Bump version to 1.8.4

when false, throws MessageException

.editorconfig

@@ -12,6 +12,7 @@ tab_width = 4
 # Microsoft .NET properties
 csharp_new_line_before_members_in_object_initializers = false
 csharp_preferred_modifier_order = public, private, protected, internal, new, abstract, virtual, sealed, override, static, readonly, extern, unsafe, volatile, async:suggestion
+csharp_space_after_cast = false
 csharp_style_var_elsewhere = true:suggestion
 csharp_style_var_for_built_in_types = true:suggestion
 csharp_style_var_when_type_is_apparent = true:suggestion
@@ -27,7 +28,7 @@ dotnet_style_qualification_for_property = false:suggestion
 dotnet_style_require_accessibility_modifiers = for_non_interface_members:suggestion
 
 # ReSharper properties
-resharper_align_multiline_switch_expression = true
+resharper_align_multiline_switch_expression = false
 resharper_align_multline_type_parameter_constrains = true
 resharper_blank_lines_after_block_statements = 0
 resharper_blank_lines_after_multiline_statements = 1
@@ -73,7 +74,7 @@ resharper_place_simple_initializer_on_single_line = true
 resharper_place_simple_switch_expression_on_single_line = true
 resharper_show_autodetect_configure_formatting_tip = false
 resharper_space_around_arrow_op = true
-resharper_space_within_single_line_array_initializer_braces = false
+resharper_space_within_single_line_array_initializer_braces = true
 resharper_use_indent_from_vs = false
 resharper_wrap_array_initializer_style = wrap_if_long
 resharper_wrap_before_arrow_with_expressions = true

.gitattributes

@@ -0,0 +1 @@
+*.cs text

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,32 +0,0 @@
----
-name: 'Bug report'
-about: 'Create a report to help us improve'
-title: ''
-labels: '需要核实'
-assignees: ''
-
----
-
-**Make sure you have read the readme, searched and read the issues related to yours. Otherwise it will be considered as a duplicate which will be closed immediately.**
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-
-1. Open Netch
-2. ...
-
-**Log**
-Attaching any log files in the folder `Netch\logging` is strongly recommended.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Environment (please complete the following information):**
-- OS: [e.g. Windows 10 Pro 64-bit 1903]
-- Netch Version: [e.g. 1.0.0-STABLE.x64]
-
-**Additional context**
-Add any other context about the problem here.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,51 @@
+name: Bug report
+description: Create a report to help us improve
+labels: bug
+body:
+  - type: textarea
+    id: error
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+    validations:
+      required: true
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: To Reproduce
+      placeholder: |
+        1. Open Netch
+        2. ...
+    validations:
+      required: true
+  - type: checkboxes
+    id: captcha
+    attributes:
+      label: CAPTCHA
+      description: Please confirm the options below.
+      options:
+        - label: Make sure you have read the readme, searched and read the issues related to yours. Otherwise it will be considered as a duplicate which will be closed immediately.
+          required: true
+  - type: textarea
+    id: log
+    attributes:
+      label: Log
+      description: Attaching any log files in the folder `logging` is strongly recommended.
+    validations:
+      required: true
+  - type: textarea
+    id: environment
+    attributes:
+      label: Environment
+      render: txt
+      placeholder: |
+        - OS: [e.g. Windows 10 x64 Professional Workstation 20H2 19042.928]
+        - Netch Version: [e.g. 1.0.0]
+    validations:
+      required: true
+  - type: textarea
+    id: info
+    attributes:
+      label: Additional information
+      description: >
+        If you have any additional information for us, use the field below.

.github/ISSUE_TEMPLATE/bug_report.zh-CN.md

@@ -1,29 +0,0 @@
----
-name: '错误报告'
-about: '创建错误报告以帮助我们改进'
-title: ''
-labels: '需要核实'
-assignees: ''
-
----
-
-**确保你已经看过 readme，也搜索并阅读过和你遇到的情况相关的问题。否则会被认为是重复的并被立刻关闭。**
-
-**错误描述**
-对错误的清晰简洁描述
-
-**复现步骤**
-1. 打开 Netch 软件
-2. ...
-
-**日志**
-强烈建议附上任何在 `Netch\logging` 文件夹下面的日志。
-
-**错误截图**
-如果适用，请添加屏幕截图以帮助解释您的问题
-
-**信息**
-- 操作系统：[例如 Windows 10 专业版 64 位 1903]
-- 软件版本：[例如 1.0.0-STABLE 64 位]
-
-**额外信息**

.github/ISSUE_TEMPLATE/bug_report.zh-CN.yml

@@ -0,0 +1,43 @@
+name: 错误报告
+description: 创建错误报告以帮助我们改进
+labels: bug
+body:
+  - type: textarea
+    id: error
+    attributes:
+      label: 错误描述
+      description: 对错误的清晰简洁描述
+    validations:
+      required: true
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: 复现步骤
+      placeholder: |
+        1. 打开 Netch 软件
+        2. ...
+    validations:
+      required: true
+  - type: textarea
+    id: log
+    attributes:
+      label: 日志
+      description: 强烈建议附上任何在 `logging` 文件夹下面的日志
+    validations:
+      required: true
+  - type: textarea
+    id: environment
+    attributes:
+      label: 操作环境
+      render: txt
+      placeholder: |
+        操作系统：[Windows 10 x64 Professional Workstation 20H2 19042.928]
+        软件版本：[1.0.0]
+    validations:
+      required: true
+  - type: textarea
+    id: info
+    attributes:
+      label: 额外信息
+      description: >
+        下面的文本框中你可以附上跟 issue 相关的截图、文件

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,9 @@
 blank_issues_enabled: false
 contact_links:
   - name: Telegram Channel
-    url: https://t.me/Netch
+    url: https://t.me/netch_channel
     about: Telegram Channel
+
   - name: Telegram Group
-    url: https://t.me/Netch_Discuss_Group
-    about: Telegram Group
+    url: https://t.me/netch_group
+    about: Telegram Group

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,16 +0,0 @@
----
-name: 'Feature request'
-about: 'Suggest an idea for this project'
-title: ''
-labels: 'Status: Review Needed'
-assignees: ''
-
----
-
-**Make sure you have read the readme, searched and read the issues related to yours. Otherwise it will be considered as a duplicate which will be closed immediately.**
-
-**Describe the feature you want**
-A clear and concise description of what you want to happen.
-
-**Additional context** (Optional)
-Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,11 @@
+name: Feature request
+description: Suggest an idea for this project
+labels: enhancement
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Describe the feature you want
+      description: A clear and concise description of what you want to happen.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/feature_request.zh-CN.md

@@ -1,15 +0,0 @@
----
-name: '功能请求'
-about: '建议这个项目的想法'
-title: ''
-labels: 'Status: Review Needed'
-assignees: ''
-
----
-
-**确保你已经看过 readme，也搜索并阅读过和你遇到的情况相关的问题。否则会被认为是重复的并被立刻关闭。**
-
-**功能描述**
-简明扼要地描述需要的功能
-
-**额外信息**

.github/ISSUE_TEMPLATE/feature_request.zh-CN.yml

@@ -0,0 +1,11 @@
+name: 功能请求
+description: 建议这个项目的想法
+labels: enhancement
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: 功能描述
+      description: 简明扼要地描述需要的功能
+    validations:
+      required: true

.github/workflows/build.yml

@@ -0,0 +1,27 @@
+name: Netch Build CI
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build
+    runs-on: windows-latest
+    steps:
+      - name: MSBuild
+        uses: microsoft/setup-msbuild@v1.0.2
+
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: Build
+        shell: pwsh
+        run: |
+          .\build.ps1 -Configuration Release -OutputPath release
+
+      - name: Upload
+        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
+        uses: actions/upload-artifact@v2
+        with:
+          name: Netch
+          path: release

.github/workflows/ci.yml

@@ -1,30 +0,0 @@
-name: Netch CI
-on: 
-  push:
-    branches-ignore:
-      dependabot/**
-  pull_request:
-jobs:
-  build:
-    name: Build
-    runs-on: windows-latest
-    steps:
-    - name: Setup MSBuild
-      uses: microsoft/setup-msbuild@v1.0.2
-
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        submodules: true
-
-    - name: Build Solution
-      shell: pwsh
-      run: .\BUILD.ps1
-
-    - name: Upload Artifact
-      continue-on-error: true
-      if: ${{ !startsWith(github.ref, 'refs/tags/') }}
-      uses: actions/upload-artifact@v2
-      with:
-        name: Netch
-        path: Netch\bin\x64\Release

.github/workflows/release.yml

@@ -1,46 +1,46 @@
-name: Netch Release
+name: Netch Release CI
 on:
   push:
     tags:
-    - '*.*'
+      - '*.*.*'
+
 jobs:
   build:
     name: Build
     runs-on: windows-latest
     steps:
-    - name: Setup MSBuild
+    - name: MSBuild
       uses: microsoft/setup-msbuild@v1.0.2
 
     - name: Checkout
       uses: actions/checkout@v2
       with:
-        submodules: true
+        fetch-depth: 1
 
-    - name: Build Solution
-      shell: pwsh
-      run: .\PUBLISH.ps1
-
-    - name: Package
-      if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') }}
+    - name: Build
       shell: pwsh
       run: |
-        New-Item -ItemType Directory -Path C:\builtfiles -Force > $null
-        7z a -mx9 C:\builtfiles\Netch.7z .\Netch\bin\Publish\
-        7z rn C:\builtfiles\Netch.7z Publish Netch
-        echo "Netch_SHA256=$(.\GetSHA256.ps1 C:\builtfiles\Netch.7z)" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
-        echo "Netch_EXE_SHA256=$(.\GetSHA256.ps1 Netch\bin\Publish\Netch.exe)" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+        .\build.ps1 -Configuration Release -OutputPath release
+
+    - name: Package
+      shell: pwsh
+      run: |
+        7z a -mx9 Netch.7z release
+        7z rn Netch.7z release Netch
+
+        echo "NETCH_SHA256=$(.\sha256.ps1 Netch.7z)" | Out-File -Append -Encoding UTF8 -FilePath $Env:GITHUB_ENV
 
     - name: Release
       uses: softprops/action-gh-release@v1
       env:
-        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         prerelease: ${{ contains(github.ref, '-') }}
         draft: false
         files: |
-          C:\builtfiles\Netch.7z
+          Netch.7z
         body: |
-          [![](https://img.shields.io/badge/Telegram-Channel-blue)](https://t.me/Netch) [![](https://img.shields.io/badge/Telegram-Group-green)](https://t.me/Netch_Discuss_Group)
+          [![](https://img.shields.io/badge/Telegram-Channel-blue)](https://t.me/netch_channel) [![](https://img.shields.io/badge/Telegram-Group-green)](https://t.me/netch_group)
 
           ## 更新日志
           * 这是 GitHub Actions 自动化部署，更新日志应该很快会手动更新

.gitignore

@@ -1,5 +1,5 @@
-.vs/
-.idea/
-*/bin/
-*/obj/
-*.csproj.user
+/.vs
+/.vscode
+/.idea
+/release
+/DataCache

.gitmodules

@@ -1,9 +0,0 @@
-[submodule "binaries"]
-	path = binaries
-	url = https://github.com/NetchX/NetchBinaries
-[submodule "modes"]
-	path = modes
-	url = https://github.com/NetchX/NetchMode
-[submodule "translations"]
-	path = translations
-	url = https://github.com/NetchX/NetchTranslation

BUILD.ps1

@@ -1,10 +0,0 @@
-Write-Host 'Building'
-
-dotnet build `
-	-c "Release" `
-	-p:Platform="x64" `
-	Netch\Netch.csproj
-
-if ($LASTEXITCODE) { exit $LASTEXITCODE } 
-
-Write-Host 'Build done'

GSF.md

@@ -1,53 +0,0 @@
-```json
-{
-    "Type": "",
-    "Rate": 1,
-    "Remark": "",
-    "Hostname": "",
-    "Port": 0,
-    "Username": "",
-    "Password": "",
-    "EncryptMethod": "",
-    "Plugin": "",
-    "PluginOption": "",
-    "Protocol": "",
-    "ProtocolParam": "",
-    "OBFS": "",
-    "OBFSParam": "",
-    "UserID": "",
-    "AlterID": 0,
-    "TransferProtocol": "",
-    "FakeType": "",
-    "Host": "",
-    "Path": "",
-    "QUICSecure": "",
-    "QUICSecret": "",
-    "TLSSecure": false
-}
-```
-
-| 字段 | 说明 |
-| :- | :- |
-| Type | 代理类型（HTTP、HTTPS、Socks5、SS、SSR、VMess） |
-| Rate | 倍率 |
-| Remark | 备注 |
-| Hostname | 主机名 |
-| Port | 端口 |
-| Username | 账号（HTTP、HTTPS、Socks5） |
-| Password | 密码（HTTP、HTTPS、Socks5、SS、SSR） |
-| UserID | 用户 ID（VMess） |
-| AlterID | 额外 ID（VMess） |
-| EncryptMethod | 加密方式（SS、SSR、VMess） |
-| Plugin | 插件（SS） |
-| PluginOption | 插件参数（SS） |
-| Protocol | 协议（SSR） |
-| ProtocolParam | 协议参数（SSR） |
-| OBFS | 混淆（SSR） |
-| OBFSParam | 混淆参数（SSR） |
-| TransferProtcol | 传输协议（VMess） |
-| FakeType | 伪装类型（VMess） |
-| Host | 伪装域名（VMess） |
-| Path | 传输路径（VMess） |
-| QUICSecure | QUIC 加密方式（VMess） |
-| QUICSecret | QUIC 加密密钥（VMess） |
-| TLSSecure | TLS 底层传输安全（VMess） |

Interop.nfapinet/Interop.nfapinet.csproj

@@ -1,16 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-    <PropertyGroup>
-        <TargetFramework>net5.0-windows7.0</TargetFramework>
-        <LangVersion>latest</LangVersion>
-        <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-        <Configurations>Debug;Release</Configurations>
-        <Platforms>x64</Platforms>
-    </PropertyGroup>
-
-    <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-        <DebugType>none</DebugType>
-        <DebugSymbols>false</DebugSymbols>
-    </PropertyGroup>
-
-</Project>

Netch.sln

@@ -1,36 +1,25 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.29009.5
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Netch", "Netch\Netch.csproj", "{4B041B91-5790-4571-8C58-C63FFE4BC9F8}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnitTest", "UnitTest\UnitTest.csproj", "{53397641-35CA-4336-8E22-2CE12EF476AC}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Interop.nfapinet", "Interop.nfapinet\Interop.nfapinet.csproj", "{2C968ADF-4822-46A9-A7D9-D05A61CB14DE}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|x64 = Debug|x64
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Debug|x64.ActiveCfg = Debug|x64
-		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Debug|x64.Build.0 = Debug|x64
-		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Release|x64.ActiveCfg = Release|x64
-		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Release|x64.Build.0 = Release|x64
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Debug|x64.ActiveCfg = Debug|x64
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Debug|x64.Build.0 = Debug|x64
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Release|x64.ActiveCfg = Release|x64
-		{2C968ADF-4822-46A9-A7D9-D05A61CB14DE}.Debug|x64.ActiveCfg = Debug|x64
-		{2C968ADF-4822-46A9-A7D9-D05A61CB14DE}.Debug|x64.Build.0 = Debug|x64
-		{2C968ADF-4822-46A9-A7D9-D05A61CB14DE}.Release|x64.ActiveCfg = Release|x64
-		{2C968ADF-4822-46A9-A7D9-D05A61CB14DE}.Release|x64.Build.0 = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {6EC9B043-ACA5-4BB9-96DB-493A2EF6E43F}
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29009.5
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Netch", "Netch\Netch.csproj", "{4B041B91-5790-4571-8C58-C63FFE4BC9F8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Debug|x64.ActiveCfg = Debug|x64
+		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Debug|x64.Build.0 = Debug|x64
+		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Release|x64.ActiveCfg = Release|x64
+		{4B041B91-5790-4571-8C58-C63FFE4BC9F8}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {6EC9B043-ACA5-4BB9-96DB-493A2EF6E43F}
+	EndGlobalSection
+EndGlobal

Netch/.gitignore

@@ -0,0 +1,3 @@
+/bin
+/obj
+/*.csproj.user

Netch/Controllers/DNSController.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
-using static Netch.Interops.AioDNSInterops;
+using Netch.Interfaces;
+using static Netch.Interops.AioDNS;
 
 namespace Netch.Controllers
 {

Netch/Controllers/Guard.cs

@@ -1,3 +1,5 @@
+using Netch.Models;
+using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -7,15 +9,13 @@ using System.Linq;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using Netch.Models;
-using Netch.Utils;
 using Timer = System.Timers.Timer;
 
 namespace Netch.Controllers
 {
     public abstract class Guard
     {
-        private readonly Timer _flushFileStreamTimer = new(300) {AutoReset = true};
+        private readonly Timer _flushFileStreamTimer = new(300) { AutoReset = true };
 
         private FileStream? _logFileStream;
 
@@ -84,7 +84,7 @@ namespace Netch.Controllers
             }
             catch (Win32Exception e)
             {
-                Logging.Error($"停止 {MainFile} 错误：\n" + e);
+                Global.Logger.Error($"停止 {MainFile} 错误：\n" + e);
             }
             catch
             {
@@ -199,15 +199,22 @@ namespace Netch.Controllers
             _logStreamWriter!.WriteLine(line);
         }
 
+        private readonly object LogStreamLock = new();
         private void CloseLogFile()
         {
             if (!RedirectToFile)
                 return;
 
-            _flushFileStreamTimer.Enabled = false;
-            _logStreamWriter?.Close();
-            _logFileStream?.Close();
-            _logStreamWriter = _logStreamWriter = null;
+            lock (LogStreamLock)
+            {
+                if (_logFileStream == null)
+                    return;
+
+                _flushFileStreamTimer.Enabled = false;
+                _logStreamWriter?.Close();
+                _logFileStream?.Close();
+                _logStreamWriter = _logStreamWriter = null;
+            }
         }
 
         #endregion
@@ -268,7 +275,7 @@ namespace Netch.Controllers
             }
             catch (Exception exception)
             {
-                Logging.Warning($"写入 {Name} 日志错误：\n" + exception.Message);
+                Global.Logger.Warning($"写入 {Name} 日志错误：\n" + exception.Message);
             }
         }
     }

Netch/Controllers/MainController.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.Threading.Tasks;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Socks5;
 using Netch.Utils;
@@ -54,17 +55,17 @@ namespace Netch.Controllers
 
         public static void Start(Server server, Mode mode)
         {
-            Logging.Info($"启动主控制器: {server.Type} [{mode.Type}]{mode.Remark}");
+            Global.Logger.Info($"启动主控制器: {server.Type} [{(int)mode.Type}]{mode.Remark}");
             Server = server;
             Mode = mode;
 
