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Some update -- there was a new patch just applied to the module to
fix the path of loading python script. You have to take latest
version from GIT, any of branches master, 3,2 or 3.2 work -- you
find on the wiki pages of kamailio.org (see right sidebar) some
tutorials about how to install from GIT 3.1 or 3.2 if you are not
already familiar with.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 11/1/11 11:21 PM, Daniel-Constantin Mierla wrote:
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Hello,<br>
<br>
I am not an user of this module, I tried to fix some issues of
this module in the past purely based on C programming, so I add
here some comments.<br>
<br>
On 11/1/11 2:54 PM, Muhammad Nasir Bhutta wrote:
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<div class="WordSection1">
<p class="MsoNormal">Hi, <o:p></o:p></p>
<p class="MsoNormal">I am a new user of Kamailio, and I am
working on enabling the App_Python module in Kamailio.. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">While searching on google, I came acroos
your email on the forum where you people are trying to patch
the App_Python module.. </p>
</div>
</blockquote>
There was a patch I applied in the past, like few month ago. I
think there is another on our issue tracker that seemed to be the
same, I will double check it soon.<br>
<blockquote
cite="mid:37A4D5DE3C2D5C47A423C6719C8A08CF0630B0DD97@IE2RD2XVS661.red002.local"
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<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am wandering whether you can please
help a bit .. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="mso-list:Ignore">1-<span style="font:7.0pt
"Times New Roman""> </span></span><!--[endif]-->How
to do the configuration to enable the App_python module ? ..
At the moment, I am just adding the following line in the
configuration file, loadmodule “app_python.so” and just
correcting the path to handler.py to the right directory in
the code for script path. <o:p></o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="mso-list:Ignore">2-<span style="font:7.0pt
"Times New Roman""> </span></span><!--[endif]-->What
output we should expect when we enable the app_python module
? .. I have seen the handler.py script written in python
which is printing some sip message information ? .. <o:p></o:p></p>
<p class="MsoListParagraph"
style="text-indent:-18.0pt;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
style="mso-list:Ignore">3-<span style="font:7.0pt
"Times New Roman""> </span></span><!--[endif]-->How
the SIP Message structure is being passed to handler.py ? …
How we are accessing the Router module in handler.py script
and LM_ERR function from Kamailio ? .. <o:p></o:p></p>
<p class="MsoNormal">Any help in this regards shall be really
helpful .. In any case, whether you can solve this issue or
not, please reply the email.. </p>
</div>
</blockquote>
I guess that once your python script is loaded properly, you can
use in kamailio.cfg the function python_exec() to execute
functions from your python script. LM_ERR is unlikely to get it
executed from python script since it is a C define (unless it was
exported explicitly by app_python module), but you can probably
execute any function exported by kamailio modules.<br>
<br>
It will help you to look at C code of app_python module to see
what and how you can execute from Kamailio, unfortunately this
module is not very documented, I am not the author of it, so I
cannot help you more that this for the moment.<br>
<br>
Maybe it will help to look at perl or app_lua modules, they have
better documentation with some examples that can get you started,
but of course it is not python, so you have to use perl or lua to
build your script.<br>
<br>
Cheers,<br>
Daniel<br>
<blockquote
cite="mid:37A4D5DE3C2D5C47A423C6719C8A08CF0630B0DD97@IE2RD2XVS661.red002.local"
type="cite"> </blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
Kamailio Advanced Training, Dec 5-8, Berlin: <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
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SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
Kamailio Advanced Training, Dec 5-8, Berlin: <a class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a>
<a class="moz-txt-link-freetext" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
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