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Re: socket-module: different behaviour on windows / unix whena timeout is set

Gabriel Genellina wrote:
En Wed, 09 Jul 2008 15:02:56 -0300, Mirko Vogt <li***@nanl.dee scribi�:
>it seems that the socket-module behaves differently on unix / windows
when a timeout is set.
[...]
>Now I will change the code slightly - to be precise I set a timeout on
the socket:
# test.py

import socket
sock=socket.so cket(socket.AF_ INET,socket.SOC K_STREAM)
sock.settimeou t(3.0) # <-----
print 'trying to connect...'
sock.connect(( '127.0.0.1',999 9))
print 'connected!'
# executed on linux

$ python test.py
trying to connect...
Traceback (most recent call last):
File "test.py", line 5, in <module>
sock.connect((' 127.0.0.1',9999 ))
File "<string>", line 1, in connect
socket.error : (111, 'Connection refused')
$
# executed on windows
>>C:\Python25\p ython.exe test.py
trying to connect...
connected!

Which Python version? Which Windows version? I've tried 2.3.4, 2.4.4,
2.5.1 and 3.0a4, all on WinXP SP2, and in all cases I got an exception
(details differ between versions). In no case I could make the
connection succeed when nobody was listening at port 9999, as expected.
Hey, this is strange.

Linux:
$ python --version
Python 2.5.2
$

Windows:
C:\Python25>pyt hon.exe --version
Python 2.5.2
C:\Python25>

Mirko
Jul 11 '08 #1
0 981

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