补充sql默认用户

64850858

2021-07-26 c3ee8ec4b289fc945e7d65b1a373e0a19760aa2a

 src/main/java/com/genersoft/iot/vmp/gb28181/event/online/OnlineEventListener.java

@@ -1,5 +1,7 @@
package com.genersoft.iot.vmp.gb28181.event.online;



import com.genersoft.iot.vmp.conf.SipConfig;

import com.genersoft.iot.vmp.gb28181.bean.Device;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.beans.factory.annotation.Autowired;

@@ -9,6 +11,9 @@
import com.genersoft.iot.vmp.common.VideoManagerConstants;

import com.genersoft.iot.vmp.storager.IVideoManagerStorager;

import com.genersoft.iot.vmp.utils.redis.RedisUtil;



import java.text.SimpleDateFormat;

import java.util.Date;



/**

 * @Description: 在线事件监听器，监听到离线后，修改设备离在线状态。 设备在线有两个来源：

@@ -28,39 +33,46 @@
   @Autowired

    private RedisUtil redis;



   @Autowired

    private SipConfig sipConfig;



   private SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");



   @Override

   public void onApplicationEvent(OnlineEvent event) {

      

      if (logger.isDebugEnabled()) {

         logger.debug("设备离线事件触发，deviceId：" + event.getDeviceId() + ",from:" + event.getFrom());

         logger.debug("设备上线事件触发，deviceId：" + event.getDevice().getDeviceId() + ",from:" + event.getFrom());

      }

		
      String key = VideoManagerConstants.KEEPLIVEKEY_PREFIX + event.getDeviceId();

      boolean needUpdateStorager = false;

      Device device = event.getDevice();

      String key = VideoManagerConstants.KEEPLIVEKEY_PREFIX + event.getDevice().getDeviceId();



      switch (event.getFrom()) {

      // 注册时触发的在线事件，先在redis中增加超时超时监听

      case VideoManagerConstants.EVENT_ONLINE_REGISTER:

         // TODO 超时时间暂时写死为180秒

         redis.set(key, event.getDeviceId(), 180);

         needUpdateStorager = true;

         // 超时时间

         redis.set(key, event.getDevice().getDeviceId(), sipConfig.getKeepaliveTimeOut());

         device.setRegisterTime(format.format(new Date(System.currentTimeMillis())));

         break;

      // 设备主动发送心跳触发的离线事件

      // 设备主动发送心跳触发的在线事件

      case VideoManagerConstants.EVENT_ONLINE_KEEPLIVE:

         boolean exist = redis.hasKey(key);

         // 先判断是否还存在，当设备先心跳超时后又发送心跳时，redis没有监听，需要增加

         if (!exist) {

            needUpdateStorager = true;

            redis.set(key, event.getDeviceId(), 180);

            redis.set(key, event.getDevice().getDeviceId(), sipConfig.getKeepaliveTimeOut());

         } else {

            redis.expire(key, 180);

            redis.expire(key, sipConfig.getKeepaliveTimeOut());

         }

         device.setKeepaliveTime(format.format(new Date(System.currentTimeMillis())));

         break;

      // 设备主动发送消息触发的在线事件

      case VideoManagerConstants.EVENT_ONLINE_MESSAGE:



         break;

      }

		
      if (needUpdateStorager) {

         // 处理离线监听

         storager.online(event.getDeviceId());

      }



      device.setOnline(1);

      // 处理上线监听

      storager.updateDevice(device);

   }

}