up 7.0.5

https://github.com/2dust/v2rayN/issues/5950

.github/ISSUE_TEMPLATE/01_bug_report.yml

@@ -0,0 +1,58 @@
+name: Bug 报告
+description: 在提出问题前请先自行排除服务器端问题和升级到最新客户端，同时也请通过搜索确认是否有人提出过相同问题。
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: input
+    id: "expectation"
+    attributes:
+      label: "预期情况"
+      description: "描述你认为应该发生什么"
+    validations:
+      required: true
+  - type: textarea
+    id: "describe-the-bug"
+    attributes:
+      label: "实际情况"
+      description: "描述实际发生了什么"
+    validations:
+      required: true
+  - type: textarea
+    id: "reproduction-method"
+    attributes:
+      label: "复现方法"
+      description: "在BUG出现前执行了哪些操作"
+      placeholder: 标序号
+    validations:
+      required: true
+  - type: textarea
+    id: "log"
+    attributes:
+      label: "日志信息"
+      description: "位置在软件当前目录下的guiLogs"
+      placeholder: 在日志开始和结束位置粘贴冒号后的内容：```
+    validations:
+      required: true
+  - type: textarea
+    id: "more"
+    attributes:
+      label: "额外信息"
+      description: "可选"
+    validations:
+      required: false
+  - type: checkboxes
+    id: "latest-version"
+    attributes:
+      label: "我确认已更新至最新版本"
+      description: "否则请更新后尝试"
+      options:
+        - label: 是
+          required: true
+  - type: checkboxes
+    id: "issues"
+    attributes:
+      label: "我确认已查询历史issues"
+      description: "否则请查询后提出"
+      options:
+        - label: 是
+          required: true

.github/ISSUE_TEMPLATE/02_feature_request.yml

@@ -0,0 +1,34 @@
+name: Feature 请求
+description: "为这个项目提出一个建议"
+title: "[Feature request]: "
+labels: ['enhancement']
+body: 
+- type: input
+  id: problem
+  attributes:
+    label: 相关问题
+    description: "清楚而简洁地描述问题是什么。"
+    placeholder: "当我想要……时，软件不能……"
+  validations:
+    required: true
+- type: input
+  id: way-to-solve
+  attributes:
+    label: 描述你希望的解决方案
+    description: "你希望发生什么"
+  validations:
+    required: true
+- type: input
+  id: instead
+  attributes:
+    label: 描述你所考虑的替代方案
+  validations:
+    required: false
+- type: checkboxes
+  id: "issues"
+  attributes:
+    label: "我确认已查询历史issues"
+    description: "否则请查询后提出"
+    options:
+      - label: 是
+        required: true

.github/dependabot.yml

@@ -0,0 +1,10 @@
+# Set update schedule for GitHub Actions
+
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every daily
+      interval: "daily"

.github/issue_template.md

@@ -1,25 +0,0 @@
-在提出问题前请先自行排除服务器端问题和升级到最新客户端，同时也请通过搜索确认是否有人提出过相同问题。  
-
-### 预期行为
-描述你认为应该发生什么
-
-### 实际行为
-描述实际发生了什么
-
-### 复现方法
-1.
-2.
-3.
-
-### 日志信息,位置在当前目录下的guiLogs
-<details>
-
-```
-在这里粘贴日志
-```
-</details>
-
-### 环境信息(客户端请升级至最新正式版)
-
-### 额外信息（可选）
-

.github/workflows/build.yml

@@ -0,0 +1,60 @@
+name: release
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        configuration: [Release]
+
+    runs-on: windows-latest 
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    # - name: 删除工作流运行
+    #   uses: Mattraks/delete-workflow-runs@v2
+    #   with:
+    #     token: ${{ github.token }}
+    #     repository: ${{ github.repository }}
+    #     retain_days: 0
+    #     keep_minimum_runs: 1
+
+    - name: Build
+      run:  cd v2rayN && 
+        .\build.ps1
+        
+    # - name: Package
+    #   shell: pwsh
+    #   run: |
+    #     7z a -mx9 ..\v2rayN.7z $env:Wap_Project_Directory
+
+    - name: Upload build artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: v2rayN
+        path: |
+          .\v2rayN\v2rayN.zip
+
+    # - name: Release
+    #   uses: softprops/action-gh-release@v1
+    #   env:
+    #       GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
+    #   with:
+    #     prerelease: ${{ contains(github.ref, '-') }}
+    #     draft: false
+    #     files: |
+    #         .\v2rayN\v2rayN.zip
+    #     body: |
+    #         [![](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)
+    #         ## Changelogs
+    #         * This is an automated deployment of GitHub Actions, the change log should be updated manually soon
+            
+    #         ## 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

@@ -13,6 +13,7 @@
 .vs/slnx.sqlite
 .vs/VSWorkspaceState.json
 /v2rayN/v2rayUpgrade/bin/Debug
-/v2rayN/v2rayUpgrade/obj/Debug 
 /v2rayN/v2rayUpgrade/bin/Release
-/v2rayN/v2rayUpgrade/obj/Release
+/v2rayN/v2rayUpgrade/obj/
+*.user
+/.vs/v2rayN

README.md

@@ -1,10 +1,23 @@
 # v2rayN
+A GUI client for Windows, support [Xray core](https://github.com/XTLS/Xray-core) and [v2fly core](https://github.com/v2fly/v2ray-core) and [others](https://github.com/2dust/v2rayN/wiki/List-of-supported-cores)
 
-### How to use
-- If you are newbie please download v2rayN-Core.zip from releases
-- Otherwise please download v2rayN.zip (Also need to download v2ray core in the same folder)
+
+[![GitHub commit activity](https://img.shields.io/github/commit-activity/m/2dust/v2rayN)](https://github.com/2dust/v2rayN/commits/master)
+[![CodeFactor](https://www.codefactor.io/repository/github/2dust/v2rayn/badge)](https://www.codefactor.io/repository/github/2dust/v2rayn)
+[![GitHub Releases](https://img.shields.io/github/downloads/2dust/v2rayN/latest/total?logo=github)](https://github.com/2dust/v2rayN/releases)
+[![Chat on Telegram](https://img.shields.io/badge/Chat%20on-Telegram-brightgreen.svg)](https://t.me/v2rayn)
+
+
+## How to use
+- If you are new to this, please download v2rayN-With-Core.zip from [releases](https://github.com/2dust/v2rayN/releases)
+- Otherwise please download v2rayN.zip (you will also need to download cores in the bin directory)
 - Run v2rayN.exe
 
-### Requirements  
-- Microsoft [.NET Framework 4.8](https://docs.microsoft.com/zh-cn/dotnet/framework/install/guide-for-developers)
-- Project V core [https://github.com/v2fly/v2ray-core/releases](https://github.com/v2fly/v2ray-core/releases)
+## Requirements  
+- (6.35 and above)[Microsoft .NET 8.0 Desktop Runtime ](https://dotnet.microsoft.com/en-us/download/dotnet/8.0)
+- (6.33 and below)[Microsoft .NET 6.0 Desktop Runtime ](https://dotnet.microsoft.com/en-us/download/dotnet/6.0)
+- [Supported cores](https://github.com/2dust/v2rayN/wiki/List-of-supported-cores)
+
+
+## Telegram Channel
+[github_2dust](https://t.me/github_2dust)

v2rayN/.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

v2rayN/.gitignore

@@ -0,0 +1,363 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Oo]ut/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd

v2rayN/AmazTool/AmazTool.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+	<Copyright>Copyright © 2017-2024 (GPLv3)</Copyright>
+	<FileVersion>1.3.0</FileVersion>
+  </PropertyGroup>
+
+</Project>

v2rayN/AmazTool/Program.cs

@@ -0,0 +1,22 @@
+namespace AmazTool
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// 应用程序的主入口点。
+        /// </summary>
+        [STAThread]
+        private static void Main(string[] args)
+        {
+            if (args.Length == 0)
+            {
+                Console.WriteLine("Please run it from the main application.(请从主应用运行)");
+                Thread.Sleep(5000);
+                return;
+            }
+
+            var fileName = Uri.UnescapeDataString(string.Join(" ", args));
+            UpgradeApp.Upgrade(fileName);
+        }
+    }
+}

v2rayN/AmazTool/UpgradeApp.cs

@@ -0,0 +1,127 @@
+using System.Diagnostics;
+using System.IO.Compression;
+using System.Text;
+
+namespace AmazTool
+{
+    internal class UpgradeApp
+    {
+        public static void Upgrade(string fileName)
+        {
+            Console.WriteLine(fileName);
+            Console.WriteLine("In progress, please wait...(正在进行中，请等待)");
+
+            Thread.Sleep(9000);
+
+            if (!File.Exists(fileName))
+            {
+                Console.WriteLine("Upgrade Failed, File Not Exist(升级失败,文件不存在).");
+                return;
+            }
+
+            Console.WriteLine("Try to end the process(尝试结束进程).");
+            try
+            {
+                var path = GetPath(V2rayN);
+                Console.WriteLine(path);
+                var existing = Process.GetProcessesByName(V2rayN);
+                var pp = existing.FirstOrDefault(p => p.MainModule?.FileName != null && p.MainModule?.FileName.Contains(path) == true);
+                pp?.Kill();
+                pp?.WaitForExit(1000);
+            }
+            catch (Exception ex)
+            {
+                // Access may be denied without admin right. The user may not be an administrator.
+                Console.WriteLine("Failed to close v2rayN(关闭v2rayN失败).\n" +
+                    "Close it manually, or the upgrade may fail.(请手动关闭正在运行的v2rayN，否则可能升级失败。\n\n" + ex.StackTrace);
+            }
+
+            Console.WriteLine("Start extracting files(开始解压文件).");
+            StringBuilder sb = new();
+            try
+            {
+                string thisAppOldFile = $"{GetExePath()}.tmp";
+                File.Delete(thisAppOldFile);
+                string splitKey = "/";
+
+                using ZipArchive archive = ZipFile.OpenRead(fileName);
+                foreach (ZipArchiveEntry entry in archive.Entries)
+                {
+                    try
+                    {
+                        if (entry.Length == 0)
+                        {
+                            continue;
+                        }
+
+                        Console.WriteLine(entry.FullName);
+
+                        var lst = entry.FullName.Split(splitKey);
+                        if (lst.Length == 1) continue;
+                        string fullName = string.Join(splitKey, lst[1..lst.Length]);
+
+                        if (string.Equals(GetExePath(), GetPath(fullName), StringComparison.OrdinalIgnoreCase))
+                        {
+                            File.Move(GetExePath(), thisAppOldFile);
+                        }
+
+                        string entryOutputPath = GetPath(fullName);
+                        Directory.CreateDirectory(Path.GetDirectoryName(entryOutputPath)!);
+                        entry.ExtractToFile(entryOutputPath, true);
+
+                        Console.WriteLine(entryOutputPath);
+                    }
+                    catch (Exception ex)
+                    {
+                        sb.Append(ex.StackTrace);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("Upgrade Failed(升级失败)." + ex.StackTrace);
+                //return;
+            }
+            if (sb.Length > 0)
+            {
+                Console.WriteLine("Upgrade Failed(升级失败)." + sb.ToString());
+                //return;
+            }
+
+            Console.WriteLine("Start v2rayN, please wait...(正在重启，请等待)");
+            Thread.Sleep(9000);
+            Process process = new()
+            {
+                StartInfo = new()
+                {
+                    UseShellExecute = true,
+                    FileName = V2rayN,
+                    WorkingDirectory = StartupPath()
+                }
+            };
+            process.Start();
+        }
+
+        private static string GetExePath()
+        {
+            return Environment.ProcessPath ?? Process.GetCurrentProcess().MainModule?.FileName ?? string.Empty;
+        }
+
+        private static string StartupPath()
+        {
+            return AppDomain.CurrentDomain.BaseDirectory;
+        }
+
+        private static string GetPath(string fileName)
+        {
+            string startupPath = StartupPath();
+            if (string.IsNullOrEmpty(fileName))
+            {
+                return startupPath;
+            }
+            return Path.Combine(startupPath, fileName);
+        }
+
+        private static string V2rayN => "v2rayN";
+    }
+}

v2rayN/PacLib/PacHandler.cs

@@ -0,0 +1,101 @@
+using System.IO;
+using System.Net.Sockets;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PacLib;
+
+public class PacHandler
+{
+    private static string _configPath;
+    private static int _httpPort;
+    private static int _pacPort;
+    private static TcpListener? _tcpListener;
+    private static string _pacText;
+    private static bool _isRunning;
+    private static bool _needRestart = true;
+
+    public static void Start(string configPath, int httpPort, int pacPort)
+    {
+        _needRestart = (configPath != _configPath || httpPort != _httpPort || pacPort != _pacPort || !_isRunning);
+
+        _configPath = configPath;
+        _httpPort = httpPort;
+        _pacPort = pacPort;
+
+        InitText();
+
+        if (_needRestart)
+        {
+            Stop();
+            RunListener();
+        }
+    }
+
+    private static void InitText()
+    {
+        var path = Path.Combine(_configPath, "pac.txt");
+        if (!File.Exists(path))
+        {
+            File.AppendAllText(path, Resources.ResourceManager.GetString("pac"));
+        }
+
+        _pacText = File.ReadAllText(path).Replace("__PROXY__", $"PROXY 127.0.0.1:{_httpPort};DIRECT;");
+    }
+
+    private static void RunListener()
+    {
+        _tcpListener = TcpListener.Create(_pacPort);
+        _isRunning = true;
+        _tcpListener.Start();
+        Task.Factory.StartNew(async () =>
+        {
+            while (_isRunning)
+            {
+                try
+                {
+                    if (!_tcpListener.Pending())
+                    {
+                        await Task.Delay(10);
+                        continue;
+                    }
+
+                    var client = _tcpListener.AcceptTcpClient();
+                    await Task.Run(() =>
+                      {
+                          var stream = client.GetStream();
+                          var sb = new StringBuilder();
+                          sb.AppendLine("HTTP/1.0 200 OK");
+                          sb.AppendLine("Content-type:application/x-ns-proxy-autoconfig");
+                          sb.AppendLine("Connection:close");
+                          sb.AppendLine("Content-Length:" + Encoding.UTF8.GetByteCount(_pacText));
+                          sb.AppendLine();
+                          sb.Append(_pacText);
+                          var content = Encoding.UTF8.GetBytes(sb.ToString());
+                          stream.Write(content, 0, content.Length);
+                          stream.Flush();
+                      });
+                }
+                catch
+                {
+                    // ignored
+                }
+            }
+        }, TaskCreationOptions.LongRunning);
+    }
+
+    public static void Stop()
+    {
+        if (_tcpListener == null) return;
+        try
+        {
+            _isRunning = false;
+            _tcpListener.Stop();
+            _tcpListener = null;
+        }
+        catch
+        {
+            // ignored
+        }
+    }
+}

v2rayN/PacLib/PacLib.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Update="Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile> 
+    <EmbeddedResource Update="Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+</Project>

v2rayN/PacLib/Resources.Designer.cs

@@ -8,7 +8,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace v2rayUpgrade.Properties {
+namespace PacLib {
     using System;
     
     
@@ -19,7 +19,7 @@ namespace v2rayUpgrade.Properties {
     // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
     // 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen
     // (以 /str 作为命令选项)，或重新生成 VS 项目。
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
@@ -39,7 +39,7 @@ namespace v2rayUpgrade.Properties {
         internal static global::System.Resources.ResourceManager ResourceManager {
             get {
                 if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("v2rayUpgrade.Properties.Resources", typeof(Resources).Assembly);
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("PacLib.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
                 return resourceMan;
@@ -47,8 +47,8 @@ namespace v2rayUpgrade.Properties {
         }
         
         /// <summary>
-        ///   重写当前线程的 CurrentUICulture 属性
-        ///   重写当前线程的 CurrentUICulture 属性。
+        ///   重写当前线程的 CurrentUICulture 属性，对
+        ///   使用此强类型资源类的所有资源查找执行重写。
         /// </summary>
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
         internal static global::System.Globalization.CultureInfo Culture {
@@ -59,5 +59,37 @@ namespace v2rayUpgrade.Properties {
                 resourceCulture = value;
             }
         }
+        
+        /// <summary>
+        ///   查找类似 var proxy = &apos;__PROXY__&apos;;
+        ///var rules = [
+        ///    [
+        ///        [],
+        ///        []
+        ///    ],
+        ///    [
+        ///        [
+        ///            &quot;aftygh.gov.tw&quot;,
+        ///            &quot;aide.gov.tw&quot;,
+        ///            &quot;aliyun.com&quot;,
+        ///            &quot;arte.gov.tw&quot;,
+        ///            &quot;baidu.com&quot;,
+        ///            &quot;chinaso.com&quot;,
+        ///            &quot;chinaz.com&quot;,
+        ///            &quot;chukuang.gov.tw&quot;,
+        ///            &quot;cycab.gov.tw&quot;,
+        ///            &quot;dbnsa.gov.tw&quot;,
+        ///            &quot;df.gov.tw&quot;,
+        ///            &quot;eastcoast-nsa.gov.tw&quot;,
+        ///            &quot;erv-nsa.gov.tw&quot;,
+        ///            &quot;grb.gov.tw&quot;,
+        ///            &quot;haosou.com&quot;,
+        ///     [字符串的其余部分被截断]&quot;; 的本地化字符串。
+        /// </summary>
+        internal static string pac {
+            get {
+                return ResourceManager.GetString("pac", resourceCulture);
+            }
+        }
     }
 }

v2rayN/PacLib/Resources.resx

@@ -46,7 +46,7 @@
     
     mimetype: application/x-microsoft.net.object.binary.base64
     value   : The object must be serialized with 
-            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
     
     mimetype: application/x-microsoft.net.object.soap.base64
@@ -60,6 +60,7 @@
             : and then encoded with base64 encoding.
     -->
   <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
     <xsd:element name="root" msdata:IsDataSet="true">
       <xsd:complexType>
         <xsd:choice maxOccurs="unbounded">
@@ -68,9 +69,10 @@
               <xsd:sequence>
                 <xsd:element name="value" type="xsd:string" minOccurs="0" />
               </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="name" use="required" type="xsd:string" />
               <xsd:attribute name="type" type="xsd:string" />
               <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
             </xsd:complexType>
           </xsd:element>
           <xsd:element name="assembly">
@@ -85,9 +87,10 @@
                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
                 <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
               </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
               <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
               <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
             </xsd:complexType>
           </xsd:element>
           <xsd:element name="resheader">
@@ -109,9 +112,13 @@
     <value>2.0</value>
   </resheader>
   <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="pac" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>Resources\pac.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;gb2312</value>
+  </data>
 </root>

v2rayN/ProtosLib/ProtosLib.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>	  
+  </PropertyGroup>
+	
+	<ItemGroup>
+		<Protobuf Include="Statistics.proto" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Google.Protobuf" Version="3.28.3" />
+		<PackageReference Include="Grpc.Net.Client" Version="2.66.0" />
+		<PackageReference Include="Grpc.Tools" Version="2.67.0">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+	</ItemGroup>
+	
+</Project>

v2rayN/ProtosLib/Statistics.proto

@@ -1,7 +1,7 @@
 syntax = "proto3";
 
 package v2ray.core.app.stats.command;
-option csharp_namespace = "v2rayN.Protos.Statistics";
+option csharp_namespace = "ProtosLib.Statistics";
 
 message GetStatsRequest {
   // Name of the stat counter.

v2rayN/ProtosLib/Tests.cs

@@ -0,0 +1,13 @@
+using ProtosLib.Statistics;
+
+namespace ProtosLib
+{
+    public class Tests
+    {
+        private StatsService.StatsServiceClient client_;
+
+        public Tests()
+        {
+        }
+    }
+}

v2rayN/ServiceLib/Base/MyReactiveObject.cs

@@ -0,0 +1,10 @@
+using ReactiveUI;
+
+namespace ServiceLib.Base
+{
+    public class MyReactiveObject : ReactiveObject
+    {
+        protected static Config? _config;
+        protected Func<EViewAction, object?, Task<bool>>? _updateView;
+    }
+}

v2rayN/ServiceLib/Common/DownloaderHelper.cs

@@ -0,0 +1,184 @@
+using Downloader;
+using System.Net;
+
+namespace ServiceLib.Common
+{
+    public class DownloaderHelper
+    {
+        private static readonly Lazy<DownloaderHelper> _instance = new(() => new());
+        public static DownloaderHelper Instance => _instance.Value;
+
+        public async Task<string?> DownloadStringAsync(IWebProxy? webProxy, string url, string? userAgent, int timeout)
+        {
+            if (Utils.IsNullOrEmpty(url))
+            {
+                return null;
+            }
+
+            Uri uri = new(url);
+            //Authorization Header
+            var headers = new WebHeaderCollection();
+            if (Utils.IsNotEmpty(uri.UserInfo))
+            {
+                headers.Add(HttpRequestHeader.Authorization, "Basic " + Utils.Base64Encode(uri.UserInfo));
+            }
+
+            var downloadOpt = new DownloadConfiguration()
+            {
+                Timeout = timeout * 1000,
+                MaxTryAgainOnFailover = 2,
+                RequestConfiguration =
+                {
+                    Headers = headers,
+                    UserAgent = userAgent,
+                    Timeout = timeout * 1000,
+                    Proxy = webProxy
+                }
+            };
+
+            await using var downloader = new Downloader.DownloadService(downloadOpt);
+            downloader.DownloadFileCompleted += (sender, value) =>
+            {
+                if (value.Error != null)
+                {
+                    throw value.Error;
+                }
+            };
+
+            using var cts = new CancellationTokenSource();
+            await using var stream = await downloader.DownloadFileTaskAsync(address: url, cts.Token).WaitAsync(TimeSpan.FromSeconds(timeout), cts.Token);
+            using StreamReader reader = new(stream);
+
+            downloadOpt = null;
+
+            return await reader.ReadToEndAsync(cts.Token);
+        }
+
+        public async Task DownloadDataAsync4Speed(IWebProxy webProxy, string url, IProgress<string> progress, int timeout)
+        {
+            if (Utils.IsNullOrEmpty(url))
+            {
+                throw new ArgumentNullException(nameof(url));
+            }
+
+            var downloadOpt = new DownloadConfiguration()
+            {
+                Timeout = timeout * 1000,
+                MaxTryAgainOnFailover = 2,
+                RequestConfiguration =
+                {
+                    Timeout= timeout * 1000,
+                    Proxy = webProxy
+                }
+            };
+
+            var totalDatetime = DateTime.Now;
+            var totalSecond = 0;
+            var hasValue = false;
+            double maxSpeed = 0;
+            await using var downloader = new Downloader.DownloadService(downloadOpt);
+            //downloader.DownloadStarted += (sender, value) =>
+            //{
+            //    if (progress != null)
+            //    {
+            //        progress.Report("Start download data...");
+            //    }
+            //};
+            downloader.DownloadProgressChanged += (sender, value) =>
+            {
+                var ts = (DateTime.Now - totalDatetime);
+                if (progress != null && ts.Seconds > totalSecond)
+                {
+                    hasValue = true;
+                    totalSecond = ts.Seconds;
+                    if (value.BytesPerSecondSpeed > maxSpeed)
+                    {
+                        maxSpeed = value.BytesPerSecondSpeed;
+                        var speed = (maxSpeed / 1000 / 1000).ToString("#0.0");
+                        progress.Report(speed);
+                    }
+                }
+            };
+            downloader.DownloadFileCompleted += (sender, value) =>
+            {
+                if (progress != null)
+                {
+                    if (!hasValue && value.Error != null)
+                    {
+                        progress.Report(value.Error?.Message);
+                    }
+                }
+            };
+            //progress.Report("......");
+            using var cts = new CancellationTokenSource();
+            cts.CancelAfter(timeout * 1000);
+            await using var stream = await downloader.DownloadFileTaskAsync(address: url, cts.Token);
+
+            downloadOpt = null;
+        }
+
+        public async Task DownloadFileAsync(IWebProxy? webProxy, string url, string fileName, IProgress<double> progress, int timeout)
+        {
+            if (Utils.IsNullOrEmpty(url))
+            {
+                throw new ArgumentNullException(nameof(url));
+            }
+            if (Utils.IsNullOrEmpty(fileName))
+            {
+                throw new ArgumentNullException(nameof(fileName));
+            }
+            if (File.Exists(fileName))
+            {
+                File.Delete(fileName);
+            }
+
+            var downloadOpt = new DownloadConfiguration()
+            {
+                Timeout = timeout * 1000,
+                MaxTryAgainOnFailover = 2,
+                RequestConfiguration =
+                {
+                    Timeout= timeout * 1000,
+                    Proxy = webProxy
+                }
+            };
+
+            var progressPercentage = 0;
+            var hasValue = false;
+            await using var downloader = new Downloader.DownloadService(downloadOpt);
+            downloader.DownloadStarted += (sender, value) =>
+            {
+                progress?.Report(0);
+            };
+            downloader.DownloadProgressChanged += (sender, value) =>
+            {
+                hasValue = true;
+                var percent = (int)value.ProgressPercentage;//   Convert.ToInt32((totalRead * 1d) / (total * 1d) * 100);
+                if (progressPercentage != percent && percent % 10 == 0)
+                {
+                    progressPercentage = percent;
+                    progress.Report(percent);
+                }
+            };
+            downloader.DownloadFileCompleted += (sender, value) =>
+            {
+                if (progress != null)
+                {
+                    if (hasValue && value.Error == null)
+                    {
+                        progress.Report(101);
+                    }
+                    else if (value.Error != null)
+                    {
+                        throw value.Error;
+                    }
+                }
+            };
+
+            using var cts = new CancellationTokenSource();
+            await downloader.DownloadFileTaskAsync(url, fileName, cts.Token);
+
+            downloadOpt = null;
+        }
+    }
+}

v2rayN/ServiceLib/Common/FileManager.cs

@@ -0,0 +1,198 @@
+using System.Formats.Tar;
+using System.IO.Compression;
+using System.Text;
+
+namespace ServiceLib.Common
+{
+    public static class FileManager
+    {
+        public static bool ByteArrayToFile(string fileName, byte[] content)
+        {
+            try
+            {
+                File.WriteAllBytes(fileName, content);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            return false;
+        }
+
+        public static void DecompressFile(string fileName, byte[] content)
+        {
+            try
+            {
+                using var fs = File.Create(fileName);
+                using GZipStream input = new(new MemoryStream(content), CompressionMode.Decompress, false);
+                input.CopyTo(fs);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public static void DecompressFile(string fileName, string toPath, string? toName)
+        {
+            try
+            {
+                FileInfo fileInfo = new(fileName);
+                using var originalFileStream = fileInfo.OpenRead();
+                using var decompressedFileStream = File.Create(toName != null ? Path.Combine(toPath, toName) : toPath);
+                using GZipStream decompressionStream = new(originalFileStream, CompressionMode.Decompress);
+                decompressionStream.CopyTo(decompressedFileStream);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public static void DecompressTarFile(string fileName, string toPath)
+        {
+            try
+            {
+                using var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
+                using var gz = new GZipStream(fs, CompressionMode.Decompress, leaveOpen: true);
+                TarFile.ExtractToDirectory(gz, toPath, overwriteFiles: true);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public static string NonExclusiveReadAllText(string path)
+        {
+            return NonExclusiveReadAllText(path, Encoding.Default);
+        }
+
+        private static string NonExclusiveReadAllText(string path, Encoding encoding)
+        {
+            try
+            {
+                using FileStream fs = new(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+                using StreamReader sr = new(fs, encoding);
+                return sr.ReadToEnd();
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                throw;
+            }
+        }
+
+        public static bool ZipExtractToFile(string fileName, string toPath, string ignoredName)
+        {
+            try
+            {
+                using var archive = ZipFile.OpenRead(fileName);
+                foreach (var entry in archive.Entries)
+                {
+                    if (entry.Length == 0)
+                    {
+                        continue;
+                    }
+                    try
+                    {
+                        if (Utils.IsNotEmpty(ignoredName) && entry.Name.Contains(ignoredName))
+                        {
+                            continue;
+                        }
+                        entry.ExtractToFile(Path.Combine(toPath, entry.Name), true);
+                    }
+                    catch (IOException ex)
+                    {
+                        Logging.SaveLog(ex.Message, ex);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return false;
+            }
+            return true;
+        }
+
+        public static List<string>? GetFilesFromZip(string fileName)
+        {
+            if (!File.Exists(fileName))
+            {
+                return null;
+            }
+            try
+            {
+                using var archive = ZipFile.OpenRead(fileName);
+                return archive.Entries.Select(entry => entry.FullName).ToList();
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return null;
+            }
+        }
+
+        public static bool CreateFromDirectory(string sourceDirectoryName, string destinationArchiveFileName)
+        {
+            try
+            {
+                if (File.Exists(destinationArchiveFileName))
+                {
+                    File.Delete(destinationArchiveFileName);
+                }
+
+                ZipFile.CreateFromDirectory(sourceDirectoryName, destinationArchiveFileName, CompressionLevel.SmallestSize, true);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return false;
+            }
+            return true;
+        }
+
+        public static void CopyDirectory(string sourceDir, string destinationDir, bool recursive, string? ignoredName)
+        {
+            // Get information about the source directory
+            var dir = new DirectoryInfo(sourceDir);
+
+            // Check if the source directory exists
+            if (!dir.Exists)
+                throw new DirectoryNotFoundException($"Source directory not found: {dir.FullName}");
+
+            // Cache directories before we start copying
+            var dirs = dir.GetDirectories();
+
+            // Create the destination directory
+            Directory.CreateDirectory(destinationDir);
+
+            // Get the files in the source directory and copy to the destination directory
+            foreach (var file in dir.GetFiles())
+            {
+                if (Utils.IsNotEmpty(ignoredName) && file.Name.Contains(ignoredName))
+                {
+                    continue;
+                }
+                if (file.Extension == file.Name)
+                {
+                    continue;
+                }
+                var targetFilePath = Path.Combine(destinationDir, file.Name);
+                file.CopyTo(targetFilePath, true);
+            }
+
+            // If recursive and copying subdirectories, recursively call this method
+            if (recursive)
+            {
+                foreach (var subDir in dirs)
+                {
+                    var newDestinationDir = Path.Combine(destinationDir, subDir.Name);
+                    CopyDirectory(subDir.FullName, newDestinationDir, true, ignoredName);
+                }
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Common/HttpClientHelper.cs

