up 7.12.3

https://github.com/2dust/v2rayN/discussions/7268

v2rayN/AmazTool/Program.cs

@@ -5,21 +5,83 @@ internal static class Program
     [STAThread]
     private static void Main(string[] args)
     {
-        if (args.Length == 0)
+        try
         {
-            Console.WriteLine(Resx.Resource.Guidelines);
+            // If no arguments are provided, display usage guidelines and exit
-            Thread.Sleep(5000);
+            if (args.Length == 0)
-            return;
+            {
-        }
+                ShowHelp();
+                return;
+            }
 
-        var argData = Uri.UnescapeDataString(string.Join(" ", args));
+            // Log all arguments for debugging purposes
-        if (argData.Equals("rebootas"))
+            foreach (var arg in args)
+            {
+                Console.WriteLine(arg);
+            }
+
+            // Parse command based on first argument
+            switch (args[0].ToLowerInvariant())
+            {
+                case "rebootas":
+                    // Handle application restart
+                    HandleRebootAsync();
+                    break;
+
+                case "help":
+                case "--help":
+                case "-h":
+                case "/?":
+                    // Display help information
+                    ShowHelp();
+                    break;
+
+                default:
+                    // Default behavior: handle as upgrade data
+                    // Maintain backward compatibility with existing usage pattern
+                    var argData = Uri.UnescapeDataString(string.Join(" ", args));
+                    HandleUpgrade(argData);
+                    break;
+            }
+        }
+        catch (Exception ex)
         {
-            Thread.Sleep(1000);
+            // Global exception handling
-            Utils.StartV2RayN();
+            Console.WriteLine($"An error occurred: {ex.Message}");
-            return;
+            Console.WriteLine("Press any key to exit...");
+            Console.ReadKey();
         }
+    }
 
-        UpgradeApp.Upgrade(argData);
+    /// <summary>
+    /// Display help information and usage guidelines
+    /// </summary>
+    private static void ShowHelp()
+    {
+        Console.WriteLine(Resx.Resource.Guidelines);
+        Console.WriteLine("Available commands:");
+        Console.WriteLine("  rebootas             - Restart the application");
+        Console.WriteLine("  help                 - Display this help information");
+        Thread.Sleep(5000);
+    }
+
+    /// <summary>
+    /// Handle application restart
+    /// </summary>
+    private static void HandleRebootAsync()
+    {
+        Console.WriteLine("Restarting application...");
+        Thread.Sleep(1000);
+        Utils.StartV2RayN();
+    }
+
+    /// <summary>
+    /// Handle application upgrade with the provided data
+    /// </summary>
+    /// <param name="upgradeData">Data for the upgrade process</param>
+    private static void HandleUpgrade(string upgradeData)
+    {
+        Console.WriteLine("Upgrading application...");
+        UpgradeApp.Upgrade(upgradeData);
     }
 }

v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.11.1</Version>
+        <Version>7.12.3</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/Directory.Packages.props

@@ -5,10 +5,10 @@
     <CentralPackageVersionOverrideEnabled>false</CentralPackageVersionOverrideEnabled>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="11.2.6" />
+    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="11.3.0" />
-    <PackageVersion Include="Avalonia.Desktop" Version="11.2.6" />
+    <PackageVersion Include="Avalonia.Desktop" Version="11.3.0" />
-    <PackageVersion Include="Avalonia.Diagnostics" Version="11.2.6" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.0" />
-    <PackageVersion Include="Avalonia.ReactiveUI" Version="11.2.6" />
+    <PackageVersion Include="Avalonia.ReactiveUI" Version="11.3.0" />
     <PackageVersion Include="CliWrap" Version="3.8.2" />
     <PackageVersion Include="Downloader" Version="3.3.4" />
     <PackageVersion Include="H.NotifyIcon.Wpf" Version="2.3.0" />
@@ -18,8 +18,8 @@
     <PackageVersion Include="ReactiveUI" Version="20.2.45" />
     <PackageVersion Include="ReactiveUI.Fody" Version="19.5.41" />
     <PackageVersion Include="ReactiveUI.WPF" Version="20.2.45" />
-    <PackageVersion Include="Semi.Avalonia" Version="11.2.1.6" />
+    <PackageVersion Include="Semi.Avalonia" Version="11.2.1.7" />
-    <PackageVersion Include="Semi.Avalonia.DataGrid" Version="11.2.1.6" />
+    <PackageVersion Include="Semi.Avalonia.DataGrid" Version="11.2.1.7" />
     <PackageVersion Include="Splat.NLog" Version="15.3.1" />
     <PackageVersion Include="sqlite-net-pcl" Version="1.9.172" />
     <PackageVersion Include="TaskScheduler" Version="2.12.1" />

v2rayN/ServiceLib/Enums/EViewAction.cs

@@ -20,6 +20,7 @@ public enum EViewAction
     BrowseServer,
     ImportRulesFromFile,
     InitSettingFont,
+    PasswordInput,
     SubEditWindow,
     RoutingRuleSettingWindow,
     RoutingRuleDetailsWindow,

v2rayN/ServiceLib/Global.cs

@@ -8,9 +8,7 @@ public class Global
     public const string GithubUrl = "https://github.com";
     public const string GithubApiUrl = "https://api.github.com/repos";
     public const string GeoUrl = "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/{0}.dat";
-    public const string SpeedPingTestUrl = @"https://www.google.com/generate_204";
     public const string SingboxRulesetUrl = @"https://raw.githubusercontent.com/2dust/sing-box-rules/rule-set-{0}/{1}.srs";
-    public const string IPAPIUrl = "https://api.ip.sb/geoip";
 
     public const string PromotionUrl = @"aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw=";
     public const string ConfigFileName = "guiNConfig.json";
@@ -519,5 +517,15 @@ public class Global
             @"https://github.com/MetaCubeX/meta-rules-dat/releases/download/latest/geoip.metadb"
     ];
 
+    public static readonly List<string> IPAPIUrls =
+    [
+        @"https://speed.cloudflare.com/meta",
+        @"https://api.ip.sb/geoip",
+        @"https://api-ipv4.ip.sb/geoip",
+        @"https://api-ipv6.ip.sb/geoip",
+        @"https://api.ipapi.is",
+        @""
+    ];
+
     #endregion const
 }

v2rayN/ServiceLib/Handler/AppHandler.cs

@@ -9,7 +9,6 @@ public sealed class AppHandler
     private int? _statePort;
     private int? _statePort2;
     private Job? _processJob;
-    private bool? _isAdministrator;
     public static AppHandler Instance => _instance.Value;
     public Config Config => _config;
 
@@ -31,14 +30,7 @@ public sealed class AppHandler
         }
     }
 
-    public bool IsAdministrator
+    public string LinuxSudoPwd { get; set; }
-    {
-        get
-        {
-            _isAdministrator ??= Utils.IsAdministrator();
-            return _isAdministrator.Value;
-        }
-    }
 
     #endregion Property
 

v2rayN/ServiceLib/Handler/ConfigHandler.cs

@@ -122,7 +122,7 @@ public class ConfigHandler
         }
         if (config.SpeedTestItem.SpeedPingTestUrl.IsNullOrEmpty())
         {
-            config.SpeedTestItem.SpeedPingTestUrl = Global.SpeedPingTestUrl;
+            config.SpeedTestItem.SpeedPingTestUrl = Global.SpeedPingTestUrls.First();
         }
         if (config.SpeedTestItem.MixedConcurrencyCount < 1)
         {
@@ -799,8 +799,11 @@ public class ConfigHandler
         {
             return -1;
         }
+        var lstServerStat = (config.GuiItem.EnableStatistics ? StatisticsHandler.Instance.ServerStat : null) ?? [];
         var lstProfileExs = await ProfileExHandler.Instance.GetProfileExs();
         var lstProfile = (from t in lstModel
+                          join t2 in lstServerStat on t.IndexId equals t2.IndexId into t2b
+                          from t22 in t2b.DefaultIfEmpty()
                           join t3 in lstProfileExs on t.IndexId equals t3.IndexId into t3b
                           from t33 in t3b.DefaultIfEmpty()
                           select new ProfileItemModel
@@ -815,7 +818,11 @@ public class ConfigHandler
                               StreamSecurity = t.StreamSecurity,
                               Delay = t33?.Delay ?? 0,
                               Speed = t33?.Speed ?? 0,
-                              Sort = t33?.Sort ?? 0
+                              Sort = t33?.Sort ?? 0,
+                              TodayDown = (t22?.TodayDown ?? 0).ToString("D16"),
+                              TodayUp = (t22?.TodayUp ?? 0).ToString("D16"),
+                              TotalDown = (t22?.TotalDown ?? 0).ToString("D16"),
+                              TotalUp = (t22?.TotalUp ?? 0).ToString("D16"),
                           }).ToList();
 
         Enum.TryParse(colName, true, out EServerColName name);
@@ -833,6 +840,10 @@ public class ConfigHandler
                 EServerColName.DelayVal => lstProfile.OrderBy(t => t.Delay).ToList(),
                 EServerColName.SpeedVal => lstProfile.OrderBy(t => t.Speed).ToList(),
                 EServerColName.SubRemarks => lstProfile.OrderBy(t => t.Subid).ToList(),
+                EServerColName.TodayDown => lstProfile.OrderBy(t => t.TodayDown).ToList(),
+                EServerColName.TodayUp => lstProfile.OrderBy(t => t.TodayUp).ToList(),
+                EServerColName.TotalDown => lstProfile.OrderBy(t => t.TotalDown).ToList(),
+                EServerColName.TotalUp => lstProfile.OrderBy(t => t.TotalUp).ToList(),
                 _ => lstProfile
             };
         }
@@ -849,6 +860,10 @@ public class ConfigHandler
                 EServerColName.DelayVal => lstProfile.OrderByDescending(t => t.Delay).ToList(),
                 EServerColName.SpeedVal => lstProfile.OrderByDescending(t => t.Speed).ToList(),
                 EServerColName.SubRemarks => lstProfile.OrderByDescending(t => t.Subid).ToList(),
+                EServerColName.TodayDown => lstProfile.OrderByDescending(t => t.TodayDown).ToList(),
+                EServerColName.TodayUp => lstProfile.OrderByDescending(t => t.TodayUp).ToList(),
+                EServerColName.TotalDown => lstProfile.OrderByDescending(t => t.TotalDown).ToList(),
+                EServerColName.TotalUp => lstProfile.OrderByDescending(t => t.TotalUp).ToList(),
                 _ => lstProfile
             };
         }

