Re: Leaving a conference when one is not entered in

Le Fri, 18 Mar 2005 11:08:41 -0500, Julien Chavanton
<[email protected]> a écrit:

> Etoile,
>
> The problem is a bit more complex then I was thinking:
> But it takes place only under certain circumstance when a  
> conference.leave is called before a conference.enter.
>
> I am going to add a protection in the code, a "status variable" that  
> will automatically return from  conference.leave if conference.enter was  
> not called before.
>
> Mar 18 08:33:34 bayonne: dx(147): GCEV TDX_PLAY HDL:302 chdev:303
> Mar 18 08:33:34 bayonne: dx(147): step 3 gosub(conf)
> Mar 18 08:33:34 bayonne: dx(147): step 3 cleardigits()
> Mar 18 08:33:35 bayonne: dx(147): GCEV_DISCONNECTED HDL:302
> Mar 18 08:33:35 bayonne: dx(147): step 2  
> conference.leave(=name,%confname)
> Mar 18 08:33:35 bayonne: trace: pid=186551 reason=11
> Mar 18 08:33:35 bayonne: trace(0):  
> /usr/local/lib/bayonne/1.2.13/bayonne.bin(stackTrace__Q23ost5Debugi+0x20)  
> [0x8079604]
>
>
> I see your validation was stronger then I was thinking but still there  
> is something somewhere, I am testing this under heavy stress so maybe  
> this problem did not take place on your servers.
>
> Many thanks,
>
> Julien
>

I confirm that the problem does not occur on our server.
We also have some circumstances where some one who has NOT entered yet in
a conference
is hanging up and then is leaving the conference : it does not cause any
trouble.

Nevertheless, we have slightly modified the conference code to manage the
conference
ressources in a better way : we are using a 60 ressources card (DCB/640SC)
and when a new conference has to be created, the device which is choosen
(dcbB1D1 or dcbB1D2) is the one
which has the SMALLEST number of ressources occupied. When creating a new
conference, based
on the number of conferees attributed on each board, it chooses the less
busy.
This is important because the maximum of conferee on a board is 30.

This new version of dcb.cpp is available at
http://www.etoilediese.com/bayonne/dcb.cpp
It can be used with dialogic or globalcall driver.

Cheers,

FdR/ED
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