Bump version to 1.6.8

Add NoProxyForUdp

.editorconfig

@@ -6,4 +6,54 @@ root = true
 # all files
 [*]
 indent_style = space
-indent_size = 4
+indent_size = 4
+tab_width = 4
+
+# Microsoft .NET properties
+csharp_new_line_before_members_in_object_initializers = false
+csharp_preferred_modifier_order = public, private, protected, internal, new, abstract, virtual, sealed, override, static, readonly, extern, unsafe, volatile, async:suggestion
+csharp_style_var_elsewhere = true:suggestion
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+dotnet_style_parentheses_in_arithmetic_binary_operators = never_if_unnecessary:none
+dotnet_style_parentheses_in_other_binary_operators = never_if_unnecessary:none
+dotnet_style_parentheses_in_relational_binary_operators = never_if_unnecessary:none
+dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
+dotnet_style_predefined_type_for_member_access = true:suggestion
+dotnet_style_qualification_for_event = false:suggestion
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_method = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:suggestion
+
+# ReSharper properties
+resharper_blank_lines_after_block_statements = 0
+resharper_csharp_blank_lines_around_field = 0
+resharper_csharp_blank_lines_around_invocable = 0
+resharper_csharp_blank_lines_around_type = 0
+resharper_csharp_int_align_comments = true
+resharper_csharp_max_line_length = 368
+resharper_csharp_wrap_lines = false
+resharper_place_expr_accessor_on_single_line = true
+resharper_place_expr_method_on_single_line = true
+resharper_place_field_attribute_on_same_line = false
+resharper_place_simple_embedded_statement_on_same_line = false
+resharper_place_simple_initializer_on_single_line = false
+resharper_use_indent_from_vs = false
+resharper_wrap_array_initializer_style = chop_if_long
+resharper_wrap_object_and_collection_initializer_style = chop_always
+
+# ReSharper inspection severities
+resharper_arrange_redundant_parentheses_highlighting = hint
+resharper_arrange_this_qualifier_highlighting = hint
+resharper_arrange_type_member_modifiers_highlighting = hint
+resharper_arrange_type_modifiers_highlighting = hint
+resharper_built_in_type_reference_style_for_member_access_highlighting = hint
+resharper_built_in_type_reference_style_highlighting = hint
+resharper_redundant_base_qualifier_highlighting = warning
+resharper_suggest_var_or_type_built_in_types_highlighting = hint
+resharper_suggest_var_or_type_elsewhere_highlighting = hint
+resharper_suggest_var_or_type_simple_types_highlighting = hint
+resharper_web_config_module_not_resolved_highlighting = warning
+resharper_web_config_type_not_resolved_highlighting = warning
+resharper_web_config_wrong_module_highlighting = warning

.github/ISSUE_TEMPLATE/bug_report.md

@@ -2,15 +2,13 @@
 name: 'Bug report'
 about: 'Create a report to help us improve'
 title: ''
-labels: 'Status: Review Needed'
+labels: '需要核实'
 assignees: ''
 
 ---
 
 **Make sure you have read the readme, searched and read the issues related to yours. Otherwise it will be considered as a duplicate which will be closed immediately.**
 
-**All issues about `bin/Redirector.exe` should be discussed at [issue #152](https://github.com/NetchX/Netch/issues/152).**
-
 **Describe the bug**
 A clear and concise description of what the bug is.
 

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

@@ -2,15 +2,13 @@
 name: '错误报告'
 about: '创建错误报告以帮助我们改进'
 title: ''
-labels: 'Status: Review Needed'
+labels: '需要核实'
 assignees: ''
 
 ---
 
 **确保你已经看过 readme，也搜索并阅读过和你遇到的情况相关的问题。否则会被认为是重复的并被立刻关闭。**
 
-**所有关于 `bin/Redirector.exe` 的问题，请在 [issue #152](https://github.com/NetchX/Netch/issues/152) 中讨论**
-
 **错误描述**
 对错误的清晰简洁描述
 

.github/workflows/build.yml

@@ -14,26 +14,32 @@ jobs:
         submodules: true
 
     - name: Build Solution
+      shell: pwsh
+      run: .\BUILD.ps1
+
+    - name: Upload Artifact
+      continue-on-error: true
+      if: ${{ !startsWith(github.ref, 'refs/tags/') }}
+      uses: actions/upload-artifact@v2
+      with:
+        name: Netch
+        path: Netch\bin\x64\Release
+
+    - name: Package
+      if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') }}
       shell: pwsh
       run: |
-        .\BUILD.ps1
         New-Item -ItemType Directory -Path C:\builtfiles -Force > $null
         7z a -mx9 C:\builtfiles\Netch.7z .\Netch\bin\x64\Release\
         7z rn C:\builtfiles\Netch.7z Release Netch
         echo "Netch_SHA256=$(.\GetSHA256.ps1 C:\builtfiles\Netch.7z)" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
         echo "Netch_EXE_SHA256=$(.\GetSHA256.ps1 Netch\bin\x64\Release\Netch.exe)" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
 
-    - name: Upload Artifact
-      uses: actions/upload-artifact@v2
-      with:
-        name: Netch
-        path: Netch\bin\x64\Release
-
     - name: Release
       uses: softprops/action-gh-release@v1
       env:
         GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-      if: startsWith(github.ref, 'refs/tags/')
+      if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') }}
       with:
         name: ${{ env.GITHUB_TAG_NAME }}
         prerelease: true
@@ -49,23 +55,4 @@ jobs:
           ## 校验和
           | 文件名 | SHA256 |
           | :- | :- |
-          | Netch.7z | ${{ env.Netch_SHA256 }} |
-
-  # Deploy:
-  #   needs: [build]
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - name: Download Artifacts
-  #       uses: actions/download-artifact@v1
-  #       with:
-  #         name: Netch
-
-  #     - name: Pushes to another repository
-  #       uses: peaceiris/actions-gh-pages@v3
-  #       with:
-  #         personal_token: ${{ secrets.ACCESS_TOKEN }}
-  #         publish_branch: repo
-  #         publish_dir: ./Netch
-  #         external_repository: ${{ github.repository_owner }}/NetchReleases
-  #         user_name: 'github-actions[bot]'
-  #         user_email: 'github-actions[bot]@users.noreply.github.com'
+          | Netch.7z | ${{ env.Netch_SHA256 }} |

Netch.sln

@@ -5,11 +5,11 @@ VisualStudioVersion = 16.0.29009.5
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Netch", "Netch\Netch.csproj", "{4B041B91-5790-4571-8C58-C63FFE4BC9F8}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NetchLib", "NetchLib\NetchLib.csproj", "{A8715AF4-ACC6-43F9-9381-4294C5360623}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NetchLib", "NetchLib\NetchLib.csproj", "{A8715AF4-ACC6-43F9-9381-4294C5360623}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NetchUpdater", "NetchUpdater\NetchUpdater.csproj", "{828318A8-9B90-4A5F-BD6B-E632CC9D8933}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NetchUpdater", "NetchUpdater\NetchUpdater.csproj", "{828318A8-9B90-4A5F-BD6B-E632CC9D8933}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test", "Test\Test.csproj", "{53397641-35CA-4336-8E22-2CE12EF476AC}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Test", "Test\Test.csproj", "{53397641-35CA-4336-8E22-2CE12EF476AC}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -29,10 +29,9 @@ Global
 		{828318A8-9B90-4A5F-BD6B-E632CC9D8933}.Debug|x64.Build.0 = Debug|x64
 		{828318A8-9B90-4A5F-BD6B-E632CC9D8933}.Release|x64.ActiveCfg = Release|x64
 		{828318A8-9B90-4A5F-BD6B-E632CC9D8933}.Release|x64.Build.0 = Release|x64
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Debug|x64.Build.0 = Debug|Any CPU
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Release|x64.ActiveCfg = Release|Any CPU
-		{53397641-35CA-4336-8E22-2CE12EF476AC}.Release|x64.Build.0 = Release|Any CPU
+		{53397641-35CA-4336-8E22-2CE12EF476AC}.Debug|x64.ActiveCfg = Debug|x64
+		{53397641-35CA-4336-8E22-2CE12EF476AC}.Debug|x64.Build.0 = Debug|x64
+		{53397641-35CA-4336-8E22-2CE12EF476AC}.Release|x64.ActiveCfg = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Netch/Controllers/DNSController.cs

@@ -15,9 +15,9 @@ namespace Netch.Controllers
         /// <returns></returns>
         public bool Start()
         {
-            if (!aiodns_dial(Encoding.UTF8.GetBytes(Path.GetFullPath("bin\\china_site_list")),
-                Encoding.UTF8.GetBytes("223.5.5.5:53"),
-                Encoding.UTF8.GetBytes("1.1.1.1:53"))
+            if (!aiodns_dial(Encoding.UTF8.GetBytes(Path.GetFullPath(Global.Settings.AioDNS.RulePath)),
+                Encoding.UTF8.GetBytes($"{Global.Settings.AioDNS.ChinaDNS}:53"),
+                Encoding.UTF8.GetBytes($"{Global.Settings.AioDNS.OtherDNS}:53"))
             )
                 return false;
             return

Netch/Controllers/HTTPController.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Diagnostics;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -31,7 +31,10 @@ namespace Netch.Controllers
 
             try
             {
-                pPrivoxyController.Start(MainController.ServerController.Server, mode);
+                if (pPrivoxyController.Start(MainController.Server, mode))
+                {
+                    Global.Job.AddProcess(pPrivoxyController.Instance);
+                }
 
                 if (mode.Type == 3) NativeMethods.SetGlobal($"127.0.0.1:{Global.Settings.HTTPLocalPort}", IEProxyExceptions);
             }

Netch/Controllers/IServerController.cs

@@ -4,8 +4,6 @@ namespace Netch.Controllers
 {
     public interface IServerController : IController
     {
-        public Server Server { get; set; }
-
         public ushort? Socks5LocalPort { get; set; }
 
         public string LocalAddress { get; set; }

Netch/Controllers/MainController.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using System.Net;
 using System.Threading.Tasks;
@@ -18,6 +18,8 @@ namespace Netch.Controllers
             private set => _serverController = value;
         }
 
+        /// TCP or Both Server
+        public static Server Server;
         public static IModeController ModeController { get; private set; }
 
         public static bool NttTested;
@@ -34,6 +36,7 @@ namespace Netch.Controllers
         public static async Task<bool> Start(Server server, Mode mode)
         {
             Logging.Info($"启动主控制器: {server.Type} [{mode.Type}]{mode.Remark}");
+            Server = server;
 
             if (server is Socks5 && mode.Type == 4)
             {
@@ -64,17 +67,22 @@ namespace Netch.Controllers
 
             try
             {
-                if (!await Task.Run(() => StartServer(server, mode, ref _serverController)))
+                if (!ModeHelper.SkipServerController(server, mode))
+                {
+                    if (!await Task.Run(() => StartServer(server, mode, ref _serverController)))
+                    {
+                        throw new StartFailedException();
+                    }
+
+                    StatusPortInfoText.UpdateShareLan();
+                }
+
+                if (!await StartMode(mode))
                 {
                     throw new StartFailedException();
                 }
 
-                if (!await StartMode(server, mode))
-                {
-                    throw new StartFailedException();
-                }
-
-                if (mode.TestNatRequired)
+                if (mode.TestNatRequired())
                     NatTest();
 
                 return true;
@@ -122,8 +130,23 @@ namespace Netch.Controllers
             Global.MainForm.StatusText(i18N.TranslateFormat("Starting {0}", controller.Name));
             if (controller.Start(in server, mode))
             {
-                UsingPorts.Add(StatusPortInfoText.Socks5Port = controller.Socks5LocalPort());
-                StatusPortInfoText.ShareLan = controller.LocalAddress == "0.0.0.0";
+                if (controller is Guard guard)
+                {
+                    if (guard.Instance != null)
+                    {
+                        Global.Job.AddProcess(guard.Instance);
+                    }
+                }
+
+                if (server is Socks5 socks5)
+                {
+                    if (socks5.Auth())
+                        UsingPorts.Add(StatusPortInfoText.Socks5Port = controller.Socks5LocalPort());
+                }
+                else
+                {
+                    UsingPorts.Add(StatusPortInfoText.Socks5Port = controller.Socks5LocalPort());
+                }
 
                 return true;
             }
@@ -131,22 +154,36 @@ namespace Netch.Controllers
             return false;
         }
 
-        private static async Task<bool> StartMode(Server server, Mode mode)
+        private static async Task<bool> StartMode(Mode mode)
         {
             ModeController = ModeHelper.GetModeControllerByType(mode.Type, out var port, out var portName, out var portType);
+
+            if (ModeController == null)
+            {
+                return true;
+            }
+
             if (port != null)
             {
                 PortCheckAndShowMessageBox((ushort) port, portName, portType);
                 UsingPorts.Add((ushort) port);
             }
 
-            if (ModeController != null)
+            Global.MainForm.StatusText(i18N.TranslateFormat("Starting {0}", ModeController.Name));
+            if (await Task.Run(() => ModeController.Start(mode)))
             {
-                Global.MainForm.StatusText(i18N.TranslateFormat("Starting {0}", ModeController.Name));
-                return await Task.Run(() => ModeController.Start(mode));
+                if (ModeController is Guard guard)
+                {
+                    if (guard.Instance != null)
+                    {
+                        Global.Job.AddProcess(guard.Instance);
+                    }
+                }
+
+                return true;
             }
 
-            return true;
+            return false;
         }
 
         /// <summary>
@@ -178,7 +215,7 @@ namespace Netch.Controllers
         /// <param name="portName">端口用途名称</param>
         /// <param name="portType"></param>
         /// <exception cref="PortInUseException"></exception>
-        private static void PortCheckAndShowMessageBox(ushort port, string portName, PortType portType = PortType.Both)
+        public static void PortCheckAndShowMessageBox(ushort port, string portName, PortType portType = PortType.Both)
         {
             if (PortInUse(port, portType))
             {

Netch/Controllers/NFController.cs

@@ -1,10 +1,12 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Runtime.InteropServices;
 using System.ServiceProcess;
 using System.Threading.Tasks;
-using Netch.Forms;
 using Netch.Models;
+using Netch.Servers.Shadowsocks;
 using Netch.Servers.Socks5;
 using Netch.Utils;
 using nfapinet;
@@ -46,6 +48,83 @@ namespace Netch.Controllers
         }
 
         public bool Start(in Mode mode)
+        {
+            if (!CheckDriver())
+                return false;
+
+            #region aio_dial
+
+            aio_dial((int) NameList.TYPE_FILTERLOOPBACK, "false");
+            aio_dial((int) NameList.TYPE_FILTERTCP, "true");
+            aio_dial((int)NameList.TYPE_TCPLISN, Global.Settings.RedirectorTCPPort.ToString());
+            if (Global.Settings.ProcessNoProxyForUdp)
+            {
+                aio_dial((int)NameList.TYPE_FILTERUDP, "false");
+                SetServer(MainController.ServerController, PortType.TCP);
+            }
+            else
+            {
+                aio_dial((int)NameList.TYPE_FILTERUDP, "true");
+                SetServer(MainController.ServerController, PortType.Both);
+            }
+
+            if (!CheckRule(mode.FullRule, out var list))
+            {
+                MessageBoxX.Show($"\"{string.Join("", list.Select(s => s + "\n"))}\" does not conform to C++ regular expression syntax");
+                return false;
+            }
+
+            SetName(mode);
+
+            #endregion
+
+            if (Global.Settings.ModifySystemDNS)
+            {
+                // 备份并替换系统 DNS
+                _sysDns = DNS.OutboundDNS;
+                if (string.IsNullOrWhiteSpace(Global.Settings.ModifiedDNS))
+                    Global.Settings.ModifiedDNS = "1.1.1.1,8.8.8.8";
+                DNS.OutboundDNS = Global.Settings.ModifiedDNS;
+            }
+
+            return aio_init();
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="rules"></param>
+        /// <param name="incompatibleRule"></param>
+        /// <returns>No Problem true</returns>
+        public static bool CheckRule(IEnumerable<string> rules, out IEnumerable<string> incompatibleRule)
+        {
+            incompatibleRule = rules.Where(r => !CheckCppRegex(r, false));
+            aio_dial((int) NameList.TYPE_CLRNAME, "");
+            return !incompatibleRule.Any();
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="r"></param>
+        /// <param name="clear"></param>
+        /// <returns>No Problem true</returns>
+        public static bool CheckCppRegex(string r, bool clear = true)
+        {
+            try
+            {
+                if (r.StartsWith("!"))
+                    return aio_dial((int) NameList.TYPE_ADDNAME, r.Substring(1));
+                return aio_dial((int) NameList.TYPE_ADDNAME, r);
+            }
+            finally
+            {
+                if (clear)
+                    aio_dial((int) NameList.TYPE_CLRNAME, "");
+            }
+        }
+
+        private static bool CheckDriver()
         {
             var binFileVersion = Utils.Utils.GetFileVersion(BinDriver);
             var systemFileVersion = Utils.Utils.GetFileVersion(SystemDriver);
@@ -53,35 +132,56 @@ namespace Netch.Controllers
             Logging.Info("内置驱动版本: " + binFileVersion);
             Logging.Info("系统驱动版本: " + systemFileVersion);
 
