优化：修改高精度setPtz转动角速度为最大值

liusuyi

2024-08-15 af8474ee7e0f6ad3c6139b72304cdcb286a5c60e

 ard-work/src/main/java/com/ruoyi/utils/sdk/hiksdk/service/impl/HikvisionSDK.java

@@ -4,21 +4,24 @@
import com.ruoyi.alarm.global.domain.GuideTask;
import com.ruoyi.alarm.global.service.impl.QueueHandler;
import com.ruoyi.common.annotation.SdkOperate;
import com.ruoyi.common.config.ARDConfig;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.common.utils.file.MimeTypeUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.common.utils.uuid.IdUtils;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.device.camera.factory.CameraSDK;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.camera.domain.CameraCmd;
import com.ruoyi.device.camera.factory.CameraSDK;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.device.camera.service.ICameraSdkService;
import com.ruoyi.device.channel.domain.ArdChannel;
import com.ruoyi.device.channel.service.IArdChannelService;
import com.ruoyi.media.domain.Vtdu;
import com.ruoyi.media.service.IVtduService;
import com.ruoyi.utils.gis.GisUtil;
import com.ruoyi.utils.minio.MinioUtil;
import com.ruoyi.utils.sdk.common.GlobalVariable;
import com.ruoyi.utils.sdk.common.SdkErrorCodeEnum;
import com.ruoyi.utils.sdk.hiksdk.lib.ExceptionCallBack;
import com.ruoyi.utils.sdk.hiksdk.lib.HCNetSDK;
import com.sun.jna.NativeLong;
@@ -29,16 +32,18 @@
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import java.io.*;
import java.math.BigDecimal;
import java.nio.ByteBuffer;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.text.DecimalFormat;
import java.util.*;
import java.util.concurrent.PriorityBlockingQueue;

import static com.ruoyi.utils.sdk.hiksdk.lib.HCNetSDK.*;
import static com.ruoyi.utils.sdk.hiksdk.lib.HCNetSDK.NET_DVR_GET_GISINFO;

/**
 * @Description: 海康sdk策略
@@ -57,10 +62,39 @@
    private IVtduService vtduService;
    @Resource
    private QueueHandler queueHandler;
    @Resource
    ICameraSdkService cameraSdkService;

    public Object _lock = new Object();
    public static HCNetSDK hCNetSDK = HCNetSDK.hCNetSDK;
    private static HCNetSDK.FExceptionCallBack fExceptionCallBack;//异常回调

    @PostConstruct
    public void initSdk() {
        log.info("初始化海康sdk");
        // 初始化
        if (!hCNetSDK.NET_DVR_Init()) {
            log.debug("SDK初始化失败");
        }
        //打印海康sdk日志
        if (Platform.isWindows()) {
            String WIN_PATH = System.getProperty("user.dir") + File.separator + "ardLog" + File.separator + "logs" + File.separator;
            hCNetSDK.NET_DVR_SetLogToFile(3, WIN_PATH, true);
        } else {
            hCNetSDK.NET_DVR_SetLogToFile(3, "/home/ardLog/hiklog", true);
        }
        if (fExceptionCallBack == null) {
            fExceptionCallBack = new ExceptionCallBack();//异常回调
            //设置异常回调函数(可在回调函数中获取设备上下线状态等)
            if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                log.debug("Set fExceptionCallBack function fail");
            } else {
                log.debug("Set fExceptionCallBack function successfully!");
            }
        }
        //设置连接时间与重连时间
        hCNetSDK.NET_DVR_SetConnectTime(2000, 1);
        hCNetSDK.NET_DVR_SetReconnect(5000, true);
    }

    /**
     * @描述 注册登录 只支持同步登陆，且官方不建议直接在此接口下写耗时操作
@@ -71,26 +105,13 @@
     * @修改人和其它信息
     */
    @Override
    public boolean login(ArdCameras camera) {
    public AjaxResult login(ArdCameras camera) {
        try {
            // 初始化
            if (!hCNetSDK.NET_DVR_Init()) {
                log.error("SDK初始化失败");
            }
            //打印海康sdk日志
            if (Platform.isWindows()) {
                String WIN_PATH = System.getProperty("user.dir") + File.separator + "ardLog" + File.separator + "logs" + File.separator;
                hCNetSDK.NET_DVR_SetLogToFile(3, WIN_PATH, true);
            } else {
                hCNetSDK.NET_DVR_SetLogToFile(3, "/home/ardLog/hiklog", true);
            }
            String m_sDeviceIP = camera.getIp();
            String m_sUsername = camera.getUsername();
            String m_sPassword = camera.getPassword();
            short m_sPort = camera.getPort().shortValue();
            //设置连接时间与重连时间
            hCNetSDK.NET_DVR_SetConnectTime(2000, 1);
            hCNetSDK.NET_DVR_SetReconnect(5000, true);

            //设备信息, 输出参数
            HCNetSDK.NET_DVR_DEVICEINFO_V40 m_strDeviceInfo = new HCNetSDK.NET_DVR_DEVICEINFO_V40();
            HCNetSDK.NET_DVR_USER_LOGIN_INFO m_strLoginInfo = new HCNetSDK.NET_DVR_USER_LOGIN_INFO();
@@ -108,66 +129,57 @@
            //是否异步登录：0- 否，1- 是  windowsSDK里是true和false
            m_strLoginInfo.bUseAsynLogin = false;
            m_strLoginInfo.write();

            //同步登录
            int lUserID = hCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
            if (lUserID < 0) {
                log.debug("Login Failed [ " + camera.getIp() + ":" + camera.getPort() + " ],错误码：" + hCNetSDK.NET_DVR_GetLastError());
                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                camera.setChanNum(0);
                camera.setLoginId(-1);
                camera.setLoginId(-1l);
                camera.setState("0");
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                return false;
                log.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
                return AjaxResult.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
            }

            log.debug("Login Success [ " + camera.getIp() + ":" + camera.getPort() + " ]");
            if (fExceptionCallBack == null) {
                fExceptionCallBack = new ExceptionCallBack();//异常回调
                //设置异常回调函数(可在回调函数中获取设备上下线状态等)
                if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                    log.debug("Set fExceptionCallBack function fail");
                    return false;
                } else {
                    log.debug("Set fExceptionCallBack function successfully!");
                }
            }

            if (GlobalVariable.loginMap.containsKey(camera.getId())) {
                GlobalVariable.loginMap.remove(camera.getId());
            }