@@ -0,0 +1,186 @@
+using System.Net.Http.Headers;
+using System.Net.Mime;
+using System.Text;
+
+namespace ServiceLib.Common
+{
+    /// <summary>
+    /// </summary>
+    public class HttpClientHelper
+    {
+        private static readonly Lazy<HttpClientHelper> _instance = new(() =>
+        {
+            HttpClientHandler handler = new() { UseCookies = false };
+            HttpClientHelper helper = new(new HttpClient(handler));
+            return helper;
+        });
+
+        public static HttpClientHelper Instance => _instance.Value;
+        private readonly HttpClient httpClient;
+
+        private HttpClientHelper(HttpClient httpClient) => this.httpClient = httpClient;
+
+        public async Task<string?> TryGetAsync(string url)
+        {
+            if (Utils.IsNullOrEmpty(url))
+                return null;
+
+            try
+            {
+                var response = await httpClient.GetAsync(url);
+                return await response.Content.ReadAsStringAsync();
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
+        public async Task<string?> GetAsync(string url)
+        {
+            if (Utils.IsNullOrEmpty(url)) return null;
+            return await httpClient.GetStringAsync(url);
+        }
+
+        public async Task<string?> GetAsync(HttpClient client, string url, CancellationToken token = default)
+        {
+            if (Utils.IsNullOrEmpty(url)) return null;
+            return await client.GetStringAsync(url, token);
+        }
+
+        public async Task PutAsync(string url, Dictionary<string, string> headers)
+        {
+            var jsonContent = JsonUtils.Serialize(headers);
+            var content = new StringContent(jsonContent, Encoding.UTF8, MediaTypeNames.Application.Json);
+
+            var result = await httpClient.PutAsync(url, content);
+        }
+
+        public async Task PatchAsync(string url, Dictionary<string, string> headers)
+        {
+            var myContent = JsonUtils.Serialize(headers);
+            var buffer = System.Text.Encoding.UTF8.GetBytes(myContent);
+            var byteContent = new ByteArrayContent(buffer);
+            byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
+
+            await httpClient.PatchAsync(url, byteContent);
+        }
+
+        public async Task DeleteAsync(string url)
+        {
+            await httpClient.DeleteAsync(url);
+        }
+
+        public static async Task DownloadFileAsync(HttpClient client, string url, string fileName, IProgress<double>? progress, CancellationToken token = default)
+        {
+            ArgumentNullException.ThrowIfNull(url);
+            ArgumentNullException.ThrowIfNull(fileName);
+            if (File.Exists(fileName)) File.Delete(fileName);
+
+            using var response = await client.GetAsync(url, HttpCompletionOption.ResponseHeadersRead, token);
+
+            if (!response.IsSuccessStatusCode) throw new Exception(response.StatusCode.ToString());
+
+            var total = response.Content.Headers.ContentLength ?? -1L;
+            var canReportProgress = total != -1 && progress != null;
+
+            await using var stream = await response.Content.ReadAsStreamAsync(token);
+            await using var file = File.Create(fileName);
+            var totalRead = 0L;
+            var buffer = new byte[1024 * 1024];
+            var progressPercentage = 0;
+
+            while (true)
+            {
+                token.ThrowIfCancellationRequested();
+
+                var read = await stream.ReadAsync(buffer, token);
+                totalRead += read;
+
+                if (read == 0) break;
+                await file.WriteAsync(buffer, 0, read, token);
+
+                if (canReportProgress)
+                {
+                    var percent = (int)(100.0 * totalRead / total);
+                    //if (progressPercentage != percent && percent % 10 == 0)
+                    {
+                        progressPercentage = percent;
+                        progress?.Report(percent);
+                    }
+                }
+            }
+            if (canReportProgress)
+            {
+                progress?.Report(101);
+            }
+        }
+
+        public async Task DownloadDataAsync4Speed(HttpClient client, string url, IProgress<string> progress, CancellationToken token = default)
+        {
+            if (Utils.IsNullOrEmpty(url))
+            {
+                throw new ArgumentNullException(nameof(url));
+            }
+
+            var response = await client.GetAsync(url, HttpCompletionOption.ResponseHeadersRead, token);
+
+            if (!response.IsSuccessStatusCode)
+            {
+                throw new Exception(response.StatusCode.ToString());
+            }
+
+            //var total = response.Content.Headers.ContentLength.HasValue ? response.Content.Headers.ContentLength.Value : -1L;
+            //var canReportProgress = total != -1 && progress != null;
+
+            await using var stream = await response.Content.ReadAsStreamAsync(token);
+            var totalRead = 0L;
+            var buffer = new byte[1024 * 64];
+            var isMoreToRead = true;
+            var progressSpeed = string.Empty;
+            var totalDatetime = DateTime.Now;
+            var totalSecond = 0;
+
+            do
+            {
+                if (token.IsCancellationRequested)
+                {
+                    if (totalRead > 0)
+                    {
+                        return;
+                    }
+                    else
+                    {
+                        token.ThrowIfCancellationRequested();
+                    }
+                }
+
+                var read = await stream.ReadAsync(buffer, token);
+
+                if (read == 0)
+                {
+                    isMoreToRead = false;
+                }
+                else
+                {
+                    var data = new byte[read];
+                    buffer.ToList().CopyTo(0, data, 0, read);
+
+                    totalRead += read;
+
+                    var ts = (DateTime.Now - totalDatetime);
+                    if (progress != null && ts.Seconds > totalSecond)
+                    {
+                        totalSecond = ts.Seconds;
+                        var speed = (totalRead * 1d / ts.TotalMilliseconds / 1000).ToString("#0.0");
+                        if (progressSpeed != speed)
+                        {
+                            progressSpeed = speed;
+                            progress.Report(speed);
+                        }
+                    }
+                }
+            } while (isMoreToRead);
+        }
+    }
+}

v2rayN/ServiceLib/Common/Job.cs

@@ -1,15 +1,14 @@
-using System;
-using System.Diagnostics;
+using System.Diagnostics;
 using System.Runtime.InteropServices;
 
-
-namespace v2rayN
+namespace ServiceLib.Common
 {
     /*
      * See:
      * http://stackoverflow.com/questions/6266820/working-example-of-createjobobject-setinformationjobobject-pinvoke-in-net
      */
-    public class Job : IDisposable
+
+    public sealed class Job : IDisposable
     {
         private IntPtr handle = IntPtr.Zero;
 
@@ -17,12 +16,12 @@ namespace v2rayN
         {
             handle = CreateJobObject(IntPtr.Zero, null);
             IntPtr extendedInfoPtr = IntPtr.Zero;
-            JOBOBJECT_BASIC_LIMIT_INFORMATION info = new JOBOBJECT_BASIC_LIMIT_INFORMATION
+            JOBOBJECT_BASIC_LIMIT_INFORMATION info = new()
             {
                 LimitFlags = 0x2000
             };
 
-            JOBOBJECT_EXTENDED_LIMIT_INFORMATION extendedInfo = new JOBOBJECT_EXTENDED_LIMIT_INFORMATION
+            JOBOBJECT_EXTENDED_LIMIT_INFORMATION extendedInfo = new()
             {
                 BasicLimitInformation = info
             };
@@ -34,7 +33,7 @@ namespace v2rayN
                 Marshal.StructureToPtr(extendedInfo, extendedInfoPtr, false);
 
                 if (!SetInformationJobObject(handle, JobObjectInfoType.ExtendedLimitInformation, extendedInfoPtr,
-                        (uint) length))
+                        (uint)length))
                     throw new Exception(string.Format("Unable to set information.  Error: {0}",
                         Marshal.GetLastWin32Error()));
             }
@@ -53,7 +52,7 @@ namespace v2rayN
 
             if (!succ)
             {
-                Utils.SaveLog("Failed to call AssignProcessToJobObject! GetLastError=" + Marshal.GetLastWin32Error());
+                Logging.SaveLog("Failed to call AssignProcessToJobObject! GetLastError=" + Marshal.GetLastWin32Error());
             }
 
             return succ;
@@ -74,7 +73,7 @@ namespace v2rayN
             GC.SuppressFinalize(this);
         }
 
-        protected virtual void Dispose(bool disposing)
+        private void Dispose(bool disposing)
         {
             if (disposed) return;
             disposed = true;
@@ -96,12 +95,12 @@ namespace v2rayN
             Dispose(false);
         }
 
-        #endregion
+        #endregion IDisposable
 
         #region Interop
 
         [DllImport("kernel32.dll", CharSet = CharSet.Unicode)]
-        private static extern IntPtr CreateJobObject(IntPtr a, string lpName);
+        private static extern IntPtr CreateJobObject(IntPtr a, string? lpName);
 
         [DllImport("kernel32.dll", SetLastError = true)]
         private static extern bool SetInformationJobObject(IntPtr hJob, JobObjectInfoType infoType, IntPtr lpJobObjectInfo, UInt32 cbJobObjectInfoLength);
@@ -113,13 +112,13 @@ namespace v2rayN
         [return: MarshalAs(UnmanagedType.Bool)]
         private static extern bool CloseHandle(IntPtr hObject);
 
-        #endregion
+        #endregion Interop
     }
 
     #region Helper classes
 
     [StructLayout(LayoutKind.Sequential)]
-    struct IO_COUNTERS
+    internal struct IO_COUNTERS
     {
         public UInt64 ReadOperationCount;
         public UInt64 WriteOperationCount;
@@ -129,9 +128,8 @@ namespace v2rayN
         public UInt64 OtherTransferCount;
     }
 
-
     [StructLayout(LayoutKind.Sequential)]
-    struct JOBOBJECT_BASIC_LIMIT_INFORMATION
+    internal struct JOBOBJECT_BASIC_LIMIT_INFORMATION
     {
         public Int64 PerProcessUserTimeLimit;
         public Int64 PerJobUserTimeLimit;
@@ -153,7 +151,7 @@ namespace v2rayN
     }
 
     [StructLayout(LayoutKind.Sequential)]
-    struct JOBOBJECT_EXTENDED_LIMIT_INFORMATION
+    internal struct JOBOBJECT_EXTENDED_LIMIT_INFORMATION
     {
         public JOBOBJECT_BASIC_LIMIT_INFORMATION BasicLimitInformation;
         public IO_COUNTERS IoInfo;
@@ -174,5 +172,5 @@ namespace v2rayN
         GroupInformation = 11
     }
 
-    #endregion
-}
+    #endregion Helper classes
+}

v2rayN/ServiceLib/Common/JsonUtils.cs

@@ -0,0 +1,137 @@
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Json.Serialization;
+
+namespace ServiceLib.Common
+{
+    public class JsonUtils
+    {
+        /// <summary>
+        /// DeepCopy
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static T DeepCopy<T>(T obj)
+        {
+            return Deserialize<T>(Serialize(obj, false))!;
+        }
+
+        /// <summary>
+        /// Deserialize to object
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="strJson"></param>
+        /// <returns></returns>
+        public static T? Deserialize<T>(string? strJson)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(strJson))
+                {
+                    return default;
+                }
+                var options = new JsonSerializerOptions
+                {
+                    PropertyNameCaseInsensitive = true
+                };
+                return JsonSerializer.Deserialize<T>(strJson, options);
+            }
+            catch
+            {
+                return default;
+            }
+        }
+
+        /// <summary>
+        /// parse
+        /// </summary>
+        /// <param name="strJson"></param>
+        /// <returns></returns>
+        public static JsonNode? ParseJson(string strJson)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(strJson))
+                {
+                    return null;
+                }
+                return JsonNode.Parse(strJson);
+            }
+            catch
+            {
+                //SaveLog(ex.Message, ex);
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Serialize Object to Json string
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <param name="indented"></param>
+        /// <returns></returns>
+        public static string Serialize(object? obj, bool indented = true)
+        {
+            var result = string.Empty;
+            try
+            {
+                if (obj == null)
+                {
+                    return result;
+                }
+                var options = new JsonSerializerOptions
+                {
+                    WriteIndented = indented ? true : false,
+                    DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
+                };
+                result = JsonSerializer.Serialize(obj, options);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            return result;
+        }
+
+        /// <summary>
+        /// SerializeToNode
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static JsonNode? SerializeToNode(object? obj) => JsonSerializer.SerializeToNode(obj);
+
+        /// <summary>
+        /// Save as json file
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <param name="filePath"></param>
+        /// <param name="nullValue"></param>
+        /// <returns></returns>
+        public static int ToFile(object? obj, string? filePath, bool nullValue = true)
+        {
+            if (filePath is null)
+            {
+                return -1;
+            }
+            try
+            {
+                using var file = File.Create(filePath);
+
+                var options = new JsonSerializerOptions
+                {
+                    WriteIndented = true,
+                    DefaultIgnoreCondition = nullValue ? JsonIgnoreCondition.Never : JsonIgnoreCondition.WhenWritingNull
+                };
+
+                JsonSerializer.Serialize(file, obj, options);
+                return 0;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return -1;
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Common/Logging.cs

@@ -0,0 +1,78 @@
+using NLog;
+using NLog.Config;
+using NLog.Targets;
+
+namespace ServiceLib.Common
+{
+    public class Logging
+    {
+        public static void Setup()
+        {
+            LoggingConfiguration config = new();
+            FileTarget fileTarget = new();
+            config.AddTarget("file", fileTarget);
+            fileTarget.Layout = "${longdate}-${level:uppercase=true} ${message}";
+            fileTarget.FileName = Utils.GetLogPath("${shortdate}.txt");
+            config.LoggingRules.Add(new LoggingRule("*", LogLevel.Debug, fileTarget));
+            LogManager.Configuration = config;
+        }
+
+        public static void LoggingEnabled(bool enable)
+        {
+            if (!enable)
+            {
+                LogManager.SuspendLogging();
+            }
+        }
+
+        public static void ClearLogs()
+        {
+            Task.Run(() =>
+            {
+                try
+                {
+                    var now = DateTime.Now.AddMonths(-1);
+                    var dir = Utils.GetLogPath();
+                    var files = Directory.GetFiles(dir, "*.txt");
+                    foreach (var filePath in files)
+                    {
+                        var file = new FileInfo(filePath);
+                        if (file.CreationTime >= now) continue;
+                        try
+                        {
+                            file.Delete();
+                        }
+                        catch
+                        {
+                            // ignored
+                        }
+                    }
+                }
+                catch
+                {
+                    // ignored
+                }
+            });
+        }
+
+        public static void SaveLog(string strContent)
+        {
+            if (!LogManager.IsLoggingEnabled()) return;
+
+            LogManager.GetLogger("Log1").Info(strContent);
+        }
+
+        public static void SaveLog(string strTitle, Exception ex)
+        {
+            if (!LogManager.IsLoggingEnabled()) return;
+
+            var logger = LogManager.GetLogger("Log2");
+            logger.Debug($"{strTitle},{ex.Message}");
+            logger.Debug(ex.StackTrace);
+            if (ex?.InnerException != null)
+            {
+                logger.Error(ex.InnerException);
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Common/QRCodeHelper.cs

@@ -0,0 +1,90 @@
+using QRCoder;
+using SkiaSharp;
+using ZXing.SkiaSharp;
+
+namespace ServiceLib.Common
+{
+    public class QRCodeHelper
+    {
+        public static byte[]? GenQRCode(string? url)
+        {
+            using QRCodeGenerator qrGenerator = new();
+            using var qrCodeData = qrGenerator.CreateQrCode(url ?? string.Empty, QRCodeGenerator.ECCLevel.Q);
+            using PngByteQRCode qrCode = new(qrCodeData);
+            return qrCode.GetGraphic(20);
+        }
+
+        public static string? ParseBarcode(string? fileName)
+        {
+            if (fileName == null || !File.Exists(fileName))
+            {
+                return null;
+            }
+
+            try
+            {
+                var image = SKImage.FromEncodedData(fileName);
+                var bitmap = SKBitmap.FromImage(image);
+
+                return ReaderBarcode(bitmap);
+            }
+            catch
+            {
+                // ignored
+            }
+
+            return null;
+        }
+
+        public static string? ParseBarcode(byte[]? bytes)
+        {
+            try
+            {
+                var bitmap = SKBitmap.Decode(bytes);
+                //using var stream = new FileStream("test2.png", FileMode.Create, FileAccess.Write);
+                //using var image = SKImage.FromBitmap(bitmap);
+                //using var encodedImage = image.Encode();
+                //encodedImage.SaveTo(stream);
+                return ReaderBarcode(bitmap);
+            }
+            catch
+            {
+                // ignored
+            }
+
+            return null;
+        }
+
+        private static string? ReaderBarcode(SKBitmap? bitmap)
+        {
+            var reader = new BarcodeReader();
+            var result = reader.Decode(bitmap);
+
+            if (result != null && Utils.IsNotEmpty(result.Text))
+            {
+                return result.Text;
+            }
+
+            //FlipBitmap
+            var result2 = reader.Decode(FlipBitmap(bitmap));
+            return result2?.Text;
+        }
+
+        private static SKBitmap FlipBitmap(SKBitmap bmp)
+        {
+            // Create a bitmap (to return)
+            var flipped = new SKBitmap(bmp.Width, bmp.Height, bmp.Info.ColorType, bmp.Info.AlphaType);
+
+            // Create a canvas to draw into the bitmap
+            using var canvas = new SKCanvas(flipped);
+
+            // Set a transform matrix which moves the bitmap to the right,
+            // and then "scales" it by -1, which just flips the pixels
+            // horizontally
+            canvas.Translate(bmp.Width, 0);
+            canvas.Scale(-1, 1);
+            canvas.DrawBitmap(bmp, 0, 0);
+            return flipped;
+        }
+    }
+}

v2rayN/ServiceLib/Common/QueryableExtension.cs

@@ -1,9 +1,7 @@
-using System;
-using System.Linq;
-using System.Linq.Expressions;
+using System.Linq.Expressions;
 using System.Reflection;
 
-namespace v2rayN.Tool
+namespace ServiceLib.Common
 {
     public static class QueryableExtension
     {
@@ -11,14 +9,15 @@ namespace v2rayN.Tool
         {
             return _OrderBy<T>(query, propertyName, false);
         }
+
         public static IOrderedQueryable<T> OrderByDescending<T>(this IQueryable<T> query, string propertyName)
         {
             return _OrderBy<T>(query, propertyName, true);
         }
 
-        static IOrderedQueryable<T> _OrderBy<T>(IQueryable<T> query, string propertyName, bool isDesc)
+        private static IOrderedQueryable<T> _OrderBy<T>(IQueryable<T> query, string propertyName, bool isDesc)
         {
-            string methodname = (isDesc) ? "OrderByDescendingInternal" : "OrderByInternal";
+            var methodname = (isDesc) ? "OrderByDescendingInternal" : "OrderByInternal";
 
             var memberProp = typeof(T).GetProperty(propertyName);
 
@@ -27,22 +26,25 @@ namespace v2rayN.Tool
 
             return (IOrderedQueryable<T>)method.Invoke(null, new object[] { query, memberProp });
         }
+
         public static IOrderedQueryable<T> OrderByInternal<T, TProp>(IQueryable<T> query, PropertyInfo memberProperty)
         {//public
-            return query.OrderBy(_GetLamba<T, TProp>(memberProperty));
+            return query.OrderBy(_GetLambda<T, TProp>(memberProperty));
         }
+
         public static IOrderedQueryable<T> OrderByDescendingInternal<T, TProp>(IQueryable<T> query, PropertyInfo memberProperty)
         {//public
-            return query.OrderByDescending(_GetLamba<T, TProp>(memberProperty));
+            return query.OrderByDescending(_GetLambda<T, TProp>(memberProperty));
         }
-        static Expression<Func<T, TProp>> _GetLamba<T, TProp>(PropertyInfo memberProperty)
+
+        private static Expression<Func<T, TProp>> _GetLambda<T, TProp>(PropertyInfo memberProperty)
         {
             if (memberProperty.PropertyType != typeof(TProp)) throw new Exception();
 
             var thisArg = Expression.Parameter(typeof(T));
-            var lamba = Expression.Lambda<Func<T, TProp>>(Expression.Property(thisArg, memberProperty), thisArg);
+            var lambda = Expression.Lambda<Func<T, TProp>>(Expression.Property(thisArg, memberProperty), thisArg);
 
-            return lamba;
+            return lambda;
         }
     }
-}
+}

v2rayN/ServiceLib/Common/SemanticVersion.cs

@@ -0,0 +1,187 @@
+namespace ServiceLib.Common
+{
+    public class SemanticVersion
+    {
+        private int major;
+        private int minor;
+        private int patch;
+        private string version;
+
+        public SemanticVersion(int major, int minor, int patch)
+        {
+            this.major = major;
+            this.minor = minor;
+            this.patch = patch;
+            this.version = $"{major}.{minor}.{patch}";
+        }
+
+        public SemanticVersion(string? version)
+        {
+            try
+            {
+                if (version.IsNullOrEmpty())
+                {
+                    this.major = 0;
+                    this.minor = 0;
+                    this.patch = 0;
+                    return;
+                }
+                this.version = version.RemovePrefix('v');
+
+                var parts = this.version.Split('.');
+                if (parts.Length == 2)
+                {
+                    this.major = int.Parse(parts[0]);
+                    this.minor = int.Parse(parts[1]);
+                    this.patch = 0;
+                }
+                else if (parts.Length is 3 or 4)
+                {
+                    this.major = int.Parse(parts[0]);
+                    this.minor = int.Parse(parts[1]);
+                    this.patch = int.Parse(parts[2]);
+                }
+                else
+                {
+                    throw new ArgumentException("Invalid version string");
+                }
+            }
+            catch
+            {
+                this.major = 0;
+                this.minor = 0;
+                this.patch = 0;
+            }
+        }
+
+        public override bool Equals(object? obj)
+        {
+            if (obj is SemanticVersion other)
+            {
+                return this.major == other.major && this.minor == other.minor && this.patch == other.patch;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        public override int GetHashCode()
+        {
+            return this.major.GetHashCode() ^ this.minor.GetHashCode() ^ this.patch.GetHashCode();
+        }
+
+        /// <summary>
+        /// Use ToVersionString(string? prefix) instead if possible.
+        /// </summary>
+        /// <returns>major.minor.patch</returns>
+        public override string ToString()
+        {
+            return this.version;
+        }
+
+        public string ToVersionString(string? prefix = null)
+        {
+            if (prefix == null)
+            {
+                return this.version;
+            }
+            else
+            {
+                return $"{prefix}{this.version}";
+            }
+        }
+
+        public static bool operator ==(SemanticVersion v1, SemanticVersion v2)
+        { return v1.Equals(v2); }
+
+        public static bool operator !=(SemanticVersion v1, SemanticVersion v2)
+        { return !v1.Equals(v2); }
+
+        public static bool operator >=(SemanticVersion v1, SemanticVersion v2)
+        { return v1.GreaterEquals(v2); }
+
+        public static bool operator <=(SemanticVersion v1, SemanticVersion v2)
+        { return v1.LessEquals(v2); }
+
+        #region Private
+
+        private bool GreaterEquals(SemanticVersion other)
+        {
+            if (this.major < other.major)
+            {
+                return false;
+            }
+            else if (this.major > other.major)
+            {
+                return true;
+            }
+            else
+            {
+                if (this.minor < other.minor)
+                {
+                    return false;
+                }
+                else if (this.minor > other.minor)
+                {
+                    return true;
+                }
+                else
+                {
+                    if (this.patch < other.patch)
+                    {
+                        return false;
+                    }
+                    else if (this.patch > other.patch)
+                    {
+                        return true;
+                    }
+                    else
+                    {
+                        return true;
+                    }
+                }
+            }
+        }
+
+        private bool LessEquals(SemanticVersion other)
+        {
+            if (this.major < other.major)
+            {
+                return true;
+            }
+            else if (this.major > other.major)
+            {
+                return false;
+            }
+            else
+            {
+                if (this.minor < other.minor)
+                {
+                    return true;
+                }
+                else if (this.minor > other.minor)
+                {
+                    return false;
+                }
+                else
+                {
+                    if (this.patch < other.patch)
+                    {
+                        return true;
+                    }
+                    else if (this.patch > other.patch)
+                    {
+                        return false;
+                    }
+                    else
+                    {
+                        return true;
+                    }
+                }
+            }
+        }
+
+        #endregion Private
+    }
+}

v2rayN/ServiceLib/Common/SqliteHelper.cs

@@ -0,0 +1,77 @@
+using SQLite;
+using System.Collections;
+
+namespace ServiceLib.Common
+{
+    public sealed class SQLiteHelper
+    {
+        private static readonly Lazy<SQLiteHelper> _instance = new(() => new());
+        public static SQLiteHelper Instance => _instance.Value;
+        private string _connstr;
+        private SQLiteConnection _db;
+        private SQLiteAsyncConnection _dbAsync;
+        private readonly string _configDB = "guiNDB.db";
+
+        public SQLiteHelper()
+        {
+            _connstr = Utils.GetConfigPath(_configDB);
+            _db = new SQLiteConnection(_connstr, false);
+            _dbAsync = new SQLiteAsyncConnection(_connstr, false);
+        }
+
+        public CreateTableResult CreateTable<T>()
+        {
+            return _db.CreateTable<T>();
+        }
+
+        public async Task<int> InsertAllAsync(IEnumerable models)
+        {
+            return await _dbAsync.InsertAllAsync(models);
+        }
+
+        public async Task<int> InsertAsync(object model)
+        {
+            return await _dbAsync.InsertAsync(model);
+        }
+
+        public async Task<int> ReplaceAsync(object model)
+        {
+            return await _dbAsync.InsertOrReplaceAsync(model);
+        }
+
+        public async Task<int> UpdateAsync(object model)
+        {
+            return await _dbAsync.UpdateAsync(model);
+        }
+
+        public async Task<int> UpdateAllAsync(IEnumerable models)
+        {
+            return await _dbAsync.UpdateAllAsync(models);
+        }
+
+        public async Task<int> DeleteAsync(object model)
+        {
+            return await _dbAsync.DeleteAsync(model);
+        }
+
+        public async Task<int> DeleteAllAsync<T>()
+        {
+            return await _dbAsync.DeleteAllAsync<T>();
+        }
+
+        public async Task<int> ExecuteAsync(string sql)
+        {
+            return await _dbAsync.ExecuteAsync(sql);
+        }
+
+        public async Task<List<T>> QueryAsync<T>(string sql) where T : new()
+        {
+            return await _dbAsync.QueryAsync<T>(sql);
+        }
+
+        public AsyncTableQuery<T> TableAsync<T>() where T : new()
+        {
+            return _dbAsync.Table<T>();
+        }
+    }
+}

v2rayN/ServiceLib/Common/StringEx.cs

@@ -0,0 +1,72 @@
+using System.Diagnostics.CodeAnalysis;
+
+namespace ServiceLib.Common
+{
+    public static class StringEx
+    {
+        public static bool IsNullOrEmpty([NotNullWhen(false)] this string? value)
+        {
+            return string.IsNullOrEmpty(value);
+        }
+
+        public static bool IsNullOrWhiteSpace([NotNullWhen(false)] this string? value)
+        {
+            return string.IsNullOrWhiteSpace(value);
+        }
+
+        public static bool IsNotEmpty([NotNullWhen(false)] this string? value)
+        {
+            return !string.IsNullOrEmpty(value);
+        }
+
+        public static bool BeginWithAny(this string s, IEnumerable<char> chars)
+        {
+            if (s.IsNullOrEmpty()) return false;
+            return chars.Contains(s[0]);
+        }
+
+        private static bool IsWhiteSpace(this string value)
+        {
+            return value.All(char.IsWhiteSpace);
+        }
+
+        public static IEnumerable<string> NonWhiteSpaceLines(this TextReader reader)
+        {
+            while (reader.ReadLine() is { } line)
+            {
+                if (line.IsWhiteSpace()) continue;
+                yield return line;
+            }
+        }
+
+        public static string TrimEx(this string? value)
+        {
+            return value == null ? string.Empty : value.Trim();
+        }
+
+        public static string RemovePrefix(this string value, char prefix)
+        {
+            return value.StartsWith(prefix) ? value[1..] : value;
+        }
+
+        public static string RemovePrefix(this string value, string prefix)
+        {
+            return value.StartsWith(prefix) ? value[prefix.Length..] : value;
+        }
+
+        public static string UpperFirstChar(this string value)
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                return string.Empty;
+            }
+
+            return char.ToUpper(value[0]) + value[1..];
+        }
+
+        public static string AppendQuotes(this string value)
+        {
+            return string.IsNullOrEmpty(value) ? string.Empty : $"\"{value}\"";
+        }
+    }
+}

