package com.netsdk.demo.customize;
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import static com.netsdk.lib.Utils.getOsPrefix;
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import java.io.File;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import com.netsdk.demo.util.CaseMenu;
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import com.netsdk.lib.NetSDKLib;
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import com.netsdk.lib.ToolKits;
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import com.netsdk.lib.NetSDKLib.LLong;
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import com.netsdk.lib.callback.impl.DefaultDisconnectCallback;
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import com.netsdk.lib.callback.impl.DefaultHaveReconnectCallBack;
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import com.netsdk.lib.structure.NET_CB_CROWD_DISTRI_STREAM_INFO;
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import com.netsdk.lib.structure.NET_CROWD_STAT_DATA;
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import com.netsdk.lib.structure.NET_GETSUMMARY_CROWD_STAT_DATA;
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import com.netsdk.lib.structure.NET_IN_ATTACH_CROWDDISTRI_MAP_INFO;
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import com.netsdk.lib.structure.NET_IN_GETSUMMARY_CROWDDISTRI_MAP_INFO;
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import com.netsdk.lib.structure.NET_OUT_ATTACH_CROWDDISTRI_MAP_INFO;
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import com.netsdk.lib.structure.NET_OUT_GETSUMMARY_CROWDDISTRI_MAP_INFO;
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import com.netsdk.lib.structure.NET_REGION_PEOPLE_STAT_INFO;
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import com.sun.jna.Pointer;
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/**
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* @author 251823
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* @description 1、订阅人群分布图实时统计信息CLIENT_AttachCrowdDistriMap
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* 2、取消订阅人群分布图实时统计信息CLIENT_DetachCrowdDistriMap
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* 3、获取人群分布图全局和区域实时人数统计值CLIENT_GetSummaryCrowdDistriMap
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* @date 2022/01/07
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*/
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public class GetSummaryCrowdDistriMapDemo {
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// SDk对象初始化
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public static final NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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public static final NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE;
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// 判断是否初始化
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private static boolean bInit = false;
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// 判断log是否打开
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private static boolean bLogOpen = false;
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// 设备信息
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private NetSDKLib.NET_DEVICEINFO_Ex deviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
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// 登录句柄
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private NetSDKLib.LLong m_hLoginHandle = new NetSDKLib.LLong(0);
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// 订阅句柄
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private static LLong AttachHandle = new LLong(0);
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// 回调函数需要是静态的，防止被系统回收
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// 断线回调
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private static NetSDKLib.fDisConnect disConnectCB = DefaultDisconnectCallback.getINSTANCE();
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// 重连回调
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private static NetSDKLib.fHaveReConnect haveReConnectCB = DefaultHaveReconnectCallBack.getINSTANCE();
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// 编码格式
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public static String encode;
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static {
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String osPrefix = getOsPrefix();
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if (osPrefix.toLowerCase().startsWith("win32-amd64")) {
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encode = "GBK";
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} else if (osPrefix.toLowerCase().startsWith("linux-amd64")) {
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encode = "UTF-8";
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}
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}
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// 获取当前时间
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public static String getDate() {
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SimpleDateFormat simpleDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String date = simpleDate.format(new java.util.Date()).replace(" ", "_").replace(":", "-");
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return date;
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}
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/**
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* 初始化SDK库
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*/
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public static boolean Init() {
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bInit = netsdk.CLIENT_Init(disConnectCB, null);
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if (!bInit) {
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System.out.println("Initialize SDK failed");
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return false;
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}
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// 配置日志
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GetSummaryCrowdDistriMapDemo.enableLog();
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// 设置断线重连回调接口, 此操作为可选操作，但建议用户进行设置
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netsdk.CLIENT_SetAutoReconnect(haveReConnectCB, null);
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// 设置登录超时时间和尝试次数，可选
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// 登录请求响应超时时间设置为3S
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int waitTime = 3000;
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// 登录时尝试建立链接 1 次
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int tryTimes = 1;
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netsdk.CLIENT_SetConnectTime(waitTime, tryTimes);
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// 设置更多网络参数， NET_PARAM 的nWaittime ， nConnectTryNum 成员与 CLIENT_SetConnectTime
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// 接口设置的登录设备超时时间和尝试次数意义相同,可选
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NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
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// 登录时尝试建立链接的超时时间
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netParam.nConnectTime = 10000;
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// 设置子连接的超时时间
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netParam.nGetConnInfoTime = 3000;
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netsdk.CLIENT_SetNetworkParam(netParam);
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return true;
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}
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/**
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* 打开 sdk log
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*/
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private static void enableLog() {
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NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
