Subject: [Simple] event-list

From: [email-masked]
Date: Thu, 20 May 2004 11:15:05 +0200

Hello,

There has been a requirement recently identified by 3gpp for subscribers subscribing to list of resources: when such a subscription is made, it should be possible to carry an indication (e.g. in the body of the request) to the RLS indicating to the RLS whether it should apply privacy to the requests it generates or not.

One possible solution would be to carry an XML body in the SUBSCRIBE request, e.g.:

 <?xml version="1.0" encoding="UTF-8"?>
        <xmlns="urn:ietf:params:xml:ns:rls-privacy"
            <privacy id="true" header="true" uri="sip:[email-masked]">
            </privacy>
            <privacy id="true" uri="sip:[email-masked]">
		</privacy>
which tells to the RLS that when the subscription towards sip:[email-masked] is made, 'id' and 'header' type privacies should be applied.

A possible XML schema is presented below (with a new namespace):

?xml version="1.0" encoding="UTF-8"?>
   <xs:schema targetNamespace="urn:ietf:params:xml:ns:rls-privacy"
      xmlns:tns="urn:ietf:params:xml:ns:rls-privacy"        xmlns:xs="http://www.w3.org/2001/XMLSchema"
        elementFormDefault="qualified"
        attributeFormDefault="unqualified">
   	<!-- This import brings in the XML language attribute xml:lang-->
   	<xs:import namespace="http://www.w3.org/XML/1998/namespace"
   	 schemaLocation="http://www.w3.org/2001/xml.xsd"/>

	  	<xs:element name="privacy" type="tns:privacy"/>

  		   <xs:complexType name="privacy">
      		 <xs:sequence>
		    	 <xs:element name="id" type="xs:boolean" default="0" minOccurs="0"/>
			     <xs:element name="user" type="xs:boolean" default="0" minOccurs="0"/>
			     <xs:element name="header" type="xs:boolean" default="0" minOccurs="0"/>
			     <xs:element name="session" type="xs:boolean" default="0" minOccurs="0"/>
		    	 <xs:element name="critical" type="xs:boolean" default="0" minOccurs="0"/>
	         </xs:sequence>
    	   </xs:complexType>
    </xs:schema>

There are two questions around this:
Is this community interested in such a feature?
If yes, would it be possible to include it into the event-list draft? 3gpp preference would be to have it there, as the 3gpp deadlines could be met in this case. 

Any opinion?

/Gabor

_______________________________________________
Simple mailing list
[email-masked]
https://www1.ietf.org/mailman/listinfo/simple