[Phpfreechat-svn] SF.net SVN: phpfreechat: [833] trunk/src/client/pfcclient.js

[<ke...@us...>]

Revision: 833
          http://svn.sourceforge.net/phpfreechat/?rev=833&view=rev
Author:   kerphi
Date:     2006-10-16 11:00:41 -0700 (Mon, 16 Oct 2006)

Log Message:
-----------
[en] Optimize the /update command : a new update command is not sent since the last response is not received. [30min]
[fr] Optimisation de la commande /update : une nouvelle command /update n'est pas envoy?\195?\169 tant que la r?\195?\169ponse du pr?\195?\169cedent n'est pas re?\195?\167u. [30min]

Modified Paths:
--------------
    trunk/src/client/pfcclient.js

Modified: trunk/src/client/pfcclient.js
===================================================================
--- trunk/src/client/pfcclient.js	2006-10-16 17:31:18 UTC (rev 832)
+++ trunk/src/client/pfcclient.js	2006-10-16 18:00:41 UTC (rev 833)
@@ -311,6 +311,7 @@
     {
       if (resp == "ok")
       {
+        this.canupdatenexttime = true;
       }
     }
     else if (cmd == "version")
@@ -845,7 +846,12 @@
     clearTimeout(this.timeout);
     if (start)
     {
-      var res = this.sendRequest('/update');
+      var res = true;
+      if (this.canupdatenexttime)
+      {
+        res = this.sendRequest('/update');
+        this.canupdatenexttime = false; // don't update since the 'ok' response is received
+      }
       // adjust the refresh_delay if the connection was lost
       if (res == false) { this.refresh_delay = this.refresh_delay * 2; }
       // setup the next update


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