-            // 刷新DNS缓存
-            NativeMethods.FlushDNSResolverCache();
+            // 刷新 DNS 缓存
+            NativeMethods.RefreshDNSCache();
 
             if (DnsUtils.Lookup(server.Hostname) == null)
                 throw new MessageException(i18N.Translate("Lookup Server hostname failed"));
 
-            // 添加Netch到防火墙
+            // 添加 Netch 到防火墙
             Firewall.AddNetchFwRules();
 
             try
@@ -89,8 +90,8 @@ namespace Netch.Controllers
                     case MessageException:
                         throw;
                     default:
-                        Logging.Error(e.ToString());
-                        Utils.Utils.Open(Logging.LogFile);
+                        Global.Logger.Error(e.ToString());
+                        Global.Logger.ShowLog();
                         throw new MessageException($"未处理异常\n{e.Message}");
                 }
             }
@@ -122,7 +123,7 @@ namespace Netch.Controllers
             ModeController = ModeHelper.GetModeControllerByType(mode.Type, out var port, out var portName);
 
             if (port != null)
-                TryReleaseTcpPort((ushort) port, portName);
+                TryReleaseTcpPort((ushort)port, portName);
 
             Global.MainForm.StatusText(i18N.TranslateFormat("Starting {0}", ModeController.Name));
 
@@ -158,8 +159,8 @@ namespace Netch.Controllers
             }
             catch (Exception e)
             {
-                Logging.Error(e.ToString());
-                Utils.Utils.Open(Logging.LogFile);
+                Global.Logger.Error(e.ToString());
+                Global.Logger.ShowLog();
             }
 
             ModeController = null;
@@ -186,16 +187,9 @@ namespace Netch.Controllers
         {
             foreach (var p in PortHelper.GetProcessByUsedTcpPort(port))
             {
-                string fileName;
-                try
-                {
-                    fileName = p.MainModule?.FileName ?? throw new Exception(); // TODO what's this exception?
-                }
-                catch (Exception e)
-                {
-                    Logging.Warning(e.ToString());
+                var fileName = p.MainModule?.FileName;
+                if (fileName == null)
                     continue;
-                }
 
                 if (fileName.StartsWith(Global.NetchDir))
                 {

Netch/Controllers/NFController.cs

@@ -3,12 +3,13 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.ServiceProcess;
+using Netch.Interfaces;
+using Netch.Interops;
 using Netch.Models;
 using Netch.Servers.Shadowsocks;
 using Netch.Servers.Socks5;
 using Netch.Utils;
-using nfapinet;
-using static Netch.Interops.RedirectorInterop;
+using static Netch.Interops.Redirector;
 
 namespace Netch.Controllers
 {
@@ -148,7 +149,7 @@ namespace Netch.Controllers
         {
             Dial(NameList.TYPE_CLRNAME, "");
             var invalidList = new List<string>();
-            foreach (var s in mode.FullRule)
+            foreach (var s in mode.GetRules())
             {
                 if (s.StartsWith("!"))
                 {
@@ -176,8 +177,8 @@ namespace Netch.Controllers
             var binFileVersion = Utils.Utils.GetFileVersion(BinDriver);
             var systemFileVersion = Utils.Utils.GetFileVersion(SystemDriver);
 
-            Logging.Info("内置驱动版本: " + binFileVersion);
-            Logging.Info("系统驱动版本: " + systemFileVersion);
+            Global.Logger.Info("内置驱动版本: " + binFileVersion);
+            Global.Logger.Info("系统驱动版本: " + systemFileVersion);
 
             if (!File.Exists(SystemDriver))
             {
@@ -207,7 +208,7 @@ namespace Netch.Controllers
             if (!reinstall)
                 return;
 
-            Logging.Info("更新驱动");
+            Global.Logger.Info("更新驱动");
             UninstallDriver();
             InstallDriver();
         }
@@ -218,7 +219,7 @@ namespace Netch.Controllers
         /// <returns>驱动是否安装成功</returns>
         private static void InstallDriver()
         {
-            Logging.Info("安装 NF 驱动");
+            Global.Logger.Info("安装 NF 驱动");
 
             if (!File.Exists(BinDriver))
                 throw new MessageException(i18N.Translate("builtin driver files missing, can't install NF driver"));
@@ -229,7 +230,7 @@ namespace Netch.Controllers
             }
             catch (Exception e)
             {
-                Logging.Error("驱动复制失败\n" + e);
+                Global.Logger.Error("驱动复制失败\n" + e);
                 throw new MessageException($"Copy NF driver file failed\n{e.Message}");
             }
 
@@ -238,11 +239,11 @@ namespace Netch.Controllers
             var result = NFAPI.nf_registerDriver("netfilter2");
             if (result == NF_STATUS.NF_STATUS_SUCCESS)
             {
-                Logging.Info("驱动安装成功");
+                Global.Logger.Info("驱动安装成功");
             }
             else
             {
-                Logging.Error($"注册驱动失败，返回值：{result}");
+                Global.Logger.Error($"注册驱动失败，返回值：{result}");
                 throw new MessageException($"Register NF driver failed\n{result}");
             }
         }
@@ -253,7 +254,7 @@ namespace Netch.Controllers
         /// <returns>是否成功卸载</returns>
         public static bool UninstallDriver()
         {
-            Logging.Info("卸载 NF 驱动");
+            Global.Logger.Info("卸载 NF 驱动");
             try
             {
                 if (NFService.Status == ServiceControllerStatus.Running)

Netch/Controllers/NTTController.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Netch.Interfaces;
 using Netch.Utils;
 
 namespace Netch.Controllers
@@ -39,7 +40,7 @@ namespace Netch.Controllers
                 }
                 catch (Exception e)
                 {
-                    Logging.Warning($"写入 {Name} 日志错误：\n" + e.Message);
+                    Global.Logger.Warning($"写入 {Name} 日志错误：\n" + e.Message);
                 }
 
                 if (output.IsNullOrWhiteSpace())
@@ -86,7 +87,7 @@ namespace Netch.Controllers
             }
             catch (Exception e)
             {
-                Logging.Error($"{Name} 控制器出错:\n" + e);
+                Global.Logger.Error($"{Name} 控制器出错:\n" + e);
                 try
                 {
                     Stop();

Netch/Controllers/PcapController.cs

@@ -6,8 +6,10 @@ using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using Netch.Forms;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Socks5;
+using Netch.Utils;
 
 namespace Netch.Controllers
 {
@@ -17,9 +19,7 @@ namespace Netch.Controllers
 
         public override string MainFile { get; protected set; } = "pcap2socks.exe";
 
-        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"└"};
-
-        private readonly OutboundAdapter _outbound = new();
+        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] { "└" };
 
         protected override Encoding? InstanceOutputEncoding { get; } = Encoding.UTF8;
 
@@ -32,13 +32,15 @@ namespace Netch.Controllers
             _form = new LogForm(Global.MainForm);
             _form.CreateControl();
 
-            var argument = new StringBuilder($@"-i \Device\NPF_{_outbound.NetworkInterface.Id}");
+            var outboundNetworkInterface = NetworkInterfaceUtils.GetBest();
+
+            var argument = new StringBuilder($@"-i \Device\NPF_{outboundNetworkInterface.Id}");
             if (server is Socks5 socks5 && !socks5.Auth())
                 argument.Append($" --destination  {server.AutoResolveHostname()}:{server.Port}");
             else
                 argument.Append($" --destination  127.0.0.1:{Global.Settings.Socks5LocalPort}");
 
-            argument.Append($" {mode.FullRule.FirstOrDefault() ?? "-P n"}");
+            argument.Append($" {mode.GetRules().FirstOrDefault() ?? "-P n"}");
             StartInstanceAuto(argument.ToString());
         }
 

Netch/Controllers/TUNController.cs

@@ -1,40 +1,46 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Net;
 using System.Net.Sockets;
 using System.Threading.Tasks;
+using Netch.Enums;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Socks5;
 using Netch.Utils;
-using static Netch.Interops.TUNInterop;
+using Netch.Interops;
+using static Netch.Interops.tun2socks;
 
 namespace Netch.Controllers
 {
     public class TUNController : IModeController
     {
-        private readonly List<string> _directIPs = new();
+        public string Name => "tun2socks";
 
-        private readonly List<string> _proxyIPs = new();
+        private const string DummyDns = "6.6.6.6";
 
-        public readonly DNSController DNSController = new();
+        private readonly DNSController _aioDnsController = new();
 
-        public string Name { get; } = "tun2socks";
+        private NetRoute _outbound;
+
+        private NetRoute _tun;
 
-        private readonly OutboundAdapter _outboundAdapter = new();
-        private IAdapter _tunAdapter = null!;
         private IPAddress _serverAddresses = null!;
 
+        private Mode _mode = null!;
+
         public void Start(in Mode mode)
         {
+            _mode = mode;
             var server = MainController.Server!;
             _serverAddresses = DnsUtils.Lookup(server.Hostname)!; // server address have been cached when MainController.Start
 
+            IPAddress address;
+            (_outbound, address) = NetRoute.GetBestRouteTemplate();
             CheckDriver();
 
             Dial(NameList.TYPE_ADAPMTU, "1500");
-            Dial(NameList.TYPE_BYPBIND, _outboundAdapter.Address.ToString());
+            Dial(NameList.TYPE_BYPBIND, address.ToString());
             Dial(NameList.TYPE_BYPLIST, "disabled");
 
             #region Server
@@ -78,233 +84,126 @@ namespace Netch.Controllers
             else
             {
                 MainController.PortCheck(Global.Settings.AioDNS.ListenPort, "DNS");
-                DNSController.Start();
+                _aioDnsController.Start();
                 Dial(NameList.TYPE_DNSADDR, $"127.0.0.1:{Global.Settings.AioDNS.ListenPort}");
             }
 
             #endregion
 
-            Logging.Debug("tun2socks init");
-            Init();
+            if (!Init())
+                throw new MessageException("tun2socks start failed, reboot your system and start again.");
 
-            _tunAdapter = new TunAdapter();
+            var tunIndex = (int)RouteHelper.ConvertLuidToIndex(tun_luid());
+            _tun = NetRoute.TemplateBuilder(Global.Settings.TUNTAP.Gateway, tunIndex);
 
-            NativeMethods.CreateUnicastIP((int) AddressFamily.InterNetwork,
+            RouteHelper.CreateUnicastIP(AddressFamily.InterNetwork,
                 Global.Settings.TUNTAP.Address,
-                Utils.Utils.SubnetToCidr(Global.Settings.TUNTAP.Netmask),
-                _tunAdapter.InterfaceIndex);
+                (byte)Utils.Utils.SubnetToCidr(Global.Settings.TUNTAP.Netmask),
+                (ulong)tunIndex);
 
             SetupRouteTable(mode);
         }
 
-        private readonly string BinDriver = Path.Combine(Global.NetchDir, @"bin\wintun.dll");
-        private readonly string SysDriver = $@"{Environment.SystemDirectory}\wintun.dll";
+        #region Route
 
-        private void CheckDriver()
+        private void SetupRouteTable(Mode mode)
         {
-            var binHash = Utils.Utils.SHA256CheckSum(BinDriver);
-            var sysHash = Utils.Utils.SHA256CheckSum(SysDriver);
-            Logging.Info("自带 wintun.dll Hash: " + binHash);
-            Logging.Info("系统 wintun.dll Hash: " + sysHash);
-            if (binHash == sysHash)
-                return;
+            Global.MainForm.StatusText(i18N.Translate("Setup Route Table Rule"));
+            Global.Logger.Info("设置路由规则");
 
-            try
+            // Server Address
+            if (!IPAddress.IsLoopback(_serverAddresses))
+                RouteUtils.CreateRoute(_outbound.FillTemplate(_serverAddresses.ToString(), 32));
+
+            // Global Bypass IPs
+            RouteUtils.CreateRouteFill(_outbound, Global.Settings.TUNTAP.BypassIPs);
+
+            var tunNetworkInterface = NetworkInterfaceUtils.Get(_tun.InterfaceIndex);
+            switch (mode.Type)
             {
-                File.Copy(BinDriver, SysDriver, true);
-            }
-            catch (Exception e)
-            {
-                Logging.Error(e.ToString());
-                throw new MessageException($"Failed to copy wintun.dll to system directory: {e.Message}");
+                case ModeType.ProxyRuleIPs:
+                    // rules
+                    RouteUtils.CreateRouteFill(_tun, mode.GetRules());
+
+                    if (Global.Settings.TUNTAP.ProxyDNS)
+                    {
+                        tunNetworkInterface.SetDns(DummyDns);
+                        // proxy dummy dns
+                        RouteUtils.CreateRoute(_tun.FillTemplate(DummyDns, 32));
+
+                        if (!Global.Settings.TUNTAP.UseCustomDNS)
+                            // proxy AioDNS other dns
+                            RouteUtils.CreateRoute(_tun.FillTemplate(Utils.Utils.GetHostFromUri(Global.Settings.AioDNS.OtherDNS), 32));
+                    }
+
+                    break;
+                case ModeType.BypassRuleIPs:
+                    RouteUtils.CreateRouteFill(_outbound, mode.GetRules());
+
+                    tunNetworkInterface.SetDns(DummyDns);
+
+                    if (!Global.Settings.TUNTAP.UseCustomDNS)
+                        // bypass AioDNS other dns
+                        RouteUtils.CreateRoute(_tun.FillTemplate(Utils.Utils.GetHostFromUri(Global.Settings.AioDNS.ChinaDNS), 32));
+
+                    NetworkInterfaceUtils.SetInterfaceMetric(_tun.InterfaceIndex, 0);
+                    RouteUtils.CreateRoute(_tun.FillTemplate("0.0.0.0", 0));
+                    break;
             }
         }
 
-        /// <summary>
-        ///     TUN/TAP停止
-        /// </summary>
+        private void ClearRouteTable()
+        {
+            if (!IPAddress.IsLoopback(_serverAddresses))
+                RouteUtils.DeleteRoute(_outbound.FillTemplate(_serverAddresses.ToString(), 32));
+
+            RouteUtils.DeleteRouteFill(_outbound, Global.Settings.TUNTAP.BypassIPs);
+
+            switch (_mode.Type)
+            {
+                case ModeType.BypassRuleIPs:
+                    RouteUtils.DeleteRouteFill(_outbound, _mode.GetRules());
+                    NetworkInterfaceUtils.SetInterfaceMetric(_outbound.InterfaceIndex);
+                    break;
+            }
+        }
+
+        #endregion
+
         public void Stop()
         {
             var tasks = new[]
             {
                 Task.Run(Free),
                 Task.Run(ClearRouteTable),
-                Task.Run(DNSController.Stop)
+                Task.Run(_aioDnsController.Stop)
             };
 
             Task.WaitAll(tasks);
         }
 
-        /// <summary>
-        ///     设置绕行规则
-        /// </summary>
-        /// <returns>是否设置成功</returns>
-        private void SetupRouteTable(Mode mode)
+        private void CheckDriver()
         {
-            Global.MainForm.StatusText(i18N.Translate("SetupBypass"));
-            Logging.Info("设置路由规则");
+            string binDriver = Path.Combine(Global.NetchDir, @"bin\wintun.dll");
+            string sysDriver = $@"{Environment.SystemDirectory}\wintun.dll";
 
-            Logging.Info("绕行 → 服务器 IP");
-            if (!IPAddress.IsLoopback(_serverAddresses))
-                RouteAction(Action.Create, $"{_serverAddresses}/32", RouteType.Outbound);
+            var binHash = Utils.Utils.SHA256CheckSum(binDriver);
+            var sysHash = Utils.Utils.SHA256CheckSum(sysDriver);
+            Global.Logger.Info("自带 wintun.dll Hash: " + binHash);
+            Global.Logger.Info("系统 wintun.dll Hash: " + sysHash);
+            if (binHash == sysHash)
+                return;
 
-            Logging.Info("绕行 → 全局绕过 IP");
-            RouteAction(Action.Create, Global.Settings.TUNTAP.BypassIPs, RouteType.Outbound);
-
-            #region Rule IPs
-
-            switch (mode.Type)
+            try
             {
-                case 1:
-                    // 代理规则 IP
-                    Logging.Info("代理 → 规则 IP");
-                    RouteAction(Action.Create, mode.FullRule, RouteType.TUNTAP);
-
-                    if (Global.Settings.TUNTAP.ProxyDNS)
-                    {
-                        Logging.Info("代理 → 自定义 DNS");
-                        if (Global.Settings.TUNTAP.UseCustomDNS)
-                            RouteAction(Action.Create, Global.Settings.TUNTAP.HijackDNS.Select(ip => $"{ip}/32"), RouteType.TUNTAP);
-                        else
-                            RouteAction(Action.Create, $"{Global.Settings.AioDNS.OtherDNS}/32", RouteType.TUNTAP);
-                    }
-
-                    break;
-                case 2:
-                    // 绕过规则 IP
-
-                    Logging.Info("绕行 → 规则 IP");
-                    RouteAction(Action.Create, mode.FullRule, RouteType.Outbound);
-                    break;
+                Global.Logger.Info("Copy wintun.dll to System Directory");
+                File.Copy(binDriver, sysDriver, true);
             }
-
-            #endregion
-
-            if (mode.Type == 2)
+            catch (Exception e)
             {
-                Logging.Info("代理 → 全局");
-                SetInterface(RouteType.TUNTAP, 0);
-                RouteAction(Action.Create, "0.0.0.0/0", RouteType.TUNTAP, record: false);
+                Global.Logger.Error(e.ToString());
+                throw new MessageException($"Failed to copy wintun.dll to system directory: {e.Message}");
             }
         }
-
-        private void SetInterface(RouteType routeType, int? metric = null)
-        {
-            var adapter = routeType == RouteType.Outbound ? _outboundAdapter : _tunAdapter;
-
-            var arguments = $"interface ip set interface {adapter.InterfaceIndex} ";
-            if (metric != null)
-                arguments += $"metric={metric} ";
-
-            Utils.Utils.ProcessRunHiddenAsync("netsh", arguments).Wait();
-        }
-
-        /// <summary>
-        ///     清除绕行规则
-        /// </summary>
-        private bool ClearRouteTable()
-        {
-            var mode = MainController.Mode!;
-            RouteAction(Action.Delete, _directIPs, RouteType.Outbound);
-            RouteAction(Action.Delete, _proxyIPs, RouteType.TUNTAP);
-            _directIPs.Clear();
-            _proxyIPs.Clear();
-            if (mode.Type == 2)
-            {
-                SetInterface(RouteType.Outbound);
-            }
-
-            return true;
-        }
-
-        #region Package
-
-        private void RouteAction(Action action, in IEnumerable<string> ipNetworks, RouteType routeType, int metric = 0, bool record = true)
-        {
-            foreach (var address in ipNetworks)
-                RouteAction(action, address, routeType, metric);
-        }
-
-        private bool RouteAction(Action action, in string ipNetwork, RouteType routeType, int metric = 0, bool record = true)
-        {
-            #region
-
-            if (!TryParseIPNetwork(ipNetwork, out var ip, out var cidr))
-                return false;
-
-            IAdapter adapter = routeType switch
-                               {
-                                   RouteType.Outbound => _outboundAdapter,
-                                   RouteType.TUNTAP => _tunAdapter,
-                                   _ => throw new ArgumentOutOfRangeException(nameof(routeType), routeType, null)
-                               };
-
-            List<string> ipList = routeType switch
-                                  {
-                                      RouteType.Outbound => _directIPs,
-                                      RouteType.TUNTAP => _proxyIPs,
-                                      _ => throw new ArgumentOutOfRangeException(nameof(routeType), routeType, null)
-                                  };
-
-            string gateway = adapter.Gateway.ToString();
-            var index = adapter.InterfaceIndex;
-
-            #endregion
-
-            bool result;
-            switch (action)
-            {
-                case Action.Create:
-                    result = NativeMethods.CreateRoute((int) AddressFamily.InterNetwork, ip, cidr, gateway, index, metric);
-                    if (result && record)
-                        ipList.Add(ipNetwork);
-
-                    break;
-                case Action.Delete:
-                    result = NativeMethods.DeleteRoute((int) AddressFamily.InterNetwork, ip, cidr, gateway, index, metric);
-                    break;
-                default:
-                    throw new ArgumentOutOfRangeException(nameof(action), action, null);
-            }
-
-            Logging.Debug($"{action}Route(\"{ip}\", {cidr}, \"{gateway}\", {index}, {metric})");
-            if (!result)
-            {
-                Logging.Warning($"Failed to invoke {action}Route(\"{ip}\", {cidr}, \"{gateway}\", {index}, {metric})");
-            }
-
-            return result;
-        }
-
-        bool TryParseIPNetwork(string ipNetwork, out string ip, out int cidr)
-        {
-            ip = null!;
-            cidr = 0;
-
-            var s = ipNetwork.Split('/');
-            if (s.Length != 2)
-            {
-                Logging.Warning($"Failed to parse rule {ipNetwork}");
-                return false;
-            }
-
-            ip = s[0];
-            cidr = int.Parse(s[1]);
-            return true;
-        }
-
-        private enum RouteType
-        {
-            Outbound,
-            TUNTAP
-        }
-
-        private enum Action
-        {
-            Create,
-            Delete
-        }
-
-        #endregion
     }
 }

