On 8/16/12 10:50 PM, Carlos Ruiz Díaz wrote:


On Thu, Aug 16, 2012 at 4:30 PM, Daniel-Constantin Mierla <mico...@gmail.com <mailto:mico...@gmail.com>> wrote:


    On 8/16/12 9:15 PM, Carlos Ruiz Díaz wrote:
    Looks like km_append_branch() doesn't have all of the signatures
    that the original append_branch() has. I can't add q values for
    serial/parallel forking with km_append_branch().
    What signature are you looking for?


The latter is the one I'm looking for, but with the possibility of using pseudovars.

append_branch() overloads:

- append_branch();
- append_branch("sip:a...@abc.com <mailto:sip%...@abc.com>");
- append_branch("sip:a...@abc.com <mailto:sip%...@abc.com>", "0.1");

I am considering adding the second parameter to km_append_branch() for backward compatibility reasons.

Alternative is to use $branch(...) variable to set the q after you called append branch:

http://www.kamailio.org/wiki/cookbooks/3.3.x/pseudovariables#branch_attributes

Q has to be set via integer value, with range from 0 to 100 (0.1 would be 10).



Also, apparently there's no way of setting the RURI by calling a function that does that.

    What do you mean here? I don't understand.


I'm was talking about setting the request-uri from a PV.

For example: seturi("$var(my_uri)");

But it works using assignation.

$ru = $var(my_uri);

The core functions were added before the existence of cfg variables, they take only static strings as parameters. The way to do it is via assignments.

Cheers,
Daniel



    Cheers,
    Daniel


    I guess I'll have to do it using assignation on $ru
    pseudovariable and writing a route to manage the serial forking I
    need.

    Thanks.

    Carlos.

    On Thu, Aug 16, 2012 at 2:17 PM, Carlos Ruiz Díaz
    <carlos.ruizd...@gmail.com <mailto:carlos.ruizd...@gmail.com>> wrote:

        Great! I'll give it a try.

        Thanks!

        Carlos.


        On Thu, Aug 16, 2012 at 12:13 PM, Daniel-Constantin Mierla
        <mico...@gmail.com <mailto:mico...@gmail.com>> wrote:

            Hello,



            On 8/16/12 5:25 PM, Carlos Ruiz Díaz wrote:

                Hello guys,

                Why I can only append_branch() a SIP URI as a literal
                constant string? Why not from a pseudovariable? It's
                the same for most of the core functions.

                My intention is to do something like this:

                append_branch("$cnx3a(route1)");
                t_relay();

                where cnx3a is a variable containing the SIP URIs.

                The only "fix" I have found for this is by doing it
                as follows:

                $ru = $cnx3a(route1);
                append_branch();
                t_relay();

                Is there any other (and more elegant) way?


            you can use km_append_branch:

            http://kamailio.org/docs/modules/stable/modules_k/kex.html#id2551404

            Cheers,
            Daniel

-- Daniel-Constantin Mierla - http://www.asipto.com
            http://twitter.com/#!/miconda
            <http://twitter.com/#%21/miconda> -
            http://www.linkedin.com/in/miconda
            Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012
            - http://asipto.com/u/katu
            Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012
            - http://asipto.com/u/kpw




-- Daniel-Constantin Mierla -http://www.asipto.com
    http://twitter.com/#!/miconda  <http://twitter.com/#%21/miconda>  
-http://www.linkedin.com/in/miconda
    Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 
-http://asipto.com/u/katu
    Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 
-http://asipto.com/u/kpw



--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - 
http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - 
http://asipto.com/u/kpw

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