I haven't tried, but an alternative idea that worth checking:
xavp_params_explode("$rU", "u");
$xavp(u=>npdi) = $null;
xavp_params_implode("u", "$rU");
$xavp(u) = $null;
Cheers,
Daniel
On 10.03.22 22:03, Alex Balashov wrote:
> I have a similar need and have not found any shortcuts. Nevertheless, I hope
> the following snippet might help generalise the problem:
>
> ----------
> $var(new_ru) = ‘';
>
> $var(i) = 0;
> while($var(i) < $(rU{param.count,;})) {
> $var(k) = $(rU{param.name,$var(i),;});
>
> switch($var(k)) {
> # Strip off 'npdi', keep all else.
>
> case 'npdi':
> break;
>
> default:
> if($(var(new_ru){s.len}) > 0)
> $var(new_ru) = $var(new_ru) + ';';
>
> $var(new_ru) = $var(new_ru) + $(rU{param.name,$var(i),;});
>
> if(!strempty($(rU{param.valueat,$var(i),;})))
> $var(new_ru) = $var(new_ru) + '=' +
> $(rU{param.valueat,$var(i),;});
> }
>
> $var(i) = $var(i) + 1;
> }
>
> $rU = $var(new_ru);
> ----------
>
> For a test RURI value of:
>
> sip:14045551212;npdi;moo;[email protected]
>
> This yields:
>
> sip:14045551212;moo;[email protected]
>
> More parameters to strip out can just be added to the ’switch’ statement.
>
> — Alex
>
>> On Mar 10, 2022, at 3:25 PM, Brooks Bridges <[email protected]> wrote:
>>
>> Have a need to strip out various parameters from the user portion of the
>> RURI and/or the To (npdi, etc). Does anyone have any clever methods for
>> doing so that don’t involve just brute forcing through the individual
>> parameters?
>> Confidentiality Notice: This e-mail, and any attachment to it, contains
>> privileged and confidential information intended only for the use of the
>> individual(s) or entity named on the e-mail. If the reader of this e-mail is
>> not the intended recipient, or the employee or agent responsible for
>> delivering it to the intended recipient, you are hereby notified that
>> reading this e-mail is strictly prohibited. If you have received this e-mail
>> in error, please immediately return it to the sender and delete it from your
>> system. __________________________________________________________
>> Kamailio - Users Mailing List - Non Commercial Discussions
>> * [email protected]
>> Important: keep the mailing list in the recipients, do not reply only to the
>> sender!
>> Edit mailing list options or unsubscribe:
>> * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> --
> Alex Balashov | Principal | Evariste Systems LLC
>
> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>
>
> __________________________________________________________
> Kamailio - Users Mailing List - Non Commercial Discussions
> * [email protected]
> Important: keep the mailing list in the recipients, do not reply only to the
> sender!
> Edit mailing list options or unsubscribe:
> * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Online
March 28-31, 2022 (Europe Timezone)
* https://www.asipto.com/sw/kamailio-advanced-training-online/
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
* [email protected]
Important: keep the mailing list in the recipients, do not reply only to the
sender!
Edit mailing list options or unsubscribe:
* https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