Netch/Controllers/UpdateChecker.cs

@@ -1,4 +1,6 @@
-using System;
+using Netch.Models.GitHubRelease;
+using Netch.Utils;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
@@ -6,8 +8,6 @@ using System.Text;
 using System.Text.Json;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
-using Netch.Models.GitHubRelease;
-using Netch.Utils;
 
 namespace Netch.Controllers
 {
@@ -19,8 +19,8 @@ namespace Netch.Controllers
         public const string Name = @"Netch";
         public const string Copyright = @"Copyright © 2019 - 2021";
 
-        public const string AssemblyVersion = @"1.8.3";
-        private const string Suffix = @"Beta6";
+        public const string AssemblyVersion = @"1.8.4";
+        private const string Suffix = @"";
 
         public static readonly string Version = $"{AssemblyVersion}{(string.IsNullOrEmpty(Suffix) ? "" : $"-{Suffix}")}";
 
@@ -46,25 +46,25 @@ namespace Netch.Controllers
                 var json = await WebUtil.DownloadStringAsync(WebUtil.CreateRequest(url));
 
                 var releases = JsonSerializer.Deserialize<List<Release>>(json)!;
-                LatestRelease = VersionUtil.GetLatestRelease(releases, isPreRelease);
-                Logging.Info($"Github 最新发布版本: {LatestRelease.tag_name}");
+                LatestRelease = GetLatestRelease(releases, isPreRelease);
+                Global.Logger.Info($"Github 最新发布版本: {LatestRelease.tag_name}");
                 if (VersionUtil.CompareVersion(LatestRelease.tag_name, Version) > 0)
                 {
-                    Logging.Info("发现新版本");
+                    Global.Logger.Info("发现新版本");
                     NewVersionFound?.Invoke(null, new EventArgs());
                 }
                 else
                 {
-                    Logging.Info("目前是最新版本");
+                    Global.Logger.Info("目前是最新版本");
                     NewVersionNotFound?.Invoke(null, new EventArgs());
                 }
             }
             catch (Exception e)
             {
                 if (e is WebException)
-                    Logging.Warning($"获取新版本失败: {e.Message}");
+                    Global.Logger.Warning($"获取新版本失败: {e.Message}");
                 else
-                    Logging.Warning(e.ToString());
+                    Global.Logger.Warning(e.ToString());
 
                 NewVersionFoundFailed?.Invoke(null, new EventArgs());
             }
@@ -104,5 +104,14 @@ namespace Netch.Controllers
 
             return sb.ToString();
         }
+
+        public static Release GetLatestRelease(IEnumerable<Release> releases, bool isPreRelease)
+        {
+            if (!isPreRelease)
+                releases = releases.Where(release => !release.prerelease);
+
+            var ordered = releases.OrderByDescending(release => release.tag_name, new VersionUtil.VersionComparer());
+            return ordered.ElementAt(0);
+        }
     }
-}
+}

Netch/Enums/Modes.cs

@@ -0,0 +1,10 @@
+namespace Netch.Enums
+{
+    public enum ModeType
+    {
+        Process = 0,
+        ProxyRuleIPs = 1,
+        BypassRuleIPs = 2,
+        Pcap2Socks = 6
+    }
+}

Netch/Forms/AboutForm.cs

@@ -1,8 +1,8 @@
-using System;
+using Netch.Properties;
+using Netch.Utils;
+using System;
 using System.Diagnostics;
 using System.Windows.Forms;
-using Netch.Properties;
-using Netch.Utils;
 
 namespace Netch.Forms
 {
@@ -21,17 +21,17 @@ namespace Netch.Forms
 
         private void NetchPictureBox_Click(object sender, EventArgs e)
         {
-            Process.Start("https://github.com/NetchX/Netch");
+            Utils.Utils.Open("https://github.com/NetchX/Netch");
         }
 
         private void ChannelLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
         {
-            Process.Start("https://t.me/Netch");
+            Utils.Utils.Open("https://t.me/Netch");
         }
 
         private void SponsorPictureBox_Click(object sender, EventArgs e)
         {
-            Process.Start("https://www.mansora.co");
+            Utils.Utils.Open("https://www.mansora.co");
         }
     }
 }

Netch/Forms/GlobalBypassIPForm.cs

@@ -1,9 +1,9 @@
-using System;
+using Netch.Properties;
+using Netch.Utils;
+using System;
 using System.Linq;
 using System.Net;
 using System.Windows.Forms;
-using Netch.Properties;
-using Netch.Utils;
 
 namespace Netch.Forms
 {
@@ -54,7 +54,7 @@ namespace Netch.Forms
         {
             Global.Settings.TUNTAP.BypassIPs.Clear();
             foreach (var ip in IPListBox.Items)
-                Global.Settings.TUNTAP.BypassIPs.Add((string) ip);
+                Global.Settings.TUNTAP.BypassIPs.Add((string)ip);
 
             Configuration.Save();
             MessageBoxX.Show(i18N.Translate("Saved"));

Netch/Forms/MainForm.cs

@@ -1,3 +1,9 @@
+using Microsoft.Win32;
+using Netch.Controllers;
+using Netch.Forms.Mode;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -8,24 +14,13 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
-using Microsoft.Win32;
-using Netch.Controllers;
-using Netch.Forms.Mode;
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
+using Netch.Enums;
+using Netch.Interfaces;
 
 namespace Netch.Forms
 {
     public partial class MainForm : Form
     {
-        private void createRouteTableModeToolStripMenuItem_Click(object sender, EventArgs e)
-        {
-            Hide();
-            new Route().ShowDialog();
-            Show();
-        }
-
         #region Start
 
         private readonly Dictionary<string, object> _mainFormText = new();
@@ -41,7 +36,7 @@ namespace Netch.Forms
 
             #region i18N Translations
 
-            _mainFormText.Add(UninstallServiceToolStripMenuItem.Name, new[] {"Uninstall {0}", "NF Service"});
+            _mainFormText.Add(UninstallServiceToolStripMenuItem.Name, new[] { "Uninstall {0}", "NF Service" });
 
             #endregion
 
@@ -60,10 +55,11 @@ namespace Netch.Forms
                 {
                     Name = $"Add{fullName}ServerToolStripMenuItem",
                     Size = new Size(259, 22),
-                    Text = i18N.TranslateFormat("Add [{0}] Server", fullName)
+                    Text = i18N.TranslateFormat("Add [{0}] Server", fullName),
+                    Tag = serversUtil
                 };
 
-                _mainFormText.Add(control.Name, new[] {"Add [{0}] Server", fullName});
+                _mainFormText.Add(control.Name, new[] { "Add [{0}] Server", fullName });
                 control.Click += AddServerToolStripMenuItem_Click;
                 ServerToolStripMenuItem.DropDownItems.Add(control);
             }
@@ -184,7 +180,7 @@ namespace Netch.Forms
                         return string.Empty;
 
                     if (value is object[] values)
-                        return i18N.TranslateFormat((string) values.First(), values.Skip(1).ToArray());
+                        return i18N.TranslateFormat((string)values.First(), values.Skip(1).ToArray());
 
                     return i18N.Translate(value);
                 }
@@ -227,15 +223,10 @@ namespace Netch.Forms
             if (sender == null)
                 throw new ArgumentNullException(nameof(sender));
 
-            // TODO get Util from Tag
-            var s = ((ToolStripMenuItem) sender).Text;
-
-            var start = s.IndexOf("[", StringComparison.Ordinal) + 1;
-            var end = s.IndexOf("]", start, StringComparison.Ordinal);
-            var result = s.Substring(start, end - start);
+            var util = (IServerUtil)((ToolStripMenuItem)sender).Tag;
 
             Hide();
-            ServerHelper.GetUtilByFullName(result).Create();
+            util.Create();
 
             LoadServers();
             Configuration.Save();
@@ -253,6 +244,13 @@ namespace Netch.Forms
             Show();
         }
 
+        private void createRouteTableModeToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            Hide();
+            new Route().ShowDialog();
+            Show();
+        }
+
         #endregion
 
         #region Subscription
@@ -297,7 +295,7 @@ namespace Netch.Forms
             catch (Exception e)
             {
                 NotifyTip(i18N.Translate("update servers failed") + "\n" + e.Message, info: false);
-                Logging.Error("更新服务器 失败！" + e);
+                Global.Logger.Error("更新服务器 失败！" + e);
             }
             finally
             {
@@ -348,7 +346,7 @@ namespace Netch.Forms
             {
                 await Task.Run(() =>
                 {
-                    NativeMethods.FlushDNSResolverCache();
+                    NativeMethods.RefreshDNSCache();
                     DnsUtils.ClearCache();
                 });
 
@@ -432,8 +430,8 @@ namespace Netch.Forms
             {
                 if (exception is not MessageException)
                 {
-                    Logging.Error($"更新失败: {exception}");
-                    Utils.Utils.Open(Logging.LogFile);
+                    Global.Logger.Error($"更新失败: {exception}");
+                    Global.Logger.ShowLog();
                 }
 
                 NotifyTip(exception.Message, info: false);
@@ -704,7 +702,7 @@ namespace Netch.Forms
         {
             try
             {
-                Global.Settings.ModeComboBoxSelectedIndex = Global.Modes.IndexOf((Models.Mode) ModeComboBox.SelectedItem);
+                Global.Settings.ModeComboBoxSelectedIndex = Global.Modes.IndexOf((Models.Mode)ModeComboBox.SelectedItem);
             }
             catch
             {
@@ -721,7 +719,7 @@ namespace Netch.Forms
                 return;
             }
 
-            var mode = (Models.Mode) ModeComboBox.SelectedItem;
+            var mode = (Models.Mode)ModeComboBox.SelectedItem;
             if (ModifierKeys == Keys.Control)
             {
                 Utils.Utils.Open(ModeHelper.GetFullPath(mode.RelativePath!));
@@ -730,13 +728,13 @@ namespace Netch.Forms
 
             switch (mode.Type)
             {
-                case 0:
+                case ModeType.Process:
                     Hide();
                     new Process(mode).ShowDialog();
                     Show();
                     break;
-                case 1:
-                case 2:
+                case ModeType.ProxyRuleIPs:
+                case ModeType.BypassRuleIPs:
                     Hide();
                     new Route(mode).ShowDialog();
                     Show();
@@ -756,7 +754,7 @@ namespace Netch.Forms
                 return;
             }
 
-            ModeHelper.Delete((Models.Mode) ModeComboBox.SelectedItem);
+            ModeHelper.Delete((Models.Mode)ModeComboBox.SelectedItem);
             SelectLastMode();
         }
 
@@ -773,7 +771,7 @@ namespace Netch.Forms
         {
             // Clear
             foreach (var button in ProfileTable.Controls)
-                ((Button) button).Dispose();
+                ((Button)button).Dispose();
 
             ProfileTable.Controls.Clear();
             ProfileTable.ColumnStyles.Clear();
@@ -799,7 +797,7 @@ namespace Netch.Forms
                 var columnCount = Global.Settings.ProfileTableColumnCount;
 
                 ProfileTable.ColumnCount = profileCount >= columnCount ? columnCount : profileCount;
-                ProfileTable.RowCount = (int) Math.Ceiling(profileCount / (float) columnCount);
+                ProfileTable.RowCount = (int)Math.Ceiling(profileCount / (float)columnCount);
 
                 for (var i = 0; i < profileCount; ++i)
                 {
@@ -848,8 +846,8 @@ namespace Netch.Forms
 
         private Profile CreateProfileAtIndex(int index)
         {
-            var server = (Server) ServerComboBox.SelectedItem;
-            var mode = (Models.Mode) ModeComboBox.SelectedItem;
+            var server = (Server)ServerComboBox.SelectedItem;
+            var mode = (Models.Mode)ModeComboBox.SelectedItem;
             var name = ProfileNameText.Text;
 
             Profile? profile;
@@ -866,8 +864,8 @@ namespace Netch.Forms
             if (sender == null)
                 throw new ArgumentNullException(nameof(sender));
 
-            var profileButton = (Button) sender;
-            var profile = (Profile?) profileButton.Tag;
+            var profileButton = (Button)sender;
+            var profile = (Profile?)profileButton.Tag;
             var index = ProfileTable.Controls.IndexOf(profileButton);
 
             switch (ModifierKeys)
@@ -1107,13 +1105,13 @@ namespace Netch.Forms
             {
                 NatTypeStatusLightLabel.Visible = Flags.IsWindows10Upper;
                 var c = natType switch
-                        {
-                            1 => Color.LimeGreen,
-                            2 => Color.Yellow,
-                            3 => Color.Red,
-                            4 => Color.Black,
-                            _ => throw new ArgumentOutOfRangeException(nameof(natType), natType, null)
-                        };
+                {
+                    1 => Color.LimeGreen,
+                    2 => Color.Yellow,
+                    3 => Color.Red,
+                    4 => Color.Black,
+                    _ => throw new ArgumentOutOfRangeException(nameof(natType), natType, null)
+                };
 
                 NatTypeStatusLightLabel.ForeColor = c;
             }
@@ -1178,7 +1176,7 @@ namespace Netch.Forms
                     if (!IsWaiting())
                     {
                         _resumeFlag = true;
-                        Logging.Info("操作系统即将挂起，自动停止");
+                        Global.Logger.Info("操作系统即将挂起，自动停止");
                         ControlButton_Click(null, null);
                     }
 
@@ -1187,7 +1185,7 @@ namespace Netch.Forms
                     if (_resumeFlag)
                     {
                         _resumeFlag = false;
-                        Logging.Info("操作系统即将从挂起状态继续，自动重启");
+                        Global.Logger.Info("操作系统即将从挂起状态继续，自动重启");
                         ControlButton_Click(null, null);
                     }
 
@@ -1231,11 +1229,11 @@ namespace Netch.Forms
                 Configuration.Save();
             }
 
-            foreach (var file in new[] {"data\\last.json", "data\\privoxy.conf"})
+            foreach (var file in new[] { "data\\last.json", "data\\privoxy.conf" })
                 if (File.Exists(file))
                     File.Delete(file);
 
-            if (IsWaiting())
+            if (!IsWaiting())
                 await StopAsyncCore();
 
             Dispose();
@@ -1403,7 +1401,7 @@ namespace Netch.Forms
                 case Server item:
                 {
                     // 计算延迟底色
-                    var numBoxBackBrush = item.Delay switch {> 200 => Brushes.Red, > 80 => Brushes.Yellow, >= 0 => _greenBrush, _ => Brushes.Gray};
+                    var numBoxBackBrush = item.Delay switch { > 200 => Brushes.Red, > 80 => Brushes.Yellow, >= 0 => _greenBrush, _ => Brushes.Gray };
 
                     // 绘制延迟底色
                     e.Graphics.FillRectangle(numBoxBackBrush, _numberBoxX, e.Bounds.Y, _numberBoxWidth, e.Bounds.Height);
@@ -1425,7 +1423,7 @@ namespace Netch.Forms
 
                     // 绘制 模式行数 字符串
                     TextRenderer.DrawText(e.Graphics,
-                        item.Rule.Count.ToString(),
+                        item.Content.Count.ToString(),
                         cbx.Font,
                         new Point(_numberBoxX + _numberBoxWrap, e.Bounds.Y),
                         Color.Black,

Netch/Forms/MessageBoxX.cs

@@ -1,7 +1,7 @@
-using System;
-using System.Windows.Forms;
-using Netch.Models;
+using Netch.Models;
 using Netch.Utils;
+using System;
+using System.Windows.Forms;
 
 namespace Netch.Forms
 {
@@ -23,20 +23,20 @@ namespace Netch.Forms
             MessageBoxIcon msgIcon;
             if (string.IsNullOrWhiteSpace(title))
                 title = level switch
-                        {
-                            LogLevel.INFO => "Information",
-                            LogLevel.WARNING => "Warning",
-                            LogLevel.ERROR => "Error",
-                            _ => throw new ArgumentOutOfRangeException(nameof(level), level, null)
-                        };
+                {
+                    LogLevel.INFO => "Information",
+                    LogLevel.WARNING => "Warning",
+                    LogLevel.ERROR => "Error",
+                    _ => throw new ArgumentOutOfRangeException(nameof(level), level, null)
+                };
 
             msgIcon = level switch
-                      {
-                          LogLevel.INFO => MessageBoxIcon.Information,
-                          LogLevel.WARNING => MessageBoxIcon.Warning,
-                          LogLevel.ERROR => MessageBoxIcon.Exclamation,
-                          _ => throw new ArgumentOutOfRangeException(nameof(level), level, null)
-                      };
+            {
+                LogLevel.INFO => MessageBoxIcon.Information,
+                LogLevel.WARNING => MessageBoxIcon.Warning,
+                LogLevel.ERROR => MessageBoxIcon.Exclamation,
+                _ => throw new ArgumentOutOfRangeException(nameof(level), level, null)
+            };
 
             return MessageBox.Show(owner, text, i18N.Translate(title), confirm ? MessageBoxButtons.OKCancel : MessageBoxButtons.OK, msgIcon);
         }

