10 Feb
2022
10 Feb
'22
11:07 a.m.
Daniel,
Many thanks!
Your "replace" solution looks more elegant than just remove the whole
string.
Regards,
Igor
Le 10.02.2022 à 16:52, Daniel-Constantin Mierla a écrit :
Hello,
actually the problem is the mess SIMPLE RFC authors made with XML
namespaces, by not setting and not using a prefix for them, otherwise
the #012 is end-of-line printed by syslog as octal character.
The solutions:
1) replace "xmlns=" with something else like "xyzwq=":
$xml(body=>doc) = $(rb{s.replace,xmlns=,xyzwq=})
and use xpath without concerning of xml namespaces prefix.
2) register a prefix for the namespace using xml_ns parameter from
xmlops module and use that prefix in xpath expressions.
See a past discussion on the mailing list:
-
https://lists.kamailio.org/pipermail/sr-users/2010-December/066690.html
Cheers,
Daniel
On 10.02.22 16:25, Igor Olhovskiy wrote:
Hello
Just to add, when I'm trying to dump $rb to logs, I'm getting this line
<?xml version="1.0"?>#012<dialog-info
xmlns="urn:ietf:params:xml:ns:dialog-info" version="0"
state="full" entity="sip:88881@dev.company">#012 <dialog
id="f-XGMVyeO0" direction="recipient">#012
<state>terminated</state>#012 </dialog>#012</dialog-info>
So, I expect problem is in this #012 + extra spaces. Is there a way
to clean it up in an easy way?
Regards,
Igor
Le 10.02.2022 à 16:01, Igor Olhovskiy a écrit :
--
Daniel-Constantin Mierla --www.asipto.com
www.twitter.com/miconda --www.linkedin.com/in/miconda
Kamailio Advanced Training - Online
Feb 21-24, 2022 (America Timezone)
*https://www.asipto.com/sw/kamailio-advanced-training-online/
Hello,
I'm trying to get state of endpoint from PUBLISH message in a most
simple way using xmlops module
Trying to make this
$xml(body=>doc) = $rb;
log("L_ERR", "$rU is now in state
$xml(body=>xpath:/dialog-info/dialog/state)\n");
XML in PUBLISH itself
<?xml version="1.0"?>
<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info"
version="0" state="full" entity="sip:88881@dev.company">
<dialog id="v6qmEYf5yI" direction="initiator">
<state>confirmed</state>
</dialog>
</dialog-info>
Actual text in log is
... <script>: 88881 is now in state
Means it's empty. xmlops module is loaded with no parameters. Tried
also string
$xml(body=>xpath:/dialog-info/dialog/state/text())
-> same result
What am I missing here?
kamailio 5.4.6
--
Thanks in advance,
Igor
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