维护海康sdk错误码

‘liusuyi’

2024-04-18 b81192f7fc3c8050b17e68689062654c15a73ef9

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

@@ -32,9 +32,12 @@
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
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;
@@ -73,116 +76,7 @@
     * @修改人和其它信息
     */
    @Override
    public boolean 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();

            // 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());
            m_strLoginInfo.sUserName = new byte[HCNetSDK.NET_DVR_LOGIN_USERNAME_MAX_LEN];
            System.arraycopy(m_sUsername.getBytes(), 0, m_strLoginInfo.sUserName, 0, m_sUsername.length());
            m_strLoginInfo.sPassword = new byte[HCNetSDK.NET_DVR_LOGIN_PASSWD_MAX_LEN];
            System.arraycopy(m_sPassword.getBytes(), 0, m_strLoginInfo.sPassword, 0, m_sPassword.length());
            m_strLoginInfo.wPort = m_sPort;
            m_strLoginInfo.byVerifyMode = 0;
            m_strLoginInfo.byLoginMode = 0;
            //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());
                camera.setChanNum(0);
                camera.setLoginId(-1);
                camera.setState("0");
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                return false;
            }

            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.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);
            }
            //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);
            }
            ardCamerasService.updateArdCameras(camera);
        } catch (Exception ex) {
            log.error("注册设备异常", ex);
        }
        return true;
    }

    /**
     * @描述 注册登录 集成于NET_DVR_Login_V30，支持同步和异步登录
     * @参数 [dvrLogin]
     * @返回值 java.lang.Integer
     * @创建人 刘苏义
     * @创建时间 2023/1/17 16:12
     * @修改人和其它信息
     */
    @Override
    @Async("loginExecutor")
    public void asyncLogin(ArdCameras camera) {
    public AjaxResult login(ArdCameras camera) {
        try {
            // 初始化
            if (!hCNetSDK.NET_DVR_Init()) {
@@ -223,18 +117,126 @@
            int lUserID = hCNetSDK.NET_DVR_Login_V40(m_strLoginInfo, m_strDeviceInfo);
            if (lUserID < 0) {
                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                log.debug("Login Failed 【 " + camera.getIp() + ":" + camera.getPort() + " 】," +
                        "Error Code:" + errorCode + " " +
                        "Error Info:" + SdkErrorCodeEnum.getDescByCode(errorCode));
                camera.setChanNum(0);
                camera.setLoginId(-1);
                camera.setState("0");
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                return;
                log.error("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
                return AjaxResult.error("设备登录失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(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");
                } 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.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);
            }
            //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);
            }
            ardCamerasService.updateArdCameras(camera);
            return AjaxResult.success("设备登录成功");
        } catch (Exception ex) {
            log.error("设备登录异常", ex);
            return AjaxResult.error("设备登录异常" + ex.getMessage());
        }
    }

    /**
     * @描述 注册登录 集成于NET_DVR_Login_V30，支持同步和异步登录
     * @参数 [dvrLogin]
     * @返回值 java.lang.Integer
     * @创建人 刘苏义
     * @创建时间 2023/1/17 16:12
     * @修改人和其它信息
     */
    @Override
    @Async("loginExecutor")
    public AjaxResult asyncLogin(ArdCameras camera) {
        try {
            // 初始化
            if (!hCNetSDK.NET_DVR_Init()) {
                log.error("SDK初始化失败");
                return AjaxResult.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());
            m_strLoginInfo.sUserName = new byte[HCNetSDK.NET_DVR_LOGIN_USERNAME_MAX_LEN];
            System.arraycopy(m_sUsername.getBytes(), 0, m_strLoginInfo.sUserName, 0, m_sUsername.length());
            m_strLoginInfo.sPassword = new byte[HCNetSDK.NET_DVR_LOGIN_PASSWD_MAX_LEN];
            System.arraycopy(m_sPassword.getBytes(), 0, m_strLoginInfo.sPassword, 0, m_sPassword.length());
            m_strLoginInfo.wPort = m_sPort;
            m_strLoginInfo.byVerifyMode = 0;
            m_strLoginInfo.byLoginMode = 0;
            //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) {
                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                camera.setChanNum(0);
                camera.setLoginId(-1);
                camera.setState("0");
                //删除管理通道
                ardChannelService.deleteArdChannelByDeviceId(camera.getId());
                ardCamerasService.updateArdCameras(camera);
                log.error("设备[" + camera.getIp() + ":" + camera.getPort() + "]登录失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
                return AjaxResult.error("设备登录失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
            }
            log.debug("Login Success 【 " + camera.getIp() + ":" + camera.getPort() + " 】");
            synchronized (_lock) {
                if (fExceptionCallBack == null) {
@@ -242,7 +244,6 @@
                    //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!");
                    }
@@ -277,23 +278,21 @@
            addVtdu(camera);
            //创建引导队列
            createGuideQueue(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 (!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());
        }
    }

