Rename secret tool.

34 files changed, 445 insertions, 553 deletions

diff --git a/tools/Crupest.V2ray/.gitignore b/tools/Crupest.SecretTool/.gitignore
index ac4d8a4..ac4d8a4 100644
--- a/tools/Crupest.V2ray/.gitignore
+++ b/tools/Crupest.SecretTool/.gitignore
diff --git a/tools/Crupest.V2ray/CrupestV2ray.sln b/tools/Crupest.SecretTool/Crupest.SecretTool.sln
index 3045b4e..fde4347 100644
--- a/tools/Crupest.V2ray/CrupestV2ray.sln
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool.sln
@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.7.34024.191
@@ -8,7 +8,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		.gitignore = .gitignore
 	EndProjectSection
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Crupest.V2ray", "Crupest.V2ray\Crupest.V2ray.csproj", "{154D49F2-242E-4384-8D34-73774231AA75}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Crupest.SecretTool", "Crupest.SecretTool\Crupest.SecretTool.csproj", "{D6335AE4-FD22-49CD-9624-37371F3B4F82}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -16,17 +16,14 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{154D49F2-242E-4384-8D34-73774231AA75}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{154D49F2-242E-4384-8D34-73774231AA75}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{154D49F2-242E-4384-8D34-73774231AA75}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{154D49F2-242E-4384-8D34-73774231AA75}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D6335AE4-FD22-49CD-9624-37371F3B4F82}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D6335AE4-FD22-49CD-9624-37371F3B4F82}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D6335AE4-FD22-49CD-9624-37371F3B4F82}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D6335AE4-FD22-49CD-9624-37371F3B4F82}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
-	GlobalSection(NestedProjects) = preSolution
-		{154D49F2-242E-4384-8D34-73774231AA75} = {F4C2CE80-CDF8-4B08-8912-D1F0F14196AD}
-	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {B1E8FD9C-9157-4F4E-8265-4B37F30EEC5E}
 	EndGlobalSection
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/.gitignore b/tools/Crupest.SecretTool/Crupest.SecretTool/.gitignore
index c936492..c936492 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/.gitignore
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/.gitignore
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/Config.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/Config.cs
index 2ef18f0..ff58551 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/Config.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Config.cs
@@ -1,4 +1,4 @@
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
 public record ConfigItem(string Value, int LineNumber);
 
@@ -12,20 +12,24 @@ public class DictionaryConfig(string configString, List<string>? requiredKeys =
 
         foreach (var line in lines)
         {
-            var trimmedLine = line.Trim();
-            if (string.IsNullOrEmpty(trimmedLine) || trimmedLine.StartsWith('#'))
+            var l = line;
+            var beginOfComment = l.IndexOf('#');
+            if (beginOfComment >= 0)
             {
-                lineNumber++;
-                continue;
+                l = line[..beginOfComment];
             }
-
-            var equalIndex = trimmedLine.IndexOf('=');
-            if (equalIndex == -1)
+            l = l.Trim();
+            if (!string.IsNullOrEmpty(l))
             {
-                throw new FormatException($"No '=' found in line {lineNumber}.");
+                var equalIndex = l.IndexOf('=');
+                if (equalIndex == -1)
+                {
+                    throw new FormatException($"No '=' found in line {lineNumber}.");
+                }
+
+                config.Add(l[..equalIndex].Trim(), new ConfigItem(l[(equalIndex + 1)..].Trim(), lineNumber));
             }
 
-            config.Add(trimmedLine[..equalIndex].Trim(), new ConfigItem(trimmedLine[(equalIndex + 1)..].Trim(), lineNumber));
             lineNumber++;
         }
 
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayController.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/Controller.cs
index 4656216..0803b01 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayController.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Controller.cs
@@ -1,10 +1,10 @@
 using System.Diagnostics;
 
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
-public class V2rayController(string executablePath, string configPath, string? assetPath)
+public class Controller(string executablePath, string configPath, string? assetPath)
 {
-    public const string V2rayAssetEnvironmentVariableName = "v2ray.location.asset";
+    public const string ToolAssetEnvironmentVariableName = "v2ray.location.asset";
 
     public static string? FindExecutable(string contentDir, out bool isLocal, string? executableName = null)
     {
@@ -16,11 +16,11 @@ public class V2rayController(string executablePath, string configPath, string? a
             executableName += ".exe";
         }
 
-        var localV2rayPath = Path.Combine(contentDir, executableName);
-        if (File.Exists(localV2rayPath))
+        var localToolPath = Path.Combine(contentDir, executableName);
+        if (File.Exists(localToolPath))
         {
             isLocal = true;
-            return localV2rayPath;
+            return localToolPath;
         }
 
         var paths = Environment.GetEnvironmentVariable("PATH")?.Split(Path.PathSeparator);
@@ -28,10 +28,10 @@ public class V2rayController(string executablePath, string configPath, string? a
         {
             foreach (var p in paths)
             {
-                var v2rayPath = Path.Combine(p, executableName);
-                if (File.Exists(v2rayPath))
+                var toolPath = Path.Combine(p, executableName);
+                if (File.Exists(toolPath))
                 {
-                    return v2rayPath;
+                    return toolPath;
                 }
             }
         }
@@ -57,7 +57,7 @@ public class V2rayController(string executablePath, string configPath, string? a
         startInfo.ArgumentList.Add(ConfigPath);
         if (AssetPath is not null)
         {
-            startInfo.EnvironmentVariables[V2rayAssetEnvironmentVariableName] = AssetPath;
+            startInfo.EnvironmentVariables[ToolAssetEnvironmentVariableName] = AssetPath;
         }
 
         process.StartInfo = startInfo;
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/Crupest.V2ray.csproj b/tools/Crupest.SecretTool/Crupest.SecretTool/Crupest.SecretTool.csproj
index 0812e4c..0812e4c 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/Crupest.V2ray.csproj
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Crupest.SecretTool.csproj
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/FileWatcher.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/FileWatcher.cs
index 547adeb..193874f 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/FileWatcher.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/FileWatcher.cs
@@ -1,4 +1,4 @@
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
 public class FileWatcher(string directory, List<string> fileNames)
 {
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/GeoDataManager.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/GeoDataManager.cs
index 3dce3f6..2d9e2eb 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/GeoDataManager.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/GeoDataManager.cs
@@ -1,6 +1,6 @@
 using System.IO.Compression;
 
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
 public interface IGeoSiteEntry
 {
@@ -13,7 +13,7 @@ public record GeoSiteIncludeEntry(string Value, string ContainingSite) : IGeoSit
     public bool IsInclude => true;
 }
 
-public record GeoSiteRuleEntry(V2rayHostMatcherKind Kind, string Value, List<string> Attributes, string ContainingSite) : IGeoSiteEntry
+public record GeoSiteRuleEntry(HostMatchKind Kind, string Value, List<string> Attributes, string ContainingSite) : IGeoSiteEntry
 {
     public bool IsInclude => false;
 }
@@ -45,26 +45,26 @@ public record GeoSite(string Name, List<IGeoSiteEntry> Entries)
                 throw new FormatException($"Invalid geo site rule '{name}' in line {line}. More than one ':'.");
             }
 
-            V2rayHostMatcherKind kind;
+            HostMatchKind kind;
             if (segments.Length == 2)
             {
                 kind = segments[0] switch
                 {
-                    "domain" => kind = V2rayHostMatcherKind.DomainSuffix,
-                    "full" => kind = V2rayHostMatcherKind.DomainFull,
-                    "keyword" => kind = V2rayHostMatcherKind.DomainKeyword,
-                    "regexp" => kind = V2rayHostMatcherKind.DomainRegex,
+                    "domain" => kind = HostMatchKind.DomainSuffix,
+                    "full" => kind = HostMatchKind.DomainFull,
+                    "keyword" => kind = HostMatchKind.DomainKeyword,
+                    "regexp" => kind = HostMatchKind.DomainRegex,
                     _ => throw new FormatException($"Invalid geo site rule '{name}' in line {line}. Unknown matcher.")
                 };
             }
             else
             {
-                kind = V2rayHostMatcherKind.DomainSuffix;
+                kind = HostMatchKind.DomainSuffix;
             }
 
             var domainSegments = segments[^1].Split('@', StringSplitOptions.TrimEntries);
             var domain = domainSegments[0];
-            if (kind != V2rayHostMatcherKind.DomainRegex && Uri.CheckHostName(domain) != UriHostNameType.Dns)
+            if (kind != HostMatchKind.DomainRegex && Uri.CheckHostName(domain) != UriHostNameType.Dns)
             {
                 throw new FormatException($"Invalid geo site rule '{name}' in line {line}. Invalid domain.");
             }
@@ -108,11 +108,11 @@ public class GeoSiteData(string directory)
     }
 
