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.io.UnsupportedEncodingException;
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import java.text.SimpleDateFormat;
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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.NetSDKLib.LLong;
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import com.netsdk.lib.ToolKits;
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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.enumeration.EM_NET_QUERY_TYPE;
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import com.netsdk.lib.structure.*;
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import com.sun.jna.Memory;
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import com.sun.jna.Native;
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import com.sun.jna.Pointer;
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/**
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* ERR230613192
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*/
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public class QueryServiceLogDemo {
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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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// 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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/**
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* 获取当前时间
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*/
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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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return simpleDate.format(new java.util.Date()).replaceAll("[^0-9]", "-");
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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);// 进程启动时，初始化一次
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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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QueryServiceLogDemo.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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* 清理sdk环境并退出
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*/
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public static void cleanAndExit() {
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if (bLogOpen) {
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netsdk.CLIENT_LogClose(); // 关闭sdk日志打印
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}
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netsdk.CLIENT_Cleanup(); // 进程关闭时，调用一次
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System.exit(0);
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}
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/**
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* 查询设备日志条数
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*/
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public int queryDevLogCount() {
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NET_IN_GETCOUNT_LOG_PARAM stIn = new NET_IN_GETCOUNT_LOG_PARAM();
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NET_OUT_GETCOUNT_LOG_PARAM stOut = new NET_OUT_GETCOUNT_LOG_PARAM();
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stIn.stuQueryCondition.stuStartTime = new NET_TIME("2023/1/6/0/0/0");
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// 要查询的结束时间段
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stIn.stuQueryCondition.stuEndTime = new NET_TIME("2023/6/6/20/0/0");
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stIn.stuQueryCondition.emLogType = 0;
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stIn.stuQueryCondition.nLogStuType = 1;
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stIn.stuQueryCondition.nChannelID = 0;
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stIn.stuQueryCondition.nStartNum = 0;
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stIn.stuQueryCondition.nEndNum = 1024;
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stIn.write();
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stOut.write();
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boolean bRet = netsdk.CLIENT_QueryDevLogCount(m_hLoginHandle, stIn.getPointer(), stOut.getPointer(), 5000);
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stIn.read();
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stOut.read();
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if (bRet) {
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System.out.println("QueryDevLogCount Succeed!");
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System.out.println("日志数量：" + stOut.nLogCount);
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return stOut.nLogCount;
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} else {
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System.err.println("QueryDevLogCount Failed!" + ToolKits.getErrorCode());
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return -1;
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}
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}
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/**
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* 查询设备日志信息
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*/
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public void queryDeviceLog() {
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NET_IN_START_QUERYLOG stIn = new NET_IN_START_QUERYLOG();
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// 查询日志类型
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stIn.emLogType = 0;
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// 查询的时间段
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stIn.stuStartTime = new NET_TIME("2023/1/6/0/0/0");
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stIn.stuEndTime = new NET_TIME("2023/6/6/20/0/0");
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// 按时间升序
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stIn.emResultOrder = 1;
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stIn.write();
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NET_OUT_START_QUERYLOG stOut = new NET_OUT_START_QUERYLOG();
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stOut.write();
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LLong lLogID = netsdk.CLIENT_StartQueryLog(m_hLoginHandle, stIn.getPointer(), stOut.getPointer(), 5000);
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stIn.read();
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stOut.read();
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if (lLogID.longValue() == 0) {
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System.err.println("CLIENT_StartQueryLog Failed!" + ToolKits.getErrorCode());
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return;
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}
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int num = 1024;//某段时间内，日志数量太多,分批查询不建议取太大值出现内存问题
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// 初始化
