync, byte[] case. @@ -203,7 +204,7 @@ Action> dh Assert.Equal(0, producer.Flush(TimeSpan.FromSeconds(10))); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { // serializing async @@ -230,7 +231,7 @@ record = consumer.Consume(TimeSpan.FromSeconds(10)); assertCloseToNow(consumer, drs_produce[2].TopicPartitionOffset); } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { ConsumeResult record; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Abort.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Abort.cs index 39de753cd..86458fa0c 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Abort.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Abort.cs @@ -19,6 +19,7 @@ using System; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -36,7 +37,7 @@ public void Transactions_Abort(string bootstrapServers) var defaultTimeout = TimeSpan.FromSeconds(30); using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) { producer.InitTransactions(defaultTimeout); producer.BeginTransaction(); @@ -52,7 +53,7 @@ public void Transactions_Abort(string bootstrapServers) }); producer.CommitTransaction(defaultTimeout); - using (var consumer = new ConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadCommitted, BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false, Debug="all" }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadCommitted, BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false }).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 0)); @@ -63,7 +64,7 @@ public void Transactions_Abort(string bootstrapServers) Assert.Null(cr2); // control message should not be exposed to application. } - using (var consumer = new ConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadUncommitted, BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false, Debug="all" }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadUncommitted, BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false }).Build()) { consumer.Assign(new TopicPartitionOffset(topic.Name, 0, 0)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Commit.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Commit.cs index b457c963a..b3a5da5ae 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Commit.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Commit.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -39,8 +40,8 @@ public void Transactions_Commit(string bootstrapServers) using (var topic = new TemporaryTopic(bootstrapServers, 1)) { - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) - using (var consumer = new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false, Debug="all" }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false }).Build()) { var wm = consumer.QueryWatermarkOffsets(new TopicPartition(topic.Name, 0), defaultTimeout); consumer.Assign(new TopicPartitionOffset(topic.Name, 0, wm.High)); @@ -64,8 +65,8 @@ public void Transactions_Commit(string bootstrapServers) consumer.Commit(); } - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) - using (var consumer = new ConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false, AutoOffsetReset=AutoOffsetReset.Latest }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { BootstrapServers = bootstrapServers, GroupId = "unimportant", EnableAutoCommit = false, AutoOffsetReset=AutoOffsetReset.Latest }).Build()) { consumer.Assign(new TopicPartition(topic.Name, 0)); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Error.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Error.cs index f6bd114d3..b3074a0aa 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Error.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Error.cs @@ -18,6 +18,7 @@ using System; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -36,7 +37,7 @@ public void Transactions_Error(string bootstrapServers) using (var topic = new TemporaryTopic(bootstrapServers, 1)) { - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString() }).Build()) { producer.InitTransactions(defaultTimeout); producer.BeginTransaction(); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_SendOffsets.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_SendOffsets.cs index d3597bcb7..78fd111bf 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_SendOffsets.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_SendOffsets.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -37,10 +38,10 @@ public void Transactions_SendOffsets(string bootstrapServers) var groupName = Guid.NewGuid().ToString(); using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var consumer = new ConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadCommitted, BootstrapServers = bootstrapServers, GroupId = groupName, EnableAutoCommit = false, Debug="all" }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadCommitted, BootstrapServers = bootstrapServers, GroupId = groupName, EnableAutoCommit = false }).Build()) { var transactionalId = Guid.NewGuid().ToString(); - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = transactionalId }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = transactionalId }).Build()) { producer.InitTransactions(defaultTimeout); producer.BeginTransaction(); @@ -48,7 +49,7 @@ public void Transactions_SendOffsets(string bootstrapServers) producer.SendOffsetsToTransaction(new List { new TopicPartitionOffset(topic.Name, 0, 73) }, consumer.ConsumerGroupMetadata, TimeSpan.FromSeconds(30)); producer.CommitTransaction(defaultTimeout); } - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = transactionalId }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = transactionalId }).Build()) { // Committing the transaction is not enough to guarantee read after write // of the previously committed offsets, an init transactions is required. diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Statistics.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Statistics.cs index 0e564c085..3e3115ccb 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Statistics.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_Statistics.cs @@ -18,6 +18,7 @@ using System.Threading; using Newtonsoft.Json.Linq; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -50,8 +51,8 @@ public void Transactions_Statistics(string bootstrapServers) bool done = false; using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString(), LingerMs = 0 }).Build()) - using (var consumer = new ConsumerBuilder(cConfig) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString(), LingerMs = 0 }).Build()) + using (var consumer = new TestConsumerBuilder(cConfig) .SetStatisticsHandler((_, json) => { var stats = JObject.Parse(json); ls_offset = (int)stats["topics"][topic.Name]["partitions"]["0"]["ls_offset"]; diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_WatermarkOffsets.cs b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_WatermarkOffsets.cs index e177e55e6..4c15014a5 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_WatermarkOffsets.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/Transactions_WatermarkOffsets.cs @@ -17,6 +17,7 @@ using System; using System.Threading; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -33,8 +34,8 @@ public void Transactions_WatermarkOffsets(string bootstrapServers) var groupName = Guid.NewGuid().ToString(); using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var producer = new ProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString(), LingerMs = 0 }).Build()) - using (var consumer = new ConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadCommitted, BootstrapServers = bootstrapServers, GroupId = groupName, EnableAutoCommit = false }).Build()) + using (var producer = new TestProducerBuilder(new ProducerConfig { BootstrapServers = bootstrapServers, TransactionalId = Guid.NewGuid().ToString(), LingerMs = 0 }).Build()) + using (var consumer = new TestConsumerBuilder(new ConsumerConfig { IsolationLevel = IsolationLevel.ReadCommitted, BootstrapServers = bootstrapServers, GroupId = groupName, EnableAutoCommit = false }).Build()) { var wo1 = consumer.GetWatermarkOffsets(new TopicPartition(topic.Name, 0)); Assert.Equal(Offset.Unset, wo1.Low); diff --git a/test/Confluent.Kafka.IntegrationTests/Tests/WatermarkOffsets.cs b/test/Confluent.Kafka.IntegrationTests/Tests/WatermarkOffsets.cs index c6b053ae3..78ebc56b6 100644 --- a/test/Confluent.Kafka.IntegrationTests/Tests/WatermarkOffsets.cs +++ b/test/Confluent.Kafka.IntegrationTests/Tests/WatermarkOffsets.cs @@ -19,6 +19,7 @@ using System; using System.Collections.Generic; using Xunit; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -48,13 +49,13 @@ public void WatermarkOffsets(string bootstrapServers) using (var topic = new TemporaryTopic(bootstrapServers, 1)) { DeliveryResult dr; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { dr = producer.ProduceAsync(topic.Name, new Message { Value = testString }).Result; Assert.Equal(0, producer.Flush(TimeSpan.FromSeconds(10))); // this isn't necessary. } - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { consumer.Assign(new List() { dr.TopicPartitionOffset }); var record = consumer.Consume(TimeSpan.FromSeconds(10)); @@ -73,7 +74,7 @@ public void WatermarkOffsets(string bootstrapServers) // Test empty topic case using (var topic = new TemporaryTopic(bootstrapServers, 1)) - using (var consumer = new ConsumerBuilder(consumerConfig).Build()) + using (var consumer = new TestConsumerBuilder(consumerConfig).Build()) { var wo = consumer.QueryWatermarkOffsets(new TopicPartition(topic.Name, 0), TimeSpan.FromSeconds(30)); // Refer to WatermarkOffsets class documentation for more information. diff --git a/test/Confluent.Kafka.IntegrationTests/Util.cs b/test/Confluent.Kafka.IntegrationTests/Util.cs index 8c7f71764..44d8ab7ba 100644 --- a/test/Confluent.Kafka.IntegrationTests/Util.cs +++ b/test/Confluent.Kafka.IntegrationTests/Util.cs @@ -20,6 +20,7 @@ using Xunit; using Confluent.Kafka.Admin; using Newtonsoft.Json; +using Confluent.Kafka.TestsCommon; namespace Confluent.Kafka.IntegrationTests @@ -45,7 +46,7 @@ public static TopicPartitionOffset ProduceNullStringMessages(string bootstrapSer var msg = sb.ToString(); DeliveryResult firstDeliveryReport = null; - using (var producer = new ProducerBuilder(producerConfig).Build()) + using (var producer = new TestProducerBuilder(producerConfig).Build()) { for (int i=0; i + + net6.0 + + + + + + diff --git a/test/Confluent.Kafka.TestsCommon/TestConsumerBuilder.cs b/test/Confluent.Kafka.TestsCommon/TestConsumerBuilder.cs new file mode 100644 index 000000000..af2fe80bc --- /dev/null +++ b/test/Confluent.Kafka.TestsCommon/TestConsumerBuilder.cs @@ -0,0 +1,32 @@ +namespace Confluent.Kafka.TestsCommon; + +using System; +using System.Collections.Generic; +using Confluent.Kafka; + +public class TestConsumerBuilder : ConsumerBuilder +{ + public TestConsumerBuilder(IEnumerable> config) : + base(EditConfig(config)) + { + SetLogHandler((_, m) => Console.WriteLine(m.Message)); + } + + private static IEnumerable> EditConfig( + IEnumerable> config) + { + var consumerConfig = new ConsumerConfig( + new Dictionary(config)) {}; + + var groupProtocol = TestConsumerGroupProtocol.GroupProtocol(); + if (groupProtocol != null) + { + consumerConfig.GroupProtocol = groupProtocol == "classic" ? + GroupProtocol.Classic : + GroupProtocol.Consumer; + } + + + return consumerConfig; + } +} \ No newline at end of file diff --git a/test/Confluent.Kafka.TestsCommon/TestConsumerGroupProtocol.cs b/test/Confluent.Kafka.TestsCommon/TestConsumerGroupProtocol.cs new file mode 100644 index 000000000..a31c70d64 --- /dev/null +++ b/test/Confluent.Kafka.TestsCommon/TestConsumerGroupProtocol.cs @@ -0,0 +1,20 @@ +namespace Confluent.Kafka.TestsCommon; + +using System; + + +public class TestConsumerGroupProtocol +{ + public static bool IsClassic() + { + var consumerGroupProtocol = GroupProtocol(); + return consumerGroupProtocol == null || + consumerGroupProtocol == "classic"; + } + + public static string GroupProtocol() + { + return Environment.GetEnvironmentVariable( + "TEST_CONSUMER_GROUP_PROTOCOL"); + } +} \ No newline at end of file diff --git a/test/Confluent.Kafka.TestsCommon/TestProducerBuilder.cs b/test/Confluent.Kafka.TestsCommon/TestProducerBuilder.cs new file mode 100644 index 000000000..b5335aebc --- /dev/null +++ b/test/Confluent.Kafka.TestsCommon/TestProducerBuilder.cs @@ -0,0 +1,22 @@ +namespace Confluent.Kafka.TestsCommon; + +using System; +using System.Collections.Generic; + +public class TestProducerBuilder : ProducerBuilder +{ + public TestProducerBuilder(IEnumerable> config) : + base(EditConfig(config)) + { + SetLogHandler((_, m) => Console.WriteLine(m.Message)); + } + + private static IEnumerable> EditConfig( + IEnumerable> config) + { + var producerConfig = new ProducerConfig( + new Dictionary(config)) + {}; + return producerConfig; + } +} \ No newline at end of file diff --git a/test/Confluent.SchemaRegistry.IntegrationTests/Confluent.SchemaRegistry.IntegrationTests.csproj b/test/Confluent.SchemaRegistry.IntegrationTests/Confluent.SchemaRegistry.IntegrationTests.csproj index 7be06cc21..e558f5ecd 100755 --- a/test/Confluent.SchemaRegistry.IntegrationTests/Confluent.SchemaRegistry.IntegrationTests.csproj +++ b/test/Confluent.SchemaRegistry.IntegrationTests/Confluent.SchemaRegistry.IntegrationTests.csproj @@ -24,7 +24,7 @@ - + diff --git a/test/Confluent.SchemaRegistry.IntegrationTests/Tests/Tests.cs b/test/Confluent.SchemaRegistry.IntegrationTests/Tests/Tests.cs index 485ecaa27..71aeb8fa5 100644 --- a/test/Confluent.SchemaRegistry.IntegrationTests/Tests/Tests.cs +++ b/test/Confluent.SchemaRegistry.IntegrationTests/Tests/Tests.cs @@ -58,7 +58,7 @@ public static IEnumerable SchemaRegistryParameters() return schemaRegistryParameters; } public static bool semaphoreSkipFlakyTests(){ - string onSemaphore = Environment.GetEnvironmentVariable("SEMAPHORE_SKIP_FLAKY_TETSTS"); + string onSemaphore = Environment.GetEnvironmentVariable("SEMAPHORE_SKIP_FLAKY_TESTS"); if (onSemaphore != null) { return true; diff --git a/test/Confluent.SchemaRegistry.Serdes.IntegrationTests/Confluent.SchemaRegistry.Serdes.IntegrationTests.csproj b/test/Confluent.SchemaRegistry.Serdes.IntegrationTests/Confluent.SchemaRegistry.Serdes.IntegrationTests.csproj index f7715781b..f1d67147f 100644 --- a/test/Confluent.SchemaRegistry.Serdes.IntegrationTests/Confluent.SchemaRegistry.Serdes.IntegrationTests.csproj +++ b/test/Confluent.SchemaRegistry.Serdes.IntegrationTests/Confluent.SchemaRegistry.Serdes.IntegrationTests.csproj @@ -26,7 +26,7 @@ - + diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/BaseSerializeDeserialize.