     public List<GeoSiteRuleEntry> GetEntriesRecursive(List<string> sites,
-        List<V2rayHostMatcherKind>? onlyMatcherKinds = null, List<string>? onlyAttributes = null)
+        List<HostMatchKind>? onlyMatcherKinds = null, List<string>? onlyAttributes = null)
     {
         List<GeoSiteRuleEntry> entries = [];
         HashSet<string> visited = [];
-        HashSet<V2rayHostMatcherKind>? kinds = onlyMatcherKinds?.ToHashSet();
+        HashSet<HostMatchKind>? kinds = onlyMatcherKinds?.ToHashSet();
 
         void Visit(string site)
         {
@@ -164,12 +164,16 @@ public class GeoDataManager
     public const string GeoSiteFileName = "geosite.dat";
     public const string GeoIpFileName = "geoip.dat";
     public const string GeoIpCnFileName = "geoip-only-cn-private.dat";
-    public const string V2rayGithubOrganization = "v2fly";
-    public const string V2rayGeoSiteGithubRepository = "domain-list-community";
-    public const string V2rayGeoIpGithubRepository = "geoip";
-    public const string V2rayGeoSiteCnGithubReleaseFilename = "dlc.dat";
-    public const string V2rayGeoIpGithubReleaseFilename = "geoip.dat";
-    public const string V2rayGeoIpCnGithubReleaseFilename = "geoip-only-cn-private.dat";
+
+    public static class ToolGithub
+    {
+        public const string Organization = "v2fly";
+        public const string GeoSiteRepository = "domain-list-community";
+        public const string GeoIpRepository = "geoip";
+        public const string GeoSiteReleaseFilename = "dlc.dat";
+        public const string GeoIpReleaseFilename = "geoip.dat";
+        public const string GeoIpCnReleaseFilename = "geoip-only-cn-private.dat";
+    }
 
     public static GeoDataManager Instance { get; } = new GeoDataManager();
 
@@ -179,9 +183,9 @@ public class GeoDataManager
     {
         Assets =
         [
-            new("geosite", GeoSiteFileName, V2rayGithubOrganization, V2rayGeoSiteGithubRepository, V2rayGeoSiteGithubRepository),
-            new("geoip", GeoIpFileName, V2rayGithubOrganization, V2rayGeoIpGithubRepository, V2rayGeoIpGithubReleaseFilename),
-            new("geoip-cn", GeoIpCnFileName, V2rayGithubOrganization, V2rayGeoIpGithubRepository, V2rayGeoIpCnGithubReleaseFilename),
+            new("geosite", GeoSiteFileName, ToolGithub.Organization, ToolGithub.GeoSiteRepository, ToolGithub.GeoSiteRepository),
+            new("geoip", GeoIpFileName, ToolGithub.Organization, ToolGithub.GeoIpRepository, ToolGithub.GeoIpReleaseFilename),
+            new("geoip-cn", GeoIpCnFileName, ToolGithub.Organization, ToolGithub.GeoIpRepository, ToolGithub.GeoIpCnReleaseFilename),
         ];
     }
 
@@ -272,7 +276,7 @@ public class GeoDataManager
         {
             var archivePath = Path.Combine(tempDirectoryPath, zipFileName);
             var extractPath = Path.Combine(tempDirectoryPath, "repo");
-            GithubDownloadRepository(httpClient, V2rayGithubOrganization, V2rayGeoSiteGithubRepository, archivePath, silent);
+            GithubDownloadRepository(httpClient, ToolGithub.Organization, ToolGithub.GeoSiteRepository, archivePath, silent);
             if (!silent) { Console.WriteLine($"Extract geo data to {extractPath}."); }
             Directory.CreateDirectory(extractPath);
             Unzip(archivePath, extractPath);
diff --git a/tools/Crupest.SecretTool/Crupest.SecretTool/HostMatchConfig.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/HostMatchConfig.cs
new file mode 100644
index 0000000..5cc0c3d
--- /dev/null
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/HostMatchConfig.cs
@@ -0,0 +1,123 @@
+namespace Crupest.SecretTool;
+
+public enum HostMatchKind
+{
+    DomainFull,
+    DomainSuffix,
+    DomainKeyword,
+    DomainRegex,
+    Ip,
+    GeoSite,
+    GeoIp,
+}
+
+public static class HostMatchKindExtensions
+{
+    public static bool IsDomain(this HostMatchKind kind)
+    {
+        return kind.IsNonRegexDomain() || kind == HostMatchKind.DomainRegex;
+    }
+
+    public static bool IsNonRegexDomain(this HostMatchKind kind)
+    {
+        return kind is HostMatchKind.DomainFull or HostMatchKind.DomainSuffix or HostMatchKind.DomainKeyword;
+    }
+
+
+    public static List<HostMatchKind> DomainMatchKinds { get; } = [HostMatchKind.DomainFull, HostMatchKind.DomainSuffix, HostMatchKind.DomainKeyword, HostMatchKind.DomainRegex];
+
+    public static List<HostMatchKind> NonRegexDomainMatchKinds { get; } = [HostMatchKind.DomainFull, HostMatchKind.DomainSuffix, HostMatchKind.DomainKeyword];
+}
+
+public record HostMatchConfigItem(HostMatchKind Kind, string MatchString, List<string> Values);
+
+public class HostMatchConfig(string configString, List<HostMatchKind> allowedMatchKinds, int minComponentCount = -1, int maxComponentCount = -1)
+{
+    private static List<HostMatchConfigItem> Parse(string configString, List<HostMatchKind> allowedMatchKinds, int minComponentCount = -1, int maxComponentCount = -1)
+    {
+        var items = new ListConfig(configString).Config;
+        var result = new List<HostMatchConfigItem>();
+
+        foreach (var item in items)
+        {
+            var lineNumber = item.LineNumber;
+            var line = item.Value;
+            var hasExplicitMatchKind = false;
+            var segments = line.Split(' ', StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries).ToList();
+
+            foreach (var matchKind in Enum.GetValues<HostMatchKind>())
+            {
+                var matchKindName = Enum.GetName(matchKind) ?? throw new Exception("No such match kind.");
+                hasExplicitMatchKind = true;
+                if (segments[0] == matchKindName)
+                {
+                    if (segments.Count < 2)
+                    {
+                        throw new FormatException($"Explicit match item needs a value in line {lineNumber}.");
+                    }
+                    if (allowedMatchKinds.Contains(matchKind))
+                    {
+                        if (matchKind.IsNonRegexDomain() && Uri.CheckHostName(matchKindName) != UriHostNameType.Dns)
+                        {
+                            throw new FormatException($"Invalid domain format in line {lineNumber}.");
+                        }
+
+                        var components = segments[2..].ToList();
+                        if (minComponentCount > 0 && components.Count < minComponentCount)
+                        {
+                            throw new FormatException($"Too few components in line {lineNumber}, at least {minComponentCount} required.");
+                        }
+                        if (maxComponentCount >= 0 && components.Count > maxComponentCount)
+                        {
+                            throw new FormatException($"Too many components in line {lineNumber}, only {maxComponentCount} allowed.");
+                        }
+                        result.Add(new HostMatchConfigItem(matchKind, segments[1], components));
+                    }
+                    else
+                    {
+                        throw new FormatException($"Match kind {matchKindName} is not allowed at line {lineNumber}.");
+                    }
+                }
+            }
+
+            if (!hasExplicitMatchKind)
+            {
+                if (minComponentCount > 0 && segments.Count - 1 < minComponentCount)
+                {
+                    throw new FormatException($"Too few components in line {lineNumber}, at least {minComponentCount} required.");
+                }
+                if (maxComponentCount >= 0 && segments.Count - 1 > maxComponentCount)
+                {
+                    throw new FormatException($"Too many components in line {lineNumber}, only {maxComponentCount} allowed.");
+                }
+                result.Add(new HostMatchConfigItem(HostMatchKind.DomainSuffix, segments[0], segments.Count == 1 ? [] : segments[1..]));
+            }
+        }
+        return result;
+    }
+
+    public string ConfigString { get; } = configString;
+    public List<HostMatchKind> AllowedMatchKinds { get; } = allowedMatchKinds;
+    public int MinComponentCount { get; } = minComponentCount;
+    public int MaxComponentCount { get; } = maxComponentCount;
+    public List<HostMatchConfigItem> Items { get; } = Parse(configString, allowedMatchKinds, minComponentCount, maxComponentCount);
+}
+
+public class HostMatchConfigFile
+{
+    public HostMatchConfigFile(string path, List<HostMatchKind> allowedMatchKinds, int minComponentCount = -1, int maxComponentCount = -1)
+    {
+        Path = path;
+        FileContent = File.ReadAllText(path);
+        Config = new HostMatchConfig(FileContent, allowedMatchKinds, minComponentCount, maxComponentCount); ;
+    }
+
+    public string Path { get; }
+    public string FileContent { get; }
+    public HostMatchConfig Config { get; }
+}
+
+public class ProxyFile(string path) :
+    HostMatchConfigFile(path, [.. Enum.GetValues<HostMatchKind>()], maxComponentCount: 0)
+{
+}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/Program.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/Program.cs
index 0e98861..afbcde9 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/Program.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Program.cs
@@ -1,56 +1,56 @@
 using System.Reflection;
 
