[Twisted-Python] Question about application exit handling
jay at splitstreams.com
Thu Apr 2 15:53:19 EDT 2009
First, I'm pretty new to the Twisted framework and I've spent a lot of
time poking through documentation and subsequently, I've managed to
figure out a lot of things on my own.
Here is one issue I'm having right now. I wrote an application to be
run under twistd and it works great, except for one problem. When I try
to exit twistd, it hangs. I know why this is, it's due to a
twisted.python.threadpool.ThreadPool that I've instantiated and use in
my code. Now, here is the actual question. Is there a
callback/signal/notifier of some sort that is triggered when an
application is closed? I know twistd handles the SIGINT, SIGTERM, etc.,
but is there some sort of notification that is sent to the current
running application that I can use for clean up?
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