-            if (!systemFileVersion.Equals(binFileVersion))
+            if (!File.Exists(BinDriver))
             {
+                Logging.Warning("内置驱动不存在");
                 if (File.Exists(SystemDriver))
                 {
-                    Logging.Info("更新驱动");
-                    UninstallDriver();
+                    Logging.Warning("使用系统驱动");
+                    return true;
                 }
 
-                if (!InstallDriver())
-                    return false;
+                Logging.Error("未安装驱动");
+                return false;
             }
 
-            aio_dial((int) NameList.TYPE_FILTERLOOPBACK, "false");
-            aio_dial((int) NameList.TYPE_FILTERTCP, "true");
-            aio_dial((int) NameList.TYPE_FILTERUDP, "true");
-            aio_dial((int) NameList.TYPE_TCPLISN, Global.Settings.RedirectorTCPPort.ToString());
-
-            SetServer(MainController.ServerController, PortType.Both);
-
-            SetName(mode);
-
-            if (Global.Settings.ModifySystemDNS)
+            if (!File.Exists(SystemDriver))
             {
-                // 备份并替换系统 DNS
-                _sysDns = DNS.OutboundDNS;
-                DNS.OutboundDNS = "1.1.1.1,8.8.8.8";
+                return InstallDriver();
             }
 
-            return aio_init();
+            var updateFlag = false;
+
+            if (Version.TryParse(binFileVersion, out var binResult) && Version.TryParse(systemFileVersion, out var systemResult))
+            {
+                if (binResult.CompareTo(systemResult) > 0)
+                {
+                    // Bin greater than Installed
+                    updateFlag = true;
+                }
+                else
+                {
+                    // Installed greater than Bin
+                    if (systemResult.Major != binResult.Major)
+                    {
+                        // API breaking changes
+                        updateFlag = true;
+                    }
+                }
+            }
+            else
+            {
+                if (!systemFileVersion.Equals(binFileVersion))
+                {
+                    updateFlag = true;
+                }
+            }
+
+            if (!updateFlag) return true;
+
+            Logging.Info("更新驱动");
+            UninstallDriver();
+            return InstallDriver();
         }
 
         private void SetServer(in IServerController controller, in PortType portType)
@@ -95,22 +195,29 @@ namespace Netch.Controllers
 
             var offset = portType == PortType.UDP ? UdpNameListOffset : 0;
 
-            aio_dial((int) NameList.TYPE_TCPTYPE + offset, "Socks5");
-
-            if (controller.Server is Socks5 socks5)
+            if (MainController.Server is Socks5 socks5)
             {
+                aio_dial((int) NameList.TYPE_TCPTYPE + offset, "Socks5");
                 aio_dial((int) NameList.TYPE_TCPHOST + offset, $"{socks5.AutoResolveHostname()}:{socks5.Port}");
                 aio_dial((int) NameList.TYPE_TCPUSER + offset, socks5.Username ?? string.Empty);
                 aio_dial((int) NameList.TYPE_TCPPASS + offset, socks5.Password ?? string.Empty);
+                aio_dial((int) NameList.TYPE_TCPMETH + offset, string.Empty);
+            }
+            else if (MainController.Server is Shadowsocks shadowsocks && !shadowsocks.HasPlugin() && Global.Settings.RedirectorSS)
+            {
+                aio_dial((int) NameList.TYPE_TCPTYPE + offset, "Shadowsocks");
+                aio_dial((int) NameList.TYPE_TCPHOST + offset, $"{shadowsocks.AutoResolveHostname()}:{shadowsocks.Port}");
+                aio_dial((int) NameList.TYPE_TCPMETH + offset, shadowsocks.EncryptMethod ?? string.Empty);
+                aio_dial((int) NameList.TYPE_TCPPASS + offset, shadowsocks.Password ?? string.Empty);
             }
             else
             {
+                aio_dial((int) NameList.TYPE_TCPTYPE + offset, "Socks5");
                 aio_dial((int) NameList.TYPE_TCPHOST + offset, $"127.0.0.1:{controller.Socks5LocalPort()}");
                 aio_dial((int) NameList.TYPE_TCPUSER + offset, string.Empty);
                 aio_dial((int) NameList.TYPE_TCPPASS + offset, string.Empty);
+                aio_dial((int) NameList.TYPE_TCPMETH + offset, string.Empty);
             }
-
-            aio_dial((int) NameList.TYPE_TCPMETH + offset, string.Empty);
         }
 
         private void SetName(Mode mode)
@@ -118,10 +225,16 @@ namespace Netch.Controllers
             aio_dial((int) NameList.TYPE_CLRNAME, "");
             foreach (var rule in mode.FullRule)
             {
+                if (rule.StartsWith("!"))
+                {
+                    aio_dial((int) NameList.TYPE_BYPNAME, rule.Substring(1));
+                    continue;
+                }
+
                 aio_dial((int) NameList.TYPE_ADDNAME, rule);
             }
 
-            aio_dial((int) NameList.TYPE_ADDNAME, "NTT.exe");
+            aio_dial((int) NameList.TYPE_ADDNAME, @"NTT\.exe");
         }
 
         public void Stop()
@@ -141,19 +254,19 @@ namespace Netch.Controllers
         private const int UdpNameListOffset = (int) NameList.TYPE_UDPTYPE - (int) NameList.TYPE_TCPTYPE;
 
         [DllImport("Redirector.bin", CallingConvention = CallingConvention.Cdecl)]
-        public static extern bool aio_dial(int name, [MarshalAs(UnmanagedType.LPWStr)] string value);
+        private static extern bool aio_dial(int name, [MarshalAs(UnmanagedType.LPWStr)] string value);
 
         [DllImport("Redirector.bin", CallingConvention = CallingConvention.Cdecl)]
-        public static extern bool aio_init();
+        private static extern bool aio_init();
 
         [DllImport("Redirector.bin", CallingConvention = CallingConvention.Cdecl)]
-        public static extern bool aio_free();
+        private static extern bool aio_free();
 
         [DllImport("Redirector.bin", CallingConvention = CallingConvention.Cdecl)]
-        public static extern ulong aio_getUP();
+        private static extern ulong aio_getUP();
 
         [DllImport("Redirector.bin", CallingConvention = CallingConvention.Cdecl)]
-        public static extern ulong aio_getDL();
+        private static extern ulong aio_getDL();
 
 
         public enum NameList : int

Netch/Controllers/NTTController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Diagnostics;
+using System.IO;
 using System.Linq;
 using Netch.Utils;
 
@@ -7,10 +8,6 @@ namespace Netch.Controllers
 {
     public class NTTController : Guard, IController
     {
-        private string _localEnd;
-        private string _publicEnd;
-        private string _result;
-        private string _bindingTest;
         public override string Name { get; protected set; } = "NTT";
         public override string MainFile { get; protected set; } = "NTT.exe";
 
@@ -20,7 +17,10 @@ namespace Netch.Controllers
         /// <returns></returns>
         public (string, string, string) Start()
         {
-            _result = _localEnd = _publicEnd = null;
+            string localEnd=null;
+            string publicEnd=null;
+            string result =null;
+            string bindingTest=null;
 
             try
             {
@@ -28,12 +28,50 @@ namespace Netch.Controllers
                 Instance.OutputDataReceived += OnOutputDataReceived;
                 Instance.ErrorDataReceived += OnOutputDataReceived;
                 Instance.Start();
-                Instance.BeginOutputReadLine();
-                Instance.BeginErrorReadLine();
-                Instance.WaitForExit();
-                if (_bindingTest == "Fail")
-                    _result = "UdpBlocked";
-                return (_result, _localEnd, _publicEnd);
+                var output = Instance.StandardOutput.ReadToEnd();
+                try
+                {
+                    File.WriteAllText(Path.Combine(Global.NetchDir, $"logging\\{Name}.log"), output);
+                }
+                catch (Exception e)
+                {
+                    Logging.Warning($"写入 {Name} 日志错误：\n" + e.Message);
+                }
+
+                foreach (var line in output.Split('\n'))
+                {
+                    var str = line.Split(':').Select(s => s.Trim()).ToArray();
+                    if (str.Length < 2)
+                        continue;
+                    var key = str[0];
+                    var value = str[1];
+                    switch (key)
+                    {
+                        case "Other address is":
+                        case "Nat mapping behavior":
+                        case "Nat filtering behavior":
+                            break;
+                        case "Binding test":
+                            bindingTest = value;
+                            break;
+                        case "Local address":
+                            localEnd = value;
+                            break;
+                        case "Mapped address":
+                            publicEnd = value;
+                            break;
+                        case "result":
+                            result = value;
+                            break;
+                        default:
+                            result = str.Last();
+                            break;
+                    }
+                }
+
+                if (bindingTest == "Fail")
+                    result = "UdpBlocked";
+                return (result, localEnd, publicEnd);
             }
             catch (Exception e)
             {
@@ -51,41 +89,6 @@ namespace Netch.Controllers
             }
         }
 
-
-        private new void OnOutputDataReceived(object sender, DataReceivedEventArgs e)
-        {
-            if (string.IsNullOrEmpty(e.Data)) return;
-            Logging.Info($"[NTT] {e.Data}");
-
-            var str = e.Data.Split(':').Select(s => s.Trim()).ToArray();
-            if (str.Length < 2)
-                return;
-            var key = str[0];
-            var value = str[1];
-            switch (key)
-            {
-                case "Other address is":
-                case "Nat mapping behavior":
-                case "Nat filtering behavior":
-                    break;
-                case "Binding test":
-                    _bindingTest = value;
-                    break;
-                case "Local address":
-                    _localEnd = value;
-                    break;
-                case "Mapped address":
-                    _publicEnd = value;
-                    break;
-                case "result":
-                    _result = value;
-                    break;
-                default:
-                    _result = str.Last();
-                    break;
-            }
-        }
-
         public override void Stop()
         {
             StopInstance();

Netch/Controllers/TUNTAPController.cs

@@ -1,14 +1,12 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.NetworkInformation;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Windows.Forms;
 using Netch.Models;
 using Netch.Servers.Socks5;
 using Netch.Utils;
@@ -17,9 +15,7 @@ namespace Netch.Controllers
 {
     public class TUNTAPController : Guard, IModeController
     {
-        private Mode _savedMode = new Mode();
-        private Server _savedServer = new Server();
-
+        
         /// <summary>
         ///     服务器 IP 地址
         /// </summary>
@@ -41,11 +37,9 @@ namespace Netch.Controllers
 
         public bool Start(in Mode mode)
         {
-            _savedMode = mode;
-            _savedServer = MainController.ServerController.Server;
-
+            var server = MainController.Server;
             // 查询服务器 IP 地址
-            _serverAddresses = DNS.Lookup(_savedServer.Hostname);
+            _serverAddresses = DNS.Lookup(server.Hostname);
 
             // 查找出口适配器
             if (!Utils.Utils.SearchOutboundAdapter())
@@ -66,14 +60,16 @@ namespace Netch.Controllers
             }
 
 
-            SetupRouteTable();
+            SetupRouteTable(mode);
+
+            Global.MainForm.StatusText(i18N.TranslateFormat("Starting {0}", Name));
 
             string dns;
             if (Global.Settings.TUNTAP.UseCustomDNS)
             {
                 if (Global.Settings.TUNTAP.DNS.Any())
                 {
-                    dns = Global.Settings.TUNTAP.DNS.Aggregate((current, ip) => $"{current},{ip}");
+                    dns = DNS.Join(Global.Settings.TUNTAP.DNS);
                 }
                 else
                 {
@@ -83,13 +79,27 @@ namespace Netch.Controllers
             }
             else
             {
-                var _ = DNSController.Start();
+                try
+                {
+                    MainController.PortCheckAndShowMessageBox(53, "DNS");
+                }
+                catch
+                {
+                    return false;
+                }
+
+                if (!DNSController.Start())
+                {
+                    Logging.Error("AioDNS 启动失败");
+                    return false;
+                }
+
                 dns = "127.0.0.1";
             }
 
             var argument = new StringBuilder();
-            if (_savedServer is Socks5 socks5 && !socks5.Auth())
-                argument.Append($"-proxyServer {_serverAddresses}:{_savedServer.Port} ");
+            if (server is Socks5 socks5 && !socks5.Auth())
+                argument.Append($"-proxyServer {server.AutoResolveHostname()}:{server.Port} ");
             else
                 argument.Append($"-proxyServer 127.0.0.1:{Global.Settings.Socks5LocalPort} ");
 
@@ -124,73 +134,75 @@ namespace Netch.Controllers
         ///     设置绕行规则
         /// </summary>
         /// <returns>是否设置成功</returns>
-        private void SetupRouteTable()
+        private void SetupRouteTable(Mode mode)
         {
             Global.MainForm.StatusText(i18N.Translate("SetupBypass"));
             Logging.Info("设置路由规则");
 
             #region Rule IPs
 
-            if (_savedMode.Type == 1)
+            switch (mode.Type)
             {
-                // 代理规则
-                Logging.Info("代理 → 规则 IP");
-                RouteAction(Action.Create, _savedMode.FullRule, RouteType.TUNTAP);
+                case 1:
+                    // 代理规则
+                    Logging.Info("代理 → 规则 IP");
+                    RouteAction(Action.Create, mode.FullRule, RouteType.TUNTAP);
 
-                //处理 NAT 类型检测，由于协议的原因，无法仅通过域名确定需要代理的 IP，自己记录解析了返回的 IP，仅支持默认检测服务器
-                if (Global.Settings.STUN_Server == "stun.stunprotocol.org")
-                {
-                    try
+                    //处理 NAT 类型检测，由于协议的原因，无法仅通过域名确定需要代理的 IP，自己记录解析了返回的 IP，仅支持默认检测服务器
+                    if (Global.Settings.STUN_Server == "stun.stunprotocol.org")
                     {
-                        Logging.Info("代理 → STUN 服务器 IP");
-                        RouteAction(Action.Create,
-                            new[]
-                            {
-                                Dns.GetHostAddresses(Global.Settings.STUN_Server)[0],
-                                Dns.GetHostAddresses("stunresponse.coldthunder11.com")[0]
-                            }.Select(ip => $"{ip}/32"),
-                            RouteType.TUNTAP);
+                        try
+                        {
+                            Logging.Info("代理 → STUN 服务器 IP");
+                            RouteAction(Action.Create,
+                                new[]
+                                {
+                                    Dns.GetHostAddresses(Global.Settings.STUN_Server)[0],
+                                    Dns.GetHostAddresses("stunresponse.coldthunder11.com")[0]
+                                }.Select(ip => $"{ip}/32"),
+                                RouteType.TUNTAP);
+                        }
+                        catch
+                        {
+                            Logging.Info("NAT 类型测试域名解析失败，将不会被添加到代理列表");
+                        }
                     }
-                    catch
-                    {
-                        Logging.Info("NAT 类型测试域名解析失败，将不会被添加到代理列表");
-                    }
-                }
 
