serializePayload method

  1. @override
int serializePayload(
  1. AcousticLink? message,
  2. ByteData byteData,
  3. int offset
)
override

Call to serialize only the payload, no header, returns a int with a serialized size

Implementation

@override
int serializePayload(
    imc.AcousticLink? message, ByteData byteData, int offset) {
  if (message == null) return 0;

  var byteOffset = offset;

  // field peer
  var peerEncoded = utf8.encode(message.peer);
  var peerSSize = peerEncoded.length;
  byteData.setUint16(byteOffset, peerSSize, imc.endianSer);
  byteOffset += 2;
  for (var b in peerEncoded) {
    byteData.setUint8(byteOffset++, b);
  }
  // field rssi
  byteData.setFloat32(byteOffset, message.rssi, imc.endianSer);
  byteOffset += 4;
  // field integrity
  byteData.setUint16(byteOffset, message.integrity, imc.endianSer);
  byteOffset += 2;

  return byteOffset - offset;
}