127 lines
4.2 KiB
C#
127 lines
4.2 KiB
C#
using System.Diagnostics;
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using System.IO.Compression;
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using System.Text;
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namespace AmazTool
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{
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internal class UpgradeApp
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{
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public static void Upgrade(string fileName)
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{
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Console.WriteLine(fileName);
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Console.WriteLine("In progress, please wait...(正在进行中，请等待)");
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Thread.Sleep(5000);
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if (!File.Exists(fileName))
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{
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Console.WriteLine("Upgrade Failed, File Not Exist(升级失败,文件不存在).");
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return;
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}
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try
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{
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Process[] existing = Process.GetProcessesByName(V2rayN);
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foreach (Process p in existing)
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{
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var path = p.MainModule?.FileName ?? "";
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if (path.StartsWith(GetPath(V2rayN)))
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{
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p.Kill();
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p.WaitForExit(100);
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}
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}
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}
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catch (Exception ex)
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{
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// Access may be denied without admin right. The user may not be an administrator.
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Console.WriteLine("Failed to close v2rayN(关闭v2rayN失败).\n" +
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"Close it manually, or the upgrade may fail.(请手动关闭正在运行的v2rayN，否则可能升级失败。\n\n" + ex.StackTrace);
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}
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StringBuilder sb = new();
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try
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{
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string thisAppOldFile = $"{GetExePath()}.tmp";
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File.Delete(thisAppOldFile);
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string splitKey = "/";
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using ZipArchive archive = ZipFile.OpenRead(fileName);
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foreach (ZipArchiveEntry entry in archive.Entries)
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{
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try
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{
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if (entry.Length == 0)
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{
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continue;
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}
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var lst = entry.FullName.Split(splitKey);
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if (lst.Length == 1) continue;
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string fullName = string.Join(splitKey, lst[1..lst.Length]);
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if (string.Equals(GetExePath(), GetPath(fullName), StringComparison.OrdinalIgnoreCase))
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{
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File.Move(GetExePath(), thisAppOldFile);
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}
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string entryOutputPath = GetPath(fullName);
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Directory.CreateDirectory(Path.GetDirectoryName(entryOutputPath)!);
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entry.ExtractToFile(entryOutputPath, true);
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Console.WriteLine(entryOutputPath);
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}
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catch (Exception ex)
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{
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sb.Append(ex.StackTrace);
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}
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine("Upgrade Failed(升级失败)." + ex.StackTrace);
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return;
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}
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if (sb.Length > 0)
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{
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Console.WriteLine("Upgrade Failed.\n" +
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"(升级失败)." + sb.ToString());
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return;
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}
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Console.WriteLine("Start v2rayN, please wait...(正在重启，请等待)");
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Thread.Sleep(3000);
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Process process = new()
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{
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StartInfo = new()
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{
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FileName = V2rayN,
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WorkingDirectory = StartupPath()
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}
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};
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process.Start();
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}
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private static string GetExePath()
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{
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return Environment.ProcessPath ?? Process.GetCurrentProcess().MainModule?.FileName ?? string.Empty;
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}
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private static string StartupPath()
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{
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return AppDomain.CurrentDomain.BaseDirectory;
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}
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private static string GetPath(string fileName)
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{
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string startupPath = StartupPath();
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if (string.IsNullOrEmpty(fileName))
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{
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return startupPath;
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}
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return Path.Combine(startupPath, fileName);
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}
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private static string V2rayN => "v2rayN";
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}
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} |