[Kamailio-Users] textops usage

Juan Perez jperezsip2008 at yahoo.com
Thu Apr 23 15:05:37 CEST 2009


actually I found out what the prob was, the call was not taking the route where that piece of code is and that is why it was not replacing the character.
I fixed it and it works perfect.
thank you all
jp




----- Original Message ----
From: Daniel-Constantin Mierla <miconda at gmail.com>
To: Juan Perez <jperezsip2008 at yahoo.com>
Cc: kamailio <users at lists.kamailio.org>
Sent: Thursday, April 23, 2009 4:23:40 AM
Subject: Re: [Kamailio-Users] textops usage

Hello,

On 04/21/2009 05:07 PM, Juan Perez wrote:
> Hello
>
> I am receiving the SDP from a provider with this format: g729/8000/1, which I interpret as codec g729, sampling rate 8000 and the number of channels is 1.
>
> The calling party [linksys pa2p] apparently does not like the "1" and terminates the call.
>
> I want to strip it using textops module and pass back the SDP w/o the "1" and do this in the On_Reply and the Route sections:
>
>         if (search_body("g729/8000/1")) {
>          xlog("L_INFO","mylog: On Reply 1 section. Found the string.\n");
>         replace_body("g729/8000/1","g729/8000");
>         }
>  
just as note, you can do just replace_body(), now you do two times search.

> but it can not even find it. Is leaving me with several questions:
> 1- is the "re" that I am using right?
> 2- Do I have to escape the "/"?
> 3- does the replace and search function go "deep" enough in the SDP?
>  
I had not time to test your snippet and see what is wrong, try with 
other flavors from textops:
replace_body_all() or subst_body().

Cheers,
Daniel


-- 
Daniel-Constantin Mierla
http://www.asipto.com/


      





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