397 lines
12 KiB
C#
397 lines
12 KiB
C#
using HslCommunication.BasicFramework;
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using HslCommunication;
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using HslCommunication.Profinet.Melsec;
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using HslCommunication.Profinet.Siemens;
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using System.IO;
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using System.Windows.Forms;
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using SixLabors.ImageSharp.Drawing;
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using System.ComponentModel;
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using System.Security.Cryptography.X509Certificates;
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using System.Windows.Documents;
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using SharpCompress.Common;
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namespace CapMachine.Wpf.SoftAuthorizeCore
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{
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/// <summary>
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/// 程序的软授权
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/// </summary>
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public class SoftAuthorizeHelper
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{
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//private HslCommunication.BasicFramework.SoftAuthorize softAuthorize = null;
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// 定义一个静态变量来保存类的实例
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private static SoftAuthorizeHelper Instance;
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/// <summary>
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/// 定义公有方法提供一个全局访问点,同时你也可以定义公有属性来提供全局访问点
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/// </summary>
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/// <returns></returns>
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public static SoftAuthorizeHelper GetInstance()
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{
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// 如果类的实例不存在则创建，否则直接返回
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if (Instance == null)
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{
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Instance = new SoftAuthorizeHelper();
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}
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return Instance;
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}
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/// <summary>
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/// 初始化
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/// </summary>
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public void Init()
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{
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// 或者使用类型的完全限定名
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}
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/// <summary>
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/// 获取机器码
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/// </summary>
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/// <returns></returns>
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public string GetMachineCode()
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{
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return LicenseClient.GenSerialNo();
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}
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/// <summary>
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/// 写机器码到指定的文件中
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/// </summary>
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/// <param name="MachineCode"></param>
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/// <param name="Path">路径</param>
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/// <returns></returns>
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public bool WriteMachineCodeToFile(string MachineCode, string TxtFilePath)
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{
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//暂时是固定的
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TxtFilePath = MachineCodePath;
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// 参数验证
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if (string.IsNullOrEmpty(MachineCode) || string.IsNullOrEmpty(TxtFilePath))
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{
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return false;
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}
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try
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{
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// 确保目录存在
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string directoryPath = System.IO.Path.GetDirectoryName(TxtFilePath);
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if (!Directory.Exists(directoryPath))
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{
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Directory.CreateDirectory(directoryPath);
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}
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// 写入文件
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using (StreamWriter writer = new StreamWriter(TxtFilePath))
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{
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writer.WriteLine(MachineCode);
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}
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return true;
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}
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catch (Exception)
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{
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return false;
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}
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}
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/// <summary>
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/// Key文件的存放路径
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/// </summary>
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private string KeyFile { get; set; } = System.AppDomain.CurrentDomain.BaseDirectory + @"Key";
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/// <summary>
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/// Lience文件的存放路径
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/// </summary>
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private string LiencePath { get; set; } = System.AppDomain.CurrentDomain.BaseDirectory + @"Key\License.txt";
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/// <summary>
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/// 机器码文件的存放路径
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/// </summary>
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private string MachineCodePath { get; set; } = System.AppDomain.CurrentDomain.BaseDirectory + @"Key\MachineCode.txt";
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/// <summary>
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/// 当前的授权信息
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/// </summary>
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public AuthorizeInfo CurAuthorizeInfo { get; set; } = new AuthorizeInfo();
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/// <summary>
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/// 获取Xml Key 文件
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/// </summary>
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public void GetXmlKey()
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{
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var key = LicenseServer.GenXmlKey();
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if (key == null)
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{
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//MessageBox.Show("生成密钥失败！", "提示");
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return;
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}
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try
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{
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////写入文件
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//using (FolderBrowserDialog dialog = new FolderBrowserDialog())
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//{
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// if (dialog.ShowDialog() == DialogResult.OK)
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// {
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string savePath = KeyFile;
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using (StreamWriter writer = new StreamWriter(System.IO.Path.Combine(savePath, "PublicKey.xml")))
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{
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writer.WriteLine(key[0]);
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}
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using (StreamWriter writer = new StreamWriter(System.IO.Path.Combine(savePath, "PrivateKey.xml")))
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{
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writer.WriteLine(key[1]);
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}
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// }
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// else
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// return;
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//}
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}
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catch (Exception)
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{
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MessageBox.Show("保存密钥失败！", "提示");
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}
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}
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/// <summary>
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/// 授权检验
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/// 需要：
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/// 1）机器码
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/// 2）公钥
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/// 3）授权文件
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/// </summary>
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/// <returns></returns>
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public bool CheckLience(string MachineCode, string PublicKey, string Lience)
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{
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//授权测试需要 机器序列号+公钥
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if (MachineCode == string.Empty)
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{
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//MessageBox.Show("授权测试需要目标机器的序列号！", "提示");
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return false;
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}
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if (PublicKey == string.Empty)
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{
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//MessageBox.Show("授权测试需要使用公钥！", "提示");
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return false;
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}
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//无论授权是否通过，都更新校验时间
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if (LicenseClient.VerifyLicense(Lience, PublicKey) == false)
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{
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LicenseClient.UpdateVerifyTime(Lience, LiencePath);
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//MessageBox.Show("授权文件无效！", "提示");
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return false;
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}
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else
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{
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LicenseClient.UpdateVerifyTime(Lience, LiencePath);