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
 public static class Program
 {
-    public static string Name { get; } = typeof(Program).Namespace ?? throw new Exception("Can't get the name of Crupest.V2ray.");
+    public static string Name { get; } = typeof(Program).Namespace ?? throw new Exception("Can't get the name of Crupest.SecretTool.");
 
-    public static string CrupestV2rayDirectory { get; } =
+    public static string CrupestSecretToolDirectory { get; } =
         Environment.GetEnvironmentVariable("CRUPEST_V2RAY_DIR") ??
         Path.GetFullPath(Path.GetDirectoryName(
-            Assembly.GetExecutingAssembly().Location) ?? throw new Exception("Can't get the path of Crupest.V2ray."));
+            Assembly.GetExecutingAssembly().Location) ?? throw new Exception("Can't get the path of Crupest.SecretTool."));
 
     private const string ConfigOutputFileName = "config.json";
     private const string SurgeRuleSetChinaOutputFileName = "ChinaRuleSet.txt";
     private const string SurgeRuleSetGlobalOutputFileName = "GlobalRuleSet.txt";
 
-    public static void RunV2rayAndWatchConfigChange()
+    public static void RunToolAndWatchConfigChange()
     {
-        var v2rayPath = V2rayController.FindExecutable(CrupestV2rayDirectory, out var isLocal) ??
-            throw new Exception("Can't find v2ray executable either in Crupest.V2ray directory or in PATH.");
+        var executablePath = Controller.FindExecutable(CrupestSecretToolDirectory, out var isLocal) ??
+            throw new Exception("Can't find v2ray executable either in Crupest.SecretTool directory or in PATH.");
 
         string? assetsPath;
         if (isLocal)
         {
-            assetsPath = CrupestV2rayDirectory;
-            var assetsComplete = GeoDataManager.Instance.HasAllAssets(CrupestV2rayDirectory, out var missing);
+            assetsPath = CrupestSecretToolDirectory;
+            var assetsComplete = GeoDataManager.Instance.HasAllAssets(CrupestSecretToolDirectory, out var missing);
             if (!assetsComplete)
             {
-                throw new Exception($"Missing assets: {string.Join(", ", missing)} in {CrupestV2rayDirectory}. This v2ray is local. So only use assets in Crupest.V2ray directory.");
+                throw new Exception($"Missing assets: {string.Join(", ", missing)} in {CrupestSecretToolDirectory}. This v2ray is local. So only use assets in Crupest.SecretTool directory.");
             }
         }
         else
         {
-            assetsPath = CrupestV2rayDirectory;
-            var assetsComplete = GeoDataManager.Instance.HasAllAssets(CrupestV2rayDirectory, out var missing);
+            assetsPath = CrupestSecretToolDirectory;
+            var assetsComplete = GeoDataManager.Instance.HasAllAssets(CrupestSecretToolDirectory, out var missing);
             if (!assetsComplete)
             {
-                Console.WriteLine($"Missing assets: {string.Join(", ", missing)} in {CrupestV2rayDirectory}. This v2ray is global. So fallback to its own assets.");
+                Console.WriteLine($"Missing assets: {string.Join(", ", missing)} in {CrupestSecretToolDirectory}. This v2ray is global. So fallback to its own assets.");
                 assetsPath = null;
             }
         }
 
-        var v2rayController = new V2rayController(v2rayPath, Path.Combine(CrupestV2rayDirectory, ConfigOutputFileName), assetsPath);
-        var configFileWatcher = new FileWatcher(CrupestV2rayDirectory, V2rayConfig.ConfigFileNames);
+        var controller = new Controller(executablePath, Path.Combine(CrupestSecretToolDirectory, ConfigOutputFileName), assetsPath);
+        var configFileWatcher = new FileWatcher(CrupestSecretToolDirectory, ToolConfig.ConfigFileNames);
 
-        V2rayConfig.FromDirectoryAndWriteToFile(CrupestV2rayDirectory, Path.Join(CrupestV2rayDirectory, ConfigOutputFileName));
-        v2rayController.Start();
+        ToolConfig.FromDirectoryAndWriteToFile(CrupestSecretToolDirectory, Path.Join(CrupestSecretToolDirectory, ConfigOutputFileName));
+        controller.Start();
 
         configFileWatcher.OnChanged += () =>
         {
-            V2rayConfig.FromDirectoryAndWriteToFile(CrupestV2rayDirectory, Path.Join(CrupestV2rayDirectory, ConfigOutputFileName));
-            v2rayController.Restart();
+            ToolConfig.FromDirectoryAndWriteToFile(CrupestSecretToolDirectory, Path.Join(CrupestSecretToolDirectory, ConfigOutputFileName));
+            controller.Restart();
         };
 
         configFileWatcher.Run();
@@ -67,28 +67,28 @@ public static class Program
             var verb = args[0].ToLower();
             if (verb == "download-geodata" || verb == "dg")
             {
-                GeoDataManager.Instance.Download(CrupestV2rayDirectory, false);
+                GeoDataManager.Instance.Download(CrupestSecretToolDirectory, false);
                 return;
             }
             else if (verb == "generate-surge-rule-set" || verb == "gs")
             {
                 SurgeConfigGenerator.GenerateTo(
-                    Path.Join(CrupestV2rayDirectory, "proxy.txt"),
-                    Path.Join(CrupestV2rayDirectory, SurgeRuleSetChinaOutputFileName),
-                    Path.Join(CrupestV2rayDirectory, SurgeRuleSetGlobalOutputFileName),
+                    Path.Join(CrupestSecretToolDirectory, "proxy.txt"),
+                    Path.Join(CrupestSecretToolDirectory, SurgeRuleSetChinaOutputFileName),
+                    Path.Join(CrupestSecretToolDirectory, SurgeRuleSetGlobalOutputFileName),
                     true, false
                 );
                 return;
             }
             else if (verb == "generate" || verb == "g")
             {
-                var config = V2rayConfig.FromDirectory(CrupestV2rayDirectory);
+                var config = ToolConfig.FromDirectory(CrupestSecretToolDirectory);
                 Console.Out.WriteLine(config.ToJsonStringV4());
                 return;
             }
             throw new Exception("Invalid command line arguments.");
         }
 
