使用阿里代码规范。规范代码写法

648540858

2022-05-06 5d901b5e3f033e8b04e53420d68626cbd87431c8

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java

@@ -1,19 +1,22 @@
package com.genersoft.iot.vmp.vmanager.gb28181.device;

import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
import com.genersoft.iot.vmp.gb28181.event.DeviceOffLineDetector;
import com.genersoft.iot.vmp.gb28181.bean.SubscribeHolder;
import com.genersoft.iot.vmp.gb28181.bean.SyncStatus;
import com.genersoft.iot.vmp.gb28181.task.ISubscribeTask;
import com.genersoft.iot.vmp.gb28181.task.impl.CatalogSubscribeTask;
import com.genersoft.iot.vmp.gb28181.task.impl.MobilePositionSubscribeTask;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.vmanager.bean.DeviceChannelTree;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import com.github.pagehelper.PageInfo;
import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
@@ -27,8 +30,8 @@
import org.springframework.web.bind.annotation.*;
import org.springframework.web.context.request.async.DeferredResult;

import java.util.List;
import java.util.UUID;
import javax.sip.DialogState;
import java.util.*;

@Api(tags = "国标设备查询", value = "国标设备查询")
@SuppressWarnings("rawtypes")
@@ -40,7 +43,7 @@
   private final static Logger logger = LoggerFactory.getLogger(DeviceQuery.class);
   
   @Autowired
   private IVideoManagerStorager storager;
   private IVideoManagerStorage storager;

   @Autowired
   private IRedisCatchStorage redisCatchStorage;
@@ -50,12 +53,15 @@
   
   @Autowired
   private DeferredResultHolder resultHolder;
	
   @Autowired
   private DeviceOffLineDetector offLineDetector;

   @Autowired
   private IDeviceService deviceService;

   @Autowired
   private DynamicTask dynamicTask;

   @Autowired
   private SubscribeHolder subscribeHolder;

   /**
    * 使用ID查询国标设备
@@ -118,12 +124,14 @@
         @ApiImplicitParam(name="query", value = "查询内容" ,dataTypeClass = String.class),
         @ApiImplicitParam(name="online", value = "是否在线"  ,dataTypeClass = Boolean.class),
         @ApiImplicitParam(name="channelType", value = "设备/子目录-> false/true" ,dataTypeClass = Boolean.class),
         @ApiImplicitParam(name="catalogUnderDevice", value = "是否直属与设备的目录" ,dataTypeClass = Boolean.class),
   })
   public ResponseEntity<PageInfo> channels(@PathVariable String deviceId,
                                    int page, int count,
                                    @RequestParam(required = false) String query,
                                    @RequestParam(required = false) Boolean online,
                                    @RequestParam(required = false) Boolean channelType) {
                                    @RequestParam(required = false) Boolean channelType,
                                    @RequestParam(required = false) Boolean catalogUnderDevice) {
//      if (logger.isDebugEnabled()) {
//         logger.debug("查询视频设备通道API调用");
//      }
@@ -131,7 +139,7 @@
         query = null;
      }

      PageInfo pageResult = storager.queryChannelsByDeviceId(deviceId, query, channelType, online, page, count);
      PageInfo pageResult = storager.queryChannelsByDeviceId(deviceId, query, channelType, online, catalogUnderDevice, page, count);
      return new ResponseEntity<>(pageResult,HttpStatus.OK);
   }

@@ -145,48 +153,27 @@
         @ApiImplicitParam(name="deviceId", value = "设备id", required = true, dataTypeClass = String.class),
   })
   @PostMapping("/devices/{deviceId}/sync")
   public DeferredResult<ResponseEntity<Device>> devicesSync(@PathVariable String deviceId){
   public WVPResult<SyncStatus> devicesSync(@PathVariable String deviceId){
      
      if (logger.isDebugEnabled()) {
         logger.debug("设备通道信息同步API调用，deviceId：" + deviceId);
      }
      Device device = storager.queryVideoDevice(deviceId);
      String key = DeferredResultHolder.CALLBACK_CMD_CATALOG + deviceId;
      String uuid = UUID.randomUUID().toString();
      // 默认超时时间为30分钟
      DeferredResult<ResponseEntity<Device>> result = new DeferredResult<ResponseEntity<Device>>(30*60*1000L);
      result.onTimeout(()->{
         logger.warn("设备[{}]通道信息同步超时", deviceId);
         // 释放rtpserver
         RequestMessage msg = new RequestMessage();
         msg.setKey(key);
         msg.setId(uuid);
         WVPResult<Object> wvpResult = new WVPResult<>();
         wvpResult.setCode(-1);
         wvpResult.setData(device);
         wvpResult.setMsg("更新超时");
         msg.setData(wvpResult);
         resultHolder.invokeAllResult(msg);