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//MessageBox.Show("授权文件有效！", "提示");
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return true;
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}
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}
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/// <summary>
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/// 获取公匙详细信息
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/// </summary>
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/// <returns></returns>
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public string GetPublicKeyDataByFilePath(string Path)
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{
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try
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{
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//using (OpenFileDialog dialog = new OpenFileDialog())
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//{
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// if (dialog.ShowDialog() == DialogResult.OK)
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// {
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//string filePath = dialog.FileName;
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var filePath = KeyFile + @"\PublicKey.xml";
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using (StreamReader reader = new StreamReader(filePath))
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{
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return reader.ReadToEnd();
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}
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// }
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//}
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}
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catch (Exception)
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{
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return "";
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//MessageBox.Show("配置公钥失败！", "提示");
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}
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}
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/// <summary>
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/// 获取授权文件详细信息
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/// </summary>
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/// <param name="Path"></param>
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/// <returns></returns>
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public string GetLienceDataByFilePath(string Path)
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{
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try
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{
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//using (OpenFileDialog dialog = new OpenFileDialog())
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//{
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// if (dialog.ShowDialog() == DialogResult.OK)
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// {
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//string filePath = dialog.FileName;
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var filePath = KeyFile + @"\License.txt";
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using (StreamReader reader = new StreamReader(filePath))
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{
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return reader.ReadToEnd();
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}
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// }
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//}
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}
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catch (Exception)
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{
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return "";
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//MessageBox.Show("配置公钥失败！", "提示");
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}
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}
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/// <summary>
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/// 加载授权文件
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/// </summary>
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public AuthorizeInfo LoadLienceFile(string LiencePath)
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{
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try
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{
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//using (OpenFileDialog dialog = new OpenFileDialog())
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//{
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// if (dialog.ShowDialog() == DialogResult.OK)
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// {
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//string filePath = dialog.FileName;
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//licPath = filePath;
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var LienceData = "";
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AuthorizeInfo authorizeInfo = new AuthorizeInfo();
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using (StreamReader reader = new StreamReader(LiencePath))
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{
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//显示授权码
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LienceData = reader.ReadToEnd();
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//显示机器码和时间
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var strs = LicenseServer.GetLicenseDetail(LienceData);
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if (strs == null)
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return null;
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try
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{
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authorizeInfo.MachineCode = strs[0];
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//北京为东8区，比UTC快8小时，转换时要加上这8小时
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authorizeInfo.StartTime = new DateTime(1970, 1, 1, 8, 0, 0).AddSeconds(Convert.ToInt64(strs[1]));
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authorizeInfo.EndTime = new DateTime(1970, 1, 1, 8, 0, 0).AddSeconds(Convert.ToInt64(strs[2]));
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authorizeInfo.LastTime = new DateTime(1970, 1, 1, 8, 0, 0).AddSeconds(Convert.ToInt64(strs[3]));
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return authorizeInfo;
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}
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catch (Exception)
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{
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MessageBox.Show("授权文件无效！", "提示");
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return null;
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}
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}
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// }
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//}
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}
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catch (Exception)
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{
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MessageBox.Show("加载授权文件失败！", "提示");
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return null;
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}
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}
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#region 生成Lience文件
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/// <summary>
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/// 生成Lience文件
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/// 生成授权文件需要：机器序列号(用户提供)+私钥(自己保密信息)+授权时间(自己控制信息)
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/// </summary>
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/// <returns></returns>
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public string GetLience(string MachineCode, string PrivateKey, DateTime startTime, DateTime endTime)
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{
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//生成授权文件需要：机器序列号+私钥+授权时间
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if (MachineCode == string.Empty)
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{
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MessageBox.Show("生成授权文件需要目标机器的序列号！", "提示");
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return "";
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}
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if (PrivateKey == string.Empty)
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{
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MessageBox.Show("生成授权文件需要使用私钥！", "提示");
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return "";
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}
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//new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds().ToString();
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long start = new DateTimeOffset(startTime).ToUnixTimeSeconds();
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long end = new DateTimeOffset(endTime).ToUnixTimeSeconds();
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if (end <= start)
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{
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MessageBox.Show("授权的终止时间必须大于起始时间！", "提示");
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return "";
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}
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string lic = string.Empty;
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lic = LicenseServer.GenLicense(MachineCode, PrivateKey, start, end);
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if (lic == null)
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{
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MessageBox.Show("生成授权文件失败！", "提示");
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return "";
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}
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return lic;
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//try
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//{
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// using (FolderBrowserDialog dialog = new FolderBrowserDialog())
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// {
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// if (dialog.ShowDialog() == DialogResult.OK)
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// {
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// string savePath = dialog.SelectedPath;
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// using (StreamWriter writer = new StreamWriter(Path.Combine(savePath, "License.txt")))
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// {
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// writer.WriteLine(lic);
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// }
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// licPath = Path.Combine(savePath, "License.txt");
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// }
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// }
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//}
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//catch (Exception)
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//{
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// MessageBox.Show("保存授权文件失败！", "提示");
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// return;
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//}
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//licence = lic;
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//tbLic.Text = lic;
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}
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#endregion
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}
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}
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