Revision: 4782
http://tigervnc.svn.sourceforge.net/tigervnc/?rev=4782&view=rev
Author: ossman_
Date: 2011-11-08 12:12:02 +0000 (Tue, 08 Nov 2011)
Log Message:
-----------
Cork the outgoing TCP stream while we still have messages to process. This
allows more efficent use of the congestion window as we will send fewer packets.
Modified Paths:
--------------
trunk/common/rfb/VNCSConnectionST.cxx
Modified: trunk/common/rfb/VNCSConnectionST.cxx
===================================================================
--- trunk/common/rfb/VNCSConnectionST.cxx 2011-11-08 12:10:55 UTC (rev
4781)
+++ trunk/common/rfb/VNCSConnectionST.cxx 2011-11-08 12:12:02 UTC (rev
4782)
@@ -17,6 +17,7 @@
* USA.
*/
+#include <network/TcpSocket.h>
#include <rfb/VNCSConnectionST.h>
#include <rfb/LogWriter.h>
#include <rfb/Security.h>
@@ -114,10 +115,17 @@
inProcessMessages = true;
+ // Get the underlying TCP layer to build large packets if we send
+ // multiple small responses.
+ network::TcpSocket::cork(sock->getFd(), true);
+
while (getInStream()->checkNoWait(1)) {
processMsg();
}
+ // Flush out everything in case we go idle after this.
+ network::TcpSocket::cork(sock->getFd(), false);
+
inProcessMessages = false;
// If there were anything requiring an update, try to send it here.
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
RSA(R) Conference 2012
Save $700 by Nov 18
Register now
http://p.sf.net/sfu/rsa-sfdev2dev1
_______________________________________________
Tigervnc-commits mailing list
Tigervnc-commits@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/tigervnc-commits
