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websocket; hixie: Tighten up the definition of bufferedAmount. (whatwg r5049)

From: poot <cvsmail@w3.org>
Date: Thu, 15 Apr 2010 09:22:03 +0900 (JST)
To: public-html-diffs@w3.org
Message-Id: <20100415002204.2CC812BC8B@toro.w3.mag.keio.ac.jp>
websocket; hixie: Tighten up the definition of bufferedAmount. (whatwg
r5049)

http://dev.w3.org/cvsweb/html5/websockets/Overview.html?r1=1.169&r2=1.170&f=h
http://html5.org/tools/web-apps-tracker?from=5048&to=5049

===================================================================
RCS file: /sources/public/html5/websockets/Overview.html,v
retrieving revision 1.169
retrieving revision 1.170
diff -u -d -r1.169 -r1.170
--- Overview.html	14 Apr 2010 20:00:47 -0000	1.169
+++ Overview.html	15 Apr 2010 00:21:46 -0000	1.170
@@ -183,7 +183,7 @@
    <p><a href="http://www.w3.org/"><img alt="W3C" height="48" src="http://www.w3.org/Icons/w3c_home" width="72"></a></p>
    <h1>The WebSocket API</h1>
 
-   <h2 class="no-num no-toc" id="editor-s-draft-14-april-2010">Editor's Draft 14 April 2010</h2>
+   <h2 class="no-num no-toc" id="editor-s-draft-15-april-2010">Editor's Draft 15 April 2010</h2>
    <dl><dt>Latest Published Version:</dt>
     <dd><a href="http://www.w3.org/TR/websockets/">http://www.w3.org/TR/websockets/</a></dd>
     <dt>Latest Editor's Draft:</dt>
@@ -247,7 +247,7 @@
   Working Group</a> is the W3C working group responsible for this
   specification's progress along the W3C Recommendation track.
 
-  This specification is the 14 April 2010 Editor's Draft.
+  This specification is the 15 April 2010 Editor's Draft.
   <p>This specification is being developed in conjunction with an
   Internet Draft for a wire protocol, the WebSocket Protocol,
   available from the following location:<ul><li>WebSocket Protocol Internet-Draft: <a href="http://www.whatwg.org/specs/web-socket-protocol/">http://www.whatwg.org/specs/web-socket-protocol/</a></li>
@@ -514,9 +514,16 @@
    </dd>
 
   </dl><hr><p>The <dfn id="dom-websocket-bufferedamount" title="dom-WebSocket-bufferedAmount"><code>bufferedAmount</code></dfn>
-  attribute must return the number of bytes that have been queued but
-  not yet sent. This does not include framing overhead incurred by the
-  protocol. If the connection is closed, this attribute's value will
+  attribute must return the number of bytes of UTF-8 text that have
+  been queued using <code title="dom-WebSocket-send"><a href="#dom-websocket-send">send()</a></code> but
+  that, as of the last time the <span>event loop</span> started
+  executing a <span title="concept-task">task</span>, had not yet been
+  transmitted to the network. (This thus includes any text sent during
+  the execution of the current task, regardless of whether the user
+  agent is able to transmit text asynchronously with script
+  execution.) This does not include framing overhead incurred by the
+  protocol, or buffering done by the operating system or network
+  hardware. If the connection is closed, this attribute's value will
   only increase with each call to the <code title="dom-WebSocket-send"><a href="#dom-websocket-send">send()</a></code> method (the number does not
   reset to zero once the connection closes).<div class="example">
Received on Thursday, 15 April 2010 00:22:32 GMT

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