package com.genersoft.iot.vmp.service.impl;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.alibaba.fastjson.TypeReference;
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import com.genersoft.iot.vmp.common.StreamInfo;
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import com.genersoft.iot.vmp.conf.UserSetup;
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import com.genersoft.iot.vmp.gb28181.bean.GbStream;
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import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
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import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
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import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
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import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
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import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
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import com.genersoft.iot.vmp.media.zlm.dto.OriginType;
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import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
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import com.genersoft.iot.vmp.service.IMediaServerService;
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import com.genersoft.iot.vmp.service.IStreamPushService;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import com.genersoft.iot.vmp.storager.dao.GbStreamMapper;
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import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
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import com.genersoft.iot.vmp.storager.dao.StreamPushMapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.*;
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@Service
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public class StreamPushServiceImpl implements IStreamPushService {
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@Autowired
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private GbStreamMapper gbStreamMapper;
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@Autowired
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private StreamPushMapper streamPushMapper;
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@Autowired
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private PlatformGbStreamMapper platformGbStreamMapper;
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@Autowired
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private ZLMRESTfulUtils zlmresTfulUtils;
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@Autowired
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private IRedisCatchStorage redisCatchStorage;
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@Autowired
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private UserSetup userSetup;
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@Autowired
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private IMediaServerService mediaServerService;
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@Override
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public List<StreamPushItem> handleJSON(String jsonData, MediaServerItem mediaServerItem) {
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if (jsonData == null) return null;
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Map<String, StreamPushItem> result = new HashMap<>();
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List<MediaItem> mediaItems = JSON.parseObject(jsonData, new TypeReference<List<MediaItem>>() {});
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for (MediaItem item : mediaItems) {
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// 不保存国标推理以及拉流代理的流
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if (item.getOriginType() == OriginType.RTSP_PUSH.ordinal()
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|| item.getOriginType() == OriginType.RTMP_PUSH.ordinal()
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|| item.getOriginType() == OriginType.RTC_PUSH.ordinal() ) {
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String key = item.getApp() + "_" + item.getStream();
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StreamPushItem streamPushItem = result.get(key);
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if (streamPushItem == null) {
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streamPushItem = transform(item);
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result.put(key, streamPushItem);
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}
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}
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}
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return new ArrayList<>(result.values());
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}
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@Override
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public StreamPushItem transform(MediaItem item) {
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StreamPushItem streamPushItem = new StreamPushItem();
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streamPushItem.setApp(item.getApp());
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streamPushItem.setMediaServerId(item.getMediaServerId());
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streamPushItem.setStream(item.getStream());
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streamPushItem.setAliveSecond(item.getAliveSecond());
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streamPushItem.setCreateStamp(item.getCreateStamp());
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streamPushItem.setOriginSock(item.getOriginSock());
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streamPushItem.setTotalReaderCount(item.getTotalReaderCount());
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streamPushItem.setOriginType(item.getOriginType());
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streamPushItem.setOriginTypeStr(item.getOriginTypeStr());
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streamPushItem.setOriginUrl(item.getOriginUrl());
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streamPushItem.setCreateStamp(item.getCreateStamp());
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streamPushItem.setAliveSecond(item.getAliveSecond());
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streamPushItem.setStatus(true);
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streamPushItem.setStreamType("push");
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streamPushItem.setVhost(item.getVhost());
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return streamPushItem;
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}
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@Override
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public PageInfo<StreamPushItem> getPushList(Integer page, Integer count) {
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PageHelper.startPage(page, count);
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List<StreamPushItem> all = streamPushMapper.selectAll();
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return new PageInfo<>(all);
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}
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@Override
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public List<StreamPushItem> getPushList(String mediaServerId) {
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return streamPushMapper.selectAllByMediaServerId(mediaServerId);
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}
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@Override
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public boolean saveToGB(GbStream stream) {
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stream.setStreamType("push");
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stream.setStatus(true);
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int add = gbStreamMapper.add(stream);
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return add > 0;
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}
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@Override
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public boolean removeFromGB(GbStream stream) {
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int del = gbStreamMapper.del(stream.getApp(), stream.getStream());
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MediaServerItem mediaInfo = mediaServerService.getOne(stream.getMediaServerId());
