1
zhanghua
2024-09-26 c775c6953d9759e70f08acbfa8f6d7490aaae3d1
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package com.netsdk.demo.customize.radiometry;
 
import com.netsdk.lib.ImageAlgLib;
import com.netsdk.lib.NetSDKLib;
import com.netsdk.lib.ToolKits;
import com.netsdk.lib.structure.NET_IN_RADIOMETRY_RANDOM_REGION_TEMPER;
import com.netsdk.lib.structure.NET_OUT_RADIOMETRY_RANDOM_REGION_TEMPER;
import com.sun.jna.Pointer;
import com.sun.jna.ptr.IntByReference;
 
import javax.swing.*;
import javax.swing.border.Border;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.util.Arrays;
 
class RadiometryDataParseFrame extends Frame {
 
    private static final long serialVersionUID = 1L;
    static NetSDKLib netsdkApi        = NetSDKLib.NETSDK_INSTANCE;
    static NetSDKLib configsdkApi     = NetSDKLib.CONFIG_INSTANCE;
    static ImageAlgLib imageAlgApi = ImageAlgLib.imageAlgApi;
    //登陆参数
    private String m_strIp         = "10.35.248.168";
    private int m_nPort               = 37777;
    private String m_strUser       = "admin";
    private String m_strPassword   = "admin123";
    private String m_channel       = "1";
    //图片数据缓存
    private static NetSDKLib.NET_RADIOMETRY_DATA picBufMen = new NetSDKLib.NET_RADIOMETRY_DATA();
    private static int nWidthMen = 0;
    private static int nHeightMen = 0;
    //设备信息
    private static NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex(); // 对应CLIENT_LoginEx2
    private static NetSDKLib.LLong m_hLoginHandle = new NetSDKLib.LLong(0);     // 登陆句柄
    private NetSDKLib.LLong m_hAttachHandle = new NetSDKLib.LLong(0);    // 智能订阅句柄
    private NetSDKLib.LLong m_hRealPlayHandle = new NetSDKLib.LLong(0);  // 实时预句柄
 
 
    // 登录组件
    private LoginPanel loginPanel;
    private JButton loginBtn;
    private JButton logoutBtn;
 
    private JLabel ipLabel;
    private JLabel nameLabel;
    private JLabel passwordLabel;
    private JLabel portLabel;
    private JLabel channelLabel;
 
    private JTextField ipTextArea;
    private JTextField portTextArea;
    private JTextField nameTextArea;
    private JTextField channelTextArea;
    private JPasswordField passwordTextArea;
 
    // 文本区域
    private static JTextArea textArea;
    private JScrollPane scrollPane;
 
    private JButton getRandomRegionTemperBtn;
    private JButton attachBtn;
    private JButton fetchBtn;
    private JButton radiometryDataParseBtn;
 
    //////////////////SDK相关信息///////////////////////////
    //NetSDK 库初始化
    private boolean bInit    = false;
    private boolean bLogopen = false;
 
    private DisConnect disConnect       = new DisConnect();    //设备断线通知回调
    private HaveReConnect haveReConnect = new HaveReConnect(); //网络连接恢复
 
    //设备断线回调: 通过 CLIENT_Init 设置该回调函数,当设备出现断线时,SDK会调用该函数
    public class DisConnect implements NetSDKLib.fDisConnect {
        public void invoke(NetSDKLib.LLong m_hLoginHandle, String pchDVRIP, int nDVRPort, Pointer dwUser) {
            System.out.printf("Device[%s] Port[%d] DisConnect!\n", pchDVRIP, nDVRPort);
        }
    }
    //网络连接恢复,设备重连成功回调
    // 通过 CLIENT_SetAutoReconnect 设置该回调函数,当已断线的设备重连成功时,SDK会调用该函数
    public class HaveReConnect implements NetSDKLib.fHaveReConnect {
        public void invoke(NetSDKLib.LLong m_hLoginHandle, String pchDVRIP, int nDVRPort, Pointer dwUser) {
            System.out.printf("ReConnect Device[%s] Port[%d]\n", pchDVRIP, nDVRPort);
        }
    }
 