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/BaseSerializeDeserialize.cs new file mode 100644 index 000000000..e6ca34ee2 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/BaseSerializeDeserialize.cs @@ -0,0 +1,169 @@ +// Copyright 2018 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +// Disable obsolete warnings. ConstructValueSubjectName is still used a an internal implementation detail. +#pragma warning disable CS0618 + +using Moq; +using System.Collections.Generic; +using System.Linq; +using System; +using Confluent.SchemaRegistry.Encryption; +using Confluent.SchemaRegistry.Rules; + +namespace Confluent.SchemaRegistry.Serdes.UnitTests +{ + public class BaseSerializeDeserializeTests + { + protected ISchemaRegistryClient schemaRegistryClient; + protected IDekRegistryClient dekRegistryClient; + protected IClock clock; + protected long now; + protected string testTopic; + protected IDictionary store = new Dictionary(); + protected IDictionary> subjectStore = new Dictionary>(); + protected IDictionary kekStore = new Dictionary(); + protected IDictionary dekStore = new Dictionary(); + protected IDictionary dekLastVersions = new Dictionary(); + + public BaseSerializeDeserializeTests() + { + testTopic = "topic"; + var schemaRegistryMock = new Mock(); + schemaRegistryMock.Setup(x => x.ConstructValueSubjectName(testTopic, It.IsAny())).Returns($"{testTopic}-value"); + schemaRegistryMock.Setup(x => x.RegisterSchemaAsync("topic-value", It.IsAny(), It.IsAny())).ReturnsAsync( + (string topic, string schema, bool normalize) => store.TryGetValue(schema, out int id) ? id : store[schema] = store.Count + 1 + ); + schemaRegistryMock.Setup(x => x.GetSchemaBySubjectAndIdAsync(It.IsAny(), It.IsAny(), It.IsAny())).ReturnsAsync( + (string subject, int id, string format) => + { + try + { + // First try subjectStore + return subjectStore.Values.SelectMany(x => x.Where(x => x.Id == id)).First(); + } + catch (InvalidOperationException e) + { + // Next try store + return new Schema(store.Where(x => x.Value == id).First().Key, null, SchemaType.Avro); + } + }); + schemaRegistryMock.Setup(x => x.GetRegisteredSchemaAsync(It.IsAny(), It.IsAny(), It.IsAny())).ReturnsAsync( + (string subject, int version, bool ignoreDeletedSchemas) => subjectStore[subject].First(x => x.Version == version) + ); + schemaRegistryMock.Setup(x => x.GetLatestSchemaAsync(It.IsAny())).ReturnsAsync( + (string subject) => subjectStore[subject].Last() + ); + schemaRegistryMock.Setup(x => x.GetLatestWithMetadataAsync(It.IsAny(), It.IsAny>(), It.IsAny())).ReturnsAsync( + (string subject, IDictionary metadata, bool ignoreDeleted) => + { + return subjectStore[subject].First(x => + x.Metadata != null + && x.Metadata.Properties != null + && metadata.Keys.All(k => x.Metadata.Properties.ContainsKey(k) && x.Metadata.Properties[k] == metadata[k]) + ); + } + ); + schemaRegistryClient = schemaRegistryMock.Object; + + var dekRegistryMock = new Mock(); + dekRegistryMock.Setup(x => x.CreateKekAsync(It.IsAny())).ReturnsAsync( + (Kek kek) => + { + var kekId = new KekId(kek.Name, false); + return kekStore.TryGetValue(kekId, out RegisteredKek registeredKek) + ? registeredKek + : kekStore[kekId] = new RegisteredKek + { + Name = kek.Name, + KmsType = kek.KmsType, + KmsKeyId = kek.KmsKeyId, + KmsProps = kek.KmsProps, + Doc = kek.Doc, + Shared = kek.Shared, + Deleted = false, + Timestamp = DateTimeOffset.Now.ToUnixTimeMilliseconds() + }; + }); + dekRegistryMock.Setup(x => x.GetKekAsync(It.IsAny(), It.IsAny())).ReturnsAsync( + (string name, bool ignoreDeletedKeks) => + { + var kekId = new KekId(name, false); + return kekStore.TryGetValue(kekId, out RegisteredKek registeredKek) ? registeredKek : null; + }); + dekRegistryMock.Setup(x => x.CreateDekAsync(It.IsAny(), It.IsAny())).ReturnsAsync( + (string kekName, Dek dek) => + { + int version = dek.Version ?? 1; + if (dekLastVersions.TryGetValue(dek.Subject, out int lastVersion)) + { + if (version > lastVersion) + { + dekLastVersions[dek.Subject] = version; + } + } + else + { + dekLastVersions[dek.Subject] = version; + } + var dekId = new DekId(kekName, dek.Subject, version, dek.Algorithm, false); + return dekStore.TryGetValue(dekId, out RegisteredDek registeredDek) + ? registeredDek + : dekStore[dekId] = new RegisteredDek + { + KekName = kekName, + Subject = dek.Subject, + Version = version, + Algorithm = dek.Algorithm, + EncryptedKeyMaterial = dek.EncryptedKeyMaterial, + Deleted = false, + Timestamp = DateTimeOffset.Now.ToUnixTimeMilliseconds() + }; + }); + dekRegistryMock.Setup(x => x.GetDekAsync(It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny())).ReturnsAsync( + (string kekName, string subject, DekFormat? algorithm, bool ignoreDeletedKeks) => + { + var dekId = new DekId(kekName, subject, 1, algorithm, false); + return dekStore.TryGetValue(dekId, out RegisteredDek registeredDek) ? registeredDek : null; + }); + dekRegistryMock.Setup(x => x.GetDekVersionAsync(It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny())).ReturnsAsync( + (string kekName, string subject, int version, DekFormat? algorithm, bool ignoreDeletedKeks) => + { + if (version == -1) + { + if (!dekLastVersions.TryGetValue(subject, out version)) + { + version = 1; + } + } + var dekId = new DekId(kekName, subject, version, algorithm, false); + return dekStore.TryGetValue(dekId, out RegisteredDek registeredDek) ? registeredDek : null; + }); + dekRegistryClient = dekRegistryMock.Object; + + var clockMock = new Mock(); + clockMock.Setup(x => x.NowToUnixTimeMilliseconds()).Returns(() => now); + clock = clockMock.Object; + now = DateTimeOffset.Now.ToUnixTimeMilliseconds(); + + // Register kms drivers + LocalKmsDriver.Register(); + CelExecutor.Register(); + CelFieldExecutor.Register(); + JsonataExecutor.Register(); + } + } +} diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/BuiltinFunctions.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/BuiltinFunctions.cs new file mode 100644 index 000000000..b112606e4 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/BuiltinFunctions.cs @@ -0,0 +1,129 @@ +using System.Text; +using Confluent.SchemaRegistry.Rules; +using Xunit; + +namespace Confluent.SchemaRegistry.Serdes.UnitTests; + +public class BuiltinFunctions +{ + [Fact] + public void EmailFailure() + { + Assert.False(BuiltinOverload.ValidateEmail("ab.com")); + } + + [Fact] + public void EmailSuccess() + { + Assert.True(BuiltinOverload.ValidateEmail("a@b.com")); + } + + [Fact] + public void HostnameLengthFailure() + { + StringBuilder sb = new StringBuilder(); + for (int i = 0; i < 256; ++i) + { + sb.Append('a'); + } + + string subject = sb.ToString(); + Assert.False(BuiltinOverload.ValidateHostname(subject)); + } + + [Fact] + public void HostnameSuccess() + { + Assert.True(BuiltinOverload.ValidateHostname("localhost")); + } + + [Fact] + public void Ipv4Failure() + { + Assert.False(BuiltinOverload.ValidateIpv4("asd")); + } + + [Fact] + public void Ipv4LengthFailure() + { + Assert.False(BuiltinOverload.ValidateIpv4("2001:db8:85a3:0:0:8a2e:370:7334")); + } + + [Fact] + public void Ipv4Success() + { + Assert.True(BuiltinOverload.ValidateIpv4("127.0.0.1")); + } + + [Fact] + public void Ipv6Failure() + { + Assert.False(BuiltinOverload.ValidateIpv6("asd")); + } + + [Fact] + public void Ipv6LengthFailure() + { + Assert.False(BuiltinOverload.ValidateIpv6("127.0.0.1")); + } + + [Fact] + public void Ipv6Success() + { + Assert.True(BuiltinOverload.ValidateIpv6("2001:db8:85a3:0:0:8a2e:370:7334")); + } + + [Fact] + public void UriFailure() + { + Assert.False(BuiltinOverload.ValidateUri("12 34")); + } + + [Fact] + public void RelativeUriFails() + { + Assert.False(BuiltinOverload.ValidateUri("example.com")); + } + + [Fact] + public void RelativeUriRefFails() + { + Assert.False(BuiltinOverload.ValidateUri("abc")); + } + + [Fact] + public void UriSuccess() + { + Assert.True(BuiltinOverload.ValidateUri("http://example.org:8080/example.html")); + } + + [Fact] + public void UriRefSuccess() + { + Assert.True(BuiltinOverload.ValidateUriRef("http://foo.bar/?baz=qux#quux")); + } + + [Fact] + public void RelativeUriRefSuccess() + { + Assert.True(BuiltinOverload.ValidateUriRef("//foo.bar/?baz=qux#quux")); + } + + [Fact] + public void PathSuccess() + { + Assert.True(BuiltinOverload.ValidateUriRef("/abc")); + } + + [Fact] + public void UuidFailure() + { + Assert.False(BuiltinOverload.ValidateUuid("97cd-6e3d1bc14494")); + } + + [Fact] + public void UuidSuccess() + { + Assert.True(BuiltinOverload.ValidateUuid("fa02a430-892f-4160-97cd-6e3d1bc14494")); + } +} \ No newline at end of file diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/Confluent.SchemaRegistry.Serdes.UnitTests.csproj b/test/Confluent.SchemaRegistry.Serdes.UnitTests/Confluent.SchemaRegistry.Serdes.UnitTests.csproj index 0c9a05d09..52a0e79b6 100644 --- a/test/Confluent.SchemaRegistry.Serdes.UnitTests/Confluent.SchemaRegistry.Serdes.UnitTests.csproj +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/Confluent.SchemaRegistry.Serdes.UnitTests.csproj @@ -6,6 +6,8 @@ Confluent.SchemaRegistry.Serdes.UnitTests net6.0 true + true + ..\..\src\Confluent.SchemaRegistry.Serdes.Protobuf\Confluent.SchemaRegistry.Serdes.Protobuf.snk @@ -15,13 +17,19 @@ - - + + + + + + + + diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/Generated/Person.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/Generated/Person.cs new file mode 100644 index 000000000..e5b76c0e1 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/Generated/Person.cs @@ -0,0 +1,307 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: Person.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Example { + + /// Holder for reflection information generated from Person.proto + public static partial class PersonReflection { + + #region Descriptor + /// File descriptor for Person.