private void EndAcceptTcpClient(IAsyncResult state)
{
var listener = state.AsyncState as TcpListener;
if (listener == null)
{
return;
}
bool needAccept = true;
try
{
var client = listener.EndAcceptTcpClient(state);
var channel = new TcpChannel(client);
Accepted?.Invoke(this, channel);
}
catch (SocketException)
{
needAccept = true;
}
catch (ObjectDisposedException)
{
needAccept = false;
return;
}
finally
{
if (needAccept)
{
listener.BeginAcceptTcpClient(EndAcceptTcpClient, listener);
}
}
}
async Task Listen()
{
while (true)
{
var listener = _listener;
TcpClient client = null;
try
{
if (_listener == null)
{
return;
}
client = await listener.AcceptTcpClientAsync();
}
catch (ObjectDisposedException)
{
return;
}
if (_listener == null)
{
return;
}
var channel = new TcpChannel(client);
Accepted?.Invoke(this, channel);
}
}
internal void OnAccepted(WebSocketSession session)
{
Accepted?.Invoke(this, new WebSocketServerAcceptedArgs()
{
Session = session
});
}
/// <summary>
/// 客户端连入事件函数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AcceptedEventHandler(object sender, SocketAsyncEventArgs e)
{
Socket listenSocket = (Socket)sender;
SocketAsyncEventArgs acceptArgs = new SocketAsyncEventArgs();
acceptArgs.Completed += AcceptedEventHandler;
try
{
if (!listenSocket.AcceptAsync(acceptArgs))
{
AcceptedEventHandler(listenSocket, acceptArgs);
}
LogPool.Logger.LogInformation((int)LogEvent.套接字, $"accepted { e.AcceptSocket.Handle} {(IPEndPoint)e.AcceptSocket.LocalEndPoint} {(IPEndPoint)e.AcceptSocket.RemoteEndPoint}");
}
catch (ObjectDisposedException)
{
return;
}
SocketChannel channel = new SocketChannel(
e.AcceptSocket,
SocketType.Accept,
(IPEndPoint)e.AcceptSocket.LocalEndPoint,
(IPEndPoint)e.AcceptSocket.RemoteEndPoint,
_handler);
channel.Received += Received;
Accepted?.Invoke(this, new AcceptedEventArgs
{
Socket = e.AcceptSocket,
Channel = channel
});
}
/// <summary>
/// Can be used to create filtering of new connections.
/// </summary>
/// <param name="socket">Accepted socket</param>
/// <returns>true if connection can be accepted; otherwise false.</returns>
protected bool OnAcceptingSocket(Socket socket)
{
ClientAcceptedEventArgs args = new ClientAcceptedEventArgs(socket);
Accepted?.Invoke(this, args);
return(!args.Revoked);
}
internal void OnAccepted(WebSocketSession session, System.Action callBack)
{
Accepted?.Invoke(this, new WebSocketServerAcceptedArgs()
{
Session = session,
Call = callBack,
});
}
protected virtual void OnAccept()
{
Raise(() => {
Handlers?.Accept(new HandleContext {
Session = this
});
Accepted?.Invoke(this, EventArgs.Empty);
});
}
public async Task <ISocket> AcceptAsync()
{
var socket = await _socket.AcceptAsync();
var wrapper = new SocketTesterWrapper(socket, "accepted");
Accepted?.Invoke(wrapper);
return(wrapper);
}
protected virtual void AcceptComplete(object sender, IOTaskCompleteEventArgs <SocketAcceptTask> e)
{
if (e.Task.Exception == null)
{
Accepted?.Invoke(this, new AcceptEventArgs(new AresTcpSocket(Formatter, e.Task.AcceptSocket)));
}
if (Socket != null)
{
Socket.QueueAccept(e.Task);
}
}
public TestChannelPair ImmitateAccept(TestChannel incomeChannel)
{
if (!IsListening)
{
throw new InvalidOperationException();
}
var thisChannel = new TestChannel();
var pair = TntTestHelper.CreateChannelPair(thisChannel, incomeChannel);
pair.ConnectAndStartReceiving();
Accepted?.Invoke(this, thisChannel);
return(pair);
}
private async Task ListenContinuouslyAsync()
{
while (Listening)
{
var client = await TcpListener.AcceptTcpClientAsync().ConfigureAwait(false);
Task.Run(() =>
{
var endPoint = (IPEndPoint)client.Client.RemoteEndPoint;
var eventArgs = new Connection(endPoint.Address, endPoint.Port, ConnectionOptions, new TcpClientAdapter(client));
Accepted?.Invoke(this, eventArgs);
}).Forget();
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
PlayerIndex playerIndex;
if (menuSelect.Occurred(input, ControllingPlayer, out playerIndex))
{
Accepted?.Invoke(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
else if (menuCancel.Occurred(input, ControllingPlayer, out playerIndex))
{
Cancelled?.Invoke(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
}
private void OKB_Click(object sender, EventArgs e)
{
if (checkBox2.Checked)
{
textBox1.Text = textBox1.Text.Replace("-", "_");
}
Accepted?.Invoke(this, new EventArgs());
if (SameIDAvailable)
{
return;
}
else
{
Close();
}
}
/// <summary>
/// The callback for BeginAccept
/// </summary>
/// <param name="ar"></param>
private void acceptCallback(IAsyncResult ar)
{
try
{
//Get the connected socket.
