git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@990 4b5297f7-1745-476d-ba37-a9c6900126ab
This commit is contained in:
Peter Saint-Andre 2007-06-21 19:14:21 +00:00
parent c4eb778397
commit 03809d858d
1 changed files with 6 additions and 6 deletions

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@ -26,10 +26,10 @@
&hildjj;
&stpeter;
<revision>
<version>1.4pre2</version>
<date>in progress, last updated 2007-06-07</date>
<version>1.4pre3</version>
<date>in progress, last updated 2007-06-21</date>
<initials>psa</initials>
<remark><p>Renamed to User Location; corrected pubsub examples; removed non-pubsub examples; added uri element.</p></remark>
<remark><p>Renamed to User Location; corrected pubsub examples; recommended pubsub/PEP as transport for location information about human users; added uri element.</p></remark>
</revision>
<revision>
<version>1.3</version>
@ -255,9 +255,9 @@
</table>
<p>NOTE: The datatypes specified above are defined in &w3xmlschema2;.</p>
</section1>
<section1 topic='Transport' anchor='transport'>
<p>Location information SHOULD be communicated and transported by means of &xep0060; or the subset thereof specified in &xep0163; (the examples below assume that the user's XMPP server supports PEP, thus the publish request lacks a 'to' address and the notification message has a 'from' address of the user's bare JID).</p>
<p>Because location information is not pure presence information and can change independently of the user's availability, it SHOULD NOT be provided as an extension to &PRESENCE;.</p>
<section1 topic='Recommended Transport' anchor='transport'>
<p>Location information about human users SHOULD be communicated and transported by means of &xep0060; or the subset thereof specified in &xep0163; (the examples below assume that the user's XMPP server supports PEP, thus the publish request lacks a 'to' address and the notification message has a 'from' address of the user's bare JID).</p>
<p>Although the XMPP publish-subscribe extension is the preferred means for transporting location information about human users, applications that do not involve human users (e.g., device tracking) MAY use other transport methods; however, because location information is not pure presence information and can change independently of network availability, it SHOULD NOT be provided as an extension to &PRESENCE;.</p>
<section2 topic='Entity publishes location via PEP' anchor='usecases-pubsub'>
<example caption='Entity publishes location'><![CDATA[
<iq type='set' from='portia@merchantofvenice.lit/pda' id='publish1'>