648540858
2022-01-13 f99c9cac6afc899c244aa66897cb3bf35a2da7d6
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
@@ -9,14 +9,11 @@
import com.genersoft.iot.vmp.conf.MediaConfig;
import com.genersoft.iot.vmp.conf.UserSetup;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IMediaService;
import com.genersoft.iot.vmp.media.zlm.dto.*;
import com.genersoft.iot.vmp.service.*;
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.service.IPlayService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -60,6 +57,12 @@
   private IMediaServerService mediaServerService;
   @Autowired
   private IStreamProxyService streamProxyService;
   @Autowired
   private IStreamPushService streamPushService;
   @Autowired
   private IMediaService mediaService;
   @Autowired
@@ -78,6 +81,32 @@
   private MediaConfig mediaConfig;
   /**
    * 服务器定时上报时间,上报间隔可配置,默认10s上报一次
    *
    */
   @ResponseBody
   @PostMapping(value = "/on_server_keepalive", produces = "application/json;charset=UTF-8")
   public ResponseEntity<String> onServerKeepalive(@RequestBody JSONObject json){
      if (logger.isDebugEnabled()) {
         logger.debug("[ ZLM HOOK ]on_server_keepalive API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      List<ZLMHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(ZLMHttpHookSubscribe.HookType.on_server_keepalive);
      if (subscribes != null  && subscribes.size() > 0) {
         for (ZLMHttpHookSubscribe.Event subscribe : subscribes) {
            subscribe.response(null, json);
         }
      }
      JSONObject ret = new JSONObject();
      ret.put("code", 0);
      ret.put("msg", "success");
      return new ResponseEntity<String>(ret.toString(),HttpStatus.OK);
   }
   /**
    * 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。
    *  
    */
@@ -86,7 +115,7 @@
   public ResponseEntity<String> onFlowReport(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_flow_report API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_flow_report API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      JSONObject ret = new JSONObject();
@@ -104,7 +133,7 @@
   public ResponseEntity<String> onHttpAccess(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_http_access API 调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_http_access API 调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      JSONObject ret = new JSONObject();
@@ -124,7 +153,7 @@
   public ResponseEntity<String> onPlay(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_play API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_play API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      ZLMHttpHookSubscribe.Event subscribe = this.subscribe.getSubscribe(ZLMHttpHookSubscribe.HookType.on_play, json);
@@ -149,22 +178,34 @@
   @PostMapping(value = "/on_publish", produces = "application/json;charset=UTF-8")
   public ResponseEntity<String> onPublish(@RequestBody JSONObject json) {
      logger.debug("ZLM HOOK on_publish API调用,参数:" + json.toString());
      logger.debug("[ ZLM HOOK ]on_publish API调用,参数:" + json.toString());
      JSONObject ret = new JSONObject();
      ret.put("code", 0);
      ret.put("msg", "success");
      ret.put("enableHls", true);
      ret.put("enableMP4", userSetup.isRecordPushLive());
      String mediaServerId = json.getString("mediaServerId");
      ZLMHttpHookSubscribe.Event subscribe = this.subscribe.getSubscribe(ZLMHttpHookSubscribe.HookType.on_publish, json);
      if (subscribe != null) {
         MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
         if (mediaInfo != null) {
            subscribe.response(mediaInfo, json);
         }else {
            ret.put("code", 1);
            ret.put("msg", "zlm not register");
         }
      }
      JSONObject ret = new JSONObject();
      ret.put("code", 0);
      ret.put("msg", "success");
      ret.put("enableHls", true);
      ret.put("enableMP4", userSetup.isRecordPushLive());
      ret.put("enableRtxp", true);
       String app = json.getString("app");
       String stream = json.getString("stream");
      StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(stream);
      // 录像回放时不进行录像下载
      if (streamInfo != null) {
         ret.put("enableMP4", false);
      }else {
         ret.put("enableMP4", userSetup.isRecordPushLive());
      }
      return new ResponseEntity<String>(ret.toString(), HttpStatus.OK);
   }
   
