On Wed, Sep 30, 2009 at 12:25 AM, Peter Saint-Andre <[email protected]> wrote:
> I've added the following subsection to my working copy. > > *** > > 12.4.1 IQ Notifications > > If the pubsub service supports presence-based delivery and a node is > configured to enable such delivery, the service MAY offer a value of > "iq" for the "pubsub#notification_type" node configuration option. If > this value is chosen, the service shall deliver notifications in XMPP IQ > stanzas instead of in XMPP message stanzas. Because IQ stanzas are > addressed to full JIDs <[email protected]/resource>, if the service > does not know the full JID of a given subscriber then it MAY send > notifications to the bare JID <[email protected]> of the subscriber > via the usual message stanza, or MAY not send a notification at all. The > IQ stanza containing a notification shall be of type "set", and in > accordance with the semantics of the IQ stanza defined in RFC 3920 the > recipient MUST return either an IQ stanza of type "result" or an IQ > stanza of type "error". An example follows > > Example 211. Service Notifies Subscriber via IQ [...] This works for me. I'm just uncertain about what happens when the service doesn't know the full JID of the subscriber. The only scenario in which it could happen is when the subscriber is offline and, given the fact it is all based upon presence-based delivery, the event SHOULDn't be sent (basically it's the same behavior but it gives a stringer indication about the fact that the preferred behavior is to wait and not to backup to message stanzas). -- Fabio Forno, Bluendo srl http://www.bluendo.com jabber id: [email protected]