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static PersonReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "CgxQZXJzb24ucHJvdG8SB2V4YW1wbGUiRwoGUGVyc29uEhYKDmZhdm9yaXRl", + "X2NvbG9yGAEgASgJEhcKD2Zhdm9yaXRlX251bWJlchgCIAEoBRIMCgRuYW1l", + "GAMgASgJYgZwcm90bzM=")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { }, + new pbr::GeneratedClrTypeInfo(null, null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Example.Person), global::Example.Person.Parser, new[]{ "FavoriteColor", "FavoriteNumber", "Name" }, null, null, null, null) + })); + } + #endregion + + } + #region Messages + public sealed partial class Person : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Person()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Example.PersonReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Person() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Person(Person other) : this() { + favoriteColor_ = other.favoriteColor_; + favoriteNumber_ = other.favoriteNumber_; + name_ = other.name_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Person Clone() { + return new Person(this); + } + + /// Field number for the "favorite_color" field. + public const int FavoriteColorFieldNumber = 1; + private string favoriteColor_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string FavoriteColor { + get { return favoriteColor_; } + set { + favoriteColor_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "favorite_number" field. + public const int FavoriteNumberFieldNumber = 2; + private int favoriteNumber_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int FavoriteNumber { + get { return favoriteNumber_; } + set { + favoriteNumber_ = value; + } + } + + /// Field number for the "name" field. + public const int NameFieldNumber = 3; + private string name_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string Name { + get { return name_; } + set { + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as Person); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(Person other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (FavoriteColor != other.FavoriteColor) return false; + if (FavoriteNumber != other.FavoriteNumber) return false; + if (Name != other.Name) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (FavoriteColor.Length != 0) hash ^= FavoriteColor.GetHashCode(); + if (FavoriteNumber != 0) hash ^= FavoriteNumber.GetHashCode(); + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (FavoriteColor.Length != 0) { + output.WriteRawTag(10); + output.WriteString(FavoriteColor); + } + if (FavoriteNumber != 0) { + output.WriteRawTag(16); + output.WriteInt32(FavoriteNumber); + } + if (Name.Length != 0) { + output.WriteRawTag(26); + output.WriteString(Name); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (FavoriteColor.Length != 0) { + output.WriteRawTag(10); + output.WriteString(FavoriteColor); + } + if (FavoriteNumber != 0) { + output.WriteRawTag(16); + output.WriteInt32(FavoriteNumber); + } + if (Name.Length != 0) { + output.WriteRawTag(26); + output.WriteString(Name); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (FavoriteColor.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(FavoriteColor); + } + if (FavoriteNumber != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(FavoriteNumber); + } + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(Person other) { + if (other == null) { + return; + } + if (other.FavoriteColor.Length != 0) { + FavoriteColor = other.FavoriteColor; + } + if (other.FavoriteNumber != 0) { + FavoriteNumber = other.FavoriteNumber; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + FavoriteColor = input.ReadString(); + break; + } + case 16: { + FavoriteNumber = input.ReadInt32(); + break; + } + case 26: { + Name = input.ReadString(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + FavoriteColor = input.ReadString(); + break; + } + case 16: { + FavoriteNumber = input.ReadInt32(); + break; + } + case 26: { + Name = input.ReadString(); + break; + } + } + } + } + #endif + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/Generated/PersonWithPic.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/Generated/PersonWithPic.cs new file mode 100644 index 000000000..f3a691010 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/Generated/PersonWithPic.cs @@ -0,0 +1,344 @@ +// +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: PersonWithPic.proto +// +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Example { + + /// Holder for reflection information generated from PersonWithPic.proto + public static partial class PersonWithPicReflection { + + #region Descriptor + /// File descriptor for PersonWithPic.proto + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static PersonWithPicReflection() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "ChNQZXJzb25XaXRoUGljLnByb3RvEgdleGFtcGxlIl8KDVBlcnNvbldpdGhQ", + "aWMSFgoOZmF2b3JpdGVfY29sb3IYASABKAkSFwoPZmF2b3JpdGVfbnVtYmVy", + "GAIgASgFEgwKBG5hbWUYAyABKAkSDwoHcGljdHVyZRgEIAEoDGIGcHJvdG8z")); + descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, + new pbr::FileDescriptor[] { }, + new pbr::GeneratedClrTypeInfo(null, null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Example.PersonWithPic), global::Example.PersonWithPic.Parser, new[]{ "FavoriteColor", "FavoriteNumber", "Name", "Picture" }, null, null, null, null) + })); + } + #endregion + + } + #region Messages + public sealed partial class PersonWithPic : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new PersonWithPic()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::Example.PersonWithPicReflection.Descriptor.MessageTypes[0]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public PersonWithPic() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public PersonWithPic(PersonWithPic other) : this() { + favoriteColor_ = other.favoriteColor_; + favoriteNumber_ = other.favoriteNumber_; + name_ = other.name_; + picture_ = other.picture_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public PersonWithPic Clone() { + return new PersonWithPic(this); + } + + /// Field number for the "favorite_color" field. + public const int FavoriteColorFieldNumber = 1; + private string favoriteColor_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string FavoriteColor { + get { return favoriteColor_; } + set { + favoriteColor_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "favorite_number" field. + public const int FavoriteNumberFieldNumber = 2; + private int favoriteNumber_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int FavoriteNumber { + get { return favoriteNumber_; } + set { + favoriteNumber_ = value; + } + } + + /// Field number for the "name" field. + public const int NameFieldNumber = 3; + private string name_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string Name { + get { return name_; } + set { + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "picture" field. + public const int PictureFieldNumber = 4; + private pb::ByteString picture_ = pb::ByteString.Empty; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pb::ByteString Picture { + get { return picture_; } + set { + picture_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as PersonWithPic); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(PersonWithPic other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (FavoriteColor != other.FavoriteColor) return false; + if (FavoriteNumber != other.FavoriteNumber) return false; + if (Name != other.Name) return false; + if (Picture != other.Picture) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (FavoriteColor.Length != 0) hash ^= FavoriteColor.GetHashCode(); + if (FavoriteNumber != 0) hash ^= FavoriteNumber.GetHashCode(); + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (Picture.Length != 0) hash ^= Picture.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (FavoriteColor.Length != 0) { + output.WriteRawTag(10); + output.WriteString(FavoriteColor); + } + if (FavoriteNumber != 0) { + output.WriteRawTag(16); + output.WriteInt32(FavoriteNumber); + } + if (Name.Length != 0) { + output.WriteRawTag(26); + output.WriteString(Name); + } + if (Picture.Length != 0) { + output.WriteRawTag(34); + output.WriteBytes(Picture); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (FavoriteColor.Length != 0) { + output.WriteRawTag(10); + output.WriteString(FavoriteColor); + } + if (FavoriteNumber != 0) { + output.WriteRawTag(16); + output.WriteInt32(FavoriteNumber); + } + if (Name.Length != 0) { + output.WriteRawTag(26); + output.WriteString(Name); + } + if (Picture.Length != 0) { + output.WriteRawTag(34); + output.WriteBytes(Picture); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (FavoriteColor.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(FavoriteColor); + } + if (FavoriteNumber != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(FavoriteNumber); + } + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (Picture.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeBytesSize(Picture); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(PersonWithPic other) { + if (other == null) { + return; + } + if (other.FavoriteColor.Length != 0) { + FavoriteColor = other.FavoriteColor; + } + if (other.FavoriteNumber != 0) { + FavoriteNumber = other.FavoriteNumber; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.Picture.Length != 0) { + Picture = other.Picture; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + FavoriteColor = input.ReadString(); + break; + } + case 16: { + FavoriteNumber = input.ReadInt32(); + break; + } + case 26: { + Name = input.ReadString(); + break; + } + case 34: { + Picture = input.ReadBytes(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + FavoriteColor = input.ReadString(); + break; + } + case 16: { + FavoriteNumber = input.ReadInt32(); + break; + } + case 26: { + Name = input.ReadString(); + break; + } + case 34: { + Picture = input.ReadBytes(); + break; + } + } + } + } + #endif + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/JsonSerializeDeserialize.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/JsonSerializeDeserialize.cs index d7455e448..c5327be09 100644 --- a/test/Confluent.SchemaRegistry.Serdes.UnitTests/JsonSerializeDeserialize.cs +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/JsonSerializeDeserialize.cs @@ -18,14 +18,13 @@ #pragma warning disable CS0618 using Confluent.Kafka; -using Moq; +using Confluent.SchemaRegistry.Encryption; using Newtonsoft.Json; using Newtonsoft.Json.Serialization; using NJsonSchema.Generation; using System; using System.Collections.Generic; using System.IO; -using System.Linq; using System.Text; using System.Threading.Tasks; using Xunit; @@ -33,7 +32,7 @@ namespace Confluent.SchemaRegistry.Serdes.UnitTests { - public class JsonSerializeDeserializeTests + public class JsonSerializeDeserializeTests : BaseSerializeDeserializeTests { public string schema1 = @" { @@ -99,14 +98,15 @@ private class UInt32ValueMultiplyConverter : JsonConverter { public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer) { - var newValue = ((UInt32Value) value).Value * 2; + var newValue = ((UInt32Value)value).Value * 2; writer.WriteStartObject(); writer.WritePropertyName("Value"); writer.WriteValue(newValue); writer.WriteEndObject(); } - public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer) + public override object ReadJson(JsonReader reader, Type objectType, object existingValue, + JsonSerializer serializer) { if (reader.TokenType == JsonToken.StartObject) { @@ -136,56 +136,23 @@ public class EnumObject public EnumType Value { get; set; } } - private ISchemaRegistryClient schemaRegistryClient; private ISchemaRegistryClient schemaRegistryClientJsonRef; - private string testTopic; - private Dictionary store = new Dictionary(); - public JsonSerializeDeserializeTests() + public JsonSerializeDeserializeTests() : base() { - testTopic = "topic"; - var schemaRegistryMock = new Mock(); - schemaRegistryMock.Setup(x => x.ConstructValueSubjectName(testTopic, It.IsAny())).Returns($"{testTopic}-value"); - schemaRegistryMock.Setup(x => x.RegisterSchemaAsync("topic-value", It.IsAny(), It.IsAny())).ReturnsAsync( - (string topic, string schema, bool normalize) => store.TryGetValue(schema, out int id) ? id : store[schema] = store.Count + 1 - ); - schemaRegistryMock.Setup(x => x.GetSchemaAsync(It.IsAny(), It.IsAny())).ReturnsAsync( - (int id, string format) => new Schema(store.Where(x => x.Value == id).First().Key, null, SchemaType.Protobuf) - ); - schemaRegistryClient = schemaRegistryMock.Object; - - var schemaRegistryMockJsonRef = new Mock(); - schemaRegistryMockJsonRef.Setup(x => x.RegisterSchemaAsync("topic-Schema2", It.IsAny(), It.IsAny())).ReturnsAsync( - (string topic, Schema schema, bool normalize) => store.TryGetValue(schema.SchemaString, out int id) ? id : store[schema.SchemaString] = store.Count + 1 - ); - schemaRegistryMockJsonRef.Setup(x => x.RegisterSchemaAsync("topic-Schema1", It.IsAny(), It.IsAny())).ReturnsAsync( - (string topic, Schema schema, bool normalize) => store.TryGetValue(schema.SchemaString, out int id) ? id : store[schema.SchemaString] = store.Count + 1 - ); - schemaRegistryMockJsonRef.Setup(x => x.GetLatestSchemaAsync("topic-Schema2")) - .ReturnsAsync((string subject) => new RegisteredSchema("topic-Schema2", 1, store.TryGetValue(schema2, out int id) ? id : store[schema2] = store.Count + 1, schema2, SchemaType.Json, new List())); - var refs = new List { new SchemaReference("schema2.json", "topic-Schema2", 1) }; - schemaRegistryMockJsonRef.Setup(x => x.GetLatestSchemaAsync("topic-Schema1")) - .ReturnsAsync((string subject) => new RegisteredSchema("topic-Schema1", 1, store.TryGetValue(schema1, out int id) ? id : store[schema1] = store.Count + 1, schema1, SchemaType.Json, refs)); - schemaRegistryMockJsonRef.Setup(x => x.GetRegisteredSchemaAsync("topic-Schema2", It.IsAny())) - .ReturnsAsync((string subject, int version) => - new RegisteredSchema("topic-Schema2", version, - store.TryGetValue(schema2, out int id) ? id : store[schema2] = store.Count + 1, schema2, SchemaType.Json, new