Implementation of a byte codec to Marshal/Unmarshal structs to []byte, compatible with Zigbee types, written in Go.
bytecodec is a library to marshal and unmarshal Go structs to a []byte, for transmission on the wire. Compatible with Zigbee types, such as 24 bit integers.
Add an import and most IDEs will go get automatically, if it doesn't go build will fetch.
import "github.com/shimmeringbee/bytecodec"This libraries API is unstable and should not yet be relied upon.
Marshalling assumes integers should be expressed as little endian, unless overridden.
Currently supports:
- uint8, uint16, uint32, uint64
- struct
- array/slice
- string (null terminated and length prefixed)
type StructToMarshal struct {
ByteField byte
ArrayOfUint16BigEndian []uint16 `bcendian:"big"`
Uint16LittleEndian uint16
}
data := &StructToMarshal{
ByteField: 0x55,
ArrayOfUint16BigEndian: []uint16{0x8001, 0x1234},
Uint16LittleEndian: 0x2233,
}
bytes, err := bytecodec.Marshal(data)
if err != nil {
// Handle Error
}
// bytes = []byte{0x55,0x80,0x01,0x12,0x34,0x33,0x22}Feel free to dive in! Open an issue or submit PRs.
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Copyright 2019-2020 Shimmering Bee Contributors
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.