Lawrence
2021-01-15 1b200bcc904d088b31ceaf1e9261b5433d9322a6
src/main/java/com/genersoft/iot/vmp/vmanager/record/RecordController.java
@@ -1,9 +1,11 @@
package com.genersoft.iot.vmp.vmanager.record;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
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;
import org.springframework.web.bind.annotation.RequestMapping;
@@ -16,6 +18,7 @@
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
@CrossOrigin
@RestController
@RequestMapping("/api")
public class RecordController {
@@ -30,18 +33,27 @@
   
   @Autowired
   private DeferredResultHolder resultHolder;
   @GetMapping("/recordinfo/{deviceId}")
   public DeferredResult<ResponseEntity<RecordInfo>> recordinfo(@PathVariable String deviceId, String startTime,  String endTime){
   @GetMapping("/record/{deviceId}/{channelId}")
   public DeferredResult<ResponseEntity<RecordInfo>> recordinfo(@PathVariable String deviceId,@PathVariable String channelId, String startTime,  String endTime){
      
      if (logger.isDebugEnabled()) {
         logger.debug(String.format("录像信息 API调用,deviceId:%s ,startTime:%s, startTime:%s",deviceId, startTime, endTime));
         logger.debug(String.format("录像信息查询 API调用,deviceId:%s ,startTime:%s, startTime:%s",deviceId, startTime, endTime));
      }
      
      Device device = storager.queryVideoDevice(deviceId);
      cmder.recordInfoQuery(device, startTime, endTime);
      DeferredResult<ResponseEntity<RecordInfo>> result = new DeferredResult<ResponseEntity<RecordInfo>>();
      resultHolder.put(DeferredResultHolder.CALLBACK_CMD_CATALOG+deviceId, result);
      cmder.recordInfoQuery(device, channelId, startTime, endTime);
      // 指定超时时间 1分钟30秒
      DeferredResult<ResponseEntity<RecordInfo>> result = new DeferredResult<ResponseEntity<RecordInfo>>(90*1000L);
      // 录像查询以channelId作为deviceId查询
      resultHolder.put(DeferredResultHolder.CALLBACK_CMD_RECORDINFO+channelId, result);
      result.onTimeout(()->{
         RequestMessage msg = new RequestMessage();
         msg.setDeviceId(deviceId);
         msg.setType(DeferredResultHolder.CALLBACK_CMD_RECORDINFO);
         msg.setData("timeout");
         resultHolder.invokeResult(msg);
      });
        return result;
   }
}