Merge pull request #645 from IKangXu/wvp-28181-2.0

648540858

2022-10-18 1af77ab5f7c11a4b3d59c1989b51b9fca29679ce

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java

@@ -2,33 +2,40 @@

import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.conf.exception.ServiceException;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.service.IPlayService;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import org.springframework.web.context.request.async.DeferredResult;

import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import java.text.ParseException;

/**
 * @author lin
 */
@Tag(name = "视频回放")
@CrossOrigin
@RestController
@@ -39,6 +46,9 @@

   @Autowired
   private SIPCommander cmder;

   @Autowired
   private ZLMRTPServerFactory zlmrtpServerFactory;

   @Autowired
   private IVideoManagerStorage storager;
@@ -58,18 +68,24 @@
   @Parameter(name = "startTime", description = "开始时间", required = true)
   @Parameter(name = "endTime", description = "结束时间", required = true)
   @GetMapping("/start/{deviceId}/{channelId}")
   public DeferredResult<String> play(@PathVariable String deviceId, @PathVariable String channelId,
                                          String startTime,String endTime) {
   public DeferredResult<WVPResult<StreamInfo>> 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));
      }

      DeferredResult<String> result = playService.playBack(deviceId, channelId, startTime, endTime, null, wvpResult->{
         resultHolder.invokeResult(wvpResult.getData());
      });

      return result;
      return playService.playBack(deviceId, channelId, startTime, endTime, null,
            playBackResult->{
               if (playBackResult.getCode() != ErrorCode.SUCCESS.getCode()) {
                  RequestMessage data = playBackResult.getData();
                  data.setData(WVPResult.fail(playBackResult.getCode(), playBackResult.getMsg()));
                  resultHolder.invokeResult(data);
               }else {
                  resultHolder.invokeResult(playBackResult.getData());
               }
            });
   }


@@ -85,7 +101,15 @@
      if (ObjectUtils.isEmpty(deviceId) || ObjectUtils.isEmpty(channelId) || ObjectUtils.isEmpty(stream)) {
         throw new ControllerException(ErrorCode.ERROR400);
      }
      cmder.streamByeCmd(deviceId, channelId, stream, null);
      Device device = storager.queryVideoDevice(deviceId);
      if (device == null) {
         throw new ControllerException(ErrorCode.ERROR400.getCode(), "设备：" + deviceId + " 未找到");
      }
      try {
         cmder.streamByeCmd(device, channelId, stream, null);
      } catch (InvalidArgumentException | ParseException | SipException | SsrcTransactionNotFoundException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), "发送bye失败： " + e.getMessage());
      }
   }


@@ -94,13 +118,14 @@
   @GetMapping("/pause/{streamId}")
   public void playPause(@PathVariable String streamId) {
      logger.info("playPause: "+streamId);
      StreamInfo streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null);
      if (null == streamInfo) {
         logger.warn("streamId不存在!");
         throw new ControllerException(ErrorCode.ERROR400.getCode(), "streamId不存在");

      try {
         playService.pauseRtp(streamId);
      } catch (ServiceException e) {
         throw new ControllerException(ErrorCode.ERROR400.getCode(), e.getMessage());
      } catch (InvalidArgumentException | ParseException | SipException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
      Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
      cmder.playPauseCmd(device, streamInfo);
   }


@@ -109,15 +134,13 @@
   @GetMapping("/resume/{streamId}")
   public void playResume(@PathVariable String streamId) {
      logger.info("playResume: "+streamId);
      JSONObject json = new JSONObject();
      StreamInfo streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null);
      if (null == streamInfo) {
         json.put("msg", "streamId不存在");
         logger.warn("streamId不存在!");
         throw new ControllerException(ErrorCode.ERROR400.getCode(), "streamId不存在");
      try {
         playService.resumeRtp(streamId);
      } catch (ServiceException e) {
         throw new ControllerException(ErrorCode.ERROR400.getCode(), e.getMessage());
      } catch (InvalidArgumentException | ParseException | SipException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
      Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
      cmder.playResumeCmd(device, streamInfo);
   }


@@ -133,7 +156,11 @@
         throw new ControllerException(ErrorCode.ERROR400.getCode(), "streamId不存在");
      }
      Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
      cmder.playSeekCmd(device, streamInfo, seekTime);
      try {
         cmder.playSeekCmd(device, streamInfo, seekTime);
      } catch (InvalidArgumentException | ParseException | SipException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
   }

   @Operation(summary = "回放倍速播放")
@@ -152,6 +179,10 @@
         throw new ControllerException(ErrorCode.ERROR100.getCode(), "不支持的speed（0.25 0.5 1、2、4）");
      }
      Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
      cmder.playSpeedCmd(device, streamInfo, speed);
      try {
         cmder.playSpeedCmd(device, streamInfo, speed);
      } catch (InvalidArgumentException | ParseException | SipException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
   }
}