Hi,
it's ok now, I've delete all headers and after write news.
my code:
/route[diversion]//
//{//
// if(is_present_hf("Diversion"))//
// {//
//
// if($(hdrcnt(Diversion)) > 5)//
// {//
// xlog("L_INFO","Diversion header = $(hdrcnt(Diversion)) is
> 5, hungup call\n");//
// sl_send_reply("482","Loop Detected");//
// exit;//
// }//
//
// $var(i) = 0;//
// $var(sumcounter) = 0;//
///*remove_hf("Diversion");*/
// while ($var(i) < $(hdrcnt(Diversion)))//
// {//
// xlog("L_INFO"," dip:
$(hdr(Diversion)[$var(i)]{param.value,privacy}) \ dir:
$(hdr(Diversion)[$var(i)]{param.value,reason}) \ counter:
$(hdr(Diversion)[$var(i)]{param.value,counter}{s.int}) \ di:
$(hdr(Diversion)[$var(i)]{nameaddr.uri}) \ number of Diversion header :
$(hdrcnt(Diversion))\n");//
//
//if(!$(hdr(Diversion)[$var(i)]{param.value,counter}{s.int}))//
// {//
// $var(counter) = 1;//
// $var(sumcounter) = $var(sumcounter) + $var(counter);//
// }//
// else//
// {//
// $var(counter) =
$(hdr(Diversion)[$var(i)]{param.value,counter}{s.int});//
// $var(sumcounter) = $var(sumcounter) +
$(hdr(Diversion)[$var(i)]{param.value,counter}{s.int});//
// }//
//
//if(!$(hdr(Diversion)[$var(i)]{param.value,privacy}))//
// {//
// $var(privacy) = "off";//
// }//
// else//
// {//
// $var(privacy) =
$(hdr(Diversion)[$var(i)]{param.value,privacy});//
// }//
//
//if(!$(hdr(Diversion)[$var(i)]{param.value,reason}))//
// {//
// $var(reason) = "unknown";//
// }//
// else//
// else//
// {//
// $var(reason) =
$(hdr(Diversion)[$var(i)]{param.value,reason});//
// }//
//
// xlog("L_INFO","$ci Remove Diversion Header and add
Diversion header with counter=$var(counter)\n");////
// append_hf("Diversion:
<$(hdr(Diversion)[$var(i)]{nameaddr.uri})>;reason=$var(reason);privacy=$var(privacy);counter=$var(counter)\r\n");
//
//
// $var(i) = $var(i) + 1;//
// }//
//
// if($var(sumcounter) > 5)//
// {//
// xlog("L_INFO","Diversion header = Sum Counter is
$var(sumcounter) > 5, hungup call\n");//
// sl_send_reply("482","Loop Detected");//
// exit;//
// }//
// }//
// return;//
//}/
Le 03/05/2013 13:23, Răzvan Crainea a écrit :
Hi, Mickael!
remove_hf() removes all headers, so it should remove both first and
the second one. Then you can simply add a new header(using append_hf()
function[1]) with the desired information.
[1]
http://www.opensips.org/html/docs/modules/1.9.x/sipmsgops.html#id249181
Best regards,
Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 05/03/2013 10:58 AM, Mickael HUBERT wrote:
some details:
remove_hf delete all Diversion header, how can I delete or rewrite good
header ?
Le 03/05/2013 10:48, Mickael HUBERT a écrit :
Hi,
I have coded with while for treat all diversion headers.
Ex:
....
/while ($var(i) < $(hdrcnt(Diversion)))//
//{//
//if(!$(hdr(Diversion)[$var(i)]{param.value,counter}{s.int}) ||
!$(hdr(Diversion)[$var(i)]{param.value,privacy}) ||
!$(hdr(Diversion)[$var(i)]{param.value,reason}))//
// {//
// ..../
after all these treatments, I can not replace the good diversion
header, if I have multiple diversion.
Ex:
If I have:
/Diversion: <sip:******@hexanet.fr>; reason="user-busy";
privacy="full" ;counter=3//
//Diversion: <sip:******@hexanet.fr>; reason="user-busy";
privacy="off"/
and if I use:
remove_hf("Diversion"), to rewrite the second diversion header.
Opensips delete the first diversion header.
How can I rewrite the good diversion header, here the second ?
thanks
Le 02/05/2013 19:21, Saúl Ibarra Corretgé a écrit :
On May 2, 2013, at 4:20 PM, Mickael HUBERT wrote:
Thank you very much, it's perfect ;)
but, if I have many Diversion header in the same INVITE ? This
command works ?
You can index the call to hdr(Diversion), IIRC there is an example
in the transformations page showing how to iterate through a list
of headers with the same name.
--
Saúl Ibarra Corretgé
AG Projects
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