package com.whyc.schedule;
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import com.whyc.constant.YamlProperties;
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import com.whyc.dto.Response;
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import com.whyc.dto.Response4Http;
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import com.whyc.factory.ThreadPoolExecutorFactory;
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import com.whyc.service.VideoService;
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import com.whyc.util.DateUtil;
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import com.whyc.util.FileUtil;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.scheduling.annotation.EnableScheduling;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import org.springframework.stereotype.Service;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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@EnableScheduling
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@Component
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@Slf4j
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public class VideoScheduleService {
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@Autowired
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private VideoService service;
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/**
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* 1.监控录制,频次为2s.
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* 2.视频录制的判断逻辑是:
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* 是否存在流
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* 是否在录制
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* 3.考虑意外情况:突然程序死机或者电脑断电重启,需要延时启动录像,因为视频推流服务还未完成,延时20s开始检测
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*
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* */
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@Scheduled(fixedRate = 2000,initialDelay = 20000)
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public void startRecordAndCheck(){
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ThreadPoolExecutorFactory.getPoolExecutor().execute(()->{
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List<String> videoStreamIds = YamlProperties.videoStreamIds;
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Response4Http streamIdsOnlineRes = service.getVideoStreamIds();
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List<String> streamIdsOnline = (List<String>) streamIdsOnlineRes.getData2()==null?new ArrayList<>():(List<String>) streamIdsOnlineRes.getData2();
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if(streamIdsOnlineRes.getCode() == 1 && ((boolean) streamIdsOnlineRes.getData())){
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videoStreamIds.forEach(streamId->{
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if(!streamIdsOnline.contains(streamId)){ //流不存在
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//添加流
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Response4Http<String> response = service.addStreamProxy(streamId);
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Response4Http response2 = service.startRecord(streamId);
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if(!(response2.getCode() ==1 && ((boolean) response2.getData()))){
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log.info("流id为:"+streamId+"的信息:"+response2.getMsg());
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}else{
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log.error("流id为:"+streamId+"的信息:"+response2.getData());
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}
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}else{ //流存在
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//检查是否在录制状态
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Response4Http recordingRes = service.isRecording(streamId);
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if(!(boolean)recordingRes.getData()){ //不在录制,则进行录制
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Response4Http response2 = service.startRecord(streamId);
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if(!(response2.getCode() ==1 && ((boolean) response2.getData()))){
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log.error("流id为:"+streamId+"的信息:"+response2.getMsg());
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}else{
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log.info("流id为:"+streamId+"的信息:"+response2.getData());
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}
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}
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}
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});
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}
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});
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}
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/**
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* 录像保持2天
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*/
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@Scheduled(cron= "0 0 2 * * ?")
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public void recordRecycle(){
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log.info("-----------执行录像循环----------:"+ DateUtil.YYYY_MM_DD_HH_MM_SS.format(new Date()));
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//文件夹路径 /battery_system/video_system/Debug/www/record/rtp/{streamId}/{day}}
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List<String> videoStreamIds = YamlProperties.videoStreamIds;
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videoStreamIds.forEach(streamId ->{
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String dirPath = "/battery_system/video_system/ZLMediaKit/www/record/rtp/"+streamId;
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//String dirPath = "/batterySystem/videoSystem/ZLMediaKit/www/record/rtp/"+streamId;
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File dirFile = new File(dirPath);
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String[] dirList = dirFile.list();
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List<String> dirList2 = Arrays.asList(dirList);
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for (int i = 0; i < dirList2.size()-3; i++) {
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//按顺序删除,保留最后3个day的视频录像文件夹
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String dirPath2Remove = dirPath + File.separator + dirList2.get(i);
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File dir2Remove = new File(dirPath2Remove);
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FileUtil.deleteFile(dir2Remove);
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log.info("删除录像文件夹:"+dirPath2Remove);
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}
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});
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}
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}
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