How should I use it? I am a Chinese, so is this still useful? The method of using it is not two computers, one is to start the server and client, then open the EXE file, the other is to start the client, and then execute the EXE file. If it's two computers in China, can they be online?
Viewing post in UDP Lan Multiplayer source code comments
Because it uses files to communicate with coppercube game it is more just for testing and for fun ( constant file read/write probably not good for hard drive either so this method is not good) , for real multiplayer developer must code networking part in c++ with Coppercube Studio version.
client and server code can be modified so it will be healthy to use for turn based or rts games.