From 66cadafd1c4f6a7c84fec90cf7c073060a0b9d5f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 27 一月 2022 17:40:59 +0800
Subject: [PATCH] 优化直播推流的CivilCode
---
src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java | 318 +++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 286 insertions(+), 32 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
index 3692e54..948c61a 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
@@ -3,26 +3,33 @@
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.TypeReference;
+import com.genersoft.iot.vmp.common.StreamInfo;
+import com.genersoft.iot.vmp.conf.UserSetup;
+import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.bean.GbStream;
+import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;
+import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
-import com.genersoft.iot.vmp.media.zlm.dto.IMediaServerItem;
-import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
-import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
-import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
+import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
+import com.genersoft.iot.vmp.media.zlm.dto.*;
+import com.genersoft.iot.vmp.service.IGbStreamService;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IStreamPushService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.dao.GbStreamMapper;
+import com.genersoft.iot.vmp.storager.dao.ParentPlatformMapper;
+import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
import com.genersoft.iot.vmp.storager.dao.StreamPushMapper;
+import com.genersoft.iot.vmp.vmanager.bean.StreamPushExcelDto;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
@Service
public class StreamPushServiceImpl implements IStreamPushService {
@@ -34,16 +41,31 @@
private StreamPushMapper streamPushMapper;
@Autowired
+ private ParentPlatformMapper parentPlatformMapper;
+
+ @Autowired
+ private PlatformGbStreamMapper platformGbStreamMapper;
+
+ @Autowired
+ private IGbStreamService gbStreamService;
+
+ @Autowired
+ private EventPublisher eventPublisher;
+
+ @Autowired
private ZLMRESTfulUtils zlmresTfulUtils;
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
+ private UserSetup userSetup;
+
+ @Autowired
private IMediaServerService mediaServerService;
@Override
- public List<StreamPushItem> handleJSON(String jsonData, IMediaServerItem mediaServerItem) {
+ public List<StreamPushItem> handleJSON(String jsonData, MediaServerItem mediaServerItem) {
if (jsonData == null) return null;
Map<String, StreamPushItem> result = new HashMap<>();
@@ -52,32 +74,39 @@
for (MediaItem item : mediaItems) {
// 涓嶄繚瀛樺浗鏍囨帹鐞嗕互鍙婃媺娴佷唬鐞嗙殑娴�
- if (item.getOriginType() == 3 || item.getOriginType() == 4 || item.getOriginType() == 5) {
- continue;
- }
- String key = item.getApp() + "_" + item.getStream();
- StreamPushItem streamPushItem = result.get(key);
- if (streamPushItem == null) {
- streamPushItem = new StreamPushItem();
- streamPushItem.setApp(item.getApp());
- streamPushItem.setMediaServerId(mediaServerItem.getId());
- streamPushItem.setStream(item.getStream());
- streamPushItem.setAliveSecond(item.getAliveSecond());
- streamPushItem.setCreateStamp(item.getCreateStamp());
- streamPushItem.setOriginSock(item.getOriginSock());
- streamPushItem.setTotalReaderCount(item.getTotalReaderCount());
- streamPushItem.setOriginType(item.getOriginType());
- streamPushItem.setOriginTypeStr(item.getOriginTypeStr());
- streamPushItem.setOriginUrl(item.getOriginUrl());
- streamPushItem.setCreateStamp(item.getCreateStamp());
