28 Oct
2015
28 Oct
'15
4:39 p.m.
Hello,
when adding an xavp structure, use:
$xavp(a=>b) = "...";
Now, adding another fieldx to the structure:
$xavp(a[0]=>c) = "...";
$xavp(a[0]=>d) = "...";
Pushing another new structure means starting from beginning:
$xavp(a=>b) = "...";
The previous structure will be available at index 1:
$xavp(a[1]=>b) = "...";
As alternative, maybe it is easier to return (or pack) all those
attributes in a json document and then use jansson module to navigate
through it via json-path mechanism.
Cheers,
Daniel
On 24/10/15 21:38, Jonathan Hunter wrote:
Hi Alex and guys,
Are there any further examples of XAVPs used in this manner?
So associate a number of variables by another variable?
I am trying with a number of scenarios but the penny is yet to drop!
Sorry!
Jon
From: hunterj91(a)hotmail.com
To: sr-users(a)lists.sip-router.org
Date: Fri, 23 Oct 2015 17:13:47 +0000
Subject: [SR-Users] Multi-Array with AVPs
Alex,
Thanks for the fast response!
I dont like hard mode, my lifes tough enough :)
Will try the XAVPs.
Thanks
Jon
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To: sr-users(a)lists.sip-router.org
From: abalashov(a)evaristesys.com
Date: Fri, 23 Oct 2015 13:07:27 -0400
Subject: Re: [SR-Users] Multi-Array with AVPs
Jon,
For complex, nonscalar structures where members can be other AVP
nonscalars, you might wish to consider XAVPs instead:
http://www.kamailio.org/wiki/cookbooks/4.3.x/pseudovariables#xavp_id_-_xavps
Otherwise, you're playing life on hard mode. ;-)
-- Alex
On 10/23/2015 01:00 PM, Jonathan Hunter wrote:
> Hi Guys,
>
> Hope all are well?
>
> sorry to post but Im just trying to get something working where Im
> trying to convert a php function script into the kamailio.cfg.
>
> Im getting there but wonder how I can group results of sets of
avps with
> another avp.
>
> Say I have these variables;
>
> $(avp(NTgrp)) =
>
'SB100_000361@1.2.3.4|SB100_000213@1.2.3.5|SB100_000225@1.2.3.6|SB100_000361@1.2.3.7|SB100_000213@1.2.3.8';
> $(avp(Prio)) = '1|1|1|2|2';
> $(avp(Wgt)) = '10000|10000|80000|30000|70000';
> $(avp(CInc)) = '0|0|1|0|1';
> $(avp(WTot))= '100000|100000|100000|100000|100000';
> I then run a while script to split up their variables via the
delimiter
> | in user;
>
> $var(j)=0;
> while($var(j)<$var(count)) {
> $(avp(NTgrpP))=$(avp(NTgrp){s.select,$var(j),|});
> $(avp(PrioP))=$(avp(Prio){s.select,$var(j),|});
> $(avp(WgtP))=$(avp(Wgt){s.select,$var(j),|});
> $(avp(CIncP))=$(avp(CInc){s.select,$var(j),|});
> $(avp(WTotP))=$(avp(WTot){s.select,$var(j),|});
> xlog("L_INFO"," Now Each time we have $(avp(NTgrpP)) $(avp(PrioP))
> $(avp(WgtP)) $(avp(CIncP)) $(avp(WTotP))\n");
> $var(j)=$var(j)+1;
> }
>
> This then results in;
> INFO: <script>: Now Each time we have SB100_000223(a)1.2.3.4 1 10000
0
100000
> INFO: <script>: Now Each time we have
SB100_000225(a)1.2.3.5 1 10000
0 100000
> INFO: <script>: Now Each time we have
SB100_000386(a)1.2.3.6 1 80000
0 100000
> INFO: <script>: Now Each time we have
SB100_000213(a)1.2.3.7 2 30000
0 100000
> INFO: <script>: Now Each time we have
SB100_000361(a)1.2.3.8 2 70000
0 100000
>
> Now what Id like to do is group them via priorities so I can do some
> further functional checks on them when in same priority group, as you
> can see there are 3 results at priority 1 and 2 at priority 2.
>
> Is there away I can create something of a multi-array using the AVP
> $(avp(PrioP)) I just created so I can group by priority?
>
> As in php I would do something like;
>
> $multi_arr[$prio_arr[$p]][] = array(
> "ntgrp" => $ntgrp_arr[$p],
> "prio" => $prio_arr[$p],
> "wght" => $wght_arr[$p],
> "cinc" => $cinc_arr[$p],
> "wtot" => $wtot_arr[$p],
> );
> }
>
> Any help would be great.
>
> Many thanks
>
> Jon
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
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