调整上级观看消息的发送

648540858

2024-05-29 764d04b497356ba6bcbb75fd42b51eca750f7223

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java

@@ -1,14 +1,9 @@
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.*;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
@@ -16,9 +11,7 @@
import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
import com.genersoft.iot.vmp.service.IDeviceChannelService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import gov.nist.javax.sip.message.SIPRequest;
import org.dom4j.DocumentException;
import org.dom4j.Element;
@@ -26,10 +19,7 @@
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;

import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
@@ -37,8 +27,6 @@
import javax.sip.header.FromHeader;
import javax.sip.message.Response;
import java.text.ParseException;
import java.util.List;
import java.util.concurrent.ConcurrentLinkedQueue;

/**
 * SIP命令类型： NOTIFY请求,这是作为上级发送订阅请求后，设备才会响应的
@@ -48,15 +36,6 @@


    private final static Logger logger = LoggerFactory.getLogger(NotifyRequestProcessor.class);

   @Autowired
   private UserSetting userSetting;

   @Autowired
   private IVideoManagerStorage storager;

   @Autowired
   private EventPublisher eventPublisher;

   @Autowired
   private SipConfig sipConfig;
@@ -79,15 +58,7 @@
   private NotifyRequestForCatalogProcessor notifyRequestForCatalogProcessor;

   @Autowired
   private CivilCodeFileConf civilCodeFileConf;

   private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();

   @Qualifier("taskExecutor")
   @Autowired
   private ThreadPoolTaskExecutor taskExecutor;

   private int maxQueueCount = 30000;
   private NotifyRequestForMobilePositionProcessor notifyRequestForMobilePositionProcessor;

   @Override
   public void afterPropertiesSet() throws Exception {
@@ -98,170 +69,33 @@
   @Override
   public void process(RequestEvent evt) {
      try {

         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());
                     continue;
                  }
                  String cmd = XmlUtil.getText(rootElement, "CmdType");

                  if (CmdType.CATALOG.equals(cmd)) {
                     logger.info("接收到Catalog通知");
                     notifyRequestForCatalogProcessor.process(take.getEvt());
                  } else if (CmdType.ALARM.equals(cmd)) {
                     logger.info("接收到Alarm通知");
                     processNotifyAlarm(take.getEvt());
                  } else if (CmdType.MOBILE_POSITION.equals(cmd)) {
                     logger.info("接收到MobilePosition通知");
                     processNotifyMobilePosition(take.getEvt());
                  } else {
                     logger.info("接收到消息：" + cmd);
                  }
               } catch (DocumentException e) {
                  logger.error("处理NOTIFY消息时错误", e);
               }
            }
         });
      }
   }

   /**
    * 处理MobilePosition移动位置Notify
    *
    * @param evt
    */
   private void processNotifyMobilePosition(RequestEvent evt) {
      try {
         FromHeader fromHeader = (FromHeader) evt.getRequest().getHeader(FromHeader.NAME);
         String deviceId = SipUtils.getUserIdFromFromHeader(fromHeader);

         // 回复 200 OK
         responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null);
         Element rootElement = getRootElement(evt);
         if (rootElement == null) {
            logger.error("处理MobilePosition移动位置Notify时未获取到消息体,{}", evt.getRequest());
            logger.error("处理NOTIFY消息时未获取到消息体,{}", evt.getRequest());
            responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null);
            return;
         }
         String cmd = XmlUtil.getText(rootElement, "CmdType");

         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) {
            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) {
            logger.warn("[mobilePosition移动位置Notify] 未找到通道{}所属的设备", channelId);
            return;
         }
         if (!ObjectUtils.isEmpty(device.getName())) {
            mobilePosition.setDeviceName(device.getName());
         }

