append_branch() will automatically sort by q value.
-----Original Message-----
From: Barry Flanagan via sr-users <sr-users(a)lists.kamailio.org>
Sent: Tuesday, October 10, 2023 5:15 AM
To: sr-users <sr-users(a)lists.kamailio.org>
Cc: Barry Flanagan <barry(a)flantel.com>
Subject: [SR-Users] Re: Serial Forking with differing next hop for each branch?
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On Fri, 6 Oct 2023, at 18:55, Alex Balashov via sr-users wrote:
On 6 Oct 2023,
at 10:39, Barry Flanagan via sr-users <sr-users(a)lists.kamailio.org> wrote:
On 06/10/2023 15:23, Alex Balashov via sr-users wrote:
Hello,
If you can't key by R-URI, perhaps then just store a list of routes in a database
table or similar?
Thanks. The routes are received via an API call, and are dynamic. Trying to avoid the
overhead of a database.
Ah. Then the easiest approach is probably to buffer them into an XAVP
array and just iterate through them. R-URI can be one attribute of
each, while the destination URI/next-hop can be another.
$var(i) = 0;
while(defined $xavp(route_set[$var(i)])) {
$ru = $xavp(route_set[$var(i)]=>ruri);
$du = $xavp(route_set[$var(i)]=>duri);
$var(i) = $var(i) + 1;
}
Yes, but I also need to first sort the list by weight and priority (q-value). For the life
of me I can't find any way to sort an array in Kamailio. Will I have to use KEMI for
that?
Thanks
-Barry
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