-                if (Global.Settings.TUNTAP.ProxyDNS)
-                {
-                    Logging.Info("代理 → 自定义 DNS");
-                    if (Global.Settings.TUNTAP.UseCustomDNS)
+                    if (Global.Settings.TUNTAP.ProxyDNS)
                     {
-                        RouteAction(Action.Create,
-                            Global.Settings.TUNTAP.DNS.Select(ip => $"{ip}/32"),
-                            RouteType.TUNTAP);
+                        Logging.Info("代理 → 自定义 DNS");
+                        if (Global.Settings.TUNTAP.UseCustomDNS)
+                        {
+                            RouteAction(Action.Create,
+                                Global.Settings.TUNTAP.DNS.Select(ip => $"{ip}/32"),
+                                RouteType.TUNTAP);
+                        }
+                        else
+                        {
+                            RouteAction(Action.Create,
+                                new[] {"1.1.1.1", "8.8.8.8", "9.9.9.9", "185.222.222.222"}.Select(ip => $"{ip}/32"),
+                                RouteType.TUNTAP);
+                        }
                     }
-                    else
-                    {
-                        RouteAction(Action.Create,
-                            new[] {"1.1.1.1", "8.8.8.8", "9.9.9.9", "185.222.222.222"}.Select(ip => $"{ip}/32"),
-                            RouteType.TUNTAP);
-                    }
-                }
-            }
-            else if (_savedMode.Type == 2)
-            {
-                // 绕过规则
 
-                // 将 TUN/TAP 网卡权重放到最高
-                Process.Start(new ProcessStartInfo
-                    {
-                        FileName = "netsh",
-                        Arguments = $"interface ip set interface {Global.TUNTAP.Index} metric=0",
-                        WindowStyle = ProcessWindowStyle.Hidden,
-                        UseShellExecute = true,
-                        CreateNoWindow = true
-                    }
-                );
+                    break;
+                case 2:
+                    // 绕过规则
 
-                Logging.Info("绕行 → 规则 IP");
-                RouteAction(Action.Create, _savedMode.FullRule, RouteType.Outbound);
+                    // 将 TUN/TAP 网卡权重放到最高
+                    Process.Start(new ProcessStartInfo
+                        {
+                            FileName = "netsh",
+                            Arguments = $"interface ip set interface {Global.TUNTAP.Index} metric=0",
+                            WindowStyle = ProcessWindowStyle.Hidden,
+                            UseShellExecute = true,
+                            CreateNoWindow = true
+                        }
+                    );
+
+                    Logging.Info("绕行 → 规则 IP");
+                    RouteAction(Action.Create, mode.FullRule, RouteType.Outbound);
+                    break;
             }
 
             #endregion
@@ -202,7 +214,7 @@ namespace Netch.Controllers
             Logging.Info("绕行 → 全局绕过 IP");
             RouteAction(Action.Create, Global.Settings.BypassIPs, RouteType.Outbound);
 
-            if (_savedMode.Type == 2)
+            if (mode.Type == 2)
             {
                 // 绕过规则
                 Logging.Info("代理 → 全局");
@@ -226,33 +238,11 @@ namespace Netch.Controllers
 
         public bool TestFakeDNS()
         {
-            var exited = false;
-            var helpStr = new StringBuilder();
             try
             {
-                void OnOutputDataReceived(object sender, DataReceivedEventArgs e)
-                {
-                    if (e.Data == null)
-                    {
-                        exited = true;
-                        return;
-                    }
-
-                    helpStr.Append(e.Data);
-                }
-
                 InitInstance("-h");
-                // Instance.OutputDataReceived += OnOutputDataReceived;
-                Instance.ErrorDataReceived += OnOutputDataReceived;
                 Instance.Start();
-                Instance.BeginOutputReadLine();
-                Instance.BeginErrorReadLine();
-                while (!exited)
-                {
-                    Thread.Sleep(200);
-                }
-
-                return helpStr.ToString().Contains("-fakeDns");
+                return Instance.StandardError.ReadToEnd().Contains("-fakeDns");
             }
             catch
             {

Netch/Controllers/UpdateChecker.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Net;
 using Netch.Models.GitHubRelease;
 using Netch.Utils;
@@ -15,14 +16,14 @@ namespace Netch.Controllers
         public const string Name = @"Netch";
         public const string Copyright = @"Copyright © 2019 - 2020";
 
-        public const string AssemblyVersion = @"1.6.3";
+        public const string AssemblyVersion = @"1.6.8";
         private const string Suffix = @"";
 
         public static readonly string Version = $"{AssemblyVersion}{(string.IsNullOrEmpty(Suffix) ? "" : $"-{Suffix}")}";
 
         public string LatestVersionNumber;
         public string LatestVersionUrl;
-        public string LatestVersionDownloadUrl;
+        public Release LatestRelease;
 
         public event EventHandler NewVersionFound;
         public event EventHandler NewVersionFoundFailed;
@@ -38,12 +39,11 @@ namespace Netch.Controllers
                 var json = await WebUtil.DownloadStringAsync(WebUtil.CreateRequest(url));
 
                 var releases = JsonConvert.DeserializeObject<List<Release>>(json);
-                var latestRelease = VersionUtil.GetLatestRelease(releases, isPreRelease);
-                LatestVersionNumber = latestRelease.tag_name;
-                LatestVersionUrl = latestRelease.html_url;
-                LatestVersionDownloadUrl = latestRelease.assets[0].browser_download_url;
-                Logging.Info($"Github 最新发布版本: {latestRelease.tag_name}");
-                if (VersionUtil.CompareVersion(latestRelease.tag_name, Version) > 0)
+                LatestRelease = VersionUtil.GetLatestRelease(releases, isPreRelease);
+                LatestVersionNumber = LatestRelease.tag_name;
+                LatestVersionUrl = LatestRelease.html_url;
+                Logging.Info($"Github 最新发布版本: {LatestRelease.tag_name}");
+                if (VersionUtil.CompareVersion(LatestRelease.tag_name, Version) > 0)
                 {
                     Logging.Info("发现新版本");
                     NewVersionFound?.Invoke(this, new EventArgs());

Netch/Forms/MainForm.Designer.cs

@@ -441,6 +441,7 @@
             this.EditServerPictureBox.Location = new System.Drawing.Point(3, 3);
             this.EditServerPictureBox.Name = "EditServerPictureBox";
             this.EditServerPictureBox.Size = new System.Drawing.Size(16, 16);
+            this.EditServerPictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.EditServerPictureBox.TabIndex = 7;
             this.EditServerPictureBox.TabStop = false;
             this.EditServerPictureBox.Click += new System.EventHandler(this.EditServerPictureBox_Click);
@@ -452,6 +453,7 @@
             this.CopyLinkPictureBox.Location = new System.Drawing.Point(72, 3);
             this.CopyLinkPictureBox.Name = "CopyLinkPictureBox";
             this.CopyLinkPictureBox.Size = new System.Drawing.Size(18, 18);
+            this.CopyLinkPictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.CopyLinkPictureBox.TabIndex = 14;
             this.CopyLinkPictureBox.TabStop = false;
             this.CopyLinkPictureBox.Click += new System.EventHandler(this.CopyLinkPictureBox_Click);
@@ -463,6 +465,7 @@
             this.DeleteServerPictureBox.Location = new System.Drawing.Point(26, 3);
             this.DeleteServerPictureBox.Name = "DeleteServerPictureBox";
             this.DeleteServerPictureBox.Size = new System.Drawing.Size(16, 16);
+            this.DeleteServerPictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.DeleteServerPictureBox.TabIndex = 8;
             this.DeleteServerPictureBox.TabStop = false;
             this.DeleteServerPictureBox.Click += new System.EventHandler(this.DeleteServerPictureBox_Click);
@@ -474,6 +477,7 @@
             this.SpeedPictureBox.Location = new System.Drawing.Point(49, 3);
             this.SpeedPictureBox.Name = "SpeedPictureBox";
             this.SpeedPictureBox.Size = new System.Drawing.Size(16, 16);
+            this.SpeedPictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.SpeedPictureBox.TabIndex = 9;
             this.SpeedPictureBox.TabStop = false;
             this.SpeedPictureBox.Click += new System.EventHandler(this.SpeedPictureBox_Click);
@@ -501,6 +505,7 @@
             this.EditModePictureBox.Location = new System.Drawing.Point(3, 3);
             this.EditModePictureBox.Name = "EditModePictureBox";
             this.EditModePictureBox.Size = new System.Drawing.Size(16, 16);
+            this.EditModePictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.EditModePictureBox.TabIndex = 12;
             this.EditModePictureBox.TabStop = false;
             this.EditModePictureBox.Click += new System.EventHandler(this.EditModePictureBox_Click);
@@ -512,6 +517,7 @@
             this.DeleteModePictureBox.Location = new System.Drawing.Point(26, 3);
             this.DeleteModePictureBox.Name = "DeleteModePictureBox";
             this.DeleteModePictureBox.Size = new System.Drawing.Size(16, 16);
+            this.DeleteModePictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.DeleteModePictureBox.TabIndex = 13;
             this.DeleteModePictureBox.TabStop = false;
             this.DeleteModePictureBox.Click += new System.EventHandler(this.DeleteModePictureBox_Click);

Netch/Forms/MainForm.MenuStrip.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net;
@@ -26,8 +27,9 @@ namespace Netch.Forms
             var texts = Clipboard.GetText();
             if (!string.IsNullOrWhiteSpace(texts))
             {
-                Global.Settings.Server.AddRange(ShareLink.ParseText(texts));
-                NotifyTip(i18N.TranslateFormat("Import {0} server(s) form Clipboard", ShareLink.ParseText(texts).Count));
+                var servers = ShareLink.ParseText(texts);
+                Global.Settings.Server.AddRange(servers);
+                NotifyTip(i18N.TranslateFormat("Import {0} server(s) form Clipboard", servers.Count));
 
                 InitServer();
                 Configuration.Save();
@@ -98,9 +100,7 @@ namespace Netch.Forms
         }
 
 
-        private readonly object _serverLock = new object();
-
-        public async Task UpdateServersFromSubscribe()
+        private async Task UpdateServersFromSubscribe()
         {
             void DisableItems(bool v)
             {
@@ -124,9 +124,11 @@ namespace Netch.Forms
 
             StatusText(i18N.Translate("Starting update subscription"));
             DisableItems(false);
+            var useProxyToUpdateSubscription = Global.Settings.UseProxyToUpdateSubscription;
             try
             {
-                if (Global.Settings.UseProxyToUpdateSubscription)
+                string proxyServer = null;
+                if (useProxyToUpdateSubscription)
                 {
                     var mode = new Models.Mode
                     {
@@ -134,40 +136,10 @@ namespace Netch.Forms
                         Type = 5
                     };
                     await MainController.Start(ServerComboBox.SelectedItem as Server, mode);
+                    proxyServer = $"http://127.0.0.1:{Global.Settings.HTTPLocalPort}";
                 }
 
-                await Task.WhenAll(Global.Settings.SubscribeLink.Select(async item => await Task.Run(async () =>
-                {
-                    try
-                    {
-                        var request = WebUtil.CreateRequest(item.Link);
-
-                        if (!string.IsNullOrEmpty(item.UserAgent)) request.UserAgent = item.UserAgent;
-                        if (Global.Settings.UseProxyToUpdateSubscription)
-                            request.Proxy = new WebProxy($"http://127.0.0.1:{Global.Settings.HTTPLocalPort}");
-
-                        var servers = ShareLink.ParseText(await WebUtil.DownloadStringAsync(request));
-
-                        foreach (var server in servers)
-                        {
-                            server.Group = item.Remark;
-                        }
-
-                        lock (_serverLock)
-                        {
-                            Global.Settings.Server.RemoveAll(server => server.Group.Equals(item.Remark));
-                            Global.Settings.Server.AddRange(servers);
-                        }
-
-
-                        NotifyTip(i18N.TranslateFormat("Update {1} server(s) from {0}", item.Remark, servers.Count));
-                    }
-                    catch (Exception e)
-                    {
-                        NotifyTip($"{i18N.TranslateFormat("Update servers error from {0}", item.Remark)}\n{e.Message}", info: false);
-                        Logging.Error(e.ToString());
-                    }
-                })).ToArray());
+                await Subscription.UpdateServersAsync(proxyServer);
 
                 InitServer();
                 Configuration.Save();
@@ -179,9 +151,16 @@ namespace Netch.Forms
             }
             finally
             {
-                if (Global.Settings.UseProxyToUpdateSubscription)
+                if (useProxyToUpdateSubscription)
                 {
-                    await MainController.Stop();
+                    try
+                    {
+                        await MainController.Stop();
+                    }
+                    catch
+                    {
+                        // ignored
+                    }
                 }
 
                 DisableItems(true);
@@ -223,7 +202,12 @@ namespace Netch.Forms
         {
             try
             {
-                await Task.Run(() => DNS.Cache.Clear());
+                await Task.Run(() =>
+                {
+                    NativeMethods.FlushDNSResolverCache();
+                    DNS.Cache.Clear();
+                });
+
                 StatusText(i18N.Translate("DNS cache cleanup succeeded"));
             }
             catch (Exception)
@@ -244,19 +228,13 @@ namespace Netch.Forms
 
         private async void UpdateACL(bool useProxy)
         {
-            void DisableItems(bool v)
-            {
-                UpdateACLToolStripMenuItem.Enabled = updateACLWithProxyToolStripMenuItem.Enabled = v;
-            }
-
             if (useProxy && ServerComboBox.SelectedIndex == -1)
             {
                 MessageBoxX.Show(i18N.Translate("Please select a server first"));
                 return;
             }
 
-            DisableItems(false);
-
+            Enabled = false;
 
             NotifyTip(i18N.Translate("Updating in the background"));
             try
@@ -292,42 +270,38 @@ namespace Netch.Forms
                     State = State.Stopped;
                 }
 
-                DisableItems(true);
+                Enabled = true;
             }
         }
 
         private async void UninstallServiceToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            State = State.Starting;
+            Enabled = false;
             StatusText(i18N.TranslateFormat("Uninstalling {0}", "NF Service"));
-            var result = false;
             try
             {
                 await Task.Run(() =>
                 {
                     if (NFController.UninstallDriver())
                     {
-                        result = true;
+                        StatusText(i18N.TranslateFormat("{0} has been uninstalled", "NF Service"));
                     }
                 });
             }
             finally
             {
-                State = State.Stopped;
-                if (result)
-                    StatusText(i18N.TranslateFormat("{0} has been uninstalled", "NF Service"));
+                Enabled = true;
             }
         }
 
         private async void reinstallTapDriverToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            State = State.Starting;
             StatusText(i18N.TranslateFormat("Uninstalling {0}", "TUN/TAP driver"));
-            var result = false;
+            Enabled = false;
             try
             {
                 await Task.Run(TUNTAP.deltapall);
-                result = true;
+                StatusText(i18N.TranslateFormat("{0} has been uninstalled", "TUN/TAP driver"));
             }
             catch (Exception exception)
             {
@@ -335,9 +309,8 @@ namespace Netch.Forms
             }
             finally
             {
-                State = State.Stopped;
-                if (result)
-                    StatusText(i18N.TranslateFormat("{0} has been uninstalled", "TUN/TAP driver"));
+                State = State.Waiting;
+                Enabled = true;
             }
         }
 

Netch/Forms/MainForm.Misc.cs

@@ -2,6 +2,8 @@
 using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
 using System.Windows.Forms;
 using Netch.Controllers;
 using Netch.Utils;
@@ -35,7 +37,7 @@ namespace Netch.Forms
 
         private async void NewVersionLabel_Click(object sender, EventArgs e)
         {
-            if (!_updater.LatestVersionDownloadUrl.Contains("Netch"))
+            if (!_updater.LatestRelease.assets.Any())
             {
                 Utils.Utils.Open(_updater.LatestVersionUrl);
                 return;
@@ -44,15 +46,38 @@ namespace Netch.Forms
             if (MessageBoxX.Show(i18N.Translate("Download and install now?"), confirm: true) != DialogResult.OK)
                 return;
             NotifyTip(i18N.Translate("Start downloading new version"));
-            var fileName = Path.GetFileName(new Uri(_updater.LatestVersionDownloadUrl).LocalPath);
+
+            var latestVersionDownloadUrl = _updater.LatestRelease.assets[0].browser_download_url;
+            var tagPage = await WebUtil.DownloadStringAsync(WebUtil.CreateRequest(_updater.LatestVersionUrl));
+            var match = Regex.Match(tagPage, @"<td .*>(?<sha256>.*)</td>", RegexOptions.Singleline);
+
+            // TODO Replace with regex get basename and sha256 
+            var fileName = Path.GetFileName(new Uri(latestVersionDownloadUrl).LocalPath);
             fileName = fileName.Insert(fileName.LastIndexOf('.'), _updater.LatestVersionNumber);
             var fileFullPath = Path.Combine(Global.NetchDir, "data", fileName);
 
