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Minor Carbons clarifications

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Georg Lukas 2015-08-17 18:45:05 +02:00 committed by Matthew A. Miller
parent 846803d9b9
commit c568aeecc3
1 changed files with 2 additions and 2 deletions
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xep-0280.xml
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@ -236,7 +236,7 @@
<li>A &MESSAGE; is eligible for carbons delivery if it is of type "chat".</li>
<li>A &MESSAGE; is eligible for carbons delivery if it is of type "normal" and it contains a &lt;body&gt; element.</li>
<li>A &MESSAGE; is eligible for carbons delivery if it is of type "error" and sent in response to a &MESSAGE; that was itself eligible for carbons delivery (Note that as this would require message tracking and correlation on the server, it is unlikely to be generally appropriate for most implementations).</li>
<li>A &MESSAGE; is not eligible for carbons delivery if it is determined to have been sent by a MUC room or service, even if it would be otherwise eligible.</li>
<li>A &MESSAGE; is not eligible for carbons delivery if it is determined to have been sent by a MUC room or service, even if it would be otherwise eligible (this also includes private messages from MUC participants).</li>
<li>A &MESSAGE; is not eligible for carbons delivery if it does not meet any of these criteria.</li>
</ul>
</p>
@ -311,7 +311,7 @@
<p>The receiving server MUST NOT send a forwarded copy to the client(s) receiving full JID the original &MESSAGE; stanza was addressed to, as that recipient receives the original &MESSAGE; stanza.</p>
</section1>
<section1 topic='Sending Messages' anchor='outbound'>
<p>When a client sends a &MESSAGE; <link url='#which-messages'>eligible for carbons delivery</link>, its sending server delivers the &MESSAGE; according to <cite>RFC 6120</cite> and <cite>RFC 6121</cite>, and delivers a forwarded copy to each Carbons-enabled resource for the matching bare JID sender. Note that this happens irrespective of whether the sending client has carbons enabled.</p>
<p>When a client sends a &MESSAGE; <link url='#which-messages'>eligible for carbons delivery</link>, its sending server delivers the &MESSAGE; according to <cite>RFC 6120</cite> and <cite>RFC 6121</cite>, and delivers a forwarded copy to each Carbons-enabled resource for the matching bare JID sender, excluding the sending client. Note that this happens irrespective of whether the sending client has carbons enabled.</p>
<p>Each forwarded copy is wrapped using &xep0297;. The wrapping message SHOULD maintain the same 'type' attribute value; the 'from' attribute MUST be the Carbons-enabled user's bare JID (e.g., "localpart@domainpart"); and the 'to' attribute SHOULD be the full JID of the resource receiving the copy. The content of the wrapping message MUST contain a &lt;sent/&gt; element qualified by the namespace "urn:xmpp:carbons:2", which itself contains a &lt;forwarded/&gt; qualified by the namespace "urn:xmpp:forward:0" that contains the original &MESSAGE; stanza.</p>
<example caption='Romeo responds to Juliet'><![CDATA[
<message xmlns='jabber:client'