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Member
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03-30-2004
, 18:40
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#7
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Quote:
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Originally Posted by DoubleTap
sv_download_url might help ya... it dont come from server...
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Its sv_downloadurl
Quote:
the "sv_downloadurl" cvar
============================================
Half-Life Fast HTTP Asset Downloading Instructions
V1.02 January 22, 2004
SUMMARY
-------
Half-Life now supports the download of custom content (maps,
skins, sounds,
and so on) from a HTTP server (ie: webserver) when connecting,
instead of
downloading directly from the game server itself.
HTTP downloading has three major benefits:
1) There is no impact on the game server when downloading
custom content, as
a completely separate HTTP content server does the transfer
2) Players will download custom content at their maximum
transfer rate,
resulting in *much* faster downloads
3) Players who are downloading custom content do not take up a
player slot
on the server while they wait
WHAT PLAYERS CONNECTING TO A SERVER WITH CUSTOM CONTENT WILL SEE
----------------------------------------------------------------
When a player connects to a server utilizing custom content, one
of two
things will occur:
1) If the server is not configured for HTTP download, the game
server
will use the normal "trickle" download mechanism
2) If the server is configured for HTTP downloading, the player
will
see an enhanced download dialog, and much faster downloads.
While
this content is downloading, they are not connected to the
game
server. Once the download finishes, they are automatically
reconnected to the game server, and ready to play.
CONFIGURING YOUR SERVER TO USE FAST HTTP ASSET DOWNLOADING
----------------------------------------------------------
1) Make a list of all the custom files (bsp, wav, mdl, etc)
used on your server
2) Put these files on a HTTP server (ie: webserver), keeping
the folder
layout intact
3) OPTIONAL: To display a "banner image" to players that
download content,
place a 340x56 pixel image in the file <custom content
directory>/gfx/banner.gif
4) Set the sv_downloadurl cvar to
"http://yourserver/custom_content_directory/"
Example:
Your server uses the non-standard map "de_generic", which
requires the following files:
C:\Program
Files\Steam\SteamCache\[email protected]\Cou nter-Strike\cstrike\maps\de
_generic.map
C:\Program
Files\Steam\SteamCache\[email protected]\Cou nter-Strike\cstrike\de_gene
ric.wad
C:\Program
Files\Steam\SteamCache\[email protected]\Cou nter-Strike\cstrike\sound\a
mbience\de_generic_a.wav
C:\Program
Files\Steam\SteamCache\[email protected]\Cou nter-Strike\cstrike\sound\a
mbience\de_generic_b.wav
C:\Program
Files\Steam\SteamCache\[email protected]\Cou nter-Strike\cstrike\sound\a
mbience\de_generic_c.wav
You have web space (perhaps through your ISP) with the URL
"http://www.turtlerockstudios.com/~matt" that you will use to
host your
custom content.
To do this, you copy the files needed for "de_generic" to your
webspace,
placing them in a folder called "my_cstrike" in your webspace
top-level directory,
keeping their directory layout intact.
You now have the following files in your webspace:
http://www.turtlerockstudios.com/~m.../de_generic.map
http://www.turtlerockstudios.com/~m.../de_generic.wad
http://www.turtlerockstudios.com/~m...mbience/de_gene
ric_a.wav
http://www.turtlerockstudios.com/~m...mbience/de_gene
ric_b.wav
http://www.turtlerockstudios.com/~m...mbience/de_gene
ric_c.wav
You now set the "sv_downloadurl" cvar on your game server to
"http://www.turtlerockstudios.com/~matt/my_cstrike/". Now,
players who connect
to your server will automatically download the map "de_generic"
and its required
files from your webspace when they connect (unless they already
have it, of course).
TECHNICAL DETAILS
-----------------
* The maximum length of the sv_downloadurl is 127 characters
* A username and password can be specified for the HTTP server
by embedding
them in the sv_downloadurl like so:
http://[email protected]
( Note - recent IE patches make disable this functionality )
* If a connecting player has an existing file of the same name,
it will not
be overwritten. The download file will be skipped.
* Certain game-crtical and/or dangerous files cannot be
downloaded (ie: *.exe, *.vbs, etc)
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The above was taken from:
http://www.cs-foren.de/main/index.ph...;threadid=6104
And if you are familiar with htaccess/htpasswd, I received this on the hlds_l mailing list, courtest of Ryan Shulze:
Quote:
.htaccess file:
SetEnvIf User-Agent ^Half-Life hlclient
Order Deny,Allow
Deny from all
Allow from env=hlclient
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Granted, you must remember that some browsers allow them to spoof their User-Agent to make it look like they are 'Half-Life hlclient', but you'll divert some people away. This is mostly an issue because as of right now, sv_downloadurl is a public cvar, so its very easy for people to just use the same url as yourself and you find yourself with a hefty bandwidth bill on your hands.
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