Hello,

have you run with debug=3 and tried to figure out if log messages provide any useful hints?

Also, on xcap updates, there are some functions that need to be used to signal the update to presence modules.

Cheers,
Daniel

Hello,

I'm using Kamailio v5.6.2 with presence, presence_xml, xcap_server, and rls modules.

I pushed 2 documents to the xcap server:

1. urn:ietf:params:xml:ns:resource-lists

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

<resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists">

<list name="friends">

<entry uri="sip:1001@example.com">

<display-name>1001</display-name>

</entry>

<entry uri="sip:1002@example.com">

<display-name>1002</display-name>

</entry>

</list>

</resource-lists>

2. urn:ietf:params:xml:ns:rls-services

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

<rls-services xmlns="urn:ietf:params:xml:ns:rls-services" xmlns:rl="urn:ietf:params:xml:ns:resource-lists" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<service uri="sip:1000+presence@example.com">

<resource-list>https://kamailio:5061/xcap-root/resource-lists/users/sip:1000@example.com/index/~~/resource-lists/list[@name="friends"]</resource-list>

<packages>

<package>presence</package>

</packages>

</service>

</rls-services>

I'm subscribing to presence event on rls-service

SUBSCRIBE sip:1000+presence@example.com SIP/2.0

Via: SIP/2.0/TLS 10.255.0.3:33883;rport;branch=z9hG4bKPjbe079f60-d0e0-4f1e-9f93-b18e467be5e8;alias

Max-Forwards: 70

From: "1000" <sip:1000@example.com>;tag=97ef0748-da39-442f-9a02-468b67134ad6

To: <sip:1000+presence@example.com>

Contact: <sip:20416583@10.255.0.3:5061;transport=tls>

Call-ID: 9773a68c-b001-49f0-9ffa-093beb3d8e36

CSeq: 18636 SUBSCRIBE

Event: presence

Expires: 600

Supported: 100rel, replaces, norefersub, gruu

Accept: multipart/related, application/rlmi+xml, application/pidf+xml

Allow-Events: presence

Supported: eventlist

User-Agent: sipsimple 5.2.6

Content-Length:  0

The RLS sends a NOTIFY immediately upon accepting the subscription according to RFC 4662 and also the RLS is virtually subscribing to the presence event on the 2 resources in the friends list

NOTIFY sip:20416583@10.255.0.3:5061;transport=tls SIP/2.0

Via: SIP/2.0/TLS joey-local-proxy.example.com:5061;branch=z9hG4bKa93d.b63e0697000000000000000000000000.0

To: <sip:1000@example.com>;tag=97ef0748-da39-442f-9a02-468b67134ad6

From: <sip:1000+presence@example.com>;tag=e02a02cb113b2bdb8ebdb022d767e6d2-a1677c19

CSeq: 1 NOTIFY

Call-ID: 9773a68c-b001-49f0-9ffa-093beb3d8e36

Content-Length: 468

Max-Forwards: 70

Event: presence

Contact: <sip:kamailio@example.com:5060>

Subscription-State: active;expires=600

Require: eventlist

Content-Type: multipart/related;type="application/rlmi+xml";start="<1668755827.sip:1000+presence@example.com.1700642067>";boundary="1W1NaaaIIq6dOtLRXODFwqmC"

--1W1NaaaIIq6dOtLRXODFwqmC

Content-Transfer-Encoding: binary

Content-ID: <1668755827.sip:1000+presence@example.com.1700642067>

Content-Type: application/rlmi+xml;charset="UTF-8"

<?xml version="1.0"?>

<list uri="sip:1000+presence@example.com" xmlns="urn:ietf:params:xml:ns:rlmi" version="1" fullState="true">

  <resource uri="sip:1001@example.com"/>

  <resource uri="sip:1002@example.com"/>

</list>

--1W1NaaaIIq6dOtLRXODFwqmC--

Now I’m changing the resource list using XCAP. 

I’m sending a PUT request with a new document and I see that the change is pushed to the DB but user 1000 is not receiving a NOTIFY with the updated list.

This is the updated document:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

<resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists">

<list name="friends">

<entry uri="sip:1001@example.com">

<display-name>1001</display-name>

</entry>

<entry uri="sip:1002@example.com">

<display-name>1002</display-name>

</entry>

<entry uri="sip:1003@example.com">

<display-name>1003</display-name>

</entry>

</list>

</resource-lists>

I see that Kamailio is virtually subscribing on 1003 (The newly added user) but NOTIFY is not received.

Also tried to subscribe on xcap-diff event, and the subscription was accepted successfully but no NOTIFY is received.

Am I missing something?

Thanks,

Joey

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