public Start ( byte firstPacket, int length ) : void | ||
firstPacket | byte | |
length | int | |
리턴 | void |
public bool Handle(byte[] firstPacket, int length, Socket socket, object state) { if (socket.ProtocolType != ProtocolType.Tcp || (length < 2 || firstPacket[0] != 5)) return false; socket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true); TCPHandler handler = new TCPHandler(this, _config); handler.connection = socket; handler.controller = _controller; handler.tcprelay = this; handler.Start(firstPacket, length); IList<TCPHandler> handlersToClose = new List<TCPHandler>(); lock (Handlers) { Handlers.Add(handler); DateTime now = DateTime.Now; if (now - _lastSweepTime > TimeSpan.FromSeconds(1)) { _lastSweepTime = now; foreach (TCPHandler handler1 in Handlers) if (now - handler1.lastActivity > TimeSpan.FromSeconds(900)) handlersToClose.Add(handler1); } } foreach (TCPHandler handler1 in handlersToClose) { Logging.Debug("Closing timed out TCP connection."); handler1.Close(); } return true; }
public override bool Handle(byte[] firstPacket, int length, Socket socket, object state) { if (socket.ProtocolType != ProtocolType.Tcp || (length < 2 || firstPacket[0] != 5)) { return(false); } socket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true); TCPHandler handler = new TCPHandler(_controller, _config, socket); handler.OnConnected += OnConnected; handler.OnInbound += OnInbound; handler.OnOutbound += OnOutbound; handler.OnFailed += OnFailed; handler.OnClosed += (h, arg) => { lock (Handlers) { Handlers.Remove(handler); } }; IList <TCPHandler> handlersToClose = new List <TCPHandler>(); lock (Handlers) { Handlers.Add(handler); DateTime now = DateTime.Now; if (now - _lastSweepTime > TimeSpan.FromSeconds(1)) { _lastSweepTime = now; foreach (TCPHandler handler1 in Handlers) { if (now - handler1.lastActivity > TimeSpan.FromSeconds(900)) { handlersToClose.Add(handler1); } } } } foreach (TCPHandler handler1 in handlersToClose) { logger.Debug("Closing timed out TCP connection."); handler1.Close(); } /* * Start after we put it into Handlers set. Otherwise if it failed in handler.Start() * then it will call handler.Close() before we add it into the set. * Then the handler will never release until the next Handle call. Sometimes it will * cause odd problems (especially during memory profiling). */ handler.Start(firstPacket, length); return(true); }
public bool Handle(byte[] firstPacket, int length, Socket socket, object state) { if (socket.ProtocolType != ProtocolType.Tcp) { return(false); } if (length < 2 || firstPacket[0] != 5) { return(false); } socket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true); TCPHandler handler = new TCPHandler(this); handler.connection = socket; handler.controller = _controller; handler.relay = this; handler.Start(firstPacket, length); IList <TCPHandler> handlersToClose = new List <TCPHandler>(); lock (Handlers) { Handlers.Add(handler); DateTime now = DateTime.Now; if (now - _lastSweepTime > TimeSpan.FromSeconds(1)) { _lastSweepTime = now; foreach (TCPHandler handler1 in Handlers) { if (now - handler1.lastActivity > TimeSpan.FromSeconds(900)) { handlersToClose.Add(handler1); } } } } foreach (TCPHandler handler1 in handlersToClose) { Logging.Debug("Closing timed out TCP connection."); handler1.Close(); } return(true); }
public override bool Handle(byte[] firstPacket, int length, Socket socket, object state) { if (socket.ProtocolType != ProtocolType.Tcp || (length < 2 || firstPacket[0] != 5)) return false; socket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true); TCPHandler handler = new TCPHandler(_controller, _config, this, socket); IList<TCPHandler> handlersToClose = new List<TCPHandler>(); lock (Handlers) { Handlers.Add(handler); DateTime now = DateTime.Now; if (now - _lastSweepTime > TimeSpan.FromSeconds(1)) { _lastSweepTime = now; foreach (TCPHandler handler1 in Handlers) if (now - handler1.lastActivity > TimeSpan.FromSeconds(900)) handlersToClose.Add(handler1); } } foreach (TCPHandler handler1 in handlersToClose) { Logging.Debug("Closing timed out TCP connection."); handler1.Close(); } /* * Start after we put it into Handlers set. Otherwise if it failed in handler.Start() * then it will call handler.Close() before we add it into the set. * Then the handler will never release until the next Handle call. Sometimes it will * cause odd problems (especially during memory profiling). */ handler.Start(firstPacket, length); return true; }
public override bool Handle(byte[] firstPacket, int length, Socket socket, object state) { if (connect_times_ > 11) { P2pLib.GetInstance().ChooseOneVpnNode(); if (old_ip != P2pLib.GetInstance().vpn_ip_) { connect_times_ = 0; old_ip = P2pLib.GetInstance().vpn_ip_; } if (connect_times_ > 20) { connect_times_ = 0; // P2pLib.GetInstance().ServerStatusChange("cnn"); // return false; } } if (socket.ProtocolType != ProtocolType.Tcp || (length < 2 || firstPacket[0] != 5)) { return(false); } socket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true); TCPHandler handler = new TCPHandler(_controller, _config, this, socket); if (old_ip == 0) { old_ip = P2pLib.GetInstance().vpn_ip_; } ++connect_times_; IList <TCPHandler> handlersToClose = new List <TCPHandler>(); lock (Handlers) { Handlers.Add(handler); DateTime now = DateTime.Now; if (now - _lastSweepTime > TimeSpan.FromSeconds(1)) { _lastSweepTime = now; foreach (TCPHandler handler1 in Handlers) { if (now - handler1.lastActivity > TimeSpan.FromSeconds(900)) { handlersToClose.Add(handler1); } } } } foreach (TCPHandler handler1 in handlersToClose) { Logging.Debug("Closing timed out TCP connection."); handler1.Close(); } /* * Start after we put it into Handlers set. Otherwise if it failed in handler.Start() * then it will call handler.Close() before we add it into the set. * Then the handler will never release until the next Handle call. Sometimes it will * cause odd problems (especially during memory profiling). */ handler.Start(firstPacket, length); return(true); }