class MobilePositionResponseMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {

    private Logger logger = LoggerFactory.getLogger(MobilePositionResponseMessageHandler.class);
    private final String cmdType = "MobilePosition";

    @Autowired
    private ResponseMessageHandler responseMessageHandler;

    @Autowired
    private UserSetting userSetting;

    @Autowired
    private IVideoManagerStorage storager;

    @Autowired
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private IDeviceChannelService deviceChannelService;

    @Autowired
    private DeferredResultHolder resultHolder;

    @Override
    public void afterPropertiesSet() throws Exception {
        responseMessageHandler.addHandler(cmdType, this);
    }

    @Override
    public void handForDevice(RequestEvent evt, Device device, Element rootElement) {<FILL_FUNCTION_BODY>}

    @Override
    public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element element) {

    }
}

        SIPRequest request = (SIPRequest) evt.getRequest();

        try {
            rootElement = getRootElement(evt, device.getCharset());
            if (rootElement == null) {
                logger.warn("[ 移动设备位置数据查询回复 ] content cannot be null, {}", evt.getRequest());
                try {
                    responseAck(request, Response.BAD_REQUEST);
                } catch (SipException | InvalidArgumentException | ParseException e) {
                    logger.error("[命令发送失败] 移动设备位置数据查询 BAD_REQUEST: {}", e.getMessage());
                }
                return;
            }
            MobilePosition mobilePosition = new MobilePosition();
            mobilePosition.setCreateTime(DateUtil.getNow());
            if (!ObjectUtils.isEmpty(device.getName())) {
                mobilePosition.setDeviceName(device.getName());
            }
            mobilePosition.setDeviceId(device.getDeviceId());
            mobilePosition.setChannelId(getText(rootElement, "DeviceID"));
            //兼容ISO 8601格式时间
            String time = getText(rootElement, "Time");
            if (ObjectUtils.isEmpty(time)){
                mobilePosition.setTime(DateUtil.getNow());
            }else {
                mobilePosition.setTime(SipUtils.parseTime(time));
            }
            mobilePosition.setLongitude(Double.parseDouble(getText(rootElement, "Longitude")));
            mobilePosition.setLatitude(Double.parseDouble(getText(rootElement, "Latitude")));
            if (NumericUtil.isDouble(getText(rootElement, "Speed"))) {
                mobilePosition.setSpeed(Double.parseDouble(getText(rootElement, "Speed")));
            } else {
                mobilePosition.setSpeed(0.0);
            }
            if (NumericUtil.isDouble(getText(rootElement, "Direction"))) {
                mobilePosition.setDirection(Double.parseDouble(getText(rootElement, "Direction")));
            } else {
                mobilePosition.setDirection(0.0);
            }
            if (NumericUtil.isDouble(getText(rootElement, "Altitude"))) {
                mobilePosition.setAltitude(Double.parseDouble(getText(rootElement, "Altitude")));
            } else {
                mobilePosition.setAltitude(0.0);
            }
            mobilePosition.setReportSource("Mobile Position");

            // 更新device channel 的经纬度
            DeviceChannel deviceChannel = new DeviceChannel();
            deviceChannel.setDeviceId(device.getDeviceId());
            deviceChannel.setChannelId(mobilePosition.getChannelId());
            deviceChannel.setLongitude(mobilePosition.getLongitude());
            deviceChannel.setLatitude(mobilePosition.getLatitude());
            deviceChannel.setGpsTime(mobilePosition.getTime());

            deviceChannel = deviceChannelService.updateGps(deviceChannel, device);

            mobilePosition.setLongitudeWgs84(deviceChannel.getLongitudeWgs84());
            mobilePosition.setLatitudeWgs84(deviceChannel.getLatitudeWgs84());
            mobilePosition.setLongitudeGcj02(deviceChannel.getLongitudeGcj02());
            mobilePosition.setLatitudeGcj02(deviceChannel.getLatitudeGcj02());

            deviceChannelService.updateChannelGPS(device, deviceChannel, mobilePosition);

            String key = DeferredResultHolder.CALLBACK_CMD_MOBILE_POSITION + device.getDeviceId();
            RequestMessage msg = new RequestMessage();
            msg.setKey(key);
            msg.setData(mobilePosition);
            resultHolder.invokeAllResult(msg);

            //回复 200 OK
            try {
                responseAck(request, Response.OK);
            } catch (SipException | InvalidArgumentException | ParseException e) {
                logger.error("[命令发送失败] 移动设备位置数据查询 200: {}", e.getMessage());
            }

        } catch (DocumentException e) {
            logger.error("未处理的异常 ", e);
        }
    
<methods>public non-sealed void <init>() ,public HeaderFactory getHeaderFactory() ,public MessageFactory getMessageFactory() ,public Element getRootElement(RequestEvent) throws DocumentException,public Element getRootElement(RequestEvent, java.lang.String) throws DocumentException,public SIPResponse responseAck(SIPRequest, int) throws SipException, InvalidArgumentException, java.text.ParseException,public SIPResponse responseAck(SIPRequest, int, java.lang.String) throws SipException, InvalidArgumentException, java.text.ParseException,public SIPResponse responseAck(SIPRequest, int, java.lang.String, com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent.ResponseAckExtraParam) throws SipException, InvalidArgumentException, java.text.ParseException,public SIPResponse responseSdpAck(SIPRequest, java.lang.String, com.genersoft.iot.vmp.gb28181.bean.ParentPlatform) throws SipException, InvalidArgumentException, java.text.ParseException,public SIPResponse responseXmlAck(SIPRequest, java.lang.String, com.genersoft.iot.vmp.gb28181.bean.ParentPlatform, java.lang.Integer) throws SipException, InvalidArgumentException, java.text.ParseException<variables>private static final Logger logger,private com.genersoft.iot.vmp.gb28181.transmit.SIPSender sipSender