- streamPushItem.setAliveSecond(item.getAliveSecond());
- streamPushItem.setStatus(true);
- streamPushItem.setVhost(item.getVhost());
- result.put(key, streamPushItem);
+ if (item.getOriginType() == OriginType.RTSP_PUSH.ordinal()
+ || item.getOriginType() == OriginType.RTMP_PUSH.ordinal()
+ || item.getOriginType() == OriginType.RTC_PUSH.ordinal() ) {
+ String key = item.getApp() + "_" + item.getStream();
+ StreamPushItem streamPushItem = result.get(key);
+ if (streamPushItem == null) {
+ streamPushItem = transform(item);
+ result.put(key, streamPushItem);
+ }
}
}
return new ArrayList<>(result.values());
+ }
+ @Override
+ public StreamPushItem transform(MediaItem item) {
+ StreamPushItem streamPushItem = new StreamPushItem();
+ streamPushItem.setApp(item.getApp());
+ streamPushItem.setMediaServerId(item.getMediaServerId());
+ streamPushItem.setStream(item.getStream());
+ streamPushItem.setAliveSecond(item.getAliveSecond());
+ streamPushItem.setCreateStamp(item.getCreateStamp());
+ streamPushItem.setOriginSock(item.getOriginSock());
+ streamPushItem.setTotalReaderCount(item.getTotalReaderCount());
+ streamPushItem.setOriginType(item.getOriginType());
+ streamPushItem.setOriginTypeStr(item.getOriginTypeStr());
+ streamPushItem.setOriginUrl(item.getOriginUrl());
+ streamPushItem.setCreateStamp(item.getCreateStamp());
+ streamPushItem.setAliveSecond(item.getAliveSecond());
+ streamPushItem.setStatus(true);
+ streamPushItem.setStreamType("push");
+ streamPushItem.setVhost(item.getVhost());
+ return streamPushItem;
}
@Override
@@ -88,21 +117,246 @@
}
@Override
+ public List<StreamPushItem> getPushList(String mediaServerId) {
+ return streamPushMapper.selectAllByMediaServerIdWithOutGbID(mediaServerId);
+ }
+
+ @Override
public boolean saveToGB(GbStream stream) {
stream.setStreamType("push");
stream.setStatus(true);
+ stream.setCreateStamp(System.currentTimeMillis());
int add = gbStreamMapper.add(stream);
+
+ // 鏌ユ壘寮�鍚簡鍏ㄩ儴鐩存挱娴佸叡浜殑涓婄骇骞冲彴
+ List<ParentPlatform> parentPlatforms = parentPlatformMapper.selectAllAhareAllLiveStream();
+ if (parentPlatforms.size() > 0) {
+ for (ParentPlatform parentPlatform : parentPlatforms) {
+ stream.setCatalogId(parentPlatform.getCatalogId());
+ stream.setPlatformId(parentPlatform.getServerGBId());
+ String streamId = stream.getStream();
+ StreamProxyItem streamProxyItem = platformGbStreamMapper.selectOne(stream.getApp(), streamId, parentPlatform.getServerGBId());
+ if (streamProxyItem == null) {
+ platformGbStreamMapper.add(stream);
+ eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), stream, CatalogEvent.ADD);
+ }else {
+ if (!streamProxyItem.getGbId().equals(stream.getGbId())) {
+ // 姝ゆ祦浣跨敤鍙︿竴涓浗鏍嘔d宸茬粡涓庤骞冲彴鍏宠仈锛岀Щ闄ゆ璁板綍
+ platformGbStreamMapper.delByAppAndStreamAndPlatform(stream.getApp(), streamId, parentPlatform.getServerGBId());
+ platformGbStreamMapper.add(stream);
+ eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), stream, CatalogEvent.ADD);
+ }
+ }
+ }
+ }
+
return add > 0;
}
@Override
public boolean removeFromGB(GbStream stream) {
+ // 鍒ゆ柇鏄惁闇�瑕佸彂閫佷簨浠�
+ gbStreamService.sendCatalogMsg(stream, CatalogEvent.DEL);
int del = gbStreamMapper.del(stream.getApp(), stream.getStream());
- IMediaServerItem mediaInfo = mediaServerService.getOne(stream.getMediaServerId());
+ platformGbStreamMapper.delByAppAndStream(stream.getApp(), stream.getStream());
+ MediaServerItem mediaInfo = mediaServerService.getOne(stream.getMediaServerId());
JSONObject mediaList = zlmresTfulUtils.getMediaList(mediaInfo, stream.getApp(), stream.getStream());
