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

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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http://bugs.digium.com/view.php?id=14223 
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Reported By:                nolan
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14223
Category:                   Channels/chan_gtalk
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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:              2009-01-12 16:51 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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Issue History 
Date Modified    Username       Field                    Change               
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2009-01-12 16:51 nolan          New Issue                                    
2009-01-12 16:51 nolan          Asterisk Version          => 1.4.21.2        
2009-01-12 16:51 nolan          Regression                => No              
2009-01-12 16:51 nolan          SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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