private static void DeviceAdded(System.IntPtr context, System.IntPtr res, System.IntPtr sender, System.IntPtr device)
{
if (MacNative.IOHIDDeviceOpen(device, IntPtr.Zero) == IntPtr.Zero)
{
if (MacNative.IOHIDDeviceConformsTo(device, HIDDesktop, HIDJoystick) ||
MacNative.IOHIDDeviceConformsTo(device, HIDDesktop, HIDGamePad) ||
MacNative.IOHIDDeviceConformsTo(device, HIDDesktop, HIDMultiAxis) ||
MacNative.IOHIDDeviceConformsTo(device, HIDDesktop, HIDWheel))
{
System.IntPtr product = MacNative.IOHIDDeviceGetProperty(device, MacNative.CFString("Product"));
string productName = MacNative.CString(product);
int index = 0;
foreach (Engine.Joystick joystick in engine.joysticks)
{
if (joystick == null)
{
engine.joysticks [index] = new Engine.Joystick();
engine.joysticks [index].index = index;
engine.joysticks [index].id = device.ToInt64();
engine.joysticks [index].name = productName;
MacNative.IOHIDDeviceRegisterInputValueCallback(device, DeviceInputCallback, device);
MacNative.IOHIDDeviceScheduleWithRunLoop(device, runLoop, defaultLoopMode);
return;
}
index++;
}
}
MacNative.IOHIDDeviceClose(device, IntPtr.Zero);
}
}
private static void DeviceRemoved(System.IntPtr context, System.IntPtr res, System.IntPtr sender, System.IntPtr device)
{
foreach (Engine.Joystick joystick in engine.joysticks)
{
if (joystick != null)
{
if (joystick.id == device.ToInt64())
{
engine.joysticks [joystick.index] = null;
MacNative.IOHIDDeviceRegisterInputValueCallback(device, IntPtr.Zero, IntPtr.Zero);
MacNative.IOHIDDeviceUnscheduleFromRunLoop(device, runLoop, defaultLoopMode);
MacNative.IOHIDDeviceClose(device, IntPtr.Zero);
return;
}
}
}
}