            //删除管理通道
            ardChannelService.deleteArdChannelByDeviceId(camera.getId());
            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            GlobalVariable.loginCameraMap.put(lUserID, camera);

            camera.setLoginId(lUserID);
            camera.setLoginId((long) lUserID);
            camera.setState("1");
            camera.setChanNum((int) m_strDeviceInfo.struDeviceV30.byChanNum);
            camera.setStartDChan((int) m_strDeviceInfo.struDeviceV30.byStartDChan);
            //获取最新通道
            List<ArdChannel> cameraChannelList = getIPChannelInfo(camera);
            if (cameraChannelList.size() > 0) {
                camera.setChannelList(cameraChannelList);
                for (ArdChannel channel : cameraChannelList) {
                    channel.setId(IdUtils.simpleUUID());
                    ardChannelService.insertArdChannel(channel);
                }
                //添加到流媒体
                addVtdu(camera);
            int chanNum = m_strDeviceInfo.struDeviceV30.byChanNum;
            int startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan + 1;
            if (camera.getGdtype().equals("2")) {
                chanNum = m_strDeviceInfo.struDeviceV30.byIPChanNum;
                startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan;
            }
            //创建引导队列
            if (!GuidePriorityQueue.cameraQueueMap.containsKey(camera.getId())) {
                Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
                PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000, comparator);
                GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
            camera.setChanNum(chanNum);
            camera.setStartChan(startDchan);
            //获取最新通道
            List<ArdChannel> cameraChannelList = getChannels(camera);
            if (cameraChannelList.size() > 0) {
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                cameraChannelList.stream().forEach(channel -> {
                    ardChannelService.insertArdChannel(channel);
                });
                camera.setChannelList(cameraChannelList);
                //camera.setChanNum(cameraChannelList.size());
                //通道批量添加到流媒体
                batchAddVtdu(camera);
            }
            ardCamerasService.updateArdCameras(camera);
            //创建引导队列
            createGuideQueue(camera);
            //加入已登录设备集合
            GlobalVariable.loginedSet.add(camera);
            return AjaxResult.success("设备登录成功");
        } catch (Exception ex) {
            log.error("注册设备异常", ex);
            log.error("设备登录异常", ex);
            return AjaxResult.error("设备登录异常" + ex.getMessage());
        }
        return true;
    }

    /**
@@ -179,31 +191,16 @@
     * @修改人和其它信息
     */
    @Override
    @Async("loginExecutor")
    public void asyncLogin(ArdCameras camera) {
    @Async("globalExecutor")
    public AjaxResult asyncLogin(ArdCameras camera) {
        try {
            // 初始化
            if (!hCNetSDK.NET_DVR_Init()) {
                log.error("SDK初始化失败");
            }
            //打印海康sdk日志
            if (Platform.isWindows()) {
                String WIN_PATH = System.getProperty("user.dir") + File.separator + "ardLog" + File.separator + "logs" + File.separator;
                hCNetSDK.NET_DVR_SetLogToFile(3, WIN_PATH, true);
            } else {
                hCNetSDK.NET_DVR_SetLogToFile(3, "/home/ardLog/hiklog", true);
            }
            String m_sDeviceIP = camera.getIp();
            String m_sUsername = camera.getUsername();
            String m_sPassword = camera.getPassword();
            short m_sPort = camera.getPort().shortValue();
            //设置连接时间与重连时间
            hCNetSDK.NET_DVR_SetConnectTime(2000, 1);
            hCNetSDK.NET_DVR_SetReconnect(5000, true);
            //设备信息, 输出参数
            HCNetSDK.NET_DVR_DEVICEINFO_V40 m_strDeviceInfo = new HCNetSDK.NET_DVR_DEVICEINFO_V40();
            HCNetSDK.NET_DVR_USER_LOGIN_INFO m_strLoginInfo = new HCNetSDK.NET_DVR_USER_LOGIN_INFO();

            // 注册设备-登录参数，包括设备地址、登录用户、密码等
            m_strLoginInfo.sDeviceAddress = new byte[HCNetSDK.NET_DVR_DEV_ADDRESS_MAX_LEN];
            System.arraycopy(m_sDeviceIP.getBytes(), 0, m_strLoginInfo.sDeviceAddress, 0, m_sDeviceIP.length());
@@ -220,108 +217,79 @@
            //同步登录
            int lUserID = hCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
            if (lUserID < 0) {
                log.debug("Login Failed 【 " + camera.getIp() + ":" + camera.getPort() + " 】,Error Code：" + hCNetSDK.NET_DVR_GetLastError());
                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                camera.setChanNum(0);
                camera.setLoginId(-1);
                camera.setLoginId(-1l);
                camera.setState("0");
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                return;
                log.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
                return AjaxResult.warn("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: " + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
            }

            log.debug("Login Success 【 " + camera.getIp() + ":" + camera.getPort() + " 】");
            synchronized (_lock) {
                if (fExceptionCallBack == null) {
                    fExceptionCallBack = new ExceptionCallBack();//异常回调
                    //设置异常回调函数(可在回调函数中获取设备上下线状态等)
                    if (!hCNetSDK.NET_DVR_SetExceptionCallBack_V30(0, 0, fExceptionCallBack, null)) {
                        log.debug("Set fExceptionCallBack function fail");
                        return;
                    } else {
                        log.debug("Set fExceptionCallBack function successfully!");
                    }
                }
            }
            if (GlobalVariable.loginMap.containsKey(camera.getId())) {
                GlobalVariable.loginMap.remove(camera.getId());
            }

            //删除管理通道
            ardChannelService.deleteArdChannelByDeviceId(camera.getId());
            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            GlobalVariable.loginCameraMap.put(lUserID, camera);

            camera.setLoginId(lUserID);
            camera.setLoginId((long) lUserID);
            camera.setState("1");
            camera.setChanNum((int) m_strDeviceInfo.struDeviceV30.byChanNum);
            camera.setStartDChan((int) m_strDeviceInfo.struDeviceV30.byStartDChan);

            int chanNum = m_strDeviceInfo.struDeviceV30.byChanNum;
            int startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan + 1;
            if (camera.getGdtype().equals("2")) {
                chanNum = m_strDeviceInfo.struDeviceV30.byIPChanNum;
                startDchan = m_strDeviceInfo.struDeviceV30.byStartDChan;
            }
            camera.setChanNum(chanNum);
            camera.setStartChan(startDchan);
            //获取最新通道
            List<ArdChannel> cameraChannelList = getIPChannelInfo(camera);
            List<ArdChannel> cameraChannelList = getChannels(camera);
            if (cameraChannelList.size() > 0) {
                camera.setChannelList(cameraChannelList);
                camera.setChanNum(cameraChannelList.size());
                for (ArdChannel channel : cameraChannelList) {
                    channel.setId(IdUtils.simpleUUID());
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                cameraChannelList.stream().forEach(channel -> {
                    ardChannelService.insertArdChannel(channel);
                }
                });
                camera.setChannelList(cameraChannelList);
                //camera.setChanNum(cameraChannelList.size());
                //通道批量添加到流媒体
                batchAddVtdu(camera);
            }
            ardCamerasService.updateArdCameras(camera);
            //添加到流媒体
            addVtdu(camera);
            //创建引导队列
            createGuideQueue(camera);
            //加入已登录设备集合
            GlobalVariable.loginedSet.add(camera);
            return AjaxResult.success("设备登录成功");
        } catch (Exception ex) {
            log.error("注册设备异常", ex);
            return AjaxResult.error("注册设备异常" + ex.getMessage());
        }
    }

    //创建引导队列
    private void createGuideQueue(ArdCameras camera) {
        if (camera.getCamAlarmGuideEnable() != null) {
            if (camera.getCamAlarmGuideEnable() == 1) {
                if (!GuidePriorityQueue.cameraQueueMap.containsKey(camera.getId())) {
                    Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
                    PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000, comparator);
                    GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
                    //启动队列处理器
                    queueHandler.process(camera.getId());
                }
        if (camera.getGdtype().equals("1")) {
            if (!GuidePriorityQueue.cameraQueueMap.containsKey(camera.getId())) {
                Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
                PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000, comparator);
                GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
                //启动队列处理器
                queueHandler.process(camera.getId());
            }
        }
    }