Netch/Forms/Mode/Process.cs

@@ -1,13 +1,14 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Windows.Forms;
-using Microsoft.WindowsAPICodePack.Dialogs;
+using Microsoft.WindowsAPICodePack.Dialogs;
 using Netch.Controllers;
 using Netch.Models;
 using Netch.Properties;
 using Netch.Utils;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Windows.Forms;
+using Netch.Enums;
 
 namespace Netch.Forms.Mode
 {
@@ -24,7 +25,7 @@ namespace Netch.Forms.Mode
         /// <param name="mode">模式</param>
         public Process(Models.Mode? mode = null)
         {
-            if (mode != null && mode.Type is not 0)
+            if (mode != null && mode.Type is not ModeType.Process)
                 throw new ArgumentOutOfRangeException();
 
             InitializeComponent();
@@ -62,7 +63,7 @@ namespace Netch.Forms.Mode
                 RemarkTextBox.TextChanged -= RemarkTextBox_TextChanged;
                 RemarkTextBox.Text = _mode.Remark;
                 FilenameTextBox.Text = _mode.RelativePath;
-                RuleAddRange(_mode.Rule);
+                RuleAddRange(_mode.Content);
             }
 
             i18N.TranslateForm(this);
@@ -116,8 +117,8 @@ namespace Netch.Forms.Mode
             if (_mode != null)
             {
                 _mode.Remark = RemarkTextBox.Text;
-                _mode.Rule.Clear();
-                _mode.Rule.AddRange(RuleRichTextBox.Lines);
+                _mode.Content.Clear();
+                _mode.Content.AddRange(RuleRichTextBox.Lines);
 
                 _mode.WriteFile();
                 MessageBoxX.Show(i18N.Translate("Mode updated successfully"));
@@ -134,11 +135,11 @@ namespace Netch.Forms.Mode
 
                 var mode = new Models.Mode(fullName)
                 {
-                    Type = 0,
+                    Type = ModeType.Process,
                     Remark = RemarkTextBox.Text
                 };
 
-                mode.Rule.AddRange(RuleRichTextBox.Lines);
+                mode.Content.AddRange(RuleRichTextBox.Lines);
 
                 mode.WriteFile();
                 MessageBoxX.Show(i18N.Translate("Mode added successfully"));

Netch/Forms/Mode/Route.cs

@@ -1,21 +1,23 @@
-using System;
-using System.IO;
-using System.Windows.Forms;
-using Netch.Models;
+using Netch.Models;
 using Netch.Properties;
 using Netch.Utils;
+using System;
+using System.IO;
+using System.Windows.Forms;
+using Netch.Enums;
 
 namespace Netch.Forms.Mode
 {
     public partial class Route : Form
     {
-        private readonly TagItem<int>[] _items = {new(1, "Proxy Rule IPs"), new(2, "Bypass Rule IPs")};
+        private readonly TagItem<ModeType>[] _items =
+            { new(ModeType.ProxyRuleIPs, "Proxy Rule IPs"), new(ModeType.BypassRuleIPs, "Bypass Rule IPs") };
 
         private readonly Models.Mode? _mode;
 
         public Route(Models.Mode? mode = null)
         {
-            if (mode != null && mode.Type is not (1 or 2))
+            if (mode != null && mode.Type is not (ModeType.ProxyRuleIPs or ModeType.BypassRuleIPs))
                 throw new ArgumentOutOfRangeException();
 
             _mode = mode;
@@ -37,7 +39,7 @@ namespace Netch.Forms.Mode
                 RemarkTextBox.Text = _mode.Remark;
                 comboBox1.SelectedValue = _mode.Type; // ComboBox SelectedValue worked after ctor
                 FilenameTextBox.Text = _mode.RelativePath;
-                richTextBox1.Lines = _mode.Rule.ToArray();
+                richTextBox1.Lines = _mode.Content.ToArray();
             }
 
             i18N.TranslateForm(this);
@@ -60,9 +62,9 @@ namespace Netch.Forms.Mode
             if (_mode != null)
             {
                 _mode.Remark = RemarkTextBox.Text;
-                _mode.Rule.Clear();
-                _mode.Rule.AddRange(richTextBox1.Lines);
-                _mode.Type = (int) comboBox1.SelectedValue;
+                _mode.Content.Clear();
+                _mode.Content.AddRange(richTextBox1.Lines);
+                _mode.Type = (ModeType)comboBox1.SelectedValue;
 
                 _mode.WriteFile();
                 MessageBoxX.Show(i18N.Translate("Mode updated successfully"));
@@ -79,11 +81,11 @@ namespace Netch.Forms.Mode
 
                 var mode = new Models.Mode(fullName)
                 {
-                    Type = (int) comboBox1.SelectedValue,
+                    Type = (ModeType)comboBox1.SelectedValue,
                     Remark = RemarkTextBox.Text
                 };
 
-                mode.Rule.AddRange(richTextBox1.Lines);
+                mode.Content.AddRange(richTextBox1.Lines);
 
                 mode.WriteFile();
                 MessageBoxX.Show(i18N.Translate("Mode added successfully"));

Netch/Forms/ServerForm.cs

@@ -1,13 +1,13 @@
 #nullable disable
+using Netch.Models;
+using Netch.Properties;
+using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Drawing;
 using System.Linq;
 using System.Windows.Forms;
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
 
 namespace Netch.Forms
 {
@@ -38,13 +38,13 @@ namespace Netch.Forms
             InitializeComponent();
 
             _checkActions.Add(RemarkTextBox, s => true);
-            _saveActions.Add(RemarkTextBox, s => Server.Remark = (string) s);
+            _saveActions.Add(RemarkTextBox, s => Server.Remark = (string)s);
 
             _checkActions.Add(AddressTextBox, s => s != string.Empty);
-            _saveActions.Add(AddressTextBox, s => Server.Hostname = (string) s);
+            _saveActions.Add(AddressTextBox, s => Server.Hostname = (string)s);
 
             _checkActions.Add(PortTextBox, s => ushort.TryParse(s, out var port) && port != 0);
-            _saveActions.Add(PortTextBox, s => Server.Port = ushort.Parse((string) s));
+            _saveActions.Add(PortTextBox, s => Server.Port = ushort.Parse((string)s));
         }
 
         protected abstract string TypeName { get; }
@@ -99,7 +99,7 @@ namespace Netch.Forms
             };
 
             _checkActions.Add(textBox, check);
-            _saveActions.Add(textBox, o => save.Invoke((string) o));
+            _saveActions.Add(textBox, o => save.Invoke((string)o));
             ConfigurationGroupBox.Controls.AddRange(new Control[]
             {
                 textBox,
@@ -131,7 +131,7 @@ namespace Netch.Forms
             comboBox.Items.AddRange(values.ToArray());
             comboBox.SelectedIndex = values.IndexOf(value);
             comboBox.DrawItem += Utils.Utils.DrawCenterComboBox;
-            _saveActions.Add(comboBox, o => save.Invoke((string) o));
+            _saveActions.Add(comboBox, o => save.Invoke((string)o));
             ConfigurationGroupBox.Controls.AddRange(new Control[]
             {
                 comboBox,
@@ -159,7 +159,7 @@ namespace Netch.Forms
                 Text = remark
             };
 
-            _saveActions.Add(checkBox, o => save.Invoke((bool) o));
+            _saveActions.Add(checkBox, o => save.Invoke((bool)o));
             ConfigurationGroupBox.Controls.AddRange(new Control[]
             {
                 checkBox

Netch/Forms/SettingForm.cs

@@ -1,3 +1,6 @@
+using Netch.Models;
+using Netch.Properties;
+using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.Drawing;
@@ -5,9 +8,6 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Windows.Forms;
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
 
 namespace Netch.Forms
 {
@@ -37,7 +37,7 @@ namespace Netch.Forms
 
             BindCheckBox(AllowDevicesCheckBox,
                 c => Global.Settings.LocalAddress = AllowDevicesCheckBox.Checked ? "0.0.0.0" : "127.0.0.1",
-                Global.Settings.LocalAddress switch {"127.0.0.1" => false, "0.0.0.0" => true, _ => false});
+                Global.Settings.LocalAddress switch { "127.0.0.1" => false, "0.0.0.0" => true, _ => false });
 
             BindCheckBox(ResolveServerHostnameCheckBox, c => Global.Settings.ResolveServerHostname = c, Global.Settings.ResolveServerHostname);
 
@@ -63,7 +63,7 @@ namespace Netch.Forms
             }
             catch (Exception e)
             {
-                Logging.Warning($"Load stun.txt failed: {e.Message}");
+                Global.Logger.Warning($"Load stun.txt failed: {e.Message}");
                 stuns = null;
             }
 
@@ -116,7 +116,7 @@ namespace Netch.Forms
                 Global.Settings.Redirector.ChildProcessHandle);
 
             BindListComboBox(ProcessProxyProtocolComboBox,
-                s => Global.Settings.Redirector.ProxyProtocol = (PortType) Enum.Parse(typeof(PortType), s.ToString(), false),
+                s => Global.Settings.Redirector.ProxyProtocol = (PortType)Enum.Parse(typeof(PortType), s.ToString(), false),
                 Enum.GetNames(typeof(PortType)),
                 Global.Settings.Redirector.ProxyProtocol.ToString());
 
@@ -284,7 +284,7 @@ namespace Netch.Forms
                 {
                     try
                     {
-                        return check.Invoke((T) Convert.ChangeType(s, typeof(T)));
+                        return check.Invoke((T)Convert.ChangeType(s, typeof(T)));
                     }
                     catch
                     {
@@ -292,19 +292,19 @@ namespace Netch.Forms
                     }
                 });
 
-            _saveActions.Add(control, c => save.Invoke((T) Convert.ChangeType(((TextBox) c).Text, typeof(T))));
+            _saveActions.Add(control, c => save.Invoke((T)Convert.ChangeType(((TextBox)c).Text, typeof(T))));
         }
 
         private void BindCheckBox(CheckBox control, Action<bool> save, bool value)
         {
             control.Checked = value;
-            _saveActions.Add(control, c => save.Invoke(((CheckBox) c).Checked));
+            _saveActions.Add(control, c => save.Invoke(((CheckBox)c).Checked));
         }
 
         private void BindRadioBox(RadioButton control, Action<bool> save, bool value)
         {
             control.Checked = value;
-            _saveActions.Add(control, c => save.Invoke(((RadioButton) c).Checked));
+            _saveActions.Add(control, c => save.Invoke(((RadioButton)c).Checked));
         }
 
         private void BindListComboBox<T>(ComboBox comboBox, Action<T> save, IEnumerable<T> values, T value) where T : notnull
@@ -318,7 +318,7 @@ namespace Netch.Forms
             comboBox.ValueMember = nameof(TagItem<T>.Value);
             comboBox.DisplayMember = nameof(TagItem<T>.Text);
 
-            _saveActions.Add(comboBox, c => save.Invoke(((TagItem<T>) ((ComboBox) c).SelectedItem).Value));
+            _saveActions.Add(comboBox, c => save.Invoke(((TagItem<T>)((ComboBox)c).SelectedItem).Value));
             Load += (_, _) => { comboBox.SelectedItem = tagItems.SingleOrDefault(t => t.Value.Equals(value)); };
         }
 
@@ -327,7 +327,7 @@ namespace Netch.Forms
             if (values != null)
                 control.Items.AddRange(values);
 
-            _saveActions.Add(control, c => save.Invoke(((ComboBox) c).Text));
+            _saveActions.Add(control, c => save.Invoke(((ComboBox)c).Text));
             _checkActions.Add(control, check.Invoke);
 
             Load += (_, _) => { control.Text = value; };

Netch/Forms/SubscribeForm.cs

@@ -1,9 +1,9 @@
-using System;
-using System.Linq;
-using System.Windows.Forms;
-using Netch.Models;
+using Netch.Models;
 using Netch.Properties;
 using Netch.Utils;
+using System;
+using System.Linq;
+using System.Windows.Forms;
 
 namespace Netch.Forms
 {

Netch/Global.cs

@@ -1,10 +1,12 @@
+using Netch.Forms;
+using Netch.Interfaces;
+using Netch.Models;
+using Netch.Models.Loggers;
 using System;
 using System.Collections.Generic;
 using System.Text.Encodings.Web;
 using System.Text.Json;
 using System.Windows.Forms;
-using Netch.Forms;
-using Netch.Models;
 
 namespace Netch
 {
@@ -25,6 +27,22 @@ namespace Netch
         /// </summary>
         public static readonly List<Mode> Modes = new();
 
+        public static readonly string NetchDir;
+        public static readonly string NetchExecutable;
+
+        static Global()
+        {
+            NetchExecutable = Application.ExecutablePath;
+            NetchDir = Application.StartupPath;
+#if DEBUG
+            Logger = new ConsoleLogger();
+#else
+            Logger = new FileLogger();
+#endif
+        }
+
+        public static ILogger Logger { get; }
+
         /// <summary>
         ///     主窗体的静态实例
         /// </summary>
@@ -36,8 +54,5 @@ namespace Netch
             IgnoreNullValues = true,
             Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
         };
-
-        public static readonly string NetchDir = Application.StartupPath;
-        public static readonly string NetchExecutable = Application.ExecutablePath;
     }
 }

Netch/Interfaces/IController.cs

@@ -1,4 +1,4 @@
-namespace Netch.Controllers
+namespace Netch.Interfaces
 {
     public interface IController
     {

Netch/Interfaces/ILogger.cs

@@ -0,0 +1,11 @@
+namespace Netch.Interfaces
+{
+    public interface ILogger
+    {
+        void Info(string text);
+        void Warning(string text);
+        void Error(string text);
+        void Debug(string s);
+        void ShowLog();
+    }
+}

Netch/Interfaces/IModeController.cs

@@ -1,6 +1,6 @@
 using Netch.Models;
 
-namespace Netch.Controllers
+namespace Netch.Interfaces
 {
     public interface IModeController : IController
     {

Netch/Interfaces/IServerController.cs

@@ -1,6 +1,6 @@
 using Netch.Models;
 
-namespace Netch.Controllers
+namespace Netch.Interfaces
 {
     public interface IServerController : IController
     {

Netch/Interfaces/IServerUtil.cs

@@ -1,8 +1,8 @@
 using System;
 using System.Collections.Generic;
-using Netch.Controllers;
+using Netch.Models;
 
-namespace Netch.Models
+namespace Netch.Interfaces
 {
     public interface IServerUtil
     {
@@ -28,7 +28,7 @@ namespace Netch.Models
         /// </summary>
         string[] UriScheme { get; }
 
-        public abstract Type ServerType { get; }
+        public Type ServerType { get; }
 
         public void Edit(Server s);
 
@@ -36,9 +36,9 @@ namespace Netch.Models
 
         string GetShareLink(Server s);
 
-        public abstract IServerController GetController();
+        public IServerController GetController();
 
-        public abstract IEnumerable<Server> ParseUri(string text);
+        public IEnumerable<Server> ParseUri(string text);
 
         bool CheckServer(Server s);
     }

Netch/Interops/AioDNS.cs

@@ -3,7 +3,7 @@ using System.Text;
 
 namespace Netch.Interops
 {
-    public static class AioDNSInterops
+    public static class AioDNS
     {
         private const string aiodns_bin = "aiodns.bin";
 

Netch/Interops/NFAPI.cs

@@ -0,0 +1,15 @@
+using System.Runtime.InteropServices;
+
+namespace Netch.Interops
+{
+    public static class NFAPI
+    {
+        private const string nfapinet_bin = "nfapinet.dll";
+
+        [DllImport(nfapinet_bin, CallingConvention = CallingConvention.Cdecl)]
+        public static extern NF_STATUS nf_registerDriver(string driverName);
+
+        [DllImport(nfapinet_bin, CallingConvention = CallingConvention.Cdecl)]
+        public static extern NF_STATUS nf_unRegisterDriver(string driverName);
+    }
+}

Netch/Interops/NF_STATUS.cs

@@ -0,0 +1,11 @@
+namespace Netch.Interops
+{
+    public enum NF_STATUS : int
+    {
+        NF_STATUS_SUCCESS = 0,
+        NF_STATUS_FAIL = -1,
+        NF_STATUS_INVALID_ENDPOINT_ID = -2,
+        NF_STATUS_NOT_INITIALIZED = -3,
+        NF_STATUS_IO_ERROR = -4
+    }
+}

Netch/Interops/Redirector.cs

@@ -1,9 +1,8 @@
 using System.Runtime.InteropServices;
-using Netch.Utils;
 
 namespace Netch.Interops
 {
-    public static class RedirectorInterop
+    public static class Redirector
     {
         public enum NameList
         {
@@ -43,7 +42,7 @@ namespace Netch.Interops
 
         public static bool Dial(NameList name, string value)
         {
-            Logging.Debug($"Dial {name} {value}");
+            Global.Logger.Debug($"Dial {name} {value}");
             return aio_dial(name, value);
         }
 
@@ -57,7 +56,7 @@ namespace Netch.Interops
             return aio_free();
         }
 
-        public const int UdpNameListOffset = (int) NameList.TYPE_UDPLISN - (int) NameList.TYPE_TCPLISN;
+        public const int UdpNameListOffset = (int)NameList.TYPE_UDPLISN - (int)NameList.TYPE_TCPLISN;
 
         private const string Redirector_bin = "Redirector.bin";
 

Netch/Interops/RouteHelper.cs

@@ -0,0 +1,26 @@
+using System.Net.Sockets;
+using System.Runtime.InteropServices;
+
+namespace Netch.Interops
+{
+    public static class RouteHelper
+    {
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
+        public static extern ulong ConvertLuidToIndex(ulong id);
+
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
+        public static extern bool CreateIPv4(string address, string netmask, ulong index);
+
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
+        public static extern bool CreateUnicastIP(AddressFamily inet, string address, byte cidr, ulong index);
+
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
+        public static extern bool RefreshIPTable(AddressFamily inet, ulong index);
+
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
+        public static extern bool CreateRoute(AddressFamily inet, string address, byte cidr, string gateway, ulong index, int metric);
+
+        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
+        public static extern bool DeleteRoute(AddressFamily inet, string address, byte cidr, string gateway, ulong index, int metric);
+    }
+}