List()) - ); - schemaRegistryMockJsonRef.Setup(x => x.GetRegisteredSchemaAsync("topic-Schema1", It.IsAny())) - .ReturnsAsync((string subject, int version) => new RegisteredSchema("topic-Schema1", version, store.TryGetValue(schema1, out int id) ? id : store[schema1] = store.Count + 1, schema1, SchemaType.Json, refs) - ); - schemaRegistryClientJsonRef = schemaRegistryMockJsonRef.Object; } [Fact] public void Null() { var jsonSerializer = new JsonSerializer(schemaRegistryClient); - var jsonDeserializer = new JsonDeserializer(); + var jsonDeserializer = new JsonDeserializer(schemaRegistryClient); - var bytes = jsonSerializer.SerializeAsync(null, new SerializationContext(MessageComponentType.Value, testTopic)).Result; + var bytes = jsonSerializer + .SerializeAsync(null, new SerializationContext(MessageComponentType.Value, testTopic)).Result; Assert.Null(bytes); - Assert.Null(jsonDeserializer.DeserializeAsync(bytes, true, new SerializationContext(MessageComponentType.Value, testTopic)).Result); + Assert.Null(jsonDeserializer + .DeserializeAsync(bytes, true, new SerializationContext(MessageComponentType.Value, testTopic)).Result); } @@ -196,8 +163,12 @@ public void UInt32SerDe() var jsonDeserializer = new JsonDeserializer(); var v = new UInt32Value { Value = 1234 }; - var bytes = jsonSerializer.SerializeAsync(v, new SerializationContext(MessageComponentType.Value, testTopic)).Result; - Assert.Equal(v.Value, jsonDeserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic)).Result.Value); + var bytes = jsonSerializer + .SerializeAsync(v, new SerializationContext(MessageComponentType.Value, testTopic)).Result; + Assert.Equal(v.Value, + jsonDeserializer + .DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic)) + .Result.Value); } [Fact] @@ -217,15 +188,19 @@ public async Task WithJsonSerializerSettingsSerDe() } }; - var jsonSerializer = new JsonSerializer(schemaRegistryClient, jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); - var jsonDeserializer = new JsonDeserializer(jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); + var jsonSerializer = new JsonSerializer(schemaRegistryClient, + jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); + var jsonDeserializer = + new JsonDeserializer(jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); var v = new UInt32Value { Value = value }; - var bytes = await jsonSerializer.SerializeAsync(v, new SerializationContext(MessageComponentType.Value, testTopic)); + var bytes = await jsonSerializer.SerializeAsync(v, + new SerializationContext(MessageComponentType.Value, testTopic)); Assert.NotNull(bytes); Assert.Equal(expectedJson, Encoding.UTF8.GetString(bytes.AsSpan().Slice(5))); - var actual = await jsonDeserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic)); + var actual = await jsonDeserializer.DeserializeAsync(bytes, false, + new SerializationContext(MessageComponentType.Value, testTopic)); Assert.NotNull(actual); Assert.Equal(v.Value, actual.Value); } @@ -236,12 +211,15 @@ public async Task WithJsonSchemaExternalReferencesAsync() var subject1 = $"{testTopic}-Schema1"; var subject2 = $"{testTopic}-Schema2"; - var id2 = schemaRegistryClientJsonRef.RegisterSchemaAsync(subject2, new Schema(schema2, Confluent.SchemaRegistry.SchemaType.Json)).Result; - var s2 = schemaRegistryClientJsonRef.GetLatestSchemaAsync(subject2).Result; - var refs = new List { new SchemaReference("schema2.json", subject2, s2.Version) }; - var id1 = schemaRegistryClientJsonRef.RegisterSchemaAsync(subject1, new Schema(schema1, refs, Confluent.SchemaRegistry.SchemaType.Json)).Result; - var s1 = schemaRegistryClientJsonRef.GetLatestSchemaAsync(subject1).Result; - var unreg_schema1 = s1.Schema; + var registeredSchema2 = new RegisteredSchema(subject2, 1, 1, schema2, SchemaType.Json, null); + store[schema2] = 1; + subjectStore[subject2] = new List { registeredSchema2 }; + + var refs = new List { new SchemaReference("schema2.json", subject2, 1) }; + var registeredSchema1 = new RegisteredSchema(subject1, 1, 2, schema1, SchemaType.Json, refs); + store[schema1] = 2; + subjectStore[subject1] = new List { registeredSchema1 }; + var jsonSerializerConfig = new JsonSerializerConfig { UseLatestVersion = true, @@ -260,9 +238,9 @@ public async Task WithJsonSchemaExternalReferencesAsync() } }; - var jsonSerializer = new JsonSerializer(schemaRegistryClientJsonRef, unreg_schema1, + var jsonSerializer = new JsonSerializer(schemaRegistryClient, registeredSchema1, jsonSerializerConfig, jsonSchemaGeneratorSettings); - var jsonDeserializer = new JsonDeserializer(schemaRegistryClientJsonRef, unreg_schema1); + var jsonDeserializer = new JsonDeserializer(schemaRegistryClient, registeredSchema1); var v = new Schema1 { Field1 = "Hello", @@ -282,22 +260,27 @@ public async Task WithJsonSchemaExternalReferencesAsync() [InlineData(EnumHandling.CamelCaseString, EnumType.EnumValue, "{\"Value\":\"enumValue\"}")] [InlineData(EnumHandling.String, EnumType.None, "{\"Value\":\"None\"}")] [InlineData(EnumHandling.Integer, EnumType.OtherValue, "{\"Value\":5678}")] - public async Task WithJsonSchemaGeneratorSettingsSerDe(EnumHandling enumHandling, EnumType value, string expectedJson) + public async Task WithJsonSchemaGeneratorSettingsSerDe(EnumHandling enumHandling, EnumType value, + string expectedJson) { var jsonSchemaGeneratorSettings = new JsonSchemaGeneratorSettings { DefaultEnumHandling = enumHandling }; - var jsonSerializer = new JsonSerializer(schemaRegistryClient, jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); - var jsonDeserializer = new JsonDeserializer(jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); + var jsonSerializer = new JsonSerializer(schemaRegistryClient, + jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); + var jsonDeserializer = + new JsonDeserializer(jsonSchemaGeneratorSettings: jsonSchemaGeneratorSettings); var v = new EnumObject { Value = value }; - var bytes = await jsonSerializer.SerializeAsync(v, new SerializationContext(MessageComponentType.Value, testTopic)); + var bytes = await jsonSerializer.SerializeAsync(v, + new SerializationContext(MessageComponentType.Value, testTopic)); Assert.NotNull(bytes); Assert.Equal(expectedJson, Encoding.UTF8.GetString(bytes.AsSpan().Slice(5))); - var actual = await jsonDeserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic)); + var actual = await jsonDeserializer.DeserializeAsync(bytes, false, + new SerializationContext(MessageComponentType.Value, testTopic)); Assert.NotNull(actual); Assert.Equal(actual.Value, value); } @@ -320,7 +303,8 @@ public async Task ValidationFailureReturnsPath() } catch (Exception ex) { - Assert.True(false, $"Serialization threw exception of type {ex.GetType().FullName} instead of the expected {typeof(InvalidDataException).FullName}"); + Assert.True(false, + $"Serialization threw exception of type {ex.GetType().FullName} instead of the expected {typeof(InvalidDataException).FullName}"); } } @@ -348,8 +332,551 @@ public async Task NestedValidationFailureReturnsPath() } catch (Exception ex) { - Assert.True(false, $"Serialization threw exception of type {ex.GetType().FullName} instead of the expected {typeof(InvalidDataException).FullName}"); + Assert.True(false, + $"Serialization threw exception of type {ex.GetType().FullName} instead of the expected {typeof(InvalidDataException).FullName}"); } } + + [Fact] + public void CELCondition() + { + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"" + } + } + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new JsonSerializer(schemaRegistryClient, config); + var deserializer = new JsonDeserializer(schemaRegistryClient); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result.Name); + Assert.Equal(user.FavoriteColor, result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void CELConditionFail() + { + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"" + } + } + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new JsonSerializer(schemaRegistryClient, config); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void CELFieldTransform() + { + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"" + } + } + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Transform, RuleMode.Write, "CEL_FIELD", null, null, + "typeName == 'STRING' ; value + '-suffix'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new JsonSerializer(schemaRegistryClient, config); + var deserializer = new JsonDeserializer(schemaRegistryClient); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome-suffix", result.Name); + Assert.Equal("blue-suffix", result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void CELFieldCondition() + { + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"" + } + } + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new JsonSerializer(schemaRegistryClient, config); + var deserializer = new JsonDeserializer(schemaRegistryClient); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result.Name); + Assert.Equal(user.FavoriteColor, result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void CELFieldConditionFail() + { + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"" + } + } + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new JsonSerializer(schemaRegistryClient, config); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void FieldEncryption() + { + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"", + ""confluent:tags"": [ ""PII"" ] + } + } + }"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["$.name"] = new HashSet { "PII" } + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var serializer = new JsonSerializer(schemaRegistryClient, config, null, + new List { ruleExecutor }); + var deserializer = new JsonDeserializer(schemaRegistryClient, null, null, + new List { ruleExecutor }); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer + .SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, + new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + // The user name has been modified + Assert.Equal("awesome", result.Name); + Assert.Equal(user.FavoriteColor, result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void JSONataFullyCompatible() + { + var rule1To2 = "$merge([$sift($, function($v, $k) {$k != 'name'}), {'full_name': $.'name'}])"; + var rule2To1 = "$merge([$sift($, function($v, $k) {$k != 'full_name'}), {'name': $.'full_name'}])"; + var rule2To3 = "$merge([$sift($, function($v, $k) {$k != 'full_name'}), {'title': $.'full_name'}])"; + var rule3To2 = "$merge([$sift($, function($v, $k) {$k != 'title'}), {'full_name': $.'title'}])"; + + var schemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""name"": { + ""type"": ""string"" + } + } + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Json, null); + schema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "1" } + + }, new HashSet() + ); + store[schemaStr] = 1; + var config1 = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary { { "application.version", "1" } } + }; + var deserConfig1 = new JsonDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary { { "application.version", "1" } } + }; + var serializer1 = new JsonSerializer(schemaRegistryClient, config1); + var deserializer1 = new JsonDeserializer(schemaRegistryClient, deserConfig1); + + var user = new Customer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + var newSchemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""full_name"": { + ""type"": ""string"" + } + } + }"; + var newSchema = new RegisteredSchema("topic-value", 2, 2, newSchemaStr, SchemaType.Json, null); + newSchema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "2" } + + }, new HashSet() + ); + newSchema.RuleSet = new RuleSet( + new List + { + new Rule("myRule1", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, + null, rule1To2, null, null, false), + new Rule("myRule2", RuleKind.Transform, RuleMode.Downgrade, "JSONATA", null, + null, rule2To1, null, null, false) + }, new List() + ); + var config2 = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary { { "application.version", "2" } } + }; + var deserConfig2 = new JsonDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary { { "application.version", "2" } } + }; + var serializer2 = new JsonSerializer(schemaRegistryClient, config2); + var deserializer2 = new JsonDeserializer(schemaRegistryClient, deserConfig2); + + var newUser = new NewCustomer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + FullName = "awesome" + }; + + var newerSchemaStr = @"{ + ""type"": ""object"", + ""properties"": { + ""favorite_color"": { + ""type"": ""string"" + }, + ""favorite_number"": { + ""type"": ""number"" + }, + ""title"": { + ""type"": ""string"" + } + } + }"; + var newerSchema = new RegisteredSchema("topic-value", 3, 3, newerSchemaStr, SchemaType.Json, null); + newerSchema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "3" } + + }, new