var accepted = this.listener.EndAccept(ar);
//Starts the loop again.
this.listener.BeginAccept(acceptCallback, null);
//Call the Accepted event.
Accepted?.Invoke(this, new AcceptedTcpSocketEventArgs(accepted));
}
catch (Exception ex)
{
Debug.Print(ex.StackTrace);
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
// We pass in our ControllingPlayer, which may either be null (to
// accept input from any player) or a specific index. If we pass a null
// controlling player, the InputState helper returns to us which player
// actually provided the input. We pass that through to our Accepted and
// Cancelled events, so they can tell which player triggered them.
if (_menuSelect.Occurred(input, ControllingPlayer, out var playerIndex))
{
Accepted?.Invoke(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
else if (_menuCancel.Occurred(input, ControllingPlayer, out playerIndex))
{
Cancelled?.Invoke(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
}
private void Apply_OnPointerPressed(object?sender, PointerPressedEventArgs e)
{
if (_currentAction != null)
{
Accepted?.Invoke(this, _currentAction);
if (CurrentSide == Devices.L)
{
SettingsProvider.Instance.CustomActionLeft.Action = _currentAction.Action;
SettingsProvider.Instance.CustomActionLeft.Parameter = _currentAction.Parameter;
}
else
{
SettingsProvider.Instance.CustomActionRight.Action = _currentAction.Action;
SettingsProvider.Instance.CustomActionRight.Parameter = _currentAction.Parameter;
}
}
MainWindow.Instance.Pager.SwitchPage(Pages.Touch);
}
// Handle Input
/// Responds to user input, accepting or cancelling the message box.
public override void HandleInput()
{
if (InputManager.IsActionTriggered(InputManager.Action.Ok))
{
// Raise the accepted event, then exit the message box.
Accepted?.Invoke(this, EventArgs.Empty);
AudioManager.PlayCue("closeWindow");
ExitScreen();
}
else if (InputManager.IsActionTriggered(InputManager.Action.Back))
{
// Raise the cancelled event, then exit the message box.