+            var sha256 = match.Groups["sha256"].Value;
+
             try
             {
-                if (!File.Exists(fileFullPath))
+                if (File.Exists(fileFullPath))
                 {
-                    await WebUtil.DownloadFileAsync(WebUtil.CreateRequest(_updater.LatestVersionDownloadUrl), fileFullPath);
+                    if (Utils.Utils.SHA256CheckSum(fileFullPath) == sha256)
+                    {
+                        RunUpdater();
+                        return;
+                    }
+
+                    File.Delete(fileFullPath);
+                }
+
+                // TODO Replace "New Version Found" to Progress bar
+                await WebUtil.DownloadFileAsync(WebUtil.CreateRequest(latestVersionDownloadUrl), fileFullPath);
+
+                if (Utils.Utils.SHA256CheckSum(fileFullPath) != sha256)
+                {
+                    MessageBoxX.Show("The downloaded file has the wrong hash");
+                    return;
                 }
 
                 RunUpdater();
@@ -73,7 +98,7 @@ namespace Netch.Forms
                 {
                     FileName = Path.Combine(Global.NetchDir, "NetchUpdater.exe"),
                     Arguments =
-                        $"{Global.Settings.UDPSocketPort}|{fileFullPath}|{Global.NetchDir}"
+                        $"{Global.Settings.UDPSocketPort} \"{fileFullPath}\" \"{Global.NetchDir}\""
                 });
             }
         }

Netch/Forms/MainForm.Profile.cs

@@ -79,7 +79,8 @@ namespace Netch.Forms
         private void LoadProfile(int index)
         {
             var p = Global.Settings.Profiles[index];
-            ProfileNameText.Text = p.ModeRemark;
+            ProfileNameText.Text = p.ProfileName;
+            ModeComboBox.ResetCompletionList();
 
             if (p.IsDummy)
                 throw new Exception("Profile not found.");
@@ -160,9 +161,6 @@ namespace Netch.Forms
                 return;
             }
 
-            // Reset Mode ComboBox Items
-            ModeComboBox.Text = string.Empty;
-
             try
             {
                 LoadProfile(index);

Netch/Forms/MainForm.Status.cs

@@ -1,6 +1,7 @@
 using System;
+using System.Collections.Generic;
 using System.Drawing;
-using System.Text;
+using System.Linq;
 using Netch.Models;
 using Netch.Utils;
 
@@ -35,10 +36,11 @@ namespace Netch.Forms
 
                     // 启动需要禁用的控件
                     UninstallServiceToolStripMenuItem.Enabled =
-                        updateACLWithProxyToolStripMenuItem.Enabled =
-                            UpdateServersFromSubscribeLinksToolStripMenuItem.Enabled =
-                                UninstallTapDriverToolStripMenuItem.Enabled =
-                                    ReloadModesToolStripMenuItem.Enabled = enabled;
+                        UpdateACLToolStripMenuItem.Enabled =
+                            updateACLWithProxyToolStripMenuItem.Enabled =
+                                UpdateServersFromSubscribeLinksToolStripMenuItem.Enabled =
+                                    UninstallTapDriverToolStripMenuItem.Enabled =
+                                        ReloadModesToolStripMenuItem.Enabled = enabled;
                 }
 
                 _state = value;
@@ -185,12 +187,7 @@ namespace Netch.Forms
         {
             private static ushort? _socks5Port;
             private static ushort? _httpPort;
-            private static bool? _shareLan;
-
-            public static bool ShareLan
-            {
-                set => _shareLan = value;
-            }
+            private static bool _shareLan;
 
             public static ushort HttpPort
             {
@@ -202,35 +199,34 @@ namespace Netch.Forms
                 set => _socks5Port = value;
             }
 
+            public static void UpdateShareLan() => _shareLan = Global.Settings.LocalAddress != "127.0.0.1";
+
             public static string Value
             {
                 get
                 {
-                    if (_socks5Port == null && _httpPort == null)
-                        return string.Empty;
-
-                    var text = new StringBuilder();
-                    if (_shareLan == true)
-                        text.Append(i18N.Translate("Allow other Devices to connect") + " ");
+                    var strings = new List<string>();
 
                     if (_socks5Port != null)
-                        text.Append($"Socks5 {i18N.Translate("Local Port", ": ")}{_socks5Port}");
+                    {
+                        strings.Add($"Socks5 {i18N.Translate("Local Port", ": ")}{_socks5Port}");
+                    }
 
                     if (_httpPort != null)
                     {
-                        if (_socks5Port != null)
-                            text.Append(" | ");
-                        text.Append($"HTTP {i18N.Translate("Local Port", ": ")}{_httpPort}");
+                        strings.Add($"HTTP {i18N.Translate("Local Port", ": ")}{_httpPort}");
                     }
 
-                    return $" ({text})";
+                    if (!strings.Any())
+                        return string.Empty;
+
+                    return $" ({(_shareLan ? i18N.Translate("Allow other Devices to connect") + " " : "")}{string.Join(" | ", strings)})";
                 }
             }
 
             public static void Reset()
             {
                 _httpPort = _socks5Port = null;
-                _shareLan = null;
             }
         }
     }

Netch/Forms/MainForm.cs

@@ -283,14 +283,19 @@ namespace Netch.Forms
 
             Configuration.Save();
 
-            if (File.Exists("data\\last.json"))
-                File.Delete("data\\last.json");
+            foreach (var file in new[] {"data\\last.json", "data\\privoxy.conf"})
+            {
+                if (File.Exists(file))
+                    File.Delete(file);
+            }
 
             State = State.Terminating;
         }
 
         #region MISC
 
+        private bool _resumeFlag;
+
         /// <summary>
         /// 监听电源事件，自动重启Netch服务
         /// </summary>
@@ -298,20 +303,24 @@ namespace Netch.Forms
         /// <param name="e"></param>
         private void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
         {
-            //不对Netch命令等待状态的电源事件做任何处理
-            if (!State.Equals(State.Waiting))
+            switch (e.Mode)
             {
-                switch (e.Mode)
-                {
-                    case PowerModes.Suspend: //操作系统即将挂起
-                        Logging.Info("操作系统即将挂起，自动停止===>" + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"));
+                case PowerModes.Suspend: //操作系统即将挂起
+                    if (!IsWaiting)
+                    {
+                        _resumeFlag = true;
+                        Logging.Info("操作系统即将挂起，自动停止");
                         ControlFun();
-                        break;
-                    case PowerModes.Resume: //操作系统即将从挂起状态继续
-                        Logging.Info("操作系统即将从挂起状态继续，自动重启===>" + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"));
+                    }
+                    break;
+                case PowerModes.Resume: //操作系统即将从挂起状态继续
+                    if (_resumeFlag)
+                    {
+                        _resumeFlag = false;
+                        Logging.Info("操作系统即将从挂起状态继续，自动重启");
                         ControlFun();
-                        break;
-                }
+                    }
+                    break;
             }
         }
 
@@ -334,7 +343,7 @@ namespace Netch.Forms
 
         private async void SpeedPictureBox_Click(object sender, EventArgs e)
         {
-            State = State.Starting;
+            Enabled = false;
             StatusText(i18N.Translate("Testing"));
             try
             {
@@ -342,7 +351,7 @@ namespace Netch.Forms
             }
             finally
             {
-                State = State.Stopped;
+                Enabled = true;
                 StatusText(i18N.Translate("Test done"));
                 Refresh();
             }
@@ -357,21 +366,23 @@ namespace Netch.Forms
                 return;
             }
 
-            var selectedMode = (Models.Mode) ModeComboBox.SelectedItem;
-            switch (selectedMode.Type)
+            var mode = (Models.Mode) ModeComboBox.SelectedItem;
+            if (ModifierKeys == Keys.Control)
+            {
+                Utils.Utils.Open(ModeHelper.GetFullPath(mode.RelativePath));
+                return;
+            }
+
+            switch (mode.Type)
             {
                 case 0:
-                {
                     Hide();
-                    new Process(selectedMode).ShowDialog();
+                    new Process(mode).ShowDialog();
                     Show();
                     break;
-                }
                 default:
-                {
-                    MessageBoxX.Show($"Current not support editing {selectedMode.TypeToString()} Mode");
+                    Utils.Utils.Open(ModeHelper.GetFullPath(mode.RelativePath));
                     break;
-                }
             }
         }
 
@@ -445,7 +456,7 @@ namespace Netch.Forms
             if (WindowState == FormWindowState.Minimized)
             {
                 Visible = true;
-                ShowInTaskbar = true; // 显示在系统任务栏 
+                ShowInTaskbar = true;                 // 显示在系统任务栏 
                 WindowState = FormWindowState.Normal; // 还原窗体 
             }
 
@@ -462,14 +473,14 @@ namespace Netch.Forms
             if (WindowState == FormWindowState.Minimized)
             {
                 Visible = true;
-                ShowInTaskbar = true; //显示在系统任务栏 
+                ShowInTaskbar = true;                 //显示在系统任务栏 
                 WindowState = FormWindowState.Normal; //还原窗体
             }
 
             Activate();
         }
 
-        private void NotifyTip(string text, int timeout = 0, bool info = true)
+        public void NotifyTip(string text, int timeout = 0, bool info = true)
         {
             // 会阻塞线程 timeout 秒
             NotifyIcon.ShowBalloonTip(timeout,

Netch/Forms/Mode/Process.cs

@@ -6,6 +6,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using Microsoft.WindowsAPICodePack.Dialogs;
+using Netch.Controllers;
 using Netch.Utils;
 
 namespace Netch.Forms.Mode
@@ -139,23 +140,28 @@ namespace Netch.Forms.Mode
         {
             await Task.Run(() =>
             {
-                if (!string.IsNullOrWhiteSpace(ProcessNameTextBox.Text))
-                {
-                    var process = ProcessNameTextBox.Text;
-
-                    if (!RuleListBox.Items.Contains(process))
-                    {
-                        RuleListBox.Items.Add(process);
-                    }
-
-                    Edited = true;
-                    RuleListBox.SelectedIndex = RuleListBox.Items.IndexOf(process);
-                    ProcessNameTextBox.Text = string.Empty;
-                }
-                else
+                if (string.IsNullOrWhiteSpace(ProcessNameTextBox.Text))
                 {
                     MessageBoxX.Show(i18N.Translate("Please enter an process name (xxx.exe)"));
+                    return;
                 }
+
+                if (!NFController.CheckCppRegex(ProcessNameTextBox.Text))
+                {
+                    MessageBoxX.Show("Rule does not conform to C++ regular expression syntax");
+                    return;
+                }
+
+                var process = ProcessNameTextBox.Text;
+
+                if (!RuleListBox.Items.Contains(process))
+                {
+                    RuleListBox.Items.Add(process);
+                }
+
+                Edited = true;
+                RuleListBox.SelectedIndex = RuleListBox.Items.IndexOf(process);
+                ProcessNameTextBox.Text = string.Empty;
             });
         }
 

Netch/Forms/ServerForm.cs

@@ -168,28 +168,37 @@ namespace Netch.Forms
 
         private void ControlButton_Click(object sender, EventArgs e)
         {
-            if (_checkActions.All(pair => pair.Value.Invoke(pair.Key.Text)))
+            Utils.Utils.ComponentIterator(this, component => Utils.Utils.ChangeControlForeColor(component, Color.Black));
+
+            var flag = true;
+            foreach (var pair in _checkActions.Where(pair => !pair.Value.Invoke(pair.Key.Text)))
             {
-                foreach (var pair in _saveActions)
-                {
-                    switch (pair.Key)
-                    {
-                        case CheckBox c:
-                            pair.Value.Invoke(c.Checked);
-                            break;
-                        default:
-                            pair.Value.Invoke(pair.Key.Text);
-                            break;
-                    }
-                }
-
-                if (Global.Settings.Server.IndexOf(Server) == -1)
-                    Global.Settings.Server.Add(Server);
-
-                MessageBoxX.Show(i18N.Translate("Saved"));
+                Utils.Utils.ChangeControlForeColor(pair.Key, Color.Red);
+                flag = false;
             }
-            else
+
+            if (!flag)
+            {
                 return;
+            }
+
+            foreach (var pair in _saveActions)
+            {
+                switch (pair.Key)
+                {
+                    case CheckBox c:
+                        pair.Value.Invoke(c.Checked);
+                        break;
+                    default:
+                        pair.Value.Invoke(pair.Key.Text);
+                        break;
+                }
+            }
+
+            if (Global.Settings.Server.IndexOf(Server) == -1)
+                Global.Settings.Server.Add(Server);
+
+            MessageBoxX.Show(i18N.Translate("Saved"));
 
             Close();
         }

Netch/Forms/SettingForm.cs

@@ -1,12 +1,13 @@
-using System;
+using Netch.Utils;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
 using System.IO;
 using System.Linq;
 using System.Net;
 using System.Threading.Tasks;
 using System.Windows.Forms;
-using Netch.Controllers;
-using Netch.Utils;
-using TaskScheduler;
 
 namespace Netch.Forms
 {
@@ -15,30 +16,131 @@ namespace Netch.Forms
         public SettingForm()
         {
             InitializeComponent();
-            InitText();
+            i18N.TranslateForm(this);
+            InitValue();
+        }
+
+
+        private void SettingForm_Load(object sender, EventArgs e)
+        {
+            TUNTAPUseCustomDNSCheckBox_CheckedChanged(null, null);
+            Task.Run(() => BeginInvoke(new Action(() => UseFakeDNSCheckBox.Visible = Global.Flags.SupportFakeDns)));
         }
 
         private void InitValue()
         {
-            // Local Port
-            Socks5PortTextBox.Text = Global.Settings.Socks5LocalPort.ToString();
-            HTTPPortTextBox.Text = Global.Settings.HTTPLocalPort.ToString();
-            RedirectorTextBox.Text = Global.Settings.RedirectorTCPPort.ToString();
-            AllowDevicesCheckBox.Checked = Global.Settings.LocalAddress switch
-            {
-                "127.0.0.1" => false,
-                "0.0.0.0" => true,
-                _ => false
-            };
+            #region General
 
