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.nio.charset.Charset;
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import com.netsdk.demo.customize.analyseTaskDemo.AnalyseTaskUtils;
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import com.netsdk.demo.customize.rtsc.RtscApiDemo;
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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.Utils;
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import com.netsdk.lib.NetSDKLib.NET_REC_BAK_RST_TASK;
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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_RECORD_BACKUP_FIND_TYPE;
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import com.netsdk.lib.structure.NET_IN_FIND_REC_BAK_RST_TASK;
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import com.netsdk.lib.structure.NET_OUT_FIND_REC_BAK_RST_TASK;
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import com.sun.jna.Memory;
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/**
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* @author 251823
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* @description 根据查询条件返回录像备份任务的信息表
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* @date 2022/01/14
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*/
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public class FindBackupRestoreTaskInfosDemo {
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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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// 任务ID
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private final int[] taskID = new int[1024];
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// 跨平台编码
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private static final Charset sdkEncode = Charset.forName(Utils.getPlatformEncode());
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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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FindBackupRestoreTaskInfosDemo.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" + AnalyseTaskUtils.getDate()
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+ ".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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* 根据查询条件返回录像备份任务的信息表
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*/
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public void findTaskInfos() {
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// 入参
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NET_IN_FIND_REC_BAK_RST_TASK pInParam = new NET_IN_FIND_REC_BAK_RST_TASK();
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// 根据条件查询备份任务的查询方式
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//pInParam.emFindType = EM_RECORD_BACKUP_FIND_TYPE.EM_RECORD_BACKUP_FIND_TYPE_BY_CHN_AND_TIME.getValue();
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pInParam.emFindType = EM_RECORD_BACKUP_FIND_TYPE.EM_RECORD_BACKUP_FIND_TYPE_BY_TASKID.getValue();
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if(pInParam.emFindType == 1) {
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// 按照任务号查询
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pInParam.dwTaskID = 79051;
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}else if(pInParam.emFindType == 2) {
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// 按照通道和录制时间段查询
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// 通道号
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pInParam.nLocalChannelID = 3;
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//录制时间段
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pInParam.stuStartTime.setTime(2020, 10, 1, 0, 0, 0);
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pInParam.stuEndTime.setTime(2023, 10, 1, 23, 0, 0);
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}
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pInParam.write();
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// 出参
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NET_OUT_FIND_REC_BAK_RST_TASK pOutParam = new NET_OUT_FIND_REC_BAK_RST_TASK();
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pOutParam.nMaxCount = 100;
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NET_REC_BAK_RST_TASK[] Tasks = new NET_REC_BAK_RST_TASK[pOutParam.nMaxCount];
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for (int i = 0; i < pOutParam.nMaxCount; i++) {
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Tasks[i] = new NET_REC_BAK_RST_TASK();
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}
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pOutParam.pTasks = new Memory(Tasks[0].size() * pOutParam.nMaxCount);
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ToolKits.SetStructArrToPointerData(Tasks, pOutParam.pTasks);
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pOutParam.write();
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boolean ret = netsdk.CLIENT_FindRecordBackupRestoreTaskInfos(m_hLoginHandle, pInParam.getPointer(), pOutParam.getPointer(), 3000);
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if (!ret) {
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System.err.printf("findTaskInfosByTime false Last Error[0x%x]\n", netsdk.CLIENT_GetLastError());
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return;
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}
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pOutParam.read();
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ToolKits.GetPointerDataToStructArr(pOutParam.pTasks,Tasks);
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int nRetCount = Math.min(pOutParam.nMaxCount, pOutParam.nRetCount);
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ToolKits.GetPointerDataToStructArr(pOutParam.pTasks, Tasks);
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if (nRetCount == 0) {
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System.out.println("没有发现任务；请添加");
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return;
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}
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for (int i = 0; i < nRetCount; i++) {
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String szDevice = new String(Tasks[i].szDeviceID, sdkEncode).trim();
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taskID[i] = Tasks[i].nTaskID;
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System.out.println("任务ID: " + taskID[i] + " 设备ID: " + szDevice
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+ " 通道号: " + Tasks[i].nChannelID + " 录像开始时间: " + Tasks[i].stuStartTime.toStringTime()
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+ " 录像结束时间: " + Tasks[i].stuEndTime.toStringTime() + " 当前备份状态(0 等待 1 进行中 2 完成 3 失败): " + Tasks[i].nState
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+" 任务开始时间, nState为1、2、3的情况下该时间点有效： "+Tasks[i].stuTaskStartTime.toStringTime()
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+" 任务结束时间, nState为2、3的情况下该时间点有效： "+Tasks[i].stuTaskEndTime.toStringTime());
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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 = "172.12.10.40";
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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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FindBackupRestoreTaskInfosDemo demo = new FindBackupRestoreTaskInfosDemo();
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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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FindBackupRestoreTaskInfosDemo.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, "根据查询条件返回录像备份任务的信息表", "findTaskInfos")));
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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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RtscApiDemo.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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