    //添加到流媒体
    private void addVtdu(ArdCameras camera) {
    //通道批量添加到流媒体
    public void batchAddVtdu(ArdCameras camera) {
        try {
            for (ArdChannel channel : camera.getChannelList()) {
                String name = camera.getId() + "_" + channel.getChanNo();
                String rtspSource = "rtsp://" + camera.getUsername() + ":" + camera.getPassword() + "@" + camera.getIp() + ":" + camera.getRtspPort() + "/h264/ch" + channel.getChanNo() + "/main/av_stream";
                Vtdu vtdu = vtduService.selectVtduByName(name);
                if (vtdu != null) {
                    vtduService.deleteVtduByName(name);
                }
                //添加到流媒体
                vtdu = new Vtdu();
                vtdu.setRtspSource(rtspSource);
                vtdu.setName(camera.getId() + "_" + channel.getChanNo());
                CameraCmd cmd = new CameraCmd(camera.getId(), channel.getChanNo());
                Map<String, Object> videoCompressionCfg = getVideoCompressionCfg(cmd);
                if (videoCompressionCfg.get("videoEncType").equals("标准h264")) {
                    vtdu.setIsCode("0");//默认不转码
                } else {
                    vtdu.setIsCode("1");//默认转码
                }
                vtdu.setMode("1");//默认CPU软解码
                vtdu.setCameraId(camera.getId());
                vtduService.insertVtdu(vtdu);
            }
            camera.getChannelList().stream().forEach(channel -> {
                vtduService.addChanToVtdu(camera, channel);
            });
        } catch (Exception ex) {
            log.error("通道添加到流媒体异常：" + ex.getMessage());
        }

    }


    /**
     * @描述 注销登录
@@ -376,14 +344,14 @@
     */
    @Override
    @SdkOperate
    public boolean pTZControl(CameraCmd cmd) {
    public AjaxResult pTZControl(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChanNo();
        Integer speed = cmd.getSpeed();
        Integer code = cmd.getCode();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        int dwStop;
@@ -451,9 +419,10 @@
        boolean bool = hCNetSDK.NET_DVR_PTZControlWithSpeed_Other(userId, channelNum, dwPTZCommand, dwStop, speed);
        if (!bool) {
            int errorCode = hCNetSDK.NET_DVR_GetLastError();
            log.error("控制失败,请稍后重试" + errorCode);
            log.error("控制失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
            return AjaxResult.warn("控制失败:" + SdkErrorCodeEnum.getDescByCode(errorCode) + "(" + errorCode + ")");
        }
        return bool;
        return AjaxResult.success("控制成功");
    }

    /**
@@ -462,12 +431,12 @@
     * @param cmd 相机命令
     */
    @Override
    public boolean setFocusPos(CameraCmd cmd) {
    public AjaxResult setFocusPos(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        Integer dwFocusPos = cmd.getDwFocusPos();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        // 获取参数
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -485,10 +454,9 @@
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置GIS信息数据失败,请稍后重试" + code);
            return false;
        } else {
            return true;
            return AjaxResult.warn("设置GIS信息数据失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        return AjaxResult.success("设置GIS信息数据成功");
    }

    /**
@@ -497,12 +465,11 @@
     * @param cmd 相机命令
     */
    @Override
    public int getFocusPos(CameraCmd cmd) {
        int result = 0;
    public AjaxResult getFocusPos(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return result;
            return AjaxResult.error("设备未登录");
        }
        // 获取参数
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -518,13 +485,12 @@
        boolean bool = hCNetSDK.NET_DVR_GetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取GIS信息数据失败,请稍后重试" + code);
            return result;
        } else {
            struGisInfo.read();
            result = struGisInfo.struPtzPosEx.dwFocus;
            log.error("获取聚焦值失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取聚焦值失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        return result;
        struGisInfo.read();
        int result = struGisInfo.struPtzPosEx.dwFocus;
        return AjaxResult.success(result);
    }

    /**
@@ -533,20 +499,21 @@
     * @param cmd 相机命令
     */
    @Override
    public boolean setPreset(CameraCmd cmd) {
    public AjaxResult setPreset(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        Integer PresetIndex = cmd.getPresetIndex();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        boolean bool = hCNetSDK.NET_DVR_PTZPreset_Other(userId, channelNum, SET_PRESET, PresetIndex);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("预置点设置失败,请稍后重试" + code);
            log.error("预置点设置失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("预置点设置失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        return bool;
        return AjaxResult.success("预置点设置成功");
    }

    /**
@@ -555,20 +522,21 @@
     * @param cmd 相机命令
     */
    @Override
    public boolean gotoPreset(CameraCmd cmd) {
    public AjaxResult gotoPreset(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        Integer PresetIndex = cmd.getPresetIndex();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        boolean bool = hCNetSDK.NET_DVR_PTZPreset_Other(userId, channelNum, GOTO_PRESET, PresetIndex);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("预置点设置失败,请稍后重试" + code);
            log.error("调用预置点失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("调用预置点失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        return bool;
        return AjaxResult.success("调用预置点成功");
    }

    /**
@@ -891,11 +859,11 @@
     * @创建时间 2023/1/17 16:36
     * @修改人和其它信息
     */
    public Map<String, Object> getPtz1(CameraCmd cmd) {
    public AjaxResult getPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return new HashMap<>();
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);

@@ -904,31 +872,30 @@
        IntByReference ibrBytesReturned = new IntByReference(0);
        m_ptzPosCurrent.write();
        boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, HCNetSDK.NET_DVR_GET_PTZPOS, channelNum, pioint, m_ptzPosCurrent.size(), ibrBytesReturned);
        if (bool) {
            m_ptzPosCurrent.read();
            // DecimalFormat df = new DecimalFormat("0.0");//设置保留位数
            //16进制转Integer后除10，保留小数点1位
            //实际显示的PTZ值是获取到的十六进制值的十分之一，
            //如获取的水平参数P的值是0x1750，实际显示的P值为175度；
            //获取到的垂直参数T的值是0x0789，实际显示的T值为78.9度；
            //获取到的变倍参数Z的值是0x1100，实际显示的Z值为110倍。
            BigDecimal b = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wPanPos)) / 10);
            BigDecimal c = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wTiltPos)) / 10);
            BigDecimal d = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wZoomPos)) / 10);
            double p = b.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
            double t = c.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
            double z = d.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
            //log.debug("T垂直参数为: " + p + "P水平参数为: " + t + "Z变倍参数为: " + z);
            Map<String, Object> ptzMap = new HashMap<>();
            ptzMap.put("p", p);
            ptzMap.put("t", t);
            ptzMap.put("z", z);
            return ptzMap;
        } else {
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("控制失败,请稍后重试" + code);
            return new HashMap<>();
            log.error("获取ptz失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取ptz失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        m_ptzPosCurrent.read();
        // DecimalFormat df = new DecimalFormat("0.0");//设置保留位数
        //16进制转Integer后除10，保留小数点1位
        //实际显示的PTZ值是获取到的十六进制值的十分之一，
        //如获取的水平参数P的值是0x1750，实际显示的P值为175度；
        //获取到的垂直参数T的值是0x0789，实际显示的T值为78.9度；
        //获取到的变倍参数Z的值是0x1100，实际显示的Z值为110倍。
        BigDecimal b = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wPanPos)) / 10);
        BigDecimal c = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wTiltPos)) / 10);
        BigDecimal d = new BigDecimal((float) Integer.parseInt(Integer.toHexString(m_ptzPosCurrent.wZoomPos)) / 10);
        double p = b.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
        double t = c.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
        double z = d.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
        //log.debug("T垂直参数为: " + p + "P水平参数为: " + t + "Z变倍参数为: " + z);
        Map<String, Object> ptzMap = new HashMap<>();
        ptzMap.put("p", p);
        ptzMap.put("t", t);
        ptzMap.put("z", z);
        return AjaxResult.success(ptzMap);
    }

