From 85c5fafda53f21697499ff0587ff6dc0f2b00f0a Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 16 三月 2023 09:34:20 +0800
Subject: [PATCH] 更新前后端分离部署文档
---
src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java | 338 +++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 283 insertions(+), 55 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
index bbcad1c..ea0fd50 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
@@ -1,26 +1,42 @@
package com.genersoft.iot.vmp.service.impl;
-import com.alibaba.fastjson.JSONObject;
-import com.genersoft.iot.vmp.gb28181.bean.GbStream;
+import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
+import com.genersoft.iot.vmp.common.StreamInfo;
+import com.genersoft.iot.vmp.conf.UserSetting;
+import com.genersoft.iot.vmp.conf.exception.ControllerException;
+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.ZLMRESTfulUtils;
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.hook.OnStreamChangedHookParam;
import com.genersoft.iot.vmp.service.IGbStreamService;
import com.genersoft.iot.vmp.service.IMediaServerService;
+import com.genersoft.iot.vmp.service.IMediaService;
+import com.genersoft.iot.vmp.service.IStreamProxyService;
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.ParentPlatformMapper;
import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
import com.genersoft.iot.vmp.storager.dao.StreamProxyMapper;
-import com.genersoft.iot.vmp.service.IStreamProxyService;
+import com.genersoft.iot.vmp.utils.DateUtil;
+import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
+import com.genersoft.iot.vmp.vmanager.bean.ResourceBaceInfo;
import com.github.pagehelper.PageInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.TransactionDefinition;
+import org.springframework.transaction.TransactionStatus;
+import org.springframework.util.ObjectUtils;
-import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
/**
* 瑙嗛浠ｇ悊涓氬姟
@@ -31,16 +47,25 @@
private final static Logger logger = LoggerFactory.getLogger(StreamProxyServiceImpl.class);
@Autowired
- private IVideoManagerStorager videoManagerStorager;
+ private IVideoManagerStorage videoManagerStorager;
+
+ @Autowired
+ private IMediaService mediaService;
+
+ @Autowired
+ private ZLMRESTfulUtils zlmresTfulUtils;
+
+ @Autowired
+ private StreamProxyMapper streamProxyMapper;
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
- private ZLMRESTfulUtils zlmresTfulUtils;;
+ private IVideoManagerStorage storager;
@Autowired
- private StreamProxyMapper streamProxyMapper;
+ private UserSetting userSetting;
@Autowired
private GbStreamMapper gbStreamMapper;
@@ -49,71 +74,143 @@
private PlatformGbStreamMapper platformGbStreamMapper;
@Autowired
+ private EventPublisher eventPublisher;
+
+ @Autowired
+ private ParentPlatformMapper parentPlatformMapper;
+
+ @Autowired
private IGbStreamService gbStreamService;
@Autowired
private IMediaServerService mediaServerService;
+ @Autowired
+ DataSourceTransactionManager dataSourceTransactionManager;
+
+ @Autowired
+ TransactionDefinition transactionDefinition;
