[SR-Users] using APP_LUA for complex arithmetic operations

Mititelu Stefan fanx07 at gmail.com
Tue Dec 1 23:12:36 CET 2015


I'm also interested in this subject. I can also see there is also an
app_python module [1] which is mostly TBD. I want to ask you if there is
already some dev going on related to this(i.e. certain branch). I'd like to
look into it and maybe help with it.

Stefan Mititelu

[1] http://kamailio.org/docs/modules/devel/modules/app_python.html

On Tue, Dec 1, 2015 at 7:57 PM, Jayesh Nambiar <jayesh1017 at gmail.com> wrote:

> Hi,
> Playing around a little more with app_lua, I realized that once you set
> any variables inside lua, they are readable from within the kamailio
> config. So that worked out well. This is place for everything LUA in
> kamailio:
> http://sip-router.org/wiki/api/lua/devel
> Thanks,
> - Jayesh
> On Tue, Dec 1, 2015 at 7:23 PM Jayesh Nambiar <jayesh1017 at gmail.com>
> wrote:
>> Hi,
>> I understand that kamailio does not allow float-point values in variables
>> and I think kamailio is not a great place to do complex arithemtic
>> operations and so I thought of using app_lua for the same.
>> So can I pass the control to app_lua and come back to config script with
>> some values? For eg. can I call a lua script that does a complex
>> arithemetic operation on my AVP values and based on certain conditions;
>> return back a true or false and then I continue in my existing script.
>> I came across an exmaple
>> http://kb.asipto.com/kamailio:usage:k32-lua-routing but this is more
>> like doing the entire thing inside LUA. What I'm looking at is getting
>> certain things done in lua and continue the script processing.
>> Thanks for any help here.
>> - Jayesh
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20151202/f03aa109/attachment.html>

More information about the sr-users mailing list