Method SendForceFeedbackCommand

Feedback360/Feedback360.cpp:439–488

}

HRESULT Feedback360::SendForceFeedbackCommand(FFCommandFlag state)
{
    __block HRESULT Result = FF_OK;

    dispatch_sync(Queue, ^{
        switch (state) {
            case FFSFFC_RESET:
                EffectList.clear();
                Stopped = true;
                Paused = false;
                break;

            case FFSFFC_STOPALL:
                for (Feedback360EffectIterator effectIterator = EffectList.begin() ; effectIterator != EffectList.end(); ++effectIterator)
                {
                    effectIterator->Status = NULL;
                }
                Stopped = true;
                Paused = false;
                break;

            case FFSFFC_PAUSE:
                Paused  = true;
                PausedTime = CurrentTimeUsingMach();
                break;

            case FFSFFC_CONTINUE:
                for (Feedback360EffectIterator effectIterator = EffectList.begin() ; effectIterator != EffectList.end(); ++effectIterator)
                {
                    effectIterator->StartTime += ( CurrentTimeUsingMach() - PausedTime );
                }
                Paused = false;
                break;

            case FFSFFC_SETACTUATORSON:
                Actuator = true;
                break;

            case FFSFFC_SETACTUATORSOFF:
                Actuator = false;
                break;

            default:
                Result = FFERR_INVALIDPARAM;
                break;
        }
    });
    //return Result;
    return FF_OK;
}

HRESULT Feedback360::InitializeTerminate(NumVersion APIversion, io_object_t hidDevice, boolean_t begin)
{