v2rayN/ServiceLib/Handler/ConnectionHandler.cs

@@ -0,0 +1,42 @@
+namespace ServiceLib.Handler;
+
+public class ConnectionHandler
+{
+    private static readonly Lazy<ConnectionHandler> _instance = new(() => new());
+    public static ConnectionHandler Instance => _instance.Value;
+
+    public async Task<string> RunAvailabilityCheck()
+    {
+        var downloadHandle = new DownloadService();
+        var time = await downloadHandle.RunAvailabilityCheck(null);
+        var ip = time > 0 ? await GetIPInfo(downloadHandle) ?? Global.None : Global.None;
+
+        return string.Format(ResUI.TestMeOutput, time, ip);
+    }
+
+    private async Task<string?> GetIPInfo(DownloadService downloadHandle)
+    {
+        var url = AppHandler.Instance.Config.SpeedTestItem.IPAPIUrl;
+        if (url.IsNullOrEmpty())
+        {
+            return null;
+        }
+
+        var result = await downloadHandle.TryDownloadString(url, true, "");
+        if (result == null)
+        {
+            return null;
+        }
+
+        var ipInfo = JsonUtils.Deserialize<IPAPIInfo>(result);
+        if (ipInfo == null)
+        {
+            return null;
+        }
+
+        var ip = ipInfo.ip ?? ipInfo.clientIp ?? ipInfo.ip_addr ?? ipInfo.query;
+        var country = ipInfo.country_code ?? ipInfo.country ?? ipInfo.countryCode ?? ipInfo.location?.country_code;
+
+        return $"({country ?? "unknown"}) {ip}";
+    }
+}

v2rayN/ServiceLib/Handler/CoreAdminHandler.cs

@@ -0,0 +1,126 @@
+using System.Diagnostics;
+using System.Text;
+using CliWrap;
+
+namespace ServiceLib.Handler;
+
+public class CoreAdminHandler
+{
+    private static readonly Lazy<CoreAdminHandler> _instance = new(() => new());
+    public static CoreAdminHandler Instance => _instance.Value;
+    private Config _config;
+    private Action<bool, string>? _updateFunc;
+    private int _linuxSudoPid = -1;
+
+    public async Task Init(Config config, Action<bool, string> updateFunc)
+    {
+        if (_config != null)
+        {
+            return;
+        }
+        _config = config;
+        _updateFunc = updateFunc;
+    }
+
+    private void UpdateFunc(bool notify, string msg)
+    {
+        _updateFunc?.Invoke(notify, msg);
+    }
+
+    public async Task<Process?> RunProcessAsLinuxSudo(string fileName, CoreInfo coreInfo, string configPath)
+    {
+        var cmdLine = $"{fileName.AppendQuotes()} {string.Format(coreInfo.Arguments, Utils.GetBinConfigPath(configPath).AppendQuotes())}";
+        var shFilePath = await CreateLinuxShellFile(cmdLine, "run_as_sudo.sh");
+
+        Process proc = new()
+        {
+            StartInfo = new()
+            {
+                FileName = shFilePath,
+                Arguments = "",
+                WorkingDirectory = Utils.GetBinConfigPath(),
+                UseShellExecute = false,
+                RedirectStandardInput = true,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+                CreateNoWindow = true,
+                StandardInputEncoding = Encoding.UTF8,
+                StandardOutputEncoding = Encoding.UTF8,
+                StandardErrorEncoding = Encoding.UTF8,
+            }
+        };
+
+        proc.OutputDataReceived += (sender, e) =>
+        {
+            if (e.Data.IsNotEmpty())
+            {
+                UpdateFunc(false, e.Data + Environment.NewLine);
+            }
+        };
+        proc.ErrorDataReceived += (sender, e) =>
+        {
+            if (e.Data.IsNotEmpty())
+            {
+                UpdateFunc(false, e.Data + Environment.NewLine);
+            }
+        };
+
+        proc.Start();
+        proc.BeginOutputReadLine();
+        proc.BeginErrorReadLine();
+
+        await Task.Delay(10);
+        await proc.StandardInput.WriteLineAsync();
+        await Task.Delay(10);
+        await proc.StandardInput.WriteLineAsync(AppHandler.Instance.LinuxSudoPwd);
+
+        await Task.Delay(100);
+        if (proc is null or { HasExited: true })
+        {
+            throw new Exception(ResUI.FailedToRunCore);
+        }
+
+        _linuxSudoPid = proc.Id;
+
+        return proc;
+    }
+
+    public async Task KillProcessAsLinuxSudo()
+    {
+        if (_linuxSudoPid < 0)
+        {
+            return;
+        }
+
+        var cmdLine = $"pkill -P {_linuxSudoPid} ; kill {_linuxSudoPid}";
+        var shFilePath = await CreateLinuxShellFile(cmdLine, "kill_as_sudo.sh");
+
+        await Cli.Wrap(shFilePath)
+           .WithStandardInputPipe(PipeSource.FromString(AppHandler.Instance.LinuxSudoPwd))
+           .ExecuteAsync();
+
+        _linuxSudoPid = -1;
+    }
+
+    private async Task<string> CreateLinuxShellFile(string cmdLine, string fileName)
+    {
+        var shFilePath = Utils.GetBinConfigPath(fileName);
+        File.Delete(shFilePath);
+
+        var sb = new StringBuilder();
+        sb.AppendLine("#!/bin/sh");
+        if (Utils.IsAdministrator())
+        {
+            sb.AppendLine($"{cmdLine}");
+        }
+        else
+        {
+            sb.AppendLine($"sudo -S {cmdLine}");
+        }
+
+        await File.WriteAllTextAsync(shFilePath, sb.ToString());
+        await Utils.SetLinuxChmod(shFilePath);
+
+        return shFilePath;
+    }
+}

v2rayN/ServiceLib/Handler/CoreHandler.cs

@@ -13,7 +13,7 @@ public class CoreHandler
     private Config _config;
     private Process? _process;
     private Process? _processPre;
-    private int _linuxSudoPid = -1;
+    private bool _linuxSudo = false;
     private Action<bool, string>? _updateFunc;
     private const string _tag = "CoreHandler";
 
@@ -155,23 +155,23 @@ public class CoreHandler
     {
         try
         {
+            if (_linuxSudo)
+            {
+                await CoreAdminHandler.Instance.KillProcessAsLinuxSudo();
+                _linuxSudo = false;
+            }
+
             if (_process != null)
             {
-                await ProcUtils.ProcessKill(_process, true);
+                await ProcUtils.ProcessKill(_process, Utils.IsWindows());
                 _process = null;
             }
 
             if (_processPre != null)
             {
-                await ProcUtils.ProcessKill(_processPre, true);
+                await ProcUtils.ProcessKill(_processPre, Utils.IsWindows());
                 _processPre = null;
             }
-
-            if (_linuxSudoPid > 0)
-            {
-                await KillProcessAsLinuxSudo();
-            }
-            _linuxSudoPid = -1;
         }
         catch (Exception ex)
         {
@@ -225,15 +225,6 @@ public class CoreHandler
         _updateFunc?.Invoke(notify, msg);
     }
 
-    private bool IsNeedSudo(ECoreType eCoreType)
-    {
-        return _config.TunModeItem.EnableTun
-               && eCoreType == ECoreType.sing_box
-               && (Utils.IsNonWindows())
-            //&& _config.TunModeItem.LinuxSudoPwd.IsNotEmpty()
-            ;
-    }
-
     #endregion Private
 
     #region Process
@@ -249,69 +240,17 @@ public class CoreHandler
 
         try
         {
-            Process proc = new()
+            if (mayNeedSudo
+                && _config.TunModeItem.EnableTun
+                && coreInfo.CoreType == ECoreType.sing_box
+                && Utils.IsNonWindows())
             {
-                StartInfo = new()
+                _linuxSudo = true;
-                {
+                await CoreAdminHandler.Instance.Init(_config, _updateFunc);
-                    FileName = fileName,
+                return await CoreAdminHandler.Instance.RunProcessAsLinuxSudo(fileName, coreInfo, configPath);
-                    Arguments = string.Format(coreInfo.Arguments, coreInfo.AbsolutePath ? Utils.GetBinConfigPath(configPath).AppendQuotes() : configPath),
-                    WorkingDirectory = Utils.GetBinConfigPath(),
-                    UseShellExecute = false,
-                    RedirectStandardOutput = displayLog,
-                    RedirectStandardError = displayLog,
-                    CreateNoWindow = true,
-                    StandardOutputEncoding = displayLog ? Encoding.UTF8 : null,
-                    StandardErrorEncoding = displayLog ? Encoding.UTF8 : null,
-                }
-            };
-
-            var isNeedSudo = mayNeedSudo && IsNeedSudo(coreInfo.CoreType);
-            if (isNeedSudo)
-            {
-                await RunProcessAsLinuxSudo(proc, fileName, coreInfo, configPath);
             }
 
-            if (displayLog)
+            return await RunProcessNormal(fileName, coreInfo, configPath, displayLog);
-            {
-                proc.OutputDataReceived += (sender, e) =>
-                {
-                    if (e.Data.IsNullOrEmpty())
-                        return;
-                    UpdateFunc(false, e.Data + Environment.NewLine);
-                };
-                proc.ErrorDataReceived += (sender, e) =>
-                {
-                    if (e.Data.IsNullOrEmpty())
-                        return;
-                    UpdateFunc(false, e.Data + Environment.NewLine);
-                };
-            }
-            proc.Start();
-
-            if (isNeedSudo && _config.TunModeItem.LinuxSudoPwd.IsNotEmpty())
-            {
-                var pwd = DesUtils.Decrypt(_config.TunModeItem.LinuxSudoPwd);
-                await Task.Delay(10);
-                await proc.StandardInput.WriteLineAsync(pwd);
-                await Task.Delay(10);
-                await proc.StandardInput.WriteLineAsync(pwd);
-            }
-            if (isNeedSudo)
-                _linuxSudoPid = proc.Id;
-
-            if (displayLog)
-            {
-                proc.BeginOutputReadLine();
-                proc.BeginErrorReadLine();
-            }
-
-            await Task.Delay(500);
-            AppHandler.Instance.AddProcess(proc.Handle);
-            if (proc is null or { HasExited: true })
-            {
-                throw new Exception(ResUI.FailedToRunCore);
-            }
-            return proc;
         }
         catch (Exception ex)
         {
@@ -321,89 +260,57 @@ public class CoreHandler
         }
     }
 
