package com.genersoft.iot.vmp.gb28181.event.platformNotRegister;
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import com.genersoft.iot.vmp.conf.DynamicTask;
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import com.genersoft.iot.vmp.conf.SipConfig;
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import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
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import com.genersoft.iot.vmp.gb28181.bean.SendRtpItem;
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import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
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import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
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import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
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import com.genersoft.iot.vmp.service.IMediaServerService;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationListener;
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import org.springframework.stereotype.Component;
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import java.util.*;
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/**
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* @description: 平台未注册事件,来源有二:
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* 1、平台新添加
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* 2、平台心跳超时
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* @author: panll
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* @date: 2020年11月24日 10:00
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*/
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@Component
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public class PlatformNotRegisterEventLister implements ApplicationListener<PlatformNotRegisterEvent> {
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private final static Logger logger = LoggerFactory.getLogger(PlatformNotRegisterEventLister.class);
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@Autowired
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private IVideoManagerStorage storager;
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@Autowired
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private IRedisCatchStorage redisCatchStorage;
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@Autowired
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private IMediaServerService mediaServerService;
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@Autowired
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private SIPCommanderFroPlatform sipCommanderFroPlatform;
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@Autowired
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private ZLMRTPServerFactory zlmrtpServerFactory;
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@Autowired
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private SipConfig config;
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@Autowired
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private DynamicTask dynamicTask;
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// @Autowired
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// private RedisUtil redis;
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@Override
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public void onApplicationEvent(PlatformNotRegisterEvent event) {
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logger.info("[ 平台未注册事件 ]平台国标ID：" + event.getPlatformGbID());
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ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(event.getPlatformGbID());
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if (parentPlatform == null) {
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logger.info("[ 平台未注册事件 ] 平台已经删除!!! 平台国标ID：" + event.getPlatformGbID());
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return;
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}
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// 查询是否有推流， 如果有则都停止
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List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServer(event.getPlatformGbID());
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if (sendRtpItems != null && sendRtpItems.size() > 0) {
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logger.info("[ 平台未注册事件 ] 停止[ {} ]的所有推流", event.getPlatformGbID());
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for (SendRtpItem sendRtpItem : sendRtpItems) {
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redisCatchStorage.deleteSendRTPServer(event.getPlatformGbID(), sendRtpItem.getChannelId(), null, null);
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MediaServerItem mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId());
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Map<String, Object> param = new HashMap<>();
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param.put("vhost", "__defaultVhost__");
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param.put("app", sendRtpItem.getApp());
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param.put("stream", sendRtpItem.getStreamId());
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zlmrtpServerFactory.stopSendRtpStream(mediaInfo, param);
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}
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}
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String taskKey = "platform-not-register-" + parentPlatform.getServerGBId();
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SipSubscribe.Event okEvent = (responseEvent)->{
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dynamicTask.stop(taskKey);
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};
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dynamicTask.startCron(taskKey, ()->{
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logger.info("[平台注册]再次向平台注册，平台国标ID：" + event.getPlatformGbID());
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sipCommanderFroPlatform.register(parentPlatform, null, okEvent);
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}, config.getRegisterTimeInterval()* 1000);
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}
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}
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