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Clarification on join with no subscribes

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Steve Kille 2017-07-19 11:47:00 +01:00
parent a9f0b658f7
commit 53d9cd7be7
1 changed files with 2 additions and 2 deletions
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xep-0369.xml
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@ -961,7 +961,7 @@ This approach enables flexible support of multiple clients for a MIX channel pa
<section1 topic='Use Cases' anchor='usecases'>
<section2 topic='Common User Use Cases' anchor='usecases-user'>
<section3 topic='Joining a Channel' anchor='usecase-user-join'>
<p>A user joins a channel by sending a MIX "join" command. There is no default set of nodes, so the user MUST specify the set of nodes to be subscribed to. To achieve the equivalent service to MUC, a user would subscribe to messages, and presence. The &lt;join/&gt; is a child element of &lt;iq/&gt; element. The &lt;join/&gt; element is qualified by the 'urn:xmpp:mix:1' namespace. The channel is specified by a 'channel' attribute in the &lt;join/&gt; element. The requested nodes are encoded as &lt;subscribe/&gt; child elements of the &lt;join/&gt; element.
<p>A user joins a channel by sending a MIX "join" command. There is no default set of nodes, so the user MUST specify the set of nodes to be subscribed to. To achieve the equivalent service to MUC, a user would subscribe to both messages and presence nodes. A user will typically subscribe to at least the message and/or presence nodes but MAY join and not subscribe to any nodes. The &lt;join/&gt; is a child element of &lt;iq/&gt; element. The &lt;join/&gt; element is qualified by the 'urn:xmpp:mix:1' namespace. The channel is specified by a 'channel' attribute in the &lt;join/&gt; element. The requested nodes are encoded as &lt;subscribe/&gt; child elements of the &lt;join/&gt; element.
The join leads to the server subscribing the user to each of the requested nodes associated with the channel. The MIX service will also add the user to the participant list by injecting a new item into the "urn:xmpp:mix:nodes:participants" node automatically.
</p>
@ -1036,7 +1036,7 @@ This approach enables flexible support of multiple clients for a MIX channel pa
</iq>
]]></example>
<p>
If a user cannot be subscribed to one or more of the requested nodes (e.g., because the node does not exist), but can be subscribed to some the response simply lists the nodes successfully subscribed. If none of the nodes requested are successfully subscribed to, an error response is sent indicating the reason that the first node requested was not subscribed to. This error response will also include other nodes requested where subscription failed for the same reason. </p>
If a user cannot be subscribed to one or more of the requested nodes (e.g., because the node does not exist), but can be subscribed to some the response simply lists the nodes successfully subscribed. If at least one node is requested and none of the nodes requested are successfully subscribed to, an error response is sent indicating the reason that the first node requested was not subscribed to. This error response will also include other nodes requested where subscription failed for the same reason. </p>
<p>
The following response example shows a successful response to the initial request example where