#include "stdafx.h"
#include "watchdog.h"
extern "C" __declspec(dllimport) void GwesPowerOffSystem();

int WINAPI WinMain(	HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
    SYSTEMTIME time;
    double * eatMems[100];
    char * charPtr = NULL;
    int lastTime=0;
    int i = 0;

    // eat memory up so there is a smaller pool to play with
    do
    {
        eatMems[i] = new double[100000];
    } while (eatMems[i++] != NULL);

    while (1)
    {
        if (charPtr != NULL)
        {
            delete [] charPtr;
            charPtr = NULL;
        }

        // allocate a new array, mixing up sizes to represent real-world conditions better
        int memAmt = (int)(((double)rand())/((double)RAND_MAX + 1.0))* 100000;
        charPtr = new char[150000 + memAmt];

        // attempt to write to buffer
        strcpy(charPtr, "FILLER DATA");

        MEMORYSTATUS    memInfo;
        memInfo.dwLength = sizeof(memInfo);
        GlobalMemoryStatus(&memInfo);
        GetLocalTime(&time);
        RETAILMSG(1, (TEXT("GMS:%02d/%02d/%d-%2d:%02d:%02d %d,%d,%d,%d,%d,%d\r\n"), time.wMonth, time.wDay, time.wYear, time.wHour, time.wMinute, time.wSecond, memInfo.dwTotalPhys, memInfo.dwAvailPhys, memInfo.dwTotalVirtual, memInfo.dwAvailVirtual, memInfo.dwTotalPageFile, memInfo.dwAvailPageFile));

        int thisTime = time.wHour*60 + time.wMinute;

        // check for 3 minutes going by as a way to exit app to avoid turning system into a brick
        if ( (lastTime > 0) && ((thisTime - lastTime) > 1) )
        {
            exit(0);
        }
        else
        {
            lastTime = thisTime;
        }

        RETAILMSG(TRUE,(L"Entering Suspend..."));
        GwesPowerOffSystem();// suspend
        RETAILMSG(TRUE,(L"...Exiting Suspend\r\n"));
    }

	return 0;
}