Netch/Interops/tun2socks.cs

@@ -1,10 +1,9 @@
 using System.Runtime.InteropServices;
 using System.Text;
-using Netch.Utils;
 
 namespace Netch.Interops
 {
-    public static class TUNInterop
+    public static class tun2socks
     {
         public enum NameList
         {
@@ -36,12 +35,13 @@ namespace Netch.Interops
 
         public static bool Dial(NameList name, string value)
         {
-            Logging.Debug($"Dial {name} {value}");
+            Global.Logger.Debug($"Dial {name} {value}");
             return tun_dial(name, Encoding.UTF8.GetBytes(value));
         }
 
         public static bool Init()
         {
+            Global.Logger.Debug("tun2socks init");
             return tun_init();
         }
 

Netch/Models/GitHubRelease/SuffixVersion.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Linq;
+using System.Text.RegularExpressions;
 
 namespace Netch.Models.GitHubRelease
 {
@@ -8,28 +9,53 @@ namespace Netch.Models.GitHubRelease
     {
         public Version Version { get; }
 
-        public string Suffix { get; }
+        public string? Suffix { get; }
 
-        public SuffixVersion(Version version, string suffix)
+        public int SuffixNum { get; }
+
+        private SuffixVersion(Version version)
+        {
+            Version = version;
+            Suffix = null;
+            SuffixNum = 0;
+        }
+
+        private SuffixVersion(Version version, string suffix, int suffixNum)
         {
             Version = version;
             Suffix = suffix;
+            SuffixNum = suffixNum;
         }
 
-        public static SuffixVersion Parse(string? input)
+        public static SuffixVersion Parse(string? value)
         {
-            if (input == null)
-                throw new ArgumentNullException(nameof(input));
+            if (value == null)
+                throw new ArgumentNullException(nameof(value));
 
-            var split = input.Split('-');
-            var dotNetVersion = Version.Parse(split[0]);
-            var preRelease = split.ElementAtOrDefault(1) ?? string.Empty;
+            var strings = value.Split('-');
 
-            return new SuffixVersion(dotNetVersion, preRelease);
+            var version = Version.Parse(strings[0]);
+            var suffix = strings.ElementAtOrDefault(1)?.Trim();
+            switch (suffix)
+            {
+                case null:
+                    return new SuffixVersion(version);
+                case "":
+                    throw new Exception("suffix WhiteSpace");
+                default:
+                {
+                    var match = Regex.Match(suffix, @"(?<suffix>\D+)(?<num>\d+)");
+                    if (!match.Success)
+                        throw new Exception();
+
+                    return new SuffixVersion(version, match.Groups["suffix"].Value, int.Parse(match.Groups["num"].Value));
+                }
+            }
         }
 
-        public static bool TryParse(string input, out SuffixVersion result)
+        public static bool TryParse(string? input, out SuffixVersion result)
         {
+            result = default;
             try
             {
                 result = Parse(input);
@@ -37,7 +63,6 @@ namespace Netch.Models.GitHubRelease
             }
             catch (Exception)
             {
-                result = default;
                 return false;
             }
         }
@@ -62,21 +87,22 @@ namespace Netch.Models.GitHubRelease
             if (versionComparison != 0)
                 return versionComparison;
 
-            if (Suffix == string.Empty)
-                return other.Suffix == string.Empty ? 0 : 1;
-
-            if (other.Suffix == string.Empty)
-                return -1;
+            var suffixExistComparison = (Suffix == null ? 1 : 0) - (other.Suffix == null ? 1 : 0);
+            if (suffixExistComparison != 0)
+                return suffixExistComparison;
 
             var suffixComparison = string.Compare(Suffix, other.Suffix, StringComparison.OrdinalIgnoreCase);
-            return suffixComparison;
+            if (suffixComparison != 0)
+                return suffixComparison;
+
+            return SuffixNum - other.SuffixNum;
         }
 
         public override string ToString()
         {
             var s = Version.ToString();
-            if (Suffix != string.Empty)
-                s += $"-{Suffix}";
+            if (Suffix != null)
+                s += $"-{Suffix}{SuffixNum}";
 
             return s;
         }

Netch/Models/GitHubRelease/VersionComparer.cs

@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Netch.Models.GitHubRelease
-{
-    public class VersionComparer : IComparer<object>
-    {
-        public int Compare(object? x, object? y)
-        {
-            if (x == null)
-                throw new ArgumentNullException(nameof(x));
-
-            if (y == null)
-                throw new ArgumentNullException(nameof(y));
-
-            return VersionUtil.CompareVersion(x.ToString(), y.ToString());
-        }
-    }
-}

Netch/Models/GitHubRelease/VersionUtil.cs

@@ -1,33 +1,37 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 
 namespace Netch.Models.GitHubRelease
 {
     public static class VersionUtil
     {
-        public static Release GetLatestRelease(IEnumerable<Release> releases, bool isPreRelease)
-        {
-            if (!isPreRelease)
-                releases = releases.Where(release => !release.prerelease);
+        private static VersionComparer instance = new();
 
-            releases = releases.Where(release => IsVersionString(release.tag_name));
-            var ordered = releases.OrderByDescending(release => release.tag_name, new VersionComparer());
-            return ordered.ElementAt(0);
+        public static int CompareVersion(string x, string y)
+        {
+            return instance.Compare(x, y);
         }
 
-        private static bool IsVersionString(string str)
+        public class VersionComparer : IComparer<string>
         {
-            return SuffixVersion.TryParse(str, out _);
-        }
+            /// <summary>
+            ///     Greater than 0 newer
+            /// </summary>
+            /// <param name="x"></param>
+            /// <param name="y"></param>
+            /// <returns></returns>
+            public int Compare(string? x, string? y)
+            {
+                var xResult = SuffixVersion.TryParse(x, out var version1) ? 1 : 0;
+                var yResult = SuffixVersion.TryParse(y, out var version2) ? 1 : 0;
 
-        /// <returns> =0:versions are equal</returns>
-        /// <returns> &gt;0:version1 is greater</returns>
-        /// <returns> &lt;0:version2 is greater</returns>
-        public static int CompareVersion(string? v1, string? v2)
-        {
-            var version1 = SuffixVersion.Parse(v1);
-            var version2 = SuffixVersion.Parse(v2);
-            return version1.CompareTo(version2);
+                var parseResult = xResult - yResult;
+                if (parseResult != 0)
+                    return parseResult;
+
+                return version1.CompareTo(version2);
+            }
         }
     }
 }

Netch/Models/IAdapter.cs

@@ -1,14 +0,0 @@
-using System.Net;
-using System.Net.NetworkInformation;
-
-namespace Netch.Models
-{
-    public interface IAdapter
-    {
-        int InterfaceIndex { get; }
-
-        IPAddress Gateway { get; }
-
-        NetworkInterface NetworkInterface { get; }
-    }
-}

Netch/Models/Loggers/ConsoleLogger.cs

@@ -0,0 +1,52 @@
+using Netch.Interfaces;
+using System;
+
+namespace Netch.Models.Loggers
+{
+    public class ConsoleLogger : ILogger
+    {
+        public void Info(string text)
+        {
+            Write(text, LogLevel.INFO);
+        }
+
+        public void Warning(string text)
+        {
+            Write(text, LogLevel.WARNING);
+        }
+
+        public void Error(string text)
+        {
+            Write(text, LogLevel.ERROR);
+        }
+
+        private void Write(string text, LogLevel logLevel)
+        {
+            var contents = $@"[{DateTime.Now}][{logLevel.ToString()}] {text}{Constants.EOF}";
+            switch (logLevel)
+            {
+                case LogLevel.DEBUG:
+                case LogLevel.INFO:
+                case LogLevel.WARNING:
+                    Console.Write(contents);
+                    break;
+                case LogLevel.ERROR:
+                    Console.Error.Write(contents);
+                    break;
+                default:
+                    throw new ArgumentOutOfRangeException(nameof(logLevel), logLevel, null);
+            }
+        }
+
+        public void Debug(string s)
+        {
+#if DEBUG
+            Write(s, LogLevel.DEBUG);
+#endif
+        }
+
+        public void ShowLog()
+        {
+        }
+    }
+}

Netch/Models/Loggers/FileLogger.cs

@@ -0,0 +1,48 @@
+using Netch.Interfaces;
+using System;
+using System.IO;
+
+namespace Netch.Models.Loggers
+{
+    public class FileLogger : ILogger
+    {
+        public string LogFile { get; set; } = Path.Combine(Global.NetchDir, "logging\\application.log");
+
+        private readonly object _fileLock = new();
+
+        public void Info(string text)
+        {
+            Write(text, LogLevel.INFO);
+        }
+
+        public void Warning(string text)
+        {
+            Write(text, LogLevel.WARNING);
+        }
+
+        public void Error(string text)
+        {
+            Write(text, LogLevel.ERROR);
+        }
+
+        public void Write(string text, LogLevel logLevel)
+        {
+            var contents = $@"[{DateTime.Now}][{logLevel.ToString()}] {text}{Constants.EOF}";
+
+            lock (_fileLock)
+                File.AppendAllText(LogFile, contents);
+        }
+
+        public void Debug(string s)
+        {
+#if DEBUG
+            Write(s, LogLevel.DEBUG);
+#endif
+        }
+
+        public void ShowLog()
+        {
+            Utils.Utils.Open(LogFile);
+        }
+    }
+}

Netch/Models/Mode.cs

@@ -1,141 +1,129 @@
-using System;
+using Netch.Utils;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
-using Netch.Utils;
+using Netch.Enums;
 
 namespace Netch.Models
 {
     public class Mode
     {
-        private readonly Lazy<List<string>> _lazyRule;
-
-        public string? FullName { get; private set; }
-
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="fullName">Mode File FullPath</param>
+        /// <exception cref="FormatException"></exception>
+        /// <exception cref="NotSupportedException"></exception>
         public Mode(string? fullName)
         {
-            _lazyRule = new Lazy<List<string>>(ReadRules);
-            if (fullName == null)
-                return;
-
             FullName = fullName;
-            if (!File.Exists(FullName))
+            if (FullName == null || !File.Exists(FullName))
                 return;
 
-            var text = File.ReadLines(FullName).First();
-
-            // load head
-            if (text.First() != '#')
-                throw new Exception($"mode {FullName} head not found at Line 0");
-
-            var split = text.Substring(1).SplitTrimEntries(',');
-            Remark = split[0];
-
-            var typeResult = int.TryParse(split.ElementAtOrDefault(1), out var type);
-            Type = typeResult ? type : 0;
-            if (!ModeHelper.ModeTypes.Contains(Type))
-                throw new NotSupportedException($"not support mode \"[{Type}]{Remark}\".");
+            (Remark, Type) = ReadHead(FullName);
         }
 
+        public string? FullName { get; }
+
         /// <summary>
         ///     规则
         /// </summary>
-        public List<string> Rule => _lazyRule.Value;
+        public List<string> Content => _content ??= ReadContent();
+
+        private List<string>? _content;
 
         /// <summary>
         ///     备注
         /// </summary>
         public string Remark { get; set; } = "";
 
-        /// <summary>
-        ///     类型
-        ///     <para />
-        ///     0. Socks5 + 进程加速
-        ///     <para />
-        ///     1. Socks5 + TUN/TAP 规则内 IP CIDR 加速
-        ///     <para />
-        ///     2. Socks5 + TUN/TAP 全局，绕过规则内 IP CIDR
-        ///     <para />
-        ///     3. Socks5 + HTTP 代理（设置到系统代理）
-        ///     <para />
-        ///     4. Socks5 代理（不设置到系统代理）
-        ///     <para />
-        ///     5. Socks5 + HTTP 代理（不设置到系统代理）
-        ///     <para />
-        /// </summary>
-        public int Type { get; set; } = 0;
+        public ModeType Type { get; set; } = ModeType.Process;
 
         /// <summary>
         ///     文件相对路径(必须是存在的文件)
         /// </summary>
         public string? RelativePath => FullName == null ? null : ModeHelper.GetRelativePath(FullName);
 
-        public List<string> FullRule
+        public IEnumerable<string> GetRules()
         {
-            get
+            var result = new List<string>();
+            foreach (var s in Content)
             {
-                var result = new List<string>();
-                foreach (var s in Rule)
+                if (string.IsNullOrWhiteSpace(s))
+                    continue;
+
+                if (s.StartsWith("//"))
+                    continue;
+
+                const string include = "#include";
+                if (s.StartsWith(include))
                 {
-                    if (string.IsNullOrWhiteSpace(s))
-                        continue;
+                    var relativePath = new StringBuilder(s[include.Length..].Trim());
+                    relativePath.Replace("<", "").Replace(">", "");
+                    relativePath.Replace(".h", ".txt");
 
-                    if (s.StartsWith("//"))
-                        continue;
+                    var mode = Global.Modes.FirstOrDefault(m => m.RelativePath?.Equals(relativePath.ToString()) ?? false) ??
+                               throw new MessageException($"{relativePath} file included in {Remark} not found");
 
-                    if (s.StartsWith("#include"))
-                    {
-                        var relativePath = new StringBuilder(s.Substring(8).Trim());
-                        relativePath.Replace("<", "");
-                        relativePath.Replace(">", "");
-                        relativePath.Replace(".h", ".txt");
+                    if (mode == this)
+                        throw new MessageException("Can't self-reference");
 
-                        var mode = Global.Modes.FirstOrDefault(m => m.FullName != null && m.RelativePath!.Equals(relativePath.ToString()));
+                    if (mode.Type != Type)
+                        throw new MessageException($"{mode.Remark}'s mode is not as same as {Remark}'s mode");
 
-                        if (mode == null)
-                            throw new MessageException($"{relativePath} file included in {Remark} not found");
+                    if (mode.Content.Any(rule => rule.StartsWith(include)))
+                        throw new Exception("Cannot reference mode that reference other mode");
 
-                        if (mode == this)
-                            throw new MessageException("Can't self-reference");
-
-                        if (mode.Type != Type)
-                            throw new MessageException($"{mode.Remark}'s mode is not as same as {Remark}'s mode");
-
-                        if (mode.Rule.Any(rule => rule.StartsWith("#include")))
-                            throw new Exception("Cannot reference mode that reference other mode");
-
-                        result.AddRange(mode.FullRule);
-                    }
-                    else
-                    {
-                        result.Add(s);
-                    }
+                    result.AddRange(mode.GetRules());
+                }
+                else
+                {
+                    result.Add(s);
                 }
-
-                return result;
             }
+
+            return result;
         }
 
-        private List<string> ReadRules()
+        private static (string, ModeType) ReadHead(string fileName)
+        {
+            var text = File.ReadLines(fileName).First();
+            if (text.First() != '#')
+                throw new FormatException($"{fileName} head not found at Line 0");
+
+            var split = text[1..].SplitTrimEntries(',');
+
+            var typeNumber = int.TryParse(split.ElementAtOrDefault(1), out var type) ? type : 0;
+            if (!Enum.GetValues(typeof(ModeType)).Cast<int>().Contains(typeNumber))
+                throw new NotSupportedException($"Not support mode \"{typeNumber}\".");
+
+            return (split[0], (ModeType)typeNumber);
+        }
+
+        private List<string> ReadContent()
         {
             if (FullName == null || !File.Exists(FullName))
                 return new List<string>();
 
-            return File.ReadLines(FullName!).Skip(1).ToList();
+            return File.ReadLines(FullName).Skip(1).ToList();
         }
 
-        public void WriteFile(string? fullName = null)
+        public void ResetContent()
         {
-            if (fullName != null)
-                throw new NotImplementedException();
+            _content = null;
+        }
 
+        public void WriteFile()
+        {
             var dir = Path.GetDirectoryName(FullName)!;
             if (!Directory.Exists(dir))
                 Directory.CreateDirectory(dir);
 
+            var content = $"# {Remark}, {(int)Type}{Constants.EOF}{string.Join(Constants.EOF, Content)}";
             // 写入到模式文件里
-            File.WriteAllText(FullName!, ToFileString());
+            File.WriteAllText(FullName!, content);
         }
 
         /// <summary>
@@ -144,16 +132,7 @@ namespace Netch.Models
         /// <returns>备注</returns>
         public override string ToString()
         {
-            return $"[{Type + 1}] {i18N.Translate(Remark)}";
-        }
-
-        /// <summary>
-        ///     获取模式文件字符串
-        /// </summary>
-        /// <returns>模式文件字符串</returns>
-        public string ToFileString()
-        {
-            return $"# {Remark}, {Type}{Constants.EOF}{string.Join(Constants.EOF, Rule)}";
+            return $"[{(int)Type + 1}] {i18N.Translate(Remark)}";
         }
     }
 
@@ -162,7 +141,7 @@ namespace Netch.Models
         /// 是否会转发 UDP
         public static bool TestNatRequired(this Mode mode)
         {
-            return mode.Type is 0 or 2;
+            return mode.Type is ModeType.Process or ModeType.BypassRuleIPs;
         }
     }
 }

Netch/Models/NetRoute.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Net;
+using Vanara.PInvoke;
+
+namespace Netch.Models
+{
+    public struct NetRoute
+    {
+        public static NetRoute TemplateBuilder(string gateway, int interfaceIndex, int metric = 0)
+        {
+            return new()
+            {
+                Gateway = gateway,
+                InterfaceIndex = interfaceIndex,
+                Metric = metric
+            };
+        }
+
+        public static (NetRoute, IPAddress address) GetBestRouteTemplate()
+        {
+            if (IpHlpApi.GetBestRoute(BitConverter.ToUInt32(IPAddress.Parse("114.114.114.114").GetAddressBytes(), 0), 0, out var route) != 0)
+                throw new MessageException("GetBestRoute 搜索失败");
+
+            var address = new IPAddress(route.dwForwardNextHop.S_addr);
+            var gateway = new IPAddress(route.dwForwardNextHop.S_un_b);
+            return (TemplateBuilder(gateway.ToString(), (int)route.dwForwardIfIndex), address);
+        }
+
+        public int InterfaceIndex;
+
+        public string Gateway;
+
+        public string Network;
+
+        public byte Cidr;
+
+        public int Metric;
+
+        public NetRoute FillTemplate(string network, byte cidr, int? metric = null)
+        {
+            var o = (NetRoute)MemberwiseClone();
+            o.Network = network;
+            o.Cidr = cidr;
+            if (metric != null)
+                o.Metric = (int)metric;
+
+            return o;
+        }
+    }
+}

Netch/Models/NumberRange.cs

@@ -1,12 +1,12 @@
 namespace Netch.Models
 {
-    public readonly struct Range
+    public readonly struct NumberRange
     {
         public int Start { get; }
 
         public int End { get; }
 
-        public Range(int start, int end)
+        public NumberRange(int start, int end)
         {
             Start = start;
             End = end;

