private int Callback(IntPtr context, IntPtr deviceProfile, HotplugEvent e, IntPtr userData)
{
//Task.Run(() =>
//{
if (e == HotplugEvent.DeviceArrived)
{
var newBoard = new TreehopperUsb(new LibUsbConnection(deviceProfile));
Debug.WriteLine("Adding " + newBoard);
if (currentContext == null)
{
Boards.Add(newBoard);
}
else
{
currentContext.Post(
delegate
{
Boards.Add(newBoard);
}, null);
}
}
else if (e == HotplugEvent.DeviceLeft)
{
var devicePath = deviceProfile.ToString();
Debug.WriteLine("Removing devicePath " + devicePath);
RemoveDevice(devicePath);
}
//});
return(0);
}
public static extern Error HotplugRegisterCallback(Context ctx, HotplugEvent events, HotplugFlag flags, int vendorId, int productId, int devClass, IntPtr Delegate, IntPtr userData, ref int callbackHandle);
internal static extern int HotplugRegisterCallback([In] IntPtr context, HotplugEvent events, int flags,
int vendor_id, int product_id, int dev_class, HotplugCallbackFunction cb_fn, IntPtr user_data,
IntPtr HandleRef);