HashSet() + ); + newerSchema.RuleSet = new RuleSet( + new List + { + new Rule("myRule1", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, + null, rule2To3, null, null, false), + new Rule("myRule2", RuleKind.Transform, RuleMode.Downgrade, "JSONATA", null, + null, rule3To2, null, null, false) + }, new List() + ); + var config3 = new JsonSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary { { "application.version", "3" } } + }; + var deserConfig3 = new JsonDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary { { "application.version", "3" } } + }; + var serializer3 = new JsonSerializer(schemaRegistryClient, config3); + var deserializer3 = new JsonDeserializer(schemaRegistryClient, deserConfig3); + + var newerUser = new NewerCustomer + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Title = "awesome" + }; + + store[schemaStr] = 1; + store[newSchemaStr] = 2; + store[newerSchemaStr] = 3; + subjectStore["topic-value"] = new List { schema, newSchema, newerSchema }; + + Headers headers = new Headers(); + var bytes = serializer1 + .SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + DeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + + bytes = serializer2.SerializeAsync(newUser, + new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + DeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + + bytes = serializer3.SerializeAsync(newerUser, + new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + DeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + } + + private void DeserializeAllVersions(JsonDeserializer deserializer1, + JsonDeserializer deserializer2, JsonDeserializer deserializer3, + byte[] bytes, Headers headers, Customer user) + { + var result1 = deserializer1.DeserializeAsync(bytes, false, + new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result2 = deserializer2.DeserializeAsync(bytes, false, + new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result3 = deserializer3.DeserializeAsync(bytes, false, + new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result1.Name); + Assert.Equal(user.FavoriteColor, result1.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result1.FavoriteNumber); + + Assert.Equal("awesome", result2.FullName); + Assert.Equal(user.FavoriteColor, result2.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result2.FavoriteNumber); + + Assert.Equal("awesome", result3.Title); + Assert.Equal(user.FavoriteColor, result3.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result3.FavoriteNumber); + } + } + + class Customer + { + [JsonProperty("favorite_color")] + public string FavoriteColor { get; set; } + [JsonProperty("favorite_number")] + public int FavoriteNumber { get; set; } + [JsonProperty("name")] + public string Name { get; set; } + } + + class NewCustomer + { + [JsonProperty("favorite_color")] + public string FavoriteColor { get; set; } + [JsonProperty("favorite_number")] + public int FavoriteNumber { get; set; } + [JsonProperty("full_name")] + public string FullName { get; set; } + } + + class NewerCustomer + { + [JsonProperty("favorite_color")] + public string FavoriteColor { get; set; } + [JsonProperty("favorite_number")] + public int FavoriteNumber { get; set; } + [JsonProperty("title")] + public string Title { get; set; } } } diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/NewUser.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/NewUser.cs new file mode 100644 index 000000000..5b1d3a906 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/NewUser.cs @@ -0,0 +1,85 @@ +// ------------------------------------------------------------------------------ +// +// Generated by avrogen.exe, version 1.0.0.0 +// Changes to this file may cause incorrect behavior and will be lost if code +// is regenerated +// +// ------------------------------------------------------------------------------ +namespace Confluent.Kafka.Examples.AvroSpecific +{ + using System; + using System.Collections.Generic; + using System.Text; + using global::Avro; + using global::Avro.Specific; + + public partial class NewUser : ISpecificRecord + { + public static Schema _SCHEMA = Schema.Parse("{\"type\":\"record\",\"name\":\"NewUser\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" + + "\",\"fields\":[{\"name\":\"full_name\",\"type\":\"string\"},{\"name\":\"favorite_number\",\"type\":[\"i" + + "nt\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}]}"); + private string _full_name; + private System.Nullable _favorite_number; + private string _favorite_color; + public virtual Schema Schema + { + get + { + return NewUser._SCHEMA; + } + } + public string full_name + { + get + { + return this._full_name; + } + set + { + this._full_name = value; + } + } + public System.Nullable favorite_number + { + get + { + return this._favorite_number; + } + set + { + this._favorite_number = value; + } + } + public string favorite_color + { + get + { + return this._favorite_color; + } + set + { + this._favorite_color = value; + } + } + public virtual object Get(int fieldPos) + { + switch (fieldPos) + { + case 0: return this.full_name; + case 1: return this.favorite_number; + case 2: return this.favorite_color; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Get()"); + }; + } + public virtual void Put(int fieldPos, object fieldValue) + { + switch (fieldPos) + { + case 0: this.full_name = (System.String)fieldValue; break; + case 1: this.favorite_number = (System.Nullable)fieldValue; break; + case 2: this.favorite_color = (System.String)fieldValue; break; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Put()"); + }; + } + } +} diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/NewerUser.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/NewerUser.cs new file mode 100644 index 000000000..9f600455e --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/NewerUser.cs @@ -0,0 +1,85 @@ +// ------------------------------------------------------------------------------ +// +// Generated by avrogen.exe, version 1.0.0.0 +// Changes to this file may cause incorrect behavior and will be lost if code +// is regenerated +// +// ------------------------------------------------------------------------------ +namespace Confluent.Kafka.Examples.AvroSpecific +{ + using System; + using System.Collections.Generic; + using System.Text; + using global::Avro; + using global::Avro.Specific; + + public partial class NewerUser : ISpecificRecord + { + public static Schema _SCHEMA = Schema.Parse("{\"type\":\"record\",\"name\":\"NewerUser\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" + + "\",\"fields\":[{\"name\":\"title\",\"type\":\"string\"},{\"name\":\"favorite_number\",\"type\":[\"i" + + "nt\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}]}"); + private string _title; + private System.Nullable _favorite_number; + private string _favorite_color; + public virtual Schema Schema + { + get + { + return NewerUser._SCHEMA; + } + } + public string title + { + get + { + return this._title; + } + set + { + this._title = value; + } + } + public System.Nullable favorite_number + { + get + { + return this._favorite_number; + } + set + { + this._favorite_number = value; + } + } + public string favorite_color + { + get + { + return this._favorite_color; + } + set + { + this._favorite_color = value; + } + } + public virtual object Get(int fieldPos) + { + switch (fieldPos) + { + case 0: return this.title; + case 1: return this.favorite_number; + case 2: return this.favorite_color; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Get()"); + }; + } + public virtual void Put(int fieldPos, object fieldValue) + { + switch (fieldPos) + { + case 0: this.title = (System.String)fieldValue; break; + case 1: this.favorite_number = (System.Nullable)fieldValue; break; + case 2: this.favorite_color = (System.String)fieldValue; break; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Put()"); + }; + } + } +} diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/ProtoSerializeDeserialize.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/ProtoSerializeDeserialize.cs index 2f310e5ac..798429246 100644 --- a/test/Confluent.SchemaRegistry.Serdes.UnitTests/ProtoSerializeDeserialize.cs +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/ProtoSerializeDeserialize.cs @@ -17,40 +17,72 @@ // ConstructValueSubjectName is still used a an internal implementation detail. #pragma warning disable CS0618 -using Moq; +using System; using Xunit; using System.Collections.Generic; using System.Linq; using Confluent.Kafka; +using Confluent.SchemaRegistry.Encryption; +using Example; +using Google.Protobuf; namespace Confluent.SchemaRegistry.Serdes.UnitTests { - public class ProtobufSerializeDeserialzeTests + public class ProtobufSerializeDeserializeTests : BaseSerializeDeserializeTests { - private ISchemaRegistryClient schemaRegistryClient; - private string testTopic; - private Dictionary store = new Dictionary(); + public ProtobufSerializeDeserializeTests() : base() + { + } - public ProtobufSerializeDeserialzeTests() + [Fact] + public void ParseSchema() { - testTopic = "topic"; - var schemaRegistryMock = new Mock(); - schemaRegistryMock.Setup(x => x.ConstructValueSubjectName(testTopic, It.IsAny())).Returns($"{testTopic}-value"); - schemaRegistryMock.Setup(x => x.RegisterSchemaAsync("topic-value", It.IsAny(), It.IsAny())).ReturnsAsync( - (string topic, string schema, bool normalize) => store.TryGetValue(schema, out int id) ? id : store[schema] = store.Count + 1 - ); - schemaRegistryMock.Setup(x => x.GetSchemaAsync(It.IsAny(), It.IsAny())).ReturnsAsync( - (int id, string format) => new Schema(store.Where(x => x.Value == id).First().Key, null, SchemaType.Protobuf) - ); - schemaRegistryClient = schemaRegistryMock.Object; + string schema = @"syntax = ""proto3""; + package io.confluent.kafka.serializers.protobuf.test; + + import ""ref.proto""; + import ""confluent/meta.proto""; + + message ReferrerMessage { + + string root_id = 1 [(confluent.field_meta) = { doc: ""PII"" }]; + ReferencedMessage ref = 2 [(confluent.field_meta).doc = ""PII""]; + + }"; + + string import = @"syntax = ""proto3""; + package io.confluent.kafka.serializers.protobuf.test; + + message ReferencedMessage { + string ref_id = 1; + bool is_active = 2; + } + "; + + IDictionary imports = new Dictionary(); + imports["ref.proto"] = import; + imports["confluent/meta.proto"] = "doesn't matter, will be overwritten anyway"; + + var fds = ProtobufUtils.Parse(schema, imports); + Assert.Equal(4, fds.Files.Count); + + var fileNames = fds.Files.Select(s => s.Name).ToHashSet(); + Assert.Contains("__root.proto", fileNames); + Assert.Contains("ref.proto", fileNames); + Assert.Contains("confluent/meta.proto", fileNames); + Assert.Contains("google/protobuf/descriptor.proto", fileNames); + + var rootFile = fds.Files.First(s => s.Name == "__root.proto"); + Assert.Equal(1, rootFile.MessageTypes.Count); + Assert.Equal("ReferrerMessage", rootFile.MessageTypes.First().Name); } [Fact] public void Null() { var protoSerializer = new ProtobufSerializer(schemaRegistryClient); - var protoDeserializer = new ProtobufDeserializer(); + var protoDeserializer = new ProtobufDeserializer(schemaRegistryClient); var bytes = protoSerializer.SerializeAsync(null, new SerializationContext(MessageComponentType.Value, testTopic)).Result; Assert.Null(bytes); @@ -68,5 +100,305 @@ public void UInt32SerDe() Assert.Equal(v.Value, protoDeserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic)).Result.Value); } + [Fact] + public void CELCondition() + { + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + package example; + + message Person { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Protobuf, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new ProtobufSerializer(schemaRegistryClient, config); + var deserializer = new ProtobufDeserializer(schemaRegistryClient, null); + + var user = new Person + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result.Name); + Assert.Equal(user.FavoriteColor, result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void CELConditionFail() + { + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + package example; + + message Person { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Protobuf, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new ProtobufSerializer(schemaRegistryClient, config); + + var user = new Person + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void CELFieldTransform() + { + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + package example; + + message Person { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Protobuf, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Transform, RuleMode.Write, "CEL_FIELD", null, null, + "typeName == 'STRING' ; value + '-suffix'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new ProtobufSerializer(schemaRegistryClient, config); + var