if (mediaList == null) {
streamPushMapper.del(stream.getApp(), stream.getStream());
}
return del > 0;
}
+
+
+ @Override
+ public StreamPushItem getPush(String app, String streamId) {
+
+ return streamPushMapper.selectOne(app, streamId);
+ }
+
+ @Override
+ public boolean stop(String app, String streamId) {
+ StreamPushItem streamPushItem = streamPushMapper.selectOne(app, streamId);
+ gbStreamService.sendCatalogMsg(streamPushItem, CatalogEvent.DEL);
+
+ int delStream = streamPushMapper.del(app, streamId);
+ gbStreamMapper.del(app, streamId);
+ platformGbStreamMapper.delByAppAndStream(app, streamId);
+ if (delStream > 0) {
+ MediaServerItem mediaServerItem = mediaServerService.getOne(streamPushItem.getMediaServerId());
+ zlmresTfulUtils.closeStreams(mediaServerItem,app, streamId);
+ }
+ return true;
+ }
+
+ @Override
+ public void zlmServerOnline(String mediaServerId) {
+ // 鍚屾zlm鎺ㄦ祦淇℃伅
+ MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
+ if (mediaServerItem == null) {
+ return;
+ }
+ // 鏁版嵁搴撹褰�
+ List<StreamPushItem> pushList = getPushList(mediaServerId);
+ Map<String, StreamPushItem> pushItemMap = new HashMap<>();
+ // redis璁板綍
+ List<MediaItem> mediaItems = redisCatchStorage.getStreams(mediaServerId, "PUSH");
+ Map<String, MediaItem> streamInfoPushItemMap = new HashMap<>();
+ if (pushList.size() > 0) {
+ for (StreamPushItem streamPushItem : pushList) {
+ if (StringUtils.isEmpty(streamPushItem.getGbId())) {
+ pushItemMap.put(streamPushItem.getApp() + streamPushItem.getStream(), streamPushItem);
+ }
+ }
+ }
+ if (mediaItems.size() > 0) {
+ for (MediaItem mediaItem : mediaItems) {
+ streamInfoPushItemMap.put(mediaItem.getApp() + mediaItem.getStream(), mediaItem);
+ }
+ }
+ zlmresTfulUtils.getMediaList(mediaServerItem, (mediaList ->{
+ if (mediaList == null) return;
+ String dataStr = mediaList.getString("data");
+
+ Integer code = mediaList.getInteger("code");
+ List<StreamPushItem> streamPushItems = null;
+ if (code == 0 ) {
+ if (dataStr != null) {
+ streamPushItems = handleJSON(dataStr, mediaServerItem);
+ }
+ }
+
+ if (streamPushItems != null) {
+ for (StreamPushItem streamPushItem : streamPushItems) {
+ pushItemMap.remove(streamPushItem.getApp() + streamPushItem.getStream());
+ streamInfoPushItemMap.remove(streamPushItem.getApp() + streamPushItem.getStream());
+ }
+ }
+ List<StreamPushItem> offlinePushItems = new ArrayList<>(pushItemMap.values());
+ if (offlinePushItems.size() > 0) {
+ String type = "PUSH";
+ int runLimit = 300;
+ if (offlinePushItems.size() > runLimit) {
+ for (int i = 0; i < offlinePushItems.size(); i += runLimit) {
+ int toIndex = i + runLimit;
+ if (i + runLimit > offlinePushItems.size()) {
+ toIndex = offlinePushItems.size();
+ }
+ List<StreamPushItem> streamPushItemsSub = offlinePushItems.subList(i, toIndex);
+ streamPushMapper.delAll(streamPushItemsSub);
+ }
+ }else {
+ streamPushMapper.delAll(offlinePushItems);
+ }
+
+ }
+ Collection<MediaItem> offlineMediaItemList = streamInfoPushItemMap.values();
+ if (offlineMediaItemList.size() > 0) {
+ String type = "PUSH";
+ for (MediaItem offlineMediaItem : offlineMediaItemList) {
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("serverId", userSetup.getServerId());
+ jsonObject.put("app", offlineMediaItem.getApp());
+ jsonObject.put("stream", offlineMediaItem.getStream());
+ jsonObject.put("register", false);
+ jsonObject.put("mediaServerId", mediaServerId);
+ redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
+ // 绉婚櫎redis鍐呮祦鐨勪俊鎭�
