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Rename proton examples -> AMQP examples and use Vert.x AMQP client in…
…stead of Proton for sender/receiver verticles.
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66 changes: 66 additions & 0 deletions
66
amqp-examples/src/main/java/io/vertx/example/amqp/client/Receiver.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| /* | ||
| * Copyright 2018 the original author or authors. | ||
| * | ||
| * 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. | ||
| */ | ||
| package io.vertx.example.amqp.client; | ||
|
|
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| import io.vertx.amqp.AmqpClient; | ||
| import io.vertx.amqp.AmqpClientOptions; | ||
| import io.vertx.amqp.AmqpConnection; | ||
| import io.vertx.amqp.AmqpReceiver; | ||
| import io.vertx.core.Future; | ||
| import io.vertx.core.VerticleBase; | ||
| import io.vertx.launcher.application.VertxApplication; | ||
|
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| public class Receiver extends VerticleBase { | ||
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| private String address = "examples"; | ||
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| public static void main(String[] args) { | ||
| VertxApplication.main(new String[]{Receiver.class.getName()}); | ||
| } | ||
|
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| private AmqpClient client; | ||
| private AmqpConnection connection; | ||
| private AmqpReceiver receiver; | ||
|
|
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| @Override | ||
| public Future<?> start() { | ||
| client = AmqpClient.create(vertx, new AmqpClientOptions() | ||
| .setPort(5672) | ||
| .setHost("localhost") | ||
| ); | ||
|
|
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| return client.connect().compose(conn -> conn | ||
| .createReceiver(address) | ||
| .andThen(ar -> { | ||
| if (ar.succeeded()) { | ||
| connection = conn; | ||
| receiver = ar.result(); | ||
|
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| receiver.handler(msg -> { | ||
| System.out.println("Received message with content: " + msg.bodyAsString()); | ||
| }); | ||
| } else { | ||
| conn.close(); | ||
| } | ||
| })) | ||
| .onSuccess(v -> System.out.println("Received created")); | ||
| } | ||
|
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| @Override | ||
| public Future<?> stop() { | ||
| return client.close(); | ||
| } | ||
| } |
79 changes: 79 additions & 0 deletions
79
amqp-examples/src/main/java/io/vertx/example/amqp/client/Sender.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| /* | ||
| * Copyright 2018 the original author or authors. | ||
| * | ||
| * 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. | ||
| */ | ||
| package io.vertx.example.amqp.client; | ||
|
|
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| import io.vertx.amqp.*; | ||
| import io.vertx.core.Future; | ||
| import io.vertx.core.VerticleBase; | ||
| import io.vertx.launcher.application.VertxApplication; | ||
|
|
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| import java.util.concurrent.atomic.AtomicInteger; | ||
|
|
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| import static io.vertx.proton.ProtonHelper.message; | ||
|
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| public class Sender extends VerticleBase { | ||
|
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| private String address = "examples"; | ||
| private AtomicInteger sent = new AtomicInteger(); | ||
|
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| public static void main(String[] args) { | ||
| VertxApplication.main(new String[]{Sender.class.getName()}); | ||
| } | ||
|
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| private AmqpClient client; | ||
| private AmqpConnection connection; | ||
| private AmqpSender sender; | ||
|
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| @Override | ||
| public Future<?> start() throws Exception { | ||
| AmqpClient client = AmqpClient.create(vertx, new AmqpClientOptions() | ||
| .setPort(5672) | ||
| .setHost("localhost")); | ||
|
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| return client.connect().compose(conn -> conn | ||
| .createSender(address) | ||
| .andThen(ar -> { | ||
| if (ar.succeeded()) { | ||
| connection = conn; | ||
| sender = ar.result(); | ||
|
|
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| // Schedule sending of a message every second | ||
| System.out.println("Sender created, scheduling sends."); | ||
|
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| vertx.setPeriodic(1000, x -> { | ||
| if(!sender.writeQueueFull()) { | ||
| final int msgNum = sent.incrementAndGet(); | ||
| AmqpMessage message = AmqpMessage.create().withBody("Hello " + msgNum + " from Sender").build(); | ||
|
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| sender.sendWithAck(message).onComplete(ack -> { | ||
| if (ack.succeeded()) { | ||
| System.out.printf("Message " + msgNum + " was received by the server%n"); | ||
| } else { | ||
| System.out.println("Ack failed " + ack.cause().getMessage()); | ||
| } | ||
| }); | ||
|
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| System.out.println("Sent message: " + msgNum); | ||
| } else { | ||
| System.out.println("No credit to send, waiting."); | ||
| } | ||
| }); | ||
| } else { | ||
| conn.close(); | ||
| } | ||
| })); | ||
| } | ||
| } |
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