deserializePPT method

@override PPTPayload? deserializePPT(Uint8List binPayload)

Converts a uint8 data into a PPT Payload Object

Implementation

@override
PPTPayload? deserializePPT(Uint8List binPayload) {
  List<dynamic>? arguments;
  Map<String, dynamic>? argumentsKeywords;

  final decodedMessage = cbor.decode(binPayload);
  if (decodedMessage is CborMap) {
    if (decodedMessage[CborString('args')] != null &&
        decodedMessage[CborString('args')] is CborList) {
      arguments = (decodedMessage[CborString('args')] as CborList).toObject()
          as List<dynamic>;
    }

    if (decodedMessage[CborString('kwargs')] != null &&
        decodedMessage[CborString('kwargs')] is CborMap) {
      argumentsKeywords = Map.castFrom<dynamic, dynamic, String, dynamic>(
          (decodedMessage[CborString('kwargs')] as CborMap).toObject()
              as Map<dynamic, dynamic>);
    }

    return PPTPayload(
        arguments: arguments, argumentsKeywords: argumentsKeywords);
  }
  return null;
}