Hello everyone,
I would like to run some cleanup code when my Twisted app receives a
signal (SIGINT/SIGBREAK/SIGTERM).
I saw that "_SignalReactorMixin" sets the handlers and that
"ReactorBase" defines the default handlers :
def sigInt(self, *args):
"""Handle a SIGINT interrupt.
"""
log.msg("Received SIGINT, shutting down.")
self.callFromThread(self.stop)
def sigBreak(self, *args):
"""Handle a SIGBREAK interrupt.
"""
log.msg("Received SIGBREAK, shutting down.")
self.callFromThread(self.stop)
def sigTerm(self, *args):
"""Handle a SIGTERM interrupt.
"""
log.msg("Received SIGTERM, shutting down.")
self.callFromThread(self.stop)
My question is how can I redefine them, other than monkey patching or
inheriting the reactor and over-riding them (which I'd rather not do
since some of my code uses the windows reactor when on windows since I
was having problems with windows event)? Is there such a mechanism,
something like setDefaultSig("SIGINT, mySigIntHandler)?
Thank you,
Gabriel
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