Netch/Models/OutboundAdapter.cs

@@ -1,46 +0,0 @@
-using System;
-using System.Linq;
-using System.Net;
-using System.Net.NetworkInformation;
-using Netch.Utils;
-using Vanara.PInvoke;
-
-namespace Netch.Models
-{
-    public class OutboundAdapter : IAdapter
-    {
-        public OutboundAdapter()
-        {
-            // 寻找出口适配器
-            if (IpHlpApi.GetBestRoute(BitConverter.ToUInt32(IPAddress.Parse("114.114.114.114").GetAddressBytes(), 0), 0, out var pRoute) != 0)
-            {
-                throw new MessageException("GetBestRoute 搜索失败");
-            }
-
-            NetworkInterface = NetworkInterface.GetAllNetworkInterfaces()
-                .First(ni => ni.Supports(NetworkInterfaceComponent.IPv4) &&
-                             ni.GetIPProperties().GetIPv4Properties().Index == pRoute.dwForwardIfIndex);
-
-            Address = new IPAddress(pRoute.dwForwardNextHop.S_addr);
-            InterfaceIndex = (int) pRoute.dwForwardIfIndex;
-            Gateway = new IPAddress(pRoute.dwForwardNextHop.S_un_b);
-
-            Logging.Info($"出口 网关 地址：{Gateway}");
-            Logging.Info($"出口适配器：{NetworkInterface.Name} {NetworkInterface.Id} {NetworkInterface.Description}, index: {InterfaceIndex}");
-        }
-
-        public IPAddress Address { get; }
-
-        /// <summary>
-        ///     索引
-        /// </summary>
-        public int InterfaceIndex { get; }
-
-        /// <summary>
-        ///     网关
-        /// </summary>
-        public IPAddress Gateway { get; }
-
-        public NetworkInterface NetworkInterface { get; }
-    }
-}

Netch/Models/ParameterBase.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Linq;
 using System.Reflection;
-using Netch.Utils;
 
 namespace Netch.Models
 {
@@ -49,7 +48,7 @@ namespace Netch.Models
                 case bool b:
                     return b ? $"{prefix}{key}" : null;
                 default:
-                    if ((value?.ToString() ?? null).IsNullOrWhiteSpace())
+                    if (string.IsNullOrWhiteSpace(value?.ToString()))
                         return p.IsDefined(typeof(OptionalAttribute)) ? null : throw new RequiredArgumentValueInvalidException(p.Name, this, null);
 
                     if (p.IsDefined(typeof(QuoteAttribute)))

Netch/Models/Server.cs

@@ -1,8 +1,8 @@
-using System;
+using Netch.Utils;
+using System;
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
 using System.Threading.Tasks;
-using Netch.Utils;
 
 namespace Netch.Models
 {

Netch/Models/Setting.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
-using Netch.Utils;
+using Netch.Utils;
+using System.Collections.Generic;
 
 namespace Netch.Models
 {
@@ -265,7 +265,7 @@ namespace Netch.Models
 
         public Setting Clone()
         {
-            return (Setting) MemberwiseClone();
+            return (Setting)MemberwiseClone();
         }
 
         public void Set(Setting value)

Netch/Models/StatusText.cs

@@ -1,6 +1,6 @@
+using Netch.Utils;
 using System.Collections.Generic;
 using System.Linq;
-using Netch.Utils;
 
 namespace Netch.Models
 {

Netch/Models/TunAdapter.cs

@@ -1,27 +0,0 @@
-using System.Linq;
-using System.Net;
-using System.Net.NetworkInformation;
-using Netch.Interops;
-using Netch.Utils;
-
-namespace Netch.Models
-{
-    public class TunAdapter : IAdapter
-    {
-        public TunAdapter()
-        {
-            InterfaceIndex = (int) NativeMethods.ConvertLuidToIndex(TUNInterop.tun_luid());
-            NetworkInterface = NetworkInterface.GetAllNetworkInterfaces().First(i => i.GetIPProperties().GetIPv4Properties().Index == InterfaceIndex);
-            Gateway = IPAddress.Parse(Global.Settings.TUNTAP.Gateway);
-
-            Logging.Info($"WinTUN 适配器：{NetworkInterface.Name} {NetworkInterface.Id} {NetworkInterface.Description}, index: {InterfaceIndex}");
-        }
-
-
-        public int InterfaceIndex { get; }
-
-        public IPAddress Gateway { get; }
-
-        public NetworkInterface NetworkInterface { get; }
-    }
-}

Netch/NativeMethods.cs

@@ -4,47 +4,7 @@ namespace Netch
 {
     public static class NativeMethods
     {
-        /// <summary>
-        ///     分配 IP 地址
-        /// </summary>
-        /// <param name="inet">AF_INET / AF_INET6</param>
-        /// <param name="address">目标地址</param>
-        /// <param name="cidr">CIDR</param>
-        /// <param name="index">适配器索引</param>
-        /// <returns>是否成功</returns>
-        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl, EntryPoint = "CreateUnicastIP")]
-        public static extern bool CreateUnicastIP(int inet, string address, int cidr, int index);
-
-        /// <summary>
-        ///     创建路由规则
-        /// </summary>
-        /// <param name="inet">AF_INET / AF_INET6</param>
-        /// <param name="address">目标地址</param>
-        /// <param name="cidr">CIDR</param>
-        /// <param name="gateway">网关地址</param>
-        /// <param name="index">适配器索引</param>
-        /// <param name="metric">跃点数</param>
-        /// <returns>是否成功</returns>
-        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl, EntryPoint = "CreateRoute")]
-        public static extern bool CreateRoute(int inet, string address, int cidr, string gateway, int index, int metric = 0);
-
-        /// <summary>
-        ///     删除路由规则
-        /// </summary>
-        /// <param name="inet">AF_INET / AF_INET6</param>
-        /// <param name="address">目标地址</param>
-        /// <param name="cidr">掩码地址</param>
-        /// <param name="gateway">网关地址</param>
-        /// <param name="index">适配器索引</param>
-        /// <param name="metric">跃点数</param>
-        /// <returns>是否成功</returns>
-        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl, EntryPoint = "DeleteRoute")]
-        public static extern bool DeleteRoute(int inet, string address, int cidr, string gateway, int index, int metric = 0);
-
-        [DllImport("RouteHelper.bin", CallingConvention = CallingConvention.Cdecl)]
-        public static extern ulong ConvertLuidToIndex(ulong luid);
-
         [DllImport("dnsapi", EntryPoint = "DnsFlushResolverCache")]
-        public static extern uint FlushDNSResolverCache();
+        public static extern uint RefreshDNSCache();
     }
-}
+}

Netch/Netch.cs

@@ -1,13 +1,13 @@
-using System;
+using Netch.Controllers;
+using Netch.Forms;
+using Netch.Utils;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
-using Netch.Controllers;
-using Netch.Forms;
-using Netch.Utils;
 using static Vanara.PInvoke.Kernel32;
 
 namespace Netch
@@ -41,7 +41,7 @@ namespace Netch
             Updater.Updater.CleanOld(Global.NetchDir);
 
             // 预创建目录
-            var directories = new[] {"mode\\Custom", "data", "i18n", "logging"};
+            var directories = new[] { "mode\\Custom", "data", "i18n", "logging" };
             foreach (var item in directories)
                 if (!Directory.Exists(item))
                     Directory.CreateDirectory(item);
@@ -80,8 +80,8 @@ namespace Netch
                 Environment.Exit(2);
             }
 
-            Logging.Info($"版本: {UpdateChecker.Owner}/{UpdateChecker.Repo}@{UpdateChecker.Version}");
-            Task.Run(() => { Logging.Info($"主程序 SHA256: {Utils.Utils.SHA256CheckSum(Global.NetchExecutable)}"); });
+            Global.Logger.Info($"版本: {UpdateChecker.Owner}/{UpdateChecker.Repo}@{UpdateChecker.Version}");
+            Task.Run(() => { Global.Logger.Info($"主程序 SHA256: {Utils.Utils.SHA256CheckSum(Global.NetchExecutable)}"); });
 
             // 绑定错误捕获
             Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
@@ -101,8 +101,8 @@ namespace Netch
 
         public static void Application_OnException(object sender, ThreadExceptionEventArgs e)
         {
-            Logging.Error(e.Exception.ToString());
-            Utils.Utils.Open(Logging.LogFile);
+            Global.Logger.Error(e.Exception.ToString());
+            Global.Logger.ShowLog();
         }
 
         private static void SingleInstance_ArgumentsReceived(IEnumerable<string> args)

Netch/Netch.csproj

@@ -1,5 +1,4 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
         <UseWindowsForms>true</UseWindowsForms>
@@ -39,36 +38,22 @@
     <ItemGroup>
         <PackageReference Include="HMBSbige.SingleInstance" Version="5.0.0" />
         <PackageReference Include="MaxMind.GeoIP2" Version="4.0.1" />
-        <PackageReference Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="2.0.66" GeneratePathProperty="true" />
+        <PackageReference Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="2.0.68" GeneratePathProperty="true" />
         <PackageReference Include="Nullable.Extended.Analyzer" Version="1.2.4089">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
         <PackageReference Include="System.Drawing.Common" Version="5.0.2" />
+        <PackageReference Include="System.Management" Version="5.0.0" />
         <PackageReference Include="TaskScheduler" Version="2.9.1" />
-        <PackageReference Include="Vanara.PInvoke.IpHlpApi" Version="3.3.7" />
+        <PackageReference Include="Vanara.PInvoke.IpHlpApi" Version="3.3.9" />
         <PackageReference Include="Microsoft-WindowsAPICodePack-Shell" Version="1.1.4" />
-        <PackageReference Include="Vanara.PInvoke.User32" Version="3.3.7" />
+        <PackageReference Include="Vanara.PInvoke.User32" Version="3.3.9" />
         <PackageReference Include="WindowsFirewallHelper" Version="2.0.4.70-beta2" />
         <PackageReference Include="System.ServiceProcess.ServiceController" Version="5.0.0" />
         <PackageReference Include="System.Text.Encoding.CodePages" Version="5.0.0" />
     </ItemGroup>
 
-    <ItemGroup>
-        <ProjectReference Include="..\Interop.nfapinet\Interop.nfapinet.csproj" />
-    </ItemGroup>
-
-    <ItemGroup>
-        <None Remove=".gitignore" />
-        <None Visible="false" Include="..\binaries\**" LinkBase="bin" CopyToPublishDirectory="PreserveNewest" CopyToOutputDirectory="PreserveNewest" />
-        <None Update="..\binaries\NTT.exe">
-            <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
-        </None>
-        <None Remove="..\binaries\.git" />
-        <None Visible="false" Include="..\translations\i18n\**" LinkBase="i18n" CopyToPublishDirectory="PreserveNewest" CopyToOutputDirectory="PreserveNewest" />
-        <None Visible="false" Include="..\modes\mode\**" LinkBase="mode" CopyToPublishDirectory="PreserveNewest" CopyToOutputDirectory="PreserveNewest" />
-    </ItemGroup>
-
     <ItemGroup>
         <Compile Update="Properties\Resources.Designer.cs">
             <DesignTime>True</DesignTime>
@@ -104,5 +89,4 @@
             <_FilesToBundle Remove="$(PkgMicrosoft_Diagnostics_Tracing_TraceEvent)\lib\netstandard1.6\TraceReloggerLib.dll" />
         </ItemGroup>
     </Target>
-
 </Project>

Netch/Properties/AssemblyInfo.cs

@@ -1,6 +1,6 @@
-using System.Reflection;
+using Netch.Controllers;
+using System.Reflection;
 using System.Runtime.InteropServices;
-using Netch.Controllers;
 
 // 有关程序集的一般信息由以下
 // 控制。更改这些特性值可修改

Netch/Servers/Shadowsocks/SSController.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 
 namespace Netch.Servers.Shadowsocks
@@ -8,9 +9,9 @@ namespace Netch.Servers.Shadowsocks
     {
         public override string MainFile { get; protected set; } = "Shadowsocks.exe";
 
-        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"listening at"};
+        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] { "listening at" };
 
-        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] {"Invalid config path", "usage", "plugin service exit unexpectedly"};
+        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] { "Invalid config path", "usage", "plugin service exit unexpectedly" };
 
         public override string Name { get; } = "Shadowsocks";
 
@@ -20,7 +21,7 @@ namespace Netch.Servers.Shadowsocks
 
         public void Start(in Server s, in Mode mode)
         {
-            var server = (Shadowsocks) s;
+            var server = (Shadowsocks)s;
 
             var command = new SSParameter
             {

Netch/Servers/Shadowsocks/SSUtil.cs

@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text.Json;
 using System.Text.RegularExpressions;
 using System.Web;
-using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Shadowsocks.Form;
 using Netch.Servers.Shadowsocks.Models.SSD;
@@ -22,13 +22,13 @@ namespace Netch.Servers.Shadowsocks
 
         public string ShortName { get; } = "SS";
 
-        public string[] UriScheme { get; } = {"ss", "ssd"};
+        public string[] UriScheme { get; } = { "ss", "ssd" };
 
         public Type ServerType { get; } = typeof(Shadowsocks);
 
         public void Edit(Server s)
         {
-            new ShadowsocksForm((Shadowsocks) s).ShowDialog();
+            new ShadowsocksForm((Shadowsocks)s).ShowDialog();
         }
 
         public void Create()
@@ -38,7 +38,7 @@ namespace Netch.Servers.Shadowsocks
 
         public string GetShareLink(Server s)
         {
-            var server = (Shadowsocks) s;
+            var server = (Shadowsocks)s;
             // ss://method:password@server:port#Remark
             return "ss://" + ShareLink.URLSafeBase64Encode($"{server.EncryptMethod}:{server.Password}@{server.Hostname}:{server.Port}") + "#" +
                    HttpUtility.UrlEncode(server.Remark);
@@ -52,7 +52,7 @@ namespace Netch.Servers.Shadowsocks
         public IEnumerable<Server> ParseUri(string text)
         {
             if (text.StartsWith("ss://"))
-                return new[] {ParseSsUri(text)};
+                return new[] { ParseSsUri(text) };
 
             if (text.StartsWith("ssd://"))
                 return ParseSsdUri(text);
@@ -62,10 +62,10 @@ namespace Netch.Servers.Shadowsocks
 
         public bool CheckServer(Server s)
         {
-            var server = (Shadowsocks) s;
+            var server = (Shadowsocks)s;
             if (!SSGlobal.EncryptMethods.Contains(server.EncryptMethod))
             {
-                Logging.Error($"不支持的 SS 加密方式：{server.EncryptMethod}");
+                Global.Logger.Error($"不支持的 SS 加密方式：{server.EncryptMethod}");
                 {
                     return false;
                 }
@@ -79,17 +79,17 @@ namespace Netch.Servers.Shadowsocks
             var json = JsonSerializer.Deserialize<Main>(ShareLink.URLSafeBase64Decode(s.Substring(6)))!;
 
             return json.servers.Select(server => new Shadowsocks
-                {
-                    Remark = server.remarks,
-                    Hostname = server.server,
-                    Port = server.port != 0 ? server.port : json.port,
-                    Password = server.password ?? json.password,
-                    EncryptMethod = server.encryption ?? json.encryption,
-                    Plugin = string.IsNullOrEmpty(json.plugin) ? string.IsNullOrEmpty(server.plugin) ? null : server.plugin : json.plugin,
-                    PluginOption = string.IsNullOrEmpty(json.plugin_options)
+            {
+                Remark = server.remarks,
+                Hostname = server.server,
+                Port = server.port != 0 ? server.port : json.port,
+                Password = server.password ?? json.password,
+                EncryptMethod = server.encryption ?? json.encryption,
+                Plugin = string.IsNullOrEmpty(json.plugin) ? string.IsNullOrEmpty(server.plugin) ? null : server.plugin : json.plugin,
+                PluginOption = string.IsNullOrEmpty(json.plugin_options)
                         ? string.IsNullOrEmpty(server.plugin_options) ? null : server.plugin_options
                         : json.plugin_options
-                })
+            })
                 .Where(CheckServer);
         }
 

Netch/Servers/Shadowsocks/Shadowsocks.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
-using Netch.Models;
+using Netch.Models;
+using System.Collections.Generic;
 
 namespace Netch.Servers.Shadowsocks
 {

Netch/Servers/ShadowsocksR/SSRController.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 
 namespace Netch.Servers.ShadowsocksR
@@ -8,9 +9,9 @@ namespace Netch.Servers.ShadowsocksR
     {
         public override string MainFile { get; protected set; } = "ShadowsocksR.exe";
 
-        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"listening at"};
+        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] { "listening at" };
 
-        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] {"Invalid config path", "usage"};
+        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] { "Invalid config path", "usage" };
 
         public override string Name { get; } = "ShadowsocksR";
 
@@ -20,7 +21,7 @@ namespace Netch.Servers.ShadowsocksR
 
         public void Start(in Server s, in Mode mode)
         {
-            var server = (ShadowsocksR) s;
+            var server = (ShadowsocksR)s;
 
             var command = new SSRParameter
             {

Netch/Servers/ShadowsocksR/SSRUtil.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
-using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Shadowsocks;
 using Netch.Servers.ShadowsocksR.Form;
@@ -19,13 +19,13 @@ namespace Netch.Servers.ShadowsocksR
 
         public string ShortName { get; } = "SR";
 
-        public string[] UriScheme { get; } = {"ssr"};
+        public string[] UriScheme { get; } = { "ssr" };
 
         public Type ServerType { get; } = typeof(ShadowsocksR);
 
         public void Edit(Server s)
         {
-            new ShadowsocksRForm((ShadowsocksR) s).ShowDialog();
+            new ShadowsocksRForm((ShadowsocksR)s).ShowDialog();
         }
 
         public void Create()
@@ -35,7 +35,7 @@ namespace Netch.Servers.ShadowsocksR
 
         public string GetShareLink(Server s)
         {
-            var server = (ShadowsocksR) s;
+            var server = (ShadowsocksR)s;
 
             // https://github.com/shadowsocksr-backup/shadowsocks-rss/wiki/SSR-QRcode-scheme
             // ssr://base64(host:port:protocol:method:obfs:base64pass/?obfsparam=base64param&protoparam=base64param&remarks=base64remarks&group=base64group&udpport=0&uot=0)
@@ -143,22 +143,22 @@ namespace Netch.Servers.ShadowsocksR
 
         public bool CheckServer(Server s)
         {
-            var server = (ShadowsocksR) s;
+            var server = (ShadowsocksR)s;
             if (!SSRGlobal.EncryptMethods.Contains(server.EncryptMethod))
             {
-                Logging.Error($"不支持的 SSR 加密方式：{server.EncryptMethod}");
+                Global.Logger.Error($"不支持的 SSR 加密方式：{server.EncryptMethod}");
                 return false;
             }
 
             if (!SSRGlobal.Protocols.Contains(server.Protocol))
             {
-                Logging.Error($"不支持的 SSR 协议：{server.Protocol}");
+                Global.Logger.Error($"不支持的 SSR 协议：{server.Protocol}");
                 return false;
             }
 
             if (!SSRGlobal.OBFSs.Contains(server.OBFS))
             {
-                Logging.Error($"不支持的 SSR 混淆：{server.OBFS}");
+                Global.Logger.Error($"不支持的 SSR 混淆：{server.OBFS}");
                 return false;
             }
 

