[SR-Users] using APP_LUA for complex arithmetic operations

[Daniel-Constantin Mierla]

Hello,

not being the author and not using the app_python module, but I pushed a
commit to add a bit to the documentation, based on quick look at the
source code. The commit is in devel (master branch).

Cheers,
Daniel

On 01/12/15 23:12, Mititelu Stefan wrote:
> Hello,
>
> 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.
>
> Thanks,
> 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
> <mailto: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 <mailto: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
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
http://miconda.eu

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