[asterisk-bugs] [Asterisk 0014223]: Gtalk/jingle fails with Empathy

[Asterisk Bug Tracker]

The following issue requires your FEEDBACK. 
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http://bugs.digium.com/view.php?id=14223 
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Reported By:                nolan
Assigned To:                phsultan
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Project:                    Asterisk
Issue ID:                   14223
Category:                   Channels/chan_gtalk
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.21.2 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2009-01-12 16:51 CST
Last Modified:              2009-01-14 12:30 CST
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Summary:                    Gtalk/jingle fails with Empathy
Description: 
I am running Ubuntu Intrepid and Asterisk 1.4.21.2. I cannot get a call
either from Empathy to Asterisk or from Asterisk to Empathy to work via
Jingle. Asterisk-to-Empathy produces the following in my logs:

[Jan 12 13:54:17] ERROR[15414] chan_gtalk.c: no gtalk capable clients to
talk to.

while from Empathy to Asterisk produces:

[Jan 12 13:55:27] WARNING[32515] chan_gtalk.c: Capabilities don't match :
us - 0x3f1fff
(g723|gsm|ulaw|alaw|g726|adpcm|slin|lpc10|g729|speex|ilbc|g726aal2|g722|jpeg|png|h261|h263|h263p|h264),
peer - 0x0 (nothing), combined - 0x0 (nothing) 


This is with telepathy-gabble 0.7.16.

I was communicating with a telepathy developer, getting help debugging
this issue. After looking at the log which I'm attaching, he couldn't see
why asterisk wasn't accepting empathy's jigngle negotiation. He also felt
that the code for gtalk channels wasn't terribly robust as it didn't check
namespaces or whether tags were being open before closing, so I gather he
felt that the problem was on asterisk's end. Google searches seem to
indicate that at one point empathy was able to call asterisk, so I gather
this is a regression on someone's part.

Attached is an empathy log of all XML network traffic.
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 (0097752) phsultan (manager) - 2009-01-14 12:30
 http://bugs.digium.com/view.php?id=14223#c97752 
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Can you please try to set up a call with Asterisk 1.6 or SVN trunk? I
remember I applied a fix to make Empathy 0.23.1 work with it a few monthes
ago.

I don't know the corresponding telepathy-gabble version though.

Please also send us an Asterisk console debug output, thanks! 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-01-14 12:30 phsultan       Note Added: 0097752                          
2009-01-14 12:30 phsultan       Status                   acknowledged =>
feedback
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