    // 登陆前,设备初始化
    public boolean init() {
        bInit = netsdkApi.CLIENT_Init(disConnect, null);
        if(!bInit) {
            System.out.println("Initialize SDK failed");
            return false;
        }
 
        //打开日志,可选
        NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
        File path = new File(".");
        String logPath = path.getAbsoluteFile().getParent() + "\\sdk_log\\FaceRecognition_" + System.currentTimeMillis() + ".log";
 
        setLog.bSetFilePath = 1;
        System.arraycopy(logPath.getBytes(), 0, setLog.szLogFilePath, 0, logPath.getBytes().length);
 
        setLog.bSetPrintStrategy = 1;
        setLog.nPrintStrategy    = 0;
        bLogopen = netsdkApi.CLIENT_LogOpen(setLog);
        if(!bLogopen ) {
            System.err.println("Failed to open NetSDK log");
        }
 
        // 设置断线重连回调接口,设置过断线重连成功回调函数后,当设备出现断线情况,SDK内部会自动进行重连操作
        // 此操作为可选操作,但建议用户进行设置
        netsdkApi.CLIENT_SetAutoReconnect(haveReConnect, null);
 
        //设置登录超时时间和尝试次数,可选
        int waitTime = 5000; //登录请求响应超时时间设置为5S
        int tryTimes = 3;    //登录时尝试建立链接3次
        netsdkApi.CLIENT_SetConnectTime(waitTime, tryTimes);
 
        // 设置更多网络参数,NET_PARAM的nWaittime,nConnectTryNum成员与CLIENT_SetConnectTime
        // 接口设置的登录设备超时时间和尝试次数意义相同,可选
        NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
        netParam.nConnectTime = 10000; //登录时尝试建立链接的超时时间
        netsdkApi.CLIENT_SetNetworkParam(netParam);
        return true;
    }
 
    // 关闭工程前,清除环境,释放内存
    public void cleanup() {
        if(bLogopen) {
            netsdkApi.CLIENT_LogClose();
        }
 
        if(bInit) {
            netsdkApi.CLIENT_Cleanup();
        }
    }
 
    public RadiometryDataParseFrame() {
        init();
        setTitle("RadiometryDataParse");
        setSize(950, 500);
        setLayout(new BorderLayout());
        setLocationRelativeTo(null);
        setVisible(true);
 
        loginPanel = new LoginPanel();              // 登陆面板
        // 操作面板
        GroupPanel groupPanel = new GroupPanel();
        // 文本框
        TextPanel textPanel = new TextPanel();
 
        add(loginPanel, BorderLayout.NORTH);
        add(groupPanel, BorderLayout.WEST);
        add(textPanel, BorderLayout.CENTER);
 
 
 
        addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.out.println("Window Closing");
                //登出
                logout();
                cleanup();
                dispose();
            }
        });
    }
 
    /***********************************************************************************************
     *                                     界面布局面板                                                   *
     ***********************************************************************************************/
    //设置边框
    private void setBorderEx(JComponent object, String title, int width) {
        Border innerBorder = BorderFactory.createTitledBorder(title);
        Border outerBorder = BorderFactory.createEmptyBorder(width, width, width, width);
        object.setBorder(BorderFactory.createCompoundBorder(outerBorder, innerBorder));
    }
 
    //登录面板
    public class LoginPanel extends JPanel {
        /**
         *
         */
        private static final long serialVersionUID = 1L;
 
        public LoginPanel() {
            loginBtn = new JButton("登录");
            logoutBtn = new JButton("登出");
            nameLabel = new JLabel("用户名");
            passwordLabel = new JLabel("密码");
            nameTextArea = new JTextField(m_strUser, 6);
            passwordTextArea = new JPasswordField(m_strPassword, 6);
            ipLabel = new JLabel("设备地址");
            portLabel = new JLabel("端口号");
            ipTextArea = new JTextField(m_strIp, 8);
            portTextArea = new JTextField(String.valueOf(m_nPort), 4);
 
            setLayout(new FlowLayout());
            setBorderEx(this, "登录", 10);
 
            add(ipLabel);
            add(ipTextArea);
            add(portLabel);
            add(portTextArea);
            add(nameLabel);
            add(nameTextArea);
            add(passwordLabel);
            add(passwordTextArea);
            add(loginBtn);
            add(logoutBtn);
 
            logoutBtn.setEnabled(false);
 
