예제 #1
0
        private void ClientReceiveCallback(IAsyncResult ar)
        {
            try
            {
                if (clientSocket == null)
                {
                    return;
                }

#if DEBUG_PROXY
                Trace.WriteLine("[DEBUG] Proxy [ClientReceiveCallback]");
#endif

                int count = clientSocket.EndReceive(ar);

                if (count <= 0)
                {
                    throw new Exception("Connection lost.");
                }

                clientInMessage.Size = clientInMessage.ReadHead() + 2;
                int read = 2;

                while (read < clientInMessage.Size)
                {
                    count = clientSocket.Receive(clientInMessage.Buffer, read, clientInMessage.Size - read, SocketFlags.None);

                    if (count <= 0)
                    {
                        throw new Exception("Connection lost.");
                    }

                    read += count;
                }

                ParseClientMessage();

                clientInMessage.Reset();
                clientSocket.BeginReceive(clientInMessage.Buffer, 0, 2, SocketFlags.None, ClientReceiveCallback, null);
            }
            catch (Exception ex)
            {
#if DEBUG_PROXY
                Trace.WriteLine("[DEBUG] Proxy [ClientReceiveCallback] " + ex.Message);
#endif
                Restart();
            }
        }