-    #endregion Process
+    private async Task<Process?> RunProcessNormal(string fileName, CoreInfo? coreInfo, string configPath, bool displayLog)
-
-    #region Linux
-
-    private async Task RunProcessAsLinuxSudo(Process proc, string fileName, CoreInfo coreInfo, string configPath)
     {
-        var cmdLine = $"{fileName.AppendQuotes()} {string.Format(coreInfo.Arguments, Utils.GetBinConfigPath(configPath).AppendQuotes())}";
-
-        var shFilePath = await CreateLinuxShellFile(cmdLine, "run_as_sudo.sh");
-        proc.StartInfo.FileName = shFilePath;
-        proc.StartInfo.Arguments = "";
-        proc.StartInfo.WorkingDirectory = "";
-        if (_config.TunModeItem.LinuxSudoPwd.IsNotEmpty())
-        {
-            proc.StartInfo.StandardInputEncoding = Encoding.UTF8;
-            proc.StartInfo.RedirectStandardInput = true;
-        }
-    }
-
-    private async Task KillProcessAsLinuxSudo()
-    {
-        var cmdLine = $"kill {_linuxSudoPid}";
-        var shFilePath = await CreateLinuxShellFile(cmdLine, "kill_as_sudo.sh");
         Process proc = new()
         {
             StartInfo = new()
             {
-                FileName = shFilePath,
+                FileName = fileName,
+                Arguments = string.Format(coreInfo.Arguments, coreInfo.AbsolutePath ? Utils.GetBinConfigPath(configPath).AppendQuotes() : configPath),
+                WorkingDirectory = Utils.GetBinConfigPath(),
                 UseShellExecute = false,
+                RedirectStandardOutput = displayLog,
+                RedirectStandardError = displayLog,
                 CreateNoWindow = true,
-                StandardInputEncoding = Encoding.UTF8,
+                StandardOutputEncoding = displayLog ? Encoding.UTF8 : null,
-                RedirectStandardInput = true
+                StandardErrorEncoding = displayLog ? Encoding.UTF8 : null,
             }
         };
+
+        if (displayLog)
+        {
+            proc.OutputDataReceived += (sender, e) =>
+            {
+                if (e.Data.IsNotEmpty())
+                {
+                    UpdateFunc(false, e.Data + Environment.NewLine);
+                }
+            };
+            proc.ErrorDataReceived += (sender, e) =>
+            {
+                if (e.Data.IsNotEmpty())
+                {
+                    UpdateFunc(false, e.Data + Environment.NewLine);
+                }
+            };
+        }
         proc.Start();
 
-        if (_config.TunModeItem.LinuxSudoPwd.IsNotEmpty())
+        if (displayLog)
         {
-            try
+            proc.BeginOutputReadLine();
-            {
+            proc.BeginErrorReadLine();
-                var pwd = DesUtils.Decrypt(_config.TunModeItem.LinuxSudoPwd);
-                await Task.Delay(10);
-                await proc.StandardInput.WriteLineAsync(pwd);
-                await Task.Delay(10);
-                await proc.StandardInput.WriteLineAsync(pwd);
-            }
-            catch (Exception)
-            {
-                // ignored
-            }
         }
 
-        var timeout = new CancellationTokenSource(TimeSpan.FromSeconds(10));
+        await Task.Delay(100);
-        await proc.WaitForExitAsync(timeout.Token);
+        AppHandler.Instance.AddProcess(proc.Handle);
-        await Task.Delay(3000);
+        if (proc is null or { HasExited: true })
+        {
+            throw new Exception(ResUI.FailedToRunCore);
+        }
+        return proc;
     }
 
-    private async Task<string> CreateLinuxShellFile(string cmdLine, string fileName)
+    #endregion Process
-    {
-        //Shell scripts
-        var shFilePath = Utils.GetBinConfigPath(AppHandler.Instance.IsAdministrator ? "root_" + fileName : fileName);
-        File.Delete(shFilePath);
-        var sb = new StringBuilder();
-        sb.AppendLine("#!/bin/sh");
-        if (AppHandler.Instance.IsAdministrator)
-        {
-            sb.AppendLine($"{cmdLine}");
-        }
-        else if (_config.TunModeItem.LinuxSudoPwd.IsNullOrEmpty())
-        {
-            sb.AppendLine($"pkexec {cmdLine}");
-        }
-        else
-        {
-            sb.AppendLine($"sudo -S {cmdLine}");
-        }
-
-        await File.WriteAllTextAsync(shFilePath, sb.ToString());
-        await Utils.SetLinuxChmod(shFilePath);
-        Logging.SaveLog(shFilePath);
-
-        return shFilePath;
-    }
-
-    #endregion Linux
 }

v2rayN/ServiceLib/Handler/Fmt/VmessFmt.cs

@@ -6,9 +6,9 @@ public class VmessFmt : BaseFmt
     {
         msg = ResUI.ConfigurationFormatIncorrect;
         ProfileItem? item;
-        if (str.IndexOf('?') > 0 && str.IndexOf('&') > 0)
+        if (str.IndexOf('@') > 0)
         {
-            item = ResolveStdVmess(str);
+            item = ResolveStdVmess(str) ?? ResolveVmess(str, out msg);
         }
         else
         {

v2rayN/ServiceLib/Models/ConfigItems.cs

@@ -147,7 +147,6 @@ public class TunModeItem
     public int Mtu { get; set; }
     public bool EnableExInbound { get; set; }
     public bool EnableIPv6Address { get; set; }
-    public string? LinuxSudoPwd { get; set; }
 }
 
 [Serializable]
@@ -157,6 +156,7 @@ public class SpeedTestItem
     public string SpeedTestUrl { get; set; }
     public string SpeedPingTestUrl { get; set; }
     public int MixedConcurrencyCount { get; set; }
+    public string IPAPIUrl { get; set; }
 }
 
 [Serializable]

v2rayN/ServiceLib/Models/IPAPIInfo.cs

@@ -3,10 +3,17 @@ namespace ServiceLib.Models;
 internal class IPAPIInfo
 {
     public string? ip { get; set; }
-    public string? city { get; set; }
+    public string? clientIp { get; set; }
-    public string? region { get; set; }
+    public string? ip_addr { get; set; }    
-    public string? region_code { get; set; }
+    public string? query { get; set; }
     public string? country { get; set; }
     public string? country_name { get; set; }
     public string? country_code { get; set; }
+    public string? countryCode { get; set; }
+    public LocationInfo? location { get; set; }
+}
+
+public class LocationInfo
+{
+    public string? country_code { get; set; }
 }

v2rayN/ServiceLib/Models/V2rayConfig.cs

@@ -210,6 +210,7 @@ public class DnsServer4Ray
 {
     public string? address { get; set; }
     public List<string>? domains { get; set; }
+    public bool? skipFallback { get; set; }
 }
 
 public class Routing4Ray

v2rayN/ServiceLib/Resx/ResUI.Designer.cs

@@ -3201,6 +3201,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Current connection info test URL 的本地化字符串。
+        /// </summary>
+        public static string TbSettingsIPAPIUrl {
+            get {
+                return ResourceManager.GetString("TbSettingsIPAPIUrl", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Keep older entries when de-duplicating 的本地化字符串。
         /// </summary>
@@ -3247,7 +3256,7 @@ namespace ServiceLib.Resx {
         }
         
         /// <summary>
-        ///   查找类似 The password is encrypted and stored only in local files 的本地化字符串。
+        ///   查找类似 The password you entered cannot be verified, so make sure you enter it correctly. If the application does not work properly due to an incorrect input, please restart the application. The password will not be stored and you will need to enter it again after each restart. 的本地化字符串。
         /// </summary>
         public static string TbSettingsLinuxSudoPasswordTip {
             get {

v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx

@@ -1339,7 +1339,7 @@
     <value>رمز عبور sudo سیستم</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordTip" xml:space="preserve">
-    <value>رمز عبور رمزگذاری شده و فقط در فایل های محلی ذخیره می شود.</value>
+    <value>رمز عبوری که وارد کرده اید تایید نمی شود، بنابراین مطمئن شوید که آن را به درستی وارد کرده اید. اگر برنامه به دلیل ورودی نادرست به درستی کار نمی کند، لطفاً برنامه را مجدداً راه اندازی کنید. رمز عبور ذخیره نمی شود و پس از هر بار راه اندازی مجدد باید آن را دوباره وارد کنید.</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordIsEmpty" xml:space="preserve">
     <value>لطفاً ابتدا رمز عبور sudo را در تنظیمات حالت Tun تنظیم کنید</value>
@@ -1416,4 +1416,7 @@
   <data name="menuExportConfig" xml:space="preserve">
     <value>صادر کردن سرور</value>
   </data>
-</root>
+  <data name="TbSettingsIPAPIUrl" xml:space="preserve">
+    <value>Current connection info test URL</value>
+  </data>
+</root>

v2rayN/ServiceLib/Resx/ResUI.hu.resx

@@ -1339,7 +1339,7 @@
     <value>Rendszer sudo jelszó</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordTip" xml:space="preserve">
-    <value>A jelszó titkosítva és csak a helyi fájlokban tárolva.</value>
+    <value>The password you entered cannot be verified, so make sure you enter it correctly. If the application does not work properly due to an incorrect input, please restart the application. The password will not be stored and you will need to enter it again after each restart.</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordIsEmpty" xml:space="preserve">
     <value>Kérlek, először állítsd be a sudo jelszót a Tun módban</value>
@@ -1416,4 +1416,7 @@
   <data name="menuExportConfig" xml:space="preserve">
     <value>Export server</value>
   </data>
+  <data name="TbSettingsIPAPIUrl" xml:space="preserve">
+    <value>Current connection info test URL</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.resx

@@ -1339,7 +1339,7 @@
     <value>System sudo password</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordTip" xml:space="preserve">
-    <value>The password is encrypted and stored only in local files</value>
+    <value>The password you entered cannot be verified, so make sure you enter it correctly. If the application does not work properly due to an incorrect input, please restart the application. The password will not be stored and you will need to enter it again after each restart.</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordIsEmpty" xml:space="preserve">
     <value>Please set the sudo password in Tun mode settings first</value>
@@ -1416,4 +1416,7 @@
   <data name="menuExportConfig" xml:space="preserve">
     <value>Export Configuration</value>
   </data>
+  <data name="TbSettingsIPAPIUrl" xml:space="preserve">
+    <value>Current connection info test URL</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.ru.resx

@@ -1339,7 +1339,7 @@
     <value>System sudo password</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordTip" xml:space="preserve">
-    <value>Пароль зашифрован и хранится только в локальных файлах..</value>
+    <value>The password you entered cannot be verified, so make sure you enter it correctly. If the application does not work properly due to an incorrect input, please restart the application. The password will not be stored and you will need to enter it again after each restart.</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordIsEmpty" xml:space="preserve">
     <value>Please set the sudo password in Tun mode settings first</value>
@@ -1416,4 +1416,7 @@
   <data name="menuExportConfig" xml:space="preserve">
     <value>Export server</value>
   </data>
+  <data name="TbSettingsIPAPIUrl" xml:space="preserve">
+    <value>Current connection info test URL</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx

