Merge remote-tracking branch 'origin/rtc' into commercial

648540858

2022-06-27 038d360dd4f2dd3c06f5d97dc66ed13fd78de212

 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java

@@ -1,20 +1,28 @@
package com.genersoft.iot.vmp.media.zlm;

import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.GbStream;
import com.genersoft.iot.vmp.media.zlm.dto.*;
import com.genersoft.iot.vmp.service.IStreamProxyService;
import com.genersoft.iot.vmp.service.IStreamPushService;
import com.genersoft.iot.vmp.service.bean.ThirdPartyGB;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.storager.dao.GbStreamMapper;
import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
import com.genersoft.iot.vmp.storager.dao.StreamPushMapper;
import org.checkerframework.checker.units.qual.C;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

@Component
public class ZLMMediaListManager {
@@ -28,7 +36,7 @@
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private IVideoManagerStorager storager;
    private IVideoManagerStorage storager;

    @Autowired
    private GbStreamMapper gbStreamMapper;
@@ -40,7 +48,18 @@
    private IStreamPushService streamPushService;

    @Autowired
    private IStreamProxyService streamProxyService;

    @Autowired
    private StreamPushMapper streamPushMapper;

    @Autowired
    private ZLMHttpHookSubscribe subscribe;

    @Autowired
    private UserSetting userSetting;

    private Map<String, ChannelOnlineEvent> channelOnlineEvents = new ConcurrentHashMap<>();


    public void updateMediaList(MediaServerItem mediaServerItem) {
@@ -48,7 +67,9 @@

        // 使用异步的当时更新媒体流列表
        zlmresTfulUtils.getMediaList(mediaServerItem, (mediaList ->{
            if (mediaList == null) return;
            if (mediaList == null) {
                return;
            }
            String dataStr = mediaList.getString("data");

            Integer code = mediaList.getInteger("code");
@@ -87,12 +108,79 @@
        updateMedia(mediaServerItem, app, streamId);
    }

    public StreamPushItem addPush(MediaItem mediaItem) {
        // 查找此直播流是否存在redis预设gbId
        StreamPushItem transform = streamPushService.transform(mediaItem);
        // 从streamId取出查询关键值
        Pattern pattern = Pattern.compile(userSetting.getThirdPartyGBIdReg());
        Matcher matcher = pattern.matcher(mediaItem.getStream());// 指定要匹配的字符串
        String queryKey = null;
        if (matcher.find()) { //此处find（）每次被调用后，会偏移到下一个匹配
            queryKey = matcher.group();
        }
        if (queryKey != null) {
            ThirdPartyGB thirdPartyGB = redisCatchStorage.queryMemberNoGBId(queryKey);
            if (thirdPartyGB != null && !StringUtils.isEmpty(thirdPartyGB.getNationalStandardNo())) {
                transform.setGbId(thirdPartyGB.getNationalStandardNo());
                transform.setName(thirdPartyGB.getName());
            }
        }
        if (!StringUtils.isEmpty(transform.getGbId())) {
            // 如果这个国标ID已经给了其他推流且流已离线，则移除其他推流
            List<GbStream> gbStreams = gbStreamMapper.selectByGBId(transform.getGbId());
            if (gbStreams.size() > 0) {
                for (GbStream gbStream : gbStreams) {
                    // 出现使用相同国标Id的视频流时，使用新流替换旧流，
                    if (queryKey != null && gbStream.getApp().equals(mediaItem.getApp())) {
                        Matcher matcherForStream = pattern.matcher(gbStream.getStream());
                        String queryKeyForStream = null;
                        if (matcherForStream.find()) { //此处find（）每次被调用后，会偏移到下一个匹配
                            queryKeyForStream = matcherForStream.group();
                        }
                        if (queryKeyForStream == null || !queryKeyForStream.equals(queryKey)) {
                            // 此时不是同一个流
                            gbStreamMapper.del(gbStream.getApp(), gbStream.getStream());
                            if (!gbStream.isStatus()) {
                                streamPushMapper.del(gbStream.getApp(), gbStream.getStream());
                            }
                        }
                    }
                }
            }
            //            StreamProxyItem streamProxyItem = gbStreamMapper.selectOne(transform.getApp(), transform.getStream());
            List<GbStream> gbStreamList = gbStreamMapper.selectByGBId(transform.getGbId());
            if (gbStreamList != null && gbStreamList.size() == 1) {
                transform.setGbStreamId(gbStreamList.get(0).getGbStreamId());
                transform.setPlatformId(gbStreamList.get(0).getPlatformId());
                transform.setCatalogId(gbStreamList.get(0).getCatalogId());
                transform.setGbId(gbStreamList.get(0).getGbId());
                gbStreamMapper.update(transform);
                streamPushMapper.del(gbStreamList.get(0).getApp(), gbStreamList.get(0).getStream());
            }else {
                transform.setCreateStamp(System.currentTimeMillis());
                gbStreamMapper.add(transform);
            }
            if (transform != null) {
                if (channelOnlineEvents.get(transform.getGbId()) != null)  {
                    channelOnlineEvents.get(transform.getGbId()).run(transform.getApp(), transform.getStream());
                    channelOnlineEvents.remove(transform.getGbId());
                }
            }
        }


        storager.updateMedia(transform);
        return transform;
    }


    public void updateMedia(MediaServerItem mediaServerItem, String app, String streamId) {
        //使用异步更新推流
        zlmresTfulUtils.getMediaList(mediaServerItem, app, streamId, "rtmp", json->{

            if (json == null) return;
            if (json == null) {
                return;
            }
            String dataStr = json.getString("data");

            Integer code = json.getInteger("code");
@@ -113,16 +201,29 @@
    }


    public void removeMedia(String app, String streamId) {
    public int removeMedia(String app, String streamId) {
        // 查找是否关联了国标， 关联了不删除， 置为离线
        StreamProxyItem streamProxyItem = gbStreamMapper.selectOne(app, streamId);
        int result = 0;
        if (streamProxyItem == null) {
            storager.removeMedia(app, streamId);
            result = storager.removeMedia(app, streamId);
        }else {
            storager.mediaOutline(app, streamId);
            // TODO 暂不设置为离线
            result =storager.mediaOutline(app, streamId);
        }
        return result;
    }

    public void addChannelOnlineEventLister(String key, ChannelOnlineEvent callback) {
        this.channelOnlineEvents.put(key,callback);
    }

    public void removedChannelOnlineEventLister(String key) {
        this.channelOnlineEvents.remove(key);
    }



//    public void clearAllSessions() {
//        logger.info("清空所有国标相关的session");
//        JSONObject allSessionJSON = zlmresTfulUtils.getAllSession();