[Python-Dev] socket timeouts fail w/ makefile()
Guido van Rossum
guido@python.org
Thu, 20 Mar 2003 19:57:34 -0500
Thu, 20 Mar 2003 19:57:34 -0500
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> I discovered much to my chagrin today that the socket module's new timeout > capability doesn't play well with file objects as returned by a socket's > makefile method. Can you explain better how it doesn't work? > Tim O'Malley's timeoutsocket module avoids this problem by > implementing a simple file-like object directly on top of the socket > without calling makefile(). Is there some reason this approach > wasn't adopted when adding timeouts to the socket module? I guess nobody thought of this so far. > I would think the greatest use of timeouts would be using > higher-level line-oriented modules like urllib and ftplib. In > addition, since makefile() isn't always available, it seems > worthwhile to implement something in socket.py, thus making > makefile() universally available. Um, when is makefile() not available? There's code for Windows that emulates it, returning a file-like object. Maybe that code should be enabled universally rather than only on Windows... > I filed a bug report about this issue earlier today in case people > are interested: > > http://www.python.org/sf/707074 I'm interested, but have no time... :-( --Guido van Rossum (home page: http://www.python.org/~guido/)
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