apps/tests/mstest/msclient.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <windows.h>
   5 #include <tchar.h>
   6
   7 #define BUFSIZE 1024
   8 #define MAILSLOT_TIMEOUT 1000
   9
  10
  11 int main(int argc, char *argv[])
  12 {
  13    HANDLE hMailslot;
  14    LPSTR lpszMailslotName = "\\\\.\\MAILSLOT\\mymailslot";
  15    LPSTR lpszTestMessage = "Mailslot test message!";
  16    DWORD cbLength, cbWritten;
  17
  18    hMailslot = CreateFile(lpszMailslotName,
  19                           GENERIC_WRITE,
  20                           FILE_SHARE_READ,
  21                           (LPSECURITY_ATTRIBUTES)NULL,
  22                           OPEN_EXISTING,
  23                           FILE_ATTRIBUTE_NORMAL,
  24                           (HANDLE)NULL);
  25    printf("hMailslot %x\n", (DWORD)hMailslot);
  26    if (hMailslot == INVALID_HANDLE_VALUE)
  27      {
  28         printf("CreateFile() failed\n");
  29         return 0;
  30      }
  31
  32    cbLength = (ULONG)strlen(lpszTestMessage)+1;
  33
  34    WriteFile(hMailslot,
  35              lpszTestMessage,
  36              cbLength,
  37              &cbWritten,
  38              NULL);
  39
  40    CloseHandle(hMailslot);
  41
  42    return 0;
  43 }
  44
  45 /* EOF */
  46