protected override void WndProc(ref Message m)
{
// Trap WM_DEVICECHANGE
if (m.Msg == NativeMethods.WM_DEVICECHANGE)
{
DeviceNotify?.Invoke(HidDevices.EnumerateDevices().ToList());
}
base.WndProc(ref m);
}
protected override void WndProc(ref Message m)
{
// Trap WM_DEVICECHANGE
if (m.Msg == 0x219)
{
DeviceNotify?.Invoke(m);
}
base.WndProc(ref m);
}
private void ReportDeviceAttached(Message message)
{
DeviceAttached?.Invoke(this, null);
DeviceNotify?.Invoke(this, new EventArgs <Message>(message));
}
public static extern IntPtr RegisterSuspendResumeNotification(
[MarshalAs(UnmanagedType.LPStruct)] ref DeviceNotifySubscribeParameters hRecipient,
[MarshalAs(UnmanagedType.U4)] DeviceNotify Flags
);
public static extern IntPtr RegisterSuspendResumeNotification(
IntPtr hRecipient,
[MarshalAs(UnmanagedType.U4)] DeviceNotify Flags
);
public static extern IntPtr RegisterPowerSettingNotification(
IntPtr hRecipient,
Guid PowerSettingGuid,
[MarshalAs(UnmanagedType.U4)] DeviceNotify Flags
);