package com.netsdk.demo.customize.JordanPSD.module;
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import static com.netsdk.lib.Utils.getOsPrefix;
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import java.io.UnsupportedEncodingException;
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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.enumeration.ENUMERROR;
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import com.sun.jna.Memory;
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import com.sun.jna.Pointer;
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import com.sun.jna.ptr.IntByReference;
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/**
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* 通用高安全登录接口
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*
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* @author 47040
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* @since Created in 2021/5/25 11:05
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*/
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public class LogonModule {
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static NetSDKLib NetSdk = NetSDKLib.NETSDK_INSTANCE;
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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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// 登录 高安全 TCP
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public static NetSDKLib.LLong TcpLoginWithHighSecurity(String ipAddress, Integer port, String userName, String password,
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NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo) {
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System.out.println("设备地址：" + ipAddress + "\n端口号：" + port + "\n用户名：" + userName + "\n密码：" + password);
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstInParam =
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new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY(); // 输入结构体参数
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System.arraycopy(ipAddress.getBytes(), 0, pstInParam.szIP, 0, ipAddress.length());
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pstInParam.nPort = port;
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System.arraycopy(userName.getBytes(), 0, pstInParam.szUserName, 0, userName.length());
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System.arraycopy(password.getBytes(), 0, pstInParam.szPassword, 0, password.length());
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pstInParam.emSpecCap = NetSDKLib.EM_LOGIN_SPAC_CAP_TYPE.EM_LOGIN_SPEC_CAP_TCP;
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam =
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new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY(); // 输出结构体参数
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pstOutParam.stuDeviceInfo = m_stDeviceInfo; // 设备信息 登陆成功后会刷新这个实例
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NetSDKLib.LLong 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. Last Error[%s]\n", ipAddress, port, ENUMERROR.getErrorMessage());
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} else {
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System.out.println("Login Success [ " + ipAddress + " ]");
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}
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return m_hLoginHandle;
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}
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// 登录 主动注册
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public static NetSDKLib.LLong AutoRegisterLogin(String sn, String ipAddress, Integer port, String userName, String password,
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NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo) {
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// 登陆设备
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int nSpecCap = NetSDKLib.EM_LOGIN_SPAC_CAP_TYPE.EM_LOGIN_SPEC_CAP_SERVER_CONN; // 主动注册
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// 将 序列号 转化为 pointer 类型
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com.netsdk.lib.NativeString serial = new com.netsdk.lib.NativeString(sn);
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IntByReference errorReference = new IntByReference(0);
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NetSDKLib.LLong m_hLoginHandle = NetSdk.CLIENT_LoginEx2(ipAddress, port, userName, password, nSpecCap, serial.getPointer(), m_stDeviceInfo, errorReference);
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if (m_hLoginHandle.longValue() != 0) {
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System.out.printf("Login Device[%s] Succeed!\n", ipAddress);
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} else {
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System.err.printf("Login Device[%s] Fail.Error[%s]\n", ipAddress, ENUMERROR.getErrorCode());
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}
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return m_hLoginHandle;
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}
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//高安全登录 主动注册 TLS加密
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public static NetSDKLib.LLong AutoRegisterLoginWithHighSecurity(String sn,String ipAddress, Integer port, String userName, String password,
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NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo) {
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstInParam =
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new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY(); // 输入结构体参数
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System.arraycopy(ipAddress.getBytes(), 0, pstInParam.szIP, 0, ipAddress.length());
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pstInParam.nPort = port;
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System.arraycopy(userName.getBytes(), 0, pstInParam.szUserName, 0, userName.length());
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System.arraycopy(password.getBytes(), 0, pstInParam.szPassword, 0, password.length());
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//登录模式 参考EM_LOGIN_SPAC_CAP_TYPE 0 - TCP登陆, 默认方式 2 -主动注册的登入
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pstInParam.emSpecCap = 2;
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//获取设备序列号指针对象
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Pointer deviceId = GetStringToPointer(sn);
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pstInParam.pCapParam = deviceId;
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//登录的TLS模式，参考EM_LOGIN_TLS_TYPE 0-不走tls加密, 默认方式 1- 自适应tls加密 2-强制tls加密 3-部分tls加密
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pstInParam.emTLSCap = 3;
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam =
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new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY(); // 输出结构体参数
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pstOutParam.stuDeviceInfo = m_stDeviceInfo; // 设备信息 登陆成功后会刷新这个实例
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NetSDKLib.LLong 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. Last Error[%s]\n", ipAddress, port, ENUMERROR.getErrorMessage());
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} else {
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System.out.println("Login Success [ " + ipAddress + " ]");
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}
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return m_hLoginHandle;
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}
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public static Pointer GetStringToPointer(String src) {
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Pointer pointer = null;
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try {
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byte[] b = src.getBytes(encode);
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pointer = new Memory(b.length+1);
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pointer.clear(b.length+1);
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pointer.write(0, b, 0, b.length);
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} catch (UnsupportedEncodingException e) {
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e.printStackTrace();
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}
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return pointer;
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}
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// 登出
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public static boolean logout(NetSDKLib.LLong m_hLoginHandle) {
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if (m_hLoginHandle.longValue() == 0) {
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System.err.println("LoginHandle invalid");
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return false;
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}
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if (!NetSdk.CLIENT_Logout(m_hLoginHandle)) {
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System.err.println("Logout Failed:" + ENUMERROR.getErrorCode());
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return false;
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} else {
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System.out.println("Logout Succeed.");
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m_hLoginHandle.setValue(0);
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return true;
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}
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}
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}
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