-            // TUN/TAP
-            TUNTAPAddressTextBox.Text = Global.Settings.TUNTAP.Address;
-            TUNTAPNetmaskTextBox.Text = Global.Settings.TUNTAP.Netmask;
-            TUNTAPGatewayTextBox.Text = Global.Settings.TUNTAP.Gateway;
-            UseCustomDNSCheckBox.Checked = Global.Settings.TUNTAP.UseCustomDNS;
+            BindTextBox<ushort>(Socks5PortTextBox,
+                p => p.ToString() != HTTPPortTextBox.Text && p.ToString() != RedirectorTextBox.Text,
+                p => Global.Settings.Socks5LocalPort = p,
+                Global.Settings.Socks5LocalPort);
+            BindTextBox<ushort>(HTTPPortTextBox,
+                p => p.ToString() != Socks5PortTextBox.Text && p.ToString() != RedirectorTextBox.Text,
+                p => Global.Settings.HTTPLocalPort = p,
+                Global.Settings.HTTPLocalPort);
+            BindTextBox<ushort>(RedirectorTextBox,
+                p => p.ToString() != Socks5PortTextBox.Text && p.ToString() != HTTPPortTextBox.Text,
+                p => Global.Settings.RedirectorTCPPort = p,
+                Global.Settings.RedirectorTCPPort);
+            BindCheckBox(AllowDevicesCheckBox,
+                c => Global.Settings.LocalAddress = AllowDevicesCheckBox.Checked ? "0.0.0.0" : "127.0.0.1",
+                Global.Settings.LocalAddress switch
+                {
+                    "127.0.0.1" => false,
+                    "0.0.0.0" => true,
+                    _ => false
+                });
+
+            BindCheckBox(BootShadowsocksFromDLLCheckBox,
+                c => Global.Settings.BootShadowsocksFromDLL = c,
+                Global.Settings.BootShadowsocksFromDLL);
+            BindCheckBox(ResolveServerHostnameCheckBox,
+                c => Global.Settings.ResolveServerHostname = c,
+                Global.Settings.ResolveServerHostname);
+
+            BindTextBox<int>(ProfileCountTextBox,
+                i => i > -1,
+                i => Global.Settings.ProfileCount = i,
+                Global.Settings.ProfileCount);
+            BindCheckBox(TcpingAtStartedCheckBox,
+                b => Global.Settings.StartedTcping = b,
+                Global.Settings.StartedTcping);
+            BindTextBox<int>(DetectionIntervalTextBox,
+                i => i >= 0,
+                i => Global.Settings.StartedTcping_Interval = i,
+                Global.Settings.StartedTcping_Interval);
+
+            InitSTUN();
+
+            BindTextBox<string>(AclAddrTextBox,
+                s => true,
+                s => Global.Settings.ACL = s,
+                Global.Settings.ACL);
+            AclAddrTextBox.Text = Global.Settings.ACL;
+
+            LanguageComboBox.Items.AddRange(i18N.GetTranslateList().ToArray());
+            LanguageComboBox.SelectedItem = Global.Settings.Language;
+
+            #endregion
+
+            #region Process Mode
+
+            BindCheckBox(ModifySystemDNSCheckBox,
+                b => Global.Settings.ModifySystemDNS = b,
+                Global.Settings.ModifySystemDNS);
+
+            ModifySystemDNSCheckBox_CheckedChanged(null, null);
+
+            BindTextBox(ModifiedDNSTextBox,
+                s => DNS.TrySplit(s, out _, 2),
+                s => Global.Settings.ModifiedDNS = s,
+                Global.Settings.ModifiedDNS);
+
+            BindCheckBox(RedirectorSSCheckBox,
+                s => Global.Settings.RedirectorSS = s,
+                Global.Settings.RedirectorSS);
+
+            BindCheckBox(NoProxyForUdpCheckBox,
+                s => Global.Settings.ProcessNoProxyForUdp = s,
+                Global.Settings.ProcessNoProxyForUdp);
+
+            #endregion
+
+            #region TUN/TAP
+
+            BindTextBox(TUNTAPAddressTextBox,
+                s => IPAddress.TryParse(s, out _),
+                s => Global.Settings.TUNTAP.Address = s,
+                Global.Settings.TUNTAP.Address);
+            BindTextBox(TUNTAPNetmaskTextBox,
+                s => IPAddress.TryParse(s, out _),
+                s => Global.Settings.TUNTAP.Netmask = s,
+                Global.Settings.TUNTAP.Netmask);
+            BindTextBox(TUNTAPGatewayTextBox,
+                s => IPAddress.TryParse(s, out _),
+                s => Global.Settings.TUNTAP.Gateway = s,
+                Global.Settings.TUNTAP.Gateway);
+            BindCheckBox(UseCustomDNSCheckBox,
+                b => { Global.Settings.TUNTAP.UseCustomDNS = b; },
+                Global.Settings.TUNTAP.UseCustomDNS);
             TUNTAPUseCustomDNSCheckBox_CheckedChanged(null, null);
-            ProxyDNSCheckBox.Checked = Global.Settings.TUNTAP.ProxyDNS;
-            UseFakeDNSCheckBox.Checked = Global.Settings.TUNTAP.UseFakeDNS;
+
+            BindTextBox(TUNTAPDNSTextBox,
+                s => !UseCustomDNSCheckBox.Checked || DNS.TrySplit(s, out _, 2),
+                s =>
+                {
+                    if (UseCustomDNSCheckBox.Checked)
+                        Global.Settings.TUNTAP.DNS = DNS.Split(s).ToList();
+                },
+                DNS.Join(Global.Settings.TUNTAP.DNS));
+
+            BindCheckBox(ProxyDNSCheckBox,
+                b => Global.Settings.TUNTAP.ProxyDNS = b,
+                Global.Settings.TUNTAP.ProxyDNS);
+            BindCheckBox(UseFakeDNSCheckBox,
+                b => Global.Settings.TUNTAP.UseFakeDNS = b,
+                Global.Settings.TUNTAP.UseFakeDNS);
 
             try
             {
@@ -54,26 +156,101 @@ namespace Netch.Forms
                 // ignored
             }
 
-            // Behavior
-            ExitWhenClosedCheckBox.Checked = Global.Settings.ExitWhenClosed;
-            StopWhenExitedCheckBox.Checked = Global.Settings.StopWhenExited;
-            StartWhenOpenedCheckBox.Checked = Global.Settings.StartWhenOpened;
-            MinimizeWhenStartedCheckBox.Checked = Global.Settings.MinimizeWhenStarted;
-            RunAtStartupCheckBox.Checked = Global.Settings.RunAtStartup;
-            CheckUpdateWhenOpenedCheckBox.Checked = Global.Settings.CheckUpdateWhenOpened;
-            BootShadowsocksFromDLLCheckBox.Checked = Global.Settings.BootShadowsocksFromDLL;
-            CheckBetaUpdateCheckBox.Checked = Global.Settings.CheckBetaUpdate;
-            ModifySystemDNSCheckBox.Checked = Global.Settings.ModifySystemDNS;
-            UpdateSubscribeatWhenOpenedCheckBox.Checked = Global.Settings.UpdateSubscribeatWhenOpened;
-            ResolveServerHostnameCheckBox.Checked = Global.Settings.ResolveServerHostname;
+            #endregion
 
-            ProfileCountTextBox.Text = Global.Settings.ProfileCount.ToString();
-            TcpingAtStartedCheckBox.Checked = Global.Settings.StartedTcping;
-            DetectionIntervalTextBox.Text = Global.Settings.StartedTcping_Interval.ToString();
-            InitSTUN();
-            AclAddrTextBox.Text = Global.Settings.ACL;
-            LanguageComboBox.Items.AddRange(i18N.GetTranslateList().ToArray());
-            LanguageComboBox.SelectedItem = Global.Settings.Language;
+            #region V2Ray
+
+            BindCheckBox(TLSAllowInsecureCheckBox,
+                b => Global.Settings.V2RayConfig.AllowInsecure = b,
+                Global.Settings.V2RayConfig.AllowInsecure);
+            BindCheckBox(UseMuxCheckBox,
+                b => Global.Settings.V2RayConfig.UseMux = b,
+                Global.Settings.V2RayConfig.UseMux);
+
+            BindTextBox<int>(mtuTextBox,
+                i => true,
+                i => Global.Settings.V2RayConfig.KcpConfig.mtu = i,
+                Global.Settings.V2RayConfig.KcpConfig.mtu);
+            BindTextBox<int>(ttiTextBox,
+                i => true,
+                i => Global.Settings.V2RayConfig.KcpConfig.tti = i,
+                Global.Settings.V2RayConfig.KcpConfig.tti);
+            BindTextBox<int>(uplinkCapacityTextBox,
+                i => true,
+                i => Global.Settings.V2RayConfig.KcpConfig.uplinkCapacity = i,
+                Global.Settings.V2RayConfig.KcpConfig.uplinkCapacity);
+            BindTextBox<int>(downlinkCapacityTextBox,
+                i => true,
+                i => Global.Settings.V2RayConfig.KcpConfig.downlinkCapacity = i,
+                Global.Settings.V2RayConfig.KcpConfig.downlinkCapacity);
+            BindTextBox<int>(readBufferSizeTextBox,
+                i => true,
+                i => Global.Settings.V2RayConfig.KcpConfig.readBufferSize = i,
+                Global.Settings.V2RayConfig.KcpConfig.readBufferSize);
+            BindTextBox<int>(writeBufferSizeTextBox,
+                i => true,
+                i => Global.Settings.V2RayConfig.KcpConfig.writeBufferSize = i,
+                Global.Settings.V2RayConfig.KcpConfig.writeBufferSize);
+            BindCheckBox(congestionCheckBox,
+                b => Global.Settings.V2RayConfig.KcpConfig.congestion = b,
+                Global.Settings.V2RayConfig.KcpConfig.congestion);
+
+            #endregion
+
+            #region Others
+
+            BindCheckBox(ExitWhenClosedCheckBox,
+                b => Global.Settings.ExitWhenClosed = b,
+                Global.Settings.ExitWhenClosed);
+
+            BindCheckBox(StopWhenExitedCheckBox,
+                b => Global.Settings.StopWhenExited = b,
+                Global.Settings.StopWhenExited);
+
+            BindCheckBox(StartWhenOpenedCheckBox,
+                b => Global.Settings.StartWhenOpened = b,
+                Global.Settings.StartWhenOpened);
+
+            BindCheckBox(MinimizeWhenStartedCheckBox,
+                b => Global.Settings.MinimizeWhenStarted = b,
+                Global.Settings.MinimizeWhenStarted);
+
+            BindCheckBox(RunAtStartupCheckBox,
+                b => Global.Settings.RunAtStartup = b,
+                Global.Settings.RunAtStartup);
+
+            BindCheckBox(CheckUpdateWhenOpenedCheckBox,
+                b => Global.Settings.CheckUpdateWhenOpened = b,
+                Global.Settings.CheckUpdateWhenOpened);
+
+            BindCheckBox(CheckBetaUpdateCheckBox,
+                b => Global.Settings.CheckBetaUpdate = b,
+                Global.Settings.CheckBetaUpdate);
+
+            BindCheckBox(UpdateSubscribeatWhenOpenedCheckBox,
+                b => Global.Settings.UpdateSubscribeatWhenOpened = b,
+                Global.Settings.UpdateSubscribeatWhenOpened);
+
+            #endregion
+
+            #region AioDNS
+
+            BindTextBox(AioDNSRulePathTextBox,
+                s => true,
+                s => Global.Settings.AioDNS.RulePath = s,
+                Global.Settings.AioDNS.RulePath);
+
+            BindTextBox(ChinaDNSTextBox,
+                s => IPAddress.TryParse(s, out _),
+                s => Global.Settings.AioDNS.ChinaDNS = s,
+                Global.Settings.AioDNS.ChinaDNS);
+
+            BindTextBox(OtherDNSTextBox,
+                s => IPAddress.TryParse(s, out _),
+                s => Global.Settings.AioDNS.OtherDNS = s,
+                Global.Settings.AioDNS.OtherDNS);
+
+            #endregion
         }
 
         private void TUNTAPUseCustomDNSCheckBox_CheckedChanged(object sender, EventArgs e)
@@ -83,19 +260,15 @@ namespace Netch.Forms
             if (UseCustomDNSCheckBox.Checked)
             {
                 TUNTAPDNSTextBox.Text = Global.Settings.TUNTAP.DNS.Any()
-                    ? Global.Settings.TUNTAP.DNS.Aggregate((current, ip) => $"{current},{ip}")
+                    ? DNS.Join(Global.Settings.TUNTAP.DNS)
                     : "1.1.1.1";
             }
             else
             {
-                TUNTAPDNSTextBox.Text = "Local DNS";
+                TUNTAPDNSTextBox.Text = "AioDNS";
             }
         }
 
-        private void InitText()
-        {
-            i18N.TranslateForm(this);
-        }
 
         private void InitSTUN()
         {
@@ -104,7 +277,7 @@ namespace Netch.Forms
                 var stuns = File.ReadLines("bin\\stun.txt");
                 STUN_ServerComboBox.Items.AddRange(stuns.ToArray());
             }
-            catch (Exception)
+            catch
             {
                 // ignored
             }
@@ -112,13 +285,6 @@ namespace Netch.Forms
             STUN_ServerComboBox.Text = $"{Global.Settings.STUN_Server}:{Global.Settings.STUN_Server_Port}";
         }
 
-        private void SettingForm_Load(object sender, EventArgs e)
-        {
-            InitValue();
-
-            Task.Run(() => BeginInvoke(new Action(() => UseFakeDNSCheckBox.Visible = Global.Flags.SupportFakeDns)));
-        }
-
         private void GlobalBypassIPsButton_Click(object sender, EventArgs e)
         {
             Hide();
@@ -128,158 +294,48 @@ namespace Netch.Forms
 
         private void ControlButton_Click(object sender, EventArgs e)
         {
+            Utils.Utils.ComponentIterator(this, component => Utils.Utils.ChangeControlForeColor(component, Color.Black));
+
             #region Check
 
-            #region Port
-
-            ushort socks5LocalPort;
-            ushort httpLocalPort;
-            ushort redirectorTCPPort;
-            try
+            var flag = true;
+            foreach (var pair in _checkActions.Where(pair => !pair.Value.Invoke(pair.Key.Text)))
             {
-                socks5LocalPort = ushort.Parse(Socks5PortTextBox.Text);
-                httpLocalPort = ushort.Parse(HTTPPortTextBox.Text);
-                redirectorTCPPort = ushort.Parse(RedirectorTextBox.Text);
-
-                static void CheckPort(string portName, ushort port, ushort originPort, PortType portType = PortType.Both)
-                {
-                    if (port == originPort)
-                        return;
-
-                    if (PortHelper.PortInUse(port, portType))
-                    {
-                        MessageBoxX.Show(i18N.TranslateFormat("The {0} port is in use.", portName));
-                        throw new PortInUseException();
-                    }
-                }
-
-                CheckPort("Socks5", socks5LocalPort, Global.Settings.Socks5LocalPort);
-                CheckPort("HTTP", httpLocalPort, Global.Settings.HTTPLocalPort);
-                CheckPort("RedirectorTCP", redirectorTCPPort, Global.Settings.RedirectorTCPPort);
+                Utils.Utils.ChangeControlForeColor(pair.Key, Color.Red);
+                flag = false;
             }
-            catch (Exception exception)
-            {
-                switch (exception)
-                {
-                    case FormatException _:
-                        MessageBoxX.Show(i18N.Translate("Port value illegal. Try again."));
-                        break;
-                    case PortInUseException _:
-                        break;
-                }
 
+            if (!flag)
+            {
                 return;
             }
 
-            #endregion
 
-            #region TUNTAP
+            #region CheckSTUN
 
-            var dns = new string[0];
-            try
+            var stunFlag = true;
+            var stunServer = string.Empty;
+            ushort stunServerPort = 3478;
+
+            var stun = STUN_ServerComboBox.Text.Split(':');
+
+            if (stun.Any())
             {
-                IPAddress.Parse(TUNTAPAddressTextBox.Text);
-                IPAddress.Parse(TUNTAPNetmaskTextBox.Text);
-                IPAddress.Parse(TUNTAPGatewayTextBox.Text);
-
-                if (UseCustomDNSCheckBox.Checked)
-                {
-                    dns = TUNTAPDNSTextBox.Text.Split(',').Where(s => !string.IsNullOrEmpty(s)).Select(s => s.Trim())
-                        .ToArray();
-                    if (dns.Any())
-                    {
-                        foreach (var ip in dns)
-                            IPAddress.Parse(ip);
-                    }
-                    else
-                    {
-                        MessageBoxX.Show("DNS can not be empty");
-                        return;
-                    }
-                }
-            }
-            catch (Exception exception)
-            {
-                if (exception is FormatException)
-                    MessageBoxX.Show(i18N.Translate("IP address format illegal. Try again."));
-
-                TUNTAPAddressTextBox.Text = Global.Settings.TUNTAP.Address;
-                TUNTAPNetmaskTextBox.Text = Global.Settings.TUNTAP.Netmask;
-                TUNTAPGatewayTextBox.Text = Global.Settings.TUNTAP.Gateway;
-                UseCustomDNSCheckBox.Checked = Global.Settings.TUNTAP.UseCustomDNS;
-
-                if (UseCustomDNSCheckBox.Checked)
-                {
-                    TUNTAPDNSTextBox.Text = Global.Settings.TUNTAP.DNS.Aggregate((current, ip) => $"{current},{ip}");
-                }
-
-                return;
-            }
-
-            #endregion
-
-            #region Behavior
-
-            // Profile
-            int profileCount;
-            try
-            {
-                profileCount = int.Parse(ProfileCountTextBox.Text);
-
-                if (profileCount <= -1)
-                {
-                    throw new FormatException();
-                }
-            }
-            catch (FormatException)
-            {
-                ProfileCountTextBox.Text = Global.Settings.ProfileCount.ToString();
-                MessageBoxX.Show(i18N.Translate("ProfileCount value illegal. Try again."));
-
-                return;
-            }
-
-            // Started TCPing Interval
-            int detectionInterval;
-            try
-            {
-                detectionInterval = int.Parse(DetectionIntervalTextBox.Text);
-
-                if (detectionInterval <= 0)
-                {
-                    throw new FormatException();
-                }
-            }
-            catch (FormatException)
-            {
-                ProfileCountTextBox.Text = Global.Settings.ProfileCount.ToString();
-                MessageBoxX.Show(i18N.Translate("Detection interval value illegal. Try again."));
-
-                return;
-            }
-
-            // STUN
-            string stunServer;
-            int stunServerPort;
-            try
-            {
-                var stun = STUN_ServerComboBox.Text.Split(':');
                 stunServer = stun[0];
-
-                stunServerPort = 3478;
                 if (stun.Length > 1)
-                    stunServerPort = int.Parse(stun[1]);
-
-                if (stunServerPort <= 0)
-                {
-                    throw new FormatException();
-                }
+                    if (!ushort.TryParse(stun[1], out stunServerPort))
+                    {
+                        stunFlag = false;
+                    }
             }
-            catch (FormatException)
+            else
             {
-                ProfileCountTextBox.Text = Global.Settings.ProfileCount.ToString();
-                MessageBoxX.Show(i18N.Translate("STUN_ServerPort value illegal. Try again."));
+                stunFlag = false;
+            }
 
