MySQLPacket.decodeAuthSwitchRequestPacket constructor

MySQLPacket.decodeAuthSwitchRequestPacket(Uint8List buffer)

Implementation

factory MySQLPacket.decodeAuthSwitchRequestPacket(Uint8List buffer) {
  final byteData = ByteData.sublistView(buffer);
  int offset = 0;

  final header = MySQLPacket.decodePacketHeader(buffer);
  offset += 4;
  final payloadLength = header.item1;
  final sequenceNumber = header.item2;

  final type = byteData.getUint8(offset);

  if (type != 0xfe) {
    throw MySQLProtocolException(
        "Can not decode AuthSwitchResponse packet: type is not 0xfe");
  }

  final payload = MySQLPacketAuthSwitchRequest.decode(
      Uint8List.sublistView(buffer, offset));

  return MySQLPacket(
    sequenceID: sequenceNumber,
    payloadLength: payloadLength,
    payload: payload,
  );
}