TrotiNet.TcpServer.AcceptCallback C# (CSharp) Méthode

        void AcceptCallback(IAsyncResult ar)
        {
            if (IsShuttingDown)
                return;

            // Have we really changed thread?
            if (ListeningThread.ManagedThreadId ==
                System.Threading.Thread.CurrentThread.ManagedThreadId)
            {
                // No! Give me a new thread!
                new Thread(() => AcceptCallback(ar)).Start();
                return;
            }

            // Get the socket that handles the client request
            Socket listener = (Socket)ar.AsyncState;
            Socket handler = listener.EndAccept(ar);

            // Signal the main thread to continue
            ListenThreadSwitch.Set();

            #if DEBUG_ACCEPT_CONNECTION
            log.Debug("\tAcceptCallback sent signal");
            #endif

            // Create the state object
            HttpSocket state = new HttpSocket(handler);
            state.id = ++LastClientId;

            lock (ConnectedSockets)
                ConnectedSockets[state.id] = state;

            AbstractProxyLogic proxy = null;
            try
            {
                proxy = OnClientStart(state);
            } catch (Exception e) { log.Error(e); }
            if (proxy == null)
            {
                CloseSocket(state);
                return;
            }

            // No need for asynchronous I/O from now on
            try
            {
                while (proxy.LogicLoop())
                    if (IsShuttingDown || state.IsSocketDead())
                        break;

                log.Debug("Shutting down socket");
            }
            catch (System.Net.Sockets.SocketException e)
            {
                log.Warn(e);
            }
            catch (TrotiNet.IoBroken e)
            {
                log.Warn(e);
            }
            catch (Exception e)
            {
                log.Error(e);
                log.Debug("Closing socket on error");
            }

            CloseSocket(state);
        }