[SR-Users] KEMI

Daniel-Constantin Mierla miconda at gmail.com
Tue Feb 6 20:44:03 CET 2018

The C code is the same for 99% of the KSR functions available either in
python or javascript (or the other kemi languages). Only KSR.pv and
KSR.x functions are implemented in the app_python or app_jsdt modules.
So if such a KSR function is broken, it is the same everywhere

Probably KSR.pv can be moved in a common place, but KSR.x are specific
extensions for each interpreter, so it will stay in app_*.

Then of course, it is a matter of the script interpreter, python vs js
ducktape, which are external project, we just bind to them. Also, it is
about the maintenance of app_python and app_jsdt. I am not the developer
of app_python and I cannot assert its state, I just added the kemi
enhancement. app_jsdt was developed by me, but I haven't used it
extensively so far.

Probably you can do some basic configs and test yourself and see what
fits your needs better, you can start from the examples at:

  - https://github.com/kamailio/kamailio/tree/master/misc/examples/kemi

In long term, you have to look at the extensions you may need, what
python offers vs ducktape js interpreter in terms of their own
extensions and libraries.


On 06.02.18 16:51, Aleksandar Sosic wrote:
> What about JS?
> Anyone using JavaScript with KEMI? Is it a better choice than python?
> --
> Aleksandar Sosic
> mail: alex.sosic at timenet.it
> skype: alex.sosic
> cell: +385 91 2505 146
> On Tue, Feb 6, 2018 at 11:06 AM, Daniel-Constantin Mierla
> <miconda at gmail.com> wrote:
>> Hello,
>> since we are discussing about python here, just to let you know that among
>> those Kemi modules, app_python is the only one that has no script reload
>> support. I started to implement it, but it doesn't work, crashing. If
>> someone is familiar with the module, maybe he can help
>> testing/troubleshooting/fixing...

Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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