v2rayN/ServiceLib/Common/Utils.cs

@@ -0,0 +1,875 @@
+using CliWrap;
+using CliWrap.Buffered;
+using System.Collections.Specialized;
+using System.Diagnostics;
+using System.Net;
+using System.Net.NetworkInformation;
+using System.Net.Sockets;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Security.Cryptography;
+using System.Security.Principal;
+using System.Text;
+
+namespace ServiceLib.Common
+{
+    public class Utils
+    {
+        #region 资源操作
+
+        /// <summary>
+        /// 获取嵌入文本资源
+        /// </summary>
+        /// <param name="res"></param>
+        /// <returns></returns>
+        public static string GetEmbedText(string res)
+        {
+            var result = string.Empty;
+
+            try
+            {
+                var assembly = Assembly.GetExecutingAssembly();
+                using var stream = assembly.GetManifestResourceStream(res);
+                ArgumentNullException.ThrowIfNull(stream);
+                using StreamReader reader = new(stream);
+                result = reader.ReadToEnd();
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 取得存储资源
+        /// </summary>
+        /// <returns></returns>
+        public static string? LoadResource(string? res)
+        {
+            try
+            {
+                if (File.Exists(res))
+                {
+                    return File.ReadAllText(res);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return null;
+        }
+
+        #endregion 资源操作
+
+        #region 转换函数
+
+        /// <summary>
+        /// 转逗号分隔的字符串
+        /// </summary>
+        /// <param name="lst"></param>
+        /// <param name="wrap"></param>
+        /// <returns></returns>
+        public static string List2String(List<string>? lst, bool wrap = false)
+        {
+            try
+            {
+                if (lst == null)
+                {
+                    return string.Empty;
+                }
+                if (wrap)
+                {
+                    return string.Join("," + Environment.NewLine, lst);
+                }
+                else
+                {
+                    return string.Join(",", lst);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return string.Empty;
+        }
+
+        /// <summary>
+        /// 逗号分隔的字符串
+        /// </summary>
+        /// <param name="str"></param>
+        /// <returns></returns>
+        public static List<string>? String2List(string? str)
+        {
+            try
+            {
+                if (str == null)
+                {
+                    return null;
+                }
+
+                str = str.Replace(Environment.NewLine, "");
+                return new List<string>(str.Split(',', StringSplitOptions.RemoveEmptyEntries));
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// 逗号分隔的字符串,先排序后转List
+        /// </summary>
+        /// <param name="str"></param>
+        /// <returns></returns>
+        public static List<string>? String2ListSorted(string str)
+        {
+            try
+            {
+                str = str.Replace(Environment.NewLine, "");
+                List<string> list = new(str.Split(',', StringSplitOptions.RemoveEmptyEntries));
+                list.Sort();
+                return list;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Base64编码
+        /// </summary>
+        /// <param name="plainText"></param>
+        /// <returns></returns>
+        public static string Base64Encode(string plainText)
+        {
+            try
+            {
+                var plainTextBytes = Encoding.UTF8.GetBytes(plainText);
+                return Convert.ToBase64String(plainTextBytes);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("Base64Encode", ex);
+            }
+
+            return string.Empty;
+        }
+
+        /// <summary>
+        /// Base64解码
+        /// </summary>
+        /// <param name="plainText"></param>
+        /// <returns></returns>
+        public static string Base64Decode(string? plainText)
+        {
+            try
+            {
+                if (plainText.IsNullOrEmpty()) return "";
+                plainText = plainText.Trim()
+                    .Replace(Environment.NewLine, "")
+                    .Replace("\n", "")
+                    .Replace("\r", "")
+                    .Replace('_', '/')
+                    .Replace('-', '+')
+                    .Replace(" ", "");
+
+                if (plainText.Length % 4 > 0)
+                {
+                    plainText = plainText.PadRight(plainText.Length + 4 - plainText.Length % 4, '=');
+                }
+
+                var data = Convert.FromBase64String(plainText);
+                return Encoding.UTF8.GetString(data);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("Base64Decode", ex);
+            }
+
+            return string.Empty;
+        }
+
+        public static int ToInt(object? obj)
+        {
+            try
+            {
+                return Convert.ToInt32(obj ?? string.Empty);
+            }
+            catch
+            {
+                return 0;
+            }
+        }
+
+        public static bool ToBool(object obj)
+        {
+            try
+            {
+                return Convert.ToBoolean(obj);
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        public static string ToString(object? obj)
+        {
+            try
+            {
+                return obj?.ToString() ?? string.Empty;
+            }
+            catch
+            {
+                return string.Empty;
+            }
+        }
+
+        private static void ToHumanReadable(long amount, out double result, out string unit)
+        {
+            var factor = 1024u;
+            //long KBs = amount / factor;
+            var KBs = amount;
+            if (KBs > 0)
+            {
+                // multi KB
+                var MBs = KBs / factor;
+                if (MBs > 0)
+                {
+                    // multi MB
+                    var GBs = MBs / factor;
+                    if (GBs > 0)
+                    {
+                        // multi GB
+                        var TBs = GBs / factor;
+                        if (TBs > 0)
+                        {
+                            result = TBs + ((GBs % factor) / (factor + 0.0));
+                            unit = "TB";
+                            return;
+                        }
+
+                        result = GBs + ((MBs % factor) / (factor + 0.0));
+                        unit = "GB";
+                        return;
+                    }
+
+                    result = MBs + ((KBs % factor) / (factor + 0.0));
+                    unit = "MB";
+                    return;
+                }
+
+                result = KBs + ((amount % factor) / (factor + 0.0));
+                unit = "KB";
+                return;
+            }
+            else
+            {
+                result = amount;
+                unit = "B";
+            }
+        }
+
+        public static string HumanFy(long amount)
+        {
+            ToHumanReadable(amount, out var result, out var unit);
+            return $"{result:f1} {unit}";
+        }
+
+        public static string UrlEncode(string url)
+        {
+            return Uri.EscapeDataString(url);
+        }
+
+        public static string UrlDecode(string url)
+        {
+            return Uri.UnescapeDataString(url);
+        }
+
+        public static NameValueCollection ParseQueryString(string query)
+        {
+            var result = new NameValueCollection(StringComparer.OrdinalIgnoreCase);
+            if (IsNullOrEmpty(query))
+            {
+                return result;
+            }
+
+            var parts = query[1..].Split('&', StringSplitOptions.RemoveEmptyEntries);
+            foreach (var part in parts)
+            {
+                var keyValue = part.Split('=');
+                if (keyValue.Length != 2)
+                {
+                    continue;
+                }
+
+                var key = Uri.UnescapeDataString(keyValue[0]);
+                var val = Uri.UnescapeDataString(keyValue[1]);
+
+                if (result[key] is null)
+                {
+                    result.Add(key, val);
+                }
+            }
+
+            return result;
+        }
+
+        public static string GetMd5(string str)
+        {
+            var byteOld = Encoding.UTF8.GetBytes(str);
+            var byteNew = MD5.HashData(byteOld);
+            StringBuilder sb = new(32);
+            foreach (var b in byteNew)
+            {
+                sb.Append(b.ToString("x2"));
+            }
+
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// idn to idc
+        /// </summary>
+        /// <param name="url"></param>
+        /// <returns></returns>
+        public static string GetPunycode(string url)
+        {
+            if (Utils.IsNullOrEmpty(url))
+            {
+                return url;
+            }
+
+            try
+            {
+                Uri uri = new(url);
+                if (uri.Host == uri.IdnHost || uri.Host == $"[{uri.IdnHost}]")
+                {
+                    return url;
+                }
+                else
+                {
+                    return url.Replace(uri.Host, uri.IdnHost);
+                }
+            }
+            catch
+            {
+                return url;
+            }
+        }
+
+        public static bool IsBase64String(string? plainText)
+        {
+            if (plainText.IsNullOrEmpty()) return false;
+            var buffer = new Span<byte>(new byte[plainText.Length]);
+            return Convert.TryFromBase64String(plainText, buffer, out var _);
+        }
+
+        public static string Convert2Comma(string text)
+        {
+            if (IsNullOrEmpty(text))
+            {
+                return text;
+            }
+
+            return text.Replace("，", ",").Replace(Environment.NewLine, ",");
+        }
+
+        #endregion 转换函数
+
+        #region 数据检查
+
+        /// <summary>
+        /// 判断输入的是否是数字
+        /// </summary>
+        /// <param name="oText"></param>
+        /// <returns></returns>
+        public static bool IsNumeric(string oText)
+        {
+            return oText.All(char.IsNumber);
+        }
+
+        public static bool IsNullOrEmpty(string? text)
+        {
+            if (string.IsNullOrWhiteSpace(text))
+            {
+                return true;
+            }
+
+            return text == "null";
+        }
+
+        public static bool IsNotEmpty(string? text)
+        {
+            return !string.IsNullOrEmpty(text);
+        }
+
+        /// <summary>
+        /// 验证Domain地址是否合法
+        /// </summary>
+        /// <param name="domain"></param>
+        public static bool IsDomain(string? domain)
+        {
+            if (IsNullOrEmpty(domain))
+            {
+                return false;
+            }
+
+            return Uri.CheckHostName(domain) == UriHostNameType.Dns;
+        }
+
+        public static bool IsIpv6(string ip)
+        {
+            if (IPAddress.TryParse(ip, out var address))
+            {
+                return address.AddressFamily switch
+                {
+                    AddressFamily.InterNetwork => false,
+                    AddressFamily.InterNetworkV6 => true,
+                    _ => false,
+                };
+            }
+
+            return false;
+        }
+
+        public static Uri? TryUri(string url)
+        {
+            try
+            {
+                return new Uri(url);
+            }
+            catch (UriFormatException)
+            {
+                return null;
+            }
+        }
+
+        public static bool IsPrivateNetwork(string ip)
+        {
+            if (IPAddress.TryParse(ip, out var address))
+            {
+                var ipBytes = address.GetAddressBytes();
+                if (ipBytes[0] == 10) return true;
+                if (ipBytes[0] == 172 && ipBytes[1] >= 16 && ipBytes[1] <= 31) return true;
+                if (ipBytes[0] == 192 && ipBytes[1] == 168) return true;
+            }
+
+            return false;
+        }
+
+        #endregion 数据检查
+
+        #region 测速
+
+        private static bool PortInUse(int port)
+        {
+            try
+            {
+                var ipProperties = IPGlobalProperties.GetIPGlobalProperties();
+                var ipEndPoints = ipProperties.GetActiveTcpListeners();
+                //var lstIpEndPoints = new List<IPEndPoint>(IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners());
+                return ipEndPoints.Any(endPoint => endPoint.Port == port);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return false;
+        }
+
+        public static int GetFreePort(int defaultPort = 9090)
+        {
+            try
+            {
+                if (!Utils.PortInUse(defaultPort))
+                {
+                    return defaultPort;
+                }
+
+                TcpListener l = new(IPAddress.Loopback, 0);
+                l.Start();
+                var port = ((IPEndPoint)l.LocalEndpoint).Port;
+                l.Stop();
+                return port;
+            }
+            catch
+            {
+            }
+
+            return 59090;
+        }
+
+        #endregion 测速
+
+        #region 杂项
+
+        public static bool UpgradeAppExists(out string fileName)
+        {
+            fileName = Path.Combine(Utils.StartupPath(), GetExeName("AmazTool"));
+            return File.Exists(fileName);
+        }
+
+        /// <summary>
+        /// 取得版本
+        /// </summary>
+        /// <returns></returns>
+        public static string GetVersion(bool blFull = true)
+        {
+            try
+            {
+                if (blFull)
+                {
+                    return
+                        $"{Global.AppName} - V{GetVersionInfo()} - {RuntimeInformation.ProcessArchitecture} - {File.GetLastWriteTime(GetExePath()):yyyy/MM/dd}";
+                }
+                else
+                {
+                    return $"{Global.AppName}/{GetVersionInfo()}";
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return Global.AppName;
+        }
+
+        public static string GetVersionInfo()
+        {
+            try
+            {
+                return Assembly.GetExecutingAssembly()?.GetName()?.Version?.ToString(3) ?? "0.0";
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return "0.0";
+            }
+        }
+
+        /// <summary>
+        /// 取得GUID
+        /// </summary>
+        /// <returns></returns>
+        public static string GetGuid(bool full = true)
+        {
+            try
+            {
+                if (full)
+                {
+                    return Guid.NewGuid().ToString("D");
+                }
+                else
+                {
+                    return BitConverter.ToInt64(Guid.NewGuid().ToByteArray(), 0).ToString();
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return string.Empty;
+        }
+
+        public static bool IsGuidByParse(string strSrc)
+        {
+            return Guid.TryParse(strSrc, out _);
+        }
+
+        public static void ProcessStart(string? fileName, string arguments = "")
+        {
+            try
+            {
+                if (fileName.IsNullOrEmpty())
+                {
+                    return;
+                }
+
+                Process.Start(new ProcessStartInfo(fileName, arguments) { UseShellExecute = true });
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public static Dictionary<string, string> GetSystemHosts()
+        {
+            var systemHosts = new Dictionary<string, string>();
+            var hostFile = @"C:\Windows\System32\drivers\etc\hosts";
+            try
+            {
+                if (File.Exists(hostFile))
+                {
+                    var hosts = File.ReadAllText(hostFile).Replace("\r", "");
+                    var hostsList = hosts.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
+
+                    foreach (var host in hostsList)
+                    {
+                        if (host.StartsWith("#")) continue;
+                        var hostItem = host.Split(new[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
+                        if (hostItem.Length < 2) continue;
+                        systemHosts.Add(hostItem[1], hostItem[0]);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return systemHosts;
+        }
+
+        public static async Task<string?> GetCliWrapOutput(string filePath, string? arg)
+        {
+            return await GetCliWrapOutput(filePath, arg != null ? new List<string>() { arg } : null);
+        }
+
+        public static async Task<string?> GetCliWrapOutput(string filePath, IEnumerable<string>? args)
+        {
+            try
+            {
+                var cmd = Cli.Wrap(filePath);
+                if (args != null)
+                {
+                    if (args.Count() == 1)
+                    {
+                        cmd = cmd.WithArguments(args.First());
+                    }
+                    else
+                    {
+                        cmd = cmd.WithArguments(args);
+                    }
+                }
+
+                var result = await cmd.ExecuteBufferedAsync();
+                if (result.IsSuccess)
+                {
+                    return result.StandardOutput.ToString();
+                }
+
+                Logging.SaveLog(result.ToString() ?? "");
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("GetCliWrapOutput", ex);
+            }
+
+            return null;
+        }
+
+        #endregion 杂项
+
+        #region TempPath
+
+        public static string GetPath(string fileName)
+        {
+            var startupPath = StartupPath();
+            if (IsNullOrEmpty(fileName))
+            {
+                return startupPath;
+            }
+
+            return Path.Combine(startupPath, fileName);
+        }
+
+        public static string GetExePath()
+        {
+            return Environment.ProcessPath ?? Process.GetCurrentProcess().MainModule?.FileName ?? string.Empty;
+        }
+
+        public static string StartupPath()
+        {
+            return AppDomain.CurrentDomain.BaseDirectory;
+        }
+
+        public static string GetTempPath(string filename = "")
+        {
+            var tempPath = Path.Combine(StartupPath(), "guiTemps");
+            if (!Directory.Exists(tempPath))
+            {
+                Directory.CreateDirectory(tempPath);
+            }
+
+            if (IsNullOrEmpty(filename))
+            {
+                return tempPath;
+            }
+            else
+            {
+                return Path.Combine(tempPath, filename);
+            }
+        }
+
+        public static string GetBackupPath(string filename)
+        {
+            var tempPath = Path.Combine(StartupPath(), "guiBackups");
+            if (!Directory.Exists(tempPath))
+            {
+                Directory.CreateDirectory(tempPath);
+            }
+
+            return Path.Combine(tempPath, filename);
+        }
+
+        public static string GetConfigPath(string filename = "")
+        {
+            var tempPath = Path.Combine(StartupPath(), "guiConfigs");
+            if (!Directory.Exists(tempPath))
+            {
+                Directory.CreateDirectory(tempPath);
+            }
+
+            if (Utils.IsNullOrEmpty(filename))
+            {
+                return tempPath;
+            }
+            else
+            {
+                return Path.Combine(tempPath, filename);
+            }
+        }
+
+        public static string GetBinPath(string filename, string? coreType = null)
+        {
+            var tempPath = Path.Combine(StartupPath(), "bin");
+            if (!Directory.Exists(tempPath))
+            {
+                Directory.CreateDirectory(tempPath);
+            }
+
+            if (coreType != null)
+            {
+                tempPath = Path.Combine(tempPath, coreType.ToLower().ToString());
+                if (!Directory.Exists(tempPath))
+                {
+                    Directory.CreateDirectory(tempPath);
+                }
+            }
+
+            if (IsNullOrEmpty(filename))
+            {
+                return tempPath;
+            }
+            else
+            {
+                return Path.Combine(tempPath, filename);
+            }
+        }
+
+        public static string GetLogPath(string filename = "")
+        {
+            var tempPath = Path.Combine(StartupPath(), "guiLogs");
+            if (!Directory.Exists(tempPath))
+            {
+                Directory.CreateDirectory(tempPath);
+            }
+
+            if (Utils.IsNullOrEmpty(filename))
+            {
+                return tempPath;
+            }
+            else
+            {
+                return Path.Combine(tempPath, filename);
+            }
+        }
+
+        public static string GetFontsPath(string filename = "")
+        {
+            var tempPath = Path.Combine(StartupPath(), "guiFonts");
+            if (!Directory.Exists(tempPath))
+            {
+                Directory.CreateDirectory(tempPath);
+            }
+
+            if (Utils.IsNullOrEmpty(filename))
+            {
+                return tempPath;
+            }
+            else
+            {
+                return Path.Combine(tempPath, filename);
+            }
+        }
+
+        #endregion TempPath
+
+        #region Platform
+
+        public static bool IsWindows() => RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
+
+        public static bool IsLinux() => RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
+
+        public static bool IsOSX() => RuntimeInformation.IsOSPlatform(OSPlatform.OSX);
+
+        public static string GetExeName(string name)
+        {
+            return IsWindows() ? $"{name}.exe" : name;
+        }
+
+        public static bool IsAdministrator()
+        {
+            if (IsWindows())
+            {
+                return new WindowsPrincipal(WindowsIdentity.GetCurrent()).IsInRole(WindowsBuiltInRole.Administrator);
+            }
+            else
+            {
+                var id = GetLinuxUserId().Result ?? "1000";
+                if (int.TryParse(id, out var userId))
+                {
+                    return userId == 0;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+        }
+
+        private static async Task<string?> GetLinuxUserId()
+        {
+            var arg = new List<string>() { "-c", "id -u" };
+            return await GetCliWrapOutput("/bin/bash", arg);
+        }
+
+        public static async Task<string?> SetLinuxChmod(string? fileName)
+        {
+            if (fileName.IsNullOrEmpty()) return null;
+            var arg = new List<string>() { "-c", $"chmod +x {fileName}" };
+            return await GetCliWrapOutput("/bin/bash", arg);
+        }
+
+        public static async Task<string?> GetLinuxFontFamily(string lang)
+        {
+            // var arg = new List<string>() { "-c", $"fc-list :lang={lang} family" };
+            var arg = new List<string>() { "-c", $"fc-list : family" };
+            return await GetCliWrapOutput("/bin/bash", arg);
+        }
+
+        public static string? GetHomePath()
+        {
+            return IsWindows()
+                ? Environment.ExpandEnvironmentVariables("%HOMEDRIVE%%HOMEPATH%")
+                : Environment.GetEnvironmentVariable("HOME");
+        }
+
+        #endregion Platform
+    }
+}

v2rayN/ServiceLib/Common/WindowsUtils.cs

@@ -0,0 +1,52 @@
+using Microsoft.Win32;
+
+namespace ServiceLib.Common
+{
+    internal static class WindowsUtils
+    {
+        public static string? RegReadValue(string path, string name, string def)
+        {
+            RegistryKey? regKey = null;
+            try
+            {
+                regKey = Registry.CurrentUser.OpenSubKey(path, false);
+                var value = regKey?.GetValue(name) as string;
+                return Utils.IsNullOrEmpty(value) ? def : value;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            finally
+            {
+                regKey?.Close();
+            }
+            return def;
+        }
+
+        public static void RegWriteValue(string path, string name, object value)
+        {
+            RegistryKey? regKey = null;
+            try
+            {
+                regKey = Registry.CurrentUser.CreateSubKey(path);
+                if (Utils.IsNullOrEmpty(value.ToString()))
+                {
+                    regKey?.DeleteValue(name, false);
+                }
+                else
+                {
+                    regKey?.SetValue(name, value);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            finally
+            {
+                regKey?.Close();
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Common/YamlUtils.cs

@@ -0,0 +1,81 @@
+using YamlDotNet.Core;
+using YamlDotNet.Serialization;
+using YamlDotNet.Serialization.NamingConventions;
+
+namespace ServiceLib.Common
+{
+    public class YamlUtils
+    {
+        #region YAML
+
+        /// <summary>
+        /// 反序列化成对象
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="str"></param>
+        /// <returns></returns>
+        public static T FromYaml<T>(string str)
+        {
+            var deserializer = new DeserializerBuilder()
+                .WithNamingConvention(PascalCaseNamingConvention.Instance)
+                .Build();
+            try
+            {
+                var obj = deserializer.Deserialize<T>(str);
+                return obj;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("FromYaml", ex);
+                return deserializer.Deserialize<T>("");
+            }
+        }
+
+        /// <summary>
+        /// 序列化
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static string ToYaml(object? obj)
+        {
+            var result = string.Empty;
+            if (obj == null)
+            {
+                return result;
+            }
+            var serializer = new SerializerBuilder()
+                    .WithNamingConvention(HyphenatedNamingConvention.Instance)
+                    .Build();
+
+            try
+            {
+                result = serializer.Serialize(obj);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            return result;
+        }
+
+        public static string? PreprocessYaml(string str)
+        {
+            var deserializer = new DeserializerBuilder()
+                .WithNamingConvention(PascalCaseNamingConvention.Instance)
+                .Build();
+            try
+            {
+                var mergingParser = new MergingParser(new Parser(new StringReader(str)));
+                var obj = new DeserializerBuilder().Build().Deserialize(mergingParser);
+                return ToYaml(obj);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("PreprocessYaml", ex);
+                return null;
+            }
+        }
+
+        #endregion YAML
+    }
+}

v2rayN/ServiceLib/Enums/EConfigType.cs

@@ -0,0 +1,16 @@
+namespace ServiceLib.Enums
+{
+    public enum EConfigType
+    {
+        VMess = 1,
+        Custom = 2,
+        Shadowsocks = 3,
+        SOCKS = 4,
+        VLESS = 5,
+        Trojan = 6,
+        Hysteria2 = 7,
+        TUIC = 8,
+        WireGuard = 9,
+        HTTP = 10
+    }
+}

v2rayN/ServiceLib/Enums/ECoreType.cs

@@ -0,0 +1,23 @@
+namespace ServiceLib.Enums
+{
+    public enum ECoreType
+    {
+        v2fly = 1,
+        Xray = 2,
+
+        //SagerNet = 3,
+        v2fly_v5 = 4,
+
+        //clash = 11,
+        //clash_meta = 12,
+        mihomo = 13,
+
+        hysteria = 21,
+        naiveproxy = 22,
+        tuic = 23,
+        sing_box = 24,
+        juicity = 25,
+        hysteria2 = 26,
+        v2rayN = 99
+    }
+}

v2rayN/ServiceLib/Enums/EGirdOrientation.cs

@@ -0,0 +1,9 @@
+namespace ServiceLib.Enums
+{
+    public enum EGirdOrientation
+    {
+        Horizontal,
+        Vertical,
+        Tab,
+    }
+}

v2rayN/ServiceLib/Enums/EGlobalHotkey.cs

@@ -1,5 +1,4 @@
-
-namespace v2rayN.Mode
+namespace ServiceLib.Enums
 {
     public enum EGlobalHotkey
     {
@@ -7,5 +6,6 @@ namespace v2rayN.Mode
         SystemProxyClear = 1,
         SystemProxySet = 2,
         SystemProxyUnchanged = 3,
+        SystemProxyPac = 4,
     }
-}
+}

v2rayN/ServiceLib/Enums/EInboundProtocol.cs

@@ -0,0 +1,14 @@
+namespace ServiceLib.Enums
+{
+    public enum EInboundProtocol
+    {
+        socks = 0,
+        http,
+        socks2,
+        http2,
+        pac,
+        api,
+        api2,
+        speedtest = 21
+    }
+}

v2rayN/ServiceLib/Enums/EMove.cs

@@ -1,11 +1,11 @@
-
-namespace v2rayN.Mode
+namespace ServiceLib.Enums
 {
     public enum EMove
     {
         Top = 1,
         Up = 2,
         Down = 3,
-        Bottom = 4
+        Bottom = 4,
+        Position = 5
     }
-}
+}

v2rayN/ServiceLib/Enums/EMsgCommand.cs

@@ -0,0 +1,10 @@
+namespace ServiceLib.Enums
+{
+    public enum EMsgCommand
+    {
+        ClearMsg,
+        SendMsgView,
+        SendSnackMsg,
+        RefreshProfiles
+    }
+}

v2rayN/ServiceLib/Enums/EPresetType.cs

@@ -0,0 +1,8 @@
+namespace ServiceLib.Enums
+{
+    public enum EPresetType
+    {
+        Default = 0,
+        Russia = 1,
+    }
+}

v2rayN/ServiceLib/Enums/ERuleMode.cs

@@ -0,0 +1,10 @@
+namespace ServiceLib.Enums
+{
+    public enum ERuleMode
+    {
+        Rule = 0,
+        Global = 1,
+        Direct = 2,
+        Unchanged = 3
+    }
+}

v2rayN/ServiceLib/Enums/EServerColName.cs

@@ -0,0 +1,21 @@
+namespace ServiceLib.Enums
+{
+    public enum EServerColName
+    {
+        Def = 0,
+        ConfigType,
+        Remarks,
+        Address,
+        Port,
+        Network,
+        StreamSecurity,
+        SubRemarks,
+        DelayVal,
+        SpeedVal,
+
+        TodayDown,
+        TodayUp,
+        TotalDown,
+        TotalUp
+    }
+}

v2rayN/ServiceLib/Enums/ESpeedActionType.cs

@@ -0,0 +1,10 @@
+namespace ServiceLib.Enums
+{
+    public enum ESpeedActionType
+    {
+        Tcping,
+        Realping,
+        Speedtest,
+        Mixedtest
+    }
+}

v2rayN/ServiceLib/Enums/ESysProxyType.cs

@@ -1,10 +1,10 @@
-
-namespace v2rayN.Mode
+namespace ServiceLib.Enums
 {
     public enum ESysProxyType
     {
         ForcedClear = 0,
         ForcedChange = 1,
-        Unchanged = 2
+        Unchanged = 2,
+        Pac = 3
     }
-}
+}

v2rayN/ServiceLib/Enums/ETransport.cs

@@ -0,0 +1,15 @@
+namespace ServiceLib.Enums
+{
+    public enum ETransport
+    {
+        tcp,
+        kcp,
+        ws,
+        httpupgrade,
+        splithttp,
+        h2,
+        http,
+        quic,
+        grpc
+    }
+}

v2rayN/ServiceLib/Enums/EViewAction.cs

@@ -0,0 +1,46 @@
+namespace ServiceLib.Enums
+{
+    public enum EViewAction
+    {
+        CloseWindow,
+        ShowYesNo,
+        SaveFileDialog,
+        AddBatchRoutingRulesYesNo,
+        AdjustMainLvColWidth,
+        SetClipboardData,
+        AddServerViaClipboard,
+        ImportRulesFromClipboard,
+        ProfilesFocus,
+        ShareSub,
+        ShareServer,
+        ShowHideWindow,
+        ScanScreenTask,
+        ScanImageTask,
+        Shutdown,
+        BrowseServer,
+        ImportRulesFromFile,
+        InitSettingFont,
+        SubEditWindow,
+        RoutingRuleSettingWindow,
+        RoutingRuleDetailsWindow,
+        AddServerWindow,
+        AddServer2Window,
+        DNSSettingWindow,
+        RoutingSettingWindow,
+        OptionSettingWindow,
+        GlobalHotkeySettingWindow,
+        SubSettingWindow,
+        DispatcherSpeedTest,
+        DispatcherRefreshConnections,
+        DispatcherRefreshProxyGroups,
+        DispatcherProxiesDelayTest,
+        DispatcherStatistics,
+        DispatcherServerAvailability,
+        DispatcherReload,
+        DispatcherRefreshServersBiz,
+        DispatcherRefreshIcon,
+        DispatcherCheckUpdate,
+        DispatcherCheckUpdateFinished,
+        DispatcherShowMsg,
+    }
+}

v2rayN/ServiceLib/FodyWeavers.xml

@@ -0,0 +1,3 @@
+<Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd">
+  <ReactiveUI />
+</Weavers>