            //登录按钮,监听事件
            loginBtn.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    if(login()) {
                        loginBtn.setEnabled(false);
                        logoutBtn.setEnabled(true);
                        getRandomRegionTemperBtn.setEnabled(true);
                        attachBtn.setEnabled(true);
                        fetchBtn.setEnabled(true);
                        radiometryDataParseBtn.setEnabled(true);
                    }
                }
            });
 
            //登出按钮,监听事件
            logoutBtn.addActionListener(new ActionListener(){
                public void actionPerformed(ActionEvent e) {
                    if(logout()) {
                        loginBtn.setEnabled(true);
                        logoutBtn.setEnabled(false);
                        getRandomRegionTemperBtn.setEnabled(false);
                        attachBtn.setEnabled(false);
                        fetchBtn.setEnabled(false);
                        radiometryDataParseBtn.setEnabled(false);
                    }
                }
            });
        }
    }
 
    // 操作面板
    public class GroupPanel extends JPanel {
 
        public GroupPanel(){
 
            setBorderEx(this, "操作面板", 10);
            Dimension dim = this.getPreferredSize();
            dim.height = 10;
            dim.width = 400;
            this.setPreferredSize(dim);
            setLayout(new GridLayout(6,1,10,10));
 
            JPanel panel1 = new JPanel();//写个单行panel
            JPanel panel2 = new JPanel();//写个单行panel
            JPanel panel3 = new JPanel();//写个单行panel
            JPanel panel4 = new JPanel();//写个单行panel
            JPanel panel5 = new JPanel();//写个单行panel
 
            channelLabel = new JLabel("Channel(通道号):");
            channelTextArea = new JTextField(m_channel, 6);
            getRandomRegionTemperBtn = new JButton("GetRandomRegionTemper");
            attachBtn = new JButton("Attach(订阅)");
            fetchBtn = new JButton("Fetch(获取热图数据)");
            radiometryDataParseBtn = new JButton("RadiometryDataParse");
 
            getRandomRegionTemperBtn.setPreferredSize(new Dimension(200, getRandomRegionTemperBtn.getPreferredSize().height));
            attachBtn.setPreferredSize(new Dimension(200, attachBtn.getPreferredSize().height));
            fetchBtn.setPreferredSize(new Dimension(200, fetchBtn.getPreferredSize().height));
            radiometryDataParseBtn.setPreferredSize(new Dimension(200, radiometryDataParseBtn.getPreferredSize().height));
 
            panel1.add(channelLabel);
            panel1.add(channelTextArea);
            panel2.add(getRandomRegionTemperBtn);
            panel3.add(attachBtn);
            panel4.add(fetchBtn);
            panel5.add(radiometryDataParseBtn);
 
            add(panel1);
            add(panel2);
            add(panel3);
            add(panel4);
            add(panel5);
 
            getRandomRegionTemperBtn.setEnabled(false);
            attachBtn.setEnabled(false);
            fetchBtn.setEnabled(false);
            radiometryDataParseBtn.setEnabled(false);
 
            //订阅温度分布数据(热图)
            getRandomRegionTemperBtn.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    radiometryGetRandomRegionTemper();
                }
            });
 
            //Attach(订阅)
            attachBtn.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    if(m_hAttachHandle.longValue() != 0){
                        radiometryDetach();
                    }else {
                        radiometryAttach();
                    }
                }
            });
 
            //Fetch(获取热图数据)
            fetchBtn.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    radiometryFetch();
                }
            });
 
            //radiometryDataParse 解析图片数据
            radiometryDataParseBtn.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e) {
                    radiometryDataParse();
                }
            });
        }
    }
 
