调整上级观看消息的发送

648540858

2024-05-29 764d04b497356ba6bcbb75fd42b51eca750f7223

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

old mode 100644
new mode 100755
@@ -1,37 +1,51 @@
package com.genersoft.iot.vmp.vmanager.gb28181.playback;

import com.genersoft.iot.vmp.common.InviteInfo;
import com.genersoft.iot.vmp.common.InviteSessionType;
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.conf.exception.ServiceException;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.conf.security.JwtUtils;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.service.IInviteStreamService;
import com.genersoft.iot.vmp.service.IPlayService;
import com.genersoft.iot.vmp.service.bean.InviteErrorCode;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.StreamContent;
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.security.SecurityRequirement;
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.util.ObjectUtils;
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.servlet.http.HttpServletRequest;
import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import java.net.MalformedURLException;
import java.net.URL;
import java.text.ParseException;
import java.util.UUID;

/**
 * @author lin
 */
@Tag(name = "视频回放")
@CrossOrigin

@RestController
@RequestMapping("/api/playback")
public class PlaybackController {
@@ -45,7 +59,7 @@
   private IVideoManagerStorage storager;

   @Autowired
   private IRedisCatchStorage redisCatchStorage;
   private IInviteStreamService inviteStreamService;

   @Autowired
   private IPlayService playService;
@@ -53,34 +67,67 @@
   @Autowired
   private DeferredResultHolder resultHolder;

   @Operation(summary = "开始视频回放")
   @Autowired
   private UserSetting userSetting;

   @Operation(summary = "开始视频回放", security = @SecurityRequirement(name = JwtUtils.HEADER))
   @Parameter(name = "deviceId", description = "设备国标编号", required = true)
   @Parameter(name = "channelId", description = "通道国标编号", required = true)
   @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<WVPResult<StreamInfo>> play(@PathVariable String deviceId, @PathVariable String channelId,
                                String startTime, String endTime) {
   public DeferredResult<WVPResult<StreamContent>> start(HttpServletRequest request, @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));
      }

      String uuid = UUID.randomUUID().toString();
      String key = DeferredResultHolder.CALLBACK_CMD_PLAYBACK + deviceId + channelId;
      DeferredResult<WVPResult<StreamContent>> result = new DeferredResult<>(userSetting.getPlayTimeout().longValue());
      resultHolder.put(key, uuid, 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);
      RequestMessage requestMessage = new RequestMessage();
      requestMessage.setKey(key);
      requestMessage.setId(uuid);

      playService.playBack(deviceId, channelId, startTime, endTime,
            (code, msg, data)->{

               WVPResult<StreamContent> wvpResult = new WVPResult<>();
               if (code == InviteErrorCode.SUCCESS.getCode()) {
                  wvpResult.setCode(ErrorCode.SUCCESS.getCode());
                  wvpResult.setMsg(ErrorCode.SUCCESS.getMsg());

                  if (data != null) {
                     StreamInfo streamInfo = (StreamInfo)data;
                     if (userSetting.getUseSourceIpAsStreamIp()) {
                        streamInfo=streamInfo.clone();//深拷贝
                        String host;
                        try {
                           URL url=new URL(request.getRequestURL().toString());
                           host=url.getHost();
                        } catch (MalformedURLException e) {
                           host=request.getLocalAddr();
                        }
                        streamInfo.channgeStreamIp(host);
                     }
                     wvpResult.setData(new StreamContent(streamInfo));
                  }
               }else {
                  resultHolder.invokeResult(playBackResult.getData());
                  wvpResult.setCode(code);
                  wvpResult.setMsg(msg);
               }
               requestMessage.setData(wvpResult);
               resultHolder.invokeResult(requestMessage);
            });

      return result;
   }


   @Operation(summary = "停止视频回放")
   @Operation(summary = "停止视频回放", security = @SecurityRequirement(name = JwtUtils.HEADER))
   @Parameter(name = "deviceId", description = "设备国标编号", required = true)
   @Parameter(name = "channelId", description = "通道国标编号", required = true)
   @Parameter(name = "stream", description = "流ID", required = true)
@@ -92,63 +139,78 @@
      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());
      }
   }


   @Operation(summary = "回放暂停")
   @Operation(summary = "回放暂停", security = @SecurityRequirement(name = JwtUtils.HEADER))
   @Parameter(name = "streamId", description = "回放流ID", required = true)
   @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);
   }


   @Operation(summary = "回放恢复")
   @Operation(summary = "回放恢复", security = @SecurityRequirement(name = JwtUtils.HEADER))
   @Parameter(name = "streamId", description = "回放流ID", required = true)
   @GetMapping("/resume/{streamId}")
   public void playResume(@PathVariable String streamId) {
      logger.info("playResume: "+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.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);
   }


   @Operation(summary = "回放拖动播放")
   @Operation(summary = "回放拖动播放", security = @SecurityRequirement(name = JwtUtils.HEADER))
   @Parameter(name = "streamId", description = "回放流ID", required = true)
   @Parameter(name = "seekTime", description = "拖动偏移量，单位s", required = true)
   @GetMapping("/seek/{streamId}/{seekTime}")
   public void playSeek(@PathVariable String streamId, @PathVariable long seekTime) {
      logger.info("playSeek: "+streamId+", "+seekTime);
      StreamInfo streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null);
      if (null == streamInfo) {
      InviteInfo inviteInfo = inviteStreamService.getInviteInfoByStream(InviteSessionType.PLAYBACK, streamId);

      if (null == inviteInfo || inviteInfo.getStreamInfo() == null) {
         logger.warn("streamId不存在!");
         throw new ControllerException(ErrorCode.ERROR400.getCode(), "streamId不存在");
      }
      Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
      cmder.playSeekCmd(device, streamInfo, seekTime);
      Device device = storager.queryVideoDevice(inviteInfo.getDeviceId());
      try {
         cmder.playSeekCmd(device, inviteInfo.getStreamInfo(), seekTime);
      } catch (InvalidArgumentException | ParseException | SipException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
   }

   @Operation(summary = "回放倍速播放")
   @Operation(summary = "回放倍速播放", security = @SecurityRequirement(name = JwtUtils.HEADER))
   @Parameter(name = "streamId", description = "回放流ID", required = true)
   @Parameter(name = "speed", description = "倍速0.25 0.5 1、2、4", required = true)
   @GetMapping("/speed/{streamId}/{speed}")
   public void playSpeed(@PathVariable String streamId, @PathVariable Double speed) {
      logger.info("playSpeed: "+streamId+", "+speed);
      StreamInfo streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null);
      if (null == streamInfo) {
      InviteInfo inviteInfo = inviteStreamService.getInviteInfoByStream(InviteSessionType.PLAYBACK, streamId);

      if (null == inviteInfo || inviteInfo.getStreamInfo() == null) {
         logger.warn("streamId不存在!");
         throw new ControllerException(ErrorCode.ERROR400.getCode(), "streamId不存在");
      }
@@ -156,7 +218,11 @@
         logger.warn("不支持的speed： " + speed);
         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);
      Device device = storager.queryVideoDevice(inviteInfo.getDeviceId());
      try {
         cmder.playSpeedCmd(device, inviteInfo.getStreamInfo(), speed);
      } catch (InvalidArgumentException | ParseException | SipException e) {
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
   }
}