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NET_LOG_INFO[] info = new NET_LOG_INFO[num];
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for (int i = 0; i < info.length; i++) {
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info[i] = new NET_LOG_INFO();
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}
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NET_IN_QUERYNEXTLOG stIn1 = new NET_IN_QUERYNEXTLOG();
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// 需要查询的日志条数
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stIn1.nGetCount = num;
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stIn1.write();
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NET_OUT_QUERYNEXTLOG stOut1 = new NET_OUT_QUERYNEXTLOG();
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stOut1.nMaxCount = num;
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stOut1.pstuLogInfo = new Memory(info[0].dwSize * num);
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stOut1.pstuLogInfo.clear(info[0].dwSize * num);
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// 将 native 数据初始化
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ToolKits.SetStructArrToPointerData(info, stOut1.pstuLogInfo);
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stOut1.write();
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boolean flg1 = netsdk.CLIENT_QueryNextLog(lLogID, stIn1.getPointer(), stOut1.getPointer(), 5000);
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stIn1.read();
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stOut1.read();
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if (!flg1) {
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System.err.println("CLIENT_QueryNextLog Failed!" + ToolKits.getErrorCode());
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return;
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}
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// 实际返回日志条数
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int nRetCount = stOut1.nRetCount;
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System.out.println("实际返回日志条数: " + nRetCount);
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// 将 native 数据转为 java 数据
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ToolKits.GetPointerDataToStructArr(stOut1.pstuLogInfo, info);
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try {
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for (int i = 0; i < nRetCount; i++) {
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NET_LOG_INFO log = info[i];
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System.out.println("时间: " + log.stuTime.toStringTime()); //某段时间内，日志数量太多,分批查询时，获取批次中日志最大的时间，作为下次的开始时间
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System.out.println("操作者: " + new String(log.szUserName, encode));
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System.out.println("类型: " + new String(log.szLogType, encode));
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System.out.println("日志信息: " + new String(log.stuLogMsg.szLogMessage, encode));
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}
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} catch (UnsupportedEncodingException e) {
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e.printStackTrace();
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}
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System.out.println("实际返回日志条数: " + nRetCount);
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// 手动释放内存
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long peer = Pointer.nativeValue(stOut1.pstuLogInfo);
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Native.free(peer);
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Pointer.nativeValue(stOut1.pstuLogInfo, 0);
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boolean flg2 = netsdk.CLIENT_StopQueryLog(lLogID);
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if (!flg2) {
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System.err.println("CLIENT_StopQueryLog Failed!" + ToolKits.getErrorCode());
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return;
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}
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}
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/**
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* 获取网卡信息--获取协议栈统计数据
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*/
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public void queryNetDataStat() {
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/**
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获取协议栈统计数据,(输入结构体NET_IN_NETAPP_NET_DATA_STAT,输出结构体NET_OUT_NETAPP_NET_DATA_STAT)
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*/
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int value = EM_NET_QUERY_TYPE.NET_APP_DATA_STAT.getValue();
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NET_IN_NETAPP_NET_DATA_STAT input=new NET_IN_NETAPP_NET_DATA_STAT();
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byte[] szEthName = input.szEthName;
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String name="eth0";
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StringToByteArr(name,szEthName,encode);
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Pointer inputPointer=new Memory(input.dwSize);
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inputPointer.clear(input.dwSize);
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ToolKits.SetStructDataToPointer(input,inputPointer,0);
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NET_OUT_NETAPP_NET_DATA_STAT outPut=new NET_OUT_NETAPP_NET_DATA_STAT();
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Pointer outPutPointer=new Memory(outPut.dwSize);
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outPutPointer.clear(outPut.dwSize);
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ToolKits.SetStructDataToPointer(outPut,outPutPointer,0);
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boolean bRet = netsdk.CLIENT_QueryNetStat(m_hLoginHandle,value, inputPointer, input.dwSize,outPutPointer,outPut.dwSize, null,5000);
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if(bRet){
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System.out.println("CLIENT_QueryNetStat NET_APP_DATA_STAT success!");
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ToolKits.GetPointerData(outPutPointer,outPut);
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Native.free(Pointer.nativeValue(inputPointer)); //清理内存
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Pointer.nativeValue(inputPointer, 0); //防止重复回收
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Native.free(Pointer.nativeValue(outPutPointer));
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Pointer.nativeValue(outPutPointer, 0);
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/**
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网卡速度,单位Mbps
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*/
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int nSpeed
