Bug 23678

Summary:	NewTubes returns empty list when re-joining
Product:	Telepathy	Reporter:	Marc Maurer <uwog>
Component:	gabble	Assignee:	Telepathy bugs list <telepathy-bugs>
Status:	RESOLVED FIXED	QA Contact:	Telepathy bugs list <telepathy-bugs>
Severity:	normal
Priority:	medium	Keywords:	patch
Version:	unspecified
Hardware:	All
OS:	All
URL:	http://git.collabora.co.uk/?p=user/cassidy/telepathy-gabble;a=shortlog;h=refs/heads/list-tube-23678
Whiteboard:
i915 platform:		i915 features:
Attachments:	Log from the original initiator side Log from the original joiner side

Description Marc Maurer 2009-09-03 03:35:47 UTC

I added some code to AbiCollab to let a collaborative Write session
continue when the session initiator disconnects. However, I seem to have
a problem rejoining an activity. This is what I do:

1. Start Write
2. Share it
3. Let someone join
4. Close write (the one that initiated the share)
5. Rejoin the still running session

Now a "ListTubes"[1] call on the existing tube channel will return no
tubes in the callback. Why is that? 

It's especially weird since it WILL return a tube when you fire up
another jhbuild/XO and join that session. ListTubes just seems to turn
into a 'no-op' when you join on a machine that was already part of the
session before.

Comment 1 Marc Maurer 2009-09-03 03:38:43 UTC

Created attachment 29168 [details]
Log from the original initiator side

This is the gabble log from the initiator/rejoining side.

Before rejoining, I exitted the 'jhbuild environment' and re-started again. I did this because I did not see the shared Write in the neighborhood after closing it on the inititator's side. The attached log belongs to this 'session'.

Comment 2 Marc Maurer 2009-09-03 03:39:48 UTC

Created attachment 29169 [details]
Log from the original joiner side

This is the log from the joining party, who remained in the session while the initiator left and tried to rejoin.

Comment 3 Marc Maurer 2009-09-06 06:58:03 UTC

FYI: this does work correctly with salut, so the bug isn't an AbiCollab/Write bug.

Comment 4 Guillaume Desmottes 2009-09-09 03:14:02 UTC

Got it. Gabble wrongly assumes that muc D-Bus tubes are outgoing ones if we initiate them which is not true if you re-join a muc and one of your old tube is still there.

Working on a fix.

Comment 5 Guillaume Desmottes 2009-09-09 03:47:01 UTC

Should be fixed in http://git.collabora.co.uk/?p=user/cassidy/telepathy-gabble;a=shortlog;h=refs/heads/list-tube-23678

Comment 6 Guillaume Desmottes 2009-09-09 04:12:35 UTC

Fixed in master (future 0.9) and the stable 0.8 branch (future 0.8.3).

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