Beispiel #1
0
        public void BinaryListenTask( )
        {
            try
            {
                byte currentSequence = 0;
                while (IsRunning)
                {
                    if (UnderlyingStream.ReadByte( ) == DatagramHeaderInt)
                    {
                        byte sequence = ( byte )UnderlyingStream.ReadByte( );

                        if (sequence == currentSequence)
                        {
                            currentSequence++;
                        }
                        else
                        {
                            //Todo:???
                        }

                        BinaryDatagramType type = ( BinaryDatagramType )( byte )UnderlyingStream.ReadByte( );                               //todo:if not throw

                        byte crc = ( byte )UnderlyingStream.ReadByte( );

                        byte length = ( byte )UnderlyingStream.ReadByte( );

                        byte [] data = new byte[length];

                        UnderlyingStream.Read(data, 0, length);

                        if (data.CaluCrc8( ) == crc)
                        {
                            if (Datagram.Parse(type, data) is ReceiveDatagram datagram)
                            {
                                ReceiveQueue.Enqueue(datagram);
                            }
                        }
                        else
                        {
                            //todo:Warning?
                        }
                    }
                }
            }
            catch (ThreadAbortException)
            {
            }
        }