@@ -1071,13 +1071,13 @@
   <data name="TbHeaderType8" xml:space="preserve">
     <value>拥塞控制算法</value>
   </data>
-    <data name="LvPrevProfile" xml:space="preserve">
+  <data name="LvPrevProfile" xml:space="preserve">
     <value>前置代理配置文件别名</value>
   </data>
-    <data name="LvNextProfile" xml:space="preserve">
+  <data name="LvNextProfile" xml:space="preserve">
     <value>落地代理配置文件別名</value>
   </data>
-    <data name="LvPrevProfileTip" xml:space="preserve">
+  <data name="LvPrevProfileTip" xml:space="preserve">
     <value>请确保配置文件别名存在并唯一</value>
   </data>
   <data name="TbSettingsEnableExInbound" xml:space="preserve">
@@ -1336,7 +1336,7 @@
     <value>系统的 sudo 密码</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordTip" xml:space="preserve">
-    <value>密码已加密且只存储在本地文件中，无密码则每次都要输入</value>
+    <value>输入的密码无法校验，所以请确保输入正确。如果因为输入错误导致无法正常运行时，请重启本应用。 密码不会存储，每次重启后都需要再次输入。</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordIsEmpty" xml:space="preserve">
     <value>请先在 Tun 模式设置中设置 sudo 密码</value>
@@ -1413,4 +1413,7 @@
   <data name="menuExportConfig" xml:space="preserve">
     <value>导出配置文件</value>
   </data>
-</root>
+  <data name="TbSettingsIPAPIUrl" xml:space="preserve">
+    <value>当前连接信息测试地址</value>
+  </data>
+</root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx

@@ -1071,13 +1071,13 @@
   <data name="TbHeaderType8" xml:space="preserve">
     <value>擁塞控制算法</value>
   </data>
-    <data name="LvPrevProfile" xml:space="preserve">
+  <data name="LvPrevProfile" xml:space="preserve">
     <value>前置代理設定檔別名</value>
   </data>
-    <data name="LvNextProfile" xml:space="preserve">
+  <data name="LvNextProfile" xml:space="preserve">
     <value>落地代理設定檔別名</value>
   </data>
-    <data name="LvPrevProfileTip" xml:space="preserve">
+  <data name="LvPrevProfileTip" xml:space="preserve">
     <value>請確保設定檔別名存在並且唯一</value>
   </data>
   <data name="TbSettingsEnableExInbound" xml:space="preserve">
@@ -1336,7 +1336,7 @@
     <value>系統的 sudo 密碼</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordTip" xml:space="preserve">
-    <value>密碼已加密且只儲存在本機檔案中，無密碼則每次都要輸入</value>
+    <value>輸入的密碼無法校驗，所以請確保輸入正確。如果因為輸入錯誤導致無法正常運作時，請重新啟動本應用。 密碼不會存儲，每次重啟後都需要再次輸入。</value>
   </data>
   <data name="TbSettingsLinuxSudoPasswordIsEmpty" xml:space="preserve">
     <value>請先在 Tun 模式設定中設定 sudo 密碼</value>
@@ -1413,4 +1413,7 @@
   <data name="menuExportConfig" xml:space="preserve">
     <value>匯出設定檔</value>
   </data>
-</root>
+  <data name="TbSettingsIPAPIUrl" xml:space="preserve">
+    <value>目前連接資訊測試地址</value>
+  </data>
+</root>

v2rayN/ServiceLib/Sample/dns_v2ray_normal

@@ -6,15 +6,15 @@
   "servers": [
     {
       "address": "1.1.1.1",
+      "skipFallback": true,
       "domains": [
-        "geosite:geolocation-!cn"
+        "domain:googleapis.cn",
-      ],
+        "domain:gstatic.com"
-      "expectIPs": [
-        "geoip:!cn"
       ]
     },
     {
       "address": "223.5.5.5",
+      "skipFallback": true,
       "domains": [
         "geosite:cn"
       ],
@@ -22,6 +22,7 @@
         "geoip:cn"
       ]
     },
+    "1.1.1.1",
     "8.8.8.8",
     "https://dns.google/dns-query"
   ]

v2rayN/ServiceLib/Services/CoreConfig/CoreConfigSingboxService.cs

@@ -979,26 +979,6 @@ public class CoreConfigSingboxService
         try
         {
             var dnsOutbound = "dns_out";
-            if (!_config.Inbound.First().SniffingEnabled)
-            {
-                singboxConfig.route.rules.Add(new()
-                {
-                    port = [53],
-                    network = ["udp"],
-                    outbound = dnsOutbound
-                });
-            }
-
-            singboxConfig.route.rules.Insert(0, new()
-            {
-                outbound = Global.DirectTag,
-                clash_mode = ERuleMode.Direct.ToString()
-            });
-            singboxConfig.route.rules.Insert(0, new()
-            {
-                outbound = Global.ProxyTag,
-                clash_mode = ERuleMode.Global.ToString()
-            });
 
             if (_config.TunModeItem.EnableTun)
             {
@@ -1025,6 +1005,27 @@ public class CoreConfigSingboxService
                 });
             }
 
+            if (!_config.Inbound.First().SniffingEnabled)
+            {
+                singboxConfig.route.rules.Add(new()
+                {
+                    port = [53],
+                    network = ["udp"],
+                    outbound = dnsOutbound
+                });
+            }
+
+            singboxConfig.route.rules.Add(new()
+            {
+                outbound = Global.DirectTag,
+                clash_mode = ERuleMode.Direct.ToString()
+            });
+            singboxConfig.route.rules.Add(new()
+            {
+                outbound = Global.ProxyTag,
+                clash_mode = ERuleMode.Global.ToString()
+            });
+
             var routing = await ConfigHandler.GetDefaultRouting(_config);
             if (routing != null)
             {
@@ -1087,14 +1088,11 @@ public class CoreConfigSingboxService
 
             if (item.Port.IsNotEmpty())
             {
-                if (item.Port.Contains("-"))
+                var portRanges = item.Port.Split(',').Where(it => it.Contains('-')).Select(it => it.Replace("-", ":")).ToList();
-                {
+                var ports = item.Port.Split(',').Where(it => !it.Contains('-')).Select(it => it.ToInt()).ToList();
-                    rule.port_range = new List<string> { item.Port.Replace("-", ":") };
+
-                }
+                rule.port_range = portRanges.Count > 0 ? portRanges : null;
-                else
+                rule.port = ports.Count > 0 ? ports : null;
-                {
-                    rule.port = new List<int> { item.Port.ToInt() };
-                }
             }
             if (item.Network.IsNotEmpty())
             {

v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs

@@ -1176,16 +1176,49 @@ public class CoreConfigV2rayService
     private async Task<int> GenDnsDomains(ProfileItem? node, JsonNode dns, DNSItem? dNSItem)
     {
         if (node == null)
-        { return 0; }
+        {
+            return 0;
+        }
         var servers = dns["servers"];
         if (servers != null)
         {
+            var domainList = new List<string>();
             if (Utils.IsDomain(node.Address))
+            {
+                domainList.Add(node.Address);
+            }
+            var subItem = await AppHandler.Instance.GetSubItem(node.Subid);
+            if (subItem is not null)
+            {
+                // Previous proxy
+                var prevNode = await AppHandler.Instance.GetProfileItemViaRemarks(subItem.PrevProfile);
+                if (prevNode is not null
+                    && prevNode.ConfigType != EConfigType.Custom
+                    && prevNode.ConfigType != EConfigType.Hysteria2
+                    && prevNode.ConfigType != EConfigType.TUIC
+                    && Utils.IsDomain(prevNode.Address))
+                {
+                    domainList.Add(prevNode.Address);
+                }
+
+                // Next proxy
+                var nextNode = await AppHandler.Instance.GetProfileItemViaRemarks(subItem.NextProfile);
+                if (nextNode is not null
+                    && nextNode.ConfigType != EConfigType.Custom
+                    && nextNode.ConfigType != EConfigType.Hysteria2
+                    && nextNode.ConfigType != EConfigType.TUIC
+                    && Utils.IsDomain(nextNode.Address))
+                {
+                    domainList.Add(nextNode.Address);
+                }
+            }
+            if (domainList.Count > 0)
             {
                 var dnsServer = new DnsServer4Ray()
                 {
                     address = string.IsNullOrEmpty(dNSItem?.DomainDNSAddress) ? Global.DomainDNSAddress.FirstOrDefault() : dNSItem?.DomainDNSAddress,
-                    domains = [node.Address]
+                    skipFallback = true,
+                    domains = domainList
                 };
                 servers.AsArray().Add(JsonUtils.SerializeToNode(dnsServer));
             }

v2rayN/ServiceLib/Services/SpeedtestService.cs

@@ -357,8 +357,8 @@ public class SpeedtestService
     private List<List<ServerTestItem>> GetTestBatchItem(List<ServerTestItem> lstSelected, int pageSize)
     {
         List<List<ServerTestItem>> lstTest = new();
-        var lst1 = lstSelected.Where(t => t.ConfigType is not (EConfigType.Hysteria2 or EConfigType.TUIC or EConfigType.WireGuard)).ToList();
+        var lst1 = lstSelected.Where(t => t.ConfigType is not (EConfigType.Hysteria2 or EConfigType.TUIC)).ToList();
-        var lst2 = lstSelected.Where(t => t.ConfigType is EConfigType.Hysteria2 or EConfigType.TUIC or EConfigType.WireGuard).ToList();
+        var lst2 = lstSelected.Where(t => t.ConfigType is EConfigType.Hysteria2 or EConfigType.TUIC).ToList();
 
         for (var num = 0; num < (int)Math.Ceiling(lst1.Count * 1.0 / pageSize); num++)
         {

v2rayN/ServiceLib/Services/UpdateService.cs

@@ -243,21 +243,6 @@ public class UpdateService
         _updateFunc?.Invoke(true, string.Format(ResUI.MsgDownloadGeoFileSuccessfully, "geo"));
     }
 
