优化异常处理以及级联设备状态查询

648540858

2023-03-17 c3ce2bc5d069ba57309567aee4ae418bc0cf75ed

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/record/GBRecordController.java

@@ -1,13 +1,14 @@
package com.genersoft.iot.vmp.vmanager.gb28181.record;

import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.service.IPlayService;
import com.genersoft.iot.vmp.utils.DateUtil;
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;
@@ -16,8 +17,6 @@
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.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
@@ -31,11 +30,13 @@
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;

import java.time.LocalDate;
import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import java.text.ParseException;
import java.util.UUID;

@Tag(name  = "国标录像")
@CrossOrigin

@RestController
@RequestMapping("/api/gb_record")
public class GBRecordController {
@@ -53,6 +54,12 @@

   @Autowired
   private IPlayService playService;

   @Autowired
   private IDeviceService deviceService;




   @Operation(summary = "录像查询")
   @Parameter(name = "deviceId", description = "设备国标编号", required = true)
@@ -81,13 +88,18 @@
      RequestMessage msg = new RequestMessage();
      msg.setId(uuid);
      msg.setKey(key);
      cmder.recordInfoQuery(device, channelId, startTime, endTime, sn, null, null, null, (eventResult -> {
         WVPResult<RecordInfo> wvpResult = new WVPResult<>();
         wvpResult.setCode(ErrorCode.ERROR100.getCode());
         wvpResult.setMsg("查询录像失败, status: " +  eventResult.statusCode + ", message: " + eventResult.msg);
         msg.setData(wvpResult);
         resultHolder.invokeResult(msg);
      }));
      try {
         cmder.recordInfoQuery(device, channelId, startTime, endTime, sn, null, null, null, (eventResult -> {
            WVPResult<RecordInfo> wvpResult = new WVPResult<>();
            wvpResult.setCode(ErrorCode.ERROR100.getCode());
            wvpResult.setMsg("查询录像失败, status: " +  eventResult.statusCode + ", message: " + eventResult.msg);
            msg.setData(wvpResult);
            resultHolder.invokeResult(msg);
         }));
      } catch (InvalidArgumentException | SipException | ParseException e) {
         logger.error("[命令发送失败] 查询录像: {}", e.getMessage());
         throw new ControllerException(ErrorCode.ERROR100.getCode(), "命令发送失败: " +  e.getMessage());
      }

      // 录像查询以channelId作为deviceId查询
      resultHolder.put(key, uuid, result);
@@ -110,15 +122,33 @@
   @Parameter(name = "endTime", description = "结束时间", required = true)
   @Parameter(name = "downloadSpeed", description = "下载倍速", required = true)
   @GetMapping("/download/start/{deviceId}/{channelId}")
   public DeferredResult<String> download(@PathVariable String deviceId, @PathVariable String channelId,
   public DeferredResult<WVPResult<StreamContent>> download(@PathVariable String deviceId, @PathVariable String channelId,
                                          String startTime, String endTime, String downloadSpeed) {

      if (logger.isDebugEnabled()) {
         logger.debug(String.format("历史媒体下载 API调用，deviceId：%s，channelId：%s，downloadSpeed：%s", deviceId, channelId, downloadSpeed));
      }

      DeferredResult<String> result = playService.download(deviceId, channelId, startTime, endTime, Integer.parseInt(downloadSpeed), null, hookCallBack->{
         resultHolder.invokeResult(hookCallBack.getData());
      String uuid = UUID.randomUUID().toString();
      String key = DeferredResultHolder.CALLBACK_CMD_DOWNLOAD + deviceId + channelId;
      DeferredResult<WVPResult<StreamContent>> result = new DeferredResult<>(30000L);
      resultHolder.put(key, uuid, result);
      RequestMessage msg = new RequestMessage();
      msg.setId(uuid);
      msg.setKey(key);

      WVPResult<StreamContent> wvpResult = new WVPResult<>();

      playService.download(deviceId, channelId, startTime, endTime, Integer.parseInt(downloadSpeed), null, playBackResult->{

         wvpResult.setCode(playBackResult.getCode());
         wvpResult.setMsg(playBackResult.getMsg());
         if (playBackResult.getCode() == ErrorCode.SUCCESS.getCode()) {
            StreamInfo streamInfo = (StreamInfo)playBackResult.getData();
            wvpResult.setData(new StreamContent(streamInfo));
         }
         msg.setData(wvpResult);
         resultHolder.invokeResult(msg);
      });

      return result;
@@ -131,14 +161,24 @@
   @GetMapping("/download/stop/{deviceId}/{channelId}/{stream}")
   public void playStop(@PathVariable String deviceId, @PathVariable String channelId, @PathVariable String stream) {

      cmder.streamByeCmd(deviceId, channelId, stream, null);

      if (logger.isDebugEnabled()) {
         logger.debug(String.format("设备历史媒体下载停止 API调用，deviceId/channelId：%s_%s", deviceId, channelId));
      }

      if (deviceId == null || channelId == null) {
         throw new ControllerException(ErrorCode.ERROR100);
         throw new ControllerException(ErrorCode.ERROR400);
      }

      Device device = deviceService.getDevice(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) {
         logger.error("[停止历史媒体下载]停止历史媒体下载，发送BYE失败 {}", e.getMessage());
         throw new ControllerException(ErrorCode.ERROR100.getCode(), e.getMessage());
      }
   }

@@ -147,7 +187,11 @@
   @Parameter(name = "channelId", description = "通道国标编号", required = true)
   @Parameter(name = "stream", description = "流ID", required = true)
   @GetMapping("/download/progress/{deviceId}/{channelId}/{stream}")
   public StreamInfo getProgress(@PathVariable String deviceId, @PathVariable String channelId, @PathVariable String stream) {
      return playService.getDownLoadInfo(deviceId, channelId, stream);
   public StreamContent getProgress(@PathVariable String deviceId, @PathVariable String channelId, @PathVariable String stream) {
      StreamInfo downLoadInfo = playService.getDownLoadInfo(deviceId, channelId, stream);
      if (downLoadInfo == null) {
         throw new ControllerException(ErrorCode.ERROR404);
      }
      return new StreamContent(downLoadInfo);
   }
}