[Freeswitch-users] Using XML CURL for LRN queries

Victor Chukalovskiy victor.chukalovskiy at gmail.com
Mon May 12 23:14:43 MSD 2014


Alright, that clarifies. Thank you.

So, I'll do a LUA script & static dial-plan for prototyping...xml_curl 
I'll re-visit once ready for dynamic dial-plan.


On 14-05-12 02:59 PM, Avi Marcus wrote:
> XML curl is to "take over" the dialplan, with your own code providing 
> the dialplan XML. I don't think that's what you want at all.
>
> Sounds like you just want to get the response information, that's 
> something small -- an embedded lua 
> <https://wiki.freeswitch.org/wiki/Lua> script to set a channel var, or 
> even a system 
> <http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_system> call -- 
> just beware initialization time.
>
> If you had the information directly (or JSON?), you could simply use 
> mod_curl <https://wiki.freeswitch.org/wiki/Mod_curl> but I don't think 
> that will parse this for you.
> Actually, you could use mod_curl to save to a variable, and then use 
> regex <http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_regex> to 
> pull out the part you want (see last example).
>
> -Avi Marcus
> BestFone
>
>
> On Mon, May 12, 2014 at 9:09 PM, Victor Chukalovskiy 
> <victor.chukalovskiy at gmail.com <mailto:victor.chukalovskiy at gmail.com>> 
> wrote:
>
>     Good day,
>
>     I have a web server that I can request as following:
>     http://192.168.1.2/pqrs/route?tn=4165555555
>
>     And it will respond with xml containing LRN which looks like this:
>
>     <pqrsd>
>       <api>pqrsd</api>
>       <operation>route</operation>
>       <status>success</status>
>       <tn>4165555555 <tel:4165555555></tn>
>       <region>canada</region>
>     *  <rn>4160000001</rn>*
>       <spid/>
>       <spName/>
>       <routedBy>none</routedBy>
>     </pqrsd>
>
>
>     Can I use mod_xml_curl to make LRN queries from XML dialplan and
>     put LRN from the response into a channel variable? Is it suitable
>     for such real-time queries?
>     If so, how should I setup mod_xml_curl? WiKi mostly goes over
>     standard stuff such as getting directory, dialplan, ACL etc
>
>     Thank you,
>     -Victor
>
>
>
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