    /**
@@ -940,13 +907,13 @@
     * @修改人和其它信息
     */
    @Override
    public Map<String, Object> getPtz(CameraCmd cmd) {
    public AjaxResult getPtzHigh(CameraCmd cmd) {
        Map<String, Object> ptzMap = new HashMap<>();
        try {
            String cameraId = cmd.getCameraId();
            Integer chanNo = cmd.getChanNo();
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return new HashMap<>();
                return AjaxResult.warn("设备未登录");
            }
            IntByReference pchannel = new IntByReference(chanNo);
            Pointer pChannelNum = pchannel.getPointer();
@@ -962,24 +929,26 @@
            lpConfigParam6696.write();
            boolean res = hCNetSDK.NET_DVR_GetSTDConfig(lUserID, HCNetSDK.NET_DVR_GET_PTZABSOLUTEEX, lpConfigParam6696);
            if (!res) {
                log.error("获取高精度PTZ绝对位置配置失败，错误号：" + hCNetSDK.NET_DVR_GetLastError());
            } else {
                lpPTZAbsoluteEX_cfg.read();
                //log.debug("P：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fPan + " T：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fTilt + " Z：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fZoom
                //        + " 聚焦参数：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.dwFocus + " 聚焦范围：" + lpPTZAbsoluteEX_cfg.dwFocalLen + " 水平转动速度：" + lpPTZAbsoluteEX_cfg.fHorizontalSpeed
                //        + " 垂直转动速度：" + lpPTZAbsoluteEX_cfg.fVerticalSpeed + " 镜头变倍配置类型：" + lpPTZAbsoluteEX_cfg.byZoomType);
                float p = lpPTZAbsoluteEX_cfg.struPTZCtrl.fPan;
                float fTilt = lpPTZAbsoluteEX_cfg.struPTZCtrl.fTilt;
                float t = fTilt < 0 ? fTilt + 360 : fTilt;
                float z = lpPTZAbsoluteEX_cfg.struPTZCtrl.fZoom;
                ptzMap.put("p", p);
                ptzMap.put("t", t);
                ptzMap.put("z", z);
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("获取高精度PTZ失败: errorCode" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
                return AjaxResult.warn("获取高精度PTZ失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            lpPTZAbsoluteEX_cfg.read();
            //log.debug("P：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fPan + " T：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fTilt + " Z：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.fZoom
            //        + " 聚焦参数：" + lpPTZAbsoluteEX_cfg.struPTZCtrl.dwFocus + " 聚焦范围：" + lpPTZAbsoluteEX_cfg.dwFocalLen + " 水平转动速度：" + lpPTZAbsoluteEX_cfg.fHorizontalSpeed
            //        + " 垂直转动速度：" + lpPTZAbsoluteEX_cfg.fVerticalSpeed + " 镜头变倍配置类型：" + lpPTZAbsoluteEX_cfg.byZoomType);
            float p = lpPTZAbsoluteEX_cfg.struPTZCtrl.fPan;
            float fTilt = lpPTZAbsoluteEX_cfg.struPTZCtrl.fTilt;
            float t = fTilt < 0 ? fTilt + 360 : fTilt;
            float z = lpPTZAbsoluteEX_cfg.struPTZCtrl.fZoom;
            ptzMap.put("p", p);
            ptzMap.put("t", t);
            ptzMap.put("z", z);
            return AjaxResult.success(ptzMap);
        } catch (Exception ex) {
            log.error("获取高精度PTZ绝对位置异常:" + ex.getMessage());
            return AjaxResult.error("获取高精度PTZ绝对位置异常:" + ex.getMessage());
        }
        return ptzMap;
    }

    /**
@@ -992,12 +961,12 @@
     */
    @Override
    @SdkOperate
    public boolean setPtz1(CameraCmd cmd) {
    public AjaxResult setPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        Map<String, Double> ptz = cmd.getPtzMap();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_PTZPOS m_ptzPosCurrent = new NET_DVR_PTZPOS();
@@ -1014,12 +983,13 @@
            boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_PTZPOS, channelNum, point, m_ptzPosCurrent.size());
            if (!bool) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置PTZ参数失败,请稍后重试:" + code);
                log.error("设置PTZ参数失败: errorCode" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
                return AjaxResult.warn("设置PTZ参数失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            return bool;
            return AjaxResult.success("设置PTZ参数成功");
        } catch (Exception ex) {
            log.error(ex.getMessage());
            return false;
            return AjaxResult.error("设置PTZ参数异常:" + ex.getMessage());
        }
    }

@@ -1033,13 +1003,13 @@
     */
    @Override
    @SdkOperate
    public boolean setPtz(CameraCmd cmd) {
    public AjaxResult setPtzHigh(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer chanNo = cmd.getChanNo();
            Map<String, Double> ptz = cmd.getPtzMap();
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return false;
                return AjaxResult.warn("设备未登录");
            }
            Integer lUserID = (Integer) GlobalVariable.loginMap.get(cameraId);
            IntByReference pchannel = new IntByReference(chanNo);
@@ -1062,8 +1032,8 @@
            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.fZoom = new Double(ptz.get("z")).floatValue();
            lpPTZAbsoluteEX_cfgInfo.struPTZCtrl.dwFocus = 399;
            lpPTZAbsoluteEX_cfgInfo.dwFocalLen = 1250;
            lpPTZAbsoluteEX_cfgInfo.fHorizontalSpeed = (float) 10;
            lpPTZAbsoluteEX_cfgInfo.fVerticalSpeed = (float) 10;
            lpPTZAbsoluteEX_cfgInfo.fHorizontalSpeed = (float) 1000;
            lpPTZAbsoluteEX_cfgInfo.fVerticalSpeed = (float) 1000;
            lpPTZAbsoluteEX_cfgInfo.byZoomType = 0;
            lpPTZAbsoluteEX_cfgInfo.write();
            lpConfigParam6697.lpInBuffer = lpPTZAbsoluteEX_cfgInfo.getPointer();
@@ -1072,23 +1042,24 @@
            boolean bool = hCNetSDK.NET_DVR_SetSTDConfig(lUserID, NET_DVR_SET_PTZABSOLUTEEX, lpConfigParam6697);
            if (!bool) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置高精度PTZ参数失败,请稍后重试:" + code);
                log.error("设置高精度PTZ失败:" + code);
                return AjaxResult.warn("设置高精度PTZ失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            return bool;
            return AjaxResult.success("设置高精度PTZ参数成功");

        } catch (Exception ex) {
            log.error("设置高精度PTZ参数异常", ex);
            return false;
            return AjaxResult.error("设置高精度PTZ参数异常:" + ex);
        }
    }

