[sr-dev] Parsing list of headers

[Henning Westerholt]

Hi Ionut,


if you are referring to URI parameters, there is a transformation for that :-)

https://www.kamailio.org/wiki/cookbooks/5.2.x/transformations#uriparams


Cheers,


Henning


Am 30.07.19 um 10:41 schrieb Ionut Razvan Ionita:

Hello,


Thank you for your reply. One more question. How am I supposed to access parameters inside a header. If the header has this format


<URI>; reason=someReason;index=someIndex


Is there any othere way than using regex to access these parameters?


Thank you,

Ionut

________________________________
From: Henning Westerholt <hw at skalatan.de><mailto:hw at skalatan.de>
Sent: Thursday, July 25, 2019 7:29 PM
To: Kamailio (SER) - Development Mailing List; Ionut Razvan Ionita
Subject: Re: [sr-dev] Parsing list of headers


Hello Ionut,


if you like to do it in the cfg - just some ideas:


- iterate in a loop over the number of headers $hdrc

- access with the loop variable the respective header $hdr[i]

- do your operation, save temporary results in another $avp

- finish the operation by appending your header from the $avp


These PVs are (as usual) documented in the cookbook.


Cheers,


Henning



Am 25.07.19 um 17:44 schrieb Ionut Razvan Ionita:

Hello all,


I am trying to implement RFC 7544 in kamailio.cfg, more specifically to transform Diversion header into History-Info. To do this I need to iterate over all Diversion headers and be able to get all the parameters from it. At first I discovered $di core variable, but I can access only the first header with it. I discovered kamailio selectors but I can't index them with a variable. I came to the point where I want to implement variable indexing to selectors but after I saw this API is quite complex I thought to ask here if there's any other solution to do this?!


Thanks,

Ionut



_______________________________________________
Kamailio (SER) - Development Mailing List
sr-dev at lists.kamailio.org<mailto:sr-dev at lists.kamailio.org>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev


--
Henning Westerholt - https://skalatan.de/blog/
Kamailio services - https://skalatan.de/services

--
Henning Westerholt - https://skalatan.de/blog/
Kamailio services - https://skalatan.de/services
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-dev/attachments/20190730/b7992cfd/attachment.html>