-    public async Task<string> RunAvailabilityCheck()
-    {
-        var downloadHandle = new DownloadService();
-        var time = await downloadHandle.RunAvailabilityCheck(null);
-        var ip = Global.None;
-        if (time > 0)
-        {
-            var result = await downloadHandle.TryDownloadString(Global.IPAPIUrl, true, Global.IPAPIUrl);
-            var ipInfo = JsonUtils.Deserialize<IPAPIInfo>(result);
-            ip = $"({ipInfo?.country_code}) {ipInfo?.ip}";
-        }
-
-        return string.Format(ResUI.TestMeOutput, time, ip);
-    }
-
     #region CheckUpdate private
 
     private async Task<RetResult> CheckUpdateAsync(DownloadService downloadHandle, ECoreType type, bool preRelease)

v2rayN/ServiceLib/ViewModels/ClashProxiesViewModel.cs

@@ -174,6 +174,11 @@ public class ClashProxiesViewModel : MyReactiveObject
 
     public void RefreshProxyGroups()
     {
+        if (_proxies == null)
+        {
+            return;
+        }
+
         var selectedName = SelectedGroup?.Name;
         _proxyGroups.Clear();
 
@@ -229,7 +234,7 @@ public class ClashProxiesViewModel : MyReactiveObject
             else
             {
                 SelectedGroup = _proxyGroups.First();
-            }
+            } 
         }
         else
         {
@@ -297,8 +302,10 @@ public class ClashProxiesViewModel : MyReactiveObject
 
     private ProxiesItem? TryGetProxy(string name)
     {
-        if (_proxies is null)
+        if (_proxies == null)
+        {
             return null;
+        }
         _proxies.TryGetValue(name, out var proxy2);
         if (proxy2 != null)
         {

v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs

@@ -548,8 +548,11 @@ public class MainWindowViewModel : MyReactiveObject
 
         BlReloadEnabled = false;
 
-        await LoadCore();
+        await Task.Run(async () =>
-        await SysProxyHandler.UpdateSysProxy(_config, false);
+        {
+            await LoadCore();
+            await SysProxyHandler.UpdateSysProxy(_config, false);
+        });
         Locator.Current.GetService<StatusBarViewModel>()?.TestServerAvailability();
 
         _updateView?.Invoke(EViewAction.DispatcherReload, null);

v2rayN/ServiceLib/ViewModels/OptionSettingViewModel.cs

@@ -70,6 +70,7 @@ public class OptionSettingViewModel : MyReactiveObject
     [Reactive] public string GeoFileSourceUrl { get; set; }
     [Reactive] public string SrsFileSourceUrl { get; set; }
     [Reactive] public string RoutingRulesSourceUrl { get; set; }
+    [Reactive] public string IPAPIUrl { get; set; }
 
     #endregion UI
 
@@ -88,7 +89,6 @@ public class OptionSettingViewModel : MyReactiveObject
     [Reactive] public int TunMtu { get; set; }
     [Reactive] public bool TunEnableExInbound { get; set; }
     [Reactive] public bool TunEnableIPv6Address { get; set; }
-    [Reactive] public string TunLinuxSudoPassword { get; set; }
 
     #endregion Tun mode
 
@@ -187,6 +187,7 @@ public class OptionSettingViewModel : MyReactiveObject
         GeoFileSourceUrl = _config.ConstItem.GeoSourceUrl;
         SrsFileSourceUrl = _config.ConstItem.SrsSourceUrl;
         RoutingRulesSourceUrl = _config.ConstItem.RouteRulesTemplateSourceUrl;
+        IPAPIUrl = _config.SpeedTestItem.IPAPIUrl;
 
         #endregion UI
 
@@ -205,7 +206,6 @@ public class OptionSettingViewModel : MyReactiveObject
         TunMtu = _config.TunModeItem.Mtu;
         TunEnableExInbound = _config.TunModeItem.EnableExInbound;
         TunEnableIPv6Address = _config.TunModeItem.EnableIPv6Address;
-        TunLinuxSudoPassword = _config.TunModeItem.LinuxSudoPwd;
 
         #endregion Tun mode
 
@@ -346,6 +346,7 @@ public class OptionSettingViewModel : MyReactiveObject
         _config.ConstItem.GeoSourceUrl = GeoFileSourceUrl;
         _config.ConstItem.SrsSourceUrl = SrsFileSourceUrl;
         _config.ConstItem.RouteRulesTemplateSourceUrl = RoutingRulesSourceUrl;
+        _config.SpeedTestItem.IPAPIUrl = IPAPIUrl;
 
         //systemProxy
         _config.SystemProxyItem.SystemProxyExceptions = systemProxyExceptions;
@@ -358,10 +359,6 @@ public class OptionSettingViewModel : MyReactiveObject
         _config.TunModeItem.Mtu = TunMtu;
         _config.TunModeItem.EnableExInbound = TunEnableExInbound;
         _config.TunModeItem.EnableIPv6Address = TunEnableIPv6Address;
-        if (TunLinuxSudoPassword != _config.TunModeItem.LinuxSudoPwd)
-        {
-            _config.TunModeItem.LinuxSudoPwd = DesUtils.Encrypt(TunLinuxSudoPassword);
-        }
 
         //coreType
         await SaveCoreType();

v2rayN/ServiceLib/ViewModels/StatusBarViewModel.cs

@@ -318,7 +318,10 @@ public class StatusBarViewModel : MyReactiveObject
 
         _updateView?.Invoke(EViewAction.DispatcherServerAvailability, ResUI.Speedtesting);
 
-        var msg = await (new UpdateService()).RunAvailabilityCheck();
+        var msg = await Task.Run(async () =>
+        {
+            return await ConnectionHandler.Instance.RunAvailabilityCheck();
+        });
 
         NoticeHandler.Instance.SendMessageEx(msg);
         _updateView?.Invoke(EViewAction.DispatcherServerAvailability, msg);
@@ -433,11 +436,13 @@ public class StatusBarViewModel : MyReactiveObject
                     Locator.Current.GetService<MainWindowViewModel>()?.RebootAsAdmin();
                     return;
                 }
-                else if (Utils.IsOSX())
+                else
                 {
-                    _config.TunModeItem.EnableTun = false;
+                    if (await _updateView?.Invoke(EViewAction.PasswordInput, null) == false)
-                    NoticeHandler.Instance.SendMessageAndEnqueue(ResUI.TbSettingsLinuxSudoPasswordIsEmpty);
+                    {
-                    return;
+                        _config.TunModeItem.EnableTun = false;
+                        return;
+                    }
                 }
             }
             await ConfigHandler.SaveConfig(_config);
@@ -449,15 +454,15 @@ public class StatusBarViewModel : MyReactiveObject
     {
         if (Utils.IsWindows())
         {
-            return AppHandler.Instance.IsAdministrator;
+            return Utils.IsAdministrator();
         }
         else if (Utils.IsLinux())
         {
-            return _config.TunModeItem.LinuxSudoPwd.IsNotEmpty();
+            return AppHandler.Instance.LinuxSudoPwd.IsNotEmpty();
         }
         else if (Utils.IsOSX())
         {
-            return _config.TunModeItem.LinuxSudoPwd.IsNotEmpty();
+            return AppHandler.Instance.LinuxSudoPwd.IsNotEmpty();
         }
         return false;
     }

v2rayN/v2rayN.Desktop/App.axaml.cs

@@ -43,7 +43,7 @@ public partial class App : Application
     {
         if (e.ExceptionObject != null)
         {
-            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject!);
+            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject);
         }
     }
 

v2rayN/v2rayN.Desktop/Views/ClashConnectionsView.axaml.cs

@@ -52,9 +52,16 @@ public partial class ClashConnectionsView : ReactiveUserControl<ClashConnections
 
     private void AutofitColumnWidth()
     {
-        foreach (var it in lstConnections.Columns)
+        try
         {
-            it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            foreach (var it in lstConnections.Columns)
+            {
+                it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ClashConnectionsView", ex);
         }
     }
 

v2rayN/v2rayN.Desktop/Views/MainWindow.axaml

@@ -39,13 +39,13 @@
                         <MenuItem x:Name="menuAddVmessServer" Header="{x:Static resx:ResUI.menuAddVmessServer}" />
                         <MenuItem x:Name="menuAddVlessServer" Header="{x:Static resx:ResUI.menuAddVlessServer}" />
                         <MenuItem x:Name="menuAddShadowsocksServer" Header="{x:Static resx:ResUI.menuAddShadowsocksServer}" />
+                        <MenuItem x:Name="menuAddTrojanServer" Header="{x:Static resx:ResUI.menuAddTrojanServer}" />
+                        <MenuItem x:Name="menuAddWireguardServer" Header="{x:Static resx:ResUI.menuAddWireguardServer}" />
                         <MenuItem x:Name="menuAddSocksServer" Header="{x:Static resx:ResUI.menuAddSocksServer}" />
                         <MenuItem x:Name="menuAddHttpServer" Header="{x:Static resx:ResUI.menuAddHttpServer}" />
-                        <MenuItem x:Name="menuAddTrojanServer" Header="{x:Static resx:ResUI.menuAddTrojanServer}" />
                         <Separator />
                         <MenuItem x:Name="menuAddHysteria2Server" Header="{x:Static resx:ResUI.menuAddHysteria2Server}" />
                         <MenuItem x:Name="menuAddTuicServer" Header="{x:Static resx:ResUI.menuAddTuicServer}" />
-                        <MenuItem x:Name="menuAddWireguardServer" Header="{x:Static resx:ResUI.menuAddWireguardServer}" />
                     </MenuItem>
 
                     <MenuItem Padding="8,0">

v2rayN/v2rayN.Desktop/Views/MainWindow.axaml.cs

@@ -143,7 +143,7 @@ public partial class MainWindow : ReactiveWindow<MainWindowViewModel>
         }
         else
         {
-            if (AppHandler.Instance.IsAdministrator)
+            if (Utils.IsAdministrator())
             {
                 this.Title = $"{Utils.GetVersion()} - {ResUI.TbSettingsLinuxSudoPasswordNotSudoRunApp}";
                 NoticeHandler.Instance.SendMessageAndEnqueue(ResUI.TbSettingsLinuxSudoPasswordNotSudoRunApp);

v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml

@@ -343,7 +343,7 @@
                     <Grid
                         Margin="{StaticResource Margin4}"
                         ColumnDefinitions="Auto,Auto,*"
-                        RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
+                        RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
 
                         <TextBlock
                             x:Name="tbAutoRun"
@@ -655,6 +655,20 @@
                             VerticalAlignment="Center"
                             Text="{x:Static resx:ResUI.TbSettingsChinaUserTip}"
                             TextWrapping="Wrap" />
+
+                        <TextBlock
+                            Grid.Row="25"
+                            Grid.Column="0"
+                            Margin="{StaticResource Margin4}"
+                            VerticalAlignment="Center"
+                            Text="{x:Static resx:ResUI.TbSettingsIPAPIUrl}" />
+                        <ComboBox
+                            x:Name="cmbIPAPIUrl"
+                            Grid.Row="25"
+                            Grid.Column="1"
+                            Width="300"
+                            Margin="{StaticResource Margin4}" />
+
                     </Grid>
                 </ScrollViewer>
             </TabItem>
@@ -784,28 +798,6 @@
                         Margin="{StaticResource Margin4}"
                         HorizontalAlignment="Left" />
 