deserializer = new ProtobufDeserializer(schemaRegistryClient, null); + + var user = new Person + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome-suffix", result.Name); + Assert.Equal("blue-suffix", result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void CELFieldCondition() + { + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + package example; + + message Person { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Protobuf, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new ProtobufSerializer(schemaRegistryClient, config); + var deserializer = new ProtobufDeserializer(schemaRegistryClient, null); + + var user = new Person + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result.Name); + Assert.Equal(user.FavoriteColor, result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + } + + [Fact] + public void CELFieldConditionFail() + { + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + package example; + + message Person { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; + }"; + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Protobuf, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new ProtobufSerializer(schemaRegistryClient, config); + + var user = new Person + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome" + }; + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void FieldEncryption() + { + string schemaStr = @"syntax = ""proto3""; + import ""confluent/meta.proto""; + + package example; + + message PersonWithPic { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3 [(.confluent.field_meta) = { tags: ""PII"" }]; + bytes picture = 4 [(.confluent.field_meta) = { tags: ""PII"" }]; + }"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Protobuf, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["example.PersonWithPic.name"] = new HashSet { "PII" }, + ["example.PersonWithPic.picture"] = new HashSet { "PII" } + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new ProtobufSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var serializer = new ProtobufSerializer(schemaRegistryClient, config, new List{ ruleExecutor}); + var deserializer = new ProtobufDeserializer(schemaRegistryClient, null, new List{ ruleExecutor}); + + + var pic = new byte[] { 1, 2, 3 }; + var user = new PersonWithPic + { + FavoriteColor = "blue", + FavoriteNumber = 100, + Name = "awesome", + Picture = ByteString.CopyFrom(pic) + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + // The user name has been modified + Assert.Equal("awesome", result.Name); + Assert.Equal(user.FavoriteColor, result.FavoriteColor); + Assert.Equal(user.FavoriteNumber, result.FavoriteNumber); + Assert.True(pic.SequenceEqual(result.Picture)); + } + + [Fact] + public void ProtobufDeserializerWithoutSchemaRegistry() + { + new ProtobufDeserializer(); + Assert.True(true); // if constructor does not throw exception we're ok + } + } } diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/SerializeDeserialize.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/SerializeDeserialize.cs index 75bc8b4b7..3003aafb5 100644 --- a/test/Confluent.SchemaRegistry.Serdes.UnitTests/SerializeDeserialize.cs +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/SerializeDeserialize.cs @@ -17,36 +17,24 @@ // Disable obsolete warnings. ConstructValueSubjectName is still used a an internal implementation detail. #pragma warning disable CS0618 -using Moq; using Xunit; using System.Collections.Generic; -using System.Linq; using Avro.Specific; using Confluent.Kafka; using Confluent.Kafka.Examples.AvroSpecific; using System; +using System.Linq; +using Avro; using Avro.Generic; +using Confluent.SchemaRegistry.Encryption; + namespace Confluent.SchemaRegistry.Serdes.UnitTests { - public class SerializeDeserialzeTests + public class SerializeDeserializeTests : BaseSerializeDeserializeTests { - private ISchemaRegistryClient schemaRegistryClient; - private string testTopic; - private Dictionary store = new Dictionary(); - - public SerializeDeserialzeTests() + public SerializeDeserializeTests() : base() { - testTopic = "topic"; - var schemaRegistryMock = new Mock(); - schemaRegistryMock.Setup(x => x.ConstructValueSubjectName(testTopic, It.IsAny())).Returns($"{testTopic}-value"); - schemaRegistryMock.Setup(x => x.RegisterSchemaAsync("topic-value", It.IsAny(), It.IsAny())).ReturnsAsync( - (string topic, string schema, bool normalize) => store.TryGetValue(schema, out int id) ? id : store[schema] = store.Count + 1 - ); - schemaRegistryMock.Setup(x => x.GetSchemaAsync(It.IsAny(), It.IsAny())).ReturnsAsync( - (int id, string format) => new Schema(store.Where(x => x.Value == id).First().Key, null, SchemaType.Avro) - ); - schemaRegistryClient = schemaRegistryMock.Object; } [Fact] @@ -148,6 +136,1169 @@ public void ISpecificRecord() Assert.Equal(user.name, result.name); Assert.Equal(user.favorite_color, result.favorite_color); Assert.Equal(user.favorite_number, result.favorite_number); + + // serialize second object + user = new User + { + favorite_color = "red", + favorite_number = 100, + name = "awesome" + }; + + bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic)).Result; + result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic)).Result; + + Assert.Equal(user.name, result.name); + Assert.Equal(user.favorite_color, result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + } + + [Fact] + public void ISpecificRecordCELCondition() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new User + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result.name); + Assert.Equal(user.favorite_color, result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + } + + [Fact] + public void ISpecificRecordCELConditionFail() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + + var user = new User + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void ISpecificRecordCELFieldTransform() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Transform, RuleMode.Write, "CEL_FIELD", null, null, + "typeName == 'STRING' ; value + '-suffix'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new User + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome-suffix", result.name); + Assert.Equal("blue-suffix", result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + } + + [Fact] + public void ISpecificRecordCELFieldCondition() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new User + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result.name); + Assert.Equal("blue", result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + } + + [Fact] + public void ISpecificRecordCELFieldConditionFail() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + + var user = new User + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void ISpecificRecordFieldEncryption() + { + var schemaStr = "{\"type\":\"record\",\"name\":\"UserWithPic\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" + + "\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"favorite_number\"," + + "\"type\":[\"int\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}," + + "{\"name\":\"picture\",\"type\":[\"null\",\"bytes\"],\"default\":null}]}"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["Confluent.Kafka.Examples.AvroSpecific.UserWithPic.name"] = new HashSet { "PII" }, + ["Confluent.Kafka.Examples.AvroSpecific.UserWithPic.picture"] = new HashSet { "PII" } + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var serializer = new AvroSerializer(schemaRegistryClient, config, new List{ ruleExecutor}); + var deserializer = new AvroDeserializer(schemaRegistryClient, null, new List{ ruleExecutor}); + + var pic = new byte[] { 1, 2, 3 }; + var user = new UserWithPic() + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome", + picture = pic + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + // The user name has been modified + Assert.Equal("awesome", result.name); + Assert.Equal(user.favorite_color, result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + Assert.True(pic.SequenceEqual(result.picture)); + } + + [Fact] + public void ISpecificRecordFieldEncryptionDekRotation() + { + var schemaStr = + "{\"type\":\"record\",\"name\":\"User\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" + + "\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"favorite_number\"," + + "\"type\":[\"int\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}]}"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["Confluent.Kafka.Examples.AvroSpecific.User.name"] = new HashSet { "PII" }, + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey", + ["encrypt.dek.expiry.days"] = "1" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var serializer = new AvroSerializer(schemaRegistryClient, config, new List{ ruleExecutor}); + var deserializer = new AvroDeserializer(schemaRegistryClient, null, new List{ ruleExecutor}); + + var user = new User() + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + // The user name has been modified + Assert.Equal("awesome", result.name); + Assert.Equal(user.favorite_color, result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + + RegisteredDek dek = dekRegistryClient.GetDekVersionAsync( + "kek1", "topic-value", -1, DekFormat.AES256_GCM, false).Result; + Assert.Equal(1, dek.Version); + + // Advance 2 days + now += 2 * 24 * 60 * 60 * 1000; + + user = new User() + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + // The user name has been modified + Assert.Equal("awesome", result.name); + Assert.Equal(user.favorite_color, result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + + dek = dekRegistryClient.GetDekVersionAsync( + "kek1", "topic-value", -1, DekFormat.AES256_GCM, false).Result; + Assert.Equal(2, dek.Version); + + // Advance 2 days + now += 2 * 24 * 60 * 60 * 1000; + + user = new User() + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + // The user name has been modified + Assert.Equal("awesome", result.name); + Assert.Equal(user.favorite_color, result.favorite_color); + Assert.Equal(user.favorite_number, result.favorite_number); + + dek = dekRegistryClient.GetDekVersionAsync( + "kek1", "topic-value", -1, DekFormat.AES256_GCM, false).Result; + Assert.Equal(3, dek.Version); + } + + [Fact] + public void ISpecificRecordJSONataFullyCompatible() + { + var rule1To2 = "$merge([$sift($, function($v, $k) {$k != 'name'}), {'full_name': $.'name'}])"; + var rule2To1 = "$merge([$sift($, function($v, $k) {$k != 'full_name'}), {'name': $.'full_name'}])"; + var rule2To3 = "$merge([$sift($, function($v, $k) {$k != 'full_name'}), {'title': $.'full_name'}])"; + var rule3To2 = "$merge([$sift($, function($v, $k) {$k != 'title'}), {'full_name': $.'title'}])"; + + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "1"} + + }, new HashSet() + ); + store[schemaStr] = 1; + var config1 = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "1"} } + }; + var deserConfig1 = new AvroDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "1"} } + }; + var serializer1 = new AvroSerializer(schemaRegistryClient, config1); + var deserializer1 = new AvroDeserializer(schemaRegistryClient, deserConfig1); + + var user = new User + { + favorite_color = "blue", + favorite_number = 100, + name = "awesome" + }; + + var newSchemaStr = NewUser._SCHEMA.ToString(); + var newSchema = new RegisteredSchema("topic-value", 2, 2, newSchemaStr, SchemaType.Avro, null); + newSchema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "2"} + + }, new HashSet() + ); + newSchema.RuleSet = new RuleSet( + new List + { + new Rule("myRule1", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, + null, rule1To2, null, null, false), + new Rule("myRule2", RuleKind.Transform, RuleMode.Downgrade, "JSONATA", null, + null, rule2To1, null, null, false) + }, new List() + ); + var config2 = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "2"} } + }; + var deserConfig2 = new AvroDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "2"} } + }; + var serializer2 = new AvroSerializer(schemaRegistryClient, config2); + var deserializer2 = new AvroDeserializer(schemaRegistryClient, deserConfig2); + + var newUser = new NewUser + { + favorite_color = "blue", + favorite_number = 100, + full_name = "awesome" + }; + + var newerSchemaStr = NewerUser._SCHEMA.ToString(); + var newerSchema = new RegisteredSchema("topic-value", 3, 3, newerSchemaStr, SchemaType.Avro, null); + newerSchema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "3"} + + }, new HashSet() + ); + newerSchema.RuleSet = new RuleSet( + new List + { + new Rule("myRule1", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, + null, rule2To3, null, null, false), + new Rule("myRule2", RuleKind.Transform, RuleMode.Downgrade, "JSONATA", null, + null, rule3To2, null, null, false) + }, new List() + ); + var config3 = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "3"} } + }; + var deserConfig3 = new AvroDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "3"} } + }; + var serializer3 = new AvroSerializer(schemaRegistryClient, config3); + var deserializer3 = new AvroDeserializer(schemaRegistryClient, deserConfig3); + + var newerUser = new NewerUser + { + favorite_color = "blue", + favorite_number = 100, + title = "awesome" + }; + + store[schemaStr] = 1; + store[newSchemaStr] = 2; + store[newerSchemaStr] = 3; + subjectStore["topic-value"] = new List { schema, newSchema, newerSchema }; + + Headers headers = new Headers(); + var bytes = serializer1.