reactos/apps/utils/net/tcpsvcs/qotd.c

   1 #include <stdio.h>
   2 #include <winsock2.h>
   3 #include <tchar.h>
   4 #include <time.h>
   5 #include "tcpsvcs.h"
   6
   7 DWORD WINAPI QotdHandler(VOID* Sock_)
   8 {
   9     DWORD Retval = 0;
  10     SOCKET Sock;
  11     INT NumOfQuotes;
  12     INT QuoteToPrint;
  13     TCHAR Quote[160];
  14
  15     Sock = (SOCKET)Sock_;
  16
  17     NumOfQuotes = 70; // need to emurate the rc file to discover
  18                       // how many quotes are in there.
  19
  20     /* randomise the quote */
  21     srand((unsigned int) time(0));
  22     QuoteToPrint = rand() % NumOfQuotes;
  23
  24     LoadString(NULL, QuoteToPrint, Quote, sizeof(Quote)/sizeof(TCHAR));
  25
  26     SendQuote(Sock, Quote);
  27
  28     _tprintf(_T("Shutting connection down...\n"));
  29     if (ShutdownConnection(Sock, FALSE))
  30         _tprintf(_T("Connection is down.\n"));
  31     else
  32     {
  33         _tprintf(_T("Connection shutdown failed\n"));
  34         Retval = 3;
  35     }
  36     _tprintf(_T("Terminating thread\n"));
  37     ExitThread(0);
  38
  39     return Retval;
  40 }
  41
  42
  43 BOOL SendQuote(SOCKET Sock, TCHAR* Quote)
  44 {
  45     INT StringSize;
  46     INT RetVal;
  47
  48     StringSize = strlen(Quote);
  49     RetVal = send(Sock, Quote, sizeof(TCHAR) * StringSize, 0);
  50
  51     if (RetVal == SOCKET_ERROR)
  52         return FALSE;
  53
  54     _tprintf(("Connection closed by peer.\n"));
  55     return TRUE;
  56 }