-                    <TextBlock
-                        x:Name="labLinuxSudoPassword"
-                        Grid.Row="7"
-                        Grid.Column="0"
-                        Margin="{StaticResource Margin4}"
-                        VerticalAlignment="Center"
-                        Text="{x:Static resx:ResUI.TbSettingsLinuxSudoPassword}" />
-                    <TextBox
-                        x:Name="txtLinuxSudoPassword"
-                        Grid.Row="7"
-                        Grid.Column="1"
-                        Width="200"
-                        Margin="{StaticResource Margin4}"
-                        HorizontalAlignment="Left" />
-                    <TextBlock
-                        x:Name="labLinuxSudoPasswordTip"
-                        Grid.Row="7"
-                        Grid.Column="2"
-                        Margin="{StaticResource Margin4}"
-                        VerticalAlignment="Center"
-                        Text="{x:Static resx:ResUI.TbSettingsLinuxSudoPasswordTip}"
-                        TextWrapping="Wrap" />
                 </Grid>
             </TabItem>
 

v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs

@@ -92,6 +92,10 @@ public partial class OptionSettingWindow : ReactiveWindow<OptionSettingViewModel
         {
             cmbRoutingRulesSourceUrl.Items.Add(it);
         });
+        Global.IPAPIUrls.ForEach(it =>
+        {
+            cmbIPAPIUrl.Items.Add(it);
+        });
         foreach (EGirdOrientation it in Enum.GetValues(typeof(EGirdOrientation)))
         {
             cmbMainGirdOrientation.Items.Add(it.ToString());
@@ -143,6 +147,7 @@ public partial class OptionSettingWindow : ReactiveWindow<OptionSettingViewModel
             this.Bind(ViewModel, vm => vm.GeoFileSourceUrl, v => v.cmbGetFilesSourceUrl.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.SrsFileSourceUrl, v => v.cmbSrsFilesSourceUrl.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.RoutingRulesSourceUrl, v => v.cmbRoutingRulesSourceUrl.SelectedValue).DisposeWith(disposables);
+            this.Bind(ViewModel, vm => vm.IPAPIUrl, v => v.cmbIPAPIUrl.SelectedValue).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.notProxyLocalAddress, v => v.tognotProxyLocalAddress.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.systemProxyAdvancedProtocol, v => v.cmbsystemProxyAdvancedProtocol.SelectedValue).DisposeWith(disposables);
@@ -153,7 +158,6 @@ public partial class OptionSettingWindow : ReactiveWindow<OptionSettingViewModel
             this.Bind(ViewModel, vm => vm.TunMtu, v => v.cmbMtu.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.TunEnableExInbound, v => v.togEnableExInbound.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.TunEnableIPv6Address, v => v.togEnableIPv6Address.IsChecked).DisposeWith(disposables);
-            this.Bind(ViewModel, vm => vm.TunLinuxSudoPassword, v => v.txtLinuxSudoPassword.Text).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.CoreType1, v => v.cmbCoreType1.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.CoreType2, v => v.cmbCoreType2.SelectedValue).DisposeWith(disposables);
@@ -170,10 +174,6 @@ public partial class OptionSettingWindow : ReactiveWindow<OptionSettingViewModel
         {
             txbSettingsExceptionTip2.IsVisible = false;
 
-            txtLinuxSudoPassword.IsVisible = false;
-            labLinuxSudoPassword.IsVisible = false;
-            labLinuxSudoPasswordTip.IsVisible = false;
-
             labHide2TrayWhenClose.IsVisible = false;
             togHide2TrayWhenClose.IsVisible = false;
         }

v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml.cs

@@ -345,9 +345,16 @@ public partial class ProfilesView : ReactiveUserControl<ProfilesViewModel>
 
     private void AutofitColumnWidth()
     {
-        foreach (var it in lstProfiles.Columns)
+        try
         {
-            it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            foreach (var it in lstProfiles.Columns)
+            {
+                it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ProfilesView", ex);
         }
     }
 

v2rayN/v2rayN.Desktop/Views/StatusBarView.axaml.cs

@@ -4,6 +4,7 @@ using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.ReactiveUI;
 using Avalonia.Threading;
+using DialogHostAvalonia;
 using ReactiveUI;
 using Splat;
 using v2rayN.Desktop.Common;
@@ -81,6 +82,10 @@ public partial class StatusBarView : ReactiveUserControl<StatusBarViewModel>
                     return false;
                 await AvaUtils.SetClipboardData(this, (string)obj);
                 break;
+
+            case EViewAction.PasswordInput:
+                return await PasswordInputAsync();
+                break;
         }
         return await Task.FromResult(true);
     }
@@ -96,6 +101,20 @@ public partial class StatusBarView : ReactiveUserControl<StatusBarViewModel>
         }
     }
 
+    private async Task<bool> PasswordInputAsync()
+    {
+        var dialog = new SudoPasswordInputView();
+        var obj = await DialogHost.Show(dialog);
+        if (obj == null)
+        {
+            togEnableTun.IsChecked = false;
+            return false;
+        }
+
+        AppHandler.Instance.LinuxSudoPwd = obj.ToString() ?? string.Empty;
+        return true;
+    }
+
     private void TxtRunningServerDisplay_Tapped(object? sender, Avalonia.Input.TappedEventArgs e)
     {
         ViewModel?.TestServerAvailability();

v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml

@@ -0,0 +1,70 @@
+<UserControl
+    x:Class="v2rayN.Desktop.Views.SudoPasswordInputView"
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
+    d:DesignHeight="200"
+    d:DesignWidth="400"
+    mc:Ignorable="d">
+    <DockPanel Margin="{StaticResource Margin8}">
+
+        <Border
+            Margin="{StaticResource Margin4}"
+            VerticalAlignment="Center"
+            DockPanel.Dock="Bottom"
+            Theme="{DynamicResource CardBorder}">
+
+            <StackPanel
+                Margin="{StaticResource Margin4}"
+                HorizontalAlignment="Center"
+                Orientation="Horizontal">
+                <Button
+                    x:Name="btnSave"
+                    Width="100"
+                    Content="{x:Static resx:ResUI.TbConfirm}"
+                    Cursor="Hand"
+                    IsDefault="True" />
+                <Button
+                    x:Name="btnCancel"
+                    Width="100"
+                    Margin="{StaticResource MarginLr8}"
+                    Content="{x:Static resx:ResUI.TbCancel}"
+                    Cursor="Hand"
+                    IsCancel="True" />
+            </StackPanel>
+        </Border>
+
+        <Border
+            Margin="{StaticResource Margin4}"
+            VerticalAlignment="Center"
+            Theme="{DynamicResource CardBorder}">
+
+            <Grid ColumnDefinitions="Auto,400" RowDefinitions="Auto,Auto,Auto">
+                <TextBlock
+                    Grid.Row="1"
+                    Grid.Column="0"
+                    Margin="{StaticResource Margin4}"
+                    VerticalAlignment="Center"
+                    Text="{x:Static resx:ResUI.TbSettingsLinuxSudoPassword}" />
+
+                <TextBox
+                    x:Name="txtPassword"
+                    Grid.Row="1"
+                    Grid.Column="1"
+                    Margin="{StaticResource Margin4}"
+                    Classes="revealPasswordButton"
+                    Focusable="True" />
+
+                <TextBlock
+                    Grid.Row="2"
+                    Grid.Column="1"
+                    Margin="{StaticResource Margin4}"
+                    VerticalAlignment="Center"
+                    Text="{x:Static resx:ResUI.TbSettingsLinuxSudoPasswordTip}"
+                    TextWrapping="Wrap" />
+            </Grid>
+        </Border>
+    </DockPanel>
+</UserControl>

v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml.cs

@@ -0,0 +1,33 @@
+using Avalonia.Controls;
+using Avalonia.Threading;
+using DialogHostAvalonia;
+
+namespace v2rayN.Desktop.Views;
+
+public partial class SudoPasswordInputView : UserControl
+{
+    public SudoPasswordInputView()
+    {
+        InitializeComponent();
+
+        this.Loaded += (s, e) => txtPassword.Focus();
+
+        btnSave.Click += (_, _) =>
+        {
+            if (string.IsNullOrEmpty(txtPassword.Text))
+            {
+                txtPassword.Focus();
+                return;
+            }
+            Dispatcher.UIThread.Post(() =>
+            {
+                DialogHost.Close(null, txtPassword.Text);
+            });
+        };
+
+        btnCancel.Click += (_, _) =>
+        {
+            DialogHost.Close(null);
+        };
+    }
+}

v2rayN/v2rayN/App.xaml

@@ -1,9 +1,9 @@
 <Application
     x:Class="v2rayN.App"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:conv="clr-namespace:v2rayN.Converters"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     ShutdownMode="OnExplicitShutdown"
     StartupUri="Views/MainWindow.xaml">
     <Application.Resources>

v2rayN/v2rayN/App.xaml.cs

@@ -56,7 +56,7 @@ public partial class App : Application
     {
         if (e.ExceptionObject != null)
         {
-            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject!);
+            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject);
         }
     }
 

v2rayN/v2rayN/Views/ClashConnectionsView.xaml.cs

@@ -55,9 +55,16 @@ public partial class ClashConnectionsView
 
     private void AutofitColumnWidth()
     {
-        foreach (var it in lstConnections.Columns)
+        try
         {
-            it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            foreach (var it in lstConnections.Columns)
+            {
+                it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ClashConnectionsView", ex);
         }
     }
 

