private void ShowProperty(PowerDevice device)
{
if (device != null)
{
DeviceUtility.ShowProperty(device);
}
}
public static IReadOnlyList <PowerDevice> GetPowerDevices()
{
var result = new List <PowerDevice>();
if (PowerManagement.DevicePowerOpen(0))
{
var wakeEnabledDevices = GetWakeEnabledDevices();
var wakeProgrammableDevices = GetWakeProgrammableDevices();
var signedDrivers = DriverUtility.GetSignedDrivers();
try
{
uint index = 0;
string lastDevice = null;
while (TryGetDevice(index, out lastDevice))
{
var driver = signedDrivers.Where(x => x.HardWareID == lastDevice).FirstOrDefault();
if (driver != null)
{
TryGetDevice(index, out string name, flagsAllName);
var powerDevice = new PowerDevice
{
ClassGuid = driver.ClassGuid,
Description = driver.Description,
DeviceID = driver.DeviceID,
DeviceName = driver.DeviceName,
FriendlyName = driver.FriendlyName,
HardWareID = driver.HardWareID,
IsWakeEnabled = wakeEnabledDevices.Contains(driver.HardWareID),
IsWakeProgrammable = wakeProgrammableDevices.Contains(name),
Location = driver.Location,
Manufacturer = driver.Manufacturer,
Name = name
};
result.Add(powerDevice);
}
index++;
}
}
finally
{
PowerManagement.DevicePowerClose();
}
}
return(result);
}
public static void ShowProperty(PowerDevice device)
{
Process.Start("Rundll32", $@"devmgr.dll,DeviceProperties_RunDLL /DeviceID ""{device.DeviceID}""");
}
public async static Task <bool> SetDeviceStateAsync(PowerDevice device, bool value)
{
return(await Task.Run(() => SetDeviceState(device, value)));
}
public static bool SetDeviceState(PowerDevice device, bool value)
{
return(PowerManagement.DevicePowerSetDeviceState(device.Name, value ? SetFlags.DEVICEPOWER_SET_WAKEENABLED : SetFlags.DEVICEPOWER_CLEAR_WAKEENABLED, IntPtr.Zero) == 0);
}