v2rayN/ServiceLib/Global.cs

@@ -0,0 +1,216 @@
+namespace ServiceLib
+{
+    public class Global
+    {
+        #region const
+
+        public const string AppName = "v2rayN";
+        public const string GithubUrl = "https://github.com";
+        public const string GithubApiUrl = "https://api.github.com/repos";
+        public const string V2flyCoreUrl = "https://github.com/v2fly/v2ray-core/releases";
+        public const string XrayCoreUrl = "https://github.com/XTLS/Xray-core/releases";
+        public const string NUrl = @"https://github.com/2dust/v2rayN/releases";
+        public const string MihomoCoreUrl = "https://github.com/MetaCubeX/mihomo/releases";
+        public const string HysteriaCoreUrl = "https://github.com/apernet/hysteria/releases";
+        public const string NaiveproxyCoreUrl = "https://github.com/klzgrad/naiveproxy/releases";
+        public const string TuicCoreUrl = "https://github.com/EAimTY/tuic/releases";
+        public const string SingboxCoreUrl = "https://github.com/SagerNet/sing-box/releases";
+        public const string GeoUrl = "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/{0}.dat";
+        public const string SpeedPingTestUrl = @"https://www.google.com/generate_204";
+        public const string JuicityCoreUrl = "https://github.com/juicity/juicity/releases";
+        public const string CustomRoutingListUrl = @"https://raw.githubusercontent.com/2dust/v2rayCustomRoutingList/master/";
+        public const string SingboxRulesetUrl = @"https://raw.githubusercontent.com/2dust/sing-box-rules/rule-set-{0}/{1}.srs";
+
+        public const string PromotionUrl = @"aHR0cHM6Ly85LjIzNDQ1Ni54eXovYWJjLmh0bWw=";
+        public const string ConfigFileName = "guiNConfig.json";
+        public const string CoreConfigFileName = "config.json";
+        public const string CorePreConfigFileName = "configPre.json";
+        public const string CoreSpeedtestConfigFileName = "configSpeedtest.json";
+        public const string CoreMultipleLoadConfigFileName = "configMultipleLoad.json";
+        public const string ClashMixinConfigFileName = "Mixin.yaml";
+
+        public const string NamespaceSample = "ServiceLib.Sample.";
+        public const string V2raySampleClient = NamespaceSample + "SampleClientConfig";
+        public const string SingboxSampleClient = NamespaceSample + "SingboxSampleClientConfig";
+        public const string V2raySampleHttpRequestFileName = NamespaceSample + "SampleHttpRequest";
+        public const string V2raySampleHttpResponseFileName = NamespaceSample + "SampleHttpResponse";
+        public const string V2raySampleInbound = NamespaceSample + "SampleInbound";
+        public const string V2raySampleOutbound = NamespaceSample + "SampleOutbound";
+        public const string SingboxSampleOutbound = NamespaceSample + "SingboxSampleOutbound";
+        public const string CustomRoutingFileName = NamespaceSample + "custom_routing_";
+        public const string TunSingboxDNSFileName = NamespaceSample + "tun_singbox_dns";
+        public const string TunSingboxInboundFileName = NamespaceSample + "tun_singbox_inbound";
+        public const string TunSingboxRulesFileName = NamespaceSample + "tun_singbox_rules";
+        public const string DNSV2rayNormalFileName = NamespaceSample + "dns_v2ray_normal";
+        public const string DNSSingboxNormalFileName = NamespaceSample + "dns_singbox_normal";
+        public const string ClashMixinYaml = NamespaceSample + "clash_mixin_yaml";
+        public const string ClashTunYaml = NamespaceSample + "clash_tun_yaml";
+        public const string LinuxAutostartConfig = NamespaceSample + "linux_autostart_config";
+        
+        public const string DefaultSecurity = "auto";
+        public const string DefaultNetwork = "tcp";
+        public const string TcpHeaderHttp = "http";
+        public const string None = "none";
+        public const string ProxyTag = "proxy";
+        public const string DirectTag = "direct";
+        public const string BlockTag = "block";
+        public const string StreamSecurity = "tls";
+        public const string StreamSecurityReality = "reality";
+        public const string Loopback = "127.0.0.1";
+        public const string InboundAPIProtocol = "dokodemo-door";
+        public const string HttpProtocol = "http://";
+        public const string HttpsProtocol = "https://";
+        public const string SocksProtocol = "socks://";
+
+        public const string UserEMail = "t@t.tt";
+        public const string AutoRunRegPath = @"Software\Microsoft\Windows\CurrentVersion\Run";
+        public const string AutoRunName = "v2rayNAutoRun";
+        public const string CustomIconName = "v2rayN.ico";
+        public const string IEProxyExceptions = "localhost;127.*;10.*;172.16.*;172.17.*;172.18.*;172.19.*;172.20.*;172.21.*;172.22.*;172.23.*;172.24.*;172.25.*;172.26.*;172.27.*;172.28.*;172.29.*;172.30.*;172.31.*;192.168.*";
+        public const string RoutingRuleComma = "<COMMA>";
+        public const string GrpcGunMode = "gun";
+        public const string GrpcMultiMode = "multi";
+        public const int MaxPort = 65536;
+        public const string DelayUnit = "";
+        public const string SpeedUnit = "";
+        public const int MinFontSize = 10;
+        public const string RebootAs = "rebootas";
+
+        public static readonly List<string> IEProxyProtocols = new() {
+                        "{ip}:{http_port}",
+                        "socks={ip}:{socks_port}",
+                        "http={ip}:{http_port};https={ip}:{http_port};ftp={ip}:{http_port};socks={ip}:{socks_port}",
+                        "http=http://{ip}:{http_port};https=http://{ip}:{http_port}",
+                        ""
+                    };
+
+        public static readonly List<string> SubConvertUrls = new List<string> {
+                @"https://sub.xeton.dev/sub?url={0}",
+                @"https://api.dler.io/sub?url={0}",
+                @"http://127.0.0.1:25500/sub?url={0}",
+                ""
+            };
+
+        public static readonly List<string> SubConvertConfig = new List<string> {
+                @"https://raw.githubusercontent.com/ACL4SSR/ACL4SSR/master/Clash/config/ACL4SSR_Online.ini"
+            };
+
+        public static readonly List<string> SubConvertTargets = new List<string> {
+                "",
+                "mixed",
+                "v2ray",
+                "clash",
+                "ss",
+            };
+
+        public static readonly List<string> SpeedTestUrls = new() {
+            @"https://speed.cloudflare.com/__down?bytes=100000000",
+            @"https://speed.cloudflare.com/__down?bytes=10000000",
+            @"http://cachefly.cachefly.net/50mb.test",
+            @"http://cachefly.cachefly.net/10mb.test"
+        };
+
+        public static readonly List<string> SpeedPingTestUrls = new() {
+            @"https://www.google.com/generate_204",
+            @"https://www.gstatic.com/generate_204",
+            @"https://www.apple.com/library/test/success.html",
+            @"http://www.msftconnecttest.com/connecttest.txt",
+        };
+
+        public static readonly List<string> GeoFilesSources = new() {
+            "",
+            @"https://github.com/runetfreedom/russia-v2ray-rules-dat/releases/latest/download/{0}.dat",
+        };
+
+        public static readonly List<string> SingboxRulesetSources = new() {
+            "",
+            @"https://cdn.jsdelivr.net/gh/runetfreedom/russia-v2ray-rules-dat@release/sing-box/rule-set-{0}/{1}.srs",
+        };
+
+        public static readonly List<string> RoutingRulesSources = new() {
+            "",
+            @"https://cdn.jsdelivr.net/gh/runetfreedom/russia-v2ray-custom-routing-list@main/v2rayN/template.json",
+        };
+
+        public static readonly List<string> DNSTemplateSources = new() {
+            "",
+            @"https://cdn.jsdelivr.net/gh/runetfreedom/russia-v2ray-custom-routing-list@main/v2rayN/",
+        };
+
+        public static readonly Dictionary<string, string> UserAgentTexts = new()
+        {
+            {"chrome","Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36" },
+            {"firefox","Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0" },
+            {"safari","Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.1 Safari/605.1.15" },
+            {"edge","Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36 Edg/91.0.864.70" },
+            {"none",""}
+        };
+
+        public const string Hysteria2ProtocolShare = "hy2://";
+
+        public static readonly Dictionary<EConfigType, string> ProtocolShares = new()
+        {
+            {EConfigType.VMess,"vmess://"},
+            {EConfigType.Shadowsocks,"ss://"},
+            {EConfigType.SOCKS,"socks://"},
+            {EConfigType.VLESS,"vless://"},
+            {EConfigType.Trojan,"trojan://"},
+            {EConfigType.Hysteria2,"hysteria2://"},
+            {EConfigType.TUIC,"tuic://"},
+            {EConfigType.WireGuard,"wireguard://"}
+        };
+
+        public static readonly Dictionary<EConfigType, string> ProtocolTypes = new()
+        {
+            {EConfigType.VMess,"vmess"},
+            {EConfigType.Shadowsocks,"shadowsocks"},
+            {EConfigType.SOCKS,"socks"},
+            {EConfigType.HTTP,"http"},
+            {EConfigType.VLESS,"vless"},
+            {EConfigType.Trojan,"trojan"},
+            {EConfigType.Hysteria2,"hysteria2"},
+            {EConfigType.TUIC,"tuic"},
+            {EConfigType.WireGuard,"wireguard"}
+        };
+
+        public static readonly List<string> VmessSecurities = new() { "aes-128-gcm", "chacha20-poly1305", "auto", "none", "zero" };
+        public static readonly List<string> SsSecurities = new() { "aes-256-gcm", "aes-128-gcm", "chacha20-poly1305", "chacha20-ietf-poly1305", "none", "plain" };
+        public static readonly List<string> SsSecuritiesInSagerNet = new() { "none", "2022-blake3-aes-128-gcm", "2022-blake3-aes-256-gcm", "2022-blake3-chacha20-poly1305", "aes-128-gcm", "aes-192-gcm", "aes-256-gcm", "chacha20-ietf-poly1305", "xchacha20-ietf-poly1305", "rc4", "rc4-md5", "aes-128-ctr", "aes-192-ctr", "aes-256-ctr", "aes-128-cfb", "aes-192-cfb", "aes-256-cfb", "aes-128-cfb8", "aes-192-cfb8", "aes-256-cfb8", "aes-128-ofb", "aes-192-ofb", "aes-256-ofb", "bf-cfb", "cast5-cfb", "des-cfb", "idea-cfb", "rc2-cfb", "seed-cfb", "camellia-128-cfb", "camellia-192-cfb", "camellia-256-cfb", "camellia-128-cfb8", "camellia-192-cfb8", "camellia-256-cfb8", "salsa20", "chacha20", "chacha20-ietf", "xchacha20" };
+        public static readonly List<string> SsSecuritiesInXray = new() { "aes-256-gcm", "aes-128-gcm", "chacha20-poly1305", "chacha20-ietf-poly1305", "xchacha20-poly1305", "xchacha20-ietf-poly1305", "none", "plain", "2022-blake3-aes-128-gcm", "2022-blake3-aes-256-gcm", "2022-blake3-chacha20-poly1305" };
+        public static readonly List<string> SsSecuritiesInSingbox = new() { "aes-256-gcm", "aes-192-gcm", "aes-128-gcm", "chacha20-ietf-poly1305", "xchacha20-ietf-poly1305", "none", "2022-blake3-aes-128-gcm", "2022-blake3-aes-256-gcm", "2022-blake3-chacha20-poly1305", "aes-128-ctr", "aes-192-ctr", "aes-256-ctr", "aes-128-cfb", "aes-192-cfb", "aes-256-cfb", "rc4-md5", "chacha20-ietf", "xchacha20" };
+        public static readonly List<string> Flows = new() { "", "xtls-rprx-vision", "xtls-rprx-vision-udp443" };
+        public static readonly List<string> Networks = new() { "tcp", "kcp", "ws", "httpupgrade", "splithttp", "h2", "quic", "grpc" };
+        public static readonly List<string> KcpHeaderTypes = new() { "srtp", "utp", "wechat-video", "dtls", "wireguard" };
+        public static readonly List<string> CoreTypes = new() { "v2fly", "Xray", "sing_box" };
+        public static readonly List<string> CoreTypes4VLESS = new() { "Xray", "sing_box" };
+        public static readonly List<string> DomainStrategies = new() { "AsIs", "IPIfNonMatch", "IPOnDemand" };
+        public static readonly List<string> DomainStrategies4Singbox = new() { "ipv4_only", "ipv6_only", "prefer_ipv4", "prefer_ipv6", "" };
+        public static readonly List<string> DomainMatchers = new() { "linear", "mph", "" };
+        public static readonly List<string> Fingerprints = new() { "chrome", "firefox", "safari", "ios", "android", "edge", "360", "qq", "random", "randomized", "" };
+        public static readonly List<string> UserAgent = new() { "chrome", "firefox", "safari", "edge", "none" };
+
+        public static readonly List<string> AllowInsecure = new() { "true", "false", "" };
+        public static readonly List<string> DomainStrategy4Freedoms = new() { "AsIs", "UseIP", "UseIPv4", "UseIPv6", "" };
+        public static readonly List<string> SingboxDomainStrategy4Out = new() { "ipv4_only", "prefer_ipv4", "prefer_ipv6", "ipv6_only", "" };
+        public static readonly List<string> DomainDNSAddress = ["223.5.5.5", "223.6.6.6", "localhost"];
+        public static readonly List<string> SingboxDomainDNSAddress = ["223.5.5.5", "223.6.6.6", "dhcp://auto"];
+        public static readonly List<string> Languages = new() { "zh-Hans", "zh-Hant", "en", "fa-Ir", "ru" };
+        public static readonly List<string> Alpns = new() { "h3", "h2", "http/1.1", "h3,h2", "h2,http/1.1", "h3,h2,http/1.1", "" };
+        public static readonly List<string> LogLevels = new() { "debug", "info", "warning", "error", "none" };
+        public static readonly List<string> InboundTags = new() { "socks", "http", "socks2", "http2" };
+        public static readonly List<string> RuleProtocols = new() { "http", "tls", "bittorrent" };
+        public static readonly List<string> RuleNetworks = new() { "", "tcp", "udp", "tcp,udp" };
+        public static readonly List<string> destOverrideProtocols = ["http", "tls", "quic", "fakedns", "fakedns+others"];
+        public static readonly List<string> TunMtus = new() { "1280", "1408", "1500", "9000" };
+        public static readonly List<string> TunStacks = new() { "gvisor", "system" };
+        public static readonly List<string> PresetMsgFilters = new() { "proxy", "direct", "block", "" };
+        public static readonly List<string> SingboxMuxs = new() { "h2mux", "smux", "yamux", "" };
+        public static readonly List<string> TuicCongestionControls = new() { "cubic", "new_reno", "bbr" };
+
+        public static readonly List<string> allowSelectType = new List<string> { "selector", "urltest", "loadbalance", "fallback" };
+        public static readonly List<string> notAllowTestType = new List<string> { "selector", "urltest", "direct", "reject", "compatible", "pass", "loadbalance", "fallback" };
+        public static readonly List<string> proxyVehicleType = new List<string> { "file", "http" };
+
+        #endregion const
+    }
+}

v2rayN/ServiceLib/GlobalUsings.cs

@@ -0,0 +1,11 @@
+global using ServiceLib.Base;
+global using ServiceLib.Common;
+global using ServiceLib.Enums;
+global using ServiceLib.Handler;
+global using ServiceLib.Handler.Fmt;
+global using ServiceLib.Services;
+global using ServiceLib.Services.Statistics;
+global using ServiceLib.Services.CoreConfig;
+global using ServiceLib.Models;
+global using ServiceLib.Resx;
+global using ServiceLib.Handler.SysProxy;

v2rayN/ServiceLib/Handler/AppHandler.cs

@@ -0,0 +1,274 @@
+namespace ServiceLib.Handler
+{
+    public sealed class AppHandler
+    {
+        #region Property
+
+        private static readonly Lazy<AppHandler> _instance = new(() => new());
+        private Config _config;
+        private int? _statePort;
+        private int? _statePort2;
+        private Job? _processJob;
+        private bool? _isAdministrator;
+        public static AppHandler Instance => _instance.Value;
+        public Config Config => _config;
+
+        public int StatePort
+        {
+            get
+            {
+                _statePort ??= Utils.GetFreePort(GetLocalPort(EInboundProtocol.api));
+                return _statePort.Value;
+            }
+        }
+
+        public int StatePort2
+        {
+            get
+            {
+                _statePort2 ??= Utils.GetFreePort(GetLocalPort(EInboundProtocol.api2));
+                return _statePort2.Value;
+            }
+        }
+
+        public bool IsAdministrator
+        {
+            get
+            {
+                _isAdministrator ??= Utils.IsAdministrator();
+                return _isAdministrator.Value;
+            }
+        }
+
+        #endregion Property
+
+        #region Init
+
+        public bool InitApp()
+        {
+            _config = ConfigHandler.LoadConfig();
+            if (_config == null)
+            {
+                return false;
+            }
+            Thread.CurrentThread.CurrentUICulture = new(_config.UiItem.CurrentLanguage);
+
+            //Under Win10
+            if (Utils.IsWindows() && Environment.OSVersion.Version.Major < 10)
+            {
+                Environment.SetEnvironmentVariable("DOTNET_EnableWriteXorExecute", "0", EnvironmentVariableTarget.User);
+            }
+
+            SQLiteHelper.Instance.CreateTable<SubItem>();
+            SQLiteHelper.Instance.CreateTable<ProfileItem>();
+            SQLiteHelper.Instance.CreateTable<ServerStatItem>();
+            SQLiteHelper.Instance.CreateTable<RoutingItem>();
+            SQLiteHelper.Instance.CreateTable<ProfileExItem>();
+            SQLiteHelper.Instance.CreateTable<DNSItem>();
+            return true;
+        }
+
+        public bool InitComponents()
+        {
+            Logging.Setup();
+            Logging.LoggingEnabled(_config.GuiItem.EnableLog);
+            Logging.SaveLog($"v2rayN start up | {Utils.GetVersion()} | {Utils.GetExePath()}");
+            Logging.SaveLog($"{Environment.OSVersion} - {(Environment.Is64BitOperatingSystem ? 64 : 32)}");
+            Logging.ClearLogs();
+
+            return true;
+        }
+
+        #endregion Init
+
+        #region Config
+
+        public int GetLocalPort(EInboundProtocol protocol)
+        {
+            var localPort = _config.Inbound.FirstOrDefault(t => t.Protocol == nameof(EInboundProtocol.socks))?.LocalPort ?? 10808;
+            return localPort + (int)protocol;
+        }
+
+        public void AddProcess(IntPtr processHandle)
+        {
+            if (Utils.IsWindows())
+            {
+                _processJob ??= new();
+                _processJob?.AddProcess(processHandle);
+            }
+        }
+
+        #endregion Config
+
+        #region SqliteHelper
+
+        public async Task<List<SubItem>?> SubItems()
+        {
+            return await SQLiteHelper.Instance.TableAsync<SubItem>().OrderBy(t => t.Sort).ToListAsync();
+        }
+
+        public async Task<SubItem?> GetSubItem(string subid)
+        {
+            return await SQLiteHelper.Instance.TableAsync<SubItem>().FirstOrDefaultAsync(t => t.Id == subid);
+        }
+
+        public async Task<List<ProfileItem>?> ProfileItems(string subid)
+        {
+            if (Utils.IsNullOrEmpty(subid))
+            {
+                return await SQLiteHelper.Instance.TableAsync<ProfileItem>().ToListAsync();
+            }
+            else
+            {
+                return await SQLiteHelper.Instance.TableAsync<ProfileItem>().Where(t => t.Subid == subid).ToListAsync();
+            }
+        }
+
+        public async Task<List<string>?> ProfileItemIndexes(string subid)
+        {
+            return (await ProfileItems(subid))?.Select(t => t.IndexId)?.ToList();
+        }
+
+        public async Task<List<ProfileItemModel>?> ProfileItems(string subid, string filter)
+        {
+            var sql = @$"select a.*
+                           ,b.remarks subRemarks
+                        from ProfileItem a
+                        left join SubItem b on a.subid = b.id
+                        where 1=1 ";
+            if (Utils.IsNotEmpty(subid))
+            {
+                sql += $" and a.subid = '{subid}'";
+            }
+            if (Utils.IsNotEmpty(filter))
+            {
+                if (filter.Contains('\''))
+                {
+                    filter = filter.Replace("'", "");
+                }
+                sql += string.Format(" and (a.remarks like '%{0}%' or a.address like '%{0}%') ", filter);
+            }
+
+            return await SQLiteHelper.Instance.QueryAsync<ProfileItemModel>(sql);
+        }
+
+        public async Task<List<ProfileItemModel>?> ProfileItemsEx(string subid, string filter)
+        {
+            var lstModel = await ProfileItems(_config.SubIndexId, filter);
+
+            await ConfigHandler.SetDefaultServer(_config, lstModel);
+
+            var lstServerStat = (_config.GuiItem.EnableStatistics ? StatisticsHandler.Instance.ServerStat : null) ?? [];
+            var lstProfileExs = await ProfileExHandler.Instance.GetProfileExs();
+            lstModel = (from t in lstModel
+                        join t2 in lstServerStat on t.IndexId equals t2.IndexId into t2b
+                        from t22 in t2b.DefaultIfEmpty()
+                        join t3 in lstProfileExs on t.IndexId equals t3.IndexId into t3b
+                        from t33 in t3b.DefaultIfEmpty()
+                        select new ProfileItemModel
+                        {
+                            IndexId = t.IndexId,
+                            ConfigType = t.ConfigType,
+                            Remarks = t.Remarks,
+                            Address = t.Address,
+                            Port = t.Port,
+                            Security = t.Security,
+                            Network = t.Network,
+                            StreamSecurity = t.StreamSecurity,
+                            Subid = t.Subid,
+                            SubRemarks = t.SubRemarks,
+                            IsActive = t.IndexId == _config.IndexId,
+                            Sort = t33 == null ? 0 : t33.Sort,
+                            Delay = t33 == null ? 0 : t33.Delay,
+                            DelayVal = t33?.Delay != 0 ? $"{t33?.Delay} {Global.DelayUnit}" : string.Empty,
+                            SpeedVal = t33?.Speed != 0 ? $"{t33?.Speed} {Global.SpeedUnit}" : string.Empty,
+                            TodayDown = t22 == null ? "" : Utils.HumanFy(t22.TodayDown),
+                            TodayUp = t22 == null ? "" : Utils.HumanFy(t22.TodayUp),
+                            TotalDown = t22 == null ? "" : Utils.HumanFy(t22.TotalDown),
+                            TotalUp = t22 == null ? "" : Utils.HumanFy(t22.TotalUp)
+                        }).OrderBy(t => t.Sort).ToList();
+
+            return lstModel;
+        }
+
+        public async Task<ProfileItem?> GetProfileItem(string indexId)
+        {
+            if (Utils.IsNullOrEmpty(indexId))
+            {
+                return null;
+            }
+            return await SQLiteHelper.Instance.TableAsync<ProfileItem>().FirstOrDefaultAsync(it => it.IndexId == indexId);
+        }
+
+        public async Task<ProfileItem?> GetProfileItemViaRemarks(string? remarks)
+        {
+            if (Utils.IsNullOrEmpty(remarks))
+            {
+                return null;
+            }
+            return await SQLiteHelper.Instance.TableAsync<ProfileItem>().FirstOrDefaultAsync(it => it.Remarks == remarks);
+        }
+
+        public async Task<List<RoutingItem>?> RoutingItems()
+        {
+            return await SQLiteHelper.Instance.TableAsync<RoutingItem>().Where(it => it.Locked == false).OrderBy(t => t.Sort).ToListAsync();
+        }
+
+        public async Task<RoutingItem?> GetRoutingItem(string id)
+        {
+            return await SQLiteHelper.Instance.TableAsync<RoutingItem>().FirstOrDefaultAsync(it => it.Locked == false && it.Id == id);
+        }
+
+        public async Task<List<DNSItem>?> DNSItems()
+        {
+            return await SQLiteHelper.Instance.TableAsync<DNSItem>().ToListAsync();
+        }
+
+        public async Task<DNSItem?> GetDNSItem(ECoreType eCoreType)
+        {
+            return await SQLiteHelper.Instance.TableAsync<DNSItem>().FirstOrDefaultAsync(it => it.CoreType == eCoreType);
+        }
+
+        #endregion SqliteHelper
+
+        #region Core Type
+
+        public List<string> GetShadowsocksSecurities(ProfileItem profileItem)
+        {
+            var coreType = GetCoreType(profileItem, EConfigType.Shadowsocks);
+            switch (coreType)
+            {
+                case ECoreType.v2fly:
+                    return Global.SsSecurities;
+
+                case ECoreType.Xray:
+                    return Global.SsSecuritiesInXray;
+
+                case ECoreType.sing_box:
+                    return Global.SsSecuritiesInSingbox;
+            }
+            return Global.SsSecuritiesInSagerNet;
+        }
+
+        public ECoreType GetCoreType(ProfileItem profileItem, EConfigType eConfigType)
+        {
+            if (profileItem?.CoreType != null)
+            {
+                return (ECoreType)profileItem.CoreType;
+            }
+
+            if (_config.CoreTypeItem == null)
+            {
+                return ECoreType.Xray;
+            }
+            var item = _config.CoreTypeItem.FirstOrDefault(it => it.ConfigType == eConfigType);
+            if (item == null)
+            {
+                return ECoreType.Xray;
+            }
+            return item.CoreType;
+        }
+
+        #endregion Core Type
+    }
+}

v2rayN/ServiceLib/Handler/AutoStartupHandler.cs

@@ -0,0 +1,148 @@
+using System.Security.Principal;
+using System.Text.RegularExpressions;
+
+namespace ServiceLib.Handler
+{
+    public static class AutoStartupHandler
+    {
+        public static async Task<bool> UpdateTask(Config config)
+        {
+            if (Utils.IsWindows())
+            {
+                await ClearTaskWindows();
+
+                if (config.GuiItem.AutoRun)
+                {
+                    await SetTaskWindows();
+                }
+            }
+            else if (Utils.IsLinux())
+            {
+                await ClearTaskLinux();
+
+                if (config.GuiItem.AutoRun)
+                {
+                    await SetTaskLinux();
+                }
+            }
+
+            return true;
+        }
+
+        #region Windows
+
+        private static async Task ClearTaskWindows()
+        {
+            var autoRunName = GetAutoRunNameWindows();
+            WindowsUtils.RegWriteValue(Global.AutoRunRegPath, autoRunName, "");
+            if (Utils.IsAdministrator())
+            {
+                AutoStartTaskService(autoRunName, "", "");
+            }
+        }
+
+        private static async Task SetTaskWindows()
+        {
+            try
+            {
+                var autoRunName = GetAutoRunNameWindows();
+                var exePath = Utils.GetExePath();
+                if (Utils.IsAdministrator())
+                {
+                    AutoStartTaskService(autoRunName, exePath, "");
+                }
+                else
+                {
+                    WindowsUtils.RegWriteValue(Global.AutoRunRegPath, autoRunName, exePath.AppendQuotes());
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        /// <summary>
+        /// Auto Start via TaskService
+        /// </summary>
+        /// <param name="taskName"></param>
+        /// <param name="fileName"></param>
+        /// <param name="description"></param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public static void AutoStartTaskService(string taskName, string fileName, string description)
+        {
+            if (Utils.IsNullOrEmpty(taskName))
+            {
+                return;
+            }
+            
+            var logonUser = WindowsIdentity.GetCurrent().Name;
+            using var taskService = new Microsoft.Win32.TaskScheduler.TaskService();
+            var tasks = taskService.RootFolder.GetTasks(new Regex(taskName));
+            if (Utils.IsNullOrEmpty(fileName))
+            {
+                foreach (var t in tasks)
+                {
+                    taskService.RootFolder.DeleteTask(t.Name);
+                }
+                return;
+            }
+
+            var task = taskService.NewTask();
+            task.RegistrationInfo.Description = description;
+            task.Settings.DisallowStartIfOnBatteries = false;
+            task.Settings.StopIfGoingOnBatteries = false;
+            task.Settings.RunOnlyIfIdle = false;
+            task.Settings.IdleSettings.StopOnIdleEnd = false;
+            task.Settings.ExecutionTimeLimit = TimeSpan.Zero;
+            task.Triggers.Add(new Microsoft.Win32.TaskScheduler.LogonTrigger { UserId = logonUser, Delay = TimeSpan.FromSeconds(10) });
+            task.Principal.RunLevel = Microsoft.Win32.TaskScheduler.TaskRunLevel.Highest;
+            task.Actions.Add(new Microsoft.Win32.TaskScheduler.ExecAction(fileName.AppendQuotes(), null, Path.GetDirectoryName(fileName)));
+
+            taskService.RootFolder.RegisterTaskDefinition(taskName, task);
+        }
+
+        private static string GetAutoRunNameWindows()
+        {
+            return $"{Global.AutoRunName}_{Utils.GetMd5(Utils.StartupPath())}";
+        }
+
+        #endregion Windows
+
+        #region Linux
+
+        private static async Task ClearTaskLinux()
+        {
+            File.Delete(GetHomePathLinux());
+        }
+
+        private static async Task SetTaskLinux()
+        {
+            try
+            {
+                var linuxConfig = Utils.GetEmbedText(Global.LinuxAutostartConfig);
+                if (linuxConfig.IsNotEmpty())
+                {
+                    linuxConfig = linuxConfig.Replace("$ExecPath$", Utils.GetExePath());
+                    Logging.SaveLog(linuxConfig);
+
+                    var homePath = GetHomePathLinux();
+                    Directory.CreateDirectory(Path.GetDirectoryName(homePath));
+
+                    await File.WriteAllTextAsync(homePath, linuxConfig);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        private static string GetHomePathLinux()
+        {
+            return Path.Combine(Utils.GetHomePath(), ".config", "autostart", $"{Global.AppName}.desktop");
+        }
+
+        #endregion Linux
+    }
+}

v2rayN/ServiceLib/Handler/ClashApiHandler.cs

@@ -0,0 +1,196 @@
+using static ServiceLib.Models.ClashProxies;
+
+namespace ServiceLib.Handler
+{
+    public sealed class ClashApiHandler
+    {
+        private static readonly Lazy<ClashApiHandler> instance = new(() => new());
+        public static ClashApiHandler Instance => instance.Value;
+
+        private Dictionary<string, ProxiesItem>? _proxies;
+        public Dictionary<string, object> ProfileContent { get; set; }
+
+        public async Task<Tuple<ClashProxies, ClashProviders>?> GetClashProxiesAsync(Config config)
+        {
+            for (var i = 0; i < 5; i++)
+            {
+                var url = $"{GetApiUrl()}/proxies";
+                var result = await HttpClientHelper.Instance.TryGetAsync(url);
+                var clashProxies = JsonUtils.Deserialize<ClashProxies>(result);
+
+                var url2 = $"{GetApiUrl()}/providers/proxies";
+                var result2 = await HttpClientHelper.Instance.TryGetAsync(url2);
+                var clashProviders = JsonUtils.Deserialize<ClashProviders>(result2);
+
+                if (clashProxies != null || clashProviders != null)
+                {
+                    _proxies = clashProxies?.proxies;
+                    return new Tuple<ClashProxies, ClashProviders>(clashProxies, clashProviders);
+                }
+
+                await Task.Delay(2000);
+            }
+
+            return null;
+        }
+
+        public void ClashProxiesDelayTest(bool blAll, List<ClashProxyModel> lstProxy, Action<ClashProxyModel?, string> updateFunc)
+        {
+            Task.Run(() =>
+        {
+            if (blAll)
+            {
+                for (int i = 0; i < 5; i++)
+                {
+                    if (_proxies != null)
+                    {
+                        break;
+                    }
+                    Task.Delay(5000).Wait();
+                }
+                if (_proxies == null)
+                {
+                    return;
+                }
+                lstProxy = new List<ClashProxyModel>();
+                foreach (KeyValuePair<string, ProxiesItem> kv in _proxies)
+                {
+                    if (Global.notAllowTestType.Contains(kv.Value.type.ToLower()))
+                    {
+                        continue;
+                    }
+                    lstProxy.Add(new ClashProxyModel()
+                    {
+                        Name = kv.Value.name,
+                        Type = kv.Value.type.ToLower(),
+                    });
+                }
+            }
+
+            if (lstProxy == null)
+            {
+                return;
+            }
+            var urlBase = $"{GetApiUrl()}/proxies";
+            urlBase += @"/{0}/delay?timeout=10000&url=" + AppHandler.Instance.Config.SpeedTestItem.SpeedPingTestUrl;
+
+            List<Task> tasks = new List<Task>();
+            foreach (var it in lstProxy)
+            {
+                if (Global.notAllowTestType.Contains(it.Type.ToLower()))
+                {
+                    continue;
+                }
+                var name = it.Name;
+                var url = string.Format(urlBase, name);
+                tasks.Add(Task.Run(async () =>
+                {
+                    var result = await HttpClientHelper.Instance.TryGetAsync(url);
+                    updateFunc?.Invoke(it, result);
+                }));
+            }
+            Task.WaitAll(tasks.ToArray());
+
+            Task.Delay(1000).Wait();
+            updateFunc?.Invoke(null, "");
+        });
+        }
+
+        public List<ProxiesItem>? GetClashProxyGroups()
+        {
+            try
+            {
+                var fileContent = ProfileContent;
+                if (fileContent is null || fileContent?.ContainsKey("proxy-groups") == false)
+                {
+                    return null;
+                }
+                return JsonUtils.Deserialize<List<ProxiesItem>>(JsonUtils.Serialize(fileContent["proxy-groups"]));
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("GetClashProxyGroups", ex);
+                return null;
+            }
+        }
+
+        public async Task ClashSetActiveProxy(string name, string nameNode)
+        {
+            try
+            {
+                var url = $"{GetApiUrl()}/proxies/{name}";
+                Dictionary<string, string> headers = new Dictionary<string, string>();
+                headers.Add("name", nameNode);
+                await HttpClientHelper.Instance.PutAsync(url, headers);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public async Task ClashConfigUpdate(Dictionary<string, string> headers)
+        {
+            if (_proxies == null)
+            {
+                return;
+            }
+
+            var urlBase = $"{GetApiUrl()}/configs";
+
+            await HttpClientHelper.Instance.PatchAsync(urlBase, headers);
+        }
+
+        public async Task ClashConfigReload(string filePath)
+        {
+            await ClashConnectionClose("");
+            try
+            {
+                var url = $"{GetApiUrl()}/configs?force=true";
+                Dictionary<string, string> headers = new Dictionary<string, string>();
+                headers.Add("path", filePath);
+                await HttpClientHelper.Instance.PutAsync(url, headers);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public async Task<ClashConnections?> GetClashConnectionsAsync(Config config)
+        {
+            try
+            {
+                var url = $"{GetApiUrl()}/connections";
+                var result = await HttpClientHelper.Instance.TryGetAsync(url);
+                var clashConnections = JsonUtils.Deserialize<ClashConnections>(result);
+
+                return clashConnections;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+
+            return null;
+        }
+
+        public async Task ClashConnectionClose(string id)
+        {
+            try
+            {
+                var url = $"{GetApiUrl()}/connections/{id}";
+                await HttpClientHelper.Instance.DeleteAsync(url);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        private string GetApiUrl()
+        {
+            return $"{Global.HttpProtocol}{Global.Loopback}:{AppHandler.Instance.StatePort2}";
+        }
+    }
+}