+ redisCatchStorage.removeStream(mediaServerItem.getId(), "PUSH", offlineMediaItem.getApp(), offlineMediaItem.getStream());
+ }
+ }
+ }));
+ }
+
+ @Override
+ public void zlmServerOffline(String mediaServerId) {
+ List<StreamPushItem> streamPushItems = streamPushMapper.selectAllByMediaServerIdWithOutGbID(mediaServerId);
+ // 绉婚櫎娌℃湁GBId鐨勬帹娴�
+ streamPushMapper.deleteWithoutGBId(mediaServerId);
+ gbStreamMapper.deleteWithoutGBId("push", mediaServerId);
+ // 鍏朵粬鐨勬祦璁剧疆鏈惎鐢�
+ gbStreamMapper.updateStatusByMediaServerId(mediaServerId, false);
+ // 鍙戦�佹祦鍋滄娑堟伅
+ String type = "PUSH";
+ // 鍙戦�乺edis娑堟伅
+ List<MediaItem> streamInfoList = redisCatchStorage.getStreams(mediaServerId, type);
+ if (streamInfoList.size() > 0) {
+ for (MediaItem mediaItem : streamInfoList) {
+ // 绉婚櫎redis鍐呮祦鐨勪俊鎭�
+ redisCatchStorage.removeStream(mediaServerId, type, mediaItem.getApp(), mediaItem.getStream());
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("serverId", userSetup.getServerId());
+ jsonObject.put("app", mediaItem.getApp());
+ jsonObject.put("stream", mediaItem.getStream());
+ jsonObject.put("register", false);
+ jsonObject.put("mediaServerId", mediaServerId);
+ redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
+ }
+ }
+ }
+
+ @Override
+ public void clean() {
+
+ }
+
+ @Override
+ public boolean saveToRandomGB() {
+ List<StreamPushItem> streamPushItems = streamPushMapper.selectAll();
+ long gbId = 100001;
+ for (StreamPushItem streamPushItem : streamPushItems) {
+ streamPushItem.setStreamType("push");
+ streamPushItem.setStatus(true);
+ streamPushItem.setGbId("34020000004111" + gbId);
+ streamPushItem.setCreateStamp(System.currentTimeMillis());
+ gbId ++;
+ }
+ int limitCount = 30;
+
+ if (streamPushItems.size() > limitCount) {
+ for (int i = 0; i < streamPushItems.size(); i += limitCount) {
+ int toIndex = i + limitCount;
+ if (i + limitCount > streamPushItems.size()) {
+ toIndex = streamPushItems.size();
+ }
+ gbStreamMapper.batchAdd(streamPushItems.subList(i, toIndex));
+ }
+ }else {
+ gbStreamMapper.batchAdd(streamPushItems);
+ }
+ return true;
+ }
+
+ @Override
+ public void batchAdd(List<StreamPushItem> streamPushItems) {
+ streamPushMapper.addAll(streamPushItems);
+ gbStreamMapper.batchAdd(streamPushItems);
+ // 鏌ユ壘寮�鍚簡鍏ㄩ儴鐩存挱娴佸叡浜殑涓婄骇骞冲彴
+ List<ParentPlatform> parentPlatforms = parentPlatformMapper.selectAllAhareAllLiveStream();
+ if (parentPlatforms.size() > 0) {
+ for (StreamPushItem stream : streamPushItems) {
+ for (ParentPlatform parentPlatform : parentPlatforms) {
+ stream.setCatalogId(parentPlatform.getCatalogId());
+ stream.setPlatformId(parentPlatform.getServerGBId());
+ String streamId = stream.getStream();
+ StreamProxyItem streamProxyItem = platformGbStreamMapper.selectOne(stream.getApp(), streamId, parentPlatform.getServerGBId());
+ if (streamProxyItem == null) {
+ platformGbStreamMapper.add(stream);
+ eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), stream, CatalogEvent.ADD);
+ }else {
+ if (!streamProxyItem.getGbId().equals(stream.getGbId())) {
+ // 姝ゆ祦浣跨敤鍙︿竴涓浗鏍嘔d宸茬粡涓庤骞冲彴鍏宠仈锛岀Щ闄ゆ璁板綍
+ platformGbStreamMapper.delByAppAndStreamAndPlatform(stream.getApp(), streamId, parentPlatform.getServerGBId());
+ platformGbStreamMapper.add(stream);
+ eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), stream, CatalogEvent.ADD);
+ stream.setGbId(streamProxyItem.getGbId());
+ eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), stream, CatalogEvent.DEL);
+ }
+ }
+ }
+ }
+
+
+ }
+ }
}
--
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