public static IntPtr RegisterDeviceInterface(IntPtr hwnd, DeviceNotifyType notificationType, Guid device)
{
DebugLogger.WriteLine("Registering {0}", device);
DEV_BROADCAST_DEVICEINTERFACE devInt = new DEV_BROADCAST_DEVICEINTERFACE();
devInt.dbcc_devicetype = dbch_devicetype.DBT_DEVTYP_DEVICEINTERFACE;
devInt.dbcc_classguid = device.ToByteArray();
devInt.dbcc_size = Marshal.SizeOf(devInt);
IntPtr buffer = Marshal.AllocHGlobal(devInt.dbcc_size);
try
{
Marshal.StructureToPtr(devInt, buffer, false);
return(RegisterDeviceNotification(hwnd, buffer, notificationType)); //| DeviceNotifyType.DEVICE_NOTIFY_SERVICE_HANDLE
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
private static extern IntPtr RegisterDeviceNotification(IntPtr recipient, IntPtr notificationFilter, DeviceNotifyType flags);
internal static extern IntPtr RegisterPowerSettingNotification(IntPtr hRecipient, ref Guid PowerSettingGuid, DeviceNotifyType Flags);
internal static extern IntPtr RegisterPowerSettingNotification(IntPtr hRecipient, ref Guid PowerSettingGuid, DeviceNotifyType Flags);
public static IntPtr RegisterDeviceInterface(IntPtr hwnd, DeviceNotifyType notificationType, Guid device)
{
DebugLogger.WriteLine("Registering {0}", device);
DEV_BROADCAST_DEVICEINTERFACE devInt = new DEV_BROADCAST_DEVICEINTERFACE();
devInt.dbcc_devicetype = dbch_devicetype.DBT_DEVTYP_DEVICEINTERFACE;
devInt.dbcc_classguid = device.ToByteArray();
devInt.dbcc_size = Marshal.SizeOf(devInt);
IntPtr buffer = Marshal.AllocHGlobal(devInt.dbcc_size);
try
{
Marshal.StructureToPtr(devInt, buffer, false);
return RegisterDeviceNotification(hwnd, buffer, notificationType); //| DeviceNotifyType.DEVICE_NOTIFY_SERVICE_HANDLE
}
finally
{
Marshal.FreeHGlobal(buffer);
}
}
private static extern IntPtr RegisterDeviceNotification(IntPtr recipient, IntPtr notificationFilter, DeviceNotifyType flags);