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= outPut.nSpeed;
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System.out.println("网卡速度,单位Mbps："+nSpeed);
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/**
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接收相关统计数据,意义与ifconfig同
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*/
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NET_NETAPP_RECEIVE_STAT stuReceiveStat
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= outPut.stuReceiveStat;
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System.out.println("下行流量速度（K）："+stuReceiveStat.dwSpeed);
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NET_NETAPP_TRANSMIT_STAT stuTransmitStat
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= outPut.stuTransmitStat;
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System.out.println("上行流量速度(K)："+stuTransmitStat.dwSpeed);
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}else {
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System.err.println("CLIENT_StopQueryLog Failed!" + ToolKits.getErrorCode());
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}
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}
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/**
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* 获取网卡信息--获取物理链路状态
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*/
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public void queryNetLinkStat() {
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/**
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获取物理链路状态,(输入结构体NET_IN_NETAPP_LINK_STATUS,输出结构体NET_OUT_NETAPP_LINK_STATUS)
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*/
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int value = EM_NET_QUERY_TYPE.NET_APP_LINK_STAT.getValue();
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NET_IN_NETAPP_LINK_STATUS input=new NET_IN_NETAPP_LINK_STATUS();
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byte[] szEthName = input.szEthName;
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String name="eth0";
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StringToByteArr(name,szEthName,encode);
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Pointer inputPointer=new Memory(input.dwSize);
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inputPointer.clear(input.dwSize);
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ToolKits.SetStructDataToPointer(input,inputPointer,0);
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NET_OUT_NETAPP_LINK_STATUS outPut=new NET_OUT_NETAPP_LINK_STATUS();
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Pointer outPutPointer=new Memory(outPut.dwSize);
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outPutPointer.clear(outPut.dwSize);
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ToolKits.SetStructDataToPointer(outPut,outPutPointer,0);
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boolean bRet = netsdk.CLIENT_QueryNetStat(m_hLoginHandle,value, inputPointer, input.dwSize,outPutPointer,outPut.dwSize, null,5000);
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if(bRet){
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System.out.println("CLIENT_QueryNetStat NET_APP_LINK_STAT success!");
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ToolKits.GetPointerData(outPutPointer,outPut);
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Native.free(Pointer.nativeValue(inputPointer)); //清理内存
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Pointer.nativeValue(inputPointer, 0); //防止重复回收
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Native.free(Pointer.nativeValue(outPutPointer));
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Pointer.nativeValue(outPutPointer, 0);
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/**
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是否正在工作
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*/
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int bWorking
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= outPut.bWorking;
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System.out.println("是否正在工作："+bWorking);
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/**
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IP是否冲突
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*/
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int bIPConflict
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= outPut.bIPConflict;
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System.out.println("IP是否冲突："+bIPConflict);
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}else {
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System.err.println("CLIENT_StopQueryLog Failed!" + ToolKits.getErrorCode());
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}
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}
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public static void StringToByteArr(String src, byte[] dst,String encode) {
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try {
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byte[] GBKBytes = src.getBytes(encode);
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for (int i = 0; i < GBKBytes.length; i++) {
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dst[i] = (byte) GBKBytes[i];
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}
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} catch (Exception e1) {
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e1.printStackTrace();
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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 = "172.12.9.235";// 172.11.1.111 172.11.222.228
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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 = "admin9235";
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public static void main(String[] args) {
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QueryServiceLogDemo demo = new QueryServiceLogDemo();
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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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QueryServiceLogDemo.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, "查询设备日志条数", "queryDevLogCount"));
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menu.addItem(new CaseMenu.Item(this, "查询设备日志信息", "queryDeviceLog"));
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menu.addItem(new CaseMenu.Item(this, "获取协议栈统计数据", "queryNetDataStat"));
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menu.addItem(new CaseMenu.Item(this, "获取物理链路状态", "queryNetLinkStat"));
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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(); // 登出设备
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System.out.println("See You...");
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QueryServiceLogDemo.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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