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fritzy / SleekXMPP

Python 2.6+/3.1+ XMPP Library
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eventRunner thread stops responding after stream reconnect #30

Closed echamberlain closed 13 years ago

echamberlain commented 14 years ago

I have a component that responds to Service Discovery requests. After a while, the stream disconnects and the server component reconnects. The stream is re-established, but as you can see in the logs below, the component stops responding.

I think the problem is with the eventRunner thread. It quits after the stream disconnects and is not restarted.

Is there a way to restart the eventRunner thread?

Correct behavior:

DEBUG RECV: /ns0:iq DEBUG Info request from component.example.com DEBUG SEND:

Behavior after the stream reconnects:

DEBUG RECV: /ns0:iq

Full logs below:

(msm)[root@host xmpp]# python service.py --debug DEBUG Loaded Plugin (XEP-0030) Service Discovery DEBUG Loaded Plugin (XEP-0009) Jabber-RPC DEBUG Loaded Plugin (XEP-0199) XMPP Ping DEBUG Connecting to xmpp.example.com:5275 DEBUG Loading event runner DEBUG SEND: DEBUG SEND: d0dae26cfb9af754a2152b8ded53ee556f3905c6 DEBUG RECV: DEBUG XMPP connected DEBUG RECV: /ns0:iq DEBUG Info request from component.example.com DEBUG SEND: DEBUG SEND: /stream:stream DEBUG Connecting to xmpp.example.com:5275 Traceback (most recent call last): File "/home/django/projects/msm/lib/python2.6/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 171, in _process while self.run and self.readXML(): File "/home/django/projects/msm/lib/python2.6/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 217, in readXML for (event, xmlobj) in cElementTree.iterparse(self.filesocket, (b'end', b'start')): File "", line 61, in iter File "/home/django/projects/msm/lib/python2.6/site-packages/sleekxmpp/xmlstream/filesocket.py", line 14, in read data = self._sock.recv(size) AttributeError: 'NoneType' object has no attribute 'recv' DEBUG SEND: WARNING Failed to send ERROR Disconnected. Socket Error. Traceback (most recent call last): File "/home/django/projects/msm/lib/python2.6/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 245, in _sendThread self.socket.send(data.encode('utf-8')) File "/usr/local/lib/python2.6/socket.py", line 165, in _dummy raise error(EBADF, 'Bad file descriptor') error: [Errno 9] Bad file descriptor DEBUG SEND: /stream:stream WARNING Failed to send /stream:stream ERROR Disconnected. Socket Error. Traceback (most recent call last): File "/home/django/projects/msm/lib/python2.6/site-packages/sleekxmpp/xmlstream/xmlstream.py", line 245, in _sendThread self.socket.send(data.encode('utf-8')) File "/usr/local/lib/python2.6/socket.py", line 165, in _dummy raise error(EBADF, 'Bad file descriptor') error: [Errno 9] Bad file descriptor DEBUG Quitting eventRunner thread DEBUG Connecting to xmpp.example.com:5275 DEBUG SEND: DEBUG SEND: 61c82993e70ab4dd263ee962637ab8d5168732af DEBUG RECV: DEBUG RECV: /ns0:iq DEBUG SEND: /stream:stream

echamberlain commented 14 years ago

Posted a patch to the mailing list.

fritzy commented 14 years ago

this should be fixed in the beta, but I will do more testing on components this week.

legastero commented 13 years ago

This is fixed by now with Beta6.