TestGetSystemPowerStatus.c

 
#include <winpr/crt.h>
#include <winpr/error.h>
#include <winpr/sysinfo.h>
 
int TestGetSystemPowerStatus(int argc, char* argv[])
{
  SYSTEM_POWER_STATUS status = WINPR_C_ARRAY_INIT;
 
  WINPR_UNUSED(argc);
  WINPR_UNUSED(argv);
 
  /* Battery/AC state is host-dependent (and entirely absent on CI runners), so this only
   * checks that the call succeeds and fills in something - not what it reports. */
  if (!GetSystemPowerStatus(&status))
  {
    printf("GetSystemPowerStatus failed, error=%" PRIu32 "\n", GetLastError());
    return -1;
  }
 
  printf("SystemPowerStatus:\n");
  printf("\tACLineStatus: %" PRIu8 "\n", status.ACLineStatus);
  printf("\tBatteryFlag: 0x%02" PRIX8 "\n", status.BatteryFlag);
  printf("\tBatteryLifePercent: %" PRIu8 "\n", status.BatteryLifePercent);
  printf("\tBatteryLifeTime: %" PRIu32 "\n", status.BatteryLifeTime);
  printf("\tBatteryFullLifeTime: %" PRIu32 "\n", status.BatteryFullLifeTime);
  printf("\n");
 
  if ((status.BatteryLifePercent != BATTERY_PERCENTAGE_UNKNOWN) &&
      (status.BatteryLifePercent > 100))
  {
    printf("BatteryLifePercent out of range: %" PRIu8 "\n", status.BatteryLifePercent);
    return -1;
  }
 
  return 0;
}