Advertisement
Guest User

Untitled

a guest
Mar 24th, 2019
102
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.46 KB | None | 0 0
  1. int main(){
  2. DWORD Status;
  3. WSADATA WsData;
  4. DWORD MaxRecv = 1024;
  5. int Connection;
  6.  
  7. //socket stuff
  8. SOCKET MasterSock = INVALID_SOCKET;
  9. SOCKET NewSocket = INVALID_SOCKET;
  10. SOCKET ClientSocket[30];
  11. // fd_set Readfds;
  12. struct sockaddr_in Server;
  13. struct sockaddr_in Client;
  14.  
  15. char *buffer;
  16. buffer = (char*)malloc((MaxRecv + 1) * sizeof(char));
  17.  
  18. //init client sockets
  19. for (int i = 0; i < 30; i++)
  20. {
  21. ClientSocket[i] = 0;
  22. }
  23.  
  24. //init WSA
  25. Status = WSAStartup(MAKEWORD(2, 2), &WsData);
  26. if (Status != 0) {
  27. wprintf(L"WSAStartup failed: %d\n", Status);
  28. return 1;
  29. }
  30.  
  31. wprintf(L"WSASocket is Initialized\n");
  32.  
  33. //Create Socket
  34. if ((MasterSock = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) {
  35. wprintf(L"Could not create socket %d", WSAGetLastError());
  36. }
  37.  
  38. wprintf(L"Socket Created\n");
  39.  
  40. //prepare socket info
  41. Server.sin_family = AF_INET;
  42. Server.sin_port = htons(24567);
  43. Server.sin_addr.s_addr = INADDR_ANY;
  44.  
  45. //bind to socket
  46. if (bind(MasterSock, (struct sockaddr *)&Server, sizeof(Server)) == SOCKET_ERROR)
  47. {
  48. wprintf(L"Bind failed with error code : %d", WSAGetLastError());
  49. exit(EXIT_FAILURE);
  50. }
  51.  
  52. listen(MasterSock,3);
  53.  
  54. //Accept and incoming connection
  55. puts("Waiting for incoming connections...\n");
  56.  
  57. Connection = sizeof(struct sockaddr_in);
  58. NewSocket = accept(MasterSock, (struct sockaddr *)&Client, &Connection);
  59. if (NewSocket == INVALID_SOCKET)
  60. {
  61. wprintf(L"Accept failed with error code : %d", WSAGetLastError());
  62. }
  63.  
  64. puts("Connection accepted\n");
  65. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement