[OpenSIPS-Users] Matching dialog IDs

[Kingsley Tart]

What would you like me to specifically request, and how do I submit a
feature request for OpenSIPS?

Cheers,
Kingsley.

On Fri, 2021-04-09 at 11:01 +0300, Răzvan Crainea wrote:
> Hi, Kingsley!
> 
> I am afraid your approach is the correct one, and currently there's no 
> other workaround, rather than the one you already did :(.
> Last year I've reworked the did and dlg_id in a few places to have a 
> more consistent value, but somehow I missed the event's one. Ideally, we 
> should have only two formats: the hex one (the one in Record-Route, 
> dlg_list and $DLG_did), and the db_id one (the integer in DB).
> I will try to rework this in the master branch, any chance you could 
> open a feature request for it?
> 
> Best regards,
> 
> Răzvan Crainea
> OpenSIPS Core Developer
> http://www.opensips-solutions.com
> 
> On 4/9/21 2:04 AM, Kingsley Tart wrote:
> > Hi,
> > 
> > With OpenSIPS 3.1, on one example call I noted that:
> > 
> >   * did in Record-Route header was 5af.b5c82a2
> >   * dlg_id in DB table was 17201388227675
> >   * event_route[E_DLG_STATE_CHANGED] got hash_entry=4005 (param 1) and
> >     hash_id=44207195 (param 2)
> > 
> > I see these 3 sets of values are all essentially the same thing but in
> > a different format.
> > 
> > In a way it feels wrong to ask this but, is this guaranteed behaviour?
> > 
> > 
> > eg in the event route, this expression:
> > 
> > 	$(param(1){s.dec2hex}{s.reverse}{s.tolower}) + "." +
> > $(param(2){s.dec2hex}{s.reverse}{s.tolower});
> > 
> > evaluates to "5af.b5c82a2", ie the did in the Record-Route header, and
> > that in MySQL I could derive the dlg_id value in the DB table (which
> > was 17201388227675) by doing XXXX*POW(2,32)+YYYYYYY where XXXX is the
> > value of $param(1) and YYYYYYY is the value of $param(2).
> > 
> > There may be a better way to do all this, but I'm trying to figure out
> > ways I can update the DB with some additional info at BYE time and
> > haven't currently found out how to do this more properly.
> > 
> > (again, this feels the wrong way to do it, but I have not yet found a
> > better way).
> > 
> > Cheers,
> > Kingsley.
> > 
> > 
> > _______________________________________________
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> > Users at lists.opensips.org
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> > 
> 
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