Netch/Servers/ShadowsocksR/ShadowsocksR.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
-using Netch.Models;
+using Netch.Models;
+using System.Collections.Generic;
 
 namespace Netch.Servers.ShadowsocksR
 {

Netch/Servers/Socks5/S5Controller.cs

@@ -9,7 +9,7 @@ namespace Netch.Servers.Socks5
 
         public override void Start(in Server s, in Mode mode)
         {
-            var server = (Socks5) s;
+            var server = (Socks5)s;
             if (server.Auth())
                 base.Start(s, mode);
         }

Netch/Servers/Socks5/S5Util.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Socks5.Form;
 
@@ -23,7 +23,7 @@ namespace Netch.Servers.Socks5
 
         public void Edit(Server s)
         {
-            new Socks5Form((Socks5) s).ShowDialog();
+            new Socks5Form((Socks5)s).ShowDialog();
         }
 
         public void Create()
@@ -33,7 +33,7 @@ namespace Netch.Servers.Socks5
 
         public string GetShareLink(Server s)
         {
-            var server = (Socks5) s;
+            var server = (Socks5)s;
             // https://t.me/socks?server=1.1.1.1&port=443
             return $"https://t.me/socks?server={server.Hostname}&port={server.Port}" +
                    $"{(!string.IsNullOrWhiteSpace(server.Username) ? $"&user={server.Username}" : "")}" +
@@ -68,7 +68,7 @@ namespace Netch.Servers.Socks5
             if (dict.ContainsKey("pass") && !string.IsNullOrWhiteSpace(dict["pass"]))
                 data.Password = dict["pass"];
 
-            return new[] {data};
+            return new[] { data };
         }
 
         public bool CheckServer(Server s)

Netch/Servers/Trojan/TrojanController.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using System.Text.Json;
 using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Trojan.Models;
 
@@ -11,9 +12,9 @@ namespace Netch.Servers.Trojan
     {
         public override string MainFile { get; protected set; } = "Trojan.exe";
 
-        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"started"};
+        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] { "started" };
 
-        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] {"exiting"};
+        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] { "exiting" };
 
         public override string Name { get; } = "Trojan";
 
@@ -23,7 +24,7 @@ namespace Netch.Servers.Trojan
 
         public void Start(in Server s, in Mode mode)
         {
-            var server = (Trojan) s;
+            var server = (Trojan)s;
             var trojanConfig = new TrojanConfig
             {
                 local_addr = this.LocalAddress(),

Netch/Servers/Trojan/TrojanUtil.cs

@@ -2,7 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 using System.Web;
-using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Trojan.Form;
 
@@ -18,13 +18,13 @@ namespace Netch.Servers.Trojan
 
         public string ShortName { get; } = "TR";
 
-        public string[] UriScheme { get; } = {"trojan"};
+        public string[] UriScheme { get; } = { "trojan" };
 
         public Type ServerType { get; } = typeof(Trojan);
 
         public void Edit(Server s)
         {
-            new TrojanForm((Trojan) s).ShowDialog();
+            new TrojanForm((Trojan)s).ShowDialog();
         }
 
         public void Create()
@@ -34,7 +34,7 @@ namespace Netch.Servers.Trojan
 
         public string GetShareLink(Server s)
         {
-            var server = (Trojan) s;
+            var server = (Trojan)s;
             return $"trojan://{HttpUtility.UrlEncode(server.Password)}@{server.Hostname}:{server.Port}#{server.Remark}";
         }
 
@@ -79,7 +79,7 @@ namespace Netch.Servers.Trojan
             data.Hostname = match.Groups["server"].Value;
             data.Port = ushort.Parse(match.Groups["port"].Value);
 
-            return new[] {data};
+            return new[] { data };
         }
 
         public bool CheckServer(Server s)

Netch/Servers/V2ray/Utils/V2rayConfigUtils.cs

@@ -1,8 +1,9 @@
-using System.Collections.Generic;
+using Netch.Models;
+using Netch.Servers.V2ray.Models;
+using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json;
-using Netch.Models;
-using Netch.Servers.V2ray.Models;
+using Netch.Enums;
 using V2rayConfig = Netch.Servers.V2ray.Models.V2rayConfig;
 
 namespace Netch.Servers.V2ray.Utils
@@ -65,7 +66,7 @@ namespace Netch.Servers.V2ray.Utils
                     outboundTag = "block"
                 };
 
-                if (mode.Type is 0 or 1 or 2)
+                if (mode.Type is ModeType.Process or ModeType.ProxyRuleIPs or ModeType.BypassRuleIPs)
                     blockRuleObject.ip.Add("geoip:private");
 
                 static bool CheckRuleItem(ref RulesItem rulesItem)
@@ -109,8 +110,8 @@ namespace Netch.Servers.V2ray.Utils
                 switch (server)
                 {
                     case Socks5.Socks5 socks5:
-                    {
-                        outbound.settings.servers = new List<ServersItem>
+                        {
+                            outbound.settings.servers = new List<ServersItem>
                         {
                             new()
                             {
@@ -130,80 +131,80 @@ namespace Netch.Servers.V2ray.Utils
                             }
                         };
 
-                        outbound.mux.enabled = false;
-                        outbound.mux.concurrency = -1;
-                        outbound.protocol = "socks";
-                        break;
-                    }
-                    case VLESS.VLESS vless:
-                    {
-                        var vnextItem = new VnextItem
-                        {
-                            users = new List<UsersItem>(),
-                            address = server.AutoResolveHostname(),
-                            port = server.Port
-                        };
-
-                        outbound.settings.vnext = new List<VnextItem> {vnextItem};
-
-                        var usersItem = new UsersItem
-                        {
-                            id = vless.UserID,
-                            alterId = 0,
-                            flow = string.Empty,
-                            encryption = vless.EncryptMethod
-                        };
-
-                        vnextItem.users.Add(usersItem);
-
-                        var streamSettings = outbound.streamSettings;
-                        boundStreamSettings(vless, ref streamSettings);
-
-                        if (vless.TLSSecureType == "xtls")
-                        {
-                            usersItem.flow = string.IsNullOrEmpty(vless.Flow) ? "xtls-rprx-origin" : vless.Flow;
-
                             outbound.mux.enabled = false;
                             outbound.mux.concurrency = -1;
+                            outbound.protocol = "socks";
+                            break;
                         }
-                        else
+                    case VLESS.VLESS vless:
                         {
-                            outbound.mux.enabled = vless.UseMux ?? Global.Settings.V2RayConfig.UseMux;
-                            outbound.mux.concurrency = vless.UseMux ?? Global.Settings.V2RayConfig.UseMux ? 8 : -1;
-                        }
+                            var vnextItem = new VnextItem
+                            {
+                                users = new List<UsersItem>(),
+                                address = server.AutoResolveHostname(),
+                                port = server.Port
+                            };
 
-                        outbound.protocol = "vless";
-                        outbound.settings.servers = null;
-                        break;
-                    }
+                            outbound.settings.vnext = new List<VnextItem> { vnextItem };
+
+                            var usersItem = new UsersItem
+                            {
+                                id = vless.UserID,
+                                alterId = 0,
+                                flow = string.Empty,
+                                encryption = vless.EncryptMethod
+                            };
+
+                            vnextItem.users.Add(usersItem);
+
+                            var streamSettings = outbound.streamSettings;
+                            boundStreamSettings(vless, ref streamSettings);
+
+                            if (vless.TLSSecureType == "xtls")
+                            {
+                                usersItem.flow = string.IsNullOrEmpty(vless.Flow) ? "xtls-rprx-origin" : vless.Flow;
+
+                                outbound.mux.enabled = false;
+                                outbound.mux.concurrency = -1;
+                            }
+                            else
+                            {
+                                outbound.mux.enabled = vless.UseMux ?? Global.Settings.V2RayConfig.UseMux;
+                                outbound.mux.concurrency = vless.UseMux ?? Global.Settings.V2RayConfig.UseMux ? 8 : -1;
+                            }
+
+                            outbound.protocol = "vless";
+                            outbound.settings.servers = null;
+                            break;
+                        }
                     case VMess.VMess vmess:
-                    {
-                        var vnextItem = new VnextItem
                         {
-                            users = new List<UsersItem>(),
-                            address = server.AutoResolveHostname(),
-                            port = server.Port
-                        };
+                            var vnextItem = new VnextItem
+                            {
+                                users = new List<UsersItem>(),
+                                address = server.AutoResolveHostname(),
+                                port = server.Port
+                            };
 
-                        outbound.settings.vnext = new List<VnextItem> {vnextItem};
+                            outbound.settings.vnext = new List<VnextItem> { vnextItem };
 
-                        var usersItem = new UsersItem
-                        {
-                            id = vmess.UserID,
-                            alterId = vmess.AlterID,
-                            security = vmess.EncryptMethod
-                        };
+                            var usersItem = new UsersItem
+                            {
+                                id = vmess.UserID,
+                                alterId = vmess.AlterID,
+                                security = vmess.EncryptMethod
+                            };
 
-                        vnextItem.users.Add(usersItem);
+                            vnextItem.users.Add(usersItem);
 
-                        var streamSettings = outbound.streamSettings;
-                        boundStreamSettings(vmess, ref streamSettings);
+                            var streamSettings = outbound.streamSettings;
+                            boundStreamSettings(vmess, ref streamSettings);
 
-                        outbound.mux.enabled = vmess.UseMux ?? Global.Settings.V2RayConfig.UseMux;
-                        outbound.mux.concurrency = vmess.UseMux ?? Global.Settings.V2RayConfig.UseMux ? 8 : -1;
-                        outbound.protocol = "vmess";
-                        break;
-                    }
+                            outbound.mux.enabled = vmess.UseMux ?? Global.Settings.V2RayConfig.UseMux;
+                            outbound.mux.concurrency = vmess.UseMux ?? Global.Settings.V2RayConfig.UseMux ? 8 : -1;
+                            outbound.protocol = "vmess";
+                            break;
+                        }
                 }
 
                 v2rayConfig.outbounds.AddRange(new[]
@@ -274,7 +275,7 @@ namespace Netch.Servers.V2ray.Utils
                     case "ws":
                         var wsSettings = new WsSettings
                         {
-                            headers = !string.IsNullOrWhiteSpace(server.Host) ? new Headers {Host = server.Host} : null,
+                            headers = !string.IsNullOrWhiteSpace(server.Host) ? new Headers { Host = server.Host } : null,
                             path = !string.IsNullOrWhiteSpace(server.Path) ? server.Path : null
                         };
 

Netch/Servers/V2ray/V2rayController.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.IO;
 using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.V2ray.Utils;
 
@@ -10,9 +11,9 @@ namespace Netch.Servers.V2ray
     {
         public override string MainFile { get; protected set; } = "xray.exe";
 
-        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"started"};
+        protected override IEnumerable<string> StartedKeywords { get; set; } = new[] { "started" };
 
-        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] {"config file not readable", "failed to"};
+        protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] { "config file not readable", "failed to" };
 
         public override string Name { get; } = "Xray";
 

Netch/Servers/V2ray/V2rayUtils.cs

@@ -1,10 +1,10 @@
+using Netch.Models;
+using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
 using System.Web;
-using Netch.Models;
-using Netch.Utils;
 
 namespace Netch.Servers.V2ray
 {
@@ -13,7 +13,7 @@ namespace Netch.Servers.V2ray
         public static IEnumerable<Server> ParseVUri(string text)
         {
             var scheme = ShareLink.GetUriScheme(text).ToLower();
-            var server = scheme switch {"vmess" => new VMess.VMess(), "vless" => new VLESS.VLESS(), _ => throw new ArgumentOutOfRangeException()};
+            var server = scheme switch { "vmess" => new VMess.VMess(), "vless" => new VLESS.VLESS(), _ => throw new ArgumentOutOfRangeException() };
             if (text.Contains("#"))
             {
                 server.Remark = Uri.UnescapeDataString(text.Split('#')[1]);
@@ -25,7 +25,7 @@ namespace Netch.Servers.V2ray
                 var parameter = HttpUtility.ParseQueryString(text.Split('?')[1]);
                 text = text.Substring(0, text.IndexOf("?", StringComparison.Ordinal));
                 server.TransferProtocol = parameter.Get("type") ?? "tcp";
-                server.EncryptMethod = parameter.Get("encryption") ?? scheme switch {"vless" => "none", _ => "auto"};
+                server.EncryptMethod = parameter.Get("encryption") ?? scheme switch { "vless" => "none", _ => "auto" };
                 switch (server.TransferProtocol)
                 {
                     case "tcp":
@@ -54,7 +54,7 @@ namespace Netch.Servers.V2ray
                 {
                     server.Host = parameter.Get("sni") ?? "";
                     if (server.TLSSecureType == "xtls")
-                        ((VLESS.VLESS) server).Flow = parameter.Get("flow") ?? "";
+                        ((VLESS.VLESS)server).Flow = parameter.Get("flow") ?? "";
                 }
             }
 
@@ -67,13 +67,13 @@ namespace Netch.Servers.V2ray
             server.Hostname = match.Groups["server"].Value;
             server.Port = ushort.Parse(match.Groups["port"].Value);
 
-            return new[] {server};
+            return new[] { server };
         }
 
         public static string GetVShareLink(Server s, string scheme = "vmess")
         {
             // https://github.com/XTLS/Xray-core/issues/91
-            var server = (VMess.VMess) s;
+            var server = (VMess.VMess)s;
             var parameter = new Dictionary<string, string>();
             // protocol-specific fields
             parameter.Add("type", server.TransferProtocol);
@@ -127,7 +127,7 @@ namespace Netch.Servers.V2ray
 
                 if (server.TLSSecureType == "xtls")
                 {
-                    var flow = ((VLESS.VLESS) server).Flow;
+                    var flow = ((VLESS.VLESS)server).Flow;
                     if (!flow.IsNullOrWhiteSpace())
                         parameter.Add("flow", flow!.Replace("-udp443", ""));
                 }

Netch/Servers/VLESS/VLESS.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
 using Netch.Servers.VMess;
+using System.Collections.Generic;
 
 namespace Netch.Servers.VLESS
 {

Netch/Servers/VLESS/VLESSForm/VLESSForm.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
 using Netch.Forms;
+using System.Collections.Generic;
 
 namespace Netch.Servers.VLESS.VLESSForm
 {
@@ -30,8 +30,8 @@ namespace Netch.Servers.VLESS.VLESSForm
             CreateTextBox("QUICSecret", "QUIC Secret", s => true, s => server.QUICSecret = s, server.QUICSecret);
             CreateComboBox("UseMux",
                 "Use Mux",
-                new List<string> {"", "true", "false"},
-                s => server.UseMux = s switch {"" => null, "true" => true, "false" => false, _ => null},
+                new List<string> { "", "true", "false" },
+                s => server.UseMux = s switch { "" => null, "true" => true, "false" => false, _ => null },
                 server.UseMux?.ToString().ToLower() ?? "");
 
             CreateComboBox("TLSSecure", "TLS Secure", VLESSGlobal.TLSSecure, s => server.TLSSecureType = s, server.TLSSecureType);

Netch/Servers/VLESS/VLESSUtil.cs

@@ -1,6 +1,6 @@
 using System;
 using System.Collections.Generic;
-using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.V2ray;
 
@@ -16,13 +16,13 @@ namespace Netch.Servers.VLESS
 
         public string ShortName { get; } = "VL";
 
-        public string[] UriScheme { get; } = {"vless"};
+        public string[] UriScheme { get; } = { "vless" };
 
         public Type ServerType { get; } = typeof(VLESS);
 
         public void Edit(Server s)
         {
-            new VLESSForm.VLESSForm((VLESS) s).ShowDialog();
+            new VLESSForm.VLESSForm((VLESS)s).ShowDialog();
         }
 
         public void Create()

Netch/Servers/VMess/Form/VMessForm.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
-using Netch.Forms;
+using Netch.Forms;
+using System.Collections.Generic;
 
 namespace Netch.Servers.VMess.Form
 {
@@ -25,8 +25,8 @@ namespace Netch.Servers.VMess.Form
             CreateTextBox("QUICSecret", "QUIC Secret", s => true, s => server.QUICSecret = s, server.QUICSecret);
             CreateComboBox("UseMux",
                 "Use Mux",
-                new List<string> {"", "true", "false"},
-                s => server.UseMux = s switch {"" => null, "true" => true, "false" => false, _ => null},
+                new List<string> { "", "true", "false" },
+                s => server.UseMux = s switch { "" => null, "true" => true, "false" => false, _ => null },
                 server.UseMux?.ToString().ToLower() ?? "");
 
             CreateComboBox("TLSSecure", "TLS Secure", VMessGlobal.TLSSecure, s => server.TLSSecureType = s, server.TLSSecureType);

Netch/Servers/VMess/VMess.cs

@@ -1,5 +1,5 @@
-using System.Collections.Generic;
 using Netch.Models;
+using System.Collections.Generic;
 
 namespace Netch.Servers.VMess
 {

Netch/Servers/VMess/VMessUtil.cs

@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.Text.Encodings.Web;
 using System.Text.Json;
 using System.Text.Json.Serialization;
-using Netch.Controllers;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.V2ray;
 using Netch.Servers.V2ray.Models;
@@ -22,13 +22,13 @@ namespace Netch.Servers.VMess
 
         public string ShortName { get; } = "V2";
 
-        public string[] UriScheme { get; } = {"vmess"};
+        public string[] UriScheme { get; } = { "vmess" };
 
         public Type ServerType { get; } = typeof(VMess);
 
         public void Edit(Server s)
         {
-            new VMessForm((VMess) s).ShowDialog();
+            new VMessForm((VMess)s).ShowDialog();
         }
 
         public void Create()
@@ -40,22 +40,22 @@ namespace Netch.Servers.VMess
         {
             if (Global.Settings.V2RayConfig.V2rayNShareLink)
             {
-                var server = (VMess) s;
+                var server = (VMess)s;
 
                 var vmessJson = JsonSerializer.Serialize(new V2rayNSharing
-                    {
-                        v = 2,
-                        ps = server.Remark,
-                        add = server.Hostname,
-                        port = server.Port,
-                        id = server.UserID,
-                        aid = server.AlterID,
-                        net = server.TransferProtocol,
-                        type = server.FakeType,
-                        host = server.Host,
-                        path = server.Path,
-                        tls = server.TLSSecureType
-                    },
+                {
+                    v = 2,
+                    ps = server.Remark,
+                    add = server.Hostname,
+                    port = server.Port,
+                    id = server.UserID,
+                    aid = server.AlterID,
+                    net = server.TransferProtocol,
+                    type = server.FakeType,
+                    host = server.Host,
+                    path = server.Path,
+                    tls = server.TLSSecureType
+                },
                     new JsonSerializerOptions
                     {
                         Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
@@ -87,7 +87,7 @@ namespace Netch.Servers.VMess
             }
 