v2rayN/ServiceLib/Handler/CoreConfigHandler.cs

@@ -0,0 +1,130 @@
+namespace ServiceLib.Handler
+{
+    /// <summary>
+    /// Core configuration file processing class
+    /// </summary>
+    public class CoreConfigHandler
+    {
+        public static async Task<RetResult> GenerateClientConfig(ProfileItem node, string? fileName)
+        {
+            var config = AppHandler.Instance.Config;
+            var result = new RetResult();
+
+            if (node.ConfigType == EConfigType.Custom)
+            {
+                result = node.CoreType switch
+                {
+                    ECoreType.mihomo => await new CoreConfigClashService(config).GenerateClientCustomConfig(node, fileName),
+                    ECoreType.sing_box => await new CoreConfigSingboxService(config).GenerateClientCustomConfig(node, fileName),
+                    _ => await GenerateClientCustomConfig(node, fileName)
+                };
+            }
+            else if (AppHandler.Instance.GetCoreType(node, node.ConfigType) == ECoreType.sing_box)
+            {
+                result = await new CoreConfigSingboxService(config).GenerateClientConfigContent(node);
+            }
+            else
+            {
+                result = await new CoreConfigV2rayService(config).GenerateClientConfigContent(node);
+            }
+            if (result.Success != true)
+            {
+                return result;
+            }
+            if (Utils.IsNotEmpty(fileName) && result.Data != null)
+            {
+                await File.WriteAllTextAsync(fileName, result.Data.ToString());
+            }
+
+            return result;
+        }
+
+        private static async Task<RetResult> GenerateClientCustomConfig(ProfileItem node, string? fileName)
+        {
+            var ret = new RetResult();
+            try
+            {
+                if (node == null || fileName is null)
+                {
+                    ret.Msg = ResUI.CheckServerSettings;
+                    return ret;
+                }
+
+                if (File.Exists(fileName))
+                {
+                    File.SetAttributes(fileName, FileAttributes.Normal); //If the file has a read-only attribute, direct deletion will fail
+                    File.Delete(fileName);
+                }
+
+                string addressFileName = node.Address;
+                if (!File.Exists(addressFileName))
+                {
+                    addressFileName = Utils.GetConfigPath(addressFileName);
+                }
+                if (!File.Exists(addressFileName))
+                {
+                    ret.Msg = ResUI.FailedGenDefaultConfiguration;
+                    return ret;
+                }
+                File.Copy(addressFileName, fileName);
+                File.SetAttributes(fileName, FileAttributes.Normal); //Copy will keep the attributes of addressFileName, so we need to add write permissions to fileName just in case of addressFileName is a read-only file.
+
+                //check again
+                if (!File.Exists(fileName))
+                {
+                    ret.Msg = ResUI.FailedGenDefaultConfiguration;
+                    return ret;
+                }
+
+                ret.Msg = string.Format(ResUI.SuccessfulConfiguration, "");
+                ret.Success = true;
+                return ret;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog("GenerateClientCustomConfig", ex);
+                ret.Msg = ResUI.FailedGenDefaultConfiguration;
+                return ret;
+            }
+        }
+
+        public static async Task<RetResult> GenerateClientSpeedtestConfig(Config config, string fileName, List<ServerTestItem> selecteds, ECoreType coreType)
+        {
+            var result = new RetResult();
+            if (coreType == ECoreType.sing_box)
+            {
+                result = await new CoreConfigSingboxService(config).GenerateClientSpeedtestConfig(selecteds);
+            }
+            else if (coreType == ECoreType.Xray)
+            {
+                result = await new CoreConfigV2rayService(config).GenerateClientSpeedtestConfig(selecteds);
+            }
+            if (result.Success != true)
+            {
+                return result;
+            }
+            await File.WriteAllTextAsync(fileName, result.Data.ToString());
+            return result;
+        }
+
+        public static async Task<RetResult> GenerateClientMultipleLoadConfig(Config config, string fileName, List<ProfileItem> selecteds, ECoreType coreType)
+        {
+            var result = new RetResult();
+            if (coreType == ECoreType.sing_box)
+            {
+                result = await new CoreConfigSingboxService(config).GenerateClientMultipleLoadConfig(selecteds);
+            }
+            else if (coreType == ECoreType.Xray)
+            {
+                result = await new CoreConfigV2rayService(config).GenerateClientMultipleLoadConfig(selecteds);
+            }
+
+            if (result.Success != true)
+            {
+                return result;
+            }
+            await File.WriteAllTextAsync(fileName, result.Data.ToString());
+            return result;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/CoreHandler.cs

@@ -0,0 +1,397 @@
+using System.Diagnostics;
+using System.Text;
+
+namespace ServiceLib.Handler
+{
+    /// <summary>
+    /// Core process processing class
+    /// </summary>
+    public class CoreHandler
+    {
+        private static readonly Lazy<CoreHandler> _instance = new(() => new());
+        public static CoreHandler Instance => _instance.Value;
+        private Config _config;
+        private Process? _process;
+        private Process? _processPre;
+        private Action<bool, string>? _updateFunc;
+
+        public async Task Init(Config config, Action<bool, string> updateFunc)
+        {
+            _config = config;
+            _updateFunc = updateFunc;
+
+            Environment.SetEnvironmentVariable("V2RAY_LOCATION_ASSET", Utils.GetBinPath(""), EnvironmentVariableTarget.Process);
+            Environment.SetEnvironmentVariable("XRAY_LOCATION_ASSET", Utils.GetBinPath(""), EnvironmentVariableTarget.Process);
+
+            if (Utils.IsLinux())
+            {
+                var coreInfo = CoreInfoHandler.Instance.GetCoreInfo();
+                foreach (var it in coreInfo)
+                {
+                    if (it.CoreType == ECoreType.v2rayN)
+                    {
+                        if (Utils.UpgradeAppExists(out var fileName))
+                        {
+                            await Utils.SetLinuxChmod(fileName);
+                        }
+                        continue;
+                    }
+
+                    foreach (var name in it.CoreExes)
+                    {
+                        var exe = Utils.GetBinPath(Utils.GetExeName(name), it.CoreType.ToString());
+                        if (File.Exists(exe))
+                        {
+                            await Utils.SetLinuxChmod(exe);
+                        }
+                    }
+                }
+            }
+        }
+
+        public async Task LoadCore(ProfileItem? node)
+        {
+            if (node == null)
+            {
+                ShowMsg(false, ResUI.CheckServerSettings);
+                return;
+            }
+
+            var fileName = Utils.GetConfigPath(Global.CoreConfigFileName);
+            var result = await CoreConfigHandler.GenerateClientConfig(node, fileName);
+            ShowMsg(false, result.Msg);
+            if (result.Success != true)
+            {
+                return;
+            }
+            else
+            {
+                ShowMsg(true, $"{node.GetSummary()}");
+                await CoreStop();
+                await CoreStart(node);
+
+                //In tun mode, do a delay check and restart the core
+                //if (_config.tunModeItem.enableTun)
+                //{
+                //    Observable.Range(1, 1)
+                //    .Delay(TimeSpan.FromSeconds(15))
+                //    .Subscribe(x =>
+                //    {
+                //        {
+                //            if (_process == null || _process.HasExited)
+                //            {
+                //                CoreStart(node);
+                //                ShowMsg(false, "Tun mode restart the core once");
+                //                Logging.SaveLog("Tun mode restart the core once");
+                //            }
+                //        }
+                //    });
+                //}
+            }
+        }
+
+        public async Task<int> LoadCoreConfigSpeedtest(List<ServerTestItem> selecteds)
+        {
+            var pid = -1;
+            var coreType = selecteds.Exists(t => t.ConfigType is EConfigType.Hysteria2 or EConfigType.TUIC or EConfigType.WireGuard) ? ECoreType.sing_box : ECoreType.Xray;
+            var configPath = Utils.GetConfigPath(Global.CoreSpeedtestConfigFileName);
+            var result = await CoreConfigHandler.GenerateClientSpeedtestConfig(_config, configPath, selecteds, coreType);
+            ShowMsg(false, result.Msg);
+            if (result.Success)
+            {
+                pid = await CoreStartSpeedtest(configPath, coreType);
+            }
+            return pid;
+        }
+
+        public async Task CoreStop()
+        {
+            try
+            {
+                bool hasProc = false;
+                if (_process != null)
+                {
+                    await KillProcess(_process);
+                    _process.Dispose();
+                    _process = null;
+                    hasProc = true;
+                }
+
+                if (_processPre != null)
+                {
+                    await KillProcess(_processPre);
+                    _processPre.Dispose();
+                    _processPre = null;
+                    hasProc = true;
+                }
+
+                if (!hasProc)
+                {
+                    var coreInfo = CoreInfoHandler.Instance.GetCoreInfo();
+                    foreach (var it in coreInfo)
+                    {
+                        if (it.CoreType == ECoreType.v2rayN)
+                        {
+                            continue;
+                        }
+                        foreach (var name in it.CoreExes)
+                        {
+                            var path = Utils.GetBinPath(Utils.GetExeName(name), it.CoreType.ToString());
+                            var existing = Process.GetProcessesByName(name);
+                            var pp = existing.FirstOrDefault(p => p.MainModule?.FileName != null && p.MainModule?.FileName.Contains(path) == true);
+                            await KillProcess(pp);
+                        }
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public async Task CoreStopPid(int pid)
+        {
+            try
+            {
+                var _p = Process.GetProcessById(pid);
+                await KillProcess(_p);
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        #region Private
+
+        private string CoreFindExe(CoreInfo coreInfo)
+        {
+            string fileName = string.Empty;
+            foreach (var name in coreInfo.CoreExes)
+            {
+                var vName = Utils.GetBinPath(Utils.GetExeName(name), coreInfo.CoreType.ToString());
+                if (File.Exists(vName))
+                {
+                    fileName = vName;
+                    break;
+                }
+            }
+            if (Utils.IsNullOrEmpty(fileName))
+            {
+                string msg = string.Format(ResUI.NotFoundCore, Utils.GetBinPath("", coreInfo.CoreType.ToString()), string.Join(", ", coreInfo.CoreExes.ToArray()), coreInfo.Url);
+                Logging.SaveLog(msg);
+                ShowMsg(false, msg);
+            }
+            return fileName;
+        }
+
+        private async Task CoreStart(ProfileItem node)
+        {
+            ShowMsg(false, $"{Environment.OSVersion} - {(Environment.Is64BitOperatingSystem ? 64 : 32)}");
+            ShowMsg(false, string.Format(ResUI.StartService, DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss")));
+
+            //ECoreType coreType;
+            //if (node.configType != EConfigType.Custom && _config.tunModeItem.enableTun)
+            //{
+            //    coreType = ECoreType.sing_box;
+            //}
+            //else
+            //{
+            //    coreType = LazyConfig.Instance.GetCoreType(node, node.configType);
+            //}
+            var coreType = AppHandler.Instance.GetCoreType(node, node.ConfigType);
+            _config.RunningCoreType = coreType;
+            var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(coreType);
+
+            var displayLog = node.ConfigType != EConfigType.Custom || node.DisplayLog;
+            var proc = await RunProcess(node, coreInfo, "", displayLog);
+            if (proc is null)
+            {
+                return;
+            }
+            _process = proc;
+
+            //start a pre service
+            if (_process != null && !_process.HasExited)
+            {
+                ProfileItem? itemSocks = null;
+                var preCoreType = ECoreType.sing_box;
+                if (node.ConfigType != EConfigType.Custom && coreType != ECoreType.sing_box && _config.TunModeItem.EnableTun)
+                {
+                    itemSocks = new ProfileItem()
+                    {
+                        CoreType = preCoreType,
+                        ConfigType = EConfigType.SOCKS,
+                        Address = Global.Loopback,
+                        Sni = node.Address, //Tun2SocksAddress
+                        Port = AppHandler.Instance.GetLocalPort(EInboundProtocol.socks)
+                    };
+                }
+                else if ((node.ConfigType == EConfigType.Custom && node.PreSocksPort > 0))
+                {
+                    preCoreType = _config.TunModeItem.EnableTun ? ECoreType.sing_box : ECoreType.Xray;
+                    itemSocks = new ProfileItem()
+                    {
+                        CoreType = preCoreType,
+                        ConfigType = EConfigType.SOCKS,
+                        Address = Global.Loopback,
+                        Port = node.PreSocksPort.Value,
+                    };
+                    _config.RunningCoreType = preCoreType;
+                }
+                if (itemSocks != null)
+                {
+                    string fileName2 = Utils.GetConfigPath(Global.CorePreConfigFileName);
+                    var result = await CoreConfigHandler.GenerateClientConfig(itemSocks, fileName2);
+                    if (result.Success)
+                    {
+                        var coreInfo2 = CoreInfoHandler.Instance.GetCoreInfo(preCoreType);
+                        var proc2 = await RunProcess(node, coreInfo2, $" -c {Global.CorePreConfigFileName}", true);
+                        if (proc2 is not null)
+                        {
+                            _processPre = proc2;
+                        }
+                    }
+                }
+            }
+        }
+
+        private async Task<int> CoreStartSpeedtest(string configPath, ECoreType coreType)
+        {
+            ShowMsg(false, string.Format(ResUI.StartService, DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss")));
+
+            ShowMsg(false, configPath);
+            try
+            {
+                var coreInfo = CoreInfoHandler.Instance.GetCoreInfo(coreType);
+                var proc = await RunProcess(new(), coreInfo, $" -c {Global.CoreSpeedtestConfigFileName}", true);
+                if (proc is null)
+                {
+                    return -1;
+                }
+
+                return proc.Id;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                string msg = ex.Message;
+                ShowMsg(false, msg);
+                return -1;
+            }
+        }
+
+        private void ShowMsg(bool notify, string msg)
+        {
+            _updateFunc?.Invoke(notify, msg);
+        }
+
+        #endregion Private
+
+        #region Process
+
+        private async Task<Process?> RunProcess(ProfileItem node, CoreInfo coreInfo, string configPath, bool displayLog)
+        {
+            try
+            {
+                string fileName = CoreFindExe(coreInfo);
+                if (Utils.IsNullOrEmpty(fileName))
+                {
+                    return null;
+                }
+                Process proc = new()
+                {
+                    StartInfo = new()
+                    {
+                        FileName = fileName,
+                        Arguments = string.Format(coreInfo.Arguments, configPath),
+                        WorkingDirectory = Utils.GetConfigPath(),
+                        UseShellExecute = false,
+                        RedirectStandardOutput = displayLog,
+                        RedirectStandardError = displayLog,
+                        CreateNoWindow = true,
+                        StandardOutputEncoding = displayLog ? Encoding.UTF8 : null,
+                        StandardErrorEncoding = displayLog ? Encoding.UTF8 : null,
+                    }
+                };
+                var startUpErrorMessage = new StringBuilder();
+                var startUpSuccessful = false;
+                if (displayLog)
+                {
+                    proc.OutputDataReceived += (sender, e) =>
+                    {
+                        if (Utils.IsNotEmpty(e.Data))
+                        {
+                            string msg = e.Data + Environment.NewLine;
+                            ShowMsg(false, msg);
+                        }
+                    };
+                    proc.ErrorDataReceived += (sender, e) =>
+                    {
+                        if (Utils.IsNotEmpty(e.Data))
+                        {
+                            string msg = e.Data + Environment.NewLine;
+                            ShowMsg(false, msg);
+
+                            if (!startUpSuccessful)
+                            {
+                                startUpErrorMessage.Append(msg);
+                            }
+                        }
+                    };
+                }
+                proc.Start();
+                if (displayLog)
+                {
+                    proc.BeginOutputReadLine();
+                    proc.BeginErrorReadLine();
+                }
+
+                if (proc.WaitForExit(1000))
+                {
+                    proc.CancelErrorRead();
+                    throw new Exception(displayLog ? startUpErrorMessage.ToString() : "启动进程失败并退出 (Failed to start the process and exited)");
+                }
+                else
+                {
+                    startUpSuccessful = true;
+                }
+
+                AppHandler.Instance.AddProcess(proc.Handle);
+                return proc;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                string msg = ex.Message;
+                ShowMsg(true, msg);
+                return null;
+            }
+        }
+
+        private async Task KillProcess(Process? proc)
+        {
+            if (proc is null)
+            {
+                return;
+            }
+            try
+            {
+                proc.Kill();
+                proc.WaitForExit(100);
+                if (!proc.HasExited)
+                {
+                    proc.Kill();
+                    proc.WaitForExit(100);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        #endregion Process
+    }
+}

v2rayN/ServiceLib/Handler/CoreInfoHandler.cs

@@ -0,0 +1,173 @@
+using System.Runtime.Intrinsics.X86;
+
+namespace ServiceLib.Handler
+{
+    public sealed class CoreInfoHandler
+    {
+        private static readonly Lazy<CoreInfoHandler> _instance = new(() => new());
+        private List<CoreInfo>? _coreInfo;
+        public static CoreInfoHandler Instance => _instance.Value;
+
+        public CoreInfoHandler()
+        {
+            InitCoreInfo();
+        }
+
+        public CoreInfo? GetCoreInfo(ECoreType coreType)
+        {
+            if (_coreInfo == null)
+            {
+                InitCoreInfo();
+            }
+            return _coreInfo?.FirstOrDefault(t => t.CoreType == coreType);
+        }
+
+        public List<CoreInfo> GetCoreInfo()
+        {
+            if (_coreInfo == null)
+            {
+                InitCoreInfo();
+            }
+            return _coreInfo ?? [];
+        }
+
+        private void InitCoreInfo()
+        {
+            _coreInfo = [];
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.v2rayN,
+                Url = Global.NUrl,
+                ReleaseApiUrl = Global.NUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                DownloadUrlWin64 = Global.NUrl + "/download/{0}/v2rayN-windows-64.zip",
+                DownloadUrlWinArm64 = Global.NUrl + "/download/{0}/v2rayN-windows-arm64.zip",
+                DownloadUrlLinux64 = Global.NUrl + "/download/{0}/v2rayN-linux-64.zip",
+                DownloadUrlLinuxArm64 = Global.NUrl + "/download/{0}/v2rayN-linux-arm64.zip",
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.v2fly,
+                CoreExes = new List<string> { "wv2ray", "v2ray" },
+                Arguments = "",
+                Url = Global.V2flyCoreUrl,
+                ReleaseApiUrl = Global.V2flyCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                Match = "V2Ray",
+                VersionArg = "-version",
+                RedirectInfo = true,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.v2fly_v5,
+                CoreExes = new List<string> { "v2ray" },
+                Arguments = "run -c config.json -format jsonv5",
+                Url = Global.V2flyCoreUrl,
+                ReleaseApiUrl = Global.V2flyCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                Match = "V2Ray",
+                VersionArg = "version",
+                RedirectInfo = true,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.Xray,
+                CoreExes = new List<string> { "xray", "wxray" },
+                Arguments = "run {0}",
+                Url = Global.XrayCoreUrl,
+                ReleaseApiUrl = Global.XrayCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                DownloadUrlWin64 = Global.XrayCoreUrl + "/download/{0}/Xray-windows-64.zip",
+                DownloadUrlWinArm64 = Global.XrayCoreUrl + "/download/{0}/Xray-windows-arm64-v8a.zip",
+                DownloadUrlLinux64 = Global.XrayCoreUrl + "/download/{0}/Xray-linux-64.zip",
+                DownloadUrlLinuxArm64 = Global.XrayCoreUrl + "/download/{0}/Xray-linux-arm64-v8a.zip",
+                Match = "Xray",
+                VersionArg = "-version",
+                RedirectInfo = true,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.mihomo,
+                CoreExes = new List<string> { $"mihomo-windows-amd64{(Avx2.X64.IsSupported ? "" : "-compatible")}", "mihomo-windows-amd64-compatible", "mihomo-windows-amd64", "mihomo-windows-386", "mihomo", "clash" },
+                Arguments = "-f config.json" + PortableMode(),
+                Url = Global.MihomoCoreUrl,
+                ReleaseApiUrl = Global.MihomoCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                DownloadUrlWin64 = Global.MihomoCoreUrl + "/download/{0}/mihomo-windows-amd64-compatible-{0}.zip",
+                DownloadUrlWinArm64 = Global.MihomoCoreUrl + "/download/{0}/mihomo-windows-arm64-{0}.zip",
+                DownloadUrlLinux64 = Global.MihomoCoreUrl + "/download/{0}/mihomo-linux-amd64-compatible-{0}.gz",
+                DownloadUrlLinuxArm64 = Global.MihomoCoreUrl + "/download/{0}/mihomo-linux-arm64-{0}.gz",
+                Match = "Mihomo",
+                VersionArg = "-v",
+                RedirectInfo = true,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.hysteria,
+                CoreExes = new List<string> { "hysteria-windows-amd64", "hysteria-windows-386", "hysteria" },
+                Arguments = "",
+                Url = Global.HysteriaCoreUrl,
+                ReleaseApiUrl = Global.HysteriaCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                RedirectInfo = true,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.naiveproxy,
+                CoreExes = new List<string> { "naiveproxy", "naive" },
+                Arguments = "config.json",
+                Url = Global.NaiveproxyCoreUrl,
+                RedirectInfo = false,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.tuic,
+                CoreExes = new List<string> { "tuic-client", "tuic" },
+                Arguments = "-c config.json",
+                Url = Global.TuicCoreUrl,
+                RedirectInfo = true,
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.sing_box,
+                CoreExes = new List<string> { "sing-box-client", "sing-box" },
+                Arguments = "run {0} --disable-color",
+                Url = Global.SingboxCoreUrl,
+                RedirectInfo = true,
+                ReleaseApiUrl = Global.SingboxCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                DownloadUrlWin64 = Global.SingboxCoreUrl + "/download/{0}/sing-box-{1}-windows-amd64.zip",
+                DownloadUrlWinArm64 = Global.SingboxCoreUrl + "/download/{0}/sing-box-{1}-windows-arm64.zip",
+                DownloadUrlLinux64 = Global.SingboxCoreUrl + "/download/{0}/sing-box-{1}-linux-amd64.tar.gz",
+                DownloadUrlLinuxArm64 = Global.SingboxCoreUrl + "/download/{0}/sing-box-{1}-linux-arm64.tar.gz",
+                Match = "sing-box",
+                VersionArg = "version",
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.juicity,
+                CoreExes = new List<string> { "juicity-client", "juicity" },
+                Arguments = "run -c config.json",
+                Url = Global.JuicityCoreUrl
+            });
+
+            _coreInfo.Add(new CoreInfo
+            {
+                CoreType = ECoreType.hysteria2,
+                CoreExes = new List<string> { "hysteria-windows-amd64", "hysteria-windows-386", "hysteria" },
+                Arguments = "",
+                Url = Global.HysteriaCoreUrl,
+                ReleaseApiUrl = Global.HysteriaCoreUrl.Replace(Global.GithubUrl, Global.GithubApiUrl),
+                RedirectInfo = true,
+            });
+        }
+
+        private string PortableMode()
+        {
+            return $" -d \"{Utils.GetBinPath("")}\"";
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/BaseFmt.cs

@@ -0,0 +1,215 @@
+using System.Collections.Specialized;
+
+namespace ServiceLib.Handler.Fmt
+{
+    public class BaseFmt
+    {
+        protected static string GetIpv6(string address)
+        {
+            if (Utils.IsIpv6(address))
+            {
+                // 检查地址是否已经被方括号包围，如果没有，则添加方括号
+                return address.StartsWith('[') && address.EndsWith(']') ? address : $"[{address}]";
+            }
+            return address;  // 如果不是IPv6地址，直接返回原地址
+        }
+
+        protected static int GetStdTransport(ProfileItem item, string? securityDef, ref Dictionary<string, string> dicQuery)
+        {
+            if (Utils.IsNotEmpty(item.Flow))
+            {
+                dicQuery.Add("flow", item.Flow);
+            }
+
+            if (Utils.IsNotEmpty(item.StreamSecurity))
+            {
+                dicQuery.Add("security", item.StreamSecurity);
+            }
+            else
+            {
+                if (securityDef != null)
+                {
+                    dicQuery.Add("security", securityDef);
+                }
+            }
+            if (Utils.IsNotEmpty(item.Sni))
+            {
+                dicQuery.Add("sni", item.Sni);
+            }
+            if (Utils.IsNotEmpty(item.Alpn))
+            {
+                dicQuery.Add("alpn", Utils.UrlEncode(item.Alpn));
+            }
+            if (Utils.IsNotEmpty(item.Fingerprint))
+            {
+                dicQuery.Add("fp", Utils.UrlEncode(item.Fingerprint));
+            }
+            if (Utils.IsNotEmpty(item.PublicKey))
+            {
+                dicQuery.Add("pbk", Utils.UrlEncode(item.PublicKey));
+            }
+            if (Utils.IsNotEmpty(item.ShortId))
+            {
+                dicQuery.Add("sid", Utils.UrlEncode(item.ShortId));
+            }
+            if (Utils.IsNotEmpty(item.SpiderX))
+            {
+                dicQuery.Add("spx", Utils.UrlEncode(item.SpiderX));
+            }
+            if (item.AllowInsecure.Equals("true"))
+            {
+                dicQuery.Add("allowInsecure", "1");
+            }
+
+            dicQuery.Add("type", Utils.IsNotEmpty(item.Network) ? item.Network : nameof(ETransport.tcp));
+
+            switch (item.Network)
+            {
+                case nameof(ETransport.tcp):
+                    dicQuery.Add("headerType", Utils.IsNotEmpty(item.HeaderType) ? item.HeaderType : Global.None);
+                    if (Utils.IsNotEmpty(item.RequestHost))
+                    {
+                        dicQuery.Add("host", Utils.UrlEncode(item.RequestHost));
+                    }
+                    break;
+
+                case nameof(ETransport.kcp):
+                    dicQuery.Add("headerType", Utils.IsNotEmpty(item.HeaderType) ? item.HeaderType : Global.None);
+                    if (Utils.IsNotEmpty(item.Path))
+                    {
+                        dicQuery.Add("seed", Utils.UrlEncode(item.Path));
+                    }
+                    break;
+
+                case nameof(ETransport.ws):
+                case nameof(ETransport.httpupgrade):
+                case nameof(ETransport.splithttp):
+                    if (Utils.IsNotEmpty(item.RequestHost))
+                    {
+                        dicQuery.Add("host", Utils.UrlEncode(item.RequestHost));
+                    }
+                    if (Utils.IsNotEmpty(item.Path))
+                    {
+                        dicQuery.Add("path", Utils.UrlEncode(item.Path));
+                    }
+                    break;
+
+                case nameof(ETransport.http):
+                case nameof(ETransport.h2):
+                    dicQuery["type"] = nameof(ETransport.http);
+                    if (Utils.IsNotEmpty(item.RequestHost))
+                    {
+                        dicQuery.Add("host", Utils.UrlEncode(item.RequestHost));
+                    }
+                    if (Utils.IsNotEmpty(item.Path))
+                    {
+                        dicQuery.Add("path", Utils.UrlEncode(item.Path));
+                    }
+                    break;
+
+                case nameof(ETransport.quic):
+                    dicQuery.Add("headerType", Utils.IsNotEmpty(item.HeaderType) ? item.HeaderType : Global.None);
+                    dicQuery.Add("quicSecurity", Utils.UrlEncode(item.RequestHost));
+                    dicQuery.Add("key", Utils.UrlEncode(item.Path));
+                    break;
+
+                case nameof(ETransport.grpc):
+                    if (Utils.IsNotEmpty(item.Path))
+                    {
+                        dicQuery.Add("authority", Utils.UrlEncode(item.RequestHost));
+                        dicQuery.Add("serviceName", Utils.UrlEncode(item.Path));
+                        if (item.HeaderType is Global.GrpcGunMode or Global.GrpcMultiMode)
+                        {
+                            dicQuery.Add("mode", Utils.UrlEncode(item.HeaderType));
+                        }
+                    }
+                    break;
+            }
+            return 0;
+        }
+
+        protected static int ResolveStdTransport(NameValueCollection query, ref ProfileItem item)
+        {
+            item.Flow = query["flow"] ?? "";
+            item.StreamSecurity = query["security"] ?? "";
+            item.Sni = query["sni"] ?? "";
+            item.Alpn = Utils.UrlDecode(query["alpn"] ?? "");
+            item.Fingerprint = Utils.UrlDecode(query["fp"] ?? "");
+            item.PublicKey = Utils.UrlDecode(query["pbk"] ?? "");
+            item.ShortId = Utils.UrlDecode(query["sid"] ?? "");
+            item.SpiderX = Utils.UrlDecode(query["spx"] ?? "");
+            item.AllowInsecure = (query["allowInsecure"] ?? "") == "1" ? "true" : "";
+
+            item.Network = query["type"] ?? nameof(ETransport.tcp);
+            switch (item.Network)
+            {
+                case nameof(ETransport.tcp):
+                    item.HeaderType = query["headerType"] ?? Global.None;
+                    item.RequestHost = Utils.UrlDecode(query["host"] ?? "");
+
+                    break;
+
+                case nameof(ETransport.kcp):
+                    item.HeaderType = query["headerType"] ?? Global.None;
+                    item.Path = Utils.UrlDecode(query["seed"] ?? "");
+                    break;
+
+                case nameof(ETransport.ws):
+                case nameof(ETransport.httpupgrade):
+                case nameof(ETransport.splithttp):
+                    item.RequestHost = Utils.UrlDecode(query["host"] ?? "");
+                    item.Path = Utils.UrlDecode(query["path"] ?? "/");
+                    break;
+
+                case nameof(ETransport.http):
+                case nameof(ETransport.h2):
+                    item.Network = nameof(ETransport.h2);
+                    item.RequestHost = Utils.UrlDecode(query["host"] ?? "");
+                    item.Path = Utils.UrlDecode(query["path"] ?? "/");
+                    break;
+
+                case nameof(ETransport.quic):
+                    item.HeaderType = query["headerType"] ?? Global.None;
+                    item.RequestHost = query["quicSecurity"] ?? Global.None;
+                    item.Path = Utils.UrlDecode(query["key"] ?? "");
+                    break;
+
+                case nameof(ETransport.grpc):
+                    item.RequestHost = Utils.UrlDecode(query["authority"] ?? "");
+                    item.Path = Utils.UrlDecode(query["serviceName"] ?? "");
+                    item.HeaderType = Utils.UrlDecode(query["mode"] ?? Global.GrpcGunMode);
+                    break;
+
+                default:
+                    break;
+            }
+            return 0;
+        }
+
+        protected static bool Contains(string str, params string[] s)
+        {
+            foreach (var item in s)
+            {
+                if (str.Contains(item, StringComparison.OrdinalIgnoreCase)) return true;
+            }
+            return false;
+        }
+
+        protected static string WriteAllText(string strData, string ext = "json")
+        {
+            var fileName = Utils.GetTempPath($"{Utils.GetGuid(false)}.{ext}");
+            File.WriteAllText(fileName, strData);
+            return fileName;
+        }
+
+        protected static string ToUri(EConfigType eConfigType, string address, object port, string userInfo, Dictionary<string, string>? dicQuery, string? remark)
+        {
+            var query = dicQuery != null
+                ? ("?" + string.Join("&", dicQuery.Select(x => x.Key + "=" + x.Value).ToArray()))
+                : string.Empty;
+
+            var url = $"{Utils.UrlEncode(userInfo)}@{GetIpv6(address)}:{port}";
+            return $"{Global.ProtocolShares[eConfigType]}{url}{query}{remark}";
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/ClashFmt.cs

