public new IAsyncFuture Close()
{
Future.SimpleFuture closeFuture = new Future.SimpleFuture();
Action closeCallback = base.Close;
closeFuture.AsyncResult = closeCallback.BeginInvoke(p =>
{
closeCallback.EndInvoke(closeFuture);
closeFuture.Set();
}, null);
return(closeFuture);
}
public virtual IAsyncFuture Close()
{
var future = new Future.SimpleFuture();
if (Socket == null || !Socket.Connected)
{
Log.Warn("Socket == null || !Socket.Connected.");
InternalCloseSocket();
InternalOnConnectionClosed();
return(future);
}
try
{
Log.Info("Socket shutdown");
Socket.Shutdown(SocketShutdown.Both);
}
catch (SocketException ex)
{
future.Exception = new NetException(ex.SocketErrorCode);
InternalCloseSocket();
InternalOnConnectionClosed();
}
catch (Exception ex)
{
future.Exception = new NetException(ex.Message, ex);
InternalCloseSocket();
InternalOnConnectionClosed();
}
try
{
Action closeCallback = Socket.Close;
future.AsyncResult = closeCallback.BeginInvoke(p =>
{
try
{
closeCallback.EndInvoke(future.AsyncResult);
Log.Info("Socket close.");
future.Set();
}
catch (SocketException ex)
{
future.Exception = new NetException(ex.SocketErrorCode);
InternalOnConnectionClosed();
}
catch (Exception ex)
{
future.Exception = new NetException(ex.Message, ex);
InternalOnConnectionClosed();
}
OnConnectionClosed();
}, null);
}
catch (SocketException ex)
{
future.Exception = new NetException(ex.SocketErrorCode);
InternalOnConnectionClosed();
}
catch (Exception ex)
{
future.Exception = new NetException(ex.Message, ex);
InternalOnConnectionClosed();
}
return(future);
}