@@ -388,7 +387,7 @@
        Integer speed = cmd.getSpeed();
        Integer code = cmd.getCode();
        if (!GlobalVariable.loginMap.containsKey(cameraId)) {
            return AjaxResult.error("相机未登录");
            return AjaxResult.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        int dwStop;
@@ -456,10 +455,10 @@
        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);
            return AjaxResult.error("errorCode:" + errorCode + "errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
            log.error("控制失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
            return AjaxResult.error("控制失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
        }
        return AjaxResult.success();
        return AjaxResult.success("控制成功");
    }

    /**
@@ -468,12 +467,12 @@
     * @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.error("设备未登录");
        }
        // 获取参数
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -491,10 +490,9 @@
        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.error("设置GIS信息数据失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        }
        return AjaxResult.success("设置GIS信息数据成功");
    }

    /**
@@ -503,12 +501,11 @@
     * @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);
@@ -524,13 +521,12 @@
        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.error("获取聚焦值失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        }
        return result;
        struGisInfo.read();
        int result = struGisInfo.struPtzPosEx.dwFocus;
        return AjaxResult.success(result);
    }

    /**
@@ -539,20 +535,21 @@
     * @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.error("预置点设置失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        }
        return bool;
        return AjaxResult.success("预置点设置成功");
    }

    /**
@@ -561,20 +558,21 @@
     * @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.error("调用预置点失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        }
        return bool;
        return AjaxResult.success("调用预置点成功");
    }

    /**
@@ -897,11 +895,11 @@
     * @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);

@@ -910,31 +908,30 @@
        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.error("获取ptz失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(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);
    }

    /**
@@ -946,13 +943,13 @@
     * @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.error("设备未登录");
            }
            IntByReference pchannel = new IntByReference(chanNo);
            Pointer pChannelNum = pchannel.getPointer();
@@ -968,24 +965,26 @@
            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绝对位置配置失败: errorCde" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
                return AjaxResult.error("获取高精度PTZ绝对位置配置失败: errorCde" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(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;
    }