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + ISpecificRecordDeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + + bytes = serializer2.SerializeAsync(newUser, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + ISpecificRecordDeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + + bytes = serializer3.SerializeAsync(newerUser, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + ISpecificRecordDeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + } + + private void ISpecificRecordDeserializeAllVersions(AvroDeserializer deserializer1, + AvroDeserializer deserializer2, AvroDeserializer deserializer3, + byte[] bytes, Headers headers, User user) + { + var result1 = deserializer1.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result2 = deserializer2.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result3 = deserializer3.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result1.name); + Assert.Equal(user.favorite_color, result1.favorite_color); + Assert.Equal(user.favorite_number, result1.favorite_number); + + Assert.Equal("awesome", result2.full_name); + Assert.Equal(user.favorite_color, result2.favorite_color); + Assert.Equal(user.favorite_number, result2.favorite_number); + + Assert.Equal("awesome", result3.title); + Assert.Equal(user.favorite_color, result3.favorite_color); + Assert.Equal(user.favorite_number, result3.favorite_number); + } + + [Fact] + public void GenericRecord() + { + var serializer = new AvroSerializer(schemaRegistryClient, null); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal(user["name"], result["name"]); + Assert.Equal(user["favorite_color"], result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + + // serialize second object + user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "cool"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "red"); + + bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal(user["name"], result["name"]); + Assert.Equal(user["favorite_color"], result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + } + + [Fact] + public void GenericRecordCELCondition() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result["name"]); + Assert.Equal(user["favorite_color"], result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + } + + [Fact] + public void GenericRecordCELConditionFail() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void GenericRecordCELConditionEmail() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name.isEmail()", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "bob@confluent.com"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("bob@confluent.com", result["name"]); + Assert.Equal(user["favorite_color"], result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + } + + [Fact] + public void GenericRecordCELConditionEmailFail() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL", null, null, + "message.name.isEmail()", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void GenericRecordCELFieldTransform() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Transform, RuleMode.Write, "CEL_FIELD", null, null, + "typeName == 'STRING' ; value + '-suffix'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome-suffix", result["name"]); + Assert.Equal("blue-suffix", result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + } + + [Fact] + public void GenericRecordCELFieldCondition() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value == 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + var deserializer = new AvroDeserializer(schemaRegistryClient, null); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result["name"]); + Assert.Equal(user["favorite_color"], result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + } + + [Fact] + public void GenericRecordCELFieldConditionFail() + { + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("testCEL", RuleKind.Condition, RuleMode.Write, "CEL_FIELD", null, null, + "name == 'name' ; value != 'awesome'", null, null, false) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + var serializer = new AvroSerializer(schemaRegistryClient, config); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + Headers headers = new Headers(); + Assert.Throws(() => serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result); + } + + [Fact] + public void GenericRecordFieldEncryption() + { + var schemaStr = "{\"type\":\"record\",\"name\":\"UserWithPic\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" + + "\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"favorite_number\"," + + "\"type\":[\"int\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}," + + "{\"name\":\"picture\",\"type\":[\"null\",\"bytes\"],\"default\":null}]}"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["Confluent.Kafka.Examples.AvroSpecific.UserWithPic.name"] = new HashSet { "PII" }, + ["Confluent.Kafka.Examples.AvroSpecific.UserWithPic.picture"] = new HashSet { "PII" } + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = true + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var serializer = new AvroSerializer(schemaRegistryClient, config, new List{ ruleExecutor}); + var deserializer = new AvroDeserializer(schemaRegistryClient, null, new List{ ruleExecutor}); + + var pic = new byte[] { 1, 2, 3 }; + var user = new GenericRecord((RecordSchema) UserWithPic._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + user.Add("picture", pic); + + Headers headers = new Headers(); + var bytes = serializer.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result["name"]); + Assert.Equal(user["favorite_color"], result["favorite_color"]); + Assert.Equal(user["favorite_number"], result["favorite_number"]); + Assert.True(pic.SequenceEqual((byte[])result["picture"])); + } + + [Fact] + public void GenericRecordFieldEncryptionF1Preserialized() + { + var schemaStr = "{\"type\":\"record\",\"name\":\"myrecord\"," + + "\"fields\":[{\"name\":\"f1\",\"type\":\"string\"}]}"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["myrecord.f1"] = new HashSet { "PII" }, + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroDeserializerConfig + { + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var deserializer = new AvroDeserializer(schemaRegistryClient, config, new List{ ruleExecutor}); + + kekStore[new KekId("kek1", false)] = + new RegisteredKek() + { + Name = "kek1", + KmsType = "local-kms", + KmsKeyId = "mykey", + }; + dekStore[new DekId("kek1", "topic-value", 1, DekFormat.AES256_GCM, false)] = + new RegisteredDek() + { + Subject = "topic-value", + Version = 1, + Algorithm = DekFormat.AES256_GCM, + EncryptedKeyMaterial = + "07V2ndh02DA73p+dTybwZFm7DKQSZN1tEwQh+FoX1DZLk4Yj2LLu4omYjp/84tAg3BYlkfGSz+zZacJHIE4=", + }; + Headers headers = new Headers(); + byte[] bytes = new byte[]{0, 0, 0, 0, 1, 104, 122, 103, 121, 47, 106, 70, 78, 77, 86, 47, 101, 70, 105, 108, 97, 72, 114, 77, 121, 101, 66, 103, 100, 97, 86, 122, 114, 82, 48, 117, 100, 71, 101, 111, 116, 87, 56, 99, 65, 47, 74, 97, 108, 55, 117, 107, 114, 43, 77, 47, 121, 122}; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("hello world", result["f1"]); + } + + [Fact] + public void GenericRecordFieldEncryptionDeterministicF1Preserialized() + { + var schemaStr = "{\"type\":\"record\",\"name\":\"myrecord\"," + + "\"fields\":[{\"name\":\"f1\",\"type\":\"string\"}]}"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["myrecord.f1"] = new HashSet { "PII" }, + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey", + ["encrypt.dek.algorithm"] = "AES256_SIV", + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroDeserializerConfig + { + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var deserializer = new AvroDeserializer(schemaRegistryClient, config, new List{ ruleExecutor}); + + kekStore[new KekId("kek1", false)] = + new RegisteredKek() + { + Name = "kek1", + KmsType = "local-kms", + KmsKeyId = "mykey", + }; + dekStore[new DekId("kek1", "topic-value", 1, DekFormat.AES256_SIV, false)] = + new RegisteredDek() + { + Subject = "topic-value", + Version = 1, + Algorithm = DekFormat.AES256_SIV, + EncryptedKeyMaterial = + "YSx3DTlAHrmpoDChquJMifmPntBzxgRVdMzgYL82rgWBKn7aUSnG+WIu9ozBNS3y2vXd++mBtK07w4/W/G6w0da39X9hfOVZsGnkSvry/QRht84V8yz3dqKxGMOK5A==", + }; + Headers headers = new Headers(); + byte[] bytes = new byte[]{0, 0, 0, 0, 1, 72, 68, 54, 89, 116, 120, 114, 108, 66, 110, 107, 84, 87, 87, 57, 78, 54, 86, 98, 107, 51, 73, 73, 110, 106, 87, 72, 56, 49, 120, 109, 89, 104, 51, 107, 52, 100}; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("hello world", result["f1"]); + } + + [Fact] + public void GenericRecordFieldEncryptionDekRotationF1Preserialized() + { + var schemaStr = "{\"type\":\"record\",\"name\":\"myrecord\"," + + "\"fields\":[{\"name\":\"f1\",\"type\":\"string\"}]}"; + + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(new Dictionary> + { + ["myrecord.f1"] = new HashSet { "PII" }, + + }, new Dictionary(), new HashSet() + ); + schema.RuleSet = new RuleSet(new List(), + new List + { + new Rule("encryptPII", RuleKind.Transform, RuleMode.WriteRead, "ENCRYPT", new HashSet + { + "PII" + }, new Dictionary + { + ["encrypt.kek.name"] = "kek1", + ["encrypt.kms.type"] = "local-kms", + ["encrypt.kms.key.id"] = "mykey", + ["encrypt.dek.expiry.days"] = "1" + }) + } + ); + store[schemaStr] = 1; + subjectStore["topic-value"] = new List { schema }; + var config = new AvroDeserializerConfig + { + }; + config.Set("rules.secret", "mysecret"); + IRuleExecutor ruleExecutor = new FieldEncryptionExecutor(dekRegistryClient, clock); + var deserializer = new AvroDeserializer(schemaRegistryClient, config, new List{ ruleExecutor}); + + kekStore[new KekId("kek1", false)] = + new RegisteredKek() + { + Name = "kek1", + KmsType = "local-kms", + KmsKeyId = "mykey", + }; + dekStore[new DekId("kek1", "topic-value", 1, DekFormat.AES256_GCM, false)] = + new RegisteredDek() + { + Subject = "topic-value", + Version = 1, + Algorithm = DekFormat.AES256_GCM, + EncryptedKeyMaterial = + "W/v6hOQYq1idVAcs1pPWz9UUONMVZW4IrglTnG88TsWjeCjxmtRQ4VaNe/I5dCfm2zyY9Cu0nqdvqImtUk4=", + }; + Headers headers = new Headers(); + byte[] bytes = new byte[]{0, 0, 0, 0, 1, 120, 65, 65, 65, 65, 65, 65, 71, 52, 72, 73, 54, 98, 49, 110, 88, 80, 88, 113, 76, 121, 71, 56, 99, 73, 73, 51, 53, 78, 72, 81, 115, 101, 113, 113, 85, 67, 100, 43, 73, 101, 76, 101, 70, 86, 65, 101, 78, 112, 83, 83, 51, 102, 120, 80, 110, 74, 51, 50, 65, 61}; + var result = deserializer.