public void StopListening()
{
try
{
m_ShuttingDown = true;
if (Socket != null)
{
Log.LogMsg("Shutting down UDP listener Socket. ");
StackTrace stackTrace = new StackTrace(); // get call stack
StackFrame[] stackFrames = stackTrace.GetFrames(); // get method calls (frames)
// write call stack method names
foreach (StackFrame stackFrame in stackFrames)
{
Log.LogMsg(stackFrame.GetFileName() + ", " + stackFrame.GetFileLineNumber() + " :" + stackFrame.GetMethod().Name); // write method name
}
Socket.Shutdown(SocketShutdown.Both);
}
}
catch (Exception e)
{
}
finally
{
if (Socket != null)
{
Log.LogMsg("Closing UDP listener Socket.");
Socket.Close();
Socket = null;
}
if (m_ListenArgs != null)
{
for (int i = 0; i < m_ListenArgs.Count; i++)
{
SocketAsyncEventArgsCache.PushReadEventArg(m_ListenArgs[i], new EventHandler <SocketAsyncEventArgs>(ReadCompleted));
}
}
Listening = false;
}
}
public void AfterShutdown()
{
if (m_RecArgs != null)
{
SocketAsyncEventArgsCache.PushReadEventArg(m_RecArgs, new EventHandler <SocketAsyncEventArgs>(IO_Completed));
m_RecArgs = null;
}
if (m_SendArgs != null)
{
SocketAsyncEventArgsCache.PushSendEventArg(m_SendArgs, new EventHandler <SocketAsyncEventArgs>(IO_Completed));
m_SendArgs = null;
}
if (m_SendArgsUDP != null)
{
SocketAsyncEventArgsCache.PushSendEventArg(m_SendArgsUDP, new EventHandler <SocketAsyncEventArgs>(IO_Completed));
m_SendArgsUDP = null;
}
}
