添加截图（快照）功能

panlinlin

2021-05-08 e48fa711a3664bece9b3e58840a75fe7c05bc47c

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

@@ -1,14 +1,16 @@
package com.genersoft.iot.vmp.media.zlm;



import java.util.List;

import java.util.UUID;



import com.alibaba.fastjson.JSON;

import com.alibaba.fastjson.JSONArray;

import com.genersoft.iot.vmp.common.StreamInfo;

import com.genersoft.iot.vmp.conf.MediaServerConfig;

import com.genersoft.iot.vmp.conf.MediaConfig;

import com.genersoft.iot.vmp.gb28181.bean.Device;

import com.genersoft.iot.vmp.storager.IRedisCatchStorage;

import com.genersoft.iot.vmp.storager.IVideoManagerStorager;

import com.genersoft.iot.vmp.vmanager.service.IPlayService;

import com.genersoft.iot.vmp.service.IPlayService;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.beans.factory.annotation.Autowired;

@@ -51,23 +53,20 @@
   @Autowired

   private IRedisCatchStorage redisCatchStorage;



   // @Autowired

   // private ZLMRESTfulUtils zlmresTfulUtils;

   @Autowired

   private ZLMServerManger zlmServerManger;



    @Autowired

    private ZLMMediaListManager zlmMediaListManager;



   @Autowired

   private ZLMHttpHookSubscribe subscribe;



   @Value("${media.autoApplyPlay}")

   @Value("${userSettings.autoApplyPlay}")

   private boolean autoApplyPlay;



   @Value("${media.ip}")

   private String mediaIp;



   @Value("${media.wanIp}")

   private String mediaWanIp;



   @Value("${media.port}")

   private int mediaPort;

   @Autowired

   private MediaConfig mediaConfig;



   /**

    * 流量统计事件，播放器或推流器断开时并且耗用流量超过特定阈值时会触发此事件，阈值通过配置文件general.flowThreshold配置；此事件对回复不敏感。

@@ -115,6 +114,10 @@
      

      if (logger.isDebugEnabled()) {

         logger.debug("ZLM HOOK on_play API调用，参数：" + json.toString());

      }

      ZLMHttpHookSubscribe.Event subscribe = this.subscribe.getSubscribe(ZLMHttpHookSubscribe.HookType.on_play, json);

      if (subscribe != null ) {

         subscribe.response(json);

      }

      JSONObject ret = new JSONObject();

      ret.put("code", 0);

@@ -214,7 +217,7 @@
      // String app = json.getString("app");

      // String stream = json.getString("stream");



      ZLMHttpHookSubscribe.Event subscribe = this.subscribe.getSubscribe(ZLMHttpHookSubscribe.HookType.on_publish, json);

      ZLMHttpHookSubscribe.Event subscribe = this.subscribe.getSubscribe(ZLMHttpHookSubscribe.HookType.on_shell_login, json);

      if (subscribe != null) subscribe.response(json);



      JSONObject ret = new JSONObject();

@@ -234,20 +237,40 @@
      if (logger.isDebugEnabled()) {

         logger.debug("ZLM HOOK on_stream_changed API调用，参数：" + json.toString());

      }



      ZLMHttpHookSubscribe.Event subscribe = this.subscribe.getSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, json);

      if (subscribe != null) subscribe.response(json);



      // 流消失移除redis play

      String app = json.getString("app");

      String streamId = json.getString("stream");

      String schema = json.getString("schema");

      JSONArray tracks = json.getJSONArray("tracks");

      boolean regist = json.getBoolean("regist");

      StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);

      if ("rtp".equals(app) && !regist ) {

         if (streamInfo!=null){

            redisCatchStorage.stopPlay(streamInfo);

            storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());

         }else{

            streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);

            redisCatchStorage.stopPlayback(streamInfo);

      if (tracks != null) {

         logger.info("[stream: " + streamId + "] on_stream_changed->>" + schema);

      }

      if ("rtmp".equals(schema)){

         if ("rtp".equals(app) && !regist ) {

            StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);

            if (streamInfo!=null){

               redisCatchStorage.stopPlay(streamInfo);

               storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());

            }else{

               streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);

               redisCatchStorage.stopPlayback(streamInfo);