+            if (!stunFlag)
+            {
+                Utils.Utils.ChangeControlForeColor(STUN_ServerComboBox, Color.Red);
                 return;
             }
 
@@ -289,104 +345,18 @@ namespace Netch.Forms
 
             #region Save
 
-            #region Port
-
-            Global.Settings.Socks5LocalPort = socks5LocalPort;
-            Global.Settings.HTTPLocalPort = httpLocalPort;
-            Global.Settings.RedirectorTCPPort = redirectorTCPPort;
-            Global.Settings.LocalAddress = AllowDevicesCheckBox.Checked ? "0.0.0.0" : "127.0.0.1";
-
-            #endregion
-
-            #region TUNTAP
-
-            Global.Settings.TUNTAP.Address = TUNTAPAddressTextBox.Text;
-            Global.Settings.TUNTAP.Netmask = TUNTAPNetmaskTextBox.Text;
-            Global.Settings.TUNTAP.Gateway = TUNTAPGatewayTextBox.Text;
-            Global.Settings.TUNTAP.UseCustomDNS = UseCustomDNSCheckBox.Checked;
-            if (Global.Settings.TUNTAP.UseCustomDNS)
+            foreach (var pair in _saveActions)
             {
-                Global.Settings.TUNTAP.DNS.Clear();
-                Global.Settings.TUNTAP.DNS.AddRange(dns);
+                pair.Value.Invoke(pair.Key);
             }
 
-            Global.Settings.TUNTAP.ProxyDNS = ProxyDNSCheckBox.Checked;
-            Global.Settings.TUNTAP.UseFakeDNS = UseFakeDNSCheckBox.Checked;
-
-            #endregion
-
-            #region Behavior
-
-            Global.Settings.ExitWhenClosed = ExitWhenClosedCheckBox.Checked;
-            Global.Settings.StopWhenExited = StopWhenExitedCheckBox.Checked;
-            Global.Settings.StartWhenOpened = StartWhenOpenedCheckBox.Checked;
-            Global.Settings.MinimizeWhenStarted = MinimizeWhenStartedCheckBox.Checked;
-            Global.Settings.RunAtStartup = RunAtStartupCheckBox.Checked;
-            Global.Settings.CheckUpdateWhenOpened = CheckUpdateWhenOpenedCheckBox.Checked;
-            Global.Settings.BootShadowsocksFromDLL = BootShadowsocksFromDLLCheckBox.Checked;
-            Global.Settings.CheckBetaUpdate = CheckBetaUpdateCheckBox.Checked;
-            Global.Settings.ModifySystemDNS = ModifySystemDNSCheckBox.Checked;
-            Global.Settings.UpdateSubscribeatWhenOpened = UpdateSubscribeatWhenOpenedCheckBox.Checked;
-            Global.Settings.ResolveServerHostname = ResolveServerHostnameCheckBox.Checked;
-
-            Global.Settings.ProfileCount = profileCount;
-            Global.Settings.StartedTcping = TcpingAtStartedCheckBox.Checked;
-            Global.Settings.StartedTcping_Interval = detectionInterval;
             Global.Settings.STUN_Server = stunServer;
             Global.Settings.STUN_Server_Port = stunServerPort;
-            Global.Settings.ACL = AclAddrTextBox.Text;
-            Global.Settings.Language = LanguageComboBox.SelectedItem.ToString();
+            Global.Settings.Language = LanguageComboBox.Text;
 
             #endregion
 
-            #endregion
-
-            #region Register Startup Item
-
-            var scheduler = new TaskSchedulerClass();
-            scheduler.Connect();
-            var folder = scheduler.GetFolder("\\");
-
-            var taskIsExists = false;
-            try
-            {
-                folder.GetTask("Netch Startup");
-                taskIsExists = true;
-            }
-            catch (Exception)
-            {
-                // ignored
-            }
-
-            if (Global.Settings.RunAtStartup)
-            {
-                if (taskIsExists)
-                    folder.DeleteTask("Netch Startup", 0);
-
-                var task = scheduler.NewTask(0);
-                task.RegistrationInfo.Author = "Netch";
-                task.RegistrationInfo.Description = "Netch run at startup.";
-                task.Principal.RunLevel = _TASK_RUNLEVEL.TASK_RUNLEVEL_HIGHEST;
-
-                task.Triggers.Create(_TASK_TRIGGER_TYPE2.TASK_TRIGGER_LOGON);
-                var action = (IExecAction) task.Actions.Create(_TASK_ACTION_TYPE.TASK_ACTION_EXEC);
-                action.Path = Application.ExecutablePath;
-
-
-                task.Settings.ExecutionTimeLimit = "PT0S";
-                task.Settings.DisallowStartIfOnBatteries = false;
-                task.Settings.RunOnlyIfIdle = false;
-
-                folder.RegisterTaskDefinition("Netch Startup", task, (int) _TASK_CREATION.TASK_CREATE, null, null,
-                    _TASK_LOGON_TYPE.TASK_LOGON_INTERACTIVE_TOKEN, "");
-            }
-            else
-            {
-                if (taskIsExists)
-                    folder.DeleteTask("Netch Startup", 0);
-            }
-
-            #endregion
+            Utils.Utils.RegisterNetchStartupItem();
 
             Configuration.Save();
             MessageBoxX.Show(i18N.Translate("Saved"));
@@ -421,5 +391,43 @@ namespace Netch.Forms
                 ICSCheckBox.Enabled = true;
             }
         }
+
+        private void BindTextBox(TextBox control, Func<string, bool> check, Action<string> save, object value)
+        {
+            BindTextBox<string>(control, check, save, value);
+        }
+
+        private void BindTextBox<T>(TextBox control, Func<T, bool> check, Action<T> save, object value)
+        {
+            control.Text = value.ToString();
+            _checkActions.Add(control, s =>
+            {
+                try
+                {
+                    return check.Invoke((T) Convert.ChangeType(s, typeof(T)));
+                }
+                catch
+                {
+                    return false;
+                }
+            });
+            _saveActions.Add(control, c => save.Invoke((T) Convert.ChangeType(((TextBox) c).Text, typeof(T))));
+        }
+
+        private void BindCheckBox(CheckBox control, Action<bool> save, bool value)
+        {
+            control.Checked = value;
+            _checkActions.Add(control, s => true);
+            _saveActions.Add(control, c => save.Invoke(((CheckBox) c).Checked));
+        }
+
+        private readonly Dictionary<Control, Func<string, bool>> _checkActions = new Dictionary<Control, Func<string, bool>>();
+
+        private readonly Dictionary<Control, Action<Control>> _saveActions = new Dictionary<Control, Action<Control>>();
+
+        private void ModifySystemDNSCheckBox_CheckedChanged(object sender, EventArgs e)
+        {
+            ModifiedDNSTextBox.Enabled = ModifySystemDNSCheckBox.Checked;
+        }
     }
 }

Netch/Forms/SubscribeForm.cs

@@ -109,14 +109,14 @@ namespace Netch.Forms
                 return;
             }
 
-            if (Global.Settings.SubscribeLink.Any(link => link.Remark.Equals(RemarkTextBox.Text)))
-            {
-                MessageBoxX.Show("Remark Name Duplicate!");
-                return;
-            }
-
             if (_editingIndex == -1)
             {
+                if (Global.Settings.SubscribeLink.Any(link => link.Remark.Equals(RemarkTextBox.Text)))
+                {
+                    MessageBoxX.Show("Remark Name Duplicate!");
+                    return;
+                }
+
                 Global.Settings.SubscribeLink.Add(new SubscribeLink
                 {
                     Remark = RemarkTextBox.Text,

Netch/Global.cs

@@ -1,14 +1,14 @@
-using System;
+using Netch.Controllers;
+using Netch.Forms;
+using Netch.Models;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
 using System.Net.NetworkInformation;
 using System.Net.Sockets;
-using System.Threading.Tasks;
 using System.Windows.Forms;
-using Netch.Controllers;
-using Netch.Forms;
-using Netch.Models;
+using WindowsJobAPI;
 
 namespace Netch
 {
@@ -87,5 +87,10 @@ namespace Netch
         ///     用于存储模式
         /// </summary>
         public static readonly List<Mode> Modes = new List<Mode>();
+
+        /// <summary>
+        /// Windows Job API
+        /// </summary>
+        public static readonly JobObject Job = new JobObject();
     }
 }

Netch/Models/Mode.cs

@@ -33,20 +33,6 @@ namespace Netch.Models
         /// </summary>
         public int Type = 0;
 
-        public bool SupportSocks5Auth => Type switch
-        {
-            0 => true,
-            _ => false
-        };
-
-        public bool TestNatRequired => Type switch
-        {
-            0 => true,
-            1 => true,
-            2 => true,
-            _ => false
-        };
-
         /// <summary>
         ///    绕过中国（0. 不绕过 1. 绕过）
         /// </summary>
@@ -131,44 +117,15 @@ namespace Netch.Models
         /// <returns>模式文件字符串</returns>
         public string ToFileString()
         {
-            string fileString;
-
-            switch (Type)
-            {
-                case 0:
-                    // 进程模式
-                    fileString = $"# {Remark}";
-                    break;
-                case 1:
-                    // TUN/TAP 规则内 IP CIDR，无 Bypass China 设置
-                    fileString = $"# {Remark}, {Type}, 0";
-                    break;
-                default:
-                    fileString = $"# {Remark}, {Type}, {(BypassChina ? 1 : 0)}";
-                    break;
-            }
-
-            fileString += Global.EOF;
-
-            fileString = Rule.Aggregate(fileString, (current, item) => $"{current}{item}{Global.EOF}");
-            // 去除最后的行尾符
-            fileString = fileString.Substring(0, fileString.Length - 2);
-
-            return fileString;
-        }
-
-        public string TypeToString()
-        {
-            return Type switch
-            {
-                0 => "Process",
-                1 => "TUNTAP",
-                2 => "TUNTAP",
-                3 => "SYSTEM",
-                4 => "S5",
-                5 => "S5+HTTP",
-                _ => "ERROR",
-            };
+            return $"# {Remark}, {Type}, {(BypassChina ? 1 : 0)}{Global.EOF}{string.Join(Global.EOF, Rule)}";
         }
     }
+    public static class ModeExtension
+    {
+        ///     是否会转发 UDP
+        public static bool TestNatRequired(this Mode mode) => mode.Type is 0 or 1 or 2;
+
+        ///     Socks5 分流是否能被有效实施
+        public static bool ClientRouting(this Mode mode) => mode.Type is not 1 or 2;
+    }
 }

Netch/Models/Server.cs

@@ -4,7 +4,7 @@ using Netch.Utils;
 
 namespace Netch.Models
 {
-    public class Server
+    public class Server:ICloneable
     {
         /// <summary>
         ///     备注
@@ -47,14 +47,17 @@ namespace Netch.Models
         /// <returns>备注</returns>
         public override string ToString()
         {
-            if (string.IsNullOrWhiteSpace(Remark))
-            {
-                Remark = $"{Hostname}:{Port}";
-            }
+            var remark = string.IsNullOrWhiteSpace(Remark) ? $"{Hostname}:{Port}" : Remark;
 
-            Group = Group.Equals("None") || Group.Equals("") ? "NONE" : Group;
+            if (Group.Equals("None") || Group.Equals(""))
+                Group = "NONE";
 
-            return $"[{ServerHelper.GetUtilByTypeName(Type)?.ShortName ?? "WTF"}][{Group}] {Remark}";
+            return $"[{ServerHelper.GetUtilByTypeName(Type)?.ShortName ?? "WTF"}][{Group}] {remark}";
+        }
+
+        public object Clone()
+        {
+            return MemberwiseClone();
         }
 
         /// <summary>

Netch/Models/Setting.cs

@@ -1,4 +1,6 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace Netch.Models
 {
@@ -43,6 +45,41 @@ namespace Netch.Models
         public bool UseFakeDNS = false;
     }
 
+    public class KcpConfig
+    {
+        public int mtu = 1350;
+
+        public int tti = 50;
+
+        public int uplinkCapacity = 12;
+
+        public int downlinkCapacity = 100;
+
+        public bool congestion = false;
+
+        public int readBufferSize = 2;
+
+        public int writeBufferSize = 2;
+    }
+
+    public class V2rayConfig
+    {
+        public bool AllowInsecure = true;
+
+        public KcpConfig KcpConfig = new KcpConfig();
+
+        public bool UseMux = true;
+    }
+
+    public class AioDNSConfig
+    {
+        public string RulePath = "bin\\china_site_list";
+
+        public string ChinaDNS = "223.5.5.5";
+
+        public string OtherDNS = "1.1.1.1";
+    }
+
     /// <summary>
     ///     用于读取和写入的配置的类
     /// </summary>
@@ -103,6 +140,11 @@ namespace Netch.Models
         /// </summary>
         public bool ModifySystemDNS = false;
 
+        /// <summary>
+        ///     要修改为的系统 DNS
+        /// </summary>
+        public string ModifiedDNS = "1.1.1.1,8.8.8.8";
+
         /// <summary>
         ///     解析服务器主机名
         /// </summary>
@@ -207,5 +249,13 @@ namespace Netch.Models
         ///     语言设置
         /// </summary>
         public string Language = "System";
+
+        public V2rayConfig V2RayConfig = new V2rayConfig();
+
+        public AioDNSConfig AioDNS = new AioDNSConfig();
+
+        public bool RedirectorSS = false;
+
+        public bool ProcessNoProxyForUdp = false;
     }
 }

Netch/Netch.cs

@@ -20,8 +20,10 @@ namespace Netch
         {
             if (args.Contains("-console"))
             {
-                NativeMethods.AllocConsole();
-                NativeMethods.AttachConsole(-1);
+                if (!NativeMethods.AttachConsole(-1))
+                {
+                    NativeMethods.AllocConsole();
+                }
             }
 
             // 创建互斥体防止多次运行

Netch/Netch.csproj

@@ -67,11 +67,12 @@
     <ItemGroup>
         <PackageReference Include="ILMerge" Version="3.0.41" />
         <PackageReference Include="MaxMind.GeoIP2" Version="3.3.0" />
-        <PackageReference Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="2.0.61" />
+        <PackageReference Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="2.0.62" />
         <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-        <PackageReference Include="System.Collections.Immutable" Version="5.0.0-rc.2.20475.5" />
-        <PackageReference Include="System.Reflection.Metadata" Version="5.0.0-rc.2.20475.5" />
+        <PackageReference Include="System.Collections.Immutable" Version="5.0.0" />
+        <PackageReference Include="System.Reflection.Metadata" Version="5.0.0" />
         <PackageReference Include="WindowsAPICodePack-Shell" Version="1.1.1" />
+        <PackageReference Include="WindowsJobAPI" Version="5.0.0" />
     </ItemGroup>
 
