On 2/8/08, Saumitra Sawarni <s.sawarni at gmail.com> wrote: > Hi All, > > Can anyone will help me out finding the answers of the following questions :- > > 1) Does PJSIP supports SIP extension for Partial Notification of > Presence Information? > 2) Is there any method/function to send partial notification of > presence information in PJSIP? We don't support partial-pidf for now, so the answer to both questions above will be no. > 3) How could send the notification with the Content Type : > application/pidf-diff+xml? > 4) How to construct message for partial notification? > Currently PIDF/RPID message body is generated automatically by presence module (presence.c, see http://www.pjsip.org/pjsip/docs/html/group__PJSIP__SIMPLE__PRES.htm for some doc). The reason why PJSIP handles PIDF/RPID content this way is to make application programming easier, which I think most people want. So if you'd like to have more control over the PIDF content, I think the only way is to create the presence module yourself. This may sound like a huge undertaking, but actually it's not that bad, as the logic of event subscription is already done in the event subscription framework (evsub.c), and we should only concentrate on handling the message body. The current presence.c is also just few hundreds line. If you'd like to go this way, you can start with reading the PJSIP Developers Guide PDF where event subscription framework and presence module are explained in detail. cheers, -benny > Thanks in Advance. > > Regards, > Saumitra Sawarni > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >
