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 |  |  | 
 |  |  | package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl; | 
 |  |  |  | 
 |  |  | import com.alibaba.fastjson2.JSONObject; | 
 |  |  | import com.genersoft.iot.vmp.conf.CivilCodeFileConf; | 
 |  |  | import com.genersoft.iot.vmp.conf.SipConfig; | 
 |  |  | import com.genersoft.iot.vmp.conf.UserSetting; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.*; | 
 |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private IDeviceChannelService deviceChannelService; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private NotifyRequestForCatalogProcessor notifyRequestForCatalogProcessor; | 
 |  |  |  | 
 |  |  |    @Autowired | 
 |  |  |    private CivilCodeFileConf civilCodeFileConf; | 
 |  |  |  | 
 |  |  |    private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>(); | 
 |  |  |  | 
 |  |  |    @Qualifier("taskExecutor") | 
 |  |  |    @Autowired | 
 |  |  |    private ThreadPoolTaskExecutor taskExecutor; | 
 |  |  |  | 
 |  |  |    private int maxQueueCount = 30000; | 
 |  |  |  | 
 |  |  |    @Override | 
 |  |  |    public void afterPropertiesSet() throws Exception { | 
 |  |  | 
 |  |  |    @Override | 
 |  |  |    public void process(RequestEvent evt) { | 
 |  |  |       try { | 
 |  |  |          responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null); | 
 |  |  |  | 
 |  |  |          if (taskQueue.size() >= userSetting.getMaxNotifyCountQueue()) { | 
 |  |  |             responseAck((SIPRequest) evt.getRequest(), Response.BUSY_HERE, null, null); | 
 |  |  |             logger.error("[notify] 待处理消息队列已满 {},返回486 BUSY_HERE,消息不做处理", userSetting.getMaxNotifyCountQueue()); | 
 |  |  |             return; | 
 |  |  |          }else { | 
 |  |  |             responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null); | 
 |  |  |          } | 
 |  |  |  | 
 |  |  |       }catch (SipException | InvalidArgumentException | ParseException e) { | 
 |  |  |          logger.error("未处理的异常 ", e); | 
 |  |  |       } | 
 |  |  |       boolean runed = !taskQueue.isEmpty(); | 
 |  |  |       logger.info("[notify] 待处理消息数量: {}", taskQueue.size()); | 
 |  |  |       taskQueue.offer(new HandlerCatchData(evt, null, null)); | 
 |  |  |       if (!runed) { | 
 |  |  |          taskExecutor.execute(()-> { | 
 |  |  |             while (!taskQueue.isEmpty()) { | 
 |  |  |                try { | 
 |  |  |                   HandlerCatchData take = taskQueue.poll(); | 
 |  |  |                   if (take == null) { | 
 |  |  |                      continue; | 
 |  |  |                   } | 
 |  |  |                   Element rootElement = getRootElement(take.getEvt()); | 
 |  |  |                   if (rootElement == null) { | 
 |  |  |                      logger.error("处理NOTIFY消息时未获取到消息体,{}", take.getEvt().getRequest()); | 
 |  |  | 
 |  |  |                   if (CmdType.CATALOG.equals(cmd)) { | 
 |  |  |                      logger.info("接收到Catalog通知"); | 
 |  |  |                      processNotifyCatalogList(take.getEvt()); | 
 |  |  |                      notifyRequestForCatalogProcessor.process(take.getEvt()); | 
 |  |  |                   } else if (CmdType.ALARM.equals(cmd)) { | 
 |  |  |                      logger.info("接收到Alarm通知"); | 
 |  |  |                      processNotifyAlarm(take.getEvt()); | 
 |  |  | 
 |  |  |  | 
 |  |  |    /** | 
 |  |  |     * 处理MobilePosition移动位置Notify | 
 |  |  |     *  | 
 |  |  |     * | 
 |  |  |     * @param evt | 
 |  |  |     */ | 
 |  |  |    private void processNotifyMobilePosition(RequestEvent evt) { | 
 |  |  | 
 |  |  |  | 
 |  |  |          MobilePosition mobilePosition = new MobilePosition(); | 
 |  |  |          mobilePosition.setCreateTime(DateUtil.getNow()); | 
 |  |  |  | 
 |  |  |          Element deviceIdElement = rootElement.element("DeviceID"); | 
 |  |  |          String channelId = deviceIdElement.getTextTrim().toString(); | 
 |  |  |          Device device = redisCatchStorage.getDevice(deviceId); | 
 |  |  |  | 
 |  |  |          if (device == null) { | 
 |  |  |             // 根据通道id查询设备Id | 
 |  |  |             List<Device> deviceList = deviceChannelService.getDeviceByChannelId(channelId); | 
 |  |  |             if (deviceList.size() > 0) { | 
 |  |  |                device = deviceList.get(0); | 
 |  |  |             }else { | 
 |  |  |                logger.warn("[mobilePosition移动位置Notify] 未找到通道{}所属的设备", channelId); | 
 |  |  |                return; | 
 |  |  |             device = redisCatchStorage.getDevice(channelId); | 
 |  |  |             if (device == null) { | 
 |  |  |                // 根据通道id查询设备Id | 
 |  |  |                List<Device> deviceList = deviceChannelService.getDeviceByChannelId(channelId); | 
 |  |  |                if (deviceList.size() > 0) { | 