@@ -0,0 +1,23 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class ClashFmt : BaseFmt
+    {
+        public static ProfileItem? ResolveFull(string strData, string? subRemarks)
+        {
+            if (Contains(strData, "port", "socks-port", "proxies"))
+            {
+                var fileName = WriteAllText(strData, "yaml");
+
+                var profileItem = new ProfileItem
+                {
+                    CoreType = ECoreType.mihomo,
+                    Address = fileName,
+                    Remarks = subRemarks ?? "clash_custom"
+                };
+                return profileItem;
+            }
+
+            return null;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/FmtHandler.cs

@@ -0,0 +1,90 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class FmtHandler
+    {
+        public static string? GetShareUri(ProfileItem item)
+        {
+            try
+            {
+                var url = item.ConfigType switch
+                {
+                    EConfigType.VMess => VmessFmt.ToUri(item),
+                    EConfigType.Shadowsocks => ShadowsocksFmt.ToUri(item),
+                    EConfigType.SOCKS => SocksFmt.ToUri(item),
+                    EConfigType.Trojan => TrojanFmt.ToUri(item),
+                    EConfigType.VLESS => VLESSFmt.ToUri(item),
+                    EConfigType.Hysteria2 => Hysteria2Fmt.ToUri(item),
+                    EConfigType.TUIC => TuicFmt.ToUri(item),
+                    EConfigType.WireGuard => WireguardFmt.ToUri(item),
+                    _ => null,
+                };
+
+                return url;
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                return "";
+            }
+        }
+
+        public static ProfileItem? ResolveConfig(string config, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+
+            try
+            {
+                string str = config.TrimEx();
+                if (Utils.IsNullOrEmpty(str))
+                {
+                    msg = ResUI.FailedReadConfiguration;
+                    return null;
+                }
+
+                if (str.StartsWith(Global.ProtocolShares[EConfigType.VMess]))
+                {
+                    return VmessFmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.Shadowsocks]))
+                {
+                    return ShadowsocksFmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.SOCKS]))
+                {
+                    return SocksFmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.Trojan]))
+                {
+                    return TrojanFmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.VLESS]))
+                {
+                    return VLESSFmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.Hysteria2]) || str.StartsWith(Global.Hysteria2ProtocolShare))
+                {
+                    return Hysteria2Fmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.TUIC]))
+                {
+                    return TuicFmt.Resolve(str, out msg);
+                }
+                else if (str.StartsWith(Global.ProtocolShares[EConfigType.WireGuard]))
+                {
+                    return WireguardFmt.Resolve(str, out msg);
+                }
+                else
+                {
+                    msg = ResUI.NonvmessOrssProtocol;
+                    return null;
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+                msg = ResUI.Incorrectconfiguration;
+                return null;
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/Hysteria2Fmt.cs

@@ -0,0 +1,94 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class Hysteria2Fmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.Hysteria2
+            };
+
+            var url = Utils.TryUri(str);
+            if (url == null) return null;
+
+            item.Address = url.IdnHost;
+            item.Port = url.Port;
+            item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.Id = Utils.UrlDecode(url.UserInfo);
+
+            var query = Utils.ParseQueryString(url.Query);
+            ResolveStdTransport(query, ref item);
+            item.Path = Utils.UrlDecode(query["obfs-password"] ?? "");
+            item.AllowInsecure = (query["insecure"] ?? "") == "1" ? "true" : "false";
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+            var dicQuery = new Dictionary<string, string>();
+            if (Utils.IsNotEmpty(item.Sni))
+            {
+                dicQuery.Add("sni", item.Sni);
+            }
+            if (Utils.IsNotEmpty(item.Alpn))
+            {
+                dicQuery.Add("alpn", Utils.UrlEncode(item.Alpn));
+            }
+            if (Utils.IsNotEmpty(item.Path))
+            {
+                dicQuery.Add("obfs", "salamander");
+                dicQuery.Add("obfs-password", Utils.UrlEncode(item.Path));
+            }
+            dicQuery.Add("insecure", item.AllowInsecure.ToLower() == "true" ? "1" : "0");
+
+            return ToUri(EConfigType.Hysteria2, item.Address, item.Port, item.Id, dicQuery, remark);
+        }
+
+        public static ProfileItem? ResolveFull(string strData, string? subRemarks)
+        {
+            if (Contains(strData, "server", "up", "down", "listen", "<html>", "<body>"))
+            {
+                var fileName = WriteAllText(strData);
+
+                var profileItem = new ProfileItem
+                {
+                    CoreType = ECoreType.hysteria,
+                    Address = fileName,
+                    Remarks = subRemarks ?? "hysteria_custom"
+                };
+                return profileItem;
+            }
+
+            return null;
+        }
+
+        public static ProfileItem? ResolveFull2(string strData, string? subRemarks)
+        {
+            if (Contains(strData, "server", "auth", "up", "down", "listen"))
+            {
+                var fileName = WriteAllText(strData);
+
+                var profileItem = new ProfileItem
+                {
+                    CoreType = ECoreType.hysteria2,
+                    Address = fileName,
+                    Remarks = subRemarks ?? "hysteria2_custom"
+                };
+                return profileItem;
+            }
+
+            return null;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/NaiveproxyFmt.cs

@@ -0,0 +1,23 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class NaiveproxyFmt : BaseFmt
+    {
+        public static ProfileItem? ResolveFull(string strData, string? subRemarks)
+        {
+            if (Contains(strData, "listen", "proxy", "<html>", "<body>"))
+            {
+                var fileName = WriteAllText(strData);
+
+                var profileItem = new ProfileItem
+                {
+                    CoreType = ECoreType.naiveproxy,
+                    Address = fileName,
+                    Remarks = subRemarks ?? "naiveproxy_custom"
+                };
+                return profileItem;
+            }
+
+            return null;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/ShadowsocksFmt.cs

@@ -0,0 +1,172 @@
+using System.Text.RegularExpressions;
+
+namespace ServiceLib.Handler.Fmt
+{
+    public class ShadowsocksFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+            ProfileItem? item;
+
+            item = ResolveSSLegacy(str) ?? ResolveSip002(str);
+            if (item == null)
+            {
+                return null;
+            }
+            if (item.Address.Length == 0 || item.Port == 0 || item.Security.Length == 0 || item.Id.Length == 0)
+            {
+                return null;
+            }
+
+            item.ConfigType = EConfigType.Shadowsocks;
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+            //url = string.Format("{0}:{1}@{2}:{3}",
+            //    item.security,
+            //    item.id,
+            //    item.address,
+            //    item.port);
+            //url = Utile.Base64Encode(url);
+            //new Sip002
+            var pw = Utils.Base64Encode($"{item.Security}:{item.Id}");
+            return ToUri(EConfigType.Shadowsocks, item.Address, item.Port, pw, null, remark);
+        }
+
+        private static readonly Regex UrlFinder = new(@"ss://(?<base64>[A-Za-z0-9+-/=_]+)(?:#(?<tag>\S+))?", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+        private static readonly Regex DetailsParser = new(@"^((?<method>.+?):(?<password>.*)@(?<hostname>.+?):(?<port>\d+?))$", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+        private static ProfileItem? ResolveSSLegacy(string result)
+        {
+            var match = UrlFinder.Match(result);
+            if (!match.Success)
+                return null;
+
+            ProfileItem item = new();
+            var base64 = match.Groups["base64"].Value.TrimEnd('/');
+            var tag = match.Groups["tag"].Value;
+            if (Utils.IsNotEmpty(tag))
+            {
+                item.Remarks = Utils.UrlDecode(tag);
+            }
+            Match details;
+            try
+            {
+                details = DetailsParser.Match(Utils.Base64Decode(base64));
+            }
+            catch (FormatException)
+            {
+                return null;
+            }
+            if (!details.Success)
+                return null;
+            item.Security = details.Groups["method"].Value;
+            item.Id = details.Groups["password"].Value;
+            item.Address = details.Groups["hostname"].Value;
+            item.Port = Utils.ToInt(details.Groups["port"].Value);
+            return item;
+        }
+
+        private static ProfileItem? ResolveSip002(string result)
+        {
+            var parsedUrl = Utils.TryUri(result);
+            if (parsedUrl == null) return null;
+
+            ProfileItem item = new()
+            {
+                Remarks = parsedUrl.GetComponents(UriComponents.Fragment, UriFormat.Unescaped),
+                Address = parsedUrl.IdnHost,
+                Port = parsedUrl.Port,
+            };
+            var rawUserInfo = Utils.UrlDecode(parsedUrl.UserInfo);
+            //2022-blake3
+            if (rawUserInfo.Contains(':'))
+            {
+                string[] userInfoParts = rawUserInfo.Split(new[] { ':' }, 2);
+                if (userInfoParts.Length != 2)
+                {
+                    return null;
+                }
+                item.Security = userInfoParts[0];
+                item.Id = Utils.UrlDecode(userInfoParts[1]);
+            }
+            else
+            {
+                // parse base64 UserInfo
+                string userInfo = Utils.Base64Decode(rawUserInfo);
+                string[] userInfoParts = userInfo.Split(new[] { ':' }, 2);
+                if (userInfoParts.Length != 2)
+                {
+                    return null;
+                }
+                item.Security = userInfoParts[0];
+                item.Id = userInfoParts[1];
+            }
+
+            var queryParameters = Utils.ParseQueryString(parsedUrl.Query);
+            if (queryParameters["plugin"] != null)
+            {
+                //obfs-host exists
+                var obfsHost = queryParameters["plugin"]?.Split(';').FirstOrDefault(t => t.Contains("obfs-host"));
+                if (queryParameters["plugin"].Contains("obfs=http") && Utils.IsNotEmpty(obfsHost))
+                {
+                    obfsHost = obfsHost?.Replace("obfs-host=", "");
+                    item.Network = Global.DefaultNetwork;
+                    item.HeaderType = Global.TcpHeaderHttp;
+                    item.RequestHost = obfsHost ?? "";
+                }
+                else
+                {
+                    return null;
+                }
+            }
+
+            return item;
+        }
+
+        public static List<ProfileItem>? ResolveSip008(string result)
+        {
+            //SsSIP008
+            var lstSsServer = JsonUtils.Deserialize<List<SsServer>>(result);
+            if (lstSsServer?.Count <= 0)
+            {
+                var ssSIP008 = JsonUtils.Deserialize<SsSIP008>(result);
+                if (ssSIP008?.servers?.Count > 0)
+                {
+                    lstSsServer = ssSIP008.servers;
+                }
+            }
+
+            if (lstSsServer?.Count > 0)
+            {
+                List<ProfileItem> lst = [];
+                foreach (var it in lstSsServer)
+                {
+                    var ssItem = new ProfileItem()
+                    {
+                        Remarks = it.remarks,
+                        Security = it.method,
+                        Id = it.password,
+                        Address = it.server,
+                        Port = Utils.ToInt(it.server_port)
+                    };
+                    lst.Add(ssItem);
+                }
+                return lst;
+            }
+            return null;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/SingboxFmt.cs

@@ -0,0 +1,55 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class SingboxFmt : BaseFmt
+    {
+        public static List<ProfileItem>? ResolveFullArray(string strData, string? subRemarks)
+        {
+            var configObjects = JsonUtils.Deserialize<Object[]>(strData);
+            if (configObjects != null && configObjects.Length > 0)
+            {
+                List<ProfileItem> lstResult = [];
+                foreach (var configObject in configObjects)
+                {
+                    var objectString = JsonUtils.Serialize(configObject);
+                    var singboxCon = JsonUtils.Deserialize<SingboxConfig>(objectString);
+                    if (singboxCon?.inbounds?.Count > 0
+                        && singboxCon.outbounds?.Count > 0
+                        && singboxCon.route != null)
+                    {
+                        var fileName = WriteAllText(objectString);
+
+                        var profileIt = new ProfileItem
+                        {
+                            CoreType = ECoreType.sing_box,
+                            Address = fileName,
+                            Remarks = subRemarks ?? "singbox_custom",
+                        };
+                        lstResult.Add(profileIt);
+                    }
+                }
+                return lstResult;
+            }
+            return null;
+        }
+
+        public static ProfileItem? ResolveFull(string strData, string? subRemarks)
+        {
+            var singboxConfig = JsonUtils.Deserialize<SingboxConfig>(strData);
+            if (singboxConfig?.inbounds?.Count > 0
+                && singboxConfig.outbounds?.Count > 0
+                && singboxConfig.route != null)
+            {
+                var fileName = WriteAllText(strData);
+                var profileItem = new ProfileItem
+                {
+                    CoreType = ECoreType.sing_box,
+                    Address = fileName,
+                    Remarks = subRemarks ?? "singbox_custom"
+                };
+
+                return profileItem;
+            }
+            return null;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/SocksFmt.cs

@@ -0,0 +1,119 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class SocksFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+            ProfileItem? item;
+
+            item = ResolveSocksNew(str) ?? ResolveSocks(str);
+            if (item == null)
+            {
+                return null;
+            }
+            if (item.Address.Length == 0 || item.Port == 0)
+            {
+                return null;
+            }
+
+            item.ConfigType = EConfigType.SOCKS;
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+            //url = string.Format("{0}:{1}@{2}:{3}",
+            //    item.security,
+            //    item.id,
+            //    item.address,
+            //    item.port);
+            //url = Utile.Base64Encode(url);
+            //new
+            var pw = Utils.Base64Encode($"{item.Security}:{item.Id}");
+            return ToUri(EConfigType.SOCKS, item.Address, item.Port, pw, null, remark);
+        }
+
+        private static ProfileItem? ResolveSocks(string result)
+        {
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.SOCKS
+            };
+            result = result[Global.ProtocolShares[EConfigType.SOCKS].Length..];
+            //remark
+            int indexRemark = result.IndexOf("#");
+            if (indexRemark > 0)
+            {
+                try
+                {
+                    item.Remarks = Utils.UrlDecode(result.Substring(indexRemark + 1, result.Length - indexRemark - 1));
+                }
+                catch { }
+                result = result[..indexRemark];
+            }
+            //part decode
+            int indexS = result.IndexOf("@");
+            if (indexS > 0)
+            {
+            }
+            else
+            {
+                result = Utils.Base64Decode(result);
+            }
+
+            string[] arr1 = result.Split('@');
+            if (arr1.Length != 2)
+            {
+                return null;
+            }
+            string[] arr21 = arr1[0].Split(':');
+            //string[] arr22 = arr1[1].Split(':');
+            int indexPort = arr1[1].LastIndexOf(":");
+            if (arr21.Length != 2 || indexPort < 0)
+            {
+                return null;
+            }
+            item.Address = arr1[1][..indexPort];
+            item.Port = Utils.ToInt(arr1[1][(indexPort + 1)..]);
+            item.Security = arr21[0];
+            item.Id = arr21[1];
+
+            return item;
+        }
+
+        private static ProfileItem? ResolveSocksNew(string result)
+        {
+            var parsedUrl = Utils.TryUri(result);
+            if (parsedUrl == null) return null;
+
+            ProfileItem item = new()
+            {
+                Remarks = parsedUrl.GetComponents(UriComponents.Fragment, UriFormat.Unescaped),
+                Address = parsedUrl.IdnHost,
+                Port = parsedUrl.Port,
+            };
+
+            // parse base64 UserInfo
+            var rawUserInfo = Utils.UrlDecode(parsedUrl.UserInfo);
+            var userInfo = Utils.Base64Decode(rawUserInfo);
+            var userInfoParts = userInfo.Split(new[] { ':' }, 2);
+            if (userInfoParts.Length == 2)
+            {
+                item.Security = userInfoParts[0];
+                item.Id = userInfoParts[1];
+            }
+
+            return item;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/TrojanFmt.cs

@@ -0,0 +1,44 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class TrojanFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.Trojan
+            };
+
+            var url = Utils.TryUri(str);
+            if (url == null) return null;
+
+            item.Address = url.IdnHost;
+            item.Port = url.Port;
+            item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.Id = Utils.UrlDecode(url.UserInfo);
+
+            var query = Utils.ParseQueryString(url.Query);
+            ResolveStdTransport(query, ref item);
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+            var dicQuery = new Dictionary<string, string>();
+            GetStdTransport(item, null, ref dicQuery);
+
+            return ToUri(EConfigType.Trojan, item.Address, item.Port, item.Id, dicQuery, remark);
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/TuicFmt.cs

@@ -0,0 +1,59 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class TuicFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.TUIC
+            };
+
+            var url = Utils.TryUri(str);
+            if (url == null) return null;
+
+            item.Address = url.IdnHost;
+            item.Port = url.Port;
+            item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            var rawUserInfo = Utils.UrlDecode(url.UserInfo);
+            var userInfoParts = rawUserInfo.Split(new[] { ':' }, 2);
+            if (userInfoParts.Length == 2)
+            {
+                item.Id = userInfoParts[0];
+                item.Security = userInfoParts[1];
+            }
+
+            var query = Utils.ParseQueryString(url.Query);
+            ResolveStdTransport(query, ref item);
+            item.HeaderType = query["congestion_control"] ?? "";
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+            var dicQuery = new Dictionary<string, string>();
+            if (Utils.IsNotEmpty(item.Sni))
+            {
+                dicQuery.Add("sni", item.Sni);
+            }
+            if (Utils.IsNotEmpty(item.Alpn))
+            {
+                dicQuery.Add("alpn", Utils.UrlEncode(item.Alpn));
+            }
+            dicQuery.Add("congestion_control", item.HeaderType);
+
+            return ToUri(EConfigType.TUIC, item.Address, item.Port, $"{item.Id}:{item.Security}", dicQuery, remark);
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/V2rayFmt.cs

@@ -0,0 +1,56 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class V2rayFmt : BaseFmt
+    {
+        public static List<ProfileItem>? ResolveFullArray(string strData, string? subRemarks)
+        {
+            var configObjects = JsonUtils.Deserialize<Object[]>(strData);
+            if (configObjects != null && configObjects.Length > 0)
+            {
+                List<ProfileItem> lstResult = [];
+                foreach (var configObject in configObjects)
+                {
+                    var objectString = JsonUtils.Serialize(configObject);
+                    var v2rayCon = JsonUtils.Deserialize<V2rayConfig>(objectString);
+                    if (v2rayCon?.inbounds?.Count > 0
+                        && v2rayCon.outbounds?.Count > 0
+                        && v2rayCon.routing != null)
+                    {
+                        var fileName = WriteAllText(objectString);
+
+                        var profileIt = new ProfileItem
+                        {
+                            CoreType = ECoreType.Xray,
+                            Address = fileName,
+                            Remarks = v2rayCon.remarks ?? subRemarks ?? "v2ray_custom",
+                        };
+                        lstResult.Add(profileIt);
+                    }
+                }
+                return lstResult;
+            }
+            return null;
+        }
+
+        public static ProfileItem? ResolveFull(string strData, string? subRemarks)
+        {
+            var v2rayConfig = JsonUtils.Deserialize<V2rayConfig>(strData);
+            if (v2rayConfig?.inbounds?.Count > 0
+                && v2rayConfig.outbounds?.Count > 0
+                && v2rayConfig.routing != null)
+            {
+                var fileName = WriteAllText(strData);
+
+                var profileItem = new ProfileItem
+                {
+                    CoreType = ECoreType.Xray,
+                    Address = fileName,
+                    Remarks = v2rayConfig.remarks ?? subRemarks ?? "v2ray_custom"
+                };
+
+                return profileItem;
+            }
+            return null;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/VLESSFmt.cs

@@ -0,0 +1,55 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class VLESSFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.VLESS,
+                Security = Global.None
+            };
+
+            var url = Utils.TryUri(str);
+            if (url == null) return null;
+
+            item.Address = url.IdnHost;
+            item.Port = url.Port;
+            item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.Id = Utils.UrlDecode(url.UserInfo);
+
+            var query = Utils.ParseQueryString(url.Query);
+            item.Security = query["encryption"] ?? Global.None;
+            item.StreamSecurity = query["security"] ?? "";
+            ResolveStdTransport(query, ref item);
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+            var dicQuery = new Dictionary<string, string>();
+            if (Utils.IsNotEmpty(item.Security))
+            {
+                dicQuery.Add("encryption", item.Security);
+            }
+            else
+            {
+                dicQuery.Add("encryption", Global.None);
+            }
+            GetStdTransport(item, Global.None, ref dicQuery);
+
+            return ToUri(EConfigType.VLESS, item.Address, item.Port, item.Id, dicQuery, remark);
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/VmessFmt.cs

@@ -0,0 +1,122 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class VmessFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+            ProfileItem? item;
+            if (str.IndexOf('?') > 0 && str.IndexOf('&') > 0)
+            {
+                item = ResolveStdVmess(str);
+            }
+            else
+            {
+                item = ResolveVmess(str, out msg);
+            }
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            VmessQRCode vmessQRCode = new()
+            {
+                v = item.ConfigVersion,
+                ps = item.Remarks.TrimEx(),
+                add = item.Address,
+                port = item.Port,
+                id = item.Id,
+                aid = item.AlterId,
+                scy = item.Security,
+                net = item.Network,
+                type = item.HeaderType,
+                host = item.RequestHost,
+                path = item.Path,
+                tls = item.StreamSecurity,
+                sni = item.Sni,
+                alpn = item.Alpn,
+                fp = item.Fingerprint
+            };
+
+            url = JsonUtils.Serialize(vmessQRCode);
+            url = Utils.Base64Encode(url);
+            url = $"{Global.ProtocolShares[EConfigType.VMess]}{url}";
+
+            return url;
+        }
+
+        private static ProfileItem? ResolveVmess(string result, out string msg)
+        {
+            msg = string.Empty;
+            var item = new ProfileItem
+            {
+                ConfigType = EConfigType.VMess
+            };
+
+            result = result[Global.ProtocolShares[EConfigType.VMess].Length..];
+            result = Utils.Base64Decode(result);
+
+            VmessQRCode? vmessQRCode = JsonUtils.Deserialize<VmessQRCode>(result);
+            if (vmessQRCode == null)
+            {
+                msg = ResUI.FailedConversionConfiguration;
+                return null;
+            }
+
+            item.Network = Global.DefaultNetwork;
+            item.HeaderType = Global.None;
+
+            item.ConfigVersion = vmessQRCode.v;
+            item.Remarks = Utils.ToString(vmessQRCode.ps);
+            item.Address = Utils.ToString(vmessQRCode.add);
+            item.Port = vmessQRCode.port;
+            item.Id = Utils.ToString(vmessQRCode.id);
+            item.AlterId = vmessQRCode.aid;
+            item.Security = Utils.ToString(vmessQRCode.scy);
+
+            item.Security = Utils.IsNotEmpty(vmessQRCode.scy) ? vmessQRCode.scy : Global.DefaultSecurity;
+            if (Utils.IsNotEmpty(vmessQRCode.net))
+            {
+                item.Network = vmessQRCode.net;
+            }
+            if (Utils.IsNotEmpty(vmessQRCode.type))
+            {
+                item.HeaderType = vmessQRCode.type;
+            }
+
+            item.RequestHost = Utils.ToString(vmessQRCode.host);
+            item.Path = Utils.ToString(vmessQRCode.path);
+            item.StreamSecurity = Utils.ToString(vmessQRCode.tls);
+            item.Sni = Utils.ToString(vmessQRCode.sni);
+            item.Alpn = Utils.ToString(vmessQRCode.alpn);
+            item.Fingerprint = Utils.ToString(vmessQRCode.fp);
+
+            return item;
+        }
+
+        public static ProfileItem? ResolveStdVmess(string str)
+        {
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.VMess,
+                Security = "auto"
+            };
+
+            var url = Utils.TryUri(str);
+            if (url == null) return null;
+
+            item.Address = url.IdnHost;
+            item.Port = url.Port;
+            item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.Id = Utils.UrlDecode(url.UserInfo);
+
+            var query = Utils.ParseQueryString(url.Query);
+            ResolveStdTransport(query, ref item);
+
+            return item;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/Fmt/WireguardFmt.cs

@@ -0,0 +1,63 @@
+namespace ServiceLib.Handler.Fmt
+{
+    public class WireguardFmt : BaseFmt
+    {
+        public static ProfileItem? Resolve(string str, out string msg)
+        {
+            msg = ResUI.ConfigurationFormatIncorrect;
+
+            ProfileItem item = new()
+            {
+                ConfigType = EConfigType.WireGuard
+            };
+
+            var url = Utils.TryUri(str);
+            if (url == null) return null;
+
+            item.Address = url.IdnHost;
+            item.Port = url.Port;
+            item.Remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.Id = Utils.UrlDecode(url.UserInfo);
+
+            var query = Utils.ParseQueryString(url.Query);
+
+            item.PublicKey = Utils.UrlDecode(query["publickey"] ?? "");
+            item.Path = Utils.UrlDecode(query["reserved"] ?? "");
+            item.RequestHost = Utils.UrlDecode(query["address"] ?? "");
+            item.ShortId = Utils.UrlDecode(query["mtu"] ?? "");
+
+            return item;
+        }
+
+        public static string? ToUri(ProfileItem? item)
+        {
+            if (item == null) return null;
+            string url = string.Empty;
+
+            string remark = string.Empty;
+            if (Utils.IsNotEmpty(item.Remarks))
+            {
+                remark = "#" + Utils.UrlEncode(item.Remarks);
+            }
+
+            var dicQuery = new Dictionary<string, string>();
+            if (Utils.IsNotEmpty(item.PublicKey))
+            {
+                dicQuery.Add("publickey", Utils.UrlEncode(item.PublicKey));
+            }
+            if (Utils.IsNotEmpty(item.Path))
+            {
+                dicQuery.Add("reserved", Utils.UrlEncode(item.Path));
+            }
+            if (Utils.IsNotEmpty(item.RequestHost))
+            {
+                dicQuery.Add("address", Utils.UrlEncode(item.RequestHost));
+            }
+            if (Utils.IsNotEmpty(item.ShortId))
+            {
+                dicQuery.Add("mtu", Utils.UrlEncode(item.ShortId));
+            }
+            return ToUri(EConfigType.WireGuard, item.Address, item.Port, item.Id, dicQuery, remark);
+        }
+    }
+}

v2rayN/ServiceLib/Handler/NoticeHandler.cs

@@ -0,0 +1,44 @@
+using ReactiveUI;
+
+namespace ServiceLib.Handler
+{
+    public class NoticeHandler
+    {
+        private static readonly Lazy<NoticeHandler> _instance = new(() => new());
+        public static NoticeHandler Instance => _instance.Value;
+
+        public void Enqueue(string? content)
+        {
+            if (content.IsNullOrEmpty())
+            {
+                return;
+            }
+            MessageBus.Current.SendMessage(content, EMsgCommand.SendSnackMsg.ToString());
+        }
+
+        public void SendMessage(string? content)
+        {
+            if (content.IsNullOrEmpty())
+            {
+                return;
+            }
+            MessageBus.Current.SendMessage(content, EMsgCommand.SendMsgView.ToString());
+        }
+
+        public void SendMessageEx(string? content)
+        {
+            if (content.IsNullOrEmpty())
+            {
+                return;
+            }
+            content = $"{DateTime.Now:yyyy/MM/dd HH:mm:ss} {content}";
+            SendMessage(content);
+        }
+
+        public void SendMessageAndEnqueue(string? msg)
+        {
+            Enqueue(msg);
+            SendMessage(msg);
+        }
+    }
+}

