Re: [Ccrtp-devel] Participants and Applications API

[Federico Montesino Pouzols]

        Hi, I think this is a bug in ccRTP. After applying the
attached patch (which is also in CVS), it should work well.

On Tue, Sep 23, 2003 at 03:00:45PM +0200, Paolo Andreetto wrote:
> Hi
> 
> How can I retrieve all participants' CNAME for a given Application? I'm 
> not sure to understand the APIs for such feature.
> I've tried to overwrite the onGotSDESChunk method in this way:
> 
>    // redefined from QueueRTCPManager
>    bool
>    onGotSDESChunk(SyncSource& source, SDESChunk& chunk, size_t len)
>    {
>        bool result = RTPSession::onGotSDESChunk(source,chunk,len);
>        RTPApplication::ParticipantsIterator 
> pIter=defaultApplication().begin();
>        RTPApplication::ParticipantsIterator 
> lastIter=defaultApplication().end();
> 
>        for(;pIter!=lastIter;pIter++)
>            cout << "Participant: " << 
> pIter->getSDESItem(SDESItemTypeCNAME) << endl;
> 
>        return result;
>    }
> 
> just for test, but with two participants a segmentation fault occurs 
> after printing the first one.
> 
> Thanks
> Paolo
> 
> 
> 
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patch-ccrtp-participant
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