[Tutor] signal trapping in a class instance
cfuller084 at thinkingplanet.net
Sun Mar 16 01:17:09 CET 2008
SIGKILL is not trappable. You probably want SIGTERM. Furthermore, this
signal will be sent to the process, not some thread or class instance within
Maybe you need some other mechanism? Is the signal going to be from the same
python process? If so, just call it directly. Otherwise, there are a great
deal of other interprocess communications options. Sockets are probably the
most cross platform nd widely understood. Check out the UDPServer class in
the standard library.
You'd need to write a client script to send the commands, but this is trivial
once you have the server set up.
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