+
@Override
- public String save(StreamProxyItem param) {
+ public StreamInfo save(StreamProxyItem param) {
MediaServerItem mediaInfo;
- if ("auto".equals(param.getMediaServerId())){
- mediaInfo = mediaServerService.getMediaServerForMinimumLoad();
+ if (ObjectUtils.isEmpty(param.getMediaServerId()) || "auto".equals(param.getMediaServerId())){
+ mediaInfo = mediaServerService.getMediaServerForMinimumLoad(null);
}else {
mediaInfo = mediaServerService.getOne(param.getMediaServerId());
}
if (mediaInfo == null) {
logger.warn("淇濆瓨浠ｇ悊鏈壘鍒板湪绾跨殑ZLM...");
- return "淇濆瓨澶辫触";
+ throw new ControllerException(ErrorCode.ERROR100.getCode(), "淇濆瓨浠ｇ悊鏈壘鍒板湪绾跨殑ZLM");
}
String dstUrl = String.format("rtmp://%s:%s/%s/%s", "127.0.0.1", mediaInfo.getRtmpPort(), param.getApp(),
param.getStream() );
param.setDst_url(dstUrl);
- StringBuffer result = new StringBuffer();
- boolean streamLive = false;
+ StringBuffer resultMsg = new StringBuffer();
param.setMediaServerId(mediaInfo.getId());
+ boolean saveResult;
// 鏇存柊
if (videoManagerStorager.queryStreamProxy(param.getApp(), param.getStream()) != null) {
- if (videoManagerStorager.updateStreamProxy(param)) {
- result.append("淇濆瓨鎴愬姛");
- if (param.isEnable()){
- JSONObject jsonObject = addStreamProxyToZlm(param);
- if (jsonObject == null) {
- result.append(", 浣嗘槸鍚敤澶辫触锛岃妫�鏌ユ祦鍦板潃鏄惁鍙敤");
- param.setEnable(false);
- videoManagerStorager.updateStreamProxy(param);
- }
- }
- }
+ saveResult = updateStreamProxy(param);
}else { // 鏂板
- if (videoManagerStorager.addStreamProxy(param)){
- result.append("淇濆瓨鎴愬姛");
- streamLive = true;
- if (param.isEnable()) {
- JSONObject jsonObject = addStreamProxyToZlm(param);
- if (jsonObject == null) {
- streamLive = false;
- result.append(", 浣嗘槸鍚敤澶辫触锛岃妫�鏌ユ祦鍦板潃鏄惁鍙敤");
- param.setEnable(false);
- videoManagerStorager.updateStreamProxy(param);
+ saveResult = addStreamProxy(param);
+ }
+ if (!saveResult) {
+ throw new ControllerException(ErrorCode.ERROR100.getCode(),"淇濆瓨澶辫触");
+ }
+ StreamInfo resultForStreamInfo = null;
+ resultMsg.append("淇濆瓨鎴愬姛");
+ if (param.isEnable()) {
+ JSONObject jsonObject = addStreamProxyToZlm(param);
+ if (jsonObject == null || jsonObject.getInteger("code") != 0) {
+ resultMsg.append(", 浣嗘槸鍚敤澶辫触锛岃妫�鏌ユ祦鍦板潃鏄惁鍙敤");
+ param.setEnable(false);
+ // 鐩存帴绉婚櫎
+ if (param.isEnable_remove_none_reader()) {
+ del(param.getApp(), param.getStream());
+ }else {
+ updateStreamProxy(param);
+ }
+
+ }else {
+ resultForStreamInfo = mediaService.getStreamInfoByAppAndStream(
+ mediaInfo, param.getApp(), param.getStream(), null, null);
+
+ }
+ }
+ return resultForStreamInfo;
+ }
+
+ /**
+ * 鏂板浠ｇ悊娴�
+ * @param streamProxyItem
+ * @return
+ */
+ private boolean addStreamProxy(StreamProxyItem streamProxyItem) {
+ TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
+ boolean result = false;
+ streamProxyItem.setStreamType("proxy");
+ streamProxyItem.setStatus(true);
+ String now = DateUtil.getNow();
+ streamProxyItem.setCreateTime(now);
+ try {
+ if (streamProxyMapper.add(streamProxyItem) > 0) {
+ if (!ObjectUtils.isEmpty(streamProxyItem.getGbId())) {