-        RunV2rayAndWatchConfigChange();
+        RunToolAndWatchConfigChange();
     }
 }
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/Properties/PublishProfiles/FolderProfile.pubxml b/tools/Crupest.SecretTool/Crupest.SecretTool/Properties/PublishProfiles/FolderProfile.pubxml
index bbdd2ad..5fca454 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/Properties/PublishProfiles/FolderProfile.pubxml
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Properties/PublishProfiles/FolderProfile.pubxml
@@ -6,7 +6,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
   <PropertyGroup>
     <Configuration>Release</Configuration>
     <Platform>Any CPU</Platform>
-    <PublishDir>bin\Release\net7.0\publish\</PublishDir>
+    <PublishDir>bin\Release\net8.0\publish\</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
     <_TargetId>Folder</_TargetId>
   </PropertyGroup>
diff --git a/tools/Crupest.SecretTool/Crupest.SecretTool/Proxy.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/Proxy.cs
new file mode 100644
index 0000000..638edb6
--- /dev/null
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Proxy.cs
@@ -0,0 +1,58 @@
+namespace Crupest.SecretTool;
+
+public abstract class Proxy(string tag) : IV4ConfigObject
+{
+    public string Tag { get; set; } = tag;
+
+    public abstract V4ConfigJsonObjects.Outbound ToJsonObjectV4();
+
+    object IV4ConfigObject.ToJsonObjectV4()
+    {
+        return ToJsonObjectV4();
+    }
+}
+
+public class HttpProxy(string host, int port, string tag) : Proxy(tag)
+{
+    public string Host { get; set; } = host;
+    public int Port { get; set; } = port;
+
+    public override V4ConfigJsonObjects.Outbound ToJsonObjectV4()
+    {
+        return new V4ConfigJsonObjects.Outbound(Tag, "http",
+            new V4ConfigJsonObjects.HttpOutboundSettings([new V4ConfigJsonObjects.HttpOutboundServer(Host, Port, [])]),
+            null
+        );
+    }
+}
+
+
+public class VmessProxy(string host, int port, string userId, string path, string tag) : Proxy(tag)
+{
+    public string Host { get; set; } = host;
+    public int Port { get; set; } = port;
+    public string Path { get; set; } = path;
+    public string UserId { get; set; } = userId;
+
+    public override V4ConfigJsonObjects.Outbound ToJsonObjectV4()
+    {
+        return new V4ConfigJsonObjects.Outbound(Tag, "vmess",
+            new V4ConfigJsonObjects.VmessOutboundSettings(
+                [new V4ConfigJsonObjects.VnextServer(Host, Port, [new V4ConfigJsonObjects.VnextServerUser(UserId, 0, "auto", 0)])]),
+            new V4ConfigJsonObjects.WsStreamSettings("ws", "tls", new V4ConfigJsonObjects.WsSettings(Path, new() { ["Host"] = Host }))
+        );
+    }
+
+    public static VmessProxy CreateFromConfigString(string configString, string tag)
+    {
+        var config = new DictionaryConfig(configString, ["host", "port", "userid", "path"]);
+        var portString = config.GetItemCaseInsensitive("port").Value;
+        if (!int.TryParse(portString, out var port) || port <= 0)
+        {
+            throw new FormatException($"Invalid port number: {portString}: not an integer or is a invalid number.");
+        }
+        return new VmessProxy(config.GetItemCaseInsensitive("host").Value, port,
+            config.GetItemCaseInsensitive("userid").Value, config.GetItemCaseInsensitive("path").Value, tag
+        );
+    }
+}
diff --git a/tools/Crupest.SecretTool/Crupest.SecretTool/Routing.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/Routing.cs
new file mode 100644
index 0000000..dbced0e
--- /dev/null
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Routing.cs
@@ -0,0 +1,97 @@
+namespace Crupest.SecretTool;
+
+public record RoutingRule(HostMatchKind MatchKind, string MatchString, string OutboundTag) : IV4ConfigObject
+{
+    public string ToolConfigString => MatchKind switch
+    {
+        HostMatchKind.DomainFull => $"full:{MatchString}",
+        HostMatchKind.DomainSuffix => $"domain:{MatchString}",
+        HostMatchKind.DomainKeyword => MatchString,
+        HostMatchKind.DomainRegex => $"regexp:{MatchString}",
+        HostMatchKind.Ip => MatchString,
+        HostMatchKind.GeoSite => $"geosite:{MatchString}",
+        HostMatchKind.GeoIp => $"geoip:{MatchString}",
+        _ => throw new ArgumentException("Invalid matcher kind.")
+    };
+
+    public static Dictionary<string, List<RoutingRule>> GroupByOutboundTag(List<RoutingRule> rules)
+        => rules.GroupBy(r => r.OutboundTag).Select(g => (g.Key, g.ToList())).ToDictionary();
+
+    public static Dictionary<HostMatchKind, List<RoutingRule>> GroupByMatchKind(List<RoutingRule> rules)
+        => rules.GroupBy(r => r.MatchKind).Select(g => (g.Key, g.ToList())).ToDictionary();
+
+    public static List<List<RoutingRule>> GroupByOutboundTagAndMatcherKind(List<RoutingRule> rules)
+        => GroupByOutboundTag(rules).Values.SelectMany((groupByTag) => GroupByMatchKind(groupByTag).Values).ToList();
+
+    public static V4ConfigJsonObjects.RoutingRule ListToJsonObject(List<RoutingRule> rules)
+    {
+        if (rules.Count == 0)
+        {
+            throw new ArgumentException("Rule list is empty.");
+        }
+
+        var matchKind = rules[0].MatchKind;
+        var outboundTag = rules[0].OutboundTag;
+
+        if (rules.Any(r => r.OutboundTag != outboundTag) || rules.Any(r => r.MatchKind != matchKind))
+        {
+            throw new ArgumentException("Rules must have the same matcher kind and outbound tag.");
+        }
+
+        List<string> toolConfigList = rules.Select(r => r.ToolConfigString).ToList();
+
+        return new V4ConfigJsonObjects.RoutingRule(OutboundTag: outboundTag,
+            Ip: (matchKind is HostMatchKind.Ip or HostMatchKind.GeoIp) ? toolConfigList : null,
+            Domains: (matchKind.IsDomain() || matchKind == HostMatchKind.GeoSite) ? toolConfigList : null
+        );
+    }
+
+    public RoutingRule CloneGeositeWithCnAttribute(string outboundTag)
+    {
+        if (MatchKind is not HostMatchKind.GeoSite)
+        {
+            throw new ArgumentException("Matcher kind must be GeoSite.");
+        }
+
+        return new RoutingRule(HostMatchKind.GeoSite, $"{MatchString}@cn", outboundTag);
+    }
+
+    public V4ConfigJsonObjects.RoutingRule ToJsonObjectV4() => ListToJsonObject([this]);
+
+    object IV4ConfigObject.ToJsonObjectV4() => ToJsonObjectV4();
+}
+
+public record Routing(List<RoutingRule> Rules, bool DirectGeositeCn = true, string DomainStrategy = "IpOnDemand") : IV4ConfigObject
+{
+    public List<RoutingRule> CreateGeositeCnDirectRules()
+    {
+        return Rules.Where(r => r.MatchKind is HostMatchKind.GeoSite)
+            .Select(r => r.CloneGeositeWithCnAttribute("direct")).ToList();
+    }
+
+    public V4ConfigJsonObjects.Routing ToJsonObjectV4(bool directGeositeCn = true)
+    {
+        List<V4ConfigJsonObjects.RoutingRule> ruleJsonObjects = [];
+
+        if (directGeositeCn)
+        {
+            ruleJsonObjects.Add(RoutingRule.ListToJsonObject(CreateGeositeCnDirectRules()));
+        }
+
+        ruleJsonObjects.AddRange(RoutingRule.GroupByOutboundTagAndMatcherKind(Rules).Select(RoutingRule.ListToJsonObject));
+
+        return new V4ConfigJsonObjects.Routing(ruleJsonObjects);
+    }
+
+    object IV4ConfigObject.ToJsonObjectV4() => ToJsonObjectV4();
+
+    public static Routing FromProxyFile(ProxyFile proxyFile, string outboundTag, bool directGeositeCn)
+    {
+
+        return new Routing(
+            proxyFile.Config.Items.Select(
+                i => new RoutingRule(i.Kind, i.MatchString, outboundTag)).ToList(),
+            directGeositeCn
+        );
+    }
+}
diff --git a/tools/Crupest.SecretTool/Crupest.SecretTool/StaticHosts.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/StaticHosts.cs
new file mode 100644
index 0000000..b112e1c
--- /dev/null
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/StaticHosts.cs
@@ -0,0 +1,40 @@
+namespace Crupest.SecretTool;
+
+public record StaticHostRule(HostMatchKind MatchKind, string MatchString, List<string> ResolveResult)
+{
+    public string AddressString()
+    {
+        return MatchKind switch
+        {
+            HostMatchKind.DomainFull => MatchString,
+            HostMatchKind.DomainSuffix => $"domain:{MatchString}",
+            HostMatchKind.DomainKeyword => $"keyword:{MatchString}",
+            HostMatchKind.DomainRegex => $"regexp:{MatchString}",
+            _ => throw new ArgumentOutOfRangeException($"Match kind {MatchKind} is not allowed in static host rule."),
+        };
+    }
+
+    public object ResolveResultToJsonObject()
+    {
+        return ResolveResult.Count == 1 ? ResolveResult[0] : ResolveResult;
+    }
+}
+
+public class StaticHosts(List<StaticHostRule> rules) : IV4ConfigObject
+{
+    public List<StaticHostRule> Rules { get; } = rules;
+
+    public Dictionary<string, object> ToJsonObjectV4() =>
+        Rules.ToDictionary(rule => rule.AddressString(), rule => rule.ResolveResultToJsonObject());
+
+    object IV4ConfigObject.ToJsonObjectV4()
+    {
+        return ToJsonObjectV4();
+    }
+
+    public static StaticHosts CreateFromHostMatchConfigString(string configString)
+    {
+        var config = new HostMatchConfig(configString, HostMatchKindExtensions.DomainMatchKinds, minComponentCount: 1);
+        return new StaticHosts(config.Items.Select(i => new StaticHostRule(i.Kind, i.MatchString, [.. i.Values])).ToList());
+    }
+}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/SurgeConfigGenerator.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/SurgeConfigGenerator.cs
index bd52234..451db3e 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/SurgeConfigGenerator.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/SurgeConfigGenerator.cs
@@ -1,44 +1,44 @@
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
 public class SurgeConfigGenerator(ProxyFile proxyFile, GeoSiteData geoSiteData)
 {
     public ProxyFile ProxyFile { get; } = proxyFile;
     public GeoSiteData GeoSiteData { get; } = geoSiteData;
 
