支持国标级联的目录订阅功能

648540858

2022-01-14 ac1a4a027a7bd88efb32e9da666bdba4b5fa166f

 src/main/java/com/genersoft/iot/vmp/gb28181/event/EventPublisher.java

@@ -1,18 +1,27 @@
package com.genersoft.iot.vmp.gb28181.event;



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

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

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

import com.genersoft.iot.vmp.gb28181.event.offline.OfflineEvent;

import com.genersoft.iot.vmp.gb28181.event.platformKeepaliveExpire.PlatformKeepaliveExpireEvent;

import com.genersoft.iot.vmp.gb28181.event.platformNotRegister.PlatformNotRegisterEvent;

import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;

import com.genersoft.iot.vmp.media.zlm.event.ZLMOfflineEvent;

import com.genersoft.iot.vmp.media.zlm.event.ZLMOnlineEvent;

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

import org.springframework.context.ApplicationEventPublisher;

import org.springframework.scheduling.annotation.Async;

import org.springframework.stereotype.Component;



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

import com.genersoft.iot.vmp.gb28181.event.alarm.AlarmEvent;

import com.genersoft.iot.vmp.gb28181.event.online.OnlineEvent;



import java.util.ArrayList;

import java.util.HashSet;

import java.util.List;

import java.util.Set;



/**    

 * @description:Event事件通知推送器，支持推送在线事件、离线事件

@@ -80,4 +89,49 @@
      outEvent.setMediaServerId(mediaServerId);

      applicationEventPublisher.publishEvent(outEvent);

   }



   @Async

   public void catalogEventPublish(String platformId, DeviceChannel deviceChannel, String type) {

      List<DeviceChannel> deviceChannelList = new ArrayList<>();

      deviceChannelList.add(deviceChannel);

      catalogEventPublish(platformId, deviceChannelList, type);

   }



   @Async

   public void catalogEventPublish(String platformId, List<DeviceChannel> deviceChannels, String type) {

      CatalogEvent outEvent = new CatalogEvent(this);

      List<DeviceChannel> channels = new ArrayList<>();

      if (deviceChannels.size() > 1) {

         // 数据去重

         Set<String> gbIdSet = new HashSet<>();

         for (DeviceChannel deviceChannel : deviceChannels) {

            if (!gbIdSet.contains(deviceChannel.getChannelId())) {

               gbIdSet.add(deviceChannel.getChannelId());

               channels.add(deviceChannel);

            }

         }

      }else {

         channels = deviceChannels;

      }

      outEvent.setDeviceChannels(channels);

      outEvent.setType(type);

      outEvent.setPlatformId(platformId);

      applicationEventPublisher.publishEvent(outEvent);

   }



   @Async

   public void catalogEventPublishForStream(String platformId, List<GbStream> gbStreams, String type) {

      CatalogEvent outEvent = new CatalogEvent(this);

      outEvent.setGbStreams(gbStreams);

      outEvent.setType(type);

      outEvent.setPlatformId(platformId);

      applicationEventPublisher.publishEvent(outEvent);

   }



   @Async

   public void catalogEventPublishForStream(String platformId, GbStream gbStream, String type) {

      List<GbStream> gbStreamList = new ArrayList<>();

      gbStreamList.add(gbStream);

      catalogEventPublishForStream(platformId, gbStreamList, type);

   }

}