From 0aa01b64c3386ef31a74273250a9d3fb78987ddb Mon Sep 17 00:00:00 2001 From: stpeter Date: Thu, 8 Mar 2012 14:58:05 -0700 Subject: [PATCH] 0.2 --- xep-0312.xml | 49 ++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 44 insertions(+), 5 deletions(-) diff --git a/xep-0312.xml b/xep-0312.xml index 0cd5e446..3e51bd77 100644 --- a/xep-0312.xml +++ b/xep-0312.xml @@ -22,6 +22,12 @@ NOT_YET_ASSIGNED &hildjj; &stpeter; + + 0.2 + 2012-03-08 + psa +

Replaced jabber:iq:last with a specialized namespace.

 + 0.1 2012-02-29 @@ -43,14 +49,14 @@ -

Many &xep0060; and &xep0163; services send notifications based on information about the presence of subscribers. This implies that subscribers might not receive notifications that were generated when they are offline at a particular resource. While &xep0256; defines a way for clients to include their last logout time, this specification closes the loop by defining how pubsub and PEP services can use the last logout information to send interim notifications to subscribers.

+

Many &xep0060; and &xep0163; services send notifications based on information about the presence of subscribers. This implies that subscribers might not receive notifications that were generated when they are offline at a particular resource. This specification defines how pubsub and PEP services can use the last logout information to send interim notifications to subscribers. (Although &xep0256; defines a way for clients to note their last logout time, this document defines a specialized namespace to reduce the possibility that non-initial presence notifications would trigger the synchronization behavior.)

 -

As described in XEP-0256, a subscriber (i.e., a subscriber's specific full JID) can indicate its last logout time when sending initial presence.

- When sending initial presence, A subscriber (more precisely, a subscriber's specific full JID) can indicate how long ago it last logged out by including an <ago/> element qualifed by the 'urn:xmpp:ago' namespace; the 'secs' attribute indicates the number of seconds since this resource was last online.

+ - + ]]>

Upon receiving such an indication, a pubsub or PEP service that supports presence-based notifications and the "pubsub-since" feature defined herein would behave as follows:

@@ -104,8 +110,11 @@ + +

The ®ISTRAR; shall add 'urn:xmpp:ago' to its registry at &NAMESPACES;.

+ -

Support for the feature defined in this document is advertised by the ""http://jabber.org/protocol/pubsub#since"" Service Discovery feature.

+

Support for the feature defined in this document is advertised by the "http://jabber.org/protocol/pubsub#since" Service Discovery feature.

The XMPP Registrar shall add this feature to its registry at &DISCOFEATURES;. The registration is as follows.

@@ -120,4 +129,34 @@ + + + + + + + + + + + + + + + + + + + + + + + ]]> + +