[Freeswitch-users] Problems in using mod_xml_curl at user authentication.

[Michael Collins]

Turn on debug from fs_cli:
xml_curl debug_on

Get a debug trace of what's happening and post the console log and the
reply xml file to pastebin.freeswitch.org. (Note that the xml_curl debug
will give you the full path to the xml log file.)

-MC

On Sun, Dec 18, 2011 at 9:02 PM, rakib 0000 <rakib0000 at hotmail.com> wrote:

>  Hello list,
>
> I'm a newbie FreeSwitch user, trying to learn how mod_xml_curl works. I've
> done the basics things mentioned in FreeSwitch wiki pages about using
> mod_xml_curl. Now my plan to use mod_xml_curl for user registration. So,
> what I've done is - I wrote a server end application which reads POST
> request from mod_xml_curl and tries to find whether it's a valid post
> request (REGISTER) or not. If the request is a REGISTER request - then the
> application extracts the user id, domain. Then, it queries the database and
> extracts password and creates xml response. One of my sample response are
> like below (the following response has been taken from /tmp):
>
> <?xml version="1.0" encoding="UTF-8" standalone="no"?>
>  <document type="freeswitch/xml">
>   <section name="directory">
>    <domain name="192.168.0.108">
>     <groups>
>       <group name="default">
>        <users>
>         <user id="1100">
>          <params>
>           <param name="password" value="sakib"/>
>          </params>
>          <variables>
>           <variable name="user_context" value="default"/>
>          </variables>
>         </user>
>        </users>
>       </group>
>     </groups>
>    </domain>
>   </section>
>  </document>
>
> With above response, I didn't had any luck. It fails to register, with
> following response:
>
> 2011-12-18 14:51:29.253474 [WARNING] sofia_reg.c:2446 Can't find user [
> 1100 at 192.168.0.108]
> You must define a domain called '192.168.0.108' in your directory and add
> a user with the id="1100" attribute
> and you must configure your device to use the proper domain in it's
> authentication credentials.
>
> To figure it out, I've tried in different ways too. Like, I've used the
> above response patterns to create a user under conf/directory/default/
> directory, but didn't work. Then I tried the following xml response pattern
> :
>
> <include>
>   <user id="1003">
>     <params>
>       <param name="password" value="$${default_password}"/>
>     </params>
>     <variables>
>       <variable name="user_context" value="default"/>
>     </variables>
>   </user>
> </include>
>
> with the above xml I manage to create a user and authenticate perfectly.
> But, I've modified my server end application to give a that kind of
> response, but didn't work though. I've copied the server response (from the
> content dumped under /tmp) to create an user under conf/directory/default/
> directory - but it works. So, my question is what am I missing here?
> FreeSwitch tries to get the response from the server, it gets the response
> too, but somehow not interpreting the response (or something else?) and
> gives "can't find user" error. Any hint's , suggestion will be very
> helpful. (note, I'm not using any webserver here.)
>
> Thanks in advance,
> Rakib
>
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