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Groups > comp.lang.python > #38335
| From | Paul Rubin <no.email@nospam.invalid> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | select.epoll question |
| Date | 2013-02-06 23:08 -0800 |
| Organization | Nightsong/Fort GNOX |
| Message-ID | <7xbobw1tzr.fsf@ruckus.brouhaha.com> (permalink) |
I'm trying to listen to a bunch of sockets using epoll under Linux, e.g. import select, socket socket1 = socket.socket() ... p = select.epoll() p.register(socket1); p.register(socket2); ... result = p.poll() This returns `result' as a list of 2-tuples (fd, status) where fd is a Linux file descriptor, i.e. a small integer like comes back from socket.fileno(). That's different from select.select, which returns a list of actual socket objects that I can read from with socket.recv(). Any idea of a good way to map the file descriptors back to socket objects? Is there some kind of hidden interface that I don't know about, that gives back sockets directly? The docs for epoll in select.html don't seem very good. I haven't yet examined the source code. Thanks for any advice. --Paul
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select.epoll question Paul Rubin <no.email@nospam.invalid> - 2013-02-06 23:08 -0800
Re: select.epoll question Chris Angelico <rosuav@gmail.com> - 2013-02-07 23:49 +1100
Re: select.epoll question Paul Rubin <no.email@nospam.invalid> - 2013-02-07 08:15 -0800
Re: select.epoll question Chris Angelico <rosuav@gmail.com> - 2013-02-08 03:24 +1100
Re: select.epoll question Paul Rubin <no.email@nospam.invalid> - 2013-02-07 12:19 -0800
Re: select.epoll question Kushal Kumaran <kushal.kumaran+python@gmail.com> - 2013-02-08 07:36 +0530
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