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C - API to find idle system.       Share
2008-11-03 |  Boopathip  | Viewed: 380  |    0


In some application we need to find the status of system, wether its in idle or non idle.
 the folllowing code will help u to find the system status. This code give time since last 
input from both mouse and keyboard.

#define _WIN32_WINNT 0x501

#include <windows.h>
#include <stdio.h>
#include <conio.h>


void main()
{

     
int totaltime;
     LASTINPUTINFO info;

     info.cbSize = sizeof(LASTINPUTINFO);


do 

{

     totaltime = GetTickCount();

     GetLastInputInfo(&info);

     printf("idletime %d\n",(totaltime - info.dwTime)/1000);

}

while(((totaltime - info.dwTime)/1000)  < 10*60);

     printf("System is idle 
for past %d seconds", (totaltime - info.dwTime)/1000);
     getch();


}


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