    @Override
    @SdkOperate
    public boolean guideTargetPosition(CameraCmd cmd) {
    public AjaxResult guideTargetPosition(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer chanNo = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_PTZPOS m_ptzPosCurrent = new NET_DVR_PTZPOS();
@@ -1099,7 +1070,10 @@
            double[] targetPositions = cmd.getTargetPosition();
            double[] cameraPTZ = GisUtil.getCameraPTZ(cameraPositon, targetPositions, 20, 150);
            String p = String.valueOf((int) (cameraPTZ[0] * 10));
            String t = String.valueOf((int) (cameraPTZ[1] * 10));
            //修正俯仰
            double correctPitch = cameraSdkService.correctPitch(cmd);
            double newt = cameraPTZ[1] + correctPitch;
            String t = String.valueOf((int) (newt * 10));
            String z = String.valueOf((int) (cameraPTZ[2] * 10));
            m_ptzPosCurrent.wPanPos = (short) (Integer.parseInt(p, 16));
            m_ptzPosCurrent.wTiltPos = (short) (Integer.parseInt(t, 16));
@@ -1110,11 +1084,12 @@
            if (!bool) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置ptz失败,请稍后重试" + code);
                return AjaxResult.warn("设置ptz失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            return bool;
            return AjaxResult.success("引导坐标成功", correctPitch);
        } catch (Exception ex) {
            log.error("引导异常:" + ex.getMessage());
            return false;
            log.error("引导坐标异常:" + ex.getMessage());
            return AjaxResult.error("引导坐标异常:" + ex.getMessage());
        }
    }

@@ -1127,11 +1102,11 @@
     * @创建时间 2023/1/17 16:36
     * @修改人和其它信息 0-解锁 1-锁定
     */
    public int getPTZLockInfo(CameraCmd cmd) {
    public AjaxResult getPTZLockInfo(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return -1;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_PTZ_LOCKCFG netDvrPtzLockcfg = new NET_DVR_PTZ_LOCKCFG();
@@ -1141,11 +1116,12 @@
        boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_PTZLOCKCFG, channelNum, point, netDvrPtzLockcfg.size(), ibrBytesReturned);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取ptz锁定信息失败,请稍后重试" + code);
            return -1;
            log.error("获取ptz锁定失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取ptz锁定失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        } else {
            netDvrPtzLockcfg.read();
            return netDvrPtzLockcfg.byWorkMode;
            int byWorkMode = netDvrPtzLockcfg.byWorkMode;
            return AjaxResult.success(byWorkMode);
        }
    }

@@ -1159,11 +1135,11 @@
     */
    @Override
    @SdkOperate
    public boolean setZeroPtz(CameraCmd cmd) {
    public AjaxResult setZeroPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_INITIALPOSITIONCTRL initialpositionctrl = new NET_DVR_INITIALPOSITIONCTRL();
@@ -1176,10 +1152,11 @@
        initialpositionctrl.write();
        boolean bool = hCNetSDK.NET_DVR_RemoteControl(userId, NET_DVR_PTZ_INITIALPOSITIONCTRL, point, initialpositionctrl.size());
        if (!bool) {
            int i = hCNetSDK.NET_DVR_GetLastError();
            log.error("错误码：" + i);
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置零方位角失败:" + code);
            return AjaxResult.warn("设置零方位角失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        return bool;
        return AjaxResult.success();
    }

    /**
@@ -1191,11 +1168,11 @@
     * @修改人和其它信息
     */
    @Override
    public Map<String, Object> getPtzScope(CameraCmd cmd) {
    public AjaxResult getPtzScope(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return new HashMap<>();
            return AjaxResult.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_PTZSCOPE m_ptzPosCurrent = new NET_DVR_PTZSCOPE();
@@ -1205,8 +1182,8 @@
        boolean bool = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_PTZSCOPE, channelNum, point, m_ptzPosCurrent.size(), ibrBytesReturned);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置ptz失败,请稍后重试" + code);
            return new HashMap<>();
            log.error("获取ptz范围失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取ptz范围失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        } else {
            m_ptzPosCurrent.read();
            DecimalFormat df = new DecimalFormat("0.0");//设置保留位数
@@ -1224,13 +1201,12 @@
            ptzScopeMap.put("tMin", wTiltPosMin);
            ptzScopeMap.put("zMax", wZoomPosMax);
            ptzScopeMap.put("zMin", wZoomPosMin);
            return ptzScopeMap;
            return AjaxResult.success(ptzScopeMap);
        }

    }

    /**
     * @描述 透雾开关
     * @描述 切换透雾
     * @参数 [userId, channelNum, enable]
     * @返回值 boolean
     * @创建人 刘苏义
@@ -1238,20 +1214,22 @@
     * @修改人和其它信息
     */
    @Override
    public boolean controlDefogcfg(CameraCmd cmd) {
    public AjaxResult controlDefogcfg(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer chanNo = cmd.getChanNo();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_CAMERAPARAMCFG_EX struCameraParam = new NET_DVR_CAMERAPARAMCFG_EX();
        Pointer point = struCameraParam.getPointer();
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, channelNum, point, struCameraParam.size(), ibrBytesReturned);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, chanNo, point, struCameraParam.size(), ibrBytesReturned);
        if (!b_GetCameraParam) {
            log.error("获取前端参数失败，错误码：" + hCNetSDK.NET_DVR_GetLastError());
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取前端参数失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取前端参数失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        struCameraParam.read();
        log.debug("是否开启透雾：" + struCameraParam.struDefogCfg.byMode);
@@ -1265,17 +1243,18 @@
        }
        struCameraParam.struDefogCfg = defogcfg;
        struCameraParam.write();
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, channelNum, point, struCameraParam.size());
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, chanNo, point, struCameraParam.size());
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置透雾失败,请稍后重试" + code);
            log.error("切换透雾失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("切换透雾失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        log.debug("设置透雾成功");
        return bool;
        log.debug("切换透雾成功");
        return AjaxResult.success("切换透雾成功");
    }

    /**
     * @描述 红外开关
     * @描述 切换红外
     * @参数 [userId, channelNum, enable]
     * @返回值 boolean
     * @创建人 刘苏义
@@ -1283,20 +1262,22 @@
     * @修改人和其它信息
     */
    @Override
    public boolean controlInfrarecfg(CameraCmd cmd) {
    public AjaxResult controlInfrarecfg(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer chanNo = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_CAMERAPARAMCFG_EX struDayNigh = new NET_DVR_CAMERAPARAMCFG_EX();
        Pointer point = struDayNigh.getPointer();
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, chanNo, point, struDayNigh.size(), ibrBytesReturned);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG, chanNo, point, struDayNigh.size(), ibrBytesReturned);
        if (!b_GetCameraParam) {
            log.error("获取前端参数失败，错误码：" + hCNetSDK.NET_DVR_GetLastError());
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取前端参数失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取前端参数失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        struDayNigh.read();
        String current = struDayNigh.struDayNight.byDayNightFilterType == 1 ? "开启" : "关闭";
@@ -1312,15 +1293,14 @@
        daynight.byDayNightFilterTime = 60;
        struDayNigh.struDayNight = daynight;
        struDayNigh.write();
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, chanNo, point, struDayNigh.size());
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG, chanNo, point, struDayNigh.size());
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置夜视失败,请稍后重试" + code);
        } else {
            log.debug("设置夜视成功");
            log.error("切换红外失败 ErrorCode:{},ErrorInfo:{}", code, SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("切换红外失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }

        return bool;
        log.debug("切换红外成功");
        return AjaxResult.success("切换红外成功");
    }