v2rayN/ServiceLib/Handler/ProfileExHandler.cs

@@ -0,0 +1,182 @@
+using System.Collections.Concurrent;
+
+//using System.Reactive.Linq;
+
+namespace ServiceLib.Handler
+{
+    public class ProfileExHandler
+    {
+        private static readonly Lazy<ProfileExHandler> _instance = new(() => new());
+        private ConcurrentBag<ProfileExItem> _lstProfileEx = [];
+        private Queue<string> _queIndexIds = new();
+        public static ProfileExHandler Instance => _instance.Value;
+
+        public ProfileExHandler()
+        {
+            //Init();
+        }
+
+        public async Task Init()
+        {
+            await InitData();
+            Task.Run(async () =>
+            {
+                while (true)
+                {
+                    await Task.Delay(1000 * 600);
+                    await SaveQueueIndexIds();
+                }
+            });
+        }
+
+        public async Task<ConcurrentBag<ProfileExItem>> GetProfileExs()
+        {
+            return _lstProfileEx;
+        }
+
+        private async Task InitData()
+        {
+            await SQLiteHelper.Instance.ExecuteAsync($"delete from ProfileExItem where indexId not in ( select indexId from ProfileItem )");
+
+            _lstProfileEx = new(await SQLiteHelper.Instance.TableAsync<ProfileExItem>().ToListAsync());
+        }
+
+        private void IndexIdEnqueue(string indexId)
+        {
+            if (Utils.IsNotEmpty(indexId) && !_queIndexIds.Contains(indexId))
+            {
+                _queIndexIds.Enqueue(indexId);
+            }
+        }
+
+        private async Task SaveQueueIndexIds()
+        {
+            var cnt = _queIndexIds.Count;
+            if (cnt > 0)
+            {
+                var lstExists = await SQLiteHelper.Instance.TableAsync<ProfileExItem>().ToListAsync();
+                List<ProfileExItem> lstInserts = [];
+                List<ProfileExItem> lstUpdates = [];
+
+                for (int i = 0; i < cnt; i++)
+                {
+                    var id = _queIndexIds.Dequeue();
+                    var item = lstExists.FirstOrDefault(t => t.IndexId == id);
+                    var itemNew = _lstProfileEx?.FirstOrDefault(t => t.IndexId == id);
+                    if (itemNew is null)
+                    {
+                        continue;
+                    }
+
+                    if (item is not null)
+                    {
+                        lstUpdates.Add(itemNew);
+                    }
+                    else
+                    {
+                        lstInserts.Add(itemNew);
+                    }
+                }
+                try
+                {
+                    if (lstInserts.Count() > 0)
+                        await SQLiteHelper.Instance.InsertAllAsync(lstInserts);
+
+                    if (lstUpdates.Count() > 0)
+                        await SQLiteHelper.Instance.UpdateAllAsync(lstUpdates);
+                }
+                catch (Exception ex)
+                {
+                    Logging.SaveLog("ProfileExHandler", ex);
+                }
+            }
+        }
+
+        private void AddProfileEx(string indexId, ref ProfileExItem? profileEx)
+        {
+            profileEx = new()
+            {
+                IndexId = indexId,
+                Delay = 0,
+                Speed = 0,
+                Sort = 0
+            };
+            _lstProfileEx.Add(profileEx);
+            IndexIdEnqueue(indexId);
+        }
+
+        public async Task ClearAll()
+        {
+            await SQLiteHelper.Instance.ExecuteAsync($"delete from ProfileExItem ");
+            _lstProfileEx = new();
+        }
+
+        public async Task SaveTo()
+        {
+            try
+            {
+                await SaveQueueIndexIds();
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public void SetTestDelay(string indexId, string delayVal)
+        {
+            var profileEx = _lstProfileEx.FirstOrDefault(t => t.IndexId == indexId);
+            if (profileEx == null)
+            {
+                AddProfileEx(indexId, ref profileEx);
+            }
+
+            int.TryParse(delayVal, out int delay);
+            profileEx.Delay = delay;
+            IndexIdEnqueue(indexId);
+        }
+
+        public void SetTestSpeed(string indexId, string speedVal)
+        {
+            var profileEx = _lstProfileEx.FirstOrDefault(t => t.IndexId == indexId);
+            if (profileEx == null)
+            {
+                AddProfileEx(indexId, ref profileEx);
+            }
+
+            decimal.TryParse(speedVal, out decimal speed);
+            profileEx.Speed = speed;
+            IndexIdEnqueue(indexId);
+        }
+
+        public void SetSort(string indexId, int sort)
+        {
+            var profileEx = _lstProfileEx.FirstOrDefault(t => t.IndexId == indexId);
+            if (profileEx == null)
+            {
+                AddProfileEx(indexId, ref profileEx);
+            }
+            profileEx.Sort = sort;
+            IndexIdEnqueue(indexId);
+        }
+
+        public int GetSort(string indexId)
+        {
+            var profileEx = _lstProfileEx.FirstOrDefault(t => t.IndexId == indexId);
+            if (profileEx == null)
+            {
+                return 0;
+            }
+            return profileEx.Sort;
+        }
+
+        public int GetMaxSort()
+        {
+            if (_lstProfileEx.Count <= 0)
+            {
+                return 0;
+            }
+            return _lstProfileEx.Max(t => t == null ? 0 : t.Sort);
+        }
+    }
+}

v2rayN/ServiceLib/Handler/StatisticsHandler.cs

@@ -0,0 +1,141 @@
+namespace ServiceLib.Handler
+{
+    public class StatisticsHandler
+    {
+        private static readonly Lazy<StatisticsHandler> instance = new(() => new());
+        public static StatisticsHandler Instance => instance.Value;
+
+        private Config _config;
+        private ServerStatItem? _serverStatItem;
+        private List<ServerStatItem> _lstServerStat;
+        private Action<ServerSpeedItem>? _updateFunc;
+        private StatisticsV2rayService? _statisticsV2Ray;
+        private StatisticsSingboxService? _statisticsSingbox;
+
+        public List<ServerStatItem> ServerStat => _lstServerStat;
+
+        public async Task Init(Config config, Action<ServerSpeedItem> updateFunc)
+        {
+            _config = config;
+            _updateFunc = updateFunc;
+            if (!config.GuiItem.EnableStatistics)
+            {
+                return;
+            }
+
+            await InitData();
+
+            _statisticsV2Ray = new StatisticsV2rayService(config, UpdateServerStatHandler);
+            _statisticsSingbox = new StatisticsSingboxService(config, UpdateServerStatHandler);
+        }
+
+        public void Close()
+        {
+            try
+            {
+                _statisticsV2Ray?.Close();
+                _statisticsSingbox?.Close();
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        public async Task ClearAllServerStatistics()
+        {
+            await SQLiteHelper.Instance.ExecuteAsync($"delete from ServerStatItem ");
+            _serverStatItem = null;
+            _lstServerStat = new();
+        }
+
+        public async Task SaveTo()
+        {
+            try
+            {
+                if (_lstServerStat != null)
+                {
+                    await SQLiteHelper.Instance.UpdateAllAsync(_lstServerStat);
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+        }
+
+        private async Task InitData()
+        {
+            await SQLiteHelper.Instance.ExecuteAsync($"delete from ServerStatItem where indexId not in ( select indexId from ProfileItem )");
+
+            long ticks = DateTime.Now.Date.Ticks;
+            await SQLiteHelper.Instance.ExecuteAsync($"update ServerStatItem set todayUp = 0,todayDown=0,dateNow={ticks} where dateNow<>{ticks}");
+
+            _lstServerStat = await SQLiteHelper.Instance.TableAsync<ServerStatItem>().ToListAsync();
+        }
+
+        private void UpdateServerStatHandler(ServerSpeedItem server)
+        {
+            UpdateServerStat(server);
+        }
+
+        private async Task UpdateServerStat(ServerSpeedItem server)
+        {
+            await GetServerStatItem(_config.IndexId);
+
+            if (_serverStatItem is null)
+            {
+                return;
+            }
+            if (server.ProxyUp != 0 || server.ProxyDown != 0)
+            {
+                _serverStatItem.TodayUp += server.ProxyUp;
+                _serverStatItem.TodayDown += server.ProxyDown;
+                _serverStatItem.TotalUp += server.ProxyUp;
+                _serverStatItem.TotalDown += server.ProxyDown;
+            }
+
+            server.IndexId = _config.IndexId;
+            server.TodayUp = _serverStatItem.TodayUp;
+            server.TodayDown = _serverStatItem.TodayDown;
+            server.TotalUp = _serverStatItem.TotalUp;
+            server.TotalDown = _serverStatItem.TotalDown;
+            _updateFunc?.Invoke(server);
+        }
+
+        private async Task GetServerStatItem(string indexId)
+        {
+            long ticks = DateTime.Now.Date.Ticks;
+            if (_serverStatItem != null && _serverStatItem.IndexId != indexId)
+            {
+                _serverStatItem = null;
+            }
+
+            if (_serverStatItem == null)
+            {
+                _serverStatItem = _lstServerStat.FirstOrDefault(t => t.IndexId == indexId);
+                if (_serverStatItem == null)
+                {
+                    _serverStatItem = new ServerStatItem
+                    {
+                        IndexId = indexId,
+                        TotalUp = 0,
+                        TotalDown = 0,
+                        TodayUp = 0,
+                        TodayDown = 0,
+                        DateNow = ticks
+                    };
+                    await SQLiteHelper.Instance.ReplaceAsync(_serverStatItem);
+                    _lstServerStat.Add(_serverStatItem);
+                }
+            }
+
+            if (_serverStatItem.DateNow != ticks)
+            {
+                _serverStatItem.TodayUp = 0;
+                _serverStatItem.TodayDown = 0;
+                _serverStatItem.DateNow = ticks;
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Handler/SysProxy/ProxySettingLinux.cs

@@ -0,0 +1,152 @@
+namespace ServiceLib.Handler.SysProxy
+{
+    public class ProxySettingLinux
+    {
+        public static async Task SetProxy(string host, int port)
+        {
+            var lstCmd = GetSetCmds(host, port);
+
+            await ExecCmd(lstCmd);
+        }
+
+        public static async Task UnsetProxy()
+        {
+            var lstCmd = GetUnsetCmds();
+
+            await ExecCmd(lstCmd);
+        }
+
+        private static async Task ExecCmd(List<CmdItem> lstCmd)
+        {
+            foreach (var cmd in lstCmd)
+            {
+                if (cmd is null || cmd.Cmd.IsNullOrEmpty() || cmd.Arguments is null)
+                {
+                    continue;
+                }
+                await Task.Delay(10);
+                await Utils.GetCliWrapOutput(cmd.Cmd, cmd.Arguments);
+            }
+        }
+
+        private static List<CmdItem> GetSetCmds(string host, int port)
+        {
+            var isKde = IsKde(out var configDir);
+            List<string> lstType = ["", "http", "https", "socks", "ftp"];
+            List<CmdItem> lstCmd = [];
+
+            if (isKde)
+            {
+                foreach (var type in lstType)
+                {
+                    lstCmd.AddRange(GetSetCmd4Kde(type, host, port, configDir));
+                }
+            }
+            else
+            {
+                foreach (var type in lstType)
+                {
+                    lstCmd.AddRange(GetSetCmd4Gnome(type, host, port));
+                }
+            }
+            return lstCmd;
+        }
+
+        private static List<CmdItem> GetUnsetCmds()
+        {
+            var isKde = IsKde(out var configDir);
+            List<CmdItem> lstCmd = [];
+
+            if (isKde)
+            {
+                lstCmd.Add(new CmdItem()
+                {
+                    Cmd = "kwriteconfig5",
+                    Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", "ProxyType", "0"]
+                });
+            }
+            else
+            {
+                lstCmd.Add(new CmdItem()
+                {
+                    Cmd = "gsettings",
+                    Arguments = ["set", "org.gnome.system.proxy", "mode", "none"]
+                });
+            }
+
+            return lstCmd;
+        }
+
+        private static List<CmdItem> GetSetCmd4Kde(string type, string host, int port, string configDir)
+        {
+            List<CmdItem> lstCmd = [];
+
+            if (type.IsNullOrEmpty())
+            {
+                lstCmd.Add(new()
+                {
+                    Cmd = "kwriteconfig5",
+                    Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", "ProxyType", "1"]
+                });
+            }
+            else
+            {
+                var type2 = type.Equals("https") ? "http" : type;
+                lstCmd.Add(new CmdItem()
+                {
+                    Cmd = "kwriteconfig5",
+                    Arguments = ["--file", $"{configDir}/kioslaverc", "--group", "Proxy Settings", "--key", $"{type}Proxy", $"{type2}://{host}:{port}"]
+                });
+            }
+
+            return lstCmd;
+        }
+
+        private static List<CmdItem> GetSetCmd4Gnome(string type, string host, int port)
+        {
+            List<CmdItem> lstCmd = [];
+
+            if (type.IsNullOrEmpty())
+            {
+                lstCmd.Add(new()
+                {
+                    Cmd = "gsettings",
+                    Arguments = ["set", "org.gnome.system.proxy", "mode", "manual"]
+                });
+            }
+            else
+            {
+                lstCmd.Add(new()
+                {
+                    Cmd = "gsettings",
+                    Arguments = ["set", $"org.gnome.system.proxy.{type}", "host", host]
+                });
+
+                lstCmd.Add(new()
+                {
+                    Cmd = "gsettings",
+                    Arguments = ["set", $"org.gnome.system.proxy.{type}", "port", $"{port}"]
+                });
+            }
+
+            return lstCmd;
+        }
+
+        private static bool IsKde(out string configDir)
+        {
+            configDir = "/home";
+            var desktop = Environment.GetEnvironmentVariable("XDG_CURRENT_DESKTOP");
+            var isKde = string.Equals(desktop, "KDE", StringComparison.OrdinalIgnoreCase);
+            if (isKde)
+            {
+                var homeDir = Environment.GetEnvironmentVariable("HOME");
+                if (homeDir != null)
+                {
+                    configDir = Path.Combine(homeDir, ".config");
+                }
+            }
+
+            return isKde;
+        }
+    }
+}

v2rayN/ServiceLib/Handler/SysProxy/ProxySettingOSX.cs

@@ -0,0 +1,13 @@
+namespace ServiceLib.Handler.SysProxy
+{
+    public class ProxySettingOSX
+    {
+        public static async Task SetProxy(string host, int port)
+        {
+        }
+
+        public static async Task UnsetProxy()
+        {
+        }
+    }
+}

v2rayN/ServiceLib/Handler/SysProxy/ProxySettingWindows.cs

@@ -0,0 +1,360 @@
+using System.Runtime.InteropServices;
+using static ServiceLib.Handler.SysProxy.ProxySettingWindows.InternetConnectionOption;
+
+namespace ServiceLib.Handler.SysProxy
+{
+    public class ProxySettingWindows
+    {
+        private const string _regPath = @"Software\Microsoft\Windows\CurrentVersion\Internet Settings";
+
+        private static bool SetProxyFallback(string? strProxy, string? exceptions, int type)
+        {
+            if (type == 1)
+            {
+                WindowsUtils.RegWriteValue(_regPath, "ProxyEnable", 0);
+                WindowsUtils.RegWriteValue(_regPath, "ProxyServer", string.Empty);
+                WindowsUtils.RegWriteValue(_regPath, "ProxyOverride", string.Empty);
+                WindowsUtils.RegWriteValue(_regPath, "AutoConfigURL", string.Empty);
+            }
+            if (type == 2)
+            {
+                WindowsUtils.RegWriteValue(_regPath, "ProxyEnable", 1);
+                WindowsUtils.RegWriteValue(_regPath, "ProxyServer", strProxy ?? string.Empty);
+                WindowsUtils.RegWriteValue(_regPath, "ProxyOverride", exceptions ?? string.Empty);
+                WindowsUtils.RegWriteValue(_regPath, "AutoConfigURL", string.Empty);
+            }
+            else if (type == 4)
+            {
+                WindowsUtils.RegWriteValue(_regPath, "ProxyEnable", 0);
+                WindowsUtils.RegWriteValue(_regPath, "ProxyServer", string.Empty);
+                WindowsUtils.RegWriteValue(_regPath, "ProxyOverride", string.Empty);
+                WindowsUtils.RegWriteValue(_regPath, "AutoConfigURL", strProxy ?? string.Empty);
+            }
+            return true;
+        }
+
+        /// <summary>
+        // set to use no proxy
+        /// </summary>
+        /// <exception cref="ApplicationException">Error message with win32 error code</exception>
+        public static bool UnsetProxy()
+        {
+            return SetProxy(null, null, 1);
+        }
+
+        /// <summary>
+        /// Set system proxy settings
+        /// </summary>
+        /// <param name="strProxy"> proxy address</param>
+        /// <param name="exceptions">exception addresses that do not use proxy</param>
+        /// <param name="type">type of proxy defined in PerConnFlags
+        ///     PROXY_TYPE_DIRECT           = 0x00000001, // direct connection (no proxy)
+        ///     PROXY_TYPE_PROXY            = 0x00000002, // via named proxy
+        ///     PROXY_TYPE_AUTO_PROXY_URL   = 0x00000004, // autoproxy script URL
+        ///     PROXY_TYPE_AUTO_DETECT      = 0x00000008  // use autoproxy detection
+        /// </param>
+        /// <exception cref="ApplicationException">Error message with win32 error code</exception>
+        /// <returns>true: one of connection is successfully updated proxy settings</returns>
+        public static bool SetProxy(string? strProxy, string? exceptions, int type)
+        {
+            try
+            {
+                // set proxy for LAN
+                bool result = SetConnectionProxy(null, strProxy, exceptions, type);
+                // set proxy for dial up connections
+                var connections = EnumerateRasEntries();
+                foreach (var connection in connections)
+                {
+                    result |= SetConnectionProxy(connection, strProxy, exceptions, type);
+                }
+                return result;
+            }
+            catch (Exception ex)
+            {
+                SetProxyFallback(strProxy, exceptions, type);
+                //Logging.SaveLog(ex.Message, ex);
+                return false;
+            }
+        }
+
+        private static bool SetConnectionProxy(string? connectionName, string? strProxy, string? exceptions, int type)
+        {
+            InternetPerConnOptionList list = new();
+
+            int optionCount = 1;
+            if (type == 1) // No proxy
+            {
+                optionCount = 1;
+            }
+            else if (type is 2 or 4) // named proxy or autoproxy script URL
+            {
+                optionCount = string.IsNullOrEmpty(exceptions) ? 2 : 3;
+            }
+
+            int m_Int = (int)PerConnFlags.PROXY_TYPE_DIRECT;
+            PerConnOption m_Option = PerConnOption.INTERNET_PER_CONN_FLAGS;
+            if (type == 2) // named proxy
+            {
+                m_Int = (int)(PerConnFlags.PROXY_TYPE_DIRECT | PerConnFlags.PROXY_TYPE_PROXY);
+                m_Option = PerConnOption.INTERNET_PER_CONN_PROXY_SERVER;
+            }
+            else if (type == 4) // autoproxy script url
+            {
+                m_Int = (int)(PerConnFlags.PROXY_TYPE_DIRECT | PerConnFlags.PROXY_TYPE_AUTO_PROXY_URL);
+                m_Option = PerConnOption.INTERNET_PER_CONN_AUTOCONFIG_URL;
+            }
+
+            //int optionCount = Utile.IsNullOrEmpty(strProxy) ? 1 : (Utile.IsNullOrEmpty(exceptions) ? 2 : 3);
+            InternetConnectionOption[] options = new InternetConnectionOption[optionCount];
+            // USE a proxy server ...
+            options[0].m_Option = PerConnOption.INTERNET_PER_CONN_FLAGS;
+            //options[0].m_Value.m_Int = (int)((optionCount < 2) ? PerConnFlags.PROXY_TYPE_DIRECT : (PerConnFlags.PROXY_TYPE_DIRECT | PerConnFlags.PROXY_TYPE_PROXY));
+            options[0].m_Value.m_Int = m_Int;
+            // use THIS proxy server
+            if (optionCount > 1)
+            {
+                options[1].m_Option = m_Option;
+                options[1].m_Value.m_StringPtr = Marshal.StringToHGlobalAuto(strProxy); // !! remember to deallocate memory 1
+                // except for these addresses ...
+                if (optionCount > 2)
+                {
+                    options[2].m_Option = PerConnOption.INTERNET_PER_CONN_PROXY_BYPASS;
+                    options[2].m_Value.m_StringPtr = Marshal.StringToHGlobalAuto(exceptions); // !! remember to deallocate memory 2
+                }
+            }
+
+            // default stuff
+            list.dwSize = Marshal.SizeOf(list);
+            if (connectionName != null)
+            {
+                list.szConnection = Marshal.StringToHGlobalAuto(connectionName); // !! remember to deallocate memory 3
+            }
+            else
+            {
+                list.szConnection = nint.Zero;
+            }
+            list.dwOptionCount = options.Length;
+            list.dwOptionError = 0;
+
+            int optSize = Marshal.SizeOf(typeof(InternetConnectionOption));
+            // make a pointer out of all that ...
+            nint optionsPtr = Marshal.AllocCoTaskMem(optSize * options.Length); // !! remember to deallocate memory 4
+            // copy the array over into that spot in memory ...
+            for (int i = 0; i < options.Length; ++i)
+            {
+                if (Environment.Is64BitOperatingSystem)
+                {
+                    nint opt = new(optionsPtr.ToInt64() + i * optSize);
+                    Marshal.StructureToPtr(options[i], opt, false);
+                }
+                else
+                {
+                    nint opt = new(optionsPtr.ToInt32() + i * optSize);
+                    Marshal.StructureToPtr(options[i], opt, false);
+                }
+            }
+
+            list.options = optionsPtr;
+
+            // and then make a pointer out of the whole list
+            nint ipcoListPtr = Marshal.AllocCoTaskMem(list.dwSize); // !! remember to deallocate memory 5
+            Marshal.StructureToPtr(list, ipcoListPtr, false);
+
+            // and finally, call the API method!
+            bool isSuccess = NativeMethods.InternetSetOption(nint.Zero,
+               InternetOption.INTERNET_OPTION_PER_CONNECTION_OPTION,
+               ipcoListPtr, list.dwSize);
+            int returnvalue = 0; // ERROR_SUCCESS
+            if (!isSuccess)
+            {  // get the error codes, they might be helpful
+                returnvalue = Marshal.GetLastPInvokeError();
+            }
+            else
+            {
+                // Notify the system that the registry settings have been changed and cause them to be refreshed
+                NativeMethods.InternetSetOption(nint.Zero, InternetOption.INTERNET_OPTION_SETTINGS_CHANGED, nint.Zero, 0);
+                NativeMethods.InternetSetOption(nint.Zero, InternetOption.INTERNET_OPTION_REFRESH, nint.Zero, 0);
+            }
+
+            // FREE the data ASAP
+            if (list.szConnection != nint.Zero) Marshal.FreeHGlobal(list.szConnection); // release mem 3
+            if (optionCount > 1)
+            {
+                Marshal.FreeHGlobal(options[1].m_Value.m_StringPtr); // release mem 1
+                if (optionCount > 2)
+                {
+                    Marshal.FreeHGlobal(options[2].m_Value.m_StringPtr); // release mem 2
+                }
+            }
+            Marshal.FreeCoTaskMem(optionsPtr); // release mem 4
+            Marshal.FreeCoTaskMem(ipcoListPtr); // release mem 5
+            if (returnvalue != 0)
+            {
+                // throw the error codes, they might be helpful
+                throw new ApplicationException($"Set Internet Proxy failed with error code: {Marshal.GetLastWin32Error()}");
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Retrieve list of connections including LAN and WAN to support PPPoE connection
+        /// </summary>
+        /// <returns>A list of RAS connection names. May be empty list if no dial up connection.</returns>
+        /// <exception cref="ApplicationException">Error message with win32 error code</exception>
+        private static IEnumerable<string> EnumerateRasEntries()
+        {
+            int entries = 0;
+            // attempt to query with 1 entry buffer
+            RASENTRYNAME[] rasEntryNames = new RASENTRYNAME[1];
+            int bufferSize = Marshal.SizeOf(typeof(RASENTRYNAME));
+            rasEntryNames[0].dwSize = Marshal.SizeOf(typeof(RASENTRYNAME));
+
+            uint result = NativeMethods.RasEnumEntries(null, null, rasEntryNames, ref bufferSize, ref entries);
+            // increase buffer if the buffer is not large enough
+            if (result == (uint)ErrorCode.ERROR_BUFFER_TOO_SMALL)
+            {
+                rasEntryNames = new RASENTRYNAME[bufferSize / Marshal.SizeOf(typeof(RASENTRYNAME))];
+                for (int i = 0; i < rasEntryNames.Length; i++)
+                {
+                    rasEntryNames[i].dwSize = Marshal.SizeOf(typeof(RASENTRYNAME));
+                }
+
+                result = NativeMethods.RasEnumEntries(null, null, rasEntryNames, ref bufferSize, ref entries);
+            }
+            if (result == 0)
+            {
+                var entryNames = new List<string>();
+                for (int i = 0; i < entries; i++)
+                {
+                    entryNames.Add(rasEntryNames[i].szEntryName);
+                }
+
+                return entryNames;
+            }
+            throw new ApplicationException($"RasEnumEntries failed with error code: {result}");
+        }
+
+        #region WinInet structures
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        public struct InternetPerConnOptionList
+        {
+            public int dwSize;               // size of the INTERNET_PER_CONN_OPTION_LIST struct
+            public nint szConnection;         // connection name to set/query options
+            public int dwOptionCount;        // number of options to set/query
+            public int dwOptionError;           // on error, which option failed
+
+            //[MarshalAs(UnmanagedType.)]
+            public nint options;
+        };
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        public struct InternetConnectionOption
+        {
+            private static readonly int Size;
+            public PerConnOption m_Option;
+            public InternetConnectionOptionValue m_Value;
+
+            static InternetConnectionOption()
+            {
+                Size = Marshal.SizeOf(typeof(InternetConnectionOption));
+            }
+
+            // Nested Types
+            [StructLayout(LayoutKind.Explicit)]
+            public struct InternetConnectionOptionValue
+            {
+                // Fields
+                [FieldOffset(0)]
+                public System.Runtime.InteropServices.ComTypes.FILETIME m_FileTime;
+
+                [FieldOffset(0)]
+                public int m_Int;
+
+                [FieldOffset(0)]
+                public nint m_StringPtr;
+            }
+
+            [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+            public struct RASENTRYNAME
+            {
+                public int dwSize;
+
+                [MarshalAs(UnmanagedType.ByValTStr, SizeConst = RAS_MaxEntryName + 1)]
+                public string szEntryName;
+
+                public int dwFlags;
+
+                [MarshalAs(UnmanagedType.ByValTStr, SizeConst = MAX_PATH + 1)]
+                public string szPhonebookPath;
+            }
+
+            // Constants
+            public const int RAS_MaxEntryName = 256;
+
+            public const int MAX_PATH = 260; // Standard MAX_PATH value in Windows
+        }
+
+        #endregion WinInet structures
+
+        #region WinInet enums
+
+        //
+        // options manifests for Internet{Query|Set}Option
+        //
+        public enum InternetOption : uint
+        {
+            INTERNET_OPTION_PER_CONNECTION_OPTION = 75,
+            INTERNET_OPTION_REFRESH = 37,
+            INTERNET_OPTION_SETTINGS_CHANGED = 39
+        }
+
+        //
+        // Options used in INTERNET_PER_CONN_OPTON struct
+        //
+        public enum PerConnOption
+        {
+            INTERNET_PER_CONN_FLAGS = 1, // Sets or retrieves the connection type. The Value member will contain one or more of the values from PerConnFlags
+            INTERNET_PER_CONN_PROXY_SERVER = 2, // Sets or retrieves a string containing the proxy servers.
+            INTERNET_PER_CONN_PROXY_BYPASS = 3, // Sets or retrieves a string containing the URLs that do not use the proxy server.
+            INTERNET_PER_CONN_AUTOCONFIG_URL = 4//, // Sets or retrieves a string containing the URL to the automatic configuration script.
+        }
+
+        //
+        // PER_CONN_FLAGS
+        //
+        [Flags]
+        public enum PerConnFlags
+        {
+            PROXY_TYPE_DIRECT = 0x00000001,  // direct to net
+            PROXY_TYPE_PROXY = 0x00000002,  // via named proxy
+            PROXY_TYPE_AUTO_PROXY_URL = 0x00000004,  // autoproxy URL
+            PROXY_TYPE_AUTO_DETECT = 0x00000008   // use autoproxy detection
+        }
+
+        public enum ErrorCode : uint
+        {
+            ERROR_BUFFER_TOO_SMALL = 603,
+            ERROR_INVALID_SIZE = 632
+        }
+
+        #endregion WinInet enums
+
+        internal static class NativeMethods
+        {
+            [DllImport("WinInet.dll", SetLastError = true, CharSet = CharSet.Auto)]
+            [return: MarshalAs(UnmanagedType.Bool)]
+            public static extern bool InternetSetOption(nint hInternet, InternetOption dwOption, nint lpBuffer, int dwBufferLength);
+
+            [DllImport("Rasapi32.dll", CharSet = CharSet.Auto)]
+            public static extern uint RasEnumEntries(
+                string? reserved,          // Reserved, must be null
+                string? lpszPhonebook,     // Pointer to full path and filename of phone-book file. If this parameter is NULL, the entries are enumerated from all the remote access phone-book files
+                [In, Out] RASENTRYNAME[]? lprasentryname, // Buffer to receive RAS entry names
+                ref int lpcb,             // Size of the buffer
+                ref int lpcEntries        // Number of entries written to the buffer
+            );
+        }
+    }
+}

v2rayN/ServiceLib/Handler/SysProxy/SysProxyHandler.cs

@@ -0,0 +1,106 @@
+using PacLib;
+
+namespace ServiceLib.Handler.SysProxy
+{
+    public static class SysProxyHandler
+    {
+        public static async Task<bool> UpdateSysProxy(Config config, bool forceDisable)
+        {
+            var type = config.SystemProxyItem.SysProxyType;
+
+            if (forceDisable && type != ESysProxyType.Unchanged)
+            {
+                type = ESysProxyType.ForcedClear;
+            }
+
+            try
+            {
+                var port = AppHandler.Instance.GetLocalPort(EInboundProtocol.http);
+                var portSocks = AppHandler.Instance.GetLocalPort(EInboundProtocol.socks);
+                if (port <= 0)
+                {
+                    return false;
+                }
+                switch (type)
+                {
+                    case ESysProxyType.ForcedChange when Utils.IsWindows():
+                        {
+                            GetWindowsProxyString(config, port, portSocks, out var strProxy, out var strExceptions);
+                            ProxySettingWindows.SetProxy(strProxy, strExceptions, 2);
+                            break;
+                        }
+                    case ESysProxyType.ForcedChange when Utils.IsLinux():
+                        await ProxySettingLinux.SetProxy(Global.Loopback, port);
+                        break;
+
+                    case ESysProxyType.ForcedChange:
+                        {
+                            if (Utils.IsOSX())
+                            {
+                                await ProxySettingOSX.SetProxy(Global.Loopback, port);
+                            }
+
+                            break;
+                        }
+                    case ESysProxyType.ForcedClear when Utils.IsWindows():
+                        ProxySettingWindows.UnsetProxy();
+                        break;
+
+                    case ESysProxyType.ForcedClear when Utils.IsLinux():
+                        await ProxySettingLinux.UnsetProxy();
+                        break;
+
+                    case ESysProxyType.ForcedClear:
+                        {
+                            if (Utils.IsOSX())
+                            {
+                                await ProxySettingOSX.UnsetProxy();
+                            }
+
+                            break;
+                        }
+                    case ESysProxyType.Pac when Utils.IsWindows():
+                        {
+                            var portPac = AppHandler.Instance.GetLocalPort(EInboundProtocol.pac);
+                            PacHandler.Start(Utils.GetConfigPath(), port, portPac);
+                            var strProxy = $"{Global.HttpProtocol}{Global.Loopback}:{portPac}/pac?t={DateTime.Now.Ticks}";
+                            ProxySettingWindows.SetProxy(strProxy, "", 4);
+                            break;
+                        }
+                }
+
+                if (type != ESysProxyType.Pac && Utils.IsWindows())
+                {
+                    PacHandler.Stop();
+                }
+            }
+            catch (Exception ex)
+            {
+                Logging.SaveLog(ex.Message, ex);
+            }
+            return true;
+        }
+
+        private static void GetWindowsProxyString(Config config, int port, int portSocks, out string strProxy, out string strExceptions)
+        {
+            strExceptions = "";
+            if (config.SystemProxyItem.NotProxyLocalAddress)
+            {
+                strExceptions = $"<local>;{config.ConstItem.DefIEProxyExceptions};{config.SystemProxyItem.SystemProxyExceptions}";
+            }
+
+            strProxy = string.Empty;
+            if (Utils.IsNullOrEmpty(config.SystemProxyItem.SystemProxyAdvancedProtocol))
+            {
+                strProxy = $"{Global.Loopback}:{port}";
+            }
+            else
+            {
+                strProxy = config.SystemProxyItem.SystemProxyAdvancedProtocol
+                    .Replace("{ip}", Global.Loopback)
+                    .Replace("{http_port}", port.ToString())
+                    .Replace("{socks_port}", portSocks.ToString());
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Handler/TaskHandler.cs