            }

         }else {

            if (!"rtp".equals(app) ){

               if (regist) {

                  zlmMediaListManager.addMedia(app, streamId);

               }else {

                  zlmMediaListManager.removeMedia(app, streamId);

               }

            }

         }

      }



      JSONObject ret = new JSONObject();

      ret.put("code", 0);

      ret.put("msg", "success");

@@ -267,21 +290,36 @@
      }

      

      String streamId = json.getString("stream");

      String app = json.getString("app");



      cmder.streamByeCmd(streamId);

      StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);

      if (streamInfo!=null){

         redisCatchStorage.stopPlay(streamInfo);

         storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());

      }else{

         streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);

         redisCatchStorage.stopPlayback(streamInfo);

      if ("rtp".equals(app)){

         JSONObject ret = new JSONObject();

         ret.put("code", 0);

         ret.put("close", true);

         StreamInfo streamInfoForPlayCatch = redisCatchStorage.queryPlayByStreamId(streamId);

         if (streamInfoForPlayCatch != null) {

            if (redisCatchStorage.isChannelSendingRTP(streamInfoForPlayCatch.getChannelId())) {

               ret.put("close", false);

            } else {

               cmder.streamByeCmd(streamInfoForPlayCatch.getDeviceID(), streamInfoForPlayCatch.getChannelId());

               redisCatchStorage.stopPlay(streamInfoForPlayCatch);

               storager.stopPlay(streamInfoForPlayCatch.getDeviceID(), streamInfoForPlayCatch.getChannelId());

            }

         }else{

            StreamInfo streamInfoForPlayBackCatch = redisCatchStorage.queryPlaybackByStreamId(streamId);

            if (streamInfoForPlayBackCatch != null) {

               cmder.streamByeCmd(streamInfoForPlayBackCatch.getDeviceID(), streamInfoForPlayBackCatch.getChannelId());

               redisCatchStorage.stopPlayback(streamInfoForPlayBackCatch);

            }

         }

         return new ResponseEntity<String>(ret.toString(),HttpStatus.OK);

      }else {

         JSONObject ret = new JSONObject();

         ret.put("code", 0);

         ret.put("close", false);

         return new ResponseEntity<String>(ret.toString(),HttpStatus.OK);

      }

		
      JSONObject ret = new JSONObject();

      ret.put("code", 0);

      ret.put("close", true);

      return new ResponseEntity<String>(ret.toString(),HttpStatus.OK);



   }

   

   /**

@@ -299,7 +337,7 @@
         String app = json.getString("app");

         String streamId = json.getString("stream");

            StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);

         if ("rtp".equals(app) && streamId.indexOf("gb_play") > -1 && streamInfo == null) {

         if ("rtp".equals(app) && streamId.contains("gb_play") && streamInfo == null) {

            String[] s = streamId.split("_");

            if (s.length == 4) {

               String deviceId = s[2];

@@ -340,10 +378,17 @@
//      String data = json.getString("data");

//      List<MediaServerConfig> mediaServerConfigs = JSON.parseArray(JSON.toJSONString(json), MediaServerConfig.class);

//      MediaServerConfig mediaServerConfig = mediaServerConfigs.get(0);

      MediaServerConfig mediaServerConfig = JSON.toJavaObject(json, MediaServerConfig.class);

      mediaServerConfig.setWanIp(StringUtils.isEmpty(mediaWanIp)? mediaIp: mediaWanIp);

      mediaServerConfig.setLocalIP(mediaIp);

      redisCatchStorage.updateMediaInfo(mediaServerConfig);



      List<ZLMHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(ZLMHttpHookSubscribe.HookType.on_server_started);

      if (subscribes != null && subscribes.size() > 0) {

         for (ZLMHttpHookSubscribe.Event subscribe : subscribes) {

            subscribe.response(json);

         }

      }

      ZLMServerConfig ZLMServerConfig = JSON.toJavaObject(json, ZLMServerConfig.class);

      zlmServerManger.updateServerCatch(ZLMServerConfig);

      // 重新发起代理



      JSONObject ret = new JSONObject();

      ret.put("code", 0);

      ret.put("msg", "success");