Hi Daniel,
Thanks for your reply. We are going to
upgrade to 3.2 so that we can make use of the variables for now and start
playing around with the devel version ready for the next release J
Cheers,
Charles
From: Daniel-Constantin Mierla
[mailto:miconda@gmail.com]
Sent: 24 March 2012 12:08
To: SIP Router - Kamailio
(OpenSER) and SIP Express Router (SER) - Users Mailing List
Cc: Charles Chance
Subject: Re: [SR-Users] Search all
dialogs - Kamailiio 3.0.3
Hello,
On 3/23/12 2:00 PM, Charles Chance wrote:
Hi all,
I was wondering if anyone could offer any advice
please.
We are using the dialog module and need to be able to
find out whether another dialog exists within a particular profile and having a
specific value, so that we can send the new call to the same gateway. As far as
I am aware, the only way to see other dialogs from the request route is to
query the database (having set db mode to realtime). This is ok, but the
profile/value is not stored in the database table. Is there a way of fetching
the information that I am missing, or should we just add some customisation to
the module so that it also writes this information to db?
in the last version you can attach variables to dialog
and they are stored in database -- but that requires you to upgrade. Also,
devel version saves the profiles in database, in a json format.
What you can do with 3.0.x:
- use sqlops to write to db table the info you need -- you would have to update
db based on call events, such as initial invite: insert record to db; 200ok to
initial invite, confirm the dialog in the record; bye: delete the db record;
you need to delete also for the case of negative reply to invite. You can use
rtimer to delete old records (those that don't get bye). This is pretty much
what dialog module does, but hides it in the c code -- all doable in the config
- use htable module to store the details in memory instead of a db table
In summary: upgrading to 3.2.x makes your life much easier. Next major release
comes with a better dialog storage, you may want to play with it as well.
Cheers,
Daniel
-- Daniel-Constantin MierlaKamailio Advanced Training, April 23-26, 2012, Berlin , Germany http://www.asipto.com/index.php/kamailio-advanced-training/