Method InitializeTerminate

XBOBTFF/FFDriver.cpp:509–547

}

HRESULT FeedbackXBOBT::InitializeTerminate(NumVersion APIversion, io_object_t hidDevice, boolean_t begin)
{
	if(begin) {
		if (APIversion.majorRev != kFFPlugInAPIMajorRev)
		{
			// fprintf(stderr,"Feedback: Invalid version\n");
			return FFERR_INVALIDPARAM;
		}
		// From probe
		if( (hidDevice==0)
		   || !goodProbe(hidDevice) )
		{
			// fprintf(stderr,"Feedback: Invalid device\n");
			return FFERR_INVALIDPARAM;
		}
		this->device = IOHIDDeviceCreate(kCFAllocatorDefault, hidDevice);
		if(!this->device) {
			// fprintf(stderr,"Feedback: Failed to initialise\n");
			return FFERR_NOINTERFACE;
		}
		IOHIDDeviceOpen(this->device, 0);
		Queue = dispatch_queue_create("com.mice.driver.FeedbackXBOBT", NULL);
		Timer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, Queue);
		dispatch_source_set_timer(Timer, dispatch_walltime(NULL, 0), LoopGranularity*1000, 10);
		dispatch_set_context(Timer, this);
		dispatch_source_set_event_handler_f(Timer, EffectProc);
		dispatch_resume(Timer);
	}
	else {
		dispatch_sync(Queue, ^{
			dispatch_source_cancel(Timer);
			SetForce(0, 0, 0, 0);
			IOHIDDeviceClose(this->device, 0);
			CFRelease(this->device);
		});
		
	}
	return FF_OK;
}

HRESULT FeedbackXBOBT::DestroyEffect(FFEffectDownloadID EffectHandle)
{