优化

‘liusuyi’

2023-08-04 4753a47b1b5d538940a5509b504f1eaecc5a9f66

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package com.ruoyi.device.hiksdk.util.hikSdkUtil;
 
import com.ruoyi.alarm.global.domain.GuidePriorityQueue;
import com.ruoyi.alarm.global.domain.GuideTask;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.device.hiksdk.common.GlobalVariable;
import com.sun.jna.Pointer;
import lombok.extern.slf4j.Slf4j;
 
import java.util.Comparator;
import java.util.concurrent.PriorityBlockingQueue;
 
/**
 * @Description: 异步登录回调
 * @ClassName: FLoginResultCallBack
 * @Author: 刘苏义
 * @Date: 2023年06月12日13:34
 * @Version: 1.0
 **/
@Slf4j(topic = "hikSdk")
public class LoginResultCallBack implements HCNetSDK.FLoginResultCallBack {
 
    private ArdCameras camera;
 
    public LoginResultCallBack(ArdCameras camera) {
        this.camera = camera;
    }
 
    @Override
    public int invoke(int lUserID, int dwResult, HCNetSDK.NET_DVR_DEVICEINFO_V30 lpDeviceinfo, Pointer pUser) {
        if (GlobalVariable.loginMap.containsKey(camera.getId())) {
            GlobalVariable.loginMap.remove(camera.getId());
        }
        if (dwResult == 1) {
            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            log.debug(camera.getIp() + ":" + camera.getPort() + "登录成功");
            camera.setLoginId(lUserID);
            camera.setChannel((int) lpDeviceinfo.byChanNum);
            //创建引导队列
            Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
            PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000,comparator);
            GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
        } else {
            log.debug(camera.getIp() + ":" + camera.getPort() + "登录失败");
            camera.setChannel(0);
            camera.setLoginId(-1);
        }
        IArdCamerasService ardCamerasService = SpringUtils.getBean(IArdCamerasService.class);
        ardCamerasService.updateArdCameras(camera);
        return 1;
    }
}