/// <summary>
/// Stops the background thread that is receiving messages for the connection
/// </summary>
/// <param name="disconnect">A flag that indicates whether the connection should be closed</param>
public virtual void EndReceiving(bool disconnect)
{
_disconnectOnStop = disconnect;
// signal a stop, we might get lucky and ease the thread out
if (_stopEvent != null)
{
_stopEvent.Set();
}
// and finally kill the receiving thread
if (_thread != null)
{
_thread.Dispose();
_thread = null;
}
_stopEvent = null;
}
/// <summary>
/// Stops the server (No incoming connections will be accepted while the server is stopped)
/// </summary>
/// <returns></returns>
public bool Stop(bool endCurrentSessions)
{
try
{
if (endCurrentSessions)
{
this.EndCurrentSessions();
}
if (_thread != null)
{
_thread.Dispose();
_thread = null;
}
if (_listeningSocket != null)
{
try
{
// shutdown and close the socket
// _socket.Shutdown(SocketShutdown.Both);
_listeningSocket.Close();
}
catch (SocketException ex)
{
Debug.WriteLineIf(_verbose, string.Format("An exception was encountered while attempting to shutdown & close the server's listening socket.\n\t{0}", ex.ToString()), TraceCategory);
}
_listeningSocket = null;
}
_isStarted = false;
_dispatcher = null;
EventManager.Raise <EventArgs>(this.ServerStopped, this, EventArgs.Empty);
return(true);
}
catch (Exception ex)
{
this.OnException(this, new ExceptionEventArgs(ex));
}
return(false);
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if (disposing)
{
this.IsScrolling = false;
if (_thread != null)
{
_thread.Dispose();
_thread = null;
}
if (_image != null)
{
_image.Dispose();
_image = null;
}
}
base.Dispose( disposing );
}
/// <summary>
/// Stops the server (No incoming connections will be accepted while the server is stopped)
/// </summary>
/// <returns></returns>
public bool Stop(bool endCurrentSessions)
{
try
{
if (endCurrentSessions)
{
this.EndCurrentSessions();
}
if (_thread != null)
{
_thread.Dispose();
_thread = null;
}
if (_listeningSocket != null)
{
try
{
// shutdown and close the socket
// _socket.Shutdown(SocketShutdown.Both);
_listeningSocket.Close();
}
catch (SocketException ex)
{
Debug.WriteLineIf(_verbose, string.Format("An exception was encountered while attempting to shutdown & close the server's listening socket.\n\t{0}", ex.ToString()), MY_TRACE_CATEGORY);
}
_listeningSocket = null;
}
_dispatcher = null;
return(true);
}
catch (Exception ex)
{
this.OnException(this, new ExceptionEventArgs(ex));
}
return(false);
}