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("hello world", result["f1"]); + } + + [Fact] + public void GenericRecordJSONataFullyCompatible() + { + var rule1To2 = "$merge([$sift($, function($v, $k) {$k != 'name'}), {'full_name': $.'name'}])"; + var rule2To1 = "$merge([$sift($, function($v, $k) {$k != 'full_name'}), {'name': $.'full_name'}])"; + var rule2To3 = "$merge([$sift($, function($v, $k) {$k != 'full_name'}), {'title': $.'full_name'}])"; + var rule3To2 = "$merge([$sift($, function($v, $k) {$k != 'title'}), {'full_name': $.'title'}])"; + + var schemaStr = User._SCHEMA.ToString(); + var schema = new RegisteredSchema("topic-value", 1, 1, schemaStr, SchemaType.Avro, null); + schema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "1"} + + }, new HashSet() + ); + store[schemaStr] = 1; + var config1 = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "1"} } + }; + var deserConfig1 = new AvroDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "1"} } + }; + var serializer1 = new AvroSerializer(schemaRegistryClient, config1); + var deserializer1 = new AvroDeserializer(schemaRegistryClient, deserConfig1); + + var user = new GenericRecord((RecordSchema) User._SCHEMA); + user.Add("name", "awesome"); + user.Add("favorite_number", 100); + user.Add("favorite_color", "blue"); + + var newSchemaStr = NewUser._SCHEMA.ToString(); + var newSchema = new RegisteredSchema("topic-value", 2, 2, newSchemaStr, SchemaType.Avro, null); + newSchema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "2"} + + }, new HashSet() + ); + newSchema.RuleSet = new RuleSet( + new List + { + new Rule("myRule1", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, + null, rule1To2, null, null, false), + new Rule("myRule2", RuleKind.Transform, RuleMode.Downgrade, "JSONATA", null, + null, rule2To1, null, null, false) + }, new List() + ); + var config2 = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "2"} } + }; + var deserConfig2 = new AvroDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "2"} } + }; + var serializer2 = new AvroSerializer(schemaRegistryClient, config2); + var deserializer2 = new AvroDeserializer(schemaRegistryClient, deserConfig2); + + var newUser = new GenericRecord((RecordSchema) NewUser._SCHEMA); + newUser.Add("full_name", "awesome"); + newUser.Add("favorite_number", 100); + newUser.Add("favorite_color", "blue"); + + var newerSchemaStr = NewerUser._SCHEMA.ToString(); + var newerSchema = new RegisteredSchema("topic-value", 3, 3, newerSchemaStr, SchemaType.Avro, null); + newerSchema.Metadata = new Metadata(null, new Dictionary + { + { "application.version", "3"} + + }, new HashSet() + ); + newerSchema.RuleSet = new RuleSet( + new List + { + new Rule("myRule1", RuleKind.Transform, RuleMode.Upgrade, "JSONATA", null, + null, rule2To3, null, null, false), + new Rule("myRule2", RuleKind.Transform, RuleMode.Downgrade, "JSONATA", null, + null, rule3To2, null, null, false) + }, new List() + ); + var config3 = new AvroSerializerConfig + { + AutoRegisterSchemas = false, + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "3"} } + }; + var deserConfig3 = new AvroDeserializerConfig + { + UseLatestVersion = false, + UseLatestWithMetadata = new Dictionary{ { "application.version", "3"} } + }; + var serializer3 = new AvroSerializer(schemaRegistryClient, config3); + var deserializer3 = new AvroDeserializer(schemaRegistryClient, deserConfig3); + + var newerUser = new GenericRecord((RecordSchema) NewerUser._SCHEMA); + newerUser.Add("title", "awesome"); + newerUser.Add("favorite_number", 100); + newerUser.Add("favorite_color", "blue"); + + store[schemaStr] = 1; + store[newSchemaStr] = 2; + store[newerSchemaStr] = 3; + subjectStore["topic-value"] = new List { schema, newSchema, newerSchema }; + + Headers headers = new Headers(); + var bytes = serializer1.SerializeAsync(user, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + GenericRecordDeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + + bytes = serializer2.SerializeAsync(newUser, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + GenericRecordDeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + + bytes = serializer3.SerializeAsync(newerUser, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + GenericRecordDeserializeAllVersions(deserializer1, deserializer2, deserializer3, bytes, headers, user); + } + + private void GenericRecordDeserializeAllVersions(AvroDeserializer deserializer1, + AvroDeserializer deserializer2, AvroDeserializer deserializer3, + byte[] bytes, Headers headers, GenericRecord user) + { + var result1 = deserializer1.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result2 = deserializer2.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + var result3 = deserializer3.DeserializeAsync(bytes, false, new SerializationContext(MessageComponentType.Value, testTopic, headers)).Result; + + Assert.Equal("awesome", result1["name"]); + Assert.Equal(user["favorite_color"], result1["favorite_color"]); + Assert.Equal(user["favorite_number"], result1["favorite_number"]); + + Assert.Equal("awesome", result2["full_name"]); + Assert.Equal(user["favorite_color"], result2["favorite_color"]); + Assert.Equal(user["favorite_number"], result2["favorite_number"]); + + Assert.Equal("awesome", result3["title"]); + Assert.Equal(user["favorite_color"], result3["favorite_color"]); + Assert.Equal(user["favorite_number"], result3["favorite_number"]); } [Fact] diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/UserWithPic.cs b/test/Confluent.SchemaRegistry.Serdes.UnitTests/UserWithPic.cs new file mode 100644 index 000000000..8d84d5a55 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/UserWithPic.cs @@ -0,0 +1,100 @@ +// ------------------------------------------------------------------------------ +// +// Generated by avrogen.exe, version 1.0.0.0 +// Changes to this file may cause incorrect behavior and will be lost if code +// is regenerated +// +// ------------------------------------------------------------------------------ +namespace Confluent.Kafka.Examples.AvroSpecific +{ + using System; + using System.Collections.Generic; + using System.Text; + using global::Avro; + using global::Avro.Specific; + + public partial class UserWithPic : ISpecificRecord + { + public static Schema _SCHEMA = Schema.Parse("{\"type\":\"record\",\"name\":\"UserWithPic\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" + + "\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"favorite_number\",\"type\":[\"i" + + "nt\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}," + + "{\"name\":\"picture\",\"type\":[\"null\",\"bytes\"],\"default\":null}]}"); + private string _name; + private System.Nullable _favorite_number; + private string _favorite_color; + private byte[] _picture; + public virtual Schema Schema + { + get + { + return UserWithPic._SCHEMA; + } + } + public string name + { + get + { + return this._name; + } + set + { + this._name = value; + } + } + public System.Nullable favorite_number + { + get + { + return this._favorite_number; + } + set + { + this._favorite_number = value; + } + } + public string favorite_color + { + get + { + return this._favorite_color; + } + set + { + this._favorite_color = value; + } + } + public byte[] picture + { + get + { + return this._picture; + } + set + { + this._picture = value; + } + } + public virtual object Get(int fieldPos) + { + switch (fieldPos) + { + case 0: return this.name; + case 1: return this.favorite_number; + case 2: return this.favorite_color; + case 3: return this.picture; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Get()"); + }; + } + public virtual void Put(int fieldPos, object fieldValue) + { + switch (fieldPos) + { + case 0: this.name = (System.String)fieldValue; break; + case 1: this.favorite_number = (System.Nullable)fieldValue; break; + case 2: this.favorite_color = (System.String)fieldValue; break; + case 3: this.picture = (System.Byte[])fieldValue; break; + default: throw new AvroRuntimeException("Bad index " + fieldPos + " in Put()"); + }; + } + } +} diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/proto/Person.proto b/test/Confluent.SchemaRegistry.Serdes.UnitTests/proto/Person.proto new file mode 100644 index 000000000..ddc7cb486 --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/proto/Person.proto @@ -0,0 +1,8 @@ +syntax = "proto3"; +package example; + +message Person { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; +} diff --git a/test/Confluent.SchemaRegistry.Serdes.UnitTests/proto/PersonWithPic.proto b/test/Confluent.SchemaRegistry.Serdes.UnitTests/proto/PersonWithPic.proto new file mode 100644 index 000000000..501ce0dab --- /dev/null +++ b/test/Confluent.SchemaRegistry.Serdes.UnitTests/proto/PersonWithPic.proto @@ -0,0 +1,9 @@ +syntax = "proto3"; +package example; + +message PersonWithPic { + string favorite_color = 1; + int32 favorite_number = 2; + string name = 3; + bytes picture = 4; +} diff --git a/test/Confluent.SchemaRegistry.UnitTests/RegisteredSchema.cs b/test/Confluent.SchemaRegistry.UnitTests/RegisteredSchema.cs index a786154e6..5f83e9db0 100644 --- a/test/Confluent.SchemaRegistry.UnitTests/RegisteredSchema.cs +++ b/test/Confluent.SchemaRegistry.UnitTests/RegisteredSchema.cs @@ -14,6 +14,7 @@ // // Refer to LICENSE for more information. +using System; using Xunit; using System.Collections.Generic; diff --git a/test/Confluent.SchemaRegistry.UnitTests/WildcardMatcherTest.cs b/test/Confluent.SchemaRegistry.UnitTests/WildcardMatcherTest.cs new file mode 100644 index 000000000..cbdb36046 --- /dev/null +++ b/test/Confluent.SchemaRegistry.UnitTests/WildcardMatcherTest.cs @@ -0,0 +1,57 @@ +// Copyright 2022 Confluent Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Refer to LICENSE for more information. + +using Xunit; + +namespace Confluent.SchemaRegistry.UnitTests +{ + public class WildcardMatcherTest + { + [Fact] + public void Match() + { + Assert.False(WildcardMatcher.Match(null, "Foo")); + Assert.False(WildcardMatcher.Match("Foo", null)); + Assert.True(WildcardMatcher.Match(null, null)); + Assert.True(WildcardMatcher.Match("Foo", "Foo")); + Assert.True(WildcardMatcher.Match("", "")); + Assert.True(WildcardMatcher.Match("", "*")); + Assert.False(WildcardMatcher.Match("", "?")); + Assert.True(WildcardMatcher.Match("Foo", "Fo*")); + Assert.True(WildcardMatcher.Match("Foo", "Fo?")); + Assert.True(WildcardMatcher.Match("Foo Bar and Catflap", "Fo*")); + Assert.True(WildcardMatcher.Match("New Bookmarks", "N?w ?o?k??r?s")); + Assert.False(WildcardMatcher.Match("Foo", "Bar")); + Assert.True(WildcardMatcher.Match("Foo Bar Foo", "F*o Bar*")); + Assert.True(WildcardMatcher.Match("Adobe Acrobat Installer", "Ad*er")); + Assert.True(WildcardMatcher.Match("Foo", "*Foo")); + Assert.True(WildcardMatcher.Match("BarFoo", "*Foo")); + Assert.True(WildcardMatcher.Match("Foo", "Foo*")); + Assert.True(WildcardMatcher.Match("FooBar", "Foo*")); + Assert.False(WildcardMatcher.Match("FOO", "*Foo")); + Assert.False(WildcardMatcher.Match("BARFOO", "*Foo")); + Assert.False(WildcardMatcher.Match("FOO", "Foo*")); + Assert.False(WildcardMatcher.Match("FOOBAR", "Foo*")); + Assert.True(WildcardMatcher.Match("eve", "eve*")); + Assert.True(WildcardMatcher.Match("alice.bob.eve", "a*.bob.eve")); + Assert.True(WildcardMatcher.Match("alice.bob.eve", "a*.bob.e*")); + Assert.False(WildcardMatcher.Match("alice.bob.eve", "a*")); + Assert.True(WildcardMatcher.Match("alice.bob.eve", "a**")); + Assert.False(WildcardMatcher.Match("alice.bob.eve", "alice.bob*")); + Assert.True(WildcardMatcher.Match("alice.bob.eve", "alice.bob**")); + } + } +} \ No newline at end of file diff --git a/test/docker/docker-compose-kraft.yaml b/test/docker/docker-compose-kraft.yaml new file mode 100644 index 000000000..99be17a29 --- /dev/null +++ b/test/docker/docker-compose-kraft.yaml @@ -0,0 +1,13 @@ +version: '3' +services: + kafka: + build: ./kraft + restart: always + ports: + - 9092:29092 + - 9093:29093 + volumes: + - ./kraft/server.properties:/etc/kafka/server.properties + - ./kafka_server_jaas.conf:/etc/kafka/kafka_server_jaas.conf + environment: + KAFKA_OPTS: "-Djava.security.auth.login.config=/etc/kafka/kafka_server_jaas.conf" \ No newline at end of file diff --git a/test/docker/kraft/Dockerfile b/test/docker/kraft/Dockerfile new file mode 100644 index 000000000..81e949e59 --- /dev/null +++ b/test/docker/kraft/Dockerfile @@ -0,0 +1,20 @@ +FROM debian:bookworm + +RUN apt update +RUN apt install -y git curl +RUN apt install -y openjdk-17-jdk + +# Trunk at 2024-04-10, replace with 3.8.0 tag when available +RUN git clone --single-branch --branch trunk \ + https://github.com/apache/kafka.git && \ + (cd /kafka && git checkout f6c9feea76d01a46319b0ca602d70aa855057b07) + +RUN cd kafka && ./gradlew jar --info -x test -x checkstyleMain \ + -x checkstyleTest -x spotbugsMain -xspotbugsTest + +RUN mkdir /logs + +WORKDIR /kafka +ENTRYPOINT ./bin/kafka-storage.sh format -t $(./bin/kafka-storage.sh random-uuid) \ + -c /etc/kafka/server.properties && \ + ./bin/kafka-server-start.sh /etc/kafka/server.properties \ No newline at end of file diff --git a/test/docker/kraft/server.properties b/test/docker/kraft/server.properties new file mode 100644 index 000000000..a19927043 --- /dev/null +++ b/test/docker/kraft/server.properties @@ -0,0 +1,31 @@ +broker.id=0 +port=9092 +reserved.broker.max.id=65536 +listeners=PLAINTEXT://0.0.0.0:9092,CONTROLLER://0.0.0.0:38705,SASL_PLAINTEXT://0.0.0.0:9093,DOCKER://0.0.0.0:29092,DOCKER_SASL_PLAINTEXT://0.0.0.0:29093 +advertised.listeners=PLAINTEXT://kafka:9092,SASL_PLAINTEXT://kafka:9093,DOCKER://localhost:9092,DOCKER_SASL_PLAINTEXT://localhost:9093 +log.dir=/logs +log.dirs=/logs +num.partitions=4 +auto.create.topics.enable=true +delete.topic.enable=true +default.replication.factor=1 +offsets.topic.replication.factor=1 +transaction.state.log.replication.factor=1 +transaction.state.log.min.isr=1 +security.inter.broker.protocol=SASL_PLAINTEXT +sasl.mechanism.controller.protocol=PLAIN +sasl.mechanism.inter.broker.protocol=PLAIN +super.users=User:admin +allow.everyone.if.no.acl.found=true + +broker.rack=RACK1 +replica.selector.class=org.apache.kafka.common.replica.RackAwareReplicaSelector +group.coordinator.rebalance.protocols=classic,consumer +connections.max.reauth.ms=10000 +log.retention.bytes=1000000000 +process.roles=broker,controller +controller.listener.names=CONTROLLER +listener.security.protocol.map=PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL,CONTROLLER:SASL_PLAINTEXT,DOCKER:PLAINTEXT,DOCKER_SASL_PLAINTEXT:SASL_PLAINTEXT +authorizer.class.name=org.apache.kafka.metadata.authorizer.StandardAuthorizer +sasl.enabled.mechanisms=PLAIN +controller.quorum.voters=0@0.0.0.0:38705 \ No newline at end of file