Exemple #1
0
        public void FindPacket(byte[] buffer)
        {
            int currentBufferByte = 0;

            while (currentBufferByte < buffer.Length)
            {
                if (ByteStuffing.FlagSymbol == buffer[currentBufferByte])
                {
                    if (escapeFlag)
                    {
                        TryPacketBuild(buffer[currentBufferByte]);
                    }
                    else
                    {
                        byte[] recvPacket = new byte[packetTail];
                        Array.Copy(packetBuffer, recvPacket, packetTail);

                        packetHandler.ProcessPacket(recvPacket);

                        packetTail = 0;
                    }
                }
                else if (ByteStuffing.EscSymbol == buffer[currentBufferByte])
                {
                    if (escapeFlag)
                    {
                        TryPacketBuild(buffer[currentBufferByte]);
                    }
                    else
                    {
                        escapeFlag = true;
                    }
                }
                else
                {
                    TryPacketBuild(buffer[currentBufferByte]);
                }
                currentBufferByte++;
            }
        }