22 Jun
2021
22 Jun
'21
11:29 a.m.
Hi guys,
Quick question, are AVPs valid in "switch" as "case"'s?
Example:
$avp(var1) = "101";
$avp(var2) = "201";
switch($rU) {
case "$avp(var1)":
...
break;
case "$avp(var2)":
...
break;
default:
send_reply("403", "Forbidden");
exit;
}
For some reason I can't get the case to match, and I'm thinking it's not
using the actual value of $avp(var1) and instead it's using literally
"$avp(var1)" as a string.
NOTE: I also tried without putting the AVPs in quotes, but Kamailio
complains and doesn't start.
Is this doable or do I need to use if..else if..else if..else for this?
Thanks,
Joel.
22 Jun
22 Jun
11:38 a.m.
Hello,
Did not tested it, but have you already tried this:
https://www.kamailio.org/wiki/cookbooks/5.4.x/pseudovariables#s_format_-_ev…
Cheers,
Henning
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Joel Serrano
Sent: Tuesday, June 22, 2021 10:29 AM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Subject: [SR-Users] AVPs in Switch/Case
Hi guys,
Quick question, are AVPs valid in "switch" as "case"'s?
Example:
$avp(var1) = "101";
$avp(var2) = "201";
switch($rU) {
case "$avp(var1)":
...
break;
case "$avp(var2)":
...
break;
default:
send_reply("403", "Forbidden");
exit;
}
For some reason I can't get the case to match, and I'm thinking it's not using
the actual value of $avp(var1) and instead it's using literally "$avp(var1)"
as a string.
NOTE: I also tried without putting the AVPs in quotes, but Kamailio complains and
doesn't start.
Is this doable or do I need to use if..else if..else if..else for this?
Thanks,
Joel.
12:24 p.m.
Hello,
case values have to be constants, not variables, based on a quick look
at the code, as I haven't implemented it. But this is anyhow the common
for switch/case statements. The core cookbook also has the example only
with constants.
Cheers,
Daniel
On 22.06.21 10:29, Joel Serrano wrote:
Hi guys,
Quick question, are AVPs valid in "switch" as "case"'s?
Example:
$avp(var1) = "101";
$avp(var2) = "201";
switch($rU) {
case "$avp(var1)":
...
break;
case "$avp(var2)":
...
break;
default:
send_reply("403", "Forbidden");
exit;
}
For some reason I can't get the case to match, and I'm thinking it's
not using the actual value of $avp(var1) and instead it's using
literally "$avp(var1)" as a string.
NOTE: I also tried without putting the AVPs in quotes, but Kamailio
complains and doesn't start.
Is this doable or do I need to use if..else if..else if..else for this?
Thanks,
Joel.
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9:44 p.m.
OK so:
1- @Henning Westerholt <hw(a)kamailio.org>rg>: I wasn't aware of $_s(format),
very useful, thanks for the pointer! (I tested it :P, and although it
doesn't work for *this* case, it's one of those good-to-know things)
2- @Daniel-Constantin Mierla <miconda(a)gmail.com>om>: you are correct, it only
works with constants, I tried all combinations (even AVP inside REGEX,
etc), and they all give an error (matching what you said).
In this case I need to use AVPs not constants, so I've switched from
"switch/case" to "if/elseif/else", but I've learned something new
:-)
Thank you both for your help!
Joel.
On Tue, Jun 22, 2021 at 2:24 AM Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
Hello,
case values have to be constants, not variables, based on a quick look at
the code, as I haven't implemented it. But this is anyhow the common for
switch/case statements. The core cookbook also has the example only with
constants.
Cheers,
Daniel
On 22.06.21 10:29, Joel Serrano wrote:
Hi guys,
Quick question, are AVPs valid in "switch" as "case"'s?
Example:
$avp(var1) = "101";
$avp(var2) = "201";
switch($rU) {
case "$avp(var1)":
...
break;
case "$avp(var2)":
...
break;
default:
send_reply("403", "Forbidden");
exit;
}
For some reason I can't get the case to match, and I'm thinking it's not
using the actual value of $avp(var1) and instead it's using literally
"$avp(var1)" as a string.
NOTE: I also tried without putting the AVPs in quotes, but Kamailio
complains and doesn't start.
Is this doable or do I need to use if..else if..else if..else for this?
Thanks,
Joel.
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
* sr-users(a)lists.kamailio.org
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.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
1255
days inactive
1255
days old
3 comments
3 participants
participants (3)
-
Daniel-Constantin Mierla -
Henning Westerholt -
Joel Serrano