-    private static string ToSurgeRuleString(V2rayHostMatcherKind kind, string value)
+    private static string ToSurgeRuleString(HostMatchKind kind, string value)
     {
         var ruleType = kind switch
         {
-            V2rayHostMatcherKind.DomainFull => "DOMAIN",
-            V2rayHostMatcherKind.DomainSuffix => "DOMAIN-SUFFIX",
-            V2rayHostMatcherKind.DomainKeyword => "DOMAIN-KEYWORD",
-            V2rayHostMatcherKind.DomainRegex => "URL-REGEX",
+            HostMatchKind.DomainFull => "DOMAIN",
+            HostMatchKind.DomainSuffix => "DOMAIN-SUFFIX",
+            HostMatchKind.DomainKeyword => "DOMAIN-KEYWORD",
+            HostMatchKind.DomainRegex => "URL-REGEX",
             _ => throw new Exception("Unacceptable matcher kind for Surge rule.")
         };
 
         return $"{ruleType},{value}";
     }
 
-    private static List<V2rayHostMatcherKind> DomainMatcherKinds { get; } = [
-        V2rayHostMatcherKind.DomainFull, V2rayHostMatcherKind.DomainKeyword,
-        V2rayHostMatcherKind.DomainRegex, V2rayHostMatcherKind.DomainSuffix,
+    private static List<HostMatchKind> DomainMatcherKinds { get; } = [
+        HostMatchKind.DomainFull, HostMatchKind.DomainKeyword,
+        HostMatchKind.DomainRegex, HostMatchKind.DomainSuffix,
     ];
 
     public string GenerateChinaRuleSet()
     {
-        var geoSites = ProxyFile.MatcherConfig.Items.Where(i => i.Kind == V2rayHostMatcherKind.GeoSite).Select(i => i.Matcher).ToList();
+        var geoSites = ProxyFile.Config.Items.Where(i => i.Kind == HostMatchKind.GeoSite).Select(i => i.MatchString).ToList();
         var cnRules = GeoSiteData.GetEntriesRecursive(geoSites, DomainMatcherKinds, ["cn"]).ToList();
         return string.Join('\n', cnRules.Select(r => ToSurgeRuleString(r.Kind, r.Value)));
     }
 
     public string GenerateGlobalRuleSet()
     {
-        var geoSites = ProxyFile.MatcherConfig.Items.Where(i => i.Kind == V2rayHostMatcherKind.GeoSite).Select(i => i.Matcher).ToList();
+        var geoSites = ProxyFile.Config.Items.Where(i => i.Kind == HostMatchKind.GeoSite).Select(i => i.MatchString).ToList();
         var nonCnRules = GeoSiteData.GetEntriesRecursive(geoSites, DomainMatcherKinds).Where(e => !e.Attributes.Contains("cn")).ToList();
-        var domainRules = ProxyFile.MatcherConfig.Items.Where(i => DomainMatcherKinds.Contains(i.Kind)).ToList();
+        var domainRules = ProxyFile.Config.Items.Where(i => DomainMatcherKinds.Contains(i.Kind)).ToList();
         return string.Join('\n', [
             ..nonCnRules.Select(r => ToSurgeRuleString(r.Kind, r.Value)),
-            ..domainRules.Select(r => ToSurgeRuleString(r.Kind, r.Matcher))
+            ..domainRules.Select(r => ToSurgeRuleString(r.Kind, r.MatchString))
         ]);
     }
 
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/Template.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/Template.cs
index 9c137b0..1fe91b1 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/Template.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/Template.cs
@@ -1,7 +1,7 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Text;
 
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
 public class Template
 {
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayConfig.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/ToolConfig.cs
index e81a6cb..4fe9a40 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayConfig.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/ToolConfig.cs
@@ -1,14 +1,14 @@
 using System.Text.Json;
 using System.Text.Json.Serialization;
 
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
-public interface IV2rayV4ConfigObject
+public interface IV4ConfigObject
 {
     object ToJsonObjectV4();
 }
 
-public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouting router, V2rayHosts? hosts)
+public class ToolConfig(Template template, List<Proxy> proxies, Routing router, StaticHosts? hosts)
 {
     private class JsonInterfaceConverter<Interface> : JsonConverter<Interface>
     {
@@ -42,7 +42,7 @@ public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouti
     private const string RoutingAnchor = "ROUTING_ANCHOR";
     private const string HostsAnchor = "HOSTS_ANCHOR";
 
-    public const string AddCnAttributeToGeositeEnvironmentVariable = "CRUPEST_V@RAY_GEOSITE_USE_CN";
+    public const string AddCnAttributeToGeositeEnvironmentVariable = "CRUPEST_V2RAY_GEOSITE_USE_CN";
 
     private static bool UseCnGeoSite => Environment.GetEnvironmentVariable(AddCnAttributeToGeositeEnvironmentVariable) switch
     {
@@ -51,9 +51,9 @@ public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouti
     };
 
     public Template Template { get; set; } = template;
-    public List<V2rayProxy> Proxies { get; set; } = proxies;
-    public V2rayRouting Routing { get; set; } = router;
-    public V2rayHosts Hosts { get; set; } = hosts is null ? new V2rayHosts([]) : hosts;
+    public List<Proxy> Proxies { get; set; } = proxies;
+    public Routing Routing { get; set; } = router;
+    public StaticHosts Hosts { get; set; } = hosts is null ? new StaticHosts([]) : hosts;
 
     public string ToJsonStringV4(bool pretty = true)
     {
@@ -63,8 +63,9 @@ public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouti
             DictionaryKeyPolicy = JsonNamingPolicy.CamelCase,
             DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
         });
-        jsonOptions.Converters.Add(new JsonInterfaceConverter<V2rayV4ConfigJsonObjects.IOutboundSettings>());
-        jsonOptions.Converters.Add(new JsonInterfaceConverter<V2rayV4ConfigJsonObjects.IOutboundStreamSettings>());
+        // TODO: Make interface converter generic.
+        jsonOptions.Converters.Add(new JsonInterfaceConverter<V4ConfigJsonObjects.IOutboundSettings>());
+        jsonOptions.Converters.Add(new JsonInterfaceConverter<V4ConfigJsonObjects.IOutboundStreamSettings>());
 
         var templateValues = new Dictionary<string, string>
         {
@@ -89,7 +90,7 @@ public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouti
         }
     }
 
-    public static V2rayConfig FromFiles(string templatePath, string vmessPath, string proxyPath, string? hostsPath)
+    public static ToolConfig FromFiles(string templatePath, string vmessPath, string proxyPath, string? hostsPath)
     {
         foreach (var path in new List<string>([templatePath, vmessPath, proxyPath]))
         {
@@ -122,12 +123,12 @@ public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouti
             file = templatePath;
             var template = new Template(templateString);
             file = vmessPath;
-            var vmess = V2rayVmessProxy.CreateFromConfigString(vmessString, "proxy");
+            var vmess = VmessProxy.CreateFromConfigString(vmessString, "proxy");
             file = proxyPath;
-            var routing = proxyFile.ToV2rayRouting("proxy", UseCnGeoSite);
+            var routing = Routing.FromProxyFile(proxyFile, "proxy", UseCnGeoSite);
             file = hostsPath ?? "";
-            var hosts = hostsString is not null ? V2rayHosts.CreateFromHostMatcherConfigString(hostsString) : null;
-            return new V2rayConfig(template, [vmess], routing, hosts);
+            var hosts = hostsString is not null ? StaticHosts.CreateFromHostMatchConfigString(hostsString) : null;
+            return new ToolConfig(template, [vmess], routing, hosts);
         }
         catch (Exception e)
         {
@@ -135,7 +136,7 @@ public class V2rayConfig(Template template, List<V2rayProxy> proxies, V2rayRouti
         }
     }
 
-    public static V2rayConfig FromDirectory(string directory)
+    public static ToolConfig FromDirectory(string directory)
     {
         return FromFiles(
             Path.Join(directory, ConfigTemplateFileName),
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayV4ConfigJsonObjects.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/V4ConfigJsonObjects.cs
index 672af71..3e81dbb 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayV4ConfigJsonObjects.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/V4ConfigJsonObjects.cs
@@ -1,6 +1,6 @@
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
-public static class V2rayV4ConfigJsonObjects
+public static class V4ConfigJsonObjects
 {
     public interface IObject;
     public interface IOutboundSettings : IObject;
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayV5ConfigJsonObjects.cs b/tools/Crupest.SecretTool/Crupest.SecretTool/V5ConfigJsonObjects.cs
index 56d64ca..a50e9be 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayV5ConfigJsonObjects.cs
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/V5ConfigJsonObjects.cs
@@ -1,6 +1,6 @@
-namespace Crupest.V2ray;
+namespace Crupest.SecretTool;
 