         mobilePosition.setDeviceId(device.getDeviceId());
         mobilePosition.setChannelId(channelId);
         String time = XmlUtil.getText(rootElement, "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"))) {
            mobilePosition.setSpeed(Double.parseDouble(XmlUtil.getText(rootElement, "Speed")));
         if (CmdType.CATALOG.equals(cmd)) {
            notifyRequestForCatalogProcessor.process(evt);
         } else if (CmdType.ALARM.equals(cmd)) {
            processNotifyAlarm(evt);
         } else if (CmdType.MOBILE_POSITION.equals(cmd)) {
            notifyRequestForMobilePositionProcessor.process(evt);
         } else {
            mobilePosition.setSpeed(0.0);
            logger.info("接收到消息：" + cmd);
         }
         if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Direction"))) {
            mobilePosition.setDirection(Double.parseDouble(XmlUtil.getText(rootElement, "Direction")));
         } else {
            mobilePosition.setDirection(0.0);
         }
         if (NumericUtil.isDouble(XmlUtil.getText(rootElement, "Altitude"))) {
            mobilePosition.setAltitude(Double.parseDouble(XmlUtil.getText(rootElement, "Altitude")));
         } else {
            mobilePosition.setAltitude(0.0);
         }
         logger.info("[收到移动位置订阅通知]：{}/{}->{}.{}", mobilePosition.getDeviceId(), mobilePosition.getChannelId(),
               mobilePosition.getLongitude(), mobilePosition.getLatitude());
         mobilePosition.setReportSource("Mobile Position");

         // 更新device channel 的经纬度
         DeviceChannel deviceChannel = new DeviceChannel();
         deviceChannel.setDeviceId(device.getDeviceId());
         deviceChannel.setChannelId(channelId);
         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());

         if (userSetting.getSavePositionHistory()) {
            storager.insertMobilePosition(mobilePosition);
         }

         storager.updateChannelPosition(deviceChannel);
         // 向关联了该通道并且开启移动位置订阅的上级平台发送移动位置订阅消息


         // 发送redis消息。 通知位置信息的变化
         JSONObject jsonObject = new JSONObject();
         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());
         jsonObject.put("latitude", mobilePosition.getLatitude());
         jsonObject.put("altitude", mobilePosition.getAltitude());
         jsonObject.put("direction", mobilePosition.getDirection());
         jsonObject.put("speed", mobilePosition.getSpeed());
         redisCatchStorage.sendMobilePositionMsg(jsonObject);
      } catch (DocumentException  e) {
      } catch (SipException | InvalidArgumentException | ParseException e) {
         logger.error("未处理的异常 ", e);
      } catch (DocumentException e) {
         throw new RuntimeException(e);
      }
   }

   }
   /***
    * 处理alarm设备报警Notify
    *
    * @param evt
    */
   private void processNotifyAlarm(RequestEvent evt) {
      if (!sipConfig.isAlarm()) {
@@ -340,25 +174,8 @@
            mobilePosition.setLongitudeGcj02(deviceChannel.getLongitudeGcj02());
            mobilePosition.setLatitudeGcj02(deviceChannel.getLatitudeGcj02());

            if (userSetting.getSavePositionHistory()) {
               storager.insertMobilePosition(mobilePosition);
            }

            storager.updateChannelPosition(deviceChannel);
            // 发送redis消息。 通知位置信息的变化
            JSONObject jsonObject = new JSONObject();
            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());
            jsonObject.put("latitude", mobilePosition.getLatitude());
            jsonObject.put("altitude", mobilePosition.getAltitude());
            jsonObject.put("direction", mobilePosition.getDirection());
            jsonObject.put("speed", mobilePosition.getSpeed());
            redisCatchStorage.sendMobilePositionMsg(jsonObject);

            deviceChannelService.updateChannelGPS(device, deviceChannel, mobilePosition);
         }
         // TODO: 需要实现存储报警信息、报警分类

         // 回复200 OK
         if (redisCatchStorage.deviceIsOnline(deviceId)) {
@@ -369,28 +186,5 @@
      }
   }

   public void setCmder(SIPCommander cmder) {
   }

   public void setStorager(IVideoManagerStorage storager) {
      this.storager = storager;
   }

   public void setPublisher(EventPublisher publisher) {
      this.publisher = publisher;
   }

   public void setRedis(RedisUtil redis) {
   }

   public void setDeferredResultHolder(DeferredResultHolder deferredResultHolder) {
   }

   public IRedisCatchStorage getRedisCatchStorage() {
      return redisCatchStorage;
   }

   public void setRedisCatchStorage(IRedisCatchStorage redisCatchStorage) {
      this.redisCatchStorage = redisCatchStorage;
   }
}