    /**
@@ -1332,12 +1312,12 @@
     * @修改人和其它信息
     */
    @Override
    public boolean controlFocusMode(CameraCmd cmd) {
    public AjaxResult controlFocusMode(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_FOCUSMODE_CFG struFocusMode = new NET_DVR_FOCUSMODE_CFG();
@@ -1345,7 +1325,9 @@
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_FOCUSMODECFG, channelNum, point, struFocusMode.size(), ibrBytesReturned);
        if (!b_GetCameraParam) {
            log.error("获取前端参数失败，错误码：" + hCNetSDK.NET_DVR_GetLastError());
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取前端参数失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        struFocusMode.read();
        log.debug("当前聚焦模式：" + struFocusMode.byFocusMode);
@@ -1362,10 +1344,11 @@
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_FOCUSMODECFG, channelNum, point, struFocusMode.size());
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置聚焦模式失败,请稍后重试" + code);
            log.error("设置聚焦模式失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("设置聚焦模式失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        log.debug("设置聚焦模式成功");
        return bool;
        return AjaxResult.success("设置聚焦模式成功");
    }

    /**
@@ -1376,11 +1359,11 @@
     * @创建时间 2023/1/18 13:07
     * @修改人和其它信息
     */
    public String getFocusMode(CameraCmd cmd) {
    public AjaxResult getFocusMode(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return "";
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_FOCUSMODE_CFG struFocusMode = new NET_DVR_FOCUSMODE_CFG();
@@ -1388,11 +1371,13 @@
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_FOCUSMODECFG, channelNum, point, struFocusMode.size(), ibrBytesReturned);
        if (!b_GetCameraParam) {
            log.error("获取前端参数失败，错误码：" + hCNetSDK.NET_DVR_GetLastError());
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取聚焦模式失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取聚焦模式失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        struFocusMode.read();
        log.debug("当前聚焦模式：" + struFocusMode.byFocusMode);
        return String.valueOf(struFocusMode.byFocusMode);
        return AjaxResult.success(struFocusMode.byFocusMode);
    }

    /**
@@ -1404,12 +1389,12 @@
     * @修改人和其它信息
     */
    @Override
    public boolean controlPTHeateRpwron(CameraCmd cmd) {
    public AjaxResult controlPTHeateRpwron(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        int dwStop;
@@ -1421,10 +1406,11 @@
        boolean bool = hCNetSDK.NET_DVR_PTZControl_Other(userId, channelNum, HEATER_PWRON, dwStop);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置云台加热失败,请稍后重试" + code);
            log.error("设置云台加热失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("设置云台加热失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        log.debug("设置云台加热成功");
        return bool;
        return AjaxResult.success("设置云台加热成功");
    }

    /**
@@ -1436,12 +1422,12 @@
     * @修改人和其它信息
     */
    @Override
    public boolean controlCameraDeicing(CameraCmd cmd) {
    public AjaxResult controlCameraDeicing(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return false;
            return AjaxResult.warn("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_DEVSERVER_CFG struDeicing = new NET_DVR_DEVSERVER_CFG();
@@ -1449,7 +1435,9 @@
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_DEVSERVER_CFG, channelNum, point, struDeicing.size(), ibrBytesReturned);
        if (!b_GetCameraParam) {
            log.error("获取前端参数失败，错误码：" + hCNetSDK.NET_DVR_GetLastError());
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取前端参数失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        struDeicing.read();
        log.debug("是否开启除冰：" + struDeicing.byEnableDeicing);
@@ -1463,10 +1451,11 @@
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_DEVSERVER_CFG, channelNum, point, struDeicing.size());
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("设置镜头除冰失败,请稍后重试" + code);
            log.error("设置镜头除冰失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("设置镜头除冰失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        log.debug("设置镜头除冰成功");
        return bool;
        return AjaxResult.success("设置镜头除冰成功");
    }

    /**
@@ -1474,37 +1463,45 @@
     *
     * @param cmd 相机命令
     */
    public String captureJPEGPicture(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return "";
    @Override
    public AjaxResult localCapture(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return AjaxResult.warn("设备未登录");
            }
            Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
            NET_DVR_WORKSTATE_V30 devwork = new NET_DVR_WORKSTATE_V30();
            if (!hCNetSDK.NET_DVR_GetDVRWorkState_V30(userId, devwork)) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("获取设备工作状态失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
                return AjaxResult.warn("获取设备工作状态失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            //图片质量
            NET_DVR_JPEGPARA jpeg = new NET_DVR_JPEGPARA();
            //设置图片分辨率
            jpeg.wPicSize = 0;
            //设置图片质量
            jpeg.wPicQuality = 0;
            IntByReference a = new IntByReference();
            //设置图片大小
            ByteBuffer jpegBuffer = ByteBuffer.allocate(1024 * 1024);
            // 抓图到内存，单帧数据捕获并保存成JPEG存放在指定的内存空间中
            boolean is = hCNetSDK.NET_DVR_CaptureJPEGPicture_NEW(userId, channelNum, jpeg, jpegBuffer, 1024 * 1024, a);
            //log.debug("-----------这里开始图片存入内存----------" + is);
            // OutputStream outputStream = response.getOutputStream();
            //outputStream.write(jpegBuffer.array());
            //Base64.Encoder decoder = Base64.getEncoder();
            //  BASE64Encoder encoder = new BASE64Encoder();
            //String png_base64 = decoder.encodeToString(jpegBuffer.array());//转换成base64串
            // png_base64 = png_base64.replaceAll("\n", "").replaceAll("\r", "");//删除 \r\n
            //log.debug("-----------处理完成截图数据----------");
            return AjaxResult.success(jpegBuffer.array());
        } catch (Exception ex) {
            log.error("-----------截图失败----------");
            return AjaxResult.error(ex.getMessage());
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_WORKSTATE_V30 devwork = new NET_DVR_WORKSTATE_V30();
        if (!hCNetSDK.NET_DVR_GetDVRWorkState_V30(userId, devwork)) {
            // 返回Boolean值，判断是否获取设备能力
            log.error("抓图失败，请稍后重试");
        }
        //图片质量
        NET_DVR_JPEGPARA jpeg = new NET_DVR_JPEGPARA();
        //设置图片分辨率
        jpeg.wPicSize = 0;
        //设置图片质量
        jpeg.wPicQuality = 0;
        IntByReference a = new IntByReference();
        //设置图片大小
        ByteBuffer jpegBuffer = ByteBuffer.allocate(1024 * 1024);
        // 抓图到内存，单帧数据捕获并保存成JPEG存放在指定的内存空间中
        boolean is = hCNetSDK.NET_DVR_CaptureJPEGPicture_NEW(userId, channelNum, jpeg, jpegBuffer, 1024 * 1024, a);
        log.debug("-----------这里开始图片存入内存----------" + is);

        Base64.Encoder decoder = Base64.getEncoder();
        //  BASE64Encoder encoder = new BASE64Encoder();
        String png_base64 = decoder.encodeToString(jpegBuffer.array());//转换成base64串
        png_base64 = png_base64.replaceAll("\n", "").replaceAll("\r", "");//删除 \r\n
        log.debug("-----------处理完成截图数据----------");
        return png_base64;
    }

