C / C++ / MFC

onlyjaypatel wrote:

I want to make a small program that can get status of Wake on lan
setting and set or reset the same setting too.Is there any method available?

<br />
 printf("%u",strtoul("5A", NULL, 16));<br />

int result;
sscanf("3D", "%2x", &result);

const char  s[] = "3D";
int i = (s[0]<='9' ? s[0]-'0': s[0]-'A'+10) << 4 | (s[1]<='9' ? s[1]-'0': s[1]-'A'+10);

liquid_ wrote:

The function ProcessArgs is compiled as C++ code and used in C++ code

extern bool __cdecl ProcessArgs(int argc, char **argv);

int main(int argc, char **argv)
{
   ProcessArgs(argc, argv);
}

Stuart Dootson wrote:

That implies to me that there's maybe a #define turning your bool into a short?

HANDLE hDieNow, hImDead; //Global variables

CMyDialog::OnInitDialog()
{
  //other stuff

  //create the events here
  hDieNow = CreateEvent(NULL, TRUE, FALSE, NULL);
  hImDead = CreateEvent(NULL, TRUE, FALSE, NULL); 

  //Please look into the documentation of CreateEvent to know about the parameters.

  return TRUE;
}

UINT ThreadFunc(LPVOID pFuncParams)
{
  while(true)
  {
   if(WaitForSingleObject(hDieNow, 0) == WAIT_OBJECT_0) 
      break;

   else
   {
     //Your thread code should be here.
     Sleep(100);
     OutputDebugString(_T("Thread probe...\n"));
   }
  }
  SetEvent(hImDead); //Tell the main thread that clean up is complete.
  return false;
}

CMyDialog::OnClose()
{
  SetEvent(hDieNow); //Tell the thread to stop everything and do clean up.
  DWORD dwResult = WaitForSingleObject(hImDead, 5000); //Give the thread 5 seconds to clean up.
  //Check the value of dwResult. It must be WAIT_OBJECT_0, if the wait succeeded!
  
  //Proceed to quit the application. The thread must be dead now.
}