+ if (gbStreamMapper.add(streamProxyItem) < 0) {
+ //浜嬪姟鍥炴粴
+ dataSourceTransactionManager.rollback(transactionStatus);
+ return false;
}
}
}else {
- result.append("淇濆瓨澶辫触");
+ //浜嬪姟鍥炴粴
+ dataSourceTransactionManager.rollback(transactionStatus);
+ return false;
+ }
+ result = true;
+ dataSourceTransactionManager.commit(transactionStatus); //鎵嬪姩鎻愪氦
+ }catch (Exception e) {
+ logger.error("鍚戞暟鎹簱娣诲姞娴佷唬鐞嗗け璐ワ細", e);
+ dataSourceTransactionManager.rollback(transactionStatus);
+ }
+
+
+ return result;
+ }
+
+ /**
+ * 鏇存柊浠ｇ悊娴�
+ * @param streamProxyItem
+ * @return
+ */
+ @Override
+ public boolean updateStreamProxy(StreamProxyItem streamProxyItem) {
+ TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
+ boolean result = false;
+ streamProxyItem.setStreamType("proxy");
+ try {
+ if (streamProxyMapper.update(streamProxyItem) > 0) {
+ if (!ObjectUtils.isEmpty(streamProxyItem.getGbId())) {
+ if (gbStreamMapper.updateByAppAndStream(streamProxyItem) == 0) {
+ //浜嬪姟鍥炴粴
+ dataSourceTransactionManager.rollback(transactionStatus);
+ return false;
+ }
+ }
+ } else {
+ //浜嬪姟鍥炴粴
+ dataSourceTransactionManager.rollback(transactionStatus);
+ return false;
}
+ dataSourceTransactionManager.commit(transactionStatus); //鎵嬪姩鎻愪氦
+ result = true;
+ }catch (Exception e) {
+ e.printStackTrace();
+ dataSourceTransactionManager.rollback(transactionStatus);
}
- if (param.getPlatformGbId() != null && streamLive) {
- List<GbStream> gbStreams = new ArrayList<>();
- gbStreams.add(param);
- if (gbStreamService.addPlatformInfo(gbStreams, param.getPlatformGbId())){
- result.append(", 鍏宠仈鍥芥爣骞冲彴[ " + param.getPlatformGbId() + " ]鎴愬姛");
- }else {
- result.append(", 鍏宠仈鍥芥爣骞冲彴[ " + param.getPlatformGbId() + " ]澶辫触");
- }
- }
- return result.toString();
+ return result;
}
@Override
@@ -126,12 +223,15 @@
}else {
mediaServerItem = mediaServerService.getOne(param.getMediaServerId());
}
+ if (mediaServerItem == null) {
+ return null;
+ }
if ("default".equals(param.getType())){
result = zlmresTfulUtils.addStreamProxy(mediaServerItem, param.getApp(), param.getStream(), param.getUrl(),
- param.isEnable_hls(), param.isEnable_mp4(), param.getRtp_type());
+ param.isEnable_audio(), param.isEnable_mp4(), param.getRtp_type());
}else if ("ffmpeg".equals(param.getType())) {
result = zlmresTfulUtils.addFFmpegSource(mediaServerItem, param.getSrc_url(), param.getDst_url(),
- param.getTimeout_ms() + "", param.isEnable_hls(), param.isEnable_mp4(),
+ param.getTimeout_ms() + "", param.isEnable_audio(), param.isEnable_mp4(),
param.getFfmpeg_cmd_key());
}
return result;
@@ -139,7 +239,9 @@
@Override
public JSONObject removeStreamProxyFromZlm(StreamProxyItem param) {
- if (param ==null) return null;
+ if (param ==null) {
+ return null;
+ }
MediaServerItem mediaServerItem = mediaServerService.getOne(param.getMediaServerId());
JSONObject result = zlmresTfulUtils.closeStreams(mediaServerItem, param.getApp(), param.getStream());
return result;
@@ -154,6 +256,7 @@
public void del(String app, String stream) {