@@ -177,7 +218,7 @@
   public ResponseEntity<String> onRecordMp4(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_record_mp4 API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_record_mp4 API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      JSONObject ret = new JSONObject();
@@ -195,7 +236,7 @@
   public ResponseEntity<String> onRtspRealm(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_rtsp_realm API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_rtsp_realm API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      JSONObject ret = new JSONObject();
@@ -214,7 +255,7 @@
   public ResponseEntity<String> onRtspAuth(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_rtsp_auth API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_rtsp_auth API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      JSONObject ret = new JSONObject();
@@ -233,7 +274,7 @@
   public ResponseEntity<String> onShellLogin(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_shell_login API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_shell_login API调用,参数:" + json.toString());
      }
      // TODO 如果是带有rtpstream则开启按需拉流
      // String app = json.getString("app");
@@ -263,7 +304,7 @@
   public ResponseEntity<String> onStreamChanged(@RequestBody MediaItem item){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_stream_changed API调用,参数:" + JSONObject.toJSONString(item));
         logger.debug("[ ZLM HOOK ]on_stream_changed API调用,参数:" + JSONObject.toJSONString(item));
      }
      String mediaServerId = item.getMediaServerId();
      JSONObject json = (JSONObject) JSON.toJSON(item);
@@ -301,25 +342,31 @@
            }
         }else {
            if (!"rtp".equals(app)){
               boolean pushChange = false;
               String type = OriginType.values()[item.getOriginType()].getType();
               MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
               if (regist) {
                  if ((item.getOriginType() == 1 || item.getOriginType() == 2 || item.getOriginType() == 8)) {
                     pushChange = true;
                     zlmMediaListManager.addMedia(item);
               if (mediaServerItem != null){
                  if (regist) {
                     StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStream(mediaServerItem, app, streamId, tracks);
                     redisCatchStorage.addPushStream(mediaServerItem, app, streamId, streamInfo);
                     redisCatchStorage.addStream(mediaServerItem, type, app, streamId, streamInfo);
                     if (item.getOriginType() == OriginType.RTSP_PUSH.ordinal()
                           || item.getOriginType() == OriginType.RTMP_PUSH.ordinal()
                           || item.getOriginType() == OriginType.RTC_PUSH.ordinal() ) {
                        zlmMediaListManager.addPush(item);
                     }
                  }else {
                     // 兼容流注销时类型错误的问题,等zlm更新后删除
                     StreamPushItem streamPushItem = streamPushService.getPush(app, streamId);
                     if (streamPushItem != null) {
                        type = "PUSH";
                     }else {
                        StreamProxyItem streamProxyByAppAndStream = streamProxyService.getStreamProxyByAppAndStream(app, streamId);
                        if (streamProxyByAppAndStream != null) {
                           type = "PULL";
                        }
                     }
                     zlmMediaListManager.removeMedia(app, streamId);
                     redisCatchStorage.removeStream(mediaServerItem.getId(), type, app, streamId);
                  }
               }else {
                  int result = zlmMediaListManager.removeMedia( app, streamId);
                  redisCatchStorage.removePushStream(mediaServerItem, app, streamId);
                  if (result > 0) {
                     pushChange = true;
                  }
               }
               if(pushChange) {
                  // 发送流变化redis消息
                  JSONObject jsonObject = new JSONObject();
                  jsonObject.put("serverId", userSetup.getServerId());
@@ -327,7 +374,7 @@
                  jsonObject.put("stream", streamId);
                  jsonObject.put("register", regist);
                  jsonObject.put("mediaServerId", mediaServerId);
                  redisCatchStorage.sendStreamChangeMsg(jsonObject);
                  redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
               }
            }
         }
@@ -348,19 +395,18 @@
   public ResponseEntity<String> onStreamNoneReader(@RequestBody JSONObject json){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_stream_none_reader API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_stream_none_reader API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      String streamId = json.getString("stream");
      String app = json.getString("app");
      // TODO 如果在给上级推流,也不停止。
      JSONObject ret = new JSONObject();
      ret.put("code", 0);
      if ("rtp".equals(app)){
         JSONObject ret = new JSONObject();
         ret.put("code", 0);
         ret.put("close", true);
         StreamInfo streamInfoForPlayCatch = redisCatchStorage.queryPlayByStreamId(streamId);
         if (streamInfoForPlayCatch != null) {
            // 如果在给上级推流,也不停止。
            if (redisCatchStorage.isChannelSendingRTP(streamInfoForPlayCatch.getChannelId())) {
               ret.put("close", false);
            } else {
@@ -373,6 +419,12 @@
            if (streamInfoForPlayBackCatch != null) {
               cmder.streamByeCmd(streamInfoForPlayBackCatch.getDeviceID(), streamInfoForPlayBackCatch.getChannelId());
               redisCatchStorage.stopPlayback(streamInfoForPlayBackCatch);
            }else {
               StreamInfo streamInfoForDownload = redisCatchStorage.queryDownloadByStreamId(streamId);
               // 进行录像下载时无人观看不断流
               if (streamInfoForDownload != null) {
                  ret.put("close", false);
               }
            }
         }
         MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
@@ -381,12 +433,17 @@
         }
         return new ResponseEntity<String>(ret.toString(),HttpStatus.OK);
      }else {
         JSONObject ret = new JSONObject();
         ret.put("code", 0);
         ret.put("close", false);
         StreamProxyItem streamProxyItem = streamProxyService.getStreamProxyByAppAndStream(app, streamId);
         if (streamProxyItem != null && streamProxyItem.isEnable_remove_none_reader()) {
            ret.put("close", true);
            streamProxyService.del(app, streamId);
            String url = streamProxyItem.getUrl() != null?streamProxyItem.getUrl():streamProxyItem.getSrc_url();
            logger.info("[{}/{}]<-[{}] 拉流代理无人观看已经移除",  app, streamId, url);
         }else {
            ret.put("close", false);
         }
         return new ResponseEntity<String>(ret.toString(),HttpStatus.OK);
      }
   }
   
   /**
@@ -397,7 +454,7 @@
   @PostMapping(value = "/on_stream_not_found", produces = "application/json;charset=UTF-8")
   public ResponseEntity<String> onStreamNotFound(@RequestBody JSONObject json){
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_stream_not_found API调用,参数:" + json.toString());
         logger.debug("[ ZLM HOOK ]on_stream_not_found API调用,参数:" + json.toString());
      }
      String mediaServerId = json.getString("mediaServerId");
      MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
@@ -409,7 +466,7 @@
            if (s.length == 2) {
               String deviceId = s[0];
               String channelId = s[1];
               Device device = storager.queryVideoDevice(deviceId);
               Device device = redisCatchStorage.getDevice(deviceId);
               if (device != null) {
                  UUID uuid = UUID.randomUUID();
                  SSRCInfo ssrcInfo;
@@ -444,7 +501,7 @@
   public ResponseEntity<String> onServerStarted(HttpServletRequest request, @RequestBody JSONObject jsonObject){
      
      if (logger.isDebugEnabled()) {
         logger.debug("ZLM HOOK on_server_started API调用,参数:" + jsonObject.toString());
         logger.debug("[ ZLM HOOK ]on_server_started API调用,参数:" + jsonObject.toString());
      }
      String remoteAddr = request.getRemoteAddr();
      jsonObject.put("ip", remoteAddr);