     <ItemGroup>

Netch/Resources/zh-CN

@@ -155,6 +155,7 @@
     "Update subscribeat when opened": "自动更新订阅",
     "SS DLL": "SS DLL",
     "Modify System DNS": "修改系统 DNS",
+    "No Proxy for Udp": "不代理Udp流量",
     "ProfileCount": "快捷配置数量",
     "ProfileCount value illegal. Try again.": "快捷配置数值非法。请重试。",
     "STUN_ServerPort value illegal. Try again.": "STUN 端口数值非法。请重试。",

Netch/Servers/Shadowsocks/SSController.cs

@@ -11,18 +11,17 @@ namespace Netch.Servers.Shadowsocks
         public override string Name { get; protected set; } = "Shadowsocks";
         public override string MainFile { get; protected set; } = "Shadowsocks.exe";
 
-        public Server Server { get; set; }
         public ushort? Socks5LocalPort { get; set; }
         public string LocalAddress { get; set; }
 
-        private Mode _savedMode;
-        public bool DllFlag => Global.Settings.BootShadowsocksFromDLL && (_savedMode.Type == 0 || _savedMode.Type == 1 || _savedMode.Type == 2);
+        public bool DllFlag;
 
         public bool Start(in Server s, in Mode mode)
         {
-            _savedMode = mode;
-            Server = s;
             var server = (Shadowsocks) s;
+
+            DllFlag = Global.Settings.BootShadowsocksFromDLL && mode.Type is 0 or 1 or 2 && !server.HasPlugin();
+
             //从DLL启动Shaowsocks
             if (DllFlag)
             {
@@ -76,14 +75,12 @@ namespace Netch.Servers.Shadowsocks
 
         public override void Stop()
         {
-            if (Instance == null)
+            if (DllFlag)
                 ShadowsocksDLL.Stop();
             else
                 StopInstance();
-            _savedMode = null;
         }
 
-
         private class ShadowsocksDLL
         {
             [DllImport("shadowsocks-windows-dynamic", CallingConvention = CallingConvention.Cdecl)]

Netch/Servers/Shadowsocks/Shadowsocks.cs

@@ -29,6 +29,8 @@ namespace Netch.Servers.Shadowsocks
         {
             Type = "SS";
         }
+
+        public bool HasPlugin() => !string.IsNullOrWhiteSpace(Plugin) && !string.IsNullOrWhiteSpace(PluginOption);
     }
 
     public static class SSGlobal

Netch/Servers/ShadowsocksR/SSRController.cs

@@ -11,13 +11,11 @@ namespace Netch.Servers.ShadowsocksR
 
         public override string Name { get; protected set; } = "ShadowsocksR";
 
-        public Server Server { get; set; }
         public ushort? Socks5LocalPort { get; set; }
         public string LocalAddress { get; set; }
 
         public bool Start(in Server s, in Mode mode)
         {
-            Server = s;
             var server = (ShadowsocksR) s;
 
             #region Argument

Netch/Servers/ShadowsocksR/SSRUtil.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Text.RegularExpressions;
 using Netch.Controllers;
 using Netch.Models;
+using Netch.Servers.Shadowsocks;
 using Netch.Servers.ShadowsocksR.Form;
 using Netch.Utils;
 using Newtonsoft.Json.Linq;
@@ -100,6 +101,22 @@ namespace Netch.Servers.ShadowsocksR
 
             var group = paramsDict.ContainsKey("group") ? ShareLink.URLSafeBase64Decode(paramsDict["group"]) : string.Empty;
 
+            if (SSGlobal.EncryptMethods.Contains(method) && protocol == "origin" && obfs == "plain")
+            {
+                return new[]
+                {
+                    new Shadowsocks.Shadowsocks
+                    {
+                        Hostname = serverAddr,
+                        Port = serverPort,
+                        EncryptMethod = method,
+                        Password = password,
+                        Remark = remarks,
+                        Group = group
+                    }
+                };
+            }
+
             return new[]
             {
                 new ShadowsocksR

Netch/Servers/Socks5/S5Controller.cs

@@ -12,9 +12,8 @@ namespace Netch.Servers.Socks5
 
         public bool Start(in Server s, in Mode mode)
         {
-            Server = s;
             var server = (Socks5) s;
-            if (server.Auth() && !mode.SupportSocks5Auth)
+            if (server.Auth())
             {
                 File.WriteAllText("data\\last.json", V2rayConfigUtils.GenerateClientConfig(s, mode));
                 if (StartInstanceAuto("-config ..\\data\\last.json"))
@@ -34,7 +33,6 @@ namespace Netch.Servers.Socks5
                 StopInstance();
         }
 
-        public Server Server { get; set; }
         public ushort? Socks5LocalPort { get; set; }
 
         public string LocalAddress { get; set; }

Netch/Servers/Trojan/TrojanController.cs

@@ -18,20 +18,18 @@ namespace Netch.Servers.Trojan
 
         public override string MainFile { get; protected set; } = "Trojan.exe";
         public override string Name { get; protected set; } = "Trojan";
-        public Server Server { get; set; }
         public ushort? Socks5LocalPort { get; set; }
         public string LocalAddress { get; set; }
 
 
         public bool Start(in Server s, in Mode mode)
         {
-            Server = s;
             var server = (Trojan) s;
             File.WriteAllText("data\\last.json", JsonConvert.SerializeObject(new TrojanConfig
             {
                 local_addr = this.LocalAddress(),
                 local_port = this.Socks5LocalPort(),
-                remote_addr = server.AutoResolveHostname(),
+                remote_addr = server.Hostname,
                 remote_port = server.Port,
                 password = new List<string>
                 {

Netch/Servers/VLESS/VLESS.cs

@@ -34,7 +34,6 @@ namespace Netch.Servers.VLESS
 
     public class VLESSGlobal
     {
-
         public static List<string> TransferProtocols => VMessGlobal.TransferProtocols;
 
         public static readonly List<string> FakeTypes = new List<string>
@@ -42,5 +41,12 @@ namespace Netch.Servers.VLESS
             "none",
             "http"
         };
+
+        public static readonly List<string> TLSSecure = new List<string>
+        {
+            "",
+            "tls",
+            "xtls"
+        };
     }
 }

Netch/Servers/VLESS/VLESSController.cs

@@ -10,14 +10,12 @@ namespace Netch.Servers.VLESS
         public override string Name { get; protected set; } = "VLESS";
         public override string MainFile { get; protected set; } = "v2ray.exe";
 
-        public Server Server { get; set; }
         public ushort? Socks5LocalPort { get; set; }
 
         public string LocalAddress { get; set; }
 
         public  bool Start(in Server s,in Mode mode)
         {
-            Server = s;
             File.WriteAllText("data\\last.json", V2rayConfigUtils.GenerateClientConfig(s, mode));
             return StartInstanceAuto("-config ..\\data\\last.json");
         }

Netch/Servers/VLESS/VLESSForm/VLESSForm.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using Netch.Forms;
 
 namespace Netch.Servers.VLESS.VLESSForm
@@ -38,9 +39,20 @@ namespace Netch.Servers.VLESS.VLESSForm
                 s => true,
                 s => server.Path = s,
                 server.Path);
-            CreateCheckBox("TLSSecure", "TLS Secure",
-                b => server.TLSSecure = b,
-                server.TLSSecure);
+            CreateComboBox("UseMux", "Use Mux",
+                new List<string> {"", "true", "false"},
+                s => server.UseMux = s switch
+                {
+                    "" => null,
+                    "true" => true,
+                    "false" => false,
+                    _ => null
+                },
+                server.UseMux?.ToString().ToLower() ?? "");
+            CreateComboBox("TLSSecure", "TLS Secure",
+                VLESSGlobal.TLSSecure,
+                s => server.TLSSecureType = s,
+                server.TLSSecureType);
         }
     }
 }

Netch/Servers/VMess/Form/VMessForm.cs

@@ -1,4 +1,5 @@
-using Netch.Forms;
+using System.Collections.Generic;
+using Netch.Forms;
 
 namespace Netch.Servers.VMess.Form
 {
@@ -47,12 +48,20 @@ namespace Netch.Servers.VMess.Form
                 s => true,
                 s => server.QUICSecret = s,
                 server.QUICSecret);
-            CreateCheckBox("UseMux", "Use Mux",
-                s => server.UseMux = s,
-                server.UseMux);
-            CreateCheckBox("TLSSecure", "TLS Secure",
-                s => server.TLSSecure = s,
-                server.TLSSecure);
+            CreateComboBox("UseMux", "Use Mux",
+                new List<string> {"", "true", "false"},
+                s => server.UseMux = s switch
+                {
+                    "" => null,
+                    "true" => true,
+                    "false" => false,
+                    _ => null
+                },
+                server.UseMux?.ToString().ToLower() ?? "");
+            CreateComboBox("TLSSecure", "TLS Secure",
+                VMessGlobal.TLSSecure,
+                s => server.TLSSecureType = s,
+                server.TLSSecureType);
         }
     }
 }

Netch/Servers/VMess/Models/V2rayConfig.cs

@@ -195,8 +195,6 @@ namespace Netch.Servers.VMess.Models
 
     public class TcpSettings
     {
-        public bool connectionReuse { get; set; }
-
         public Header header { get; set; }
     }
 
@@ -257,8 +255,6 @@ namespace Netch.Servers.VMess.Models
 
     public class WsSettings
     {
-        public bool connectionReuse { get; set; }
-
         public string path { get; set; }
 
         public Headers headers { get; set; }

Netch/Servers/VMess/Utils/V2rayConfigUtils.cs

@@ -1,8 +1,9 @@
 using System.Collections.Generic;
-using Netch.Controllers;
+using System.Linq;
 using Netch.Models;
 using Netch.Servers.VMess.Models;
 using Newtonsoft.Json;
+using V2rayConfig = Netch.Servers.VMess.Models.V2rayConfig;
 
 namespace Netch.Servers.VMess.Utils
 {
@@ -18,9 +19,9 @@ namespace Netch.Servers.VMess.Utils
 
                 routing(server, mode, ref v2rayConfig);
 
-                outbound(server, ref v2rayConfig);
+                outbound(server, mode, ref v2rayConfig);
 
-                return JsonConvert.SerializeObject(v2rayConfig);
+                return JsonConvert.SerializeObject(v2rayConfig, Formatting.Indented, new JsonSerializerSettings {NullValueHandling = NullValueHandling.Ignore});
             }
             catch
             {
@@ -58,44 +59,72 @@ namespace Netch.Servers.VMess.Utils
         {
             try
             {
-                RulesItem rulesItem;
+                var directRuleObject = new RulesItem
+                {
+                    type = "field",
+                    ip = new List<string>(),
+                    domain = new List<string>(),
+                    outboundTag = "direct"
+                };
+
+                var blockRuleObject = new RulesItem
+                {
+                    type = "field",
+                    ip = new List<string>(),
+                    domain = new List<string>(),
+                    outboundTag = "block"
+                };
+
                 if (mode.BypassChina)
                 {
-                    rulesItem = new RulesItem
+                    switch (mode.Type)
                     {
-                        type = "field",
-                        ip = new List<string>
-                        {
-                            "geoip:cn",
-                            "geoip:private"
-                        },
-                        domain = new List<string>
-                        {
-                            "geosite:cn"
-                        },
-                        outboundTag = "direct"
-                    };
+                        case 0:
+                            directRuleObject.ip.Add("geoip:cn");
+                            break;
+                        case 1:
+                        case 2:
+                            if (Global.Flags.SupportFakeDns && Global.Settings.TUNTAP.UseFakeDNS)
+                                directRuleObject.domain.Add("geosite:cn");
+                            else
+                                directRuleObject.ip.Add("geoip:cn");
+                            break;
+                        default:
+                            directRuleObject.domain.Add("geosite:cn");
+                            break;
+                    }
                 }
-                else
+
+                if (mode.Type is 0 or 1 or 2)
                 {
-                    rulesItem = new RulesItem
-                    {
-                        type = "field",
-                        ip = new List<string>
-                        {
-                            "geoip:private"
-                        },
-                        outboundTag = "direct"
-                    };
+                    blockRuleObject.ip.Add("geoip:private");
                 }
 
                 v2rayConfig.routing = new Routing
                 {
-                    rules = new List<RulesItem>
-                    {
-                        rulesItem
-                    }
+                    rules = new List<RulesItem>()
                 };
+
+                static bool CheckRuleItem(ref RulesItem rulesItem)
+                {
+                    bool ipResult, domainResult;
+                    if (!(ipResult = rulesItem.ip.Any()))
+                    {
+                        rulesItem.ip = null;
+                    }
+
+                    if (!(domainResult = rulesItem.domain.Any()))
+                    {
+                        rulesItem.domain = null;
+                    }
+
+                    return ipResult || domainResult;
+                }
+
+                if (CheckRuleItem(ref directRuleObject))
+                    v2rayConfig.routing.rules.Add(directRuleObject);
+                if (CheckRuleItem(ref blockRuleObject))
+                    v2rayConfig.routing.rules.Add(blockRuleObject);
             }
             catch
             {
@@ -103,7 +132,7 @@ namespace Netch.Servers.VMess.Utils
             }
         }
 
-        private static void outbound(Server server, ref V2rayConfig v2rayConfig)
+        private static void outbound(Server server, Mode mode, ref V2rayConfig v2rayConfig)
         {
             try
             {
@@ -121,31 +150,25 @@ namespace Netch.Servers.VMess.Utils
                 {
                     case Socks5.Socks5 socks5:
                     {
-                        var serversItem = new ServersItem
-                        {
-                            users = new List<SocksUsersItem>()
-                        };
                         outbound.settings.servers = new List<ServersItem>
                         {
-                            serversItem
-                        };
-
-                        serversItem.address = server.AutoResolveHostname();
-                        serversItem.port = server.Port;
-                        serversItem.method = null;
-                        serversItem.password = null;
-
-                        if (socks5.Auth())
-                        {
-                            var socksUsersItem = new SocksUsersItem
+                            new ServersItem
                             {
-                                user = socks5.Username,
-                                pass = socks5.Password,
-                                level = 1
-                            };
-
-                            serversItem.users.Add(socksUsersItem);
-                        }
+                                users = socks5.Auth()
+                                    ? new List<SocksUsersItem>
+                                    {
+                                        new SocksUsersItem
+                                        {
+                                            user = socks5.Username,
+                                            pass = socks5.Password,
+                                            level = 1
+                                        }
+                                    }
+                                    : null,
+                                address = server.AutoResolveHostname(),
+                                port = server.Port
+                            }
+                        };
 
                         outbound.mux.enabled = false;
                         outbound.mux.concurrency = -1;
@@ -156,37 +179,36 @@ namespace Netch.Servers.VMess.Utils
                     {
                         var vnextItem = new VnextItem
                         {
-                            users = new List<UsersItem>()
+                            users = new List<UsersItem>(),
+                            address = server.AutoResolveHostname(),
+                            port = server.Port
                         };
-                        outbound.settings.vnext = new List<VnextItem>
+                        outbound.settings.vnext = new List<VnextItem> {vnextItem};
+
+                        var usersItem = new UsersItem
                         {
-                            vnextItem
+                            id = vless.UserID,
+                            alterId = 0,
+                            flow = string.Empty,
+                            encryption = vless.EncryptMethod
                         };
-
-                        vnextItem.address = server.AutoResolveHostname();
-                        vnextItem.port = server.Port;
-
-                        var usersItem = new UsersItem();
                         vnextItem.users.Add(usersItem);
 
-                        usersItem.id = vless.UserID;
-                        usersItem.alterId = 0;
-                        usersItem.flow = string.Empty;
-                        usersItem.encryption = vless.EncryptMethod;
-
-                        outbound.mux.enabled = vless.UseMux;
-                        outbound.mux.concurrency = vless.UseMux ? 8 : -1;
-
                         var streamSettings = outbound.streamSettings;
                         boundStreamSettings(vless, ref streamSettings);
 