StreamProxyItem streamProxyItem = videoManagerStorager.queryStreamProxy(app, stream);
if (streamProxyItem != null) {
+ gbStreamService.sendCatalogMsg(streamProxyItem, CatalogEvent.DEL);
videoManagerStorager.deleteStreamProxy(app, stream);
JSONObject jsonObject = removeStreamProxyFromZlm(streamProxyItem);
if (jsonObject != null && jsonObject.getInteger("code") == 0) {
@@ -162,7 +265,9 @@
platformGbStreamMapper.delByAppAndStream(app, stream);
// TODO 濡傛灉鍏宠仈鐨勬帹娴侊紝 閭ｄ箞鐘舵�佽缃负绂荤嚎
}
+ redisCatchStorage.removeStream(streamProxyItem.getMediaServerId(), "PULL", app, stream);
}
+
}
@@ -170,13 +275,18 @@
public boolean start(String app, String stream) {
boolean result = false;
StreamProxyItem streamProxy = videoManagerStorager.queryStreamProxy(app, stream);
- if (!streamProxy.isEnable() && streamProxy != null) {
+ if (streamProxy != null && !streamProxy.isEnable() ) {
JSONObject jsonObject = addStreamProxyToZlm(streamProxy);
- if (jsonObject == null) return false;
+ if (jsonObject == null) {
+ return false;
+ }
if (jsonObject.getInteger("code") == 0) {
result = true;
streamProxy.setEnable(true);
- videoManagerStorager.updateStreamProxy(streamProxy);
+ updateStreamProxy(streamProxy);
+ }else {
+ logger.info("鍚敤浠ｇ悊澶辫触锛� {}/{}->{}({})", app, stream, jsonObject.getString("msg"),
+ streamProxy.getSrc_url() == null? streamProxy.getUrl():streamProxy.getSrc_url());
}
}
return result;
@@ -188,9 +298,9 @@
StreamProxyItem streamProxyDto = videoManagerStorager.queryStreamProxy(app, stream);
if (streamProxyDto != null && streamProxyDto.isEnable()) {
JSONObject jsonObject = removeStreamProxyFromZlm(streamProxyDto);
- if (jsonObject.getInteger("code") == 0) {
+ if (jsonObject != null && jsonObject.getInteger("code") == 0) {
streamProxyDto.setEnable(false);
- result = videoManagerStorager.updateStreamProxy(streamProxyDto);
+ result = updateStreamProxy(streamProxyDto);
}
}
return result;
@@ -210,7 +320,125 @@
}
}
}
-
return result;
}
+
+
+ @Override
+ public StreamProxyItem getStreamProxyByAppAndStream(String app, String streamId) {
+ return videoManagerStorager.getStreamProxyByAppAndStream(app, streamId);
+ }
+
+ @Override
+ public void zlmServerOnline(String mediaServerId) {
+ // 绉婚櫎寮�鍚簡鏃犱汉瑙傜湅鑷姩绉婚櫎鐨勬祦
+ List<StreamProxyItem> streamProxyItemList = streamProxyMapper.selecAutoRemoveItemByMediaServerId(mediaServerId);
+ if (streamProxyItemList.size() > 0) {
+ gbStreamMapper.batchDel(streamProxyItemList);
+ }
+ streamProxyMapper.deleteAutoRemoveItemByMediaServerId(mediaServerId);
+
+ // 绉婚櫎鎷夋祦浠ｇ悊鐢熸垚鐨勬祦淇℃伅
+// syncPullStream(mediaServerId);
+
+ // 鎭㈠娴佷唬鐞�, 鍙煡鎵捐繖涓繖涓祦濯掍綋
+ List<StreamProxyItem> streamProxyListForEnable = storager.getStreamProxyListForEnableInMediaServer(
+ mediaServerId, true);
+ for (StreamProxyItem streamProxyDto : streamProxyListForEnable) {
+ logger.info("鎭㈠娴佷唬鐞嗭紝" + streamProxyDto.getApp() + "/" + streamProxyDto.getStream());
+ JSONObject jsonObject = addStreamProxyToZlm(streamProxyDto);
+ if (jsonObject == null) {
+ // 璁剧疆涓虹绾�
+ logger.info("鎭㈠娴佷唬鐞嗗け璐�" + streamProxyDto.getApp() + "/" + streamProxyDto.getStream());