      });
      // 等待其他相同请求返回时一起返回
      if (resultHolder.exist(key, null)) {
         return result;
      boolean status = deviceService.isSyncRunning(deviceId);
      // 已存在则返回进度
      if (status) {
         WVPResult<SyncStatus> wvpResult = new WVPResult<>();
         wvpResult.setCode(0);
         SyncStatus channelSyncStatus = deviceService.getChannelSyncStatus(deviceId);
         wvpResult.setData(channelSyncStatus);
         return wvpResult;
      }
        cmder.catalogQuery(device, event -> {
         RequestMessage msg = new RequestMessage();
         msg.setKey(key);
         msg.setId(uuid);
         WVPResult<Object> wvpResult = new WVPResult<>();
         wvpResult.setCode(-1);
         wvpResult.setData(device);
         wvpResult.setMsg(String.format("同步通道失败，错误码： %s, %s", event.statusCode, event.msg));
         msg.setData(wvpResult);
         resultHolder.invokeAllResult(msg);
      });
      deviceService.sync(device);

        resultHolder.put(key, uuid, result);
        return result;
      WVPResult<SyncStatus> wvpResult = new WVPResult<>();
      wvpResult.setCode(0);
      wvpResult.setMsg("开始同步");
      return wvpResult;
   }

   /**
@@ -204,14 +191,18 @@
      if (logger.isDebugEnabled()) {
         logger.debug("设备信息删除API调用，deviceId：" + deviceId);
      }
		
      if (offLineDetector.isOnline(deviceId)) {
         return new ResponseEntity<String>("不允许删除在线设备！", HttpStatus.NOT_ACCEPTABLE);
      }

      // 清除redis记录
      boolean isSuccess = storager.delete(deviceId);
      if (isSuccess) {
         redisCatchStorage.clearCatchByDeviceId(deviceId);
         // 停止此设备的订阅更新
         Set<String> allKeys = dynamicTask.getAllKeys();
         for (String key : allKeys) {
            if (key.startsWith(deviceId)) {
               dynamicTask.stop(key);
            }
         }
         JSONObject json = new JSONObject();
         json.put("deviceId", deviceId);
         return new ResponseEntity<>(json.toString(),HttpStatus.OK);
@@ -239,7 +230,7 @@
         @ApiImplicitParam(name="page", value = "当前页", required = true, dataTypeClass = Integer.class),
         @ApiImplicitParam(name="count", value = "每页条数", required = true, dataTypeClass = Integer.class),
         @ApiImplicitParam(name="query", value = "查询内容", dataTypeClass = String.class),
         @ApiImplicitParam(name="online", value = "是否在线", dataTypeClass = String.class),
         @ApiImplicitParam(name="online", value = "是否在线", dataTypeClass = Boolean.class),
         @ApiImplicitParam(name="channelType", value = "通道类型， 子目录", dataTypeClass = Boolean.class),
   })
   @GetMapping("/sub_channels/{deviceId}/{channelId}/channels")
@@ -248,7 +239,7 @@
                                      int page,
                                      int count,
                                      @RequestParam(required = false) String query,
                                      @RequestParam(required = false) String online,
                                      @RequestParam(required = false) Boolean online,
                                      @RequestParam(required = false) Boolean channelType){

//      if (logger.isDebugEnabled()) {
@@ -315,24 +306,50 @@

      if (device != null && device.getDeviceId() != null) {
         Device deviceInStore = storager.queryVideoDevice(device.getDeviceId());
         if (!StringUtils.isEmpty(device.getName())) deviceInStore.setName(device.getName());
         if (!StringUtils.isEmpty(device.getCharset())) deviceInStore.setCharset(device.getCharset());
         if (!StringUtils.isEmpty(device.getMediaServerId())) deviceInStore.setMediaServerId(device.getMediaServerId());

         if ((deviceInStore.getSubscribeCycleForCatalog() <=0 && device.getSubscribeCycleForCatalog() > 0)
               || deviceInStore.getSubscribeCycleForCatalog() != device.getSubscribeCycleForCatalog()) {
            deviceInStore.setSubscribeCycleForCatalog(device.getSubscribeCycleForCatalog());
            // 开启订阅
            deviceService.addCatalogSubscribe(deviceInStore);
         if (!StringUtils.isEmpty(device.getName())) {
            deviceInStore.setName(device.getName());
         }
         if (deviceInStore.getSubscribeCycleForCatalog() > 0 && device.getSubscribeCycleForCatalog() <= 0) {
            deviceInStore.setSubscribeCycleForCatalog(device.getSubscribeCycleForCatalog());
            // 取消订阅
            deviceService.removeCatalogSubscribe(deviceInStore);
         if (!StringUtils.isEmpty(device.getCharset())) {
            deviceInStore.setCharset(device.getCharset());
         }
         if (!StringUtils.isEmpty(device.getMediaServerId())) {
            deviceInStore.setMediaServerId(device.getMediaServerId());
         }

