[issue8293] HTTPSConnection.close() does not immediately close the connection.
David Andrzejewski
report at bugs.python.org
Fri Apr 2 20:58:29 CEST 2010
New submission from David Andrzejewski <site+python.org at davidandrzejewski.com>:
Python 2.6.4, Windows XP.
If you run the following code:
import httplib
http_connection = httplib.HTTPConnection("192.168.192.196")
http_connection.request("GET", "/")
http_connection.sock.settimeout(20)
response = http_connection.getresponse()
data = response.read()
http_connection.close()
And then run a netstat -a, you'll see that the connection is no longer established (it'll have a status of TIME_WAIT or something along those lines).
However, if you run the following code:
import httplib
http_connection = httplib.HTTPSConnection("192.168.192.196")
http_connection.request("GET", "/")
http_connection.sock.settimeout(20)
response = http_connection.getresponse()
data = response.read()
http_connection.close()
And run a netstat, the connection will still be in the ESTABLISHED state. The connection does not end for several minutes (or when you terminate the program).
I can get the connection to end when I want it by doing a del on the connection object and then manually running garbage collection - although that seems a bit wonky.
I'm not really sure what all the differences are between HTTPConnection and HTTPSConnection, but it seems like they should both behave the same way in this regard.
----------
components: Library (Lib)
messages: 102186
nosy: dandrzejewski
severity: normal
status: open
title: HTTPSConnection.close() does not immediately close the connection.
type: behavior
versions: Python 2.6
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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue8293>
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