优化拉流代理中关于ffmpeg.cmd的判断

648540858

2023-11-21 29ef68038de85180110eecc337b41b26ad5ae7d4

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

old mode 100644
new mode 100755
@@ -1,22 +1,30 @@
package com.genersoft.iot.vmp.media.zlm;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
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.media.zlm.dto.hook.OnStreamChangedHookParam;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IStreamProxyService;
import com.genersoft.iot.vmp.service.IStreamPushService;
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 com.genersoft.iot.vmp.utils.DateUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.text.ParseException;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @author lin
 */
@Component
public class ZLMMediaListManager {

@@ -29,7 +37,7 @@
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private IVideoManagerStorager storager;
    private IVideoManagerStorage storager;

    @Autowired
    private GbStreamMapper gbStreamMapper;
@@ -41,112 +49,90 @@
    private IStreamPushService streamPushService;

    @Autowired
    private ZLMHttpHookSubscribe subscribe;
    private IStreamProxyService streamProxyService;

    @Autowired
    private StreamPushMapper streamPushMapper;

    public void updateMediaList() {
        storager.clearMediaList();
    @Autowired
    private ZlmHttpHookSubscribe subscribe;

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

            Integer code = mediaList.getInteger("code");
            Map<String, StreamPushItem> result = new HashMap<>();
            List<StreamPushItem> streamPushItems = null;
            // 获取所有的国标关联
            List<GbStream> gbStreams = gbStreamMapper.selectAll();
            if (code == 0 ) {
                if (dataStr != null) {
                    streamPushItems = streamPushService.handleJSON(dataStr);
                }
            }else {
                logger.warn("更新视频流失败，错误code： " + code);
            }
    @Autowired
    private ZLMServerFactory zlmServerFactory;

            if (streamPushItems != null) {
                storager.updateMediaList(streamPushItems);
                for (StreamPushItem streamPushItem : streamPushItems) {
                    JSONObject jsonObject = new JSONObject();
                    jsonObject.put("app", streamPushItem.getApp());
                    jsonObject.put("stream", streamPushItem.getStream());
                    subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_play,jsonObject,(response)->{
                        updateMedia(response.getString("app"), response.getString("stream"));
                    });
                }
            }
        }));
    @Autowired
    private IMediaServerService mediaServerService;

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

    public void addMedia(String app, String streamId) {
        //使用异步更新推流
        updateMedia(app, streamId);
    }


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

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

            Integer code = json.getInteger("code");
            Map<String, StreamPushItem> result = new HashMap<>();
            List<StreamPushItem> streamPushItems = null;
            if (code == 0 ) {
                if (dataStr != null) {
                    streamPushItems = streamPushService.handleJSON(dataStr);
                }
            }else {
                logger.warn("更新视频流失败，错误code： " + code);
            }

            if (streamPushItems != null && streamPushItems.size() == 1) {
                storager.updateMedia(streamPushItems.get(0));
            }
        });
    }


    public void 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);
        if (streamProxyItem == null) {
            storager.removeMedia(app, streamId);
    public StreamPushItem addPush(OnStreamChangedHookParam onStreamChangedHookParam) {
        StreamPushItem transform = streamPushService.transform(onStreamChangedHookParam);
        StreamPushItem pushInDb = streamPushService.getPush(onStreamChangedHookParam.getApp(), onStreamChangedHookParam.getStream());
        transform.setPushIng(onStreamChangedHookParam.isRegist());
        transform.setUpdateTime(DateUtil.getNow());
        transform.setPushTime(DateUtil.getNow());
        transform.setSelf(userSetting.getServerId().equals(onStreamChangedHookParam.getSeverId()));
        if (pushInDb == null) {
            transform.setCreateTime(DateUtil.getNow());
            streamPushMapper.add(transform);
        }else {
            storager.mediaOutline(app, streamId);
            streamPushMapper.update(transform);
            gbStreamMapper.updateMediaServer(onStreamChangedHookParam.getApp(), onStreamChangedHookParam.getStream(), onStreamChangedHookParam.getMediaServerId());
        }
        ChannelOnlineEvent channelOnlineEventLister = getChannelOnlineEventLister(transform.getApp(), transform.getStream());
        if ( channelOnlineEventLister != null)  {
            try {
                channelOnlineEventLister.run(transform.getApp(), transform.getStream(), transform.getServerId());;
            } catch (ParseException e) {
                logger.error("addPush: ", e);
            }
            removedChannelOnlineEventLister(transform.getApp(), transform.getStream());
        }
        return transform;
    }

    public void sendStreamEvent(String app, String stream, String mediaServerId) {
        MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
        // 查看推流状态
        Boolean streamReady = zlmServerFactory.isStreamReady(mediaServerItem, app, stream);
        if (streamReady != null && streamReady) {
            ChannelOnlineEvent channelOnlineEventLister = getChannelOnlineEventLister(app, stream);
            if (channelOnlineEventLister != null)  {
                try {
                    channelOnlineEventLister.run(app, stream, mediaServerId);
                } catch (ParseException e) {
                    logger.error("sendStreamEvent: ", e);
                }
                removedChannelOnlineEventLister(app, stream);
            }
        }
    }

    public void clearAllSessions() {
        logger.info("清空所有国标相关的session");
        JSONObject allSessionJSON = zlmresTfulUtils.getAllSession();
        ZLMServerConfig mediaInfo = redisCatchStorage.getMediaInfo();
        HashSet<String> allLocalPorts = new HashSet();
        if (allSessionJSON.getInteger("code") == 0) {
            JSONArray data = allSessionJSON.getJSONArray("data");
            if (data.size() > 0) {
                for (int i = 0; i < data.size(); i++) {
                    JSONObject sessionJOSN = data.getJSONObject(i);
                    Integer local_port = sessionJOSN.getInteger("local_port");
                    if (!local_port.equals(Integer.valueOf(mediaInfo.getHttpPort())) &&
                        !local_port.equals(Integer.valueOf(mediaInfo.getHttpSSLport())) &&
                        !local_port.equals(Integer.valueOf(mediaInfo.getRtmpPort())) &&
                        !local_port.equals(Integer.valueOf(mediaInfo.getRtspPort())) &&
                        !local_port.equals(Integer.valueOf(mediaInfo.getRtspSSlport())) &&
                        !local_port.equals(Integer.valueOf(mediaInfo.getHookOnFlowReport()))){
                        allLocalPorts.add(sessionJOSN.getInteger("local_port") + "");
                     }
                }
            }
    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
        GbStream gbStream = gbStreamMapper.selectOne(app, streamId);
        int result;
        if (gbStream == null) {
            result = storager.removeMedia(app, streamId);
        }else {
            result =storager.mediaOffline(app, streamId);
        }
        if (allLocalPorts.size() > 0) {
            List<String> result = new ArrayList<>(allLocalPorts);
            String localPortSStr = String.join(",", result);
            zlmresTfulUtils.kickSessions(localPortSStr);
        }
        return result;
    }

    public void addChannelOnlineEventLister(String app, String stream, ChannelOnlineEvent callback) {
        this.channelOnPublishEvents.put(app + "_" + stream, callback);
    }

    public void removedChannelOnlineEventLister(String app, String stream) {
        this.channelOnPublishEvents.remove(app + "_" + stream);
    }

    public ChannelOnlineEvent getChannelOnlineEventLister(String app, String stream) {
        return this.channelOnPublishEvents.get(app + "_" + stream);
    }

}