1: I want some file for download by the first site. Another file from the second site or the third site...
When a player ready to download files, check the file where a site to download, then change the download link...Each file to check and modify the download link.
If can not edit link in the player downloading. Can I modify the download link when a players before downloading
(After get player's IP address). Purpose is: Give different download links for different players by user's IP.
2: Server may pre-cache the new file after the server change map. Online players will not download from sv_downloadurl.
Only players to restart the game, Client may download From sv_downliadurl.
I think the reason is the client program memoryed this server. But I do not know how to change the memory