-public static class V2rayV5ConfigJsonObjects
+public static class V5ConfigJsonObjects
 {
     public record OutboundObject(string Protocol, object Settings, string Tag, object? StreamSettings)
     {
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/config.json.template b/tools/Crupest.SecretTool/Crupest.SecretTool/config.json.template
index 686006c..424e996 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/config.json.template
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/config.json.template
@@ -4,7 +4,7 @@
   },
   "inbounds": [
     {
-      "port": 3081,
+      "port": 2081,
       "listen": "127.0.0.1",
       "tag": "socks-inbound",
       "protocol": "socks",
@@ -13,7 +13,7 @@
       }
     },
     {
-      "port": 3080,
+      "port": 2080,
       "listen": "127.0.0.1",
       "tag": "http-inbound",
       "protocol": "http",
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/config.v5.json.template b/tools/Crupest.SecretTool/Crupest.SecretTool/config.v5.json.template
index 01ccf7a..01ccf7a 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/config.v5.json.template
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/config.v5.json.template
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/hosts.txt b/tools/Crupest.SecretTool/Crupest.SecretTool/hosts.txt
index 88d5015..88d5015 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/hosts.txt
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/hosts.txt
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/proxy.txt b/tools/Crupest.SecretTool/Crupest.SecretTool/proxy.txt
index 6273e35..6273e35 100644
--- a/tools/Crupest.V2ray/Crupest.V2ray/proxy.txt
+++ b/tools/Crupest.SecretTool/Crupest.SecretTool/proxy.txt
diff --git a/tools/Crupest.V2ray/build-secret.bash b/tools/Crupest.SecretTool/build-secret.bash
index bc5c7ee..8878049 100755
--- a/tools/Crupest.V2ray/build-secret.bash
+++ b/tools/Crupest.SecretTool/build-secret.bash
@@ -34,7 +34,7 @@ echo "Enter \"secret\" dir..."
 pushd "$secret_dir"
 
 echo "Begin to build..."
-dotnet publish Crupest.V2ray -c Release -o "$secret_dir/publish" --sc -r "$1"
+dotnet publish Crupest.SecretTool -c Release -o "$secret_dir/publish" --sc -r "$1"
 
 popd
 
diff --git a/tools/Crupest.V2ray/tools/cru-proxy-edit b/tools/Crupest.SecretTool/tools/cru-proxy-edit
index 9ba6cbc..51a33e1 100755
--- a/tools/Crupest.V2ray/tools/cru-proxy-edit
+++ b/tools/Crupest.SecretTool/tools/cru-proxy-edit
@@ -2,7 +2,7 @@
 
 set -e
 
-p="$HOME/codes/crupest/tools/Crupest.V2ray/publish/proxy.txt"
+p="$HOME/codes/crupest/tools/Crupest.SecretTool/publish/proxy.txt"
 
 if [[ ! -f "$p" ]]; then
     echo "File $p does not exist!" >&2
diff --git a/tools/Crupest.V2ray/tools/cru-proxy-log b/tools/Crupest.SecretTool/tools/cru-proxy-log
index 0ac800c..6ec6ee1 100755
--- a/tools/Crupest.V2ray/tools/cru-proxy-log
+++ b/tools/Crupest.SecretTool/tools/cru-proxy-log
@@ -4,9 +4,9 @@ set -e
 
 if [[ -e /proc ]]; then
     # I don't believe your system is Linux but there is no /proc.
-    exec journalctl --user -u crupest-v2ray "$@"
+    exec journalctl --user -u crupest-secret-tool "$@"
 elif [[ "$(uname)" == "Darwin" ]]; then
-    exec less "$HOME/.local/state/Crupest.V2ray/log"
+    exec less "$HOME/.local/state/Crupest.SecretTool/log"
 else
     echo "Not supported on systems other than macOS and Linux now." >&2
     exit 1
diff --git a/tools/Crupest.V2ray/tools/crupest-v2ray.service b/tools/Crupest.SecretTool/tools/crupest-secret-tool.service
index afe840f..df6d172 100644
--- a/tools/Crupest.V2ray/tools/crupest-v2ray.service
+++ b/tools/Crupest.SecretTool/tools/crupest-secret-tool.service
@@ -2,7 +2,7 @@
 Description=crupest v2ray service
 
 [Service]
-ExecStart=%h/.local/bin/Crupest.V2ray
+ExecStart=%h/.local/bin/Crupest.SecretTool
 