    //文本框
    public class TextPanel extends JPanel  {
 
        public TextPanel(){
 
            GridBagLayout layout = new GridBagLayout();
            GridBagConstraints constraints = new GridBagConstraints();
            constraints.fill = GridBagConstraints.BOTH; // 填充整个可用空间
            constraints.weightx = 1.0; // 设置水平拉伸权重为1.0
            constraints.weighty = 1.0; // 设置垂直拉伸权重为1.0
 
            setLayout(layout);
            setBorderEx(this, "文本框", 10);
 
            scrollPane = new JScrollPane();//创建滚动条面板
            //分别设置水平和垂直滚动条自动出现  (默认是这种)
            scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
            scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
 
            textArea = new JTextArea(10,10);
            textArea.setLineWrap(true);              //设置文本域自动换行
            textArea.setBounds(500, 200, 500, 200);
            textArea.setLayout(layout);
            scrollPane.setViewportView(textArea);//(这是关键!不是用add)把text1组件放到滚动面板里
            add(scrollPane,constraints);
        }
 
    }
 
 
 
    /***********************************************************************************************
     *                                     具体功能的接口实现                                           *
     ***********************************************************************************************/
    // 登录按钮事件
    private boolean login() {
        m_strIp = ipTextArea.getText();
        m_nPort = Integer.parseInt(portTextArea.getText());
        m_strUser = nameTextArea.getText();
        m_strPassword = new String(passwordTextArea.getPassword());
 
 
        textArea.append("设备地址:" + m_strIp + "\n端口号:" + m_nPort
                + "\n用户名:" + m_strUser + "\n密码:" + m_strPassword + "\n");
        int nSpecCap = NetSDKLib.EM_LOGIN_SPAC_CAP_TYPE.EM_LOGIN_SPEC_CAP_TCP; //=0
        IntByReference nError = new IntByReference(0);
        m_hLoginHandle = netsdkApi.CLIENT_LoginEx2(m_strIp, m_nPort, m_strUser, m_strPassword, nSpecCap, null, m_stDeviceInfo, nError);
        if(m_hLoginHandle.longValue() == 0) {
            System.err.printf("Login Device[%s] Port[%d]Failed.\n", m_strIp, m_nPort, ToolKits.getErrorCode());
            JOptionPane.showMessageDialog(this, "Login Failed,Error :" + ToolKits.getErrorCode());
            return false;
        } else {
            textArea.append("Login Success [ " + m_strIp + " ]\n");
        }
        return true;
    }
 
    // 登出按钮事件
    private boolean logout() {
        if(m_hLoginHandle.longValue() != 0) {
            textArea.append("Logout Button Action\n");
            if(netsdkApi.CLIENT_Logout(m_hLoginHandle)) {
                textArea.append("Logout Success [ " + m_strIp + " ]\n");
                m_hLoginHandle.setValue(0);
                return true;
            }
        }
        return false;
    }
 
    /**
     * 获取测温区域
     */
    public void radiometryGetRandomRegionTemper(){
        NetSDKLib.LLong loginHandle = m_hLoginHandle;
        int channel = Integer.parseInt(channelTextArea.getText());
 
        NET_IN_RADIOMETRY_RANDOM_REGION_TEMPER stIn = new NET_IN_RADIOMETRY_RANDOM_REGION_TEMPER();
        NET_OUT_RADIOMETRY_RANDOM_REGION_TEMPER stOut = new NET_OUT_RADIOMETRY_RANDOM_REGION_TEMPER();
        stIn.nChannel = channel;
        stIn.nPointNum = 1;
        stIn.stuPolygon[0].nx = 100;
        stIn.stuPolygon[0].ny = 100;
        stIn.write();
        stOut.write();
 
        boolean bet = netsdkApi.CLIENT_RadiometryGetRandomRegionTemper(loginHandle,stIn.getPointer(),stOut.getPointer(), 3000);
 
        stIn.read();
        stOut.read();
 
