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0.3 

git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@2280 4b5297f7-1745-476d-ba37-a9c6900126ab
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Peter Saint-Andre 2008-09-26 01:31:06 +00:00
parent e007d93714
commit 7d937ef162
1 changed files with 27 additions and 18 deletions
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45
xep-0195.xml
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@ -21,8 +21,14 @@
</dependencies>
<supersedes/>
<supersededby/>
<shortname>TO BE ASSIGNED</shortname>
<shortname>NOT_YET_ASSIGNED</shortname>
&stpeter;
<revision>
<version>0.3</version>
<date>2008-09-25</date>
<initials>psa</initials>
<remark><p>Modified namespace in accordance with protocol versioning policies.</p></remark>
</revision>
<revision>
<version>0.2</version>
<date>2007-10-03</date>
@ -47,7 +53,7 @@
</section1>
<section1 topic='Protocol' anchor='protocol'>
<section2 topic='Container Element and Child Elements' anchor='protocol-elements'>
<p>Information about web pages is provided by the user (or automated integration with browsers or other systems) and is propagated on the network by the user's client. The information container for web page data is a &lt;page/&gt; element that is qualified by the 'http://www.xmpp.org/extensions/xep-0195.html#ns' namespace &NSNOTE;. The web page information itself is provided as the XML character data of the following children of the &lt;page/&gt; element:</p>
<p>Information about web pages is provided by the user (or automated integration with browsers or other systems) and is propagated on the network by the user's client. The information container for web page data is a &lt;page/&gt; element that is qualified by the 'urn:xmpp:browsing:0' namespace &NSNOTE;. The web page information itself is provided as the XML character data of the following children of the &lt;page/&gt; element:</p>
<table caption='Child Elements'>
<tr>
<th>Element</th>
@ -88,13 +94,13 @@
<p>NOTE: The datatypes specified above are defined in &w3xmlschema2;.</p>
</section2>
<section2 topic='Transport Mechanism' anchor='protocol-transport'>
<p>When a user visits a web page, its client may publish that fact to a PEP node whose NodeID is "http://www.xmpp.org/extensions/xep-0195.html#ns" &NSNOTE; or to a generic pubsub node. Because browsing information is not pure presence information and can change independently of the user's availability, it SHOULD NOT be provided as an extension to the &PRESENCE; stanza type.</p>
<p>When a user visits a web page, its client may publish that fact to a PEP node whose NodeID is "urn:xmpp:browsing:0" &NSNOTE; or to a generic pubsub node. Because browsing information is not pure presence information and can change independently of the user's availability, it SHOULD NOT be provided as an extension to the &PRESENCE; stanza type.</p>
<example caption='User Publishes Browsing Information'><![CDATA[
<iq type='set' from='stpeter@jabber.org/work' id='browsing1'>
<pubsub xmlns='http://jabber.org/protocol/pubsub'>
<publish node='http://www.xmpp.org/extensions/xep-0195.html#ns'>
<publish node='urn:xmpp:browsing:0'>
<item id='da6abe63d1e5ed45a6de466732abff72e6fccb93'>
<page xmlns='http://www.xmpp.org/extensions/xep-0195.html#ns'>
<page xmlns='urn:xmpp:browsing:0'>
<uri>https://stpeter.im/</uri>
</page>
</item>
@ -106,25 +112,23 @@
<example caption='Browsing Information is Delivered to All Subscribers'><![CDATA[
<message from='stpeter@jabber.org' to='maineboy@jabber.org'>
<event xmlns='http://jabber.org/protocol/pubsub#event'>
<items node='http://www.xmpp.org/extensions/xep-0195.html#ns'>
<items node='urn:xmpp:browsing:0'>
<item id='da6abe63d1e5ed45a6de466732abff72e6fccb93'>
<page xmlns='http://www.xmpp.org/extensions/xep-0195.html#ns'>
<page xmlns='urn:xmpp:browsing:0'>
<uri>https://stpeter.im/</uri>
</page>
</item>
</items>
</event>
</message>
[ ... ]
]]></example>
<p>When the user stops browsing the page (e.g., by closing the browser window or tab), the user's client SHOULD send an empty &lt;page/&gt; element with the same ItemID:</p>
<example caption='User Publishes Stop Information'><![CDATA[
<iq type='set' from='stpeter@jabber.org/work' id='browsing2'>
<pubsub xmlns='http://jabber.org/protocol/pubsub'>
<publish node='http://www.xmpp.org/extensions/xep-0195.html#ns'>
<publish node='urn:xmpp:browsing:0'>
<item id='da6abe63d1e5ed45a6de466732abff72e6fccb93'>
<page xmlns='http://www.xmpp.org/extensions/xep-0195.html#ns'/>
<page xmlns='urn:xmpp:browsing:0'/>
</item>
</publish>
</pubsub>
@ -133,15 +137,13 @@
<example caption='Stop Information is Delivered to All Subscribers'><![CDATA[
<message from='stpeter@jabber.org' to='maineboy@jabber.org'>
<event xmlns='http://jabber.org/protocol/pubsub#event'>
<items node='http://www.xmpp.org/extensions/xep-0195.html#ns'>
<items node='urn:xmpp:browsing:0'>
<item id='da6abe63d1e5ed45a6de466732abff72e6fccb93'>
<page xmlns='http://www.xmpp.org/extensions/xep-0195.html#ns'/>
<page xmlns='urn:xmpp:browsing:0'/>
</item>
</items>
</event>
</message>
[ ... ]
]]></example>
</section2>
</section1>
@ -153,7 +155,14 @@
</section1>
<section1 topic='XMPP Registrar Considerations' anchor='registrar'>
<section2 topic='Protocol Namespaces' anchor='registrar-ns'>
<p>Until this specification advances to a status of Draft, its associated namespace shall be "http://www.xmpp.org/extensions/xep-0195.html#ns"; upon advancement of this specification, the &REGISTRAR; shall issue a permanent namespace in accordance with the process defined in Section 4 of &xep0053;.</p>
<p>This specification defines the following XML namespace:</p>
<ul>
<li>urn:xmpp:browsing:0</li>
</ul>
<p>Upon advancement of this specification from a status of Experimental to a status of Draft, the &REGISTRAR; shall add the foregoing namespaces to the registry located at &NAMESPACES;, as described in Section 4 of &xep0053;.</p>
</section2>
<section2 topic='Namespace Versioning' anchor='registrar-versioning'>
<p>If the protocol defined in this specification undergoes a major revision that is not fully backward-compatible with an older version, or that contains significant new features, the XMPP Registrar shall increment the protocol version number found at the end of the XML namespaces defined herein, as described in Section 4 of <cite>XEP-0053</cite>.</p>
</section2>
</section1>
<section1 topic='XML Schema' anchor='schema'>
@ -162,8 +171,8 @@
<xs:schema
xmlns:xs='http://www.w3.org/2001/XMLSchema'
targetNamespace='http://www.xmpp.org/extensions/xep-0195.html#ns'
xmlns='http://www.xmpp.org/extensions/xep-0195.html#ns'
targetNamespace='urn:xmpp:browsing:0'
xmlns='urn:xmpp:browsing:0'
elementFormDefault='qualified'>
<xs:element name='page'>