[Kamailio-Users] textops usage

[Daniel-Constantin Mierla]

On 04/23/2009 03:05 PM, Juan Perez wrote:
> 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.
>   
ok, sounded very strange from first place, for a function that is pretty 
old and quite used. Thanks for reporting back.

Cheers,
Daniel

> 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/