Cancelled?.Invoke(this, EventArgs.Empty);
AudioManager.PlayCue("closeWindow");
ExitScreen();
}
}
private void AcceptCompleted(object sender, SocketAsyncEventArgs args)
{
if (args.SocketError == SocketError.Success)
{
SocketAsyncEventArgs rArgs = new SocketAsyncEventArgs();
rArgs.Completed += ReceiveCompleted;
rArgs.AcceptSocket = args.AcceptSocket;
rArgs.SetBuffer(new byte[8912], 0, 8912);
rArgs.UserToken = new MemoryStream();
_clients.Add(args.AcceptSocket);
if (Accepted != null)
{
Accepted.Invoke(this, args.AcceptSocket);
}
try
{
if (!rArgs.AcceptSocket.ReceiveAsync(rArgs))
{
ReceiveCompleted(this, rArgs);
}
args.AcceptSocket = null;
if (!_server.AcceptAsync(args))
{
AcceptCompleted(this, args);
}
}
catch (NotSupportedException nse) { throw nse; }
catch (ObjectDisposedException oe) { throw oe; }
catch (SocketException se) { throw se; }
catch (Exception e) { throw e; }
}
else
{
_clients.Remove(args.AcceptSocket);
args.AcceptSocket.Close();
}
}
private void Accept(IAsyncResult AR)
{
Socket clientSocket;
try
{
clientSocket = socket.EndAccept(AR);
clients.Add(clientSocket);
Log?.Invoke(((IPEndPoint)clientSocket.RemoteEndPoint).Address + " connected");
Accepted?.Invoke(clientSocket);
socket.BeginAccept(Accept, null);
clientSocket.BeginReceive(buffer, 0, BUFFER_SIZE, SocketFlags.None, Receive, clientSocket);
}
catch (ObjectDisposedException e)
{
return;
}
}
private static void OnReceiveProc(IAsyncResult ar)
{
var wrapObject = ar.AsyncState as WrapObject;
Socket handler = wrapObject.Handler;
IPEndPoint remoteEndPoint = (IPEndPoint)handler.RemoteEndPoint;
byte[] buf = wrapObject.Buffer;
if (handler == null)
{
throw new Exception("Not Exists Handler object");
}
if (handler != null)
{
try
{
int count = handler.EndReceive(ar);
if (count > 0)
{
string msg = Encoding.UTF8.GetString(buf, 0, count);
AcceptEventArgs e = new AcceptEventArgs(remoteEndPoint, msg);
Accepted?.Invoke(typeof(AcceptServer), e);
}
wrapObject = new WrapObject
{
Handler = handler,
Buffer = new byte[256]
};
handler.BeginReceive(buf, 0, buf.Length, SocketFlags.None, asyncReceive, wrapObject);
}
catch (SocketException e) { }
}
}
/// <summary>
/// Responds to user input, accepting or cancelling the message box.
/// </summary>
public override void HandleInput(GameTime gameTime, InputState input)
{
PlayerIndex playerIndex = PlayerIndex.One;
// We pass in our ControllingPlayer, which may either be null (to
// accept input from any player) or a specific index. If we pass a null
// controlling player, the InputState helper returns to us which player
// actually provided the input. We pass that through to our Accepted and
// Cancelled events, so they can tell which player triggered them.
if (menuSelect?.Evaluate(input, ControllingPlayer, out playerIndex) ?? false)
{
// Raise the accepted event, then exit the message box.
Accepted?.Invoke(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
else if (menuCancel?.Evaluate(input, ControllingPlayer, out playerIndex) ?? false)
{
// Raise the cancelled event, then exit the message box.
Cancelled?.Invoke(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
}
protected virtual void ProcessConnections(Connection client, Connection server)
{
try
{
var pair = MakePair();
ConfigurePair(pair);
pair.Client.SetupConnection(client, false);
pair.Server.SetupConnection(server, false);
Accepting?.Invoke(this, pair);
pair.Initialize();
pair.Client.Start();
pair.Server.Start();
Accepted?.Invoke(this, pair);
}
catch
{
ActiveFactory.Free(client);
PassiveFactory.Free(server);
}
}
protected virtual void OnAccepted()
{
Accepted?.Invoke(this, EventArgs.Empty);
}
protected virtual void OnAccepted(AcceptedEventArgs e)
{
Accepted?.Invoke(this, e);
}
protected void NotifyAccepted(Socket socket) => Accepted?.Invoke(socket);
public void Accept()
{
IsAccepted = true;
Accepted?.Invoke(this, EventArgs.Empty);
Dismiss();
}
private void Listner_MitmPairAccepted(object sender, T pair)
{
sessions.Add(pair);
Accepted?.Invoke(this, pair);
}
private void OnAccepted(object sender, EventArgs e)
{
Accepted?.Invoke(this, null);
}
private void AcceptClick(object sender, RoutedEventArgs e)
{
Accepted?.Invoke(this);
}
private void btnAccept_Click(object sender, EventArgs e)
{
Accepted?.Invoke(txtInput.Text);
Close();
}
