将上级平台标识改为serverGBId

Lawrence

2021-01-15 1b200bcc904d088b31ceaf1e9261b5433d9322a6

 src/main/java/com/genersoft/iot/vmp/vmanager/playback/PlaybackController.java

@@ -3,7 +3,11 @@
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.vmanager.service.IPlayService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -22,6 +26,10 @@
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import org.springframework.web.context.request.async.DeferredResult;

import javax.sip.message.Response;
import java.util.UUID;

@CrossOrigin
@RestController
@@ -37,107 +45,53 @@
   private IVideoManagerStorager storager;

   @Autowired
   private IRedisCatchStorage redisCatchStorage;

   @Autowired
   private ZLMRESTfulUtils zlmresTfulUtils;

   @Value("${media.closeWaitRTPInfo}")
   private boolean closeWaitRTPInfo;
   @Autowired
   private IPlayService playService;

   @Autowired
   private DeferredResultHolder resultHolder;

   @GetMapping("/playback/{deviceId}/{channelId}")
   public ResponseEntity<String> play(@PathVariable String deviceId, @PathVariable String channelId, String startTime,
         String endTime) {
   public DeferredResult<ResponseEntity<String>> play(@PathVariable String deviceId, @PathVariable String channelId, String startTime,
                                          String endTime) {

      if (logger.isDebugEnabled()) {
         logger.debug(String.format("设备回放 API调用，deviceId：%s ，channelId：%s", deviceId, channelId));
      }

      if (StringUtils.isEmpty(deviceId) || StringUtils.isEmpty(channelId)) {
         String log = String.format("设备回放 API调用失败，deviceId：%s ，channelId：%s", deviceId, channelId);
         logger.warn(log);
         return new ResponseEntity<String>(log, HttpStatus.BAD_REQUEST);
      }

      UUID uuid = UUID.randomUUID();
      DeferredResult<ResponseEntity<String>> result = new DeferredResult<ResponseEntity<String>>();
      // 超时处理
      result.onTimeout(()->{
         logger.warn(String.format("设备回放超时，deviceId：%s ，channelId：%s", deviceId, channelId));
         RequestMessage msg = new RequestMessage();
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
         msg.setData("Timeout");
         resultHolder.invokeResult(msg);
      });
      Device device = storager.queryVideoDevice(deviceId);
      StreamInfo streamInfo = storager.queryPlaybackByDevice(deviceId, channelId);

      StreamInfo streamInfo = redisCatchStorage.queryPlaybackByDevice(deviceId, channelId);
      if (streamInfo != null) {
         cmder.streamByeCmd(streamInfo.getSsrc());
         // 停止之前的回放
         cmder.streamByeCmd(streamInfo.getStreamId());
      }
      resultHolder.put(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid, result);
      cmder.playbackStreamCmd(device, channelId, startTime, endTime, (JSONObject response) -> {
         logger.info("收到订阅消息： " + response.toJSONString());
         playService.onPublishHandlerForPlayBack(response, deviceId, channelId, uuid.toString());
      }, event -> {
         Response response = event.getResponse();
         RequestMessage msg = new RequestMessage();
         msg.setId(DeferredResultHolder.CALLBACK_CMD_PlAY + uuid);
         msg.setData(String.format("回放失败， 错误码： %s, %s", response.getStatusCode(), response.getReasonPhrase()));
         resultHolder.invokeResult(msg);
      });

      // }else {
      // String streamId = String.format("%08x",
      // Integer.parseInt(streamInfo.getSsrc())).toUpperCase();
      // JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(streamId);
      // if (rtpInfo.getBoolean("exist")) {
      // return new
      // ResponseEntity<String>(JSON.toJSONString(streamInfo),HttpStatus.OK);
      // }else {
      // storager.stopPlayback(streamInfo);
      // streamInfo = cmder.playbackStreamCmd(device, channelId, startTime, endTime);
      // }
      // }
      streamInfo = cmder.playbackStreamCmd(device, channelId, startTime, endTime);

      String streamId = String.format("%08x", Integer.parseInt(streamInfo.getSsrc())).toUpperCase();

      if (logger.isDebugEnabled()) {
         logger.debug("设备回放 API调用，ssrc：" + streamInfo.getSsrc() + ",ZLMedia streamId:" + streamId);
      }
      // 等待推流, TODO 默认超时15s
      boolean lockFlag = true;
      boolean rtpPushed = false;
      long lockStartTime = System.currentTimeMillis();
      JSONObject rtpInfo = null;

      if (closeWaitRTPInfo) {
         String flv = storager.getMediaInfo().getWanIp() + ":" + storager.getMediaInfo().getHttpPort() + "/rtp/"
               + streamId + ".flv";
         streamInfo.setFlv("http://" + flv);
         streamInfo.setWs_flv("ws://" + flv);
         storager.startPlayback(streamInfo);
      } else {
         while (lockFlag) {
            try {
               if (System.currentTimeMillis() - lockStartTime > 75 * 1000) {
                  storager.stopPlayback(streamInfo);
                  logger.info("播放等待超时");
                  return new ResponseEntity<String>("timeout", HttpStatus.OK);
               } else {
                  streamInfo = storager.queryPlaybackByDevice(deviceId, channelId);
                  if (!rtpPushed) {
                     logger.info("查询RTP推流信息...");
                     rtpInfo = zlmresTfulUtils.getRtpInfo(streamId);
                  }
                  if (rtpInfo != null && rtpInfo.getBoolean("exist") && streamInfo != null
                        && streamInfo.getFlv() != null) {
                     logger.info("查询流编码信息：" + streamInfo.getFlv());
                     rtpPushed = true;
                     Thread.sleep(2000);
                     JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo("rtp", "rtmp", streamId);
                     if (mediaInfo.getInteger("code") == 0 && mediaInfo.getBoolean("online")) {
                        lockFlag = false;
                        logger.info("流编码信息已获取");
                        JSONArray tracks = mediaInfo.getJSONArray("tracks");
                        streamInfo.setTracks(tracks);
                        storager.startPlayback(streamInfo);
                     } else {
                        logger.info("流编码信息未获取，2秒后重试...");
                     }
                  } else {
                     Thread.sleep(2000);
                     continue;
                  }
               }
            } catch (InterruptedException e) {
               e.printStackTrace();
            }
         }
      }
      if (streamInfo != null) {
         return new ResponseEntity<String>(JSON.toJSONString(streamInfo), HttpStatus.OK);
      } else {
         logger.warn("设备回放API调用失败！");
         return new ResponseEntity<String>(HttpStatus.INTERNAL_SERVER_ERROR);
      }
      return result;
   }

   @RequestMapping("/playback/{ssrc}/stop")