        if(bet) {
            textArea.append("GetRandomRegionTemper success\n");
            switch (stOut.stuRegionTempInfo.emTemperatureUnit) {
                case 0:{
                    textArea.append("温度单位:摄氏度\n");
                    break;
                }
                case 1:{
                    textArea.append("温度单位:华氏度\n");
                    break;
                }
                case 2:{
                    textArea.append("温度单位:开尔文\n");
                    break;
                }
                default:{
                    textArea.append("温度单位:未知\n");
                    break;
                }
            }
            textArea.append("平均温度:" + new Float(stOut.stuRegionTempInfo.nTemperAver)/100 + "\n");
            textArea.append("最高温度:" + new Float(stOut.stuRegionTempInfo.nTemperMax)/100 + "\n");
            textArea.append("最低温度:" + new Float(stOut.stuRegionTempInfo.nTemperMin)/100 + "\n");
            textArea.append("最高温坐标:" + stOut.stuRegionTempInfo.stuTemperMaxPoint.nx + ":" + stOut.stuRegionTempInfo.stuTemperMaxPoint.ny + "\n");
            textArea.append("最低温坐标:" + stOut.stuRegionTempInfo.stuTemperMinPoint.nx + ":" + stOut.stuRegionTempInfo.stuTemperMinPoint.ny + "\n\n");
        }else {
            textArea.append("GetRandomRegionTemper fail. reason:" + ToolKits.getErrorCode() + "\n");
            System.err.println("获取测温区域的参数值失败," + ToolKits.getErrorCode()+ "\n");
        }
    }
 
    /**
     * 订阅温度分布数据
     */
    public void radiometryAttach() {
        // 登录句柄
        NetSDKLib.LLong loginHandle = m_hLoginHandle;
        // 通道号
        int channel = Integer.parseInt(channelTextArea.getText());
        /*
         * 入参
         */
        NetSDKLib.NET_IN_RADIOMETRY_ATTACH stIn = new NetSDKLib.NET_IN_RADIOMETRY_ATTACH();
        stIn.nChannel = channel;  // 通道号
        stIn.cbNotify = RadiometryAttachCB.getInstance();  // 回调函数
 
        /*
         * 出参
         */
        NetSDKLib.NET_OUT_RADIOMETRY_ATTACH stOut = new NetSDKLib.NET_OUT_RADIOMETRY_ATTACH();
        m_hAttachHandle = netsdkApi.CLIENT_RadiometryAttach(loginHandle, stIn, stOut, 3000);
 
        if(m_hAttachHandle.longValue() != 0) {
            textArea.append("Attach success!\n\n");
            attachBtn.setText("Detach(退订)");
        } else {
            textArea.append("Attach fail! reason" + ToolKits.getErrorCode() + "\n\n");
        }
        // 滚动到最新的追加内容
        textArea.setCaretPosition(textArea.getDocument().getLength());
    }
 
    /**
     * 获取热图数据
     */
    String[] status = {"未知", "空闲", "获取热图中"};
    public void radiometryFetch() {
        // 登录句柄
        NetSDKLib.LLong loginHandle = m_hLoginHandle;
        // 通道号
        int channel = Integer.parseInt(channelTextArea.getText());
        /*
         * 入参
         */
        NetSDKLib.NET_IN_RADIOMETRY_FETCH stIn = new NetSDKLib.NET_IN_RADIOMETRY_FETCH();
        stIn.nChannel = channel;  // 通道号
 
        /*
         * 出参
         */
        NetSDKLib.NET_OUT_RADIOMETRY_FETCH stOut = new NetSDKLib.NET_OUT_RADIOMETRY_FETCH();
 
        if(netsdkApi.CLIENT_RadiometryFetch(loginHandle, stIn, stOut, 3000)) {
            textArea.append("RadiometryFetch success\n");
            textArea.append("开始获取热图数据, 状态 : " + status[stOut.nStatus] + "\n\n");
        }else {
            textArea.append("RadiometryFetch fail.reason:" + ToolKits.getErrorCode() + "\n\n");
        }
        // 滚动到最新的追加内容
        textArea.setCaretPosition(textArea.getDocument().getLength());
    }
 