 [Install]
 WantedBy=default.target
diff --git a/tools/Crupest.V2ray/tools/life.crupest.v2ray.plist b/tools/Crupest.SecretTool/tools/life.crupest.secret-tool.plist
index 4569ae2..bdfe490 100644
--- a/tools/Crupest.V2ray/tools/life.crupest.v2ray.plist
+++ b/tools/Crupest.SecretTool/tools/life.crupest.secret-tool.plist
@@ -3,16 +3,16 @@
 <plist version="1.0">
 <dict>
     <key>Label</key>
-    <string>life.crupest.v2ray</string>
+    <string>life.crupest.secret-tool</string>
     <key>ProgramArguments</key>
     <array>
-        <string>/Users/crupest/.local/bin/Crupest.V2ray</string>
+        <string>/Users/crupest/.local/bin/Crupest.SecretTool</string>
     </array>
     <key>KeepAlive</key>
     <true/>
     <key>StandardOutPath</key>
-    <string>/Users/crupest/.local/state/Crupest.V2ray/log</string>
+    <string>/Users/crupest/.local/state/Crupest.SecretTool/log</string>
     <key>StandardErrorPath</key>
-    <string>/Users/crupest/.local/state/Crupest.V2ray/error</string>
+    <string>/Users/crupest/.local/state/Crupest.SecretTool/error</string>
 </dict>
 </plist>
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/ProxyFile.cs b/tools/Crupest.V2ray/Crupest.V2ray/ProxyFile.cs
deleted file mode 100644
index ca5ca56..0000000
--- a/tools/Crupest.V2ray/Crupest.V2ray/ProxyFile.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-namespace Crupest.V2ray;
-
-public class ProxyFile(string path) :
-    HostMatcherConfigFile(path, [.. Enum.GetValues<V2rayHostMatcherKind>()], maxComponentCount: 0)
-{
-    public V2rayRouting ToV2rayRouting(string outboundTag, bool directGeositeCn)
-    {
-        return new V2rayRouting(
-            MatcherConfig.Items.Select(
-                i => new V2rayRoutingRule(i.Kind, i.Matcher, outboundTag)).ToList(),
-            directGeositeCn
-        );
-    }
-}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayHostMacherConfig.cs b/tools/Crupest.V2ray/Crupest.V2ray/V2rayHostMacherConfig.cs
deleted file mode 100644
index 36ae44b..0000000
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayHostMacherConfig.cs
+++ /dev/null
@@ -1,109 +0,0 @@
-namespace Crupest.V2ray;
-
-public enum V2rayHostMatcherKind
-{
-    DomainFull,
-    DomainSuffix,
-    DomainKeyword,
-    DomainRegex,
-    Ip,
-    GeoSite,
-    GeoIp,
-}
-
-public record V2rayHostMatcherItem(V2rayHostMatcherKind Kind, string Matcher, List<string> Values);
-
-public class V2rayHostMatcherConfig(string configString, List<V2rayHostMatcherKind> allowedMatchers, int minComponentCount = -1, int maxComponentCount = -1)
-{
-    static bool IsDomainMatcher(V2rayHostMatcherKind kind) => kind switch
-    {
-        V2rayHostMatcherKind.DomainFull => true,
-        V2rayHostMatcherKind.DomainSuffix => true,
-        V2rayHostMatcherKind.DomainKeyword => true,
-        V2rayHostMatcherKind.DomainRegex => true,
-        _ => false,
-    };
-
-    private static List<V2rayHostMatcherItem> Parse(string configString, List<V2rayHostMatcherKind> allowedMatchers, int minComponentCount = -1, int maxComponentCount = -1)
-    {
-        var items = new ListConfig(configString).Config;
-        var result = new List<V2rayHostMatcherItem>();
-
-        foreach (var item in items)
-        {
-            var lineNumber = item.LineNumber;
-            var line = item.Value;
-            var hasExplicitMatcher = false;
-            var segments = line.Split(' ', StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries).ToList();
-
-            foreach (var matcher in Enum.GetValues<V2rayHostMatcherKind>())
-            {
-                var matcherName = Enum.GetName(matcher) ?? throw new Exception("No such matcher.");
-                hasExplicitMatcher = true;
-                if (segments[0] == matcherName)
-                {
-                    if (segments.Count < 2)
-                    {
-                        throw new FormatException($"Explicit matcher needs a value in line {lineNumber}.");
-                    }
-                    if (allowedMatchers.Contains(matcher))
-                    {
-                        if (IsDomainMatcher(matcher) && matcher == V2rayHostMatcherKind.DomainRegex && Uri.CheckHostName(matcherName) != UriHostNameType.Dns)
-                        {
-                            throw new FormatException($"Invalid domain format in line {lineNumber}.");
-                        }
-
-                        var components = segments[2..].ToList();
-                        if (minComponentCount > 0 && components.Count < minComponentCount)
-                        {
-                            throw new FormatException($"Too few components in line {lineNumber}, at least {minComponentCount} required.");
-                        }
-                        if (maxComponentCount >= 0 && components.Count > maxComponentCount)
-                        {
-                            throw new FormatException($"Too many components in line {lineNumber}, only {maxComponentCount} allowed.");
-                        }
-                        result.Add(new V2rayHostMatcherItem(matcher, segments[1], components));
-                    }
-                    else
-                    {
-                        throw new FormatException($"Matcher {matcherName} is not allowed at line {lineNumber}.");
-                    }
-                }
-            }
-
-            if (!hasExplicitMatcher)
-            {
-                if (minComponentCount > 0 && segments.Count - 1 < minComponentCount)
-                {
-                    throw new FormatException($"Too few components in line {lineNumber}, at least {minComponentCount} required.");
-                }
-                if (maxComponentCount >= 0 && segments.Count - 1 > maxComponentCount)
-                {
-                    throw new FormatException($"Too many components in line {lineNumber}, only {maxComponentCount} allowed.");
-                }
-                result.Add(new V2rayHostMatcherItem(V2rayHostMatcherKind.DomainSuffix, segments[0], segments.Count == 1 ? [] : segments[1..]));
-            }
-        }
-        return result;
-    }
-
-    public string ConfigString { get; } = configString;
-    public List<V2rayHostMatcherKind> AllowedMatchers { get; } = allowedMatchers;
-    public int MinComponentCount { get; } = minComponentCount;
-    public int MaxComponentCount { get; } = maxComponentCount;
-    public List<V2rayHostMatcherItem> Items { get; } = Parse(configString, allowedMatchers, minComponentCount, maxComponentCount);
-}
-
-public class HostMatcherConfigFile
-{
-    public HostMatcherConfigFile(string path, List<V2rayHostMatcherKind> allowedMatchers, int minComponentCount = -1, int maxComponentCount = -1)
-    {
-        Path = path;
-        FileContent = File.ReadAllText(path);
-        MatcherConfig = new V2rayHostMatcherConfig(FileContent, allowedMatchers, minComponentCount, maxComponentCount); ;
-    }
-
-    public string Path { get; }
-    public string FileContent { get; }
-    public V2rayHostMatcherConfig MatcherConfig { get; }
-}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayHosts.cs b/tools/Crupest.V2ray/Crupest.V2ray/V2rayHosts.cs
deleted file mode 100644
index e9bf8cf..0000000
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayHosts.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-namespace Crupest.V2ray;
-
-public record V2rayHostRule(V2rayHostMatcherKind MatcherKind, string MatcherString, List<string> ResolveResult)
-{
-    public string AddressString()
-    {
-        return MatcherKind switch
-        {
-            V2rayHostMatcherKind.DomainFull => MatcherString,
-            V2rayHostMatcherKind.DomainSuffix => $"domain:{MatcherString}",
-            V2rayHostMatcherKind.DomainKeyword => $"keyword:{MatcherString}",
-            V2rayHostMatcherKind.DomainRegex => $"regexp:{MatcherString}",
-            _ => throw new ArgumentOutOfRangeException($"Matcher {MatcherKind} is not allowed in host rule."),
-        };
-    }
-
-    public object ResolveResultToJsonObject()
-    {
-        return ResolveResult.Count == 1 ? ResolveResult[0] : ResolveResult;
-    }
-}
-
-public class V2rayHosts(List<V2rayHostRule> rules) : IV2rayV4ConfigObject
-{
-    public List<V2rayHostRule> Rules { get; } = rules;
-
-    public Dictionary<string, object> ToJsonObjectV4() =>
-        Rules.ToDictionary(rule => rule.AddressString(), rule => rule.ResolveResultToJsonObject());
-
-    object IV2rayV4ConfigObject.ToJsonObjectV4()
-    {
-        return ToJsonObjectV4();
-    }
-
-    public static V2rayHosts CreateFromHostMatcherConfigString(string configString)
-    {
-        var matcherConfig = new V2rayHostMatcherConfig(configString,
-            [V2rayHostMatcherKind.DomainFull, V2rayHostMatcherKind.DomainKeyword, V2rayHostMatcherKind.DomainRegex, V2rayHostMatcherKind.DomainSuffix], minComponentCount: 1);
-
-        return new V2rayHosts(matcherConfig.Items.Select(i => new V2rayHostRule(i.Kind, i.Matcher, [.. i.Values])).ToList());
-    }
-}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayProxy.cs b/tools/Crupest.V2ray/Crupest.V2ray/V2rayProxy.cs
deleted file mode 100644
index bcb2b51..0000000
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayProxy.cs
+++ /dev/null
@@ -1,58 +0,0 @@
-namespace Crupest.V2ray;
-
-public abstract class V2rayProxy(string tag) : IV2rayV4ConfigObject
-{
-    public string Tag { get; set; } = tag;
-
-    public abstract V2rayV4ConfigJsonObjects.Outbound ToJsonObjectV4();
-
-    object IV2rayV4ConfigObject.ToJsonObjectV4()
-    {
-        return ToJsonObjectV4();
-    }
-}
-
-public class V2rayHttpProxy(string host, int port, string tag) : V2rayProxy(tag)
-{
-    public string Host { get; set; } = host;
-    public int Port { get; set; } = port;
-
-    public override V2rayV4ConfigJsonObjects.Outbound ToJsonObjectV4()
