package com.iailab.netsdk.demo.module;
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import java.io.File;
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import com.iailab.netsdk.lib.NetSDKLib;
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import com.iailab.netsdk.lib.NetSDKLib.LLong;
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import com.iailab.netsdk.lib.NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY;
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import com.iailab.netsdk.lib.NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY;
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import com.iailab.netsdk.lib.ToolKits;
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/**
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* 登陆接口实现
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* 主要有 ：初始化、登陆、登出功能
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*/
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public class LoginModule {
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public static NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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public static NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE;
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// 设备信息
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public static NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
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// 登陆句柄
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public static LLong m_hLoginHandle = new LLong(0);
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private static boolean bInit = false;
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private static boolean bLogopen = false;
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/**
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* \if ENGLISH_LANG
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* Init
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* \else
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* 初始化
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* \endif
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*/
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public static boolean init(NetSDKLib.fDisConnect disConnect, NetSDKLib.fHaveReConnect haveReConnect) {
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bInit = netsdk.CLIENT_Init(disConnect, 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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//打开日志，可选
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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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}
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + ToolKits.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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// 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
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// 此操作为可选操作，但建议用户进行设置
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netsdk.CLIENT_SetAutoReconnect(haveReConnect, null);
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//设置登录超时时间和尝试次数，可选
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int waitTime = 5000; //登录请求响应超时时间设置为5S
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int tryTimes = 1; //登录时尝试建立链接1次
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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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netParam.nConnectTime = 10000; // 登录时尝试建立链接的超时时间
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netParam.nGetConnInfoTime = 3000; // 设置子连接的超时时间
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netParam.nGetDevInfoTime = 3000;//获取设备信息超时时间，为0默认1000ms
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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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* \if ENGLISH_LANG
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* CleanUp
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* \else
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* 清除环境
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* \endif
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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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* \if ENGLISH_LANG
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* Login Device
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* \else
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* 登录设备
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* \endif
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*/
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public static boolean login(String m_strIp, int m_nPort, String m_strUser, String m_strPassword) {
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//IntByReference nError = new IntByReference(0);
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//入参
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NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstInParam=new NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY();
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pstInParam.nPort=m_nPort;
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pstInParam.szIP=m_strIp.getBytes();
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pstInParam.szPassword=m_strPassword.getBytes();
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pstInParam.szUserName=m_strUser.getBytes();
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//出参
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NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam=new NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
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pstOutParam.stuDeviceInfo=m_stDeviceInfo;
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//m_hLoginHandle = netsdk.CLIENT_LoginEx2(m_strIp, m_nPort, m_strUser, m_strPassword, 0, null, m_stDeviceInfo, nError);
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m_hLoginHandle=netsdk.CLIENT_LoginWithHighLevelSecurity(pstInParam, 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_strIp, m_nPort, ToolKits.getErrorCodePrint());
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} else {
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System.out.println("Login Success [ " + m_strIp + " ]");
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}
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return m_hLoginHandle.longValue() == 0? false:true;
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}
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/**
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* \if ENGLISH_LANG
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* Logout Device
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* \else
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* 登出设备
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* \endif
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*/
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public static boolean logout() {
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if(m_hLoginHandle.longValue() == 0) {
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return false;
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}
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boolean bRet = netsdk.CLIENT_Logout(m_hLoginHandle);
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if(bRet) {
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m_hLoginHandle.setValue(0);
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}
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return bRet;
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}
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}
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