serializePayload method
Call to serialize only the payload, no header, returns a int with a serialized size
Implementation
@override
int serializePayload(
imc.EntityState? message, ByteData byteData, int offset) {
if (message == null) return 0;
var byteOffset = offset;
// field state
byteData.setUint8(byteOffset, message.state.value);
byteOffset += 1;
// field flags
byteData.setUint8(byteOffset, message.flags.value);
byteOffset += 1;
// field description
var descriptionEncoded = utf8.encode(message.description);
var descriptionSSize = descriptionEncoded.length;
byteData.setUint16(byteOffset, descriptionSSize, imc.endianSer);
byteOffset += 2;
for (var b in descriptionEncoded) {
byteData.setUint8(byteOffset++, b);
}
return byteOffset - offset;
}