From d7a3f9096cceccdab1c0c432b81e9159dbc9f204 Mon Sep 17 00:00:00 2001
From: Alban Crequy <alban.crequy@collabora.co.uk>
Date: Wed, 6 Aug 2008 15:28:55 +0000
Subject: docs/tubes.xml: tube capabilities

20080806152855-a41c0-1f8730b964237a1eae969399e9e41570458a1809.gz
---
 docs/tubes.xml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'docs')

diff --git a/docs/tubes.xml b/docs/tubes.xml
index 99d069fdf..df3ca5e7a 100644
--- a/docs/tubes.xml
+++ b/docs/tubes.xml
@@ -657,6 +657,27 @@
       also implicitly implies leaving all tubes.</p>
   </section2>
 </section1>
+<section1 topic='Tube capability' anchor='caps'>
+  <section2 topic='Global tube capability' anchor='caps-general'>
+    <p>The tube feature is advertised with XEP-0115 Entity Capabilities using
+    this string:</p>
+    <code>http://telepathy.freedesktop.org/xmpp/tubes</code>
+  </section2>
+  <section2 topic='Specific tube capability' anchor='caps-specific'>
+    <p>We want to know which tube the contacts can handle. There is two
+    different kind of tube capabilities:</p>
+    <ul>
+      <li>Can my contact receive a tube offer of a specific service?</li>
+      <li>Can my contact offer a tube of a specific service?</li>
+    </ul>
+    <p>Only the first kind is considered. The second is out of scope of this
+    specification. Each specific service is advertised with XEP-0115 Entity
+    Capabilities with this string:</p>
+    <code>http://telepathy.freedesktop.org/xmpp/tubes/$type/$service</code>
+    <p>where $type is the tube type (either "dbus" or "stream") and $service is
+    the service name (e.g. "vnc" or "TicTacTube").</p>
+  </section2>
+</section1>
 <section1 topic='Business Rules' anchor='rules'>
   <section2 topic='D-Bus unique names in a MUC context'>
     <p>The D-Bus unique names used in the MUC SHOULD be ":2." followed by the
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