deserializePayload method

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

  // field name
  var nameSSize = byteData.getUint16(byteOffset, endianness);
  byteOffset += 2;
  var nameDData = List.filled(nameSSize, 0);
  for (var i = 0; i < nameSSize; i++) {
    nameDData[i] = byteData.getUint8(byteOffset++);
  }
  var nameDecoded = utf8.decode(nameDData);
  builder.name = nameDecoded;
  // field value
  var valueSSize = byteData.getUint16(byteOffset, endianness);
  byteOffset += 2;
  var valueDData = List.filled(valueSSize, 0);
  for (var i = 0; i < valueSSize; i++) {
    valueDData[i] = byteData.getUint8(byteOffset++);
  }
  var valueDecoded = utf8.decode(valueDData);
  builder.value = valueDecoded;
  // field type
  builder.type = imc.PlanVariableEnumType(byteData.getUint8(byteOffset));
  byteOffset += 1;
  // field access
  builder.access = imc.PlanVariableEnumAccess(byteData.getUint8(byteOffset));
  byteOffset += 1;

  return byteOffset - offset;
}