예제 #1
0
XnStatus XnDeviceFile::Init(const XnDeviceConfig* pDeviceConfig)
{
    XnStatus nRetVal = XN_STATUS_OK;

    XN_VALIDATE_INPUT_PTR(pDeviceConfig);

    XnDeviceBase* pActualDeviceFile = NULL;

    switch (pDeviceConfig->DeviceMode)
    {
    case XN_DEVICE_MODE_READ:
        XN_VALIDATE_NEW(pActualDeviceFile, XnDeviceFileReader);
        break;
    case XN_DEVICE_MODE_WRITE:
        XN_VALIDATE_NEW(pActualDeviceFile, XnDeviceFileWriter);
        break;
    default:
        return XN_STATUS_IO_DEVICE_INVALID_MODE;
    }

    // init actual device
    nRetVal = pActualDeviceFile->Init(pDeviceConfig);
    XN_IS_STATUS_OK(nRetVal);

    ReplaceActualDevice(pActualDeviceFile);

    return (XN_STATUS_OK);
}
예제 #2
0
XnStatus XnDeviceSensor::Init(const XnDeviceConfig* pDeviceConfig)
{
	XnStatus nRetVal = XN_STATUS_OK;
	
	XN_VALIDATE_INPUT_PTR(pDeviceConfig);

	XnDeviceBase* pActualDevice = NULL;

	switch (pDeviceConfig->SharingMode)
	{
	case XN_DEVICE_EXCLUSIVE:
		XN_VALIDATE_NEW(pActualDevice, XnSensor);
		break;
	case XN_DEVICE_SHARED:
#if (XN_PLATFORM != XN_PLATFORM_WIN32)
		XN_LOG_WARNING_RETURN(XN_STATUS_IO_DEVICE_INVALID_SHARING, XN_MASK_DEVICE_SENSOR, "Sensor sharing is only supported under win32!");
#endif
		XN_VALIDATE_NEW(pActualDevice, XnSensorClient);
		break;
	default:
		return XN_STATUS_IO_DEVICE_INVALID_SHARING;
	}

	// init actual device
	nRetVal = pActualDevice->Init(pDeviceConfig);
	XN_IS_STATUS_OK(nRetVal);

	ReplaceActualDevice(pActualDevice);

	return (XN_STATUS_OK);
}
예제 #3
0
XnStatus XnDeviceFile::Destroy()
{
    XnStatus nRetVal = XN_STATUS_OK;

    // destroy actual
    nRetVal = XnDeviceBaseProxy::Destroy();
    XN_IS_STATUS_OK(nRetVal);

    ReplaceActualDevice(NULL);

    return (XN_STATUS_OK);
}
예제 #4
0
XnStatus XnDeviceSensor::Destroy()
{
	XnStatus nRetVal = XN_STATUS_OK;

	// destroy actual
	nRetVal = XnDeviceBaseProxy::Destroy();
	XN_IS_STATUS_OK(nRetVal);

	IXnDevice* pActual = GetActual();

	ReplaceActualDevice(NULL);

	XN_DELETE(pActual);

	return (XN_STATUS_OK);
}