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File path = new File("sdklog/");
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if (!path.exists())
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path.mkdir();
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// 这里的log保存地址依据实际情况自己调整
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + "sdklog" + getDate() + ".log";
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setLog.nPrintStrategy = 0;
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setLog.bSetFilePath = 1;
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System.arraycopy(logPath.getBytes(), 0, setLog.szLogFilePath, 0, logPath.getBytes().length);
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System.out.println(logPath);
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setLog.bSetPrintStrategy = 1;
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bLogOpen = netsdk.CLIENT_LogOpen(setLog);
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if (!bLogOpen)
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System.err.println("Failed to open NetSDK log");
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}
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/**
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* 高安全登录
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*/
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public void loginWithHighLevel() {
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// 输入结构体参数
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstlnParam = new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY() {
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{
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szIP = m_strIpAddr.getBytes();
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nPort = m_nPort;
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szUserName = m_strUser.getBytes();
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szPassword = m_strPassword.getBytes();
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}
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};
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// 输出结构体参数
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam = new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
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// 写入sdk
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m_hLoginHandle = netsdk.CLIENT_LoginWithHighLevelSecurity(pstlnParam, pstOutParam);
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if (m_hLoginHandle.longValue() == 0) {
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System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIpAddr, m_nPort,
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netsdk.CLIENT_GetLastError());
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} else {
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deviceInfo = pstOutParam.stuDeviceInfo; // 获取设备信息
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System.out.println("Login Success");
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System.out.println("Device Address：" + m_strIpAddr);
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System.out.println("设备包含：" + deviceInfo.byChanNum + "个通道");
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}
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}
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/**
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* 退出
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*/
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public void logOut() {
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if (m_hLoginHandle.longValue() != 0) {
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netsdk.CLIENT_Logout(m_hLoginHandle);
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System.out.println("LogOut Success");
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}
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}
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/**
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* 清除 sdk环境
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*/
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public static void cleanup() {
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if (bLogOpen) {
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netsdk.CLIENT_LogClose();
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}
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if (bInit) {
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netsdk.CLIENT_Cleanup();
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}
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}
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/**
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* 清理并退出
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*/
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public static void cleanAndExit() {
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netsdk.CLIENT_Cleanup();
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System.exit(0);
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}
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/**
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* 订阅人群分布图实时统计信息
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*/
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public void attachCrowdDistriMap() {
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NET_IN_ATTACH_CROWDDISTRI_MAP_INFO pIn = new NET_IN_ATTACH_CROWDDISTRI_MAP_INFO();
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pIn.nChannelID = 0;
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pIn.cbCrowdDistriStream = CBfCrowdDistriStream.getInstance();
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pIn.write();
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NET_OUT_ATTACH_CROWDDISTRI_MAP_INFO pOut = new NET_OUT_ATTACH_CROWDDISTRI_MAP_INFO();
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pOut.write();
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AttachHandle = netsdk.CLIENT_AttachCrowdDistriMap(m_hLoginHandle, pIn.getPointer(), pOut.getPointer(), 3000);
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if (AttachHandle.longValue() == 0) {
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System.err.printf("attachCrowdDistriMap fail, ErrCode=%x\n", ToolKits.getErrorCode());
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} else {
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System.out.println("attachCrowdDistriMap success");
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}
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}
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/**
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* 取消订阅人群分布图实时统计信息
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*/
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public void detachCrowdDistriMap() {
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if (AttachHandle.longValue() != 0) {
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netsdk.CLIENT_DetachCrowdDistriMap(AttachHandle);
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} else {
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System.out.println("订阅句柄为空,请先订阅");
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}
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}
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/**
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* 订阅人群分布图实时统计信息回调函数
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*/
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private static class CBfCrowdDistriStream implements NetSDKLib.fCrowdDistriStream {
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private CBfCrowdDistriStream() {
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}
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private static class CallBackHolder {
