Winsock does not like me =(

kalldrex · 2001-02-15T14:53:33

okay well i think the problem is my computer doesn''t like winscok to actully work! here''s the code i''m working with (not mine) #include #include #include #define RPSS_NUMOFUSERS 0x03 #define RPSS_STARTGAME 0x04 #define RPSS_SCISSOR 0x05 #define RPSS_ROCK 0x06 #define RPSS_PAPER 0x07 #define RPSS_QUIT 0x08 void main ( void ) { SOCKET s[3]; sockaddr_in me; sockaddr you[2]; int addr_size = sizeof (sockaddr); int num_players = 0; cout << "Rock, Paper, Scissor, Shoot! Advanced Server\n"; cout << "By Stefan Hajnoczi\n\n"; WSADATA w; int error = WSAStartup (0x0202,&w); if (error) { cout << "Error: You need WinSock 2.2!\n"; return; } if (w.wVersion!=0x0202) { cout << "Error: Wrong WinSock version!\n"; WSACleanup (); return; } s[0] = socket (AF_INET,SOCK_STREAM,0); me.sin_family = AF_INET; me.sin_port = htons (5555); me.sin_addr.s_addr = htonl (INADDR_ANY); if (bind(s[0],(LPSOCKADDR)&me,sizeof(me))==SOCKET_ERROR) { cout << "Error: Unable to bind socket!\n"; WSACleanup (); return; } if (listen(s[0],1)==SOCKET_ERROR) { cout << "Error: Unable to listen!\n"; WSACleanup (); return; } cout << "Listening for connections...\n"; while (num_players<2) { s[num_players+1] = accept (s[0],&you[num_players],&addr_size); if (s[num_players+1]==INVALID_SOCKET) { cout << "Error: Unable to accept connection!\n"; WSACleanup (); return; } else { cout << "Player joined!\n"; char buffer[2]; sprintf (buffer,"%c%d",RPSS_NUMOFUSERS,num_players+1); send (s[num_players+1],buffer,2,0); num_players++; } } cout << "Starting Game!\n"; closesocket (s[0]); char buffer[2]; sprintf (buffer,"%c%d",RPSS_STARTGAME,0); error = send (s[1],buffer,2,0); if ((error==0)||(error==SOCKET_ERROR)) { cout << "Error: Player 1 quit!\n"; WSACleanup (); return; } error = send (s[2],buffer,2,0); if ((error==0)||(error==SOCKET_ERROR)) { cout << "Error: Player 2 quit!\n"; WSACleanup (); return; } char player1 = 0; char player2 = 0; while (true) { int error = recv (s[1],buffer,2,0); if ((error==0)||(error==INVALID_SOCKET)) { cout << "Error: Player 1 quit!\n"; closesocket (s[2]); WSACleanup (); return; } if ((buffer[0]==RPSS_ROCK)||(buffer[0]==RPSS_SCISSOR)||(buffer[0]==RPSS_PAPER)) { player1 = buffer[0]; } if (buffer[0]==RPSS_QUIT) { sprintf (buffer,"%c%d",RPSS_QUIT,0); send (s[2],buffer,2,0); closesocket (s[1]); closesocket (s[2]); WSACleanup (); cout << "Player 1 quit\n"; return; } error = recv (s[2],buffer,2,0); if ((error==0)||(error==INVALID_SOCKET)) { cout << "Error: Player 2 quit!\n"; closesocket (s[1]); WSACleanup (); return; } if ((buffer[0]==RPSS_ROCK)||(buffer[0]==RPSS_SCISSOR)||(buffer[0]==RPSS_PAPER)) { player2 = buffer[0]; } if (buffer[0]==RPSS_QUIT) { sprintf (buffer,"%c%d",RPSS_QUIT,0); send (s[1],buffer,2,0); closesocket (s[1]); closesocket (s[2]); WSACleanup (); cout << "Player 2 quit\n"; return; } if (((int)player1>0)&&((int)player2>0)) { sprintf (buffer,"%c%d",player2,0); send (s[1],buffer,2,0); sprintf (buffer,"%c%d",player1,0); send (s[2],buffer,2,0); cout << "Round completed!\n"; } } char a; cin >> a; } Whenever i run this it hangs at the beginning. so then i changed "int error = WSAStartup (0x0202,&w);" to "int error = WSAStartup (0x0101,&w);" to use winsock 1.1 and it told me "Wrong winsock version" because the wVersion is still 2.2. So i entered "if (w.wVersion!=0x0101)" instead of "if (w.wVersion!=0x0202)" and it froze like usual. Then i tried keeping the wVersion as it is and changed the WSAstartup back to 2.2 and it said "Error you need winsock 2.2 or whatever". It seems my computer doesn''t want to run winsock. Please i need help

Networking and Multiplayer Programming

Started by kalldrex February 14, 2001 04:47 AM

10 comments, last by kalldrex 23 years, 2 months ago

JonStelly

127

February 15, 2001 12:48 PM

If it''s not doing anything, it''s got to be hanging somewhere. place a breakpoint on the first line and debug the app. I would be very surprised (although not shocked) if you didn''t even reach your breakpoint. From there just keep stepping until it hangs.

kalldrex

122

Author

February 15, 2001 02:50 PM

Um.. your code works! any ideas?

I added "printf("THIS WORKS"!!);" at the end of it and it worked. that is very strange!

*update* i added your code to the project i posted up at the beginneing up there and it worked but it couldn't bind the socket? any ideas?

THANK YOU SO MUCH THO FOR GETTING THIS TO WORK FOR ME! I LOVE YOU

Edited by - kalldrex on February 15, 2001 3:53:33 PM

ALL YOUR BASE ARE BELONG TO US!!!!

Winsock does not like me =(

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Winsock does not like me =(

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