 |  |  |                   device = deviceList.get(0); | 
 |  |  |                } | 
 |  |  |             } | 
 |  |  |          } | 
 |  |  |          if (device != null) { | 
 |  |  |             if (!ObjectUtils.isEmpty(device.getName())) { | 
 |  |  |                mobilePosition.setDeviceName(device.getName()); | 
 |  |  |             } | 
 |  |  |          if (device == null) { | 
 |  |  |             logger.warn("[mobilePosition移动位置Notify] 未找到通道{}所属的设备", channelId); | 
 |  |  |             return; | 
 |  |  |          } | 
 |  |  |          mobilePosition.setDeviceId(XmlUtil.getText(rootElement, "DeviceID")); | 
 |  |  |          if (!ObjectUtils.isEmpty(device.getName())) { | 
 |  |  |             mobilePosition.setDeviceName(device.getName()); | 
 |  |  |          } | 
 |  |  |  | 
 |  |  |          mobilePosition.setDeviceId(device.getDeviceId()); | 
 |  |  |          mobilePosition.setChannelId(channelId); | 
 |  |  |          String time = XmlUtil.getText(rootElement, "Time"); | 
 |  |  |          mobilePosition.setTime(time); | 
 |  |  |          if (ObjectUtils.isEmpty(time)){ | 
 |  |  |             mobilePosition.setTime(DateUtil.getNow()); | 
 |  |  |          }else { | 
 |  |  |             mobilePosition.setTime(SipUtils.parseTime(time)); | 
 |  |  |          } | 
 |  |  |  | 
 |  |  |          mobilePosition.setLongitude(Double.parseDouble(XmlUtil.getText(rootElement, "Longitude"))); | 
 |  |  |          mobilePosition.setLatitude(Double.parseDouble(XmlUtil.getText(rootElement, "Latitude"))); | 
 |  |  |          if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Speed"))) { | 
 |  |  | 
 |  |  |  | 
 |  |  |          // 发送redis消息。 通知位置信息的变化 | 
 |  |  |          JSONObject jsonObject = new JSONObject(); | 
 |  |  |          jsonObject.put("time", time); | 
 |  |  |          jsonObject.put("time", DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(mobilePosition.getTime())); | 
 |  |  |          jsonObject.put("serial", deviceId); | 
 |  |  |          jsonObject.put("code", channelId); | 
 |  |  |          jsonObject.put("longitude", mobilePosition.getLongitude()); | 
 |  |  | 
 |  |  |  | 
 |  |  |    /*** | 
 |  |  |     * 处理alarm设备报警Notify | 
 |  |  |     *  | 
 |  |  |     * | 
 |  |  |     * @param evt | 
 |  |  |     */ | 
 |  |  |    private void processNotifyAlarm(RequestEvent evt) { | 
 |  |  | 
 |  |  |             storager.updateChannelPosition(deviceChannel); | 
 |  |  |             // 发送redis消息。 通知位置信息的变化 | 
 |  |  |             JSONObject jsonObject = new JSONObject(); | 
 |  |  |             jsonObject.put("time", mobilePosition.getTime()); | 
 |  |  |             jsonObject.put("time", DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(mobilePosition.getTime())); | 
 |  |  |             jsonObject.put("serial", deviceChannel.getDeviceId()); | 
 |  |  |             jsonObject.put("code", deviceChannel.getChannelId()); | 
 |  |  |             jsonObject.put("longitude", mobilePosition.getLongitude()); | 
 |  |  | 
 |  |  |  | 
 |  |  |    /*** | 
 |  |  |     * 处理catalog设备目录列表Notify | 
 |  |  |     *  | 
 |  |  |     * | 
 |  |  |     * @param evt | 
 |  |  |     */ | 
 |  |  |    private void processNotifyCatalogList(RequestEvent evt) { | 
 |  |  | 
 |  |  |          String deviceId = SipUtils.getUserIdFromFromHeader(fromHeader); | 
 |  |  |  | 
 |  |  |          Device device = redisCatchStorage.getDevice(deviceId); | 
 |  |  |          if (device == null || device.getOnline() == 0) { | 
 |  |  |          if (device == null || !device.isOnLine()) { | 
 |  |  |             logger.warn("[收到目录订阅]:{}, 但是设备已经离线", (device != null ? device.getDeviceId():"" )); | 
 |  |  |             return; | 
 |  |  |          } | 
 |  |  | 
 |  |  |                }else { | 
 |  |  |                   event = eventElement.getText().toUpperCase(); | 
 |  |  |                } | 
 |  |  |                DeviceChannel channel = XmlUtil.channelContentHander(itemDevice, device, event); | 
 |  |  |                DeviceChannel channel = XmlUtil.channelContentHandler(itemDevice, device, event, civilCodeFileConf); | 
 |  |  |                if (channel == null) { | 
 |  |  |                   logger.info("[收到目录订阅]:但是解析失败 {}", new String(evt.getRequest().getRawContent())); | 
 |  |  |                   continue; | 
 |  |  |                } | 
 |  |  |                if (channel.getParentId() != null && channel.getParentId().equals(sipConfig.getId())) { | 
 |  |  |                   channel.setParentId(null); | 
 |  |  |                } | 
 |  |  |                channel.setDeviceId(device.getDeviceId()); | 
 |  |  |                logger.info("[收到目录订阅]:{}/{}", device.getDeviceId(), channel.getChannelId()); | 
 |  |  |                switch (event) { |