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JSONObject mediaList = zlmresTfulUtils.getMediaList(mediaInfo, stream.getApp(), stream.getStream());
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if (mediaList == null) {
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streamPushMapper.del(stream.getApp(), stream.getStream());
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}
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return del > 0;
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}
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@Override
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public StreamPushItem getPush(String app, String streamId) {
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return streamPushMapper.selectOne(app, streamId);
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}
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@Override
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public boolean stop(String app, String streamId) {
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StreamPushItem streamPushItem = streamPushMapper.selectOne(app, streamId);
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int delStream = streamPushMapper.del(app, streamId);
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gbStreamMapper.del(app, streamId);
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platformGbStreamMapper.delByAppAndStream(app, streamId);
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if (delStream > 0) {
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MediaServerItem mediaServerItem = mediaServerService.getOne(streamPushItem.getMediaServerId());
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zlmresTfulUtils.closeStreams(mediaServerItem,app, streamId);
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}
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return true;
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}
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@Override
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public void zlmServerOnline(String mediaServerId) {
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// 同步zlm推流信息
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MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
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if (mediaServerItem == null) {
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return;
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}
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List<StreamPushItem> pushList = getPushList(mediaServerId);
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if (pushList.size() > 0) {
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Map<String, StreamPushItem> pushItemMap = new HashMap<>();
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for (StreamPushItem streamPushItem : pushList) {
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pushItemMap.put(streamPushItem.getApp() + streamPushItem.getStream(), streamPushItem);
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}
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zlmresTfulUtils.getMediaList(mediaServerItem, (mediaList ->{
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if (mediaList == null) return;
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String dataStr = mediaList.getString("data");
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Integer code = mediaList.getInteger("code");
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List<StreamPushItem> streamPushItems = null;
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if (code == 0 ) {
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if (dataStr != null) {
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streamPushItems = handleJSON(dataStr, mediaServerItem);
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}
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}
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if (streamPushItems != null) {
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for (StreamPushItem streamPushItem : streamPushItems) {
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pushItemMap.remove(streamPushItem.getApp() + streamPushItem.getStream());
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}
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}
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Collection<StreamPushItem> offlinePushItems = pushItemMap.values();
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if (offlinePushItems.size() > 0) {
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String type = "PUSH";
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streamPushMapper.delAll(new ArrayList<>(offlinePushItems));
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for (StreamPushItem offlinePushItem : offlinePushItems) {
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("serverId", userSetup.getServerId());
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jsonObject.put("app", offlinePushItem.getApp());
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jsonObject.put("stream", offlinePushItem.getStream());
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jsonObject.put("register", false);
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jsonObject.put("mediaServerId", mediaServerId);
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redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
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// 移除redis内流的信息
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redisCatchStorage.removeStream(mediaServerItem.getId(), "PUSH", offlinePushItem.getApp(), offlinePushItem.getStream());
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}
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}
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}));
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}
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}
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@Override
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public void zlmServerOffline(String mediaServerId) {
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List<StreamPushItem> streamPushItems = streamPushMapper.selectAllByMediaServerId(mediaServerId);
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// 移除没有GBId的推流
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streamPushMapper.deleteWithoutGBId(mediaServerId);
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gbStreamMapper.deleteWithoutGBId("push", mediaServerId);
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// 其他的流设置未启用
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gbStreamMapper.updateStatusByMediaServerId(mediaServerId, false);
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// 发送流停止消息
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String type = "PUSH";
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// 发送redis消息
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List<StreamInfo> streamInfoList = redisCatchStorage.getStreams(mediaServerId, type);
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if (streamInfoList.size() > 0) {
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for (StreamInfo streamInfo : streamInfoList) {
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("serverId", userSetup.getServerId());
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jsonObject.put("app", streamInfo.getApp());
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jsonObject.put("stream", streamInfo.getStreamId());
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jsonObject.put("register", false);
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jsonObject.put("mediaServerId", mediaServerId);
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redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
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// 移除redis内流的信息
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redisCatchStorage.removeStream(mediaServerId, type, streamInfo.getApp(), streamInfo.getStreamId());
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}
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}
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}
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@Override
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public void clean() {
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}
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}
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