    /**
@@ -1580,8 +1577,10 @@
    public String record(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
            Integer chanNo = cmd.getChanNo();
            // 本地临时录像地址
            String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
            String path = FileUtils.createFile(tempPath + "/" + cameraId + ".mp4");
            boolean enable = cmd.isEnable();
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return "";
@@ -1590,7 +1589,7 @@
            //强制I帧结构体对象
            HCNetSDK.NET_DVR_I_FRAME netDvrIFrame = new HCNetSDK.NET_DVR_I_FRAME();   //新建结构体对象
            netDvrIFrame.read();
            netDvrIFrame.dwChannel = channelNum;//因为上文代码中设置了通道号，按照上文中的设置
            netDvrIFrame.dwChannel = chanNo;//因为上文代码中设置了通道号，按照上文中的设置
            netDvrIFrame.byStreamType = 0;
            netDvrIFrame.dwSize = netDvrIFrame.size();
            netDvrIFrame.write();
@@ -1600,7 +1599,7 @@
            //预览参数
            NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
            previewinfo.read();
            previewinfo.lChannel = channelNum;
            previewinfo.lChannel = chanNo;
            previewinfo.dwStreamType = 0;//码流类型：0-主码流，1-子码流，2-三码流，3-虚拟码流，以此类推
            previewinfo.dwLinkMode = 0;//连接方式：0-TCP方式，1-UDP方式，2-多播方式，3-RTP方式，4-RTP/RTSP，5-RTP/HTTP，6-HRUDP（可靠传输），7-RTSP/HTTPS，8-NPQ
            previewinfo.hPlayWnd = null;//播放窗口的句柄，为NULL表示不解码显示。
@@ -1623,6 +1622,7 @@
                    return "";
                }
                log.debug("录像开始");

            } else {
                if (GlobalVariable.previewMap.containsKey(cameraId)) {
                    Integer lRealHandle = GlobalVariable.previewMap.get(cameraId);
@@ -1652,7 +1652,9 @@
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
            // 本地临时录像地址
            String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
            String path = FileUtils.createFile(tempPath + "/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return false;
            }
@@ -1665,7 +1667,8 @@
            netDvrIFrame.dwSize = netDvrIFrame.size();
            netDvrIFrame.write();
            if (!hCNetSDK.NET_DVR_RemoteControl(userId, 3402, netDvrIFrame.getPointer(), netDvrIFrame.dwSize)) {
                log.error("强制I帧 错误码为:  " + hCNetSDK.NET_DVR_GetLastError());
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置强制I帧错误:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            //预览参数
            NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
@@ -1709,7 +1712,9 @@
        try {
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/recordTemp/" + cameraId + ".mp4");
            // 本地临时录像地址
            String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
            String path = FileUtils.createFile(tempPath + "/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return "";
            }
@@ -1803,34 +1808,28 @@
    }

    //获取IP通道
    public List<ArdChannel> getIPChannelInfo(ArdCameras camera) {

    public List<ArdChannel> getChannels(ArdCameras camera) {
        //获取通道
        List<ArdChannel> channelList = new ArrayList<>();
        try {
            if (camera.getGdtype().equals("3")) {
                camera.setChanNum(64);//超脑获取在线通道数
                camera.setStartDChan(0);//超脑初始通道为0
            }
            IntByReference ibrBytesReturned = new IntByReference(0);//获取IP接入配置参数
            HCNetSDK.NET_DVR_IPPARACFG_V40 m_strIpparaCfg = new HCNetSDK.NET_DVR_IPPARACFG_V40();
            m_strIpparaCfg.write();
            //lpIpParaConfig 接收数据的缓冲指针
            Pointer lpIpParaConfig = m_strIpparaCfg.getPointer();
            boolean bRet = hCNetSDK.NET_DVR_GetDVRConfig(camera.getLoginId(), HCNetSDK.NET_DVR_GET_IPPARACFG_V40, 0, lpIpParaConfig, m_strIpparaCfg.size(), ibrBytesReturned);
            boolean bRet = hCNetSDK.NET_DVR_GetDVRConfig(camera.getLoginId().intValue(), HCNetSDK.NET_DVR_GET_IPPARACFG_V40, 0, lpIpParaConfig, m_strIpparaCfg.size(), ibrBytesReturned);
            m_strIpparaCfg.read();
            //log.debug("起始数字通道号：" + m_strIpparaCfg.dwStartDChan);//m_strIpparaCfg.dwDChanNum
            for (int iChannum = 0; iChannum < camera.getChanNum(); iChannum++) {
                ArdChannel ardChannel = new ArdChannel();
                int channum = iChannum + camera.getStartDChan() + 1;
                ArdChannel channel = new ArdChannel();
                int chanNo = iChannum + camera.getStartChan();
                HCNetSDK.NET_DVR_PICCFG_V40 strPicCfg = new HCNetSDK.NET_DVR_PICCFG_V40();
                strPicCfg.dwSize = strPicCfg.size();
                strPicCfg.write();
                Pointer pStrPicCfg = strPicCfg.getPointer();
                NativeLong lChannel = new NativeLong(channum);
                NativeLong lChannel = new NativeLong(chanNo);
                IntByReference pInt = new IntByReference(0);
                boolean b_GetPicCfg = hCNetSDK.NET_DVR_GetDVRConfig(camera.getLoginId(), HCNetSDK.NET_DVR_GET_PICCFG_V40, lChannel.intValue(),
                        pStrPicCfg, strPicCfg.size(), pInt);
                boolean b_GetPicCfg = hCNetSDK.NET_DVR_GetDVRConfig(camera.getLoginId().intValue(), HCNetSDK.NET_DVR_GET_PICCFG_V40, lChannel.intValue(), pStrPicCfg, strPicCfg.size(), pInt);
                if (!b_GetPicCfg) {
                    // log.error("获取图像参数失败，错误码：" + hCNetSDK.NET_DVR_GetLastError());
                }
@@ -1839,20 +1838,19 @@
                if (m_strIpparaCfg.struStreamMode[iChannum].byGetStreamType == 0) {
                    m_strIpparaCfg.struStreamMode[iChannum].uGetStream.setType(HCNetSDK.NET_DVR_IPCHANINFO.class);
                    m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.read();
                    int channel = m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byIPID + m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byIPIDHigh * 256;
                    int channelNo = m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byIPID + m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byIPIDHigh * 256;
                    String channelName = new String(strPicCfg.sChanName, "GBK").trim();
                    ardChannel.setDeviceId(camera.getId());
                    ardChannel.setName(channelName);
                    ardChannel.setChanNo(channum);
                    if (camera.getGdtype().equals("3")) {
                        //超脑只获取在线通道
                        if (m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byEnable == 1) {
                            //log.debug("IP通道" + channum + "在线");
                            channelList.add(ardChannel);
                    channelName = channelName.equals("") ? "通道" + chanNo : channelName;
                    channel.setDeviceId(camera.getId());
                    channel.setName(channelName);
                    channel.setChanNo(chanNo);
                    if (camera.getGdtype().equals("3") || camera.getGdtype().equals("2")) {
                        //NVR过滤离线通道
                        if (m_strIpparaCfg.struStreamMode[iChannum].uGetStream.struChanInfo.byEnable != 1) {
                            continue;
                        }
                    } else {
                        channelList.add(ardChannel);
                    }
                    channelList.add(channel);
                }
            }
        } catch (Exception ex) {
@@ -1870,11 +1868,11 @@
     * @修改人和其它信息 0-解锁 1-锁定
     */
    @Override
    public Map<String, Object> getGisInfo(CameraCmd cmd) {
    public AjaxResult getGisInfo(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return new HashMap<>();
            return AjaxResult.warn("设备未登录");
        }
        // 获取参数
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -1890,17 +1888,127 @@
        boolean bool = hCNetSDK.NET_DVR_GetSTDConfig(userId, NET_DVR_GET_GISINFO, struStdCfg);
        if (!bool) {
            int code = hCNetSDK.NET_DVR_GetLastError();
            log.error("获取GIS信息数据失败,请稍后重试" + code);
            return new HashMap<>();
        } else {
            struGisInfo.read();
            Map<String, Object> map = new HashMap<>();
            map.put("p", struGisInfo.struPtzPos.fPanPos);
            map.put("t", struGisInfo.struPtzPos.fTiltPos < 0 ? struGisInfo.struPtzPos.fTiltPos + 360 : struGisInfo.struPtzPos.fTiltPos);
            map.put("z", struGisInfo.struPtzPos.fZoomPos);
            map.put("fHorFieldAngle", struGisInfo.fHorizontalValue);// 水平视场角
            map.put("fVerFieldAngle", struGisInfo.fVerticalValue);// 垂直视场角
            return map;
            log.error("获取GIS信息数据失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.warn("获取GIS信息数据失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
        }
        struGisInfo.read();
        Map<String, Object> map = new HashMap<>();
        map.put("p", struGisInfo.struPtzPos.fPanPos);
        map.put("t", struGisInfo.struPtzPos.fTiltPos < 0 ? struGisInfo.struPtzPos.fTiltPos + 360 : struGisInfo.struPtzPos.fTiltPos);
        map.put("z", struGisInfo.struPtzPos.fZoomPos);
        map.put("fHorFieldAngle", struGisInfo.fHorizontalValue);// 水平视场角
        map.put("fVerFieldAngle", struGisInfo.fVerticalValue);// 垂直视场角
        return AjaxResult.success(map);

