toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final flagsStr = <String>[];
  if (isSyn) flagsStr.add('SYN');
  if (isAck) flagsStr.add('ACK');
  if (isReliable) flagsStr.add('RELIABLE');
  if (isRetransmission) flagsStr.add('RETRANSMISSION');
  if (isRetransmissionRequest) flagsStr.add('REQ_RETRANS');

  return 'AtemPacket(flags: [${flagsStr.join(', ')}], '
      'seq: $sequenceNumber, ack: $acknowledgementNumber, '
      'remoteSeq: $remoteSequenceNumber, session: $session, '
      'data: ${data.length} bytes)';
}