         storager.updateDevice(deviceInStore);
         cmder.deviceInfoQuery(deviceInStore);
         //  目录订阅相关的信息
         if (device.getSubscribeCycleForCatalog() > 0) {
            if (deviceInStore.getSubscribeCycleForCatalog() == 0 || deviceInStore.getSubscribeCycleForCatalog() != device.getSubscribeCycleForCatalog()) {
               deviceInStore.setSubscribeCycleForCatalog(device.getSubscribeCycleForCatalog());
               // 开启订阅
               deviceService.addCatalogSubscribe(deviceInStore);
            }
         }else if (device.getSubscribeCycleForCatalog() == 0) {
            if (deviceInStore.getSubscribeCycleForCatalog() != 0) {
               deviceInStore.setSubscribeCycleForCatalog(device.getSubscribeCycleForCatalog());
               // 取消订阅
               deviceService.removeCatalogSubscribe(deviceInStore);
            }
         }

         // 移动位置订阅相关的信息
         if (device.getSubscribeCycleForMobilePosition() > 0) {
            if (deviceInStore.getSubscribeCycleForMobilePosition() == 0 || deviceInStore.getSubscribeCycleForMobilePosition() != device.getSubscribeCycleForMobilePosition()) {
               deviceInStore.setMobilePositionSubmissionInterval(device.getMobilePositionSubmissionInterval());
               deviceInStore.setSubscribeCycleForMobilePosition(device.getSubscribeCycleForMobilePosition());
               // 开启订阅
               deviceService.addMobilePositionSubscribe(deviceInStore);
            }
         }else if (device.getSubscribeCycleForMobilePosition() == 0) {
            if (deviceInStore.getSubscribeCycleForMobilePosition() != 0) {
               // 取消订阅
               deviceService.removeMobilePositionSubscribe(deviceInStore);
            }
         }

         // TODO 报警订阅相关的信息

         storager.updateDevice(device);
         cmder.deviceInfoQuery(device);
      }
      WVPResult<String> result = new WVPResult<>();
      result.setCode(0);
@@ -434,9 +451,47 @@
      return result;
   }

   @GetMapping("/{deviceId}/tree")
   @ApiOperation(value = "通道树形结构", notes = "通道树形结构")
   public WVPResult<List<DeviceChannelTree>> tree(@PathVariable String deviceId) {
      return WVPResult.Data(storager.tree(deviceId));

   @GetMapping("/{deviceId}/sync_status")
   @ApiOperation(value = "获取通道同步进度", notes = "获取通道同步进度")
   public WVPResult<SyncStatus> getSyncStatus(@PathVariable String deviceId) {
      SyncStatus channelSyncStatus = deviceService.getChannelSyncStatus(deviceId);
      WVPResult<SyncStatus> wvpResult = new WVPResult<>();
      if (channelSyncStatus == null) {
         wvpResult.setCode(-1);
         wvpResult.setMsg("同步尚未开始");
      }else {
         wvpResult.setCode(0);
         wvpResult.setData(channelSyncStatus);
         if (channelSyncStatus.getErrorMsg() != null) {
            wvpResult.setMsg(channelSyncStatus.getErrorMsg());
         }
      }
      return wvpResult;
   }

   @GetMapping("/{deviceId}/subscribe_info")
   @ApiOperation(value = "获取设备的订阅状态", notes = "获取设备的订阅状态")
   public WVPResult<Map<String, String>> getSubscribeInfo(@PathVariable String deviceId) {
      Set<String> allKeys = dynamicTask.getAllKeys();
      Map<String, String> dialogStateMap = new HashMap<>();
      for (String key : allKeys) {
         if (key.startsWith(deviceId)) {
            ISubscribeTask subscribeTask = (ISubscribeTask)dynamicTask.get(key);
            DialogState dialogState = subscribeTask.getDialogState();
            if (dialogState == null) {
               continue;
            }
            if (subscribeTask instanceof CatalogSubscribeTask) {
               dialogStateMap.put("catalog", dialogState.toString());
            }else if (subscribeTask instanceof MobilePositionSubscribeTask) {
               dialogStateMap.put("mobilePosition", dialogState.toString());
            }
         }
      }
      WVPResult<Map<String, String>> wvpResult = new WVPResult<>();
      wvpResult.setCode(0);
      wvpResult.setData(dialogStateMap);
      return wvpResult;
   }
}