@@ -0,0 +1,72 @@
+namespace ServiceLib.Handler
+{
+    public class TaskHandler
+    {
+        private static readonly Lazy<TaskHandler> _instance = new(() => new());
+        public static TaskHandler Instance => _instance.Value;
+
+        public void RegUpdateTask(Config config, Action<bool, string> updateFunc)
+        {
+            Task.Run(() => UpdateTaskRunSubscription(config, updateFunc));
+            Task.Run(() => UpdateTaskRunGeo(config, updateFunc));
+        }
+
+        private async Task UpdateTaskRunSubscription(Config config, Action<bool, string> updateFunc)
+        {
+            await Task.Delay(60000);
+            Logging.SaveLog("UpdateTaskRunSubscription");
+
+            var updateHandle = new UpdateService();
+            while (true)
+            {
+                var updateTime = ((DateTimeOffset)DateTime.Now).ToUnixTimeSeconds();
+                var lstSubs = (await AppHandler.Instance.SubItems())
+                            .Where(t => t.AutoUpdateInterval > 0)
+                            .Where(t => updateTime - t.UpdateTime >= t.AutoUpdateInterval * 60)
+                            .ToList();
+
+                foreach (var item in lstSubs)
+                {
+                    await updateHandle.UpdateSubscriptionProcess(config, item.Id, true, (bool success, string msg) =>
+                        {
+                            updateFunc?.Invoke(success, msg);
+                            if (success)
+                                Logging.SaveLog("subscription" + msg);
+                        });
+                    item.UpdateTime = updateTime;
+                    await ConfigHandler.AddSubItem(config, item);
+
+                    await Task.Delay(5000);
+                }
+                await Task.Delay(60000);
+            }
+        }
+
+        private async Task UpdateTaskRunGeo(Config config, Action<bool, string> updateFunc)
+        {
+            var autoUpdateGeoTime = DateTime.Now;
+
+            //await Task.Delay(1000 * 120);
+            Logging.SaveLog("UpdateTaskRunGeo");
+
+            var updateHandle = new UpdateService();
+            while (true)
+            {
+                await Task.Delay(1000 * 3600);
+
+                var dtNow = DateTime.Now;
+                if (config.GuiItem.AutoUpdateInterval > 0)
+                {
+                    if ((dtNow - autoUpdateGeoTime).Hours % config.GuiItem.AutoUpdateInterval == 0)
+                    {
+                        await updateHandle.UpdateGeoFileAll(config, (bool success, string msg) =>
+                        {
+                            updateFunc?.Invoke(false, msg);
+                        });
+                        autoUpdateGeoTime = dtNow;
+                    }
+                }
+            }
+        }
+    }
+}

v2rayN/ServiceLib/Handler/WebDavHandler.cs

@@ -0,0 +1,179 @@
+using System.Net;
+using WebDav;
+
+namespace ServiceLib.Handler
+{
+    public sealed class WebDavHandler
+    {
+        private static readonly Lazy<WebDavHandler> _instance = new(() => new());
+        public static WebDavHandler Instance => _instance.Value;
+
+        private Config? _config;
+        private WebDavClient? _client;
+        private string? _lastDescription;
+        private string _webDir = Global.AppName + "_backup";
+        private readonly string _webFileName = "backup.zip";
+        private string _logTitle = "WebDav--";
+
+        public WebDavHandler()
+        {
+            _config = AppHandler.Instance.Config;
+        }
+
+        private async Task<bool> GetClient()
+        {
+            try
+            {
+                if (_config.WebDavItem.Url.IsNullOrEmpty()
+                || _config.WebDavItem.UserName.IsNullOrEmpty()
+                || _config.WebDavItem.Password.IsNullOrEmpty())
+                {
+                    throw new ArgumentException("webdav parameter error or null");
+                }
+                if (_client != null)
+                {
+                    _client?.Dispose();
+                    _client = null;
+                }
+                if (_config.WebDavItem.DirName.IsNullOrEmpty())
+                {
+                    _webDir = Global.AppName + "_backup";
+                }
+                else
+                {
+                    _webDir = _config.WebDavItem.DirName.TrimEx();
+                }
+
+                var clientParams = new WebDavClientParams
+                {
+                    BaseAddress = new Uri(_config.WebDavItem.Url),
+                    Credentials = new NetworkCredential(_config.WebDavItem.UserName, _config.WebDavItem.Password)
+                };
+                _client = new WebDavClient(clientParams);
+            }
+            catch (Exception ex)
+            {
+                SaveLog(ex);
+                return false;
+            }
+            return await Task.FromResult(true);
+        }
+
+        private async Task<bool> TryCreateDir()
+        {
+            if (_client is null) return false;
+            try
+            {
+                var result2 = await _client.Mkcol(_webDir);
+                if (result2.IsSuccessful)
+                {
+                    return true;
+                }
+                SaveLog(result2.Description);
+            }
+            catch (Exception ex)
+            {
+                SaveLog(ex);
+            }
+            return false;
+        }
+
+        private void SaveLog(string desc)
+        {
+            _lastDescription = desc;
+            Logging.SaveLog(_logTitle + desc);
+        }
+
+        private void SaveLog(Exception ex)
+        {
+            _lastDescription = ex.Message;
+            Logging.SaveLog(_logTitle, ex);
+        }
+
+        public async Task<bool> CheckConnection()
+        {
+            if (await GetClient() == false)
+            {
+                return false;
+            }
+            await TryCreateDir();
+
+            try
+            {
+                var testName = "readme_test";
+                var myContent = new StringContent(testName);
+                var result = await _client.PutFile($"{_webDir}/{testName}", myContent);
+                if (result.IsSuccessful)
+                {
+                    await _client.Delete($"{_webDir}/{testName}");
+                    return true;
+                }
+                else
+                {
+                    SaveLog(result.Description);
+                }
+            }
+            catch (Exception ex)
+            {
+                SaveLog(ex);
+            }
+            return false;
+        }
+
+        public async Task<bool> PutFile(string fileName)
+        {
+            if (await GetClient() == false)
+            {
+                return false;
+            }
+            await TryCreateDir();
+
+            try
+            {
+                await using var fs = File.OpenRead(fileName);
+                var result = await _client.PutFile($"{_webDir}/{_webFileName}", fs); // upload a resource
+                if (result.IsSuccessful)
+                {
+                    return true;
+                }
+
+                SaveLog(result.Description);
+            }
+            catch (Exception ex)
+            {
+                SaveLog(ex);
+            }
+            return false;
+        }
+
+        public async Task<bool> GetRawFile(string fileName)
+        {
+            if (await GetClient() == false)
+            {
+                return false;
+            }
+            await TryCreateDir();
+
+            try
+            {
+                var response = await _client.GetRawFile($"{_webDir}/{_webFileName}");
+                if (!response.IsSuccessful)
+                {
+                    SaveLog(response.Description);
+                    return false;
+                }
+
+                await using var outputFileStream = new FileStream(fileName, FileMode.Create);
+                await response.Stream.CopyToAsync(outputFileStream);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                SaveLog(ex);
+            }
+            return false;
+        }
+
+        public string GetLastError() => _lastDescription ?? string.Empty;
+    }
+}

v2rayN/ServiceLib/Models/CheckUpdateItem.cs

@@ -0,0 +1,11 @@
+namespace ServiceLib.Models
+{
+    public class CheckUpdateItem
+    {
+        public bool? IsSelected { get; set; }
+        public string? CoreType { get; set; }
+        public string? Remarks { get; set; }
+        public string? FileName { get; set; }
+        public bool? IsFinished { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ClashConnectionModel.cs

@@ -0,0 +1,17 @@
+namespace ServiceLib.Models
+{
+    public class ClashConnectionModel
+    {
+        public string? Id { get; set; }
+        public string? Network { get; set; }
+        public string? Type { get; set; }
+        public string? Host { get; set; }
+        public ulong Upload { get; set; }
+        public ulong Download { get; set; }
+        public string? UploadTraffic { get; set; }
+        public string? DownloadTraffic { get; set; }
+        public double Time { get; set; }
+        public string? Elapsed { get; set; }
+        public string? Chain { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ClashConnections.cs

@@ -0,0 +1,37 @@
+namespace ServiceLib.Models
+{
+    public class ClashConnections
+    {
+        public ulong downloadTotal { get; set; }
+        public ulong uploadTotal { get; set; }
+        public List<ConnectionItem>? connections { get; set; }
+    }
+
+    public class ConnectionItem
+    {
+        public string? id { get; set; }
+        public MetadataItem? metadata { get; set; }
+        public ulong upload { get; set; }
+        public ulong download { get; set; }
+        public DateTime start { get; set; }
+        public List<string>? chains { get; set; }
+        public string? rule { get; set; }
+        public string? rulePayload { get; set; }
+    }
+
+    public class MetadataItem
+    {
+        public string? network { get; set; }
+        public string? type { get; set; }
+        public string? sourceIP { get; set; }
+        public string? destinationIP { get; set; }
+        public string? sourcePort { get; set; }
+        public string? destinationPort { get; set; }
+        public string? host { get; set; }
+        public string? nsMode { get; set; }
+        public object uid { get; set; }
+        public string? process { get; set; }
+        public string? processPath { get; set; }
+        public string? remoteDestination { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ClashProviders.cs

@@ -0,0 +1,17 @@
+using static ServiceLib.Models.ClashProxies;
+
+namespace ServiceLib.Models
+{
+    public class ClashProviders
+    {
+        public Dictionary<string, ProvidersItem>? providers { get; set; }
+
+        public class ProvidersItem
+        {
+            public string? name { get; set; }
+            public List<ProxiesItem>? proxies { get; set; }
+            public string? type { get; set; }
+            public string? vehicleType { get; set; }
+        }
+    }
+}

v2rayN/ServiceLib/Models/ClashProxies.cs

@@ -0,0 +1,24 @@
+namespace ServiceLib.Models
+{
+    public class ClashProxies
+    {
+        public Dictionary<string, ProxiesItem>? proxies { get; set; }
+
+        public class ProxiesItem
+        {
+            public List<string>? all { get; set; }
+            public List<HistoryItem>? history { get; set; }
+            public string? name { get; set; }
+            public string? type { get; set; }
+            public bool udp { get; set; }
+            public string? now { get; set; }
+            public int delay { get; set; }
+        }
+
+        public class HistoryItem
+        {
+            public string? time { get; set; }
+            public int delay { get; set; }
+        }
+    }
+}

v2rayN/ServiceLib/Models/ClashProxyModel.cs

@@ -0,0 +1,18 @@
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class ClashProxyModel
+    {
+        public string? Name { get; set; }
+
+        public string? Type { get; set; }
+
+        public string? Now { get; set; }
+
+        public int Delay { get; set; }
+
+        public string? DelayName { get; set; }
+
+        public bool IsActive { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/CmdItem.cs

@@ -0,0 +1,8 @@
+namespace ServiceLib.Models
+{
+    public class CmdItem
+    {
+        public string? Cmd { get; set; }
+        public List<string>? Arguments { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ComboItem.cs

@@ -0,0 +1,15 @@
+namespace ServiceLib.Models
+{
+    public class ComboItem
+    {
+        public string? ID
+        {
+            get; set;
+        }
+
+        public string? Text
+        {
+            get; set;
+        }
+    }
+}

v2rayN/ServiceLib/Models/Config.cs

@@ -0,0 +1,55 @@
+namespace ServiceLib.Models
+{
+    /// <summary>
+    /// 本软件配置文件实体类
+    /// </summary>
+    [Serializable]
+    public class Config
+    {
+        #region property
+
+        public string IndexId { get; set; }
+        public string SubIndexId { get; set; }
+
+        public ECoreType RunningCoreType { get; set; }
+
+        public bool IsRunningCore(ECoreType type)
+        {
+            if (type == ECoreType.Xray && RunningCoreType is ECoreType.Xray or ECoreType.v2fly or ECoreType.v2fly_v5)
+            {
+                return true;
+            }
+            if (type == ECoreType.sing_box && RunningCoreType is ECoreType.sing_box or ECoreType.mihomo)
+            {
+                return true;
+            }
+            return false;
+        }
+
+        #endregion property
+
+        #region other entities
+
+        public CoreBasicItem CoreBasicItem { get; set; }
+        public TunModeItem TunModeItem { get; set; }
+        public KcpItem KcpItem { get; set; }
+        public GrpcItem GrpcItem { get; set; }
+        public RoutingBasicItem RoutingBasicItem { get; set; }
+        public GUIItem GuiItem { get; set; }
+        public MsgUIItem MsgUIItem { get; set; }
+        public UIItem UiItem { get; set; }
+        public ConstItem ConstItem { get; set; }
+        public SpeedTestItem SpeedTestItem { get; set; }
+        public Mux4RayItem Mux4RayItem { get; set; }
+        public Mux4SboxItem Mux4SboxItem { get; set; }
+        public HysteriaItem HysteriaItem { get; set; }
+        public ClashUIItem ClashUIItem { get; set; }
+        public SystemProxyItem SystemProxyItem { get; set; }
+        public WebDavItem WebDavItem { get; set; }
+        public List<InItem> Inbound { get; set; }
+        public List<KeyEventItem> GlobalHotkeys { get; set; }
+        public List<CoreTypeItem> CoreTypeItem { get; set; }
+
+        #endregion other entities
+    }
+}

v2rayN/ServiceLib/Models/ConfigItems.cs

@@ -0,0 +1,248 @@
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class CoreBasicItem
+    {
+        public bool LogEnabled { get; set; }
+
+        public string Loglevel { get; set; }
+
+        public bool MuxEnabled { get; set; }
+
+        public bool DefAllowInsecure { get; set; }
+
+        public string DefFingerprint { get; set; }
+
+        public string DefUserAgent { get; set; }
+
+        public bool EnableFragment { get; set; }
+
+        public bool EnableCacheFile4Sbox { get; set; } = true;
+    }
+
+    [Serializable]
+    public class InItem
+    {
+        public int LocalPort { get; set; }
+
+        public string Protocol { get; set; }
+
+        public bool UdpEnabled { get; set; }
+
+        public bool SniffingEnabled { get; set; } = true;
+        public List<string>? DestOverride { get; set; } = ["http", "tls"];
+        public bool RouteOnly { get; set; }
+        public bool AllowLANConn { get; set; }
+
+        public bool NewPort4LAN { get; set; }
+
+        public string User { get; set; }
+
+        public string Pass { get; set; }
+    }
+
+    [Serializable]
+    public class KcpItem
+    {
+        public int Mtu { get; set; }
+
+        public int Tti { get; set; }
+
+        public int UplinkCapacity { get; set; }
+
+        public int DownlinkCapacity { get; set; }
+
+        public bool Congestion { get; set; }
+
+        public int ReadBufferSize { get; set; }
+
+        public int WriteBufferSize { get; set; }
+    }
+
+    [Serializable]
+    public class GrpcItem
+    {
+        public int? IdleTimeout { get; set; }
+        public int? HealthCheckTimeout { get; set; }
+        public bool? PermitWithoutStream { get; set; }
+        public int? InitialWindowsSize { get; set; }
+    }
+
+    [Serializable]
+    public class GUIItem
+    {
+        public bool AutoRun { get; set; }
+
+        public bool EnableStatistics { get; set; }
+
+        public bool KeepOlderDedupl { get; set; }
+
+        public bool IgnoreGeoUpdateCore { get; set; } = true;
+
+        public int AutoUpdateInterval { get; set; }
+
+        public bool CheckPreReleaseUpdate { get; set; } = false;
+
+        public bool EnableSecurityProtocolTls13 { get; set; }
+
+        public int TrayMenuServersLimit { get; set; } = 20;
+
+        public bool EnableHWA { get; set; } = false;
+
+        public bool EnableLog { get; set; } = true;
+    }
+
+    [Serializable]
+    public class MsgUIItem
+    {
+        public string? MainMsgFilter { get; set; }
+        public bool? AutoRefresh { get; set; }
+    }
+
+    [Serializable]
+    public class UIItem
+    {
+        public bool EnableAutoAdjustMainLvColWidth { get; set; }
+        public bool EnableUpdateSubOnlyRemarksExist { get; set; }
+        public double MainWidth { get; set; }
+        public double MainHeight { get; set; }
+        public double MainGirdHeight1 { get; set; }
+        public double MainGirdHeight2 { get; set; }
+        public EGirdOrientation MainGirdOrientation { get; set; } = EGirdOrientation.Vertical;
+        public bool ColorModeDark { get; set; }
+        public bool FollowSystemTheme { get; set; }
+        public string? ColorPrimaryName { get; set; }
+        public string CurrentLanguage { get; set; }
+        public string CurrentFontFamily { get; set; }
+        public int CurrentFontSize { get; set; }
+        public bool EnableDragDropSort { get; set; }
+        public bool DoubleClick2Activate { get; set; }
+        public bool AutoHideStartup { get; set; }
+        public List<ColumnItem> MainColumnItem { get; set; }
+        public bool ShowInTaskbar { get; set; }
+    }
+
+    [Serializable]
+    public class ConstItem
+    {
+        public string DefIEProxyExceptions { get; set; }
+        public string SubConvertUrl { get; set; } = string.Empty;
+        public string? GeoSourceUrl { get; set; }
+        public string? SrsSourceUrl { get; set; }
+        public string? RouteRulesTemplateSourceUrl { get; set; }
+    }
+
+    [Serializable]
+    public class KeyEventItem
+    {
+        public EGlobalHotkey EGlobalHotkey { get; set; }
+
+        public bool Alt { get; set; }
+
+        public bool Control { get; set; }
+
+        public bool Shift { get; set; }
+
+        public int? KeyCode { get; set; }
+    }
+
+    [Serializable]
+    public class CoreTypeItem
+    {
+        public EConfigType ConfigType { get; set; }
+
+        public ECoreType CoreType { get; set; }
+    }
+
+    [Serializable]
+    public class TunModeItem
+    {
+        public bool EnableTun { get; set; }
+        public bool StrictRoute { get; set; } = true;
+        public string Stack { get; set; }
+        public int Mtu { get; set; }
+        public bool EnableExInbound { get; set; }
+        public bool EnableIPv6Address { get; set; }
+    }
+
+    [Serializable]
+    public class SpeedTestItem
+    {
+        public int SpeedTestTimeout { get; set; }
+        public string SpeedTestUrl { get; set; }
+        public string SpeedPingTestUrl { get; set; }
+    }
+
+    [Serializable]
+    public class RoutingBasicItem
+    {
+        public string DomainStrategy { get; set; }
+        public string DomainStrategy4Singbox { get; set; }
+        public string DomainMatcher { get; set; }
+        public string RoutingIndexId { get; set; }
+        public bool EnableRoutingAdvanced { get; set; }
+    }
+
+    [Serializable]
+    public class ColumnItem
+    {
+        public string Name { get; set; }
+        public int Width { get; set; }
+        public int Index { get; set; }
+    }
+
+    [Serializable]
+    public class Mux4RayItem
+    {
+        public int? Concurrency { get; set; }
+        public int? XudpConcurrency { get; set; }
+        public string? XudpProxyUDP443 { get; set; }
+    }
+
+    [Serializable]
+    public class Mux4SboxItem
+    {
+        public string Protocol { get; set; }
+        public int MaxConnections { get; set; }
+        public bool? Padding { get; set; }
+    }
+
+    [Serializable]
+    public class HysteriaItem
+    {
+        public int UpMbps { get; set; }
+        public int DownMbps { get; set; }
+    }
+
+    [Serializable]
+    public class ClashUIItem
+    {
+        public ERuleMode RuleMode { get; set; }
+        public bool EnableIPv6 { get; set; }
+        public bool EnableMixinContent { get; set; }
+        public int ProxiesSorting { get; set; }
+        public bool ProxiesAutoRefresh { get; set; }
+        public int ProxiesAutoDelayTestInterval { get; set; } = 10;
+        public int ConnectionsSorting { get; set; }
+        public bool ConnectionsAutoRefresh { get; set; }
+        public int ConnectionsRefreshInterval { get; set; } = 2;
+    }
+
+    [Serializable]
+    public class SystemProxyItem
+    {
+        public ESysProxyType SysProxyType { get; set; }
+        public string SystemProxyExceptions { get; set; }
+        public bool NotProxyLocalAddress { get; set; } = true;
+        public string SystemProxyAdvancedProtocol { get; set; }
+    }
+
+    [Serializable]
+    public class WebDavItem
+    {
+        public string? Url { get; set; }
+        public string? UserName { get; set; }
+        public string? Password { get; set; }
+        public string? DirName { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/CoreInfo.cs

@@ -0,0 +1,19 @@
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class CoreInfo
+    {
+        public ECoreType CoreType { get; set; }
+        public List<string>? CoreExes { get; set; }
+        public string? Arguments { get; set; }
+        public string? Url { get; set; }
+        public string? ReleaseApiUrl { get; set; }
+        public string? DownloadUrlWin64 { get; set; }
+        public string? DownloadUrlWinArm64 { get; set; }
+        public string? DownloadUrlLinux64 { get; set; }
+        public string? DownloadUrlLinuxArm64 { get; set; }
+        public string? Match { get; set; }
+        public string? VersionArg { get; set; }
+        public bool RedirectInfo { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/DNSItem.cs

@@ -0,0 +1,20 @@
+using SQLite;
+
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class DNSItem
+    {
+        [PrimaryKey]
+        public string Id { get; set; }
+
+        public string Remarks { get; set; }
+        public bool Enabled { get; set; } = true;
+        public ECoreType CoreType { get; set; }
+        public bool UseSystemHosts { get; set; }
+        public string? NormalDNS { get; set; }
+        public string? TunDNS { get; set; }
+        public string? DomainStrategy4Freedom { get; set; }
+        public string? DomainDNSAddress { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/GitHubRelease.cs

@@ -0,0 +1,68 @@
+using System.Text.Json.Serialization;
+
+namespace ServiceLib.Models
+{
+    public class GitHubReleaseAsset
+    {
+        [JsonPropertyName("url")] public string? Url { get; set; }
+
+        [JsonPropertyName("id")] public int Id { get; set; }
+
+        [JsonPropertyName("node_id")] public string? NodeId { get; set; }
+
+        [JsonPropertyName("name")] public string? Name { get; set; }
+
+        [JsonPropertyName("label")] public object Label { get; set; }
+
+        [JsonPropertyName("content_type")] public string? ContentType { get; set; }
+
+        [JsonPropertyName("state")] public string? State { get; set; }
+
+        [JsonPropertyName("size")] public int Size { get; set; }
+
+        [JsonPropertyName("download_count")] public int DownloadCount { get; set; }
+
+        [JsonPropertyName("created_at")] public DateTime CreatedAt { get; set; }
+
+        [JsonPropertyName("updated_at")] public DateTime UpdatedAt { get; set; }
+
+        [JsonPropertyName("browser_download_url")] public string? BrowserDownloadUrl { get; set; }
+    }
+
+    public class GitHubRelease
+    {
+        [JsonPropertyName("url")] public string? Url { get; set; }
+
+        [JsonPropertyName("assets_url")] public string? AssetsUrl { get; set; }
+
+        [JsonPropertyName("upload_url")] public string? UploadUrl { get; set; }
+
+        [JsonPropertyName("html_url")] public string? HtmlUrl { get; set; }
+
+        [JsonPropertyName("id")] public int Id { get; set; }
+
+        [JsonPropertyName("node_id")] public string? NodeId { get; set; }
+
+        [JsonPropertyName("tag_name")] public string? TagName { get; set; }
+
+        [JsonPropertyName("target_commitish")] public string? TargetCommitish { get; set; }
+
+        [JsonPropertyName("name")] public string? Name { get; set; }
+
+        [JsonPropertyName("draft")] public bool Draft { get; set; }
+
+        [JsonPropertyName("prerelease")] public bool Prerelease { get; set; }
+
+        [JsonPropertyName("created_at")] public DateTime CreatedAt { get; set; }
+
+        [JsonPropertyName("published_at")] public DateTime PublishedAt { get; set; }
+
+        [JsonPropertyName("assets")] public List<GitHubReleaseAsset> Assets { get; set; }
+
+        [JsonPropertyName("tarball_url")] public string? TarballUrl { get; set; }
+
+        [JsonPropertyName("zipball_url")] public string? ZipballUrl { get; set; }
+
+        [JsonPropertyName("body")] public string? Body { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ProfileExItem.cs

@@ -0,0 +1,15 @@
+using SQLite;
+
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class ProfileExItem
+    {
+        [PrimaryKey]
+        public string IndexId { get; set; }
+
+        public int Delay { get; set; }
+        public decimal Speed { get; set; }
+        public int Sort { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ProfileItem.cs

@@ -0,0 +1,114 @@
+using SQLite;
+
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class ProfileItem
+    {
+        public ProfileItem()
+        {
+            IndexId = string.Empty;
+            ConfigType = EConfigType.VMess;
+            ConfigVersion = 2;
+            Address = string.Empty;
+            Port = 0;
+            Id = string.Empty;
+            AlterId = 0;
+            Security = string.Empty;
+            Network = string.Empty;
+            Remarks = string.Empty;
+            HeaderType = string.Empty;
+            RequestHost = string.Empty;
+            Path = string.Empty;
+            StreamSecurity = string.Empty;
+            AllowInsecure = string.Empty;
+            Subid = string.Empty;
+            Flow = string.Empty;
+        }
+
+        #region function
+
+        public string GetSummary()
+        {
+            string summary = string.Format("[{0}] ", (ConfigType).ToString());
+            string[] arrAddr = Address.Split('.');
+            string addr;
+            if (arrAddr.Length > 2)
+            {
+                addr = $"{arrAddr.First()}***{arrAddr.Last()}";
+            }
+            else if (arrAddr.Length > 1)
+            {
+                addr = $"***{arrAddr.Last()}";
+            }
+            else
+            {
+                addr = Address;
+            }
+            switch (ConfigType)
+            {
+                case EConfigType.Custom:
+                    summary += string.Format("[{1}]{0}", Remarks, CoreType.ToString());
+                    break;
+
+                default:
+                    summary += string.Format("{0}({1}:{2})", Remarks, addr, Port);
+                    break;
+            }
+            return summary;
+        }
+
+        public List<string>? GetAlpn()
+        {
+            if (Utils.IsNullOrEmpty(Alpn))
+            {
+                return null;
+            }
+            else
+            {
+                return Utils.String2List(Alpn);
+            }
+        }
+
+        public string GetNetwork()
+        {
+            if (Utils.IsNullOrEmpty(Network) || !Global.Networks.Contains(Network))
+            {
+                return Global.DefaultNetwork;
+            }
+            return Network.TrimEx();
+        }
+
+        #endregion function
+
+        [PrimaryKey]
+        public string IndexId { get; set; }
+
+        public EConfigType ConfigType { get; set; }
+        public int ConfigVersion { get; set; }
+        public string Address { get; set; }
+        public int Port { get; set; }
+        public string Id { get; set; }
+        public int AlterId { get; set; }
+        public string Security { get; set; }
+        public string Network { get; set; }
+        public string Remarks { get; set; }
+        public string HeaderType { get; set; }
+        public string RequestHost { get; set; }
+        public string Path { get; set; }
+        public string StreamSecurity { get; set; }
+        public string AllowInsecure { get; set; }
+        public string Subid { get; set; }
+        public bool IsSub { get; set; } = true;
+        public string Flow { get; set; }
+        public string Sni { get; set; }
+        public string Alpn { get; set; } = string.Empty;
+        public ECoreType? CoreType { get; set; }
+        public int? PreSocksPort { get; set; }
+        public string Fingerprint { get; set; }
+        public bool DisplayLog { get; set; } = true;
+        public string PublicKey { get; set; }
+        public string ShortId { get; set; }
+        public string SpiderX { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/ProfileItemModel.cs

@@ -0,0 +1,18 @@
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class ProfileItemModel : ProfileItem
+    {
+        public bool IsActive { get; set; }
+        public string SubRemarks { get; set; }
+        public int Delay { get; set; }
+        public decimal Speed { get; set; }
+        public int Sort { get; set; }
+        public string DelayVal { get; set; }
+        public string SpeedVal { get; set; }
+        public string TodayUp { get; set; }
+        public string TodayDown { get; set; }
+        public string TotalUp { get; set; }
+        public string TotalDown { get; set; }
+    }
+}

v2rayN/ServiceLib/Models/RetResult.cs

@@ -0,0 +1,27 @@
+namespace ServiceLib.Models
+{
+    public class RetResult
+    {
+        public bool Success { get; set; }
+        public string? Msg { get; set; }
+        public object? Data { get; set; }
+
+        public RetResult(bool success = false)
+        {
+            Success = success;
+        }
+
+        public RetResult(bool success, string? msg)
+        {
+            Success = success;
+            Msg = msg;
+        }
+
+        public RetResult(bool success, string? msg, object? data)
+        {
+            Success = success;
+            Msg = msg;
+            Data = data;
+        }
+    }
+}

v2rayN/ServiceLib/Models/RoutingItem.cs

@@ -0,0 +1,23 @@
+using SQLite;
+
+namespace ServiceLib.Models
+{
+    [Serializable]
+    public class RoutingItem
+    {
+        [PrimaryKey]
+        public string Id { get; set; }
+
+        public string Remarks { get; set; }
+        public string Url { get; set; }
+        public string RuleSet { get; set; }
+        public int RuleNum { get; set; }
+        public bool Enabled { get; set; } = true;
+        public bool Locked { get; set; }
+        public string CustomIcon { get; set; }
+        public string CustomRulesetPath4Singbox { get; set; }
+        public string DomainStrategy { get; set; }
+        public string DomainStrategy4Singbox { get; set; }
+        public int Sort { get; set; }
+    }
+}