v2rayN/v2rayN/Views/MainWindow.xaml

@@ -1,14 +1,14 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.MainWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:reactiveui="http://reactiveui.net"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
-    xmlns:vms="clr-namespace:ServiceLib.ViewModels;assembly=ServiceLib"
     xmlns:view="clr-namespace:v2rayN.Views"
+    xmlns:vms="clr-namespace:ServiceLib.ViewModels;assembly=ServiceLib"
     Title="v2rayN"
     Width="900"
     Height="700"
@@ -40,9 +40,10 @@
                         HorizontalAlignment="Center"
                         VerticalAlignment="Center"
                         ClipToBounds="True"
-                        Style="{StaticResource MaterialDesignToolBar}">
+                        Style="{StaticResource MaterialDesignToolBar}"
+                        KeyboardNavigation.TabNavigation="Continue">
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem Padding="8,0">
+                            <MenuItem Padding="8,0" AutomationProperties.Name="{x:Static resx:ResUI.menuServers}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -81,6 +82,14 @@
                                     x:Name="menuAddShadowsocksServer"
                                     Height="{StaticResource MenuItemHeight}"
                                     Header="{x:Static resx:ResUI.menuAddShadowsocksServer}" />
+                                <MenuItem
+                                    x:Name="menuAddTrojanServer"
+                                    Height="{StaticResource MenuItemHeight}"
+                                    Header="{x:Static resx:ResUI.menuAddTrojanServer}" />
+                                <MenuItem
+                                    x:Name="menuAddWireguardServer"
+                                    Height="{StaticResource MenuItemHeight}"
+                                    Header="{x:Static resx:ResUI.menuAddWireguardServer}" />
                                 <MenuItem
                                     x:Name="menuAddSocksServer"
                                     Height="{StaticResource MenuItemHeight}"
@@ -89,10 +98,6 @@
                                     x:Name="menuAddHttpServer"
                                     Height="{StaticResource MenuItemHeight}"
                                     Header="{x:Static resx:ResUI.menuAddHttpServer}" />
-                                <MenuItem
-                                    x:Name="menuAddTrojanServer"
-                                    Height="{StaticResource MenuItemHeight}"
-                                    Header="{x:Static resx:ResUI.menuAddTrojanServer}" />
                                 <Separator Margin="-40,5" />
                                 <MenuItem
                                     x:Name="menuAddHysteria2Server"
@@ -102,15 +107,11 @@
                                     x:Name="menuAddTuicServer"
                                     Height="{StaticResource MenuItemHeight}"
                                     Header="{x:Static resx:ResUI.menuAddTuicServer}" />
-                                <MenuItem
-                                    x:Name="menuAddWireguardServer"
-                                    Height="{StaticResource MenuItemHeight}"
-                                    Header="{x:Static resx:ResUI.menuAddWireguardServer}" />
                             </MenuItem>
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem Padding="8,0">
+                            <MenuItem Padding="8,0" AutomationProperties.Name="{x:Static resx:ResUI.menuSubscription}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -145,7 +146,7 @@
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem Padding="8,0">
+                            <MenuItem Padding="8,0" AutomationProperties.Name="{x:Static resx:ResUI.menuSetting}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -211,7 +212,10 @@
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem x:Name="menuReload" Padding="8,0">
+                            <MenuItem
+                                x:Name="menuReload"
+                                Padding="8,0"
+                                AutomationProperties.Name="{x:Static resx:ResUI.menuReload}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -225,7 +229,10 @@
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem Name="menuCheckUpdate" Padding="8,0">
+                            <MenuItem
+                                Name="menuCheckUpdate"
+                                Padding="8,0"
+                                AutomationProperties.Name="{x:Static resx:ResUI.menuCheckUpdate}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -239,7 +246,10 @@
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem x:Name="menuHelp" Padding="8,0">
+                            <MenuItem
+                                x:Name="menuHelp"
+                                Padding="8,0"
+                                AutomationProperties.Name="{x:Static resx:ResUI.menuHelp}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -253,7 +263,10 @@
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem x:Name="menuPromotion" Padding="8,0">
+                            <MenuItem
+                                x:Name="menuPromotion"
+                                Padding="8,0"
+                                AutomationProperties.Name="{x:Static resx:ResUI.menuPromotion}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon
@@ -267,7 +280,10 @@
                         </Menu>
                         <Separator />
                         <Menu Margin="0,1" Style="{StaticResource ToolbarMenu}">
-                            <MenuItem x:Name="menuClose" Padding="8,0">
+                            <MenuItem
+                                x:Name="menuClose"
+                                Padding="8,0"
+                                AutomationProperties.Name="{x:Static resx:ResUI.menuClose}">
                                 <MenuItem.Header>
                                     <StackPanel Orientation="Horizontal">
                                         <materialDesign:PackIcon

v2rayN/v2rayN/Views/MainWindow.xaml.cs

@@ -132,7 +132,7 @@ public partial class MainWindow
             }
         });
 
-        this.Title = $"{Utils.GetVersion()} - {(AppHandler.Instance.IsAdministrator ? ResUI.RunAsAdmin : ResUI.NotRunAsAdmin)}";
+        this.Title = $"{Utils.GetVersion()} - {(Utils.IsAdministrator() ? ResUI.RunAsAdmin : ResUI.NotRunAsAdmin)}";
 
         if (!_config.GuiItem.EnableHWA)
         {

v2rayN/v2rayN/Views/MsgView.xaml

@@ -26,6 +26,7 @@
                 Margin="{StaticResource MarginLeftRight8}"
                 materialDesign:HintAssist.Hint="{x:Static resx:ResUI.MsgFilterTitle}"
                 materialDesign:TextFieldAssist.HasClearButton="True"
+                AutomationProperties.Name="{x:Static resx:ResUI.MsgFilterTitle}"
                 IsEditable="True"
                 Style="{StaticResource DefComboBox}" />
             <Button
@@ -33,6 +34,7 @@
                 Width="24"
                 Height="24"
                 Margin="{StaticResource MarginLeftRight8}"
+                AutomationProperties.Name="{x:Static resx:ResUI.menuMsgViewCopyAll}"
                 Style="{StaticResource MaterialDesignFloatingActionMiniLightButton}"
                 ToolTip="{x:Static resx:ResUI.menuMsgViewCopyAll}">
                 <materialDesign:PackIcon VerticalAlignment="Center" Kind="ContentCopy" />
@@ -42,6 +44,7 @@
                 Width="24"
                 Height="24"
                 Margin="{StaticResource MarginLeftRight8}"
+                AutomationProperties.Name="{x:Static resx:ResUI.menuMsgViewClear}"
                 Style="{StaticResource MaterialDesignFloatingActionMiniLightButton}"
                 ToolTip="{x:Static resx:ResUI.menuMsgViewClear}">
                 <materialDesign:PackIcon VerticalAlignment="Center" Kind="Delete" />
@@ -55,6 +58,7 @@
                 x:Name="togAutoRefresh"
                 Margin="{StaticResource MarginLeftRight8}"
                 HorizontalAlignment="Left"
+                AutomationProperties.Name="{x:Static resx:ResUI.TbAutoRefresh}"
                 IsChecked="True" />
             <TextBlock
                 Margin="{StaticResource MarginLeftRight8}"
@@ -65,6 +69,7 @@
                 x:Name="togScrollToEnd"
                 Margin="{StaticResource MarginLeftRight8}"
                 HorizontalAlignment="Left"
+                AutomationProperties.Name="{x:Static resx:ResUI.TbAutoScrollToEnd}"
                 IsChecked="True" />
         </WrapPanel>
         <TextBox
@@ -103,4 +108,4 @@
             </TextBox.ContextMenu>
         </TextBox>
     </DockPanel>
-</reactiveui:ReactiveUserControl>
+</reactiveui:ReactiveUserControl>

v2rayN/v2rayN/Views/OptionSettingWindow.xaml

@@ -552,6 +552,7 @@
                             <RowDefinition Height="Auto" />
                             <RowDefinition Height="Auto" />
                             <RowDefinition Height="Auto" />
+                            <RowDefinition Height="Auto" />
                         </Grid.RowDefinitions>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="Auto" />
@@ -942,6 +943,22 @@
                             Style="{StaticResource ToolbarTextBlock}"
                             Text="{x:Static resx:ResUI.TbSettingsChinaUserTip}"
                             TextWrapping="Wrap" />
+
+                        <TextBlock
+                            Grid.Row="25"
+                            Grid.Column="0"
+                            Margin="{StaticResource Margin8}"
+                            VerticalAlignment="Center"
+                            Style="{StaticResource ToolbarTextBlock}"
+                            Text="{x:Static resx:ResUI.TbSettingsIPAPIUrl}" />
+                        <ComboBox
+                            x:Name="cmbIPAPIUrl"
+                            Grid.Row="25"
+                            Grid.Column="1"
+                            Width="300"
+                            Margin="{StaticResource Margin8}"
+                            IsEditable="True"
+                            Style="{StaticResource DefComboBox}" />
                     </Grid>
                 </ScrollViewer>
             </TabItem>

v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs

@@ -101,6 +101,10 @@ public partial class OptionSettingWindow
         {
             cmbRoutingRulesSourceUrl.Items.Add(it);
         });
+        Global.IPAPIUrls.ForEach(it =>
+        {
+            cmbIPAPIUrl.Items.Add(it);
+        });
         foreach (EGirdOrientation it in Enum.GetValues(typeof(EGirdOrientation)))
         {
             cmbMainGirdOrientation.Items.Add(it.ToString());
@@ -162,6 +166,7 @@ public partial class OptionSettingWindow
             this.Bind(ViewModel, vm => vm.GeoFileSourceUrl, v => v.cmbGetFilesSourceUrl.Text).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.SrsFileSourceUrl, v => v.cmbSrsFilesSourceUrl.Text).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.RoutingRulesSourceUrl, v => v.cmbRoutingRulesSourceUrl.Text).DisposeWith(disposables);
+            this.Bind(ViewModel, vm => vm.IPAPIUrl, v => v.cmbIPAPIUrl.Text).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.notProxyLocalAddress, v => v.tognotProxyLocalAddress.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.systemProxyAdvancedProtocol, v => v.cmbsystemProxyAdvancedProtocol.Text).DisposeWith(disposables);

