Keskustelu: Ohjelmointikysymykset: C++: SDL_Net

        int Game_Mode=NULL;
	int result=0;
	int len=0;
	TCPsocket CommSock;

	//ASETA: ip, tila ja sellaset


	//Yhdistä
	switch(Game_Mode)
	{
		case HOST:
		{
			TCPsocket ConSock;

			if(SDLNet_ResolveHost(&RemotePlayer.ip, NULL, DEFAULT_PORT)==-1) {
				fprintf(stderr, "SDLNet_ResolveHost: %s\n", SDLNet_GetError());
				return 1;
			}

			ConSock=SDLNet_TCP_Open(&RemotePlayer.ip);
			if(!ConSock) {
				fprintf(stderr, "SDLNet_TCP_Open: %s\n", SDLNet_GetError());
				return 1;
			}

			CommSock=SDLNet_TCP_Accept(ConSock);
			if(!CommSock){
				fprintf(stderr, "SDLNet_TCP_Accept: %s\n", SDLNet_GetError());
			}

			SDLNet_TCP_Close(ConSock);

			SDLNet_Write32(INTRO, data);
			len=strlen(data)+1;

			SDLNet_TCP_Recv(CommSock, data, len);

			if(data[0]!=500){ return 3; }
			else{
				result=SDLNet_TCP_Send(CommSock, data, len);
				if(result<len) {
					 fprintf(stderr, "SDLNet_TCP_Send: %s\n", SDLNet_GetError());
				}
			}
		}

		case CLIENT:
		{
			if(SDLNet_ResolveHost(&RemotePlayer.ip, "localhost", DEFAULT_PORT)==-1) {
				fprintf(stderr, "SDLNet_ResolveHost: %s\n", SDLNet_GetError());
				return 1;
			}

			CommSock=SDLNet_TCP_Open(&RemotePlayer.ip);
			if(!CommSock) {
				fprintf(stderr, "SDLNet_TCP_Open: %s\n", SDLNet_GetError());
				return 2;
			}

			SDLNet_Write32(INTRO, data);

			len=strlen(data)+1;
			result=SDLNet_TCP_Send(CommSock, data, len);
			if(result<len) {
				 fprintf(stderr, "SDLNet_TCP_Send: %s\n", SDLNet_GetError());
			}

			SDLNet_TCP_Recv(CommSock, data, len);

			if(data[0]!=500){ return 3; }
		}
	}