Comments (1)
There's an DeviceRemoved event on the IBuzzHandsetDevice. To detect new controllers it's more complicated at least on Wpf. You have to hook WndProc from
public void Initialize(System.Windows.Media.Visual visual)
{
if (visual == null)
throw new ArgumentNullException("visual");
if (_hwndSource != null)
Uninitialize();
_hwndSource = GetHwndSource(visual);
if (_hwndSource != null)
{
_hwndSource.AddHook(WndProc);
_usbEventService.Register(_hwndSource.Handle);
GetBuzzDevices();
}
else
{
throw new InvalidOperationException("Initialize failed");
}
}
private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
if (msg == Win32Usb.WM_DEVICECHANGE)
{
switch (wParam.ToInt32())
{
case Win32Usb.DEVICE_ARRIVAL:
GetBuzzDevices();
break;
case Win32Usb.DEVICE_REMOVECOMPLETE:
break;
}
}
return IntPtr.Zero;
}
from buzzio.
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