    /**
@@ -998,7 +997,7 @@
     */
    @Override
    @SdkOperate
    public AjaxResult setPtz1(CameraCmd cmd) {
    public AjaxResult setPtz(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        Integer channelNum = cmd.getChanNo();
        Map<String, Double> ptz = cmd.getPtzMap();
@@ -1020,10 +1019,10 @@
            boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_PTZPOS, channelNum, point, m_ptzPosCurrent.size());
            if (!bool) {
                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置PTZ参数失败,请稍后重试:" + errorCode);
                return AjaxResult.error("errorCode:" + errorCode + "errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
                log.error("设置PTZ参数失败:" + errorCode);
                return AjaxResult.error("设置PTZ参数失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
            }
            return AjaxResult.success();
            return AjaxResult.success("设置PTZ参数成功");
        } catch (Exception ex) {
            log.error(ex.getMessage());
            return AjaxResult.error("设置PTZ参数异常:" + ex.getMessage());
@@ -1040,7 +1039,7 @@
     */
    @Override
    @SdkOperate
    public AjaxResult setPtz(CameraCmd cmd) {
    public AjaxResult setPtzHigh(CameraCmd cmd) {
        try {
            String cameraId = cmd.getCameraId();
            Integer chanNo = cmd.getChanNo();
@@ -1079,10 +1078,10 @@
            boolean bool = hCNetSDK.NET_DVR_SetSTDConfig(lUserID, NET_DVR_SET_PTZABSOLUTEEX, lpConfigParam6697);
            if (!bool) {
                int errorCode = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置高精度PTZ参数失败,请稍后重试:" + errorCode);
                return AjaxResult.error("errorCode:" + errorCode + "errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
                log.error("设置高精度PTZ参数失败:" + errorCode);
                return AjaxResult.error("设置高精度PTZ参数失败: errorCode:" + errorCode + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(errorCode));
            }
            return AjaxResult.success();
            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);
@@ -1092,11 +1091,11 @@

    @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_PTZPOS m_ptzPosCurrent = new NET_DVR_PTZPOS();
@@ -1118,11 +1117,12 @@
            if (!bool) {
                int code = hCNetSDK.NET_DVR_GetLastError();
                log.error("设置ptz失败,请稍后重试" + code);
                return AjaxResult.error("设置ptz失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            }
            return bool;
            return AjaxResult.success("引导坐标成功");
        } 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());
        }
    }

@@ -1135,11 +1135,11 @@
     * @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_PTZ_LOCKCFG netDvrPtzLockcfg = new NET_DVR_PTZ_LOCKCFG();
@@ -1149,11 +1149,12 @@
        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锁定信息失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.error("获取ptz锁定信息失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        } else {
            netDvrPtzLockcfg.read();
            return netDvrPtzLockcfg.byWorkMode;
            int byWorkMode = netDvrPtzLockcfg.byWorkMode;
            return AjaxResult.success(byWorkMode);
        }
    }

@@ -1167,11 +1168,11 @@
     */
    @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();
@@ -1184,10 +1185,11 @@
        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.error("设置零方位角失败: errorCode:" + code + "errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        }
        return bool;
        return AjaxResult.success();
    }

    /**
@@ -1199,11 +1201,11 @@
     * @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();
@@ -1213,8 +1215,8 @@
        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.error("获取ptz范围失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        } else {
            m_ptzPosCurrent.read();
            DecimalFormat df = new DecimalFormat("0.0");//设置保留位数
@@ -1232,13 +1234,12 @@
            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
@@ -1246,12 +1247,12 @@
     * @修改人和其它信息
     */
    @Override
    public boolean controlDefogcfg(CameraCmd cmd) {
    public AjaxResult controlDefogcfg(CameraCmd cmd) {
        String cameraId = cmd.getCameraId();
        boolean enable = cmd.isEnable();
        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_CAMERAPARAMCFG_EX struCameraParam = new NET_DVR_CAMERAPARAMCFG_EX();
@@ -1259,7 +1260,9 @@
        IntByReference ibrBytesReturned = new IntByReference(0);
        boolean b_GetCameraParam = hCNetSDK.NET_DVR_GetDVRConfig(userId, NET_DVR_GET_CCDPARAMCFG_EX, channelNum, 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.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        struCameraParam.read();
        log.debug("是否开启透雾：" + struCameraParam.struDefogCfg.byMode);
@@ -1276,14 +1279,15 @@
        boolean bool = hCNetSDK.NET_DVR_SetDVRConfig(userId, NET_DVR_SET_CCDPARAMCFG_EX, channelNum, 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.error("切换透雾失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(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
@@ -1291,20 +1295,22 @@
     * @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.error("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.error("获取前端参数失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
        }
        struDayNigh.read();
        String current = struDayNigh.struDayNight.byDayNightFilterType == 1 ? "开启" : "关闭";
@@ -1320,15 +1326,14 @@
        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 ErrorCode:{},ErrorInfo:{}",code, SdkErrorCodeEnum.getDescByCode(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.error("切换红外失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }

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

    /**
@@ -1340,12 +1345,12 @@
     * @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_FOCUSMODE_CFG struFocusMode = new NET_DVR_FOCUSMODE_CFG();
@@ -1353,7 +1358,9 @@
        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.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        struFocusMode.read();
        log.debug("当前聚焦模式：" + struFocusMode.byFocusMode);
@@ -1370,10 +1377,11 @@
        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.error("设置聚焦模式失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        log.debug("设置聚焦模式成功");
        return bool;
        return AjaxResult.success("设置聚焦模式成功");
    }

    /**
@@ -1384,11 +1392,11 @@
     * @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_FOCUSMODE_CFG struFocusMode = new NET_DVR_FOCUSMODE_CFG();
@@ -1396,11 +1404,13 @@
        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("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
            return AjaxResult.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        struFocusMode.read();
        log.debug("当前聚焦模式：" + struFocusMode.byFocusMode);
        return String.valueOf(struFocusMode.byFocusMode);
        return AjaxResult.success(struFocusMode.byFocusMode);
    }

    /**
@@ -1412,12 +1422,12 @@
     * @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        int dwStop;
@@ -1429,10 +1439,11 @@
        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.error("设置云台加热失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        log.debug("设置云台加热成功");
        return bool;
        return AjaxResult.success("设置云台加热成功");
    }

    /**
@@ -1444,12 +1455,12 @@
     * @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.error("设备未登录");
        }
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
        NET_DVR_DEVSERVER_CFG struDeicing = new NET_DVR_DEVSERVER_CFG();
@@ -1457,7 +1468,9 @@
        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.error("获取前端参数失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        struDeicing.read();
        log.debug("是否开启除冰：" + struDeicing.byEnableDeicing);
@@ -1471,10 +1484,11 @@
        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.error("设置镜头除冰失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(code));
        }
        log.debug("设置镜头除冰成功");
        return bool;
        return AjaxResult.success("设置镜头除冰成功");
    }

    /**
@@ -1482,37 +1496,45 @@
     *
     * @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.error("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.error("获取设备工作状态失败: errorCode" + code + " errorInfo" + SdkErrorCodeEnum.getDescByCode(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;
    }

    /**
@@ -1878,11 +1900,11 @@
     * @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.error("设备未登录");
        }
        // 获取参数
        Integer userId = (Integer) GlobalVariable.loginMap.get(cameraId);
@@ -1898,17 +1920,125 @@
        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.error("获取GIS信息数据失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(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 cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            String path = FileUtils.createFile("D:/LocalRecordTemp/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return AjaxResult.error("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.error("本地录像取流失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(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(GlobalVariable.previewMap.get(cameraId), 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.error("本地录像取流失败: errorCode:" + code + " errorInfo:" + SdkErrorCodeEnum.getDescByCode(code));
            }
            log.debug("本地录像开始");
            return AjaxResult.success("录像开始,录像ID:" + 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 cameraId = cmd.getCameraId();
            Integer channelNum = cmd.getChanNo();
            String recordPath = FileUtils.createFile("D:/LocalRecordTemp/" + cameraId + ".mp4");
            if (!GlobalVariable.loginMap.containsKey(cameraId)) {
                return AjaxResult.error("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
            if (GlobalVariable.previewMap.containsKey(cameraId)) {
                Integer lRealHandle = GlobalVariable.previewMap.get(cameraId);
                hCNetSDK.NET_DVR_StopRealPlay(lRealHandle);
                GlobalVariable.previewMap.remove(cameraId);
            }
            log.debug("本地录像停止");
            byte[] recordBytes = Files.readAllBytes(Paths.get(recordPath));
            //OutputStream outputStream = response.getOutputStream();
            //outputStream.write(imageBytes);
            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());
        }
    }
}