             V2rayNSharing vmess = JsonSerializer.Deserialize<V2rayNSharing>(s,
-                new JsonSerializerOptions {NumberHandling = JsonNumberHandling.WriteAsString | JsonNumberHandling.AllowReadingFromString})!;
+                new JsonSerializerOptions { NumberHandling = JsonNumberHandling.WriteAsString | JsonNumberHandling.AllowReadingFromString })!;
 
             data.Remark = vmess.ps;
             data.Hostname = vmess.add;
@@ -114,7 +114,7 @@ namespace Netch.Servers.VMess
             data.TLSSecureType = vmess.tls;
             data.EncryptMethod = "auto"; // V2Ray 加密方式不包括在链接中，主动添加一个
 
-            return new[] {data};
+            return new[] { data };
         }
 
         public bool CheckServer(Server s)

Netch/Updater/Updater.cs

@@ -1,3 +1,7 @@
+using Netch.Controllers;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
@@ -6,10 +10,6 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Text;
-using Netch.Controllers;
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
 
 namespace Netch.Updater
 {
@@ -92,7 +92,7 @@ namespace Netch.Updater
 
         #region Apply Update
 
-        private static readonly ImmutableArray<string> KeepDirectories = new List<string> {"data", "mode\\Custom", "logging"}.ToImmutableArray();
+        private static readonly ImmutableArray<string> KeepDirectories = new List<string> { "data", "mode\\Custom", "logging" }.ToImmutableArray();
 
         private void ApplyUpdate()
         {
@@ -161,7 +161,7 @@ namespace Netch.Updater
                 }
                 catch
                 {
-                    Logging.Error($"failed to rename file \"{file}\"");
+                    Global.Logger.Error($"failed to rename file \"{file}\"");
                     throw;
                 }
         }

Netch/Utils/Bandwidth.cs

@@ -1,11 +1,11 @@
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.Diagnostics.Tracing.Parsers;
+using Microsoft.Diagnostics.Tracing.Parsers;
 using Microsoft.Diagnostics.Tracing.Session;
 using Netch.Controllers;
 using Netch.Models;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Threading.Tasks;
 
 namespace Netch.Utils
 {
@@ -14,7 +14,7 @@ namespace Netch.Utils
         public static ulong received;
         public static TraceEventSession? tSession;
 
-        private static readonly string[] Suffix = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"};
+        private static readonly string[] Suffix = { "B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB" };
 
         /// <summary>
         ///     计算流量
@@ -78,7 +78,7 @@ namespace Netch.Utils
 
             var processList = instances.Select(instance => instance.Id).ToList();
 
-            Logging.Info("流量统计进程:" + string.Join(",", instances.Select(instance => $"({instance.Id})" + instance.ProcessName).ToArray()));
+            Global.Logger.Info("流量统计进程:" + string.Join(",", instances.Select(instance => $"({instance.Id})" + instance.ProcessName).ToArray()));
 
             received = 0;
 
@@ -98,7 +98,7 @@ namespace Netch.Utils
                 {
                     if (processList.Contains(data.ProcessID))
                         lock (counterLock)
-                            received += (ulong) data.size;
+                            received += (ulong)data.size;
 
                     // Debug.WriteLine($"TcpIpRecv: {ToByteSize(data.size)}");
                 };
@@ -107,7 +107,7 @@ namespace Netch.Utils
                 {
                     if (processList.Contains(data.ProcessID))
                         lock (counterLock)
-                            received += (ulong) data.size;
+                            received += (ulong)data.size;
 
                     // Debug.WriteLine($"UdpIpRecv: {ToByteSize(data.size)}");
                 };

Netch/Utils/Configuration.cs

@@ -1,9 +1,9 @@
-using System;
+using Netch.Models;
+using System;
 using System.IO;
 using System.Linq;
 using System.Text.Json;
 using System.Text.Json.Serialization;
-using Netch.Models;
 
 namespace Netch.Utils
 {
@@ -42,8 +42,8 @@ namespace Netch.Utils
                 }
                 catch (Exception e)
                 {
-                    Logging.Error(e.ToString());
-                    Utils.Open(Logging.LogFile);
+                    Global.Logger.Error(e.ToString());
+                    Global.Logger.ShowLog();
                     Environment.Exit(-1);
                     Global.Settings = null!;
                 }
@@ -75,7 +75,8 @@ namespace Netch.Utils
             if (!Directory.Exists(DataDirectoryFullName))
                 Directory.CreateDirectory(DataDirectoryFullName);
 
-            File.WriteAllBytes(SettingFileFullName, JsonSerializer.SerializeToUtf8Bytes(Global.Settings, JsonSerializerOptions));
+            using var fileStream = File.Create(SettingFileFullName);
+            JsonSerializer.SerializeAsync(fileStream, Global.Settings, JsonSerializerOptions).Wait();
         }
     }
 }

Netch/Utils/Firewall.cs

@@ -17,7 +17,7 @@ namespace Netch.Utils
         {
             if (!FirewallWAS.IsSupported)
             {
-                Logging.Warning("不支持防火墙");
+                Global.Logger.Warning("不支持防火墙");
                 return;
             }
 
@@ -37,7 +37,7 @@ namespace Netch.Utils
             }
             catch (Exception e)
             {
-                Logging.Warning("添加防火墙规则错误(如已关闭防火墙则可无视此错误)\n" + e);
+                Global.Logger.Warning("添加防火墙规则错误(如已关闭防火墙则可无视此错误)\n" + e);
             }
         }
 
@@ -57,7 +57,7 @@ namespace Netch.Utils
             }
             catch (Exception e)
             {
-                Logging.Warning("清除防火墙规则错误\n" + e);
+                Global.Logger.Warning("清除防火墙规则错误\n" + e);
             }
         }
 

Netch/Utils/Logging.cs

@@ -1,70 +0,0 @@
-using System;
-using System.IO;
-using Netch.Models;
-
-namespace Netch.Utils
-{
-    public static class Logging
-    {
-        public const string LogFile = "logging\\application.log";
-
-        private static readonly object FileLock = new();
-
-        /// <summary>
-        ///     信息
-        /// </summary>
-        /// <param name="text">内容</param>
-        public static void Info(string text)
-        {
-            Write(text, LogLevel.INFO);
-        }
-
-        /// <summary>
-        ///     信息
-        /// </summary>
-        /// <param name="text">内容</param>
-        public static void Warning(string text)
-        {
-            Write(text, LogLevel.WARNING);
-        }
-
-        /// <summary>
-        ///     错误
-        /// </summary>
-        /// <param name="text">内容</param>
-        public static void Error(string text)
-        {
-            Write(text, LogLevel.ERROR);
-        }
-
-        private static void Write(string text, LogLevel logLevel)
-        {
-            var contents = $@"[{DateTime.Now}][{logLevel.ToString()}] {text}{Constants.EOF}";
-#if DEBUG
-            switch (logLevel)
-            {
-                case LogLevel.DEBUG:
-                case LogLevel.INFO:
-                case LogLevel.WARNING:
-                    Console.Write(contents);
-                    break;
-                case LogLevel.ERROR:
-                    Console.Error.Write(contents);
-                    break;
-                default:
-                    throw new ArgumentOutOfRangeException(nameof(logLevel), logLevel, null);
-            }
-#else
-            lock (FileLock)
-                File.AppendAllText(LogFile, contents);
-#endif
-        }
-
-        public static void Debug(string s)
-        {
-#if DEBUG
-            Write(s, LogLevel.DEBUG);
-#endif
-        }
-    }
-}

Netch/Utils/ModeHelper.cs

@@ -2,6 +2,8 @@ using System;
 using System.IO;
 using System.Linq;
 using Netch.Controllers;
+using Netch.Enums;
+using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Shadowsocks;
 using Netch.Servers.Socks5;
@@ -85,7 +87,7 @@ namespace Netch.Utils
                     }
                     catch (Exception e)
                     {
-                        Logging.Warning($"Load mode \"{file}\" failed: {e.Message}");
+                        Global.Logger.Warning($"Load mode \"{file}\" failed: {e.Message}");
                     }
             }
             catch
@@ -111,38 +113,36 @@ namespace Netch.Utils
         {
             switch (mode.Type)
             {
-                case 0:
+                case ModeType.Process:
                     return server switch
-                           {
-                               Socks5 => true,
-                               Shadowsocks shadowsocks when !shadowsocks.HasPlugin() && Global.Settings.Redirector.RedirectorSS => true,
-                               _ => false
-                           };
-                case 1:
-                case 2:
+                    {
+                        Socks5 => true,
+                        Shadowsocks shadowsocks when !shadowsocks.HasPlugin() && Global.Settings.Redirector.RedirectorSS => true,
+                        _ => false
+                    };
+                case ModeType.ProxyRuleIPs:
+                case ModeType.BypassRuleIPs:
                     return server is Socks5;
                 default:
                     return false;
             }
         }
 
-        public static readonly int[] ModeTypes = {0, 1, 2, 6};
-
-        public static IModeController GetModeControllerByType(int type, out ushort? port, out string portName)
+        public static IModeController GetModeControllerByType(ModeType type, out ushort? port, out string portName)
         {
             port = null;
             portName = string.Empty;
             switch (type)
             {
-                case 0:
+                case ModeType.Process:
                     return new NFController();
-                case 1:
-                case 2:
+                case ModeType.ProxyRuleIPs:
+                case ModeType.BypassRuleIPs:
                     return new TUNController();
-                case 6:
+                case ModeType.Pcap2Socks:
                     return new PcapController();
                 default:
-                    Logging.Error("未知模式类型");
+                    Global.Logger.Error("未知模式类型");
                     throw new MessageException("未知模式类型");
             }
         }

Netch/Utils/NetworkInterfaceUtils.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Linq;
+using System.Management;
+using System.Net;
+using System.Net.NetworkInformation;
+using System.Net.Sockets;
+using Netch.Models;
+using Vanara.PInvoke;
+
+namespace Netch.Utils
+{
+    public static class NetworkInterfaceUtils
+    {
+        public static NetworkInterface GetBest(AddressFamily addressFamily = AddressFamily.InterNetwork)
+        {
+            var ipAddress = addressFamily switch
+            {
+                AddressFamily.InterNetwork => "114.114.114.114",
+                AddressFamily.InterNetworkV6 => throw new NotImplementedException(),
+                _ => throw new ArgumentOutOfRangeException(nameof(addressFamily), addressFamily, null)
+            };
+
+            if (IpHlpApi.GetBestRoute(BitConverter.ToUInt32(IPAddress.Parse(ipAddress).GetAddressBytes(), 0), 0, out var route) != 0)
+                throw new MessageException("GetBestRoute 搜索失败");
+
+            return Get((int)route.dwForwardIfIndex);
+        }
+
+        /// <summary>
+        /// </summary>
+        /// <param name="interfaceIndex"></param>
+        /// <exception cref="InvalidOperationException"></exception>
+        /// <returns></returns>
+        public static NetworkInterface Get(int interfaceIndex)
+        {
+            return NetworkInterface.GetAllNetworkInterfaces().First(n => n.GetIndex() == interfaceIndex);
+        }
+
+        public static NetworkInterface Get(string description)
+        {
+            return NetworkInterface.GetAllNetworkInterfaces().First(n => n.Description == description);
+        }
+
+        public static void SetInterfaceMetric(int interfaceIndex, int? metric = null)
+        {
+            var arguments = $"interface ip set interface {interfaceIndex} ";
+            if (metric != null)
+                arguments += $"metric={metric} ";
+
+            Utils.ProcessRunHiddenAsync("netsh", arguments).Wait();
+        }
+    }
+
+    public static class NetworkInterfaceExtension
+    {
+        public static int GetIndex(this NetworkInterface ni)
+        {
+            var ipProperties = ni.GetIPProperties();
+            if (ni.Supports(NetworkInterfaceComponent.IPv4))
+                return ipProperties.GetIPv4Properties().Index;
+
+            if (ni.Supports(NetworkInterfaceComponent.IPv6))
+                return ipProperties.GetIPv6Properties().Index;
+
+            throw new Exception();
+        }
+
+        public static void SetDns(this NetworkInterface ni, string primaryDns, string? secondDns = null)
+        {
+            void VerifyDns(ref string s)
+            {
+                s = s.Trim();
+                if (primaryDns.IsNullOrEmpty())
+                    throw new ArgumentException("DNS format invalid", nameof(primaryDns));
+            }
+
+            VerifyDns(ref primaryDns);
+            if (secondDns != null)
+                VerifyDns(ref primaryDns);
+
+            var wmi = new ManagementClass("Win32_NetworkAdapterConfiguration");
+            var mos = wmi.GetInstances().Cast<ManagementObject>();
+
+            var mo = mos.First(m => m["Description"].ToString() == ni.Description);
+
+            var dns = new[] { primaryDns };
+            if (secondDns != null)
+                dns = dns.Append(secondDns).ToArray();
+
+            var inPar = mo.GetMethodParameters("SetDNSServerSearchOrder");
+            inPar["DNSServerSearchOrder"] = dns;
+
+            mo.InvokeMethod("SetDNSServerSearchOrder", inPar, null);
+        }
+    }
+}

Netch/Utils/PortHelper.cs

@@ -3,16 +3,16 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Net.NetworkInformation;
+using Netch.Models;
 using static Vanara.PInvoke.IpHlpApi;
 using static Vanara.PInvoke.Ws2_32;
-using Range = Netch.Models.Range;
 
 namespace Netch.Utils
 {
     public static class PortHelper
     {
-        private static readonly List<Range> TCPReservedRanges = new();
-        private static readonly List<Range> UDPReservedRanges = new();
+        private static readonly List<NumberRange> TCPReservedRanges = new();
+        private static readonly List<NumberRange> UDPReservedRanges = new();
         private static readonly IPGlobalProperties NetInfo = IPGlobalProperties.GetIPGlobalProperties();
 
         static PortHelper()
@@ -24,7 +24,7 @@ namespace Netch.Utils
             }
             catch (Exception e)
             {
-                Logging.Error("获取保留端口失败: " + e);
+                Global.Logger.Error("获取保留端口失败: " + e);
             }
         }
 
@@ -33,12 +33,12 @@ namespace Netch.Utils
             if (port == 0)
                 throw new ArgumentOutOfRangeException();
 
-            var row = GetTcpTable2().Where(r => ntohs((ushort) r.dwLocalPort) == port).Where(r => r.dwOwningPid is not (0 or 4));
+            var row = GetTcpTable2().Where(r => ntohs((ushort)r.dwLocalPort) == port).Where(r => r.dwOwningPid is not (0 or 4));
 
-            return row.Select(r => Process.GetProcessById((int) r.dwOwningPid));
+            return row.Select(r => Process.GetProcessById((int)r.dwOwningPid));
         }
 
-        private static void GetReservedPortRange(PortType portType, ref List<Range> targetList)
+        private static void GetReservedPortRange(PortType portType, ref List<NumberRange> targetList)
         {
             var process = new Process
             {
@@ -64,7 +64,7 @@ namespace Netch.Utils
                 if (!ushort.TryParse(value[0], out var start) || !ushort.TryParse(value[1], out var end))
                     continue;
 
-                targetList.Add(new Range(start, end));
+                targetList.Add(new NumberRange(start, end));
             }
         }
 
@@ -143,7 +143,7 @@ namespace Netch.Utils
             var random = new Random();
             for (ushort i = 0; i < 55535; i++)
             {
-                var p = (ushort) random.Next(10000, 65535);
+                var p = (ushort)random.Next(10000, 65535);
                 try
                 {
                     CheckPort(p, portType);

Netch/Utils/RouteUtils.cs

@@ -0,0 +1,69 @@
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Net.Sockets;
+using Netch.Interops;
+using Netch.Models;
+
+namespace Netch.Utils
+{
+    public static class RouteUtils
+    {
+        public static void CreateRouteFill(NetRoute template, IEnumerable<string> rules, int? metric = null)
+        {
+            foreach (var rule in rules)
+                CreateRouteFill(template, rule, metric);
+        }
+
+        public static bool CreateRouteFill(NetRoute template, string rule, int? metric = null)
+        {
+            if (!TryParseIPNetwork(rule, out var network, out var cidr))
+            {
+                Global.Logger.Warning($"invalid rule {rule}");
+                return false;
+            }
+
+            return CreateRoute(template.FillTemplate(network, (byte)cidr, metric));
+        }
+
+        public static bool CreateRoute(NetRoute o)
+        {
+            return RouteHelper.CreateRoute(AddressFamily.InterNetwork, o.Network, o.Cidr, o.Gateway, (ulong)o.InterfaceIndex, o.Metric);
+        }
+
+        public static void DeleteRouteFill(NetRoute template, IEnumerable<string> rules, int? metric = null)
+        {
+            foreach (var rule in rules)
+                DeleteRouteFill(template, rule, metric);
+        }
+
+        public static bool DeleteRouteFill(NetRoute template, string rule, int? metric = null)
+        {
+            if (!TryParseIPNetwork(rule, out var network, out var cidr))
+            {
+                Global.Logger.Warning($"invalid rule {rule}");
+                return false;
+            }
+
+            return DeleteRoute(template.FillTemplate(network, (byte)cidr, metric));
+        }
+
+        public static bool DeleteRoute(NetRoute o)
+        {
+            return RouteHelper.DeleteRoute(AddressFamily.InterNetwork, o.Network, o.Cidr, o.Gateway, (ulong)o.InterfaceIndex, o.Metric);
+        }
+
+        public static bool TryParseIPNetwork(string ipNetwork, [NotNullWhen(true)] out string? ip, out int cidr)
+        {
+            ip = null;
+            cidr = 0;
+
+            var s = ipNetwork.Split('/');
+            if (s.Length != 2)
+                return false;
+
+            ip = s[0];
+            cidr = int.Parse(s[1]);
+            return true;
+        }
+    }
+}

Netch/Utils/ServerConverterWithTypeDiscriminator.cs

@@ -1,7 +1,7 @@
-using System;
+using Netch.Models;
+using System;
 using System.Text.Json;
 using System.Text.Json.Serialization;
-using Netch.Models;
 
 namespace Netch.Utils
 {
@@ -16,7 +16,7 @@ namespace Netch.Utils
             try
             {
                 var type = ServerHelper.GetTypeByTypeName(jsonElement.GetProperty("Type").GetString()!);
-                return (Server) JsonSerializer.Deserialize(jsonElement.GetRawText(), type)!;
+                return (Server)JsonSerializer.Deserialize(jsonElement.GetRawText(), type)!;
             }
             catch
             {