January 2002
Beginner
480 pages
13h 15m
English
Content preview from Programming JabberBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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jabber:iq:version
Similar to the jabber:iq:time namespace,
the jabber:iq:version namespace is used to make and respond to queries regarding the version
of the particular piece of software being addressed.
The query is formulated like this:
SEND: <iq type='get' id='ver-a' to='JID'> <query xmlns='jabber:iq:version'/> </iq>
Responses depend on the entity being queried. Here are responses from three different entities:
A client (sjabber):
RECV: <iq type='result' to='dj@yak/Work' from='sabine@yak/sjabber'> <query xmlns='jabber:iq:version'> <name>sjabber</name> <version>0.4</version> <os>linux</os> </query> </iq>The Jabber server itself (well, the JSM):
RECV: <iq type='result' to='dj@yak/Work' from='sabine@yak/sjabber'> <query xmlns='
jabber:iq:version'> <name>jsm</name> <version>1.4.1</version> <os>linux 2.2.12-45SAP</os> </query> </iq>And the JUD component:
RECV: <iq type='result' to='dj@yak/Work' from='sabine@yak/sjabber'> <query xmlns='
jabber:iq:version'> <name>jud</name> <version>0.4</version> <os>linux 2.2.12-45SAP</os> </query> </iq>
The jabber:iq:version namespace is used in the recipe
in Section 9.3 in Chapter 9.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.