[pjsip] Number of dialogs and transactions

Sergey Bakulin serbah at mail.ru
Thu Nov 22 11:36:36 EST 2007

Hi Benny,

Yes, surely I mean just querying, without any "control", BYP :)
Actually, I'm fighting with the "ghost" dialogs and their INVITE
transactions remaining in state Proceeding, due to my bugs of course.
And it's not always convenient to use xx_layer_dump() continually.
So proposed functions would be quite sufficient, I hope.

Thanks a lot,

> Sergey Bakulin wrote:
>> Hi Benny!
>> I try to use PJSIP in the dialog level and want to control current
>> number of dialogs and transactions in the system. But definitions of
>> objects 'mod_ua' and 'mod_tsx_layer' are encapsulated within the
>> files sip_ua_layer.c and sip_transaction.c, and I haven't found
>> functions returning pj_hash_count(mod_ua.dlg_table) and
> That looks pretty easy to add, I can add these pretty quickly. Will
> something like pjsip_tsx_layer_get_tsx_cnt(void) and
> pjsip_ua_get_dlg_cnt(void) do it? I'm a bit unclear with what you said
> "want to control current number of dialogs"; somehow it implies that
> you want something else rather than just querying.
> cheers,
>  -benny
>> pj_hash_count(mod_tsx_layer.htable). May I ask you to add appropriate
>> functions to the UA Layer and Transaction Layer APIs? Or instead
>> maybe slightly modify functions pjsip_ua_dump() and
>> pjsip_tsx_layer_dump() so that they will always return these
>> "counts", but without printing anything in case of false arguments.
>> Many thanks,
>> Sergey

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