    /**
     * 订阅回调
     */
    private static class RadiometryAttachCB implements NetSDKLib.fRadiometryAttachCB {
        private RadiometryAttachCB() {}
 
        private static class RadiometryAttachCBHolder {
            private static RadiometryAttachCB instance = new RadiometryAttachCB();
        }
 
        public static RadiometryAttachCB getInstance() {
            return RadiometryAttachCB.RadiometryAttachCBHolder.instance;
        }
 
 
        @Override
        public void invoke(NetSDKLib.LLong lAttachHandle, final NetSDKLib.NET_RADIOMETRY_DATA pBuf,
                           int nBufLen, Pointer dwUser) {
 
            /*new Thread() {
                final NET_RADIOMETRY_DATA stuData = pBuf;
                public void run() {
                    try {
                        sleep(5000);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    dealRadiometryData(stuData); // 此处同步处理,如需异步,需要拷贝pBuf
                };
            }.start();*/
 
            dealRadiometryData(pBuf); // 此处同步处理,如需异步,需要拷贝pBuf
        }
    }
 
    /**
     * 处理回调数据(热图)
     */
    private static void dealRadiometryData(NetSDKLib.NET_RADIOMETRY_DATA pBuf) {
        picBufMen = pBuf;
        int nWidth = pBuf.stMetaData.nWidth;
        nWidthMen = nWidth;
        int nHeight = pBuf.stMetaData.nHeight;
        nHeightMen = nHeight;
        int nChannel = pBuf.stMetaData.nChannel;
        NetSDKLib.NET_TIME stTime = pBuf.stMetaData.stTime;
        int nLength = pBuf.stMetaData.nLength;
        String szSensorType = new String(pBuf.stMetaData.szSensorType);
 
        textArea.append("Height:" + nHeight + "\n");
        textArea.append("Width:" + nWidth + "\n");
        textArea.append("nChannel:" + nChannel + "\n");
        textArea.append("stTime:" + stTime.toStringTime()+ "\n");
        textArea.append("nLength:" + nLength + "\n");
        textArea.append("szSensorType:" + szSensorType + "\n");
 
 
 
        textArea.append("解析完成\n\n");
        // 滚动到最新的追加内容
        textArea.setCaretPosition(textArea.getDocument().getLength());
    }
 
    /**
     * 取消订阅温度分布区域
     */
    public void radiometryDetach() {
        if(m_hAttachHandle.longValue() != 0) {
            netsdkApi.CLIENT_RadiometryDetach(m_hAttachHandle);
            m_hAttachHandle.setValue(0);
        }
        attachBtn.setText("Attach(订阅)");
        textArea.append("detach success!\n\n");
        textArea.setCaretPosition(textArea.getDocument().getLength());
    }
 
    /**
     * 解析热图数据
     */
    public void radiometryDataParse(){
        short[] pGrayImg = new short[nWidthMen * nHeightMen];
        float[] pTempForPixels = new float[nWidthMen * nHeightMen];
        if(netsdkApi.CLIENT_RadiometryDataParse(picBufMen, pGrayImg, pTempForPixels)) {
            byte[] pYData = new byte[nWidthMen*nHeightMen*2];
            imageAlgApi.drcTable(pGrayImg, (short)nWidthMen, (short)nHeightMen, 0, pYData, null);
            ToolKits.savePicture(pYData, "./RAW.yuv");
            Arrays.sort(pTempForPixels);
            textArea.append("radiometryDataParse success\n\n");
            textArea.append("最低温度:" + pTempForPixels[0] + "\n");
            textArea.append("最高温度:" + pTempForPixels[nWidthMen * nHeightMen-1] + "\n\n");
        } else {
            textArea.append("radiometryDataParse fail.reason:\n\n" + ToolKits.getLastError());
            return;
        }
    }
}
 
 
public class RadiometryDataParse {
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                RadiometryDataParseFrame demo = new RadiometryDataParseFrame();
                demo.setVisible(true);
            }
        });
    }
}