Exemple #1
0
        private void OnClientReceive(IAsyncResult ar)
        {
            try
            {
                int readBytes = _socket.EndReceive(ar);

                if (readBytes > 0)
                {
                    _buffer.Cursor += readBytes;

                    int localCursor = 0;

                    for (int i = 0; i < _buffer.Cursor; i++)
                    {
                        if (_buffer.Buffer[i] == '\0') // match
                        {
                            StompMessage message = null;

                            try
                            {
                                message = new StompMessage(_buffer.Buffer, localCursor, i - localCursor);
                                StompStatistics.CountIncomingMessage();

                                if (OnMessageReceived != null)
                                {
                                    try
                                    {
                                        OnMessageReceived(this, message);
                                    }
                                    catch (Exception) { }
                                }
                            }
                            catch (Exception ex)
                            {
                                if (StompLogger.CanLogException)
                                {
                                    StompLogger.LogException("Failed to parse stomp packet", ex);
                                }
                            }


                            localCursor = i + 1;
                        }
                    }

                    if (localCursor > 0)
                    {
                        _buffer.Remove(localCursor);
                    }


                    BeginReceive();
                }
                else
                {
                    throw new Exception("Connection closed.");
                }
            }
            catch (Exception)
            {
                OnInternalDisconnect();
            }
        }