On Tue, Jul 29, 2008 at 12:08:41PM +0200, Ralf Schlatterbeck wrote:
> Attached please find my stack-trace -- looks like there is a problem
> with the presence after a log-off/log-on sequence (we're using p2p presence).
> The problem is reproduceable under windows and linux, just go offline and
> online again with the same account.
> #14 0x0861009c in QtTimer::updatePresence (this=0x8db7860)
> at
> /nobackup/checkout/kvats-2.2/wengophone/src/presentation/qt/QtTimer.cpp:52
> #15 0x08610288 in QtTimer::updatePresenceSlot (this=0x8db7860)
> at
> /nobackup/checkout/kvats-2.2/wengophone/src/presentation/qt/QtTimer.cpp:72
> #16 0x085d9819 in QtTimer::qt_metacall (this=0x8db7860,
> _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbff0408c)
> at
> /nobackup/checkout/kvats-2.2/build/wengophone/src/presentation/qt/moc_QtTimer.cxx:66
OK, this dies in a method we introduced which is not in qutecom (wearing
brown paperbag now). Sorry for that.
We implemented presence-update as a Qt-Timer in the GUI (yes this *is* a
bad hack). Nevertheless, we reused code from
wengophone/src/presentation/qt/QtIdle
which is used for detecting idle status for im presence, it's used in
wengophone/src/presentation/qt/QtWengoPhone.cpp:
//FIXME: QtIdle must not use UserProfile but CUserProfile
_qtIdle = new QtIdle(cUserProfile->getUserProfile(), _wengoPhoneWindow);
both methods access the model via the gui which is bad,
wengophone/src/control/profile/CUserProfile.h has:
/**
* Gets the UserProfile.
*
* TODO: This method should not exist (because it allows the GUI to
access
* the model directly) and so should be removed ASAP.
*/
UserProfile & getUserProfile() {
return _userProfile;
}
So maybe there are more stability issues lurking here?
Concerning Presence: The best way to fix presence update would be in the osip
lib -- the currently used version doesn't fully implement presence updates.
Are there plans to move to a newer version of osip / exosip? This might render
our bad patch obsolete...
Ralf
--
Dr. Ralf Schlatterbeck Tel: +43/2243/26465-16
Open Source Consulting Fax: +43/2243/26465-23
Reichergasse 131 www: http://www.runtux.com
A-3411 Weidling email: [EMAIL PROTECTED]
osAlliance member email: [EMAIL PROTECTED]
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