deserializePayload method

@override int deserializePayload(LogBookEntryBuilder builder, ByteData byteData, Endian endianness, int offset,)

Call to deserialize only the payload, no header. The Builder is to allow passing the message to build into. returns a int with a serialized size

Implementation

@override
int deserializePayload(imc.LogBookEntryBuilder builder, ByteData byteData,
    Endian endianness, int offset) {
  var byteOffset = offset;

  // field type
  builder.type = imc.LogBookEntryEnumType(byteData.getUint8(byteOffset));
  byteOffset += 1;
  // field htime
  builder.htime = byteData.getFloat64(byteOffset, endianness);
  byteOffset += 8;
  // field context
  var contextSSize = byteData.getUint16(byteOffset, endianness);
  byteOffset += 2;
  var contextDData = List.filled(contextSSize, 0);
  for (var i = 0; i < contextSSize; i++) {
    contextDData[i] = byteData.getUint8(byteOffset++);
  }
  var contextDecoded = utf8.decode(contextDData);
  builder.context = contextDecoded;
  // field text
  var textSSize = byteData.getUint16(byteOffset, endianness);
  byteOffset += 2;
  var textDData = List.filled(textSSize, 0);
  for (var i = 0; i < textSSize; i++) {
    textDData[i] = byteData.getUint8(byteOffset++);
  }
  var textDecoded = utf8.decode(textDData);
  builder.text = textDecoded;

  return byteOffset - offset;
}