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private static CBfCrowdDistriStream instance = new CBfCrowdDistriStream();
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}
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public static CBfCrowdDistriStream getInstance() {
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return CallBackHolder.instance;
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}
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@Override
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public void invoke(LLong lAttachHandle, Pointer pstResult, Pointer dwUser) {
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NET_CB_CROWD_DISTRI_STREAM_INFO strInfo = new NET_CB_CROWD_DISTRI_STREAM_INFO();
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ToolKits.GetPointerData(pstResult, strInfo);
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System.out.println("-------------时间：" + new Date() + "--------------");
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System.out.println("检测区个数:"+strInfo.nCrowStatNum);
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NET_CROWD_STAT_DATA[] stuCrowdStatData = strInfo.stuCrowdStatData;
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for (int i = 0; i < strInfo.nCrowStatNum; i++) {
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System.out.println("检测区统计信息------");
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System.out.println("通道号:"+stuCrowdStatData[i].nChannelID);
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System.out.println("检测区内总人数:"+stuCrowdStatData[i].nGloabalPeopleNum);
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System.out.println("检测区内区域个数:"+stuCrowdStatData[i].nRegionNum);
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System.out.println("检测区内区域人数统计信息------");
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NET_REGION_PEOPLE_STAT_INFO[] stuRegionPeople = stuCrowdStatData[i].stuRegionPeople;
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for (int j = 0; j < stuCrowdStatData[i].nRegionNum; j++) {
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System.out.println("区域ID:"+stuRegionPeople[j].nRegionID);
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System.out.println("区域内人数:"+stuRegionPeople[j].nPeopleNum);
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}
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}
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}
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}
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/**
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* 获取人群分布图全局和区域实时人数统计值
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*
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*/
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public void getSummaryCrowdDistriMap() {
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NET_IN_GETSUMMARY_CROWDDISTRI_MAP_INFO pIn = new NET_IN_GETSUMMARY_CROWDDISTRI_MAP_INFO();
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//通道号
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pIn.nChannelID = 0;
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pIn.write();
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NET_OUT_GETSUMMARY_CROWDDISTRI_MAP_INFO pOut = new NET_OUT_GETSUMMARY_CROWDDISTRI_MAP_INFO();
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pOut.write();
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boolean flg = netsdk.CLIENT_GetSummaryCrowdDistriMap(m_hLoginHandle, pIn.getPointer(), pOut.getPointer(), 3000);
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if (flg) {
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pOut.read();
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System.out.println("检测区个数:"+pOut.nCrowdStatNum);
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NET_GETSUMMARY_CROWD_STAT_DATA[] stuCrowdStatData = pOut.stuCrowdStatData;
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for (int i = 0; i < pOut.nCrowdStatNum; i++) {
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System.out.println("------第"+i+1+"检测区------");
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System.out.println("通道号:"+stuCrowdStatData[i].nChannelID);
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System.out.println("检测区内总人数:"+stuCrowdStatData[i].nGloabalPeopleNum);
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System.out.println("检测区内区域个数:"+stuCrowdStatData[i].nRegionNum);
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}
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} else {
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System.err.printf("getSummaryCrowdDistriMap fail, ErrCode=%x\n", ToolKits.getErrorCode());
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}
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}
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/******************************** 测试控制台 **************************************/
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// 配置登陆地址，端口，用户名，密码
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private String m_strIpAddr = "171.5.46.3";
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private int m_nPort = 37777;
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private String m_strUser = "admin";
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private String m_strPassword = "admin123";
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public static void main(String[] args) {
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GetSummaryCrowdDistriMapDemo demo = new GetSummaryCrowdDistriMapDemo();
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demo.InitTest();
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demo.RunTest();
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demo.EndTest();
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}
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/**
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* 初始化测试
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*/
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public void InitTest() {
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GetSummaryCrowdDistriMapDemo.Init();
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this.loginWithHighLevel();
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}
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/**
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* 加载测试内容
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*/
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public void RunTest() {
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CaseMenu menu = new CaseMenu();
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menu.addItem(new CaseMenu.Item(this, "订阅人群分布图实时统计信息", "attachCrowdDistriMap"));
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menu.addItem(new CaseMenu.Item(this, "取消订阅人群分布图实时统计信息", "detachCrowdDistriMap"));
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menu.addItem(new CaseMenu.Item(this, "获取人群分布图全局和区域实时人数统计值", "getSummaryCrowdDistriMap"));
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menu.run();
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}
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/**
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* 结束测试
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*/
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public void EndTest() {
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System.out.println("End Test");
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this.logOut(); // 退出
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System.out.println("See You...");
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GetSummaryCrowdDistriMapDemo.cleanAndExit(); // 清理资源并退出
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}
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/******************************** 结束 ***************************************/
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}
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