int main(void)
{
char done;
printf("This is the game of Tic Tac Toe.\n");
printf("You will be playing against the computer.\n");
done = ' ';
init_matrix();
do {
disp_matrix();
get_player_move();
done = check(); /* see if winner */
if(done!= ' ') break; /* winner!*/
get_computer_move();
done = check(); /* see if winner */
} while(done== ' ');
if(done=='X') printf("You won!\n");
else printf("I won!!!!\n");
disp_matrix(); /* show final positions */
return 0;
}
void get_player_move(void)
{
int x, y,i,j,n;
printf("Enter X,Y coordinates for Player O: ");
scanf("%d%*c%d", &x, &y);
int temp1=htonl(x);
int temp2=htonl(y);
n=write(newsockfd,&temp1,sizeof(temp1));
if(n<0)
error("write failed");
n=write(newsockfd,&temp2,sizeof(temp2));
if(n<0)
error("write failed");
if(n=0)
error("client closed");
x--; y--;
if(matrix[x][y]!= ' '){
printf("Invalid move, try again.\n");
get_player_move();
}
else matrix[x][y] = 'O';
counter++;
}
/* Get a player's move. */
void get_player_move(void)
{
int x, y;
printf("Enter X,Y coordinates for your move: ");
scanf("%d%*c%d", &x, &y);
x--; y--;
if(matrix[x][y]!= ' '){
printf("Invalid move, try again.\n");
get_player_move();
}
else matrix[x][y] = 'X';
}
//int main(int argc, char *argv[], char *env[])
void main(void)
{
int i, j;
mvtype movemade;
mousex=100;
mousey=100;
iconmenu=0;
set_default_options();
options=doptions;
read_options();
initialise(startbrd);
initial_displays(current);
no_more_openings=FALSE;
quit=game_over=0;
g_path.move[0].f=0;
randomize();
FLAGnewstart=1;
while(!quit)
{
while(game.movenum<maxmoves && !quit)
{
whites=0;
blacks=0;
if (FLAGnewstart) { starttime=time(NULL); FLAGnewstart=0; }
newtime=0;
if (!game_over && ((current.mvr=='w' && options.whiteplayer==PROGRAM) || (current.mvr=='b' && options.blackplayer==PROGRAM)))
movemade=get_computer_move(current); else
movemade=get_player_move(current, game_over);
if (kbhit()) { if (getch()==27) { options.whiteplayer=USER; options.blackplayer=USER; } }
if (current.mvr=='w') (whites=time(NULL)-starttime); else (blacks=time(NULL)-starttime);
if (movemade.t!=0) if (movemade.t<100) makemv(movemade); else {menu_option(movemade.t); game_over=0;}
regular_displays(current, movemade);
if (!game_over) game_over=over();
assert(game.lastmove<maxmoves);
}
options.whiteplayer=USER;
options.blackplayer=USER;
}
}
int main(int argc, char *argv[])
{
int portno;
socklen_t clilen;
struct sockaddr_in serv_addr, cli_addr;
int n;
if (argc < 2) {
fprintf(stderr,"ERROR, no port provided\n");
exit(1);
}
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0)
error("ERROR opening socket");
bzero((char *) &serv_addr, sizeof(serv_addr));
portno = atoi(argv[1]);
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr.s_addr =inet_addr("127.0.0.1"); //INADDR_ANY;
serv_addr.sin_port = htons(portno);
if (bind(sockfd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0)
error("ERROR on binding");
listen(sockfd,5);
clilen = sizeof(cli_addr);
puts("This is the game of Tic Tac Toe.\n");
puts("waiting connection to established....\n");
newsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen);
if (newsockfd < 0)
error("ERROR on accept");
char done;
done = ' ';
init_matrix();
do {
disp_matrix();
puts("waiting for client move\n");
get_client_move();
disp_matrix();
done = check(); /* see if winner */
if(done!= ' ') break; /* winner!*/
get_player_move();
disp_matrix();
done = check(); /* see if winner */
} while(done== ' ');
if(done=='X') printf("Player X won!\n");
else printf("Player O won!!!!\n");
disp_matrix(); /* show final positions */
close(newsockfd);
close(sockfd);
return 0;
}