    }

    //本地录像开始
    @Override
    public AjaxResult localRecordStart(CameraCmd cmd) {
        try {
            String operator = cmd.getOperator();
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            // 本地临时录像地址
            String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
            String path = FileUtils.createFile(tempPath + "/" + operator + "/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return AjaxResult.warn("设备未登录");
            }
            Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
            //强制I帧结构体对象
            HCNetSDK.NET_DVR_I_FRAME netDvrIFrame = new HCNetSDK.NET_DVR_I_FRAME();   //新建结构体对象
            netDvrIFrame.read();
            netDvrIFrame.dwChannel = channelNum;//因为上文代码中设置了通道号，按照上文中的设置
            netDvrIFrame.byStreamType = 0;
            netDvrIFrame.dwSize = netDvrIFrame.size();
            netDvrIFrame.write();
            if (!hCNetSDK.NET_DVR_RemoteControl(userId, 3402, netDvrIFrame.getPointer(), netDvrIFrame.dwSize)) {
                log.error("强制I帧 错误码为:  " + hCNetSDK.NET_DVR_GetLastError());
            }
            //预览参数
            NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
            previewinfo.read();
            previewinfo.lChannel = channelNum;
            previewinfo.dwStreamType = 0;//码流类型：0-主码流，1-子码流，2-三码流，3-虚拟码流，以此类推
            previewinfo.dwLinkMode = 0;//连接方式：0-TCP方式，1-UDP方式，2-多播方式，3-RTP方式，4-RTP/RTSP，5-RTP/HTTP，6-HRUDP（可靠传输），7-RTSP/HTTPS，8-NPQ
            previewinfo.hPlayWnd = null;//播放窗口的句柄，为NULL表示不解码显示。
            previewinfo.bBlocked = 0;//0- 非阻塞取流，1-阻塞取流
            previewinfo.byNPQMode = 0;//NPQ模式：0-直连模式，1-过流媒体模式
            previewinfo.write();
            //if (GlobalVariable.previewMap.containsKey(cameraId)) {
            //    Integer lRealHandle = GlobalVariable.previewMap.get(cameraId);
            //    hCNetSDK.NET_DVR_StopRealPlay(lRealHandle);
            //    GlobalVariable.previewMap.remove(cameraId);
            //    log.debug("停止当前录像");
            //}
            int lRealHandle = hCNetSDK.NET_DVR_RealPlay_V40(userId, previewinfo, null, null);
            if (lRealHandle == -1) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("本地录像取流失败" + hCNetSDK.NET_DVR_GetLastError());
                return AjaxResult.warn("本地录像取流失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            log.debug("本地录像取流成功");
            //GlobalVariable.threadMap.put(cameraId, Thread.currentThread().getName());
            //GlobalVariable.previewMap.put(cameraId, lRealHandle);
            if (!hCNetSDK.NET_DVR_SaveRealData_V30(lRealHandle, 2, path)) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("保存视频文件到临时文件夹失败 错误码为:  " + hCNetSDK.NET_DVR_GetLastError());
                return AjaxResult.warn("本地录像取流失败:" + SdkErrorCodeEnum.getDescByCode(code) + "(" + code + ")");
            }
            log.debug("本地录像开始");
            return AjaxResult.success("录像开始", lRealHandle);
        } catch (Exception ex) {
            log.error("本地录像开始异常" + ex.getMessage());
            return AjaxResult.error("本地录像开始异常" + ex.getMessage());
        }
    }

    //本地录像停止
    @Override
    public AjaxResult localRecordStop(CameraCmd cmd) {
        try {
            String operator = cmd.getOperator();
            String cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            Integer lRealHandle = cmd.getRecordId().intValue();

            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return AjaxResult.warn("设备未登录");
            }
            Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
            //region 强制I帧
            HCNetSDK.NET_DVR_I_FRAME netDvrIFrame = new HCNetSDK.NET_DVR_I_FRAME();   //新建结构体对象
            netDvrIFrame.read();
            netDvrIFrame.dwChannel = channelNum;//因为上文代码中设置了通道号，按照上文中的设置
            netDvrIFrame.byStreamType = 0;
            netDvrIFrame.dwSize = netDvrIFrame.size();
            netDvrIFrame.write();
            if (!hCNetSDK.NET_DVR_RemoteControl(userId, 3402, netDvrIFrame.getPointer(), netDvrIFrame.dwSize)) {
                log.error("强制I帧 错误码为:  " + hCNetSDK.NET_DVR_GetLastError());
            }
            //endregion
            //region 预览参数
            NET_DVR_PREVIEWINFO previewinfo = new NET_DVR_PREVIEWINFO();
            previewinfo.read();
            previewinfo.lChannel = channelNum;
            previewinfo.dwStreamType = 0;//码流类型：0-主码流，1-子码流，2-三码流，3-虚拟码流，以此类推
            previewinfo.dwLinkMode = 0;//连接方式：0-TCP方式，1-UDP方式，2-多播方式，3-RTP方式，4-RTP/RTSP，5-RTP/HTTP，6-HRUDP（可靠传输），7-RTSP/HTTPS，8-NPQ
            previewinfo.hPlayWnd = null;//播放窗口的句柄，为NULL表示不解码显示。
            previewinfo.bBlocked = 0;//0- 非阻塞取流，1-阻塞取流
            previewinfo.byNPQMode = 0;//NPQ模式：0-直连模式，1-过流媒体模式
            previewinfo.write();
            //endregion
            hCNetSDK.NET_DVR_StopRealPlay(lRealHandle);
            log.debug("本地录像停止");
            // 本地临时录像地址
            String tempPath = ARDConfig.getProfile() + Constants.LOCAL_RECORD_TEMP_PREFIX;
            String recordPath = FileUtils.createFile(tempPath + "/" + operator + "/" + cameraId + ".mp4");
            byte[] recordBytes = Files.readAllBytes(Paths.get(recordPath));
            return AjaxResult.success(recordBytes);
        } catch (Exception ex) {
            log.error("本地录像停止异常" + ex.getMessage());
            return AjaxResult.error("本地录像停止异常" + ex.getMessage());
        }
    }
}