+ updateStatus(false, streamProxyDto.getApp(), streamProxyDto.getStream());
+ }else {
+ updateStatus(true, streamProxyDto.getApp(), streamProxyDto.getStream());
+ }
+ }
+ }
+
+ @Override
+ public void zlmServerOffline(String mediaServerId) {
+ // 绉婚櫎寮�鍚簡鏃犱汉瑙傜湅鑷姩绉婚櫎鐨勬祦
+ List<StreamProxyItem> streamProxyItemList = streamProxyMapper.selecAutoRemoveItemByMediaServerId(mediaServerId);
+ if (streamProxyItemList.size() > 0) {
+ gbStreamMapper.batchDel(streamProxyItemList);
+ }
+ streamProxyMapper.deleteAutoRemoveItemByMediaServerId(mediaServerId);
+ // 鍏朵粬鐨勬祦璁剧疆绂荤嚎
+ streamProxyMapper.updateStatusByMediaServerId(mediaServerId, false);
+ String type = "PULL";
+
+ // 鍙戦�乺edis娑堟伅
+ List<OnStreamChangedHookParam> onStreamChangedHookParams = redisCatchStorage.getStreams(mediaServerId, type);
+ if (onStreamChangedHookParams.size() > 0) {
+ for (OnStreamChangedHookParam onStreamChangedHookParam : onStreamChangedHookParams) {
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("serverId", userSetting.getServerId());
+ jsonObject.put("app", onStreamChangedHookParam.getApp());
+ jsonObject.put("stream", onStreamChangedHookParam.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(mediaServerId, type, onStreamChangedHookParam.getApp(), onStreamChangedHookParam.getStream());
+ }
+ }
+ }
+
+ @Override
+ public void clean() {
+
+ }
+
+ @Override
+ public int updateStatus(boolean status, String app, String stream) {
+ return streamProxyMapper.updateStatus(app, stream, status);
+ }
+
+ private void syncPullStream(String mediaServerId){
+ MediaServerItem mediaServer = mediaServerService.getOne(mediaServerId);
+ if (mediaServer != null) {
+ List<OnStreamChangedHookParam> allPullStream = redisCatchStorage.getStreams(mediaServerId, "PULL");
+ if (allPullStream.size() > 0) {
+ zlmresTfulUtils.getMediaList(mediaServer, jsonObject->{
+ Map<String, StreamInfo> stringStreamInfoMap = new HashMap<>();
+ if (jsonObject.getInteger("code") == 0) {
+ JSONArray data = jsonObject.getJSONArray("data");
+ if(data != null && data.size() > 0) {
+ for (int i = 0; i < data.size(); i++) {
+ JSONObject streamJSONObj = data.getJSONObject(i);
+ if ("rtsp".equals(streamJSONObj.getString("schema"))) {
+ StreamInfo streamInfo = new StreamInfo();
+ String app = streamJSONObj.getString("app");
+ String stream = streamJSONObj.getString("stream");
+ streamInfo.setApp(app);
+ streamInfo.setStream(stream);
+ stringStreamInfoMap.put(app+stream, streamInfo);
+ }
+ }
+ }
+ }
+ if (stringStreamInfoMap.size() == 0) {
+ redisCatchStorage.removeStream(mediaServerId, "PULL");
+ }else {
+ for (String key : stringStreamInfoMap.keySet()) {
+ StreamInfo streamInfo = stringStreamInfoMap.get(key);
+ if (stringStreamInfoMap.get(streamInfo.getApp() + streamInfo.getStream()) == null) {
+ redisCatchStorage.removeStream(mediaServerId, "PULL", streamInfo.getApp(),
+ streamInfo.getStream());
+ }
+ }
+ }
+ });
+ }
+
+ }
+
+ }
+
+ @Override
+ public ResourceBaceInfo getOverview() {
+ return streamProxyMapper.getOverview();
+ }
}
--
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