Hello Pai, You can implement your own PJSIP module to log any incoming / outgoing request. Juste create a pjsip_module, register it by calling pjsip_endpt_register_module. Then, set its priority to PJSIP_MOD_PRIORITY_TRANSPORT_LAYER-1, and set the callbacks you need (for tracing any SIP messages, implements on_rx_request, on rx_response, on_tx_request and on_tx_response). In those callbacks, you can log anything you want from pjsip_rx_data or pjsip_tx_data passed as parameters. You have a sample of logger module in pjsua_core.c. Regards, Romain >________________________________ > De?: Pai Peng <sipaipv6 at gmail.com> >??: pjsip list <pjsip at lists.pjsip.org> >Envoy? le : Mardi 5 mars 2013 15h53 >Objet?: Re: [pjsip] How to print SIP message text in pjsip_tx_data? > > >Hello all again, > > > > >the same problem with another question: > > >How can I log SIP tracking message in TEXT without modify pjsip? THere is some call back functions available in pjsua_app? > > > > >Thank you > > >Regards, > > >Pai > > > >On Mon, Mar 4, 2013 at 9:56 PM, Pai Peng <sipaipv6 at gmail.com> wrote: > >Hello allo PJSIP experts, >> >> >> >> >>I have now a problem with logging SIP messages, which are sent out. >> >> >> >> >>I am using the following code to do it at this moment: >>PJ_LOG(5,(tsx->obj_name, "===>Raw data:\n%s", (tdata && tdata->buf.start)?tdata->buf.start:"NULL")); >> >> >>but sometime it gets "NULL" back, and sometimes it works fine. >> >> >> >> >>Must I call "pjsip_tx_data_invalidate_msg" before using the buf? >> >> >>Is there any other way to printf the SIP message out? >> >> >> >> >>Thanks a lot >> >> >>Regards, >> >> >>Pai >> >> >> >> > >_______________________________________________ >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 > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130305/ccc37cfd/attachment-0001.html>
