psychon 90ecce7880 Make httpsock (and thus webadmin) support client side caching of static files ...

If such a file is served (e.g. webadmin images) an ETag header is now generated.
When the browser needs the file again it sends the ETag back to us in an
If-None-Match header and the file isn't transfered again if the ETag still
matches. This should greatly reduce webadmin's traffic usage.

This also updates HTTPSock to sometimes generate a HTTP/1.1 reply
(ETag was added in HTTP/1.1).

This was successfully tested with Firefox 2 & 3 and IE7.
Konqueror failed badly (No If-None-Match header generated).

Thanks to flakes for having the idea, writing the patch and testing it.


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1248 726aef4b-f618-498e-8847-2d620e286838

2008-10-12 15:49:03 +00:00

10 KiB

Raw Blame History

View Raw