-    {
-        return new V2rayV4ConfigJsonObjects.Outbound(Tag, "http",
-            new V2rayV4ConfigJsonObjects.HttpOutboundSettings([new V2rayV4ConfigJsonObjects.HttpOutboundServer(Host, Port, [])]),
-            null
-        );
-    }
-}
-
-
-public class V2rayVmessProxy(string host, int port, string userId, string path, string tag) : V2rayProxy(tag)
-{
-    public string Host { get; set; } = host;
-    public int Port { get; set; } = port;
-    public string Path { get; set; } = path;
-    public string UserId { get; set; } = userId;
-
-    public override V2rayV4ConfigJsonObjects.Outbound ToJsonObjectV4()
-    {
-        return new V2rayV4ConfigJsonObjects.Outbound(Tag, "vmess",
-            new V2rayV4ConfigJsonObjects.VmessOutboundSettings(
-                [new V2rayV4ConfigJsonObjects.VnextServer(Host, Port, [new V2rayV4ConfigJsonObjects.VnextServerUser(UserId, 0, "auto", 0)])]),
-            new V2rayV4ConfigJsonObjects.WsStreamSettings("ws", "tls", new V2rayV4ConfigJsonObjects.WsSettings(Path, new() { ["Host"] = Host }))
-        );
-    }
-
-    public static V2rayVmessProxy CreateFromConfigString(string configString, string tag)
-    {
-        var config = new DictionaryConfig(configString, ["host", "port", "userid", "path"]);
-        var portString = config.GetItemCaseInsensitive("port").Value;
-        if (!int.TryParse(portString, out var port) || port <= 0)
-        {
-            throw new FormatException($"Invalid port number: {portString}: not an integer or is a invalid number.");
-        }
-        return new V2rayVmessProxy(config.GetItemCaseInsensitive("host").Value, port,
-            config.GetItemCaseInsensitive("userid").Value, config.GetItemCaseInsensitive("path").Value, tag
-        );
-    }
-}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayRouting.cs b/tools/Crupest.V2ray/Crupest.V2ray/V2rayRouting.cs
deleted file mode 100644
index f385233..0000000
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayRouting.cs
+++ /dev/null
@@ -1,87 +0,0 @@
-namespace Crupest.V2ray;
-
-public record V2rayRoutingRule(V2rayHostMatcherKind MatcherKind, string MatcherString, string OutboundTag) : IV2rayV4ConfigObject
-{
-    public string ComposedMatcherString => MatcherKind switch
-    {
-        V2rayHostMatcherKind.DomainFull => $"full:{MatcherString}",
-        V2rayHostMatcherKind.DomainSuffix => $"domain:{MatcherString}",
-        V2rayHostMatcherKind.DomainKeyword => MatcherString,
-        V2rayHostMatcherKind.DomainRegex => $"regexp:{MatcherString}",
-        V2rayHostMatcherKind.Ip => MatcherString,
-        V2rayHostMatcherKind.GeoSite => $"geosite:{MatcherString}",
-        V2rayHostMatcherKind.GeoIp => $"geoip:{MatcherString}",
-        _ => throw new ArgumentException("Invalid matcher kind.")
-    };
-
-    public static Dictionary<string, List<V2rayRoutingRule>> GroupByOutboundTag(List<V2rayRoutingRule> rules)
-        => rules.GroupBy(r => r.OutboundTag).Select(g => (g.Key, g.ToList())).ToDictionary();
-
-    public static Dictionary<V2rayHostMatcherKind, List<V2rayRoutingRule>> GroupByMatcherKind(List<V2rayRoutingRule> rules)
-        => rules.GroupBy(r => r.MatcherKind).Select(g => (g.Key, g.ToList())).ToDictionary();
-
-    public static List<List<V2rayRoutingRule>> GroupByOutboundTagAndMatcherKind(List<V2rayRoutingRule> rules)
-        => GroupByOutboundTag(rules).Values.SelectMany((groupByTag) => GroupByMatcherKind(groupByTag).Values).ToList();
-
-    public static V2rayV4ConfigJsonObjects.RoutingRule ListToJsonObject(List<V2rayRoutingRule> rules)
-    {
-        if (rules.Count == 0)
-        {
-            throw new ArgumentException("Rule list is empty.");
-        }
-
-        var matcherKind = rules[0].MatcherKind;
-        var outboundTag = rules[0].OutboundTag;
-
-        if (rules.Any(r => r.OutboundTag != outboundTag) || rules.Any(r => r.MatcherKind != matcherKind))
-        {
-            throw new ArgumentException("Rules must have the same matcher kind and outbound tag.");
-        }
-
-        List<string> composedMatcherStringList = rules.Select(r => r.ComposedMatcherString).ToList();
-
-        return new V2rayV4ConfigJsonObjects.RoutingRule(OutboundTag: outboundTag,
-            Ip: (matcherKind is V2rayHostMatcherKind.Ip or V2rayHostMatcherKind.GeoIp) ? composedMatcherStringList : null,
-            Domains: (matcherKind is V2rayHostMatcherKind.DomainFull or V2rayHostMatcherKind.DomainSuffix or V2rayHostMatcherKind.DomainKeyword or V2rayHostMatcherKind.DomainRegex or V2rayHostMatcherKind.GeoSite) ? composedMatcherStringList : null
-        );
-    }
-
-    public V2rayRoutingRule CloneGeositeWithCnAttribute(string outboundTag)
-    {
-        if (MatcherKind is not V2rayHostMatcherKind.GeoSite)
-        {
-            throw new ArgumentException("Matcher kind must be GeoSite.");
-        }
-
-        return new V2rayRoutingRule(V2rayHostMatcherKind.GeoSite, $"{MatcherString}@cn", outboundTag);
-    }
-
-    public V2rayV4ConfigJsonObjects.RoutingRule ToJsonObjectV4() => ListToJsonObject([this]);
-
-    object IV2rayV4ConfigObject.ToJsonObjectV4() => ToJsonObjectV4();
-}
-
-public record V2rayRouting(List<V2rayRoutingRule> Rules, bool DirectGeositeCn = true, string DomainStrategy = "IpOnDemand") : IV2rayV4ConfigObject
-{
-    public List<V2rayRoutingRule> CreateGeositeCnDirectRules()
-    {
-        return Rules.Where(r => r.MatcherKind is V2rayHostMatcherKind.GeoSite)
-            .Select(r => r.CloneGeositeWithCnAttribute("direct")).ToList();
-    }
-
-    public V2rayV4ConfigJsonObjects.Routing ToJsonObjectV4(bool directGeositeCn = true)
-    {
-        List<V2rayV4ConfigJsonObjects.RoutingRule> ruleJsonObjects = [];
-
-        if (directGeositeCn)
-        {
-            ruleJsonObjects.Add(V2rayRoutingRule.ListToJsonObject(CreateGeositeCnDirectRules()));
-        }
-
-        ruleJsonObjects.AddRange(V2rayRoutingRule.GroupByOutboundTagAndMatcherKind(Rules).Select(V2rayRoutingRule.ListToJsonObject));
-
-        return new V2rayV4ConfigJsonObjects.Routing(ruleJsonObjects);
-    }
-
-    object IV2rayV4ConfigObject.ToJsonObjectV4() => ToJsonObjectV4();
-}
diff --git a/tools/Crupest.V2ray/Crupest.V2ray/V2rayV5StaticHostRule.cs b/tools/Crupest.V2ray/Crupest.V2ray/V2rayV5StaticHostRule.cs
deleted file mode 100644
index cdead3c..0000000
--- a/tools/Crupest.V2ray/Crupest.V2ray/V2rayV5StaticHostRule.cs
+++ /dev/null
@@ -1,122 +0,0 @@
-using System.Net;
-
-namespace Crupest.V2ray;
-
-public interface IV2rayStaticHostResolveResult
-{
-    IDictionary<string, object> GetJsonProperties();
-}
-
-public class V2rayStaticHostDomainResolveResult : IV2rayStaticHostResolveResult
-{
-    public V2rayStaticHostDomainResolveResult(string domain)
-    {
-        Domain = domain;
-    }
-
-    public string Domain { get; }
-
-    public IDictionary<string, object> GetJsonProperties()
-    {
-        return new Dictionary<string, object>
-        {
-
-            ["proxiedDomain"] = Domain
-        };
-    }
-}
-
-public class V2rayStaticHostIpResolveResult : IV2rayStaticHostResolveResult
-{
-    public V2rayStaticHostIpResolveResult(IEnumerable<string> ips)
-    {
-        Ips = ips.ToList();
-    }
-
-    public IReadOnlyList<string> Ips { get; }
-
-    public IDictionary<string, object> GetJsonProperties()
-    {
-        return new Dictionary<string, object>
-        {
-            ["ip"] = Ips
-        };
-    }
-}
-
-
-public class V2rayV5StaticHostRule(V2rayV5StaticHostRule.MatcherKind matcher, string domain, IV2rayStaticHostResolveResult resolveResult)
-{
-    public enum MatcherKind
-    {
-        Full,
-        Subdomain,
-        Keyword,
-        Regex
-    }
-
-    public MatcherKind Matcher { get; } = matcher;
-    public string Domain { get; } = domain;
-    public IV2rayStaticHostResolveResult ResolveResult { get; } = resolveResult;
-
-    public Dictionary<string, object> ToJsonObject()
-    {
-        var result = new Dictionary<string, object>
-        {
-            ["type"] = Enum.GetName(Matcher)!,
-            ["domain"] = Domain
-        };
-
-        foreach (var (key, value) in ResolveResult.GetJsonProperties())
-        {
-            result.Add(key, value);
-        }
-
-        return result;
-    }
-
-    public static V2rayV5StaticHostRule IpRule(MatcherKind matcher, string domain, IEnumerable<string> ips)
-    {
-        return new V2rayV5StaticHostRule(matcher, domain, new V2rayStaticHostIpResolveResult(ips));
-    }
-
-    public static V2rayV5StaticHostRule DomainRule(MatcherKind matcher, string domain, string resolvedDomain)
-    {
-        return new V2rayV5StaticHostRule(matcher, domain, new V2rayStaticHostDomainResolveResult(resolvedDomain));
-    }
-
-    public static V2rayV5StaticHostRule Parse(string str)
-    {
-        var components = str.Trim().Split(' ', StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries).ToList();
-
-        if (components.Count <= 1)
-        {
-            throw new FormatException("The str only has one or no component.");
-        }
-
-        var matcher = MatcherKind.Subdomain;
-
-        if (Enum.TryParse<MatcherKind>(components[0], out var m))
-        {
-            matcher = m;
-            components.RemoveAt(0);
-        }
-
-        if (components.Count <= 1)
-        {
-            throw new FormatException("The str only has one component after remove matcher.");
-        }
-
-        var domain = components[0];
-        components.RemoveAt(0);
-
-        if (components.Count > 1 || IPAddress.TryParse(components[0], out var _))
-        {
-            return new V2rayV5StaticHostRule(matcher, domain, new V2rayStaticHostIpResolveResult(components));
-        }
-        else
-        {
-            return new V2rayV5StaticHostRule(matcher, domain, new V2rayStaticHostDomainResolveResult(domain));
-        }
-    }
-}