v2rayN/v2rayN/Views/ProfilesView.xaml

@@ -18,6 +18,9 @@
     <UserControl.Resources>
         <BooleanToVisibilityConverter x:Key="BoolToVisConverter" />
         <conv:DelayColorConverter x:Key="DelayColorConverter" />
+        <Style x:Key="AccessibleMyChipListBoxItem" TargetType="ListBoxItem" BasedOn="{StaticResource MyChipListBoxItem}">
+            <Setter Property="AutomationProperties.Name" Value="{Binding Remarks}" />
+        </Style>
     </UserControl.Resources>
     <Grid>
         <DockPanel>
@@ -26,8 +29,9 @@
                     x:Name="lstGroup"
                     MaxHeight="200"
                     FontSize="{DynamicResource StdFontSize}"
-                    ItemContainerStyle="{StaticResource MyChipListBoxItem}"
+                    ItemContainerStyle="{StaticResource AccessibleMyChipListBoxItem}"
-                    Style="{StaticResource MaterialDesignChoiceChipPrimaryOutlineListBox}">
+                    Style="{StaticResource MaterialDesignChoiceChipPrimaryOutlineListBox}"
+                    AutomationProperties.Name="{x:Static resx:ResUI.menuSubscription}">
                     <ListBox.ItemTemplate>
                         <DataTemplate>
                             <TextBlock Text="{Binding Remarks}" />
@@ -40,6 +44,7 @@
                     Width="30"
                     Height="30"
                     Margin="{StaticResource MarginLeftRight4}"
+                    AutomationProperties.Name="{x:Static resx:ResUI.menuSubEdit}"
                     Style="{StaticResource MaterialDesignFloatingActionMiniLightButton}"
                     ToolTip="{x:Static resx:ResUI.menuSubEdit}">
                     <materialDesign:PackIcon VerticalAlignment="Center" Kind="Edit" />
@@ -49,6 +54,7 @@
                     Width="30"
                     Height="30"
                     Margin="{StaticResource MarginLeftRight4}"
+                    AutomationProperties.Name="{x:Static resx:ResUI.menuSubAdd}"
                     Style="{StaticResource MaterialDesignFloatingActionMiniLightButton}"
                     ToolTip="{x:Static resx:ResUI.menuSubAdd}">
                     <materialDesign:PackIcon VerticalAlignment="Center" Kind="Plus" />
@@ -59,6 +65,7 @@
                     Width="30"
                     Height="30"
                     Margin="{StaticResource MarginLeftRight8}"
+                    AutomationProperties.Name="{x:Static resx:ResUI.menuProfileAutofitColumnWidth}"
                     Style="{StaticResource MaterialDesignFloatingActionMiniLightButton}"
                     ToolTip="{x:Static resx:ResUI.menuProfileAutofitColumnWidth}">
                     <materialDesign:PackIcon VerticalAlignment="Center" Kind="ArrowSplitVertical" />
@@ -70,6 +77,7 @@
                     VerticalContentAlignment="Center"
                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.MsgServerTitle}"
                     materialDesign:TextFieldAssist.HasClearButton="True"
+                    AutomationProperties.Name="{x:Static resx:ResUI.MsgServerTitle}"
                     Style="{StaticResource DefTextBox}" />
             </WrapPanel>
             <DataGrid

v2rayN/v2rayN/Views/ProfilesView.xaml.cs

@@ -323,9 +323,16 @@ public partial class ProfilesView
 
     private void AutofitColumnWidth()
     {
-        foreach (var it in lstProfiles.Columns)
+        try
         {
-            it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            foreach (var it in lstProfiles.Columns)
+            {
+                it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ProfilesView", ex);
         }
     }
 

v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml

@@ -1,11 +1,11 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.RoutingRuleDetailsWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:reactiveui="http://reactiveui.net"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
     xmlns:vms="clr-namespace:ServiceLib.ViewModels;assembly=ServiceLib"
     Title="{x:Static resx:ResUI.menuRoutingRuleDetailsSetting}"

v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml

@@ -1,11 +1,11 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.RoutingRuleSettingWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:reactiveui="http://reactiveui.net"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
     xmlns:vms="clr-namespace:ServiceLib.ViewModels;assembly=ServiceLib"
     Title="{x:Static resx:ResUI.menuRoutingRuleSetting}"

v2rayN/v2rayN/Views/StatusBarView.xaml

@@ -61,7 +61,8 @@
                         x:Name="togEnableTun"
                         Margin="{StaticResource Margin4}"
                         HorizontalAlignment="Left"
-                        VerticalAlignment="Center" />
+                        VerticalAlignment="Center"
+                        AutomationProperties.Name="{x:Static resx:ResUI.TbEnableTunAs}" />
                 </StackPanel>
 
                 <StackPanel
@@ -74,6 +75,7 @@
                         Width="160"
                         Margin="{StaticResource MarginLeftRight8}"
                         materialDesign:HintAssist.Hint="{x:Static resx:ResUI.menuSystemproxy}"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuSystemproxy}"
                         FontSize="{DynamicResource StdFontSize}"
                         Style="{StaticResource MaterialDesignFloatingHintComboBox}">
                         <ComboBoxItem Content="{x:Static resx:ResUI.menuSystemProxyClear}" />
@@ -87,9 +89,16 @@
                         Width="160"
                         Margin="{StaticResource MarginLeftRight8}"
                         materialDesign:HintAssist.Hint="{x:Static resx:ResUI.menuRouting}"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuRouting}"
                         DisplayMemberPath="Remarks"
                         FontSize="{DynamicResource StdFontSize}"
-                        Style="{StaticResource MaterialDesignFloatingHintComboBox}" />
+                        Style="{StaticResource MaterialDesignFloatingHintComboBox}">
+                        <ComboBox.ItemContainerStyle>
+                            <Style TargetType="ComboBoxItem">
+                                <Setter Property="AutomationProperties.Name" Value="{Binding Remarks}" />
+                            </Style>
+                        </ComboBox.ItemContainerStyle>
+                    </ComboBox>
                 </StackPanel>
 
                 <StackPanel Margin="{StaticResource MarginLeftRight8}" VerticalAlignment="Center">
@@ -107,7 +116,10 @@
             ToolTipText="v2rayN">
             <tb:TaskbarIcon.ContextMenu>
                 <ContextMenu Style="{StaticResource DefContextMenu}">
-                    <MenuItem x:Name="menuSystemProxyClear" Height="{StaticResource MenuItemHeight}">
+                    <MenuItem
+                        x:Name="menuSystemProxyClear"
+                        Height="{StaticResource MenuItemHeight}"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuSystemProxyClear}">
                         <MenuItem.Header>
                             <StackPanel Orientation="Horizontal">
                                 <materialDesign:PackIcon
@@ -119,7 +131,10 @@
                             </StackPanel>
                         </MenuItem.Header>
                     </MenuItem>
-                    <MenuItem x:Name="menuSystemProxySet" Height="{StaticResource MenuItemHeight}">
+                    <MenuItem
+                        x:Name="menuSystemProxySet"
+                        Height="{StaticResource MenuItemHeight}"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuSystemProxySet}">
                         <MenuItem.Header>
                             <StackPanel Orientation="Horizontal">
                                 <materialDesign:PackIcon
@@ -131,7 +146,10 @@
                             </StackPanel>
                         </MenuItem.Header>
                     </MenuItem>
-                    <MenuItem x:Name="menuSystemProxyNothing" Height="{StaticResource MenuItemHeight}">
+                    <MenuItem
+                        x:Name="menuSystemProxyNothing"
+                        Height="{StaticResource MenuItemHeight}"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuSystemProxyNothing}">
                         <MenuItem.Header>
                             <StackPanel Orientation="Horizontal">
                                 <materialDesign:PackIcon
@@ -143,7 +161,10 @@
                             </StackPanel>
                         </MenuItem.Header>
                     </MenuItem>
-                    <MenuItem x:Name="menuSystemProxyPac" Height="{StaticResource MenuItemHeight}">
+                    <MenuItem
+                        x:Name="menuSystemProxyPac"
+                        Height="{StaticResource MenuItemHeight}"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuSystemProxyPac}">
                         <MenuItem.Header>
                             <StackPanel Orientation="Horizontal">
                                 <materialDesign:PackIcon
@@ -156,29 +177,46 @@
                         </MenuItem.Header>
                     </MenuItem>
                     <Separator x:Name="sepRoutings" />
-                    <MenuItem x:Name="menuRoutings" Height="Auto">
+                    <MenuItem
+                        x:Name="menuRoutings"
+                        Height="Auto"
+                        AutomationProperties.Name="{x:Static resx:ResUI.menuRouting}">
                         <MenuItem.Header>
                             <DockPanel>
                                 <ComboBox
                                     x:Name="cmbRoutings"
                                     MaxWidth="300"
                                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.menuRouting}"
+                                    AutomationProperties.Name="{x:Static resx:ResUI.menuRouting}"
                                     DisplayMemberPath="Remarks"
                                     FontSize="{DynamicResource StdFontSize}"
-                                    Style="{StaticResource MaterialDesignFilledComboBox}" />
+                                    Style="{StaticResource MaterialDesignFilledComboBox}">
+                                    <ComboBox.ItemContainerStyle>
+                                        <Style TargetType="ComboBoxItem">
+                                            <Setter Property="AutomationProperties.Name" Value="{Binding Remarks}" />
+                                        </Style>
+                                    </ComboBox.ItemContainerStyle>
+                                </ComboBox>
                             </DockPanel>
                         </MenuItem.Header>
                     </MenuItem>
-                    <MenuItem Height="Auto">
+                    <MenuItem Height="Auto" AutomationProperties.Name="{x:Static resx:ResUI.menuServers}">
                         <MenuItem.Header>
                             <DockPanel>
                                 <ComboBox
                                     x:Name="cmbServers"
                                     MaxWidth="300"
                                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.menuServers}"
+                                    AutomationProperties.Name="{x:Static resx:ResUI.menuServers}"
                                     DisplayMemberPath="Text"
                                     FontSize="{DynamicResource StdFontSize}"
-                                    Style="{StaticResource MaterialDesignFilledComboBox}" />
+                                    Style="{StaticResource MaterialDesignFilledComboBox}">
+                                    <ComboBox.ItemContainerStyle>
+                                        <Style TargetType="ComboBoxItem">
+                                            <Setter Property="AutomationProperties.Name" Value="{Binding Text}" />
+                                        </Style>
+                                    </ComboBox.ItemContainerStyle>
+                                </ComboBox>
                             </DockPanel>
                         </MenuItem.Header>
                     </MenuItem>

v2rayN/v2rayN/Views/SubEditWindow.xaml

@@ -1,11 +1,11 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.SubEditWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:reactiveui="http://reactiveui.net"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
     xmlns:vms="clr-namespace:ServiceLib.ViewModels;assembly=ServiceLib"
     Title="{x:Static resx:ResUI.menuSubSetting}"

v2rayN/v2rayN/Views/SubSettingWindow.xaml

@@ -1,11 +1,11 @@
 <reactiveui:ReactiveWindow
     x:Class="v2rayN.Views.SubSettingWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:reactiveui="http://reactiveui.net"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
     xmlns:vms="clr-namespace:ServiceLib.ViewModels;assembly=ServiceLib"
     Title="{x:Static resx:ResUI.menuSubSetting}"

v2rayN/v2rayN/Views/ThemeSettingView.xaml

@@ -1,10 +1,10 @@
 <reactiveui:ReactiveUserControl
     x:Class="v2rayN.Views.ThemeSettingView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:reactiveui="http://reactiveui.net"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:reactiveui="http://reactiveui.net"
     xmlns:resx="clr-namespace:ServiceLib.Resx;assembly=ServiceLib"
     xmlns:vms="clr-namespace:v2rayN.ViewModels"
     d:DesignHeight="450"