// Registers callbacks for device addition and removal. These callbacks
// are called when we run the loop in CheckDevicesMode
void RegisterHIDCallbacks(IOHIDManagerRef hidmanager)
{
try{
UnityEngine.Debug.Log("OSXHIDInterface> RegisterHIDCallbacks");
Native.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, HandleHIDDeviceAdded, IntPtr.Zero);
Native.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, HandleHIDDeviceRemoved, IntPtr.Zero);
Native.IOHIDManagerScheduleWithRunLoop(hidmanager, RunLoop, InputLoopMode);
//Native.IOHIDManagerSetDeviceMatching(hidmanager, DeviceTypes.Ref);
Native.IOHIDManagerSetDeviceMatchingMultiple(hidmanager, DeviceTypes.typeRef);
Native.CFRelease(DeviceTypes.typeRef);
IOReturn result = Native.IOHIDManagerOpen(hidmanager, (int)Native.IOHIDOptionsType.kIOHIDOptionsTypeNone);
if (result == IOReturn.kIOReturnSuccess)
{
Native.CFRunLoopRunInMode(InputLoopMode, 0.0, true);
hidCallbacksRegistered = true;
}
else
{
UnityEngine.Debug.LogError("OSXHIDInterface can't open hidmanager! Error:" + result);
}
}catch (Exception ex) {
UnityEngine.Debug.LogException(ex);
}
}