-                        if (vless.TransferProtocol == "xtls")
+                        if (vless.TLSSecureType == "xtls")
                         {
                             usersItem.flow = string.IsNullOrEmpty(vless.Flow) ? "xtls-rprx-origin" : vless.Flow;
 
                             outbound.mux.enabled = false;
                             outbound.mux.concurrency = -1;
                         }
+                        else
+                        {
+                            outbound.mux.enabled = vless.UseMux ?? Global.Settings.V2RayConfig.UseMux;
+                            outbound.mux.concurrency = vless.UseMux ?? Global.Settings.V2RayConfig.UseMux ? 8 : -1;
+                        }
 
                         outbound.protocol = "vless";
                         outbound.settings.servers = null;
@@ -196,35 +218,42 @@ namespace Netch.Servers.VMess.Utils
                     {
                         var vnextItem = new VnextItem
                         {
-                            users = new List<UsersItem>()
+                            users = new List<UsersItem>(),
+                            address = server.AutoResolveHostname(),
+                            port = server.Port
                         };
-                        outbound.settings.vnext = new List<VnextItem>
+                        outbound.settings.vnext = new List<VnextItem> {vnextItem};
+
+                        var usersItem = new UsersItem
                         {
-                            vnextItem
+                            id = vmess.UserID,
+                            alterId = vmess.AlterID,
+                            security = vmess.EncryptMethod
                         };
-
-                        vnextItem.address = server.AutoResolveHostname();
-                        vnextItem.port = server.Port;
-
-                        var usersItem = new UsersItem();
                         vnextItem.users.Add(usersItem);
 
-                        usersItem.id = vmess.UserID;
-                        usersItem.alterId = vmess.AlterID;
-                        usersItem.security = vmess.EncryptMethod;
-
-                        outbound.mux.enabled = vmess.UseMux;
-                        outbound.mux.concurrency = vmess.UseMux ? 8 : -1;
-
                         var streamSettings = outbound.streamSettings;
                         boundStreamSettings(vmess, ref streamSettings);
 
+                        outbound.mux.enabled = vmess.UseMux ?? Global.Settings.V2RayConfig.UseMux;
+                        outbound.mux.concurrency = vmess.UseMux ?? Global.Settings.V2RayConfig.UseMux ? 8 : -1;
                         outbound.protocol = "vmess";
                         break;
                     }
                 }
 
-                v2rayConfig.outbounds = new List<Outbounds> {outbound};
+                v2rayConfig.outbounds = new List<Outbounds>
+                {
+                    outbound,
+                    new Outbounds
+                    {
+                        tag = "direct", protocol = "freedom"
+                    },
+                    new Outbounds
+                    {
+                        tag = "block", protocol = "blackhole"
+                    }
+                };
             }
             catch
             {
@@ -237,25 +266,24 @@ namespace Netch.Servers.VMess.Utils
             try
             {
                 streamSettings.network = server.TransferProtocol;
-                var host = server.Host;
-                if (server.TLSSecure)
-                {
-                    streamSettings.security = "tls";
 
+                if ((streamSettings.security = server.TLSSecureType) != "")
+                {
                     var tlsSettings = new TlsSettings
                     {
-                        allowInsecure = true
+                        allowInsecure = Global.Settings.V2RayConfig.AllowInsecure,
+                        serverName = !string.IsNullOrWhiteSpace(server.Host) ? server.Host : null
                     };
-                    if (!string.IsNullOrWhiteSpace(host))
-                    {
-                        tlsSettings.serverName = host;
-                    }
 
-                    streamSettings.tlsSettings = tlsSettings;
-                }
-                else
-                {
-                    streamSettings.security = "";
+                    switch (server.TLSSecureType)
+                    {
+                        case "tls":
+                            streamSettings.tlsSettings = tlsSettings;
+                            break;
+                        case "xtls":
+                            streamSettings.xtlsSettings = tlsSettings;
+                            break;
+                    }
                 }
 
                 switch (server.TransferProtocol)
@@ -263,14 +291,13 @@ namespace Netch.Servers.VMess.Utils
                     case "kcp":
                         var kcpSettings = new KcpSettings
                         {
-                            /*TODO KCP Settings
-                            mtu = Global.Settings.KcpSettings.mtu,
-                            tti = Global.Settings.KcpSettings.tti,
-                            uplinkCapacity = Global.Settings.KcpSettings.uplinkCapacity,
-                            downlinkCapacity = Global.Settings.KcpSettings.downlinkCapacity,
-                            congestion = Global.Settings.KcpSettings.congestion,
-                            readBufferSize = Global.Settings.KcpSettings.readBufferSize,
-                            writeBufferSize = Global.Settings.KcpSettings.writeBufferSize,*/
+                            mtu = Global.Settings.V2RayConfig.KcpConfig.mtu,
+                            tti = Global.Settings.V2RayConfig.KcpConfig.tti,
+                            uplinkCapacity = Global.Settings.V2RayConfig.KcpConfig.uplinkCapacity,
+                            downlinkCapacity = Global.Settings.V2RayConfig.KcpConfig.downlinkCapacity,
+                            congestion = Global.Settings.V2RayConfig.KcpConfig.congestion,
+                            readBufferSize = Global.Settings.V2RayConfig.KcpConfig.readBufferSize,
+                            writeBufferSize = Global.Settings.V2RayConfig.KcpConfig.writeBufferSize,
                             header = new Header
                             {
                                 type = server.FakeType
@@ -278,21 +305,15 @@ namespace Netch.Servers.VMess.Utils
                             seed = !string.IsNullOrWhiteSpace(server.Path) ? server.Path : null
                         };
 
-
                         streamSettings.kcpSettings = kcpSettings;
                         break;
                     case "ws":
-                        var path = server.Path;
                         var wsSettings = new WsSettings
                         {
-                            connectionReuse = true,
-                            headers = !string.IsNullOrWhiteSpace(host)
-                                ? new Headers
-                                {
-                                    Host = host
-                                }
+                            headers = !string.IsNullOrWhiteSpace(server.Host)
+                                ? new Headers {Host = server.Host}
                                 : null,
-                            path = !string.IsNullOrWhiteSpace(path) ? path : null
+                            path = !string.IsNullOrWhiteSpace(server.Path) ? server.Path : null
                         };
 
                         streamSettings.wsSettings = wsSettings;
@@ -312,40 +333,27 @@ namespace Netch.Servers.VMess.Utils
                     case "quic":
                         var quicSettings = new QuicSettings
                         {
-                            security = host,
+                            security = server.Host,
                             key = server.Path,
                             header = new Header
                             {
                                 type = server.FakeType
                             }
                         };
-                        if (server.TLSSecure)
+
+                        if (server.TLSSecureType != "")
                         {
+                            // tls or xtls
                             streamSettings.tlsSettings.serverName = server.Hostname;
                         }
 
                         streamSettings.quicSettings = quicSettings;
                         break;
-                    case "xtls":
-                        streamSettings.security = server.TransferProtocol;
-
-                        var xtlsSettings = new TlsSettings
-                        {
-                            allowInsecure = true
-                        };
-                        if (!string.IsNullOrWhiteSpace(host))
-                        {
-                            xtlsSettings.serverName = host;
-                        }
-
-                        streamSettings.xtlsSettings = xtlsSettings;
-                        break;
                     default:
                         if (server.FakeType == "http")
                         {
                             var tcpSettings = new TcpSettings
                             {
-                                connectionReuse = true,
                                 header = new Header
                                 {
                                     type = server.FakeType,

Netch/Servers/VMess/VMess.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using Netch.Models;
 
@@ -64,12 +65,12 @@ namespace Netch.Servers.VMess
         /// <summary>
         ///		TLS 底层传输安全
         /// </summary>
-        public bool TLSSecure { get; set; } = false;
+        public string TLSSecureType { get; set; } = VMessGlobal.TLSSecure[0];
 
         /// <summary>
         ///		Mux 多路复用
         /// </summary>
-        public bool UseMux { get; set; } = true;
+        public bool? UseMux { get; set; } = true;
     }
 
     public class VMessGlobal
@@ -114,5 +115,14 @@ namespace Netch.Servers.VMess
             "dtls",
             "wireguard"
         };
+
+        /// <summary>
+        ///		TLS 安全类型
+        /// </summary>
+        public static readonly List<string> TLSSecure = new List<string>
+        {
+            "",
+            "tls"
+        };
     }
 }

Netch/Servers/VMess/VMessController.cs

@@ -13,16 +13,14 @@ namespace Netch.Servers.VMess
             StoppedKeywords.AddRange(new[] {"config file not readable", "failed to"});
         }
 
-        public override string Name { get; protected set; } = "V2Ray";
+        public override string Name { get; protected set; } = "VMess";
         public override string MainFile { get; protected set; } = "v2ray.exe";
-        public Server Server { get; set; }
         public ushort? Socks5LocalPort { get; set; }
         public string LocalAddress { get; set; }
 
 
         public  bool Start(in Server s,in Mode mode)
         {
-            Server = s;
             File.WriteAllText("data\\last.json", V2rayConfigUtils.GenerateClientConfig(s, mode));
             return StartInstanceAuto("-config ..\\data\\last.json");
         }

Netch/Servers/VMess/VMessUtil.cs

@@ -49,7 +49,7 @@ namespace Netch.Servers.VMess
                 type = server.FakeType,
                 host = server.Host,
                 path = server.Path,
-                tls = server.TLSSecure ? "tls" : ""
+                tls = server.TLSSecureType
             });
             return "vmess://" + ShareLink.URLSafeBase64Encode(vmessJson);
         }
@@ -97,7 +97,7 @@ namespace Netch.Servers.VMess
                 data.Path = vmess.path;
             }
 
-            data.TLSSecure = vmess.tls == "tls";
+            data.TLSSecureType = vmess.tls;
             data.EncryptMethod = "auto"; // V2Ray 加密方式不包括在链接中，主动添加一个
 
             return CheckServer(data) ? new[] {data} : null;

Netch/Utils/Bandwidth.cs

@@ -8,6 +8,7 @@ using Microsoft.Diagnostics.Tracing.Session;
 using Netch.Controllers;
 using Netch.Models;
 using Netch.Servers.Shadowsocks;
+using Netch.Servers.Socks5;
 
 namespace Netch.Utils
 {
@@ -63,26 +64,28 @@ namespace Netch.Utils
 
             //var processList = Process.GetProcessesByName(ProcessName).Select(p => p.Id).ToHashSet();
             var instances = new List<Process>();
-            if (server.Type.Equals("Socks5") && MainController.ModeController.Name == "HTTP")
+            switch (MainController.ServerController)
             {
-                instances.Add(((HTTPController) MainController.ModeController).pPrivoxyController.Instance);
-            }
-            else if (MainController.ServerController != null)
-            {
-                switch (MainController.ServerController)
-                {
-                    case SSController ssController when ssController.DllFlag:
-                        instances.Add(Process.GetCurrentProcess());
-                        break;
-                    case Guard instanceController:
+                case null:
+                    break;
+                case SSController ssController when ssController.DllFlag:
+                    instances.Add(Process.GetCurrentProcess());
+                    break;
+                case Guard instanceController:
+                    if (instanceController.Instance != null)
                         instances.Add(instanceController.Instance);
-                        break;
-                }
+                    break;
             }
-            else if (MainController.ModeController != null)
+
+            if (!instances.Any())
             {
                 switch (MainController.ModeController)
                 {
+                    case null:
+                        break;
+                    case HTTPController httpController:
+                        instances.Add(httpController.pPrivoxyController.Instance);
+                        break;
                     case NFController _:
                         instances.Add(Process.GetCurrentProcess());
                         break;

Netch/Utils/Configuration.cs

@@ -30,14 +30,14 @@ namespace Netch.Utils
                     Global.Settings = settingJObject?.ToObject<Setting>() ?? new Setting();
                     Global.Settings.Server.Clear();
 
-                    foreach (JObject server in settingJObject["Server"])
-                    {
-                        var serverResult = ServerHelper.ParseJObject(server);
-                        if (serverResult != null)
-                            Global.Settings.Server.Add(serverResult);
-                    }
+                    if (settingJObject?["Server"] != null)
+                        foreach (JObject server in settingJObject["Server"])
+                        {
+                            var serverResult = ServerHelper.ParseJObject(server);
+                            if (serverResult != null)
+                                Global.Settings.Server.Add(serverResult);
+                        }
                 }
-
                 catch (JsonException)
                 {
                 }
@@ -62,7 +62,15 @@ namespace Netch.Utils
                 Directory.CreateDirectory(DATA_DIR);
             }
 
-            File.WriteAllText(SETTINGS_JSON, JsonConvert.SerializeObject(Global.Settings, Formatting.Indented));
+            File.WriteAllText(SETTINGS_JSON,
+                JsonConvert.SerializeObject(
+                    Global.Settings,
+                    Formatting.Indented,
+                    new JsonSerializerSettings
+                    {
+                        NullValueHandling = NullValueHandling.Ignore
+                    }
+                ));
         }
     }
 }

Netch/Utils/DNS.cs

@@ -1,5 +1,7 @@
 using System;
 using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
 using System.Net;
 using Microsoft.Win32;
 
@@ -75,5 +77,24 @@ namespace Netch.Utils
             }
             set => AdapterRegistry(true).SetValue("NameServer", value, RegistryValueKind.String);
         }
+
+        public static IEnumerable<string> Split(string dns)
+        {
+            return dns.Split(',').Where(ip => !string.IsNullOrWhiteSpace(ip)).Select(ip => ip.Trim());
+        }
+
+        public static bool TrySplit(string value, out IEnumerable<string> result, ushort maxCount = 0)
+        {
+            result = Split(value).ToArray();
+
+            return maxCount == 0 || result.Count() <= maxCount
+                &&
+                result.All(ip => IPAddress.TryParse(ip, out _));
+        }
+
+        public static string Join(IEnumerable<string> dns)
+        {
+            return string.Join(",", dns);
+        }
     }
 }

Netch/Utils/ModeHelper.cs

@@ -5,6 +5,8 @@ using System.Linq;
 using Netch.Controllers;
 using Netch.Forms;
 using Netch.Models;
+using Netch.Servers.Shadowsocks;
+using Netch.Servers.Socks5;
 
 namespace Netch.Utils
 {
@@ -66,17 +68,19 @@ namespace Netch.Utils
 
                 if (i == 0)
                 {
+                    if (text.First() != '#')
+                        return;
                     try
                     {
-                        var splited = text.Substring(text.IndexOf('#') + 1).Split(',').Select(s => s.Trim()).ToArray();
+                        var splited = text.Substring(1).Split(',').Select(s => s.Trim()).ToArray();
 
                         mode.Remark = splited[0];
 
-                        var result = int.TryParse(splited.ElementAtOrDefault(1), out var type);
-                        mode.Type = result ? type : 0;
+                        var typeResult = int.TryParse(splited.ElementAtOrDefault(1), out var type);
+                        mode.Type = typeResult ? type : 0;
 
-                        var result1 = int.TryParse(splited.ElementAtOrDefault(2), out var bypassChina);
-                        mode.BypassChina = result1 && bypassChina == 1;
+                        var bypassChinaResult = int.TryParse(splited.ElementAtOrDefault(2), out var bypassChina);
+                        mode.BypassChina = mode.ClientRouting() && bypassChinaResult && bypassChina == 1;
                     }
                     catch
                     {
@@ -135,6 +139,21 @@ namespace Netch.Utils
             Global.MainForm.InitMode();
         }
 
+
+        public static bool SkipServerController(Server server, Mode mode)
+        {
+            return mode.Type switch
+            {
+                0 => server switch
+                {
+                    Socks5 => true,
+                    Shadowsocks shadowsocks when !shadowsocks.HasPlugin() && Global.Settings.RedirectorSS => true,
+                    _ => false
+                },
+                _ => false
+            };
+        }
+
         public static IModeController GetModeControllerByType(int type, out ushort? port, out string portName, out PortType portType)
         {
             IModeController modeController;
@@ -159,6 +178,9 @@ namespace Netch.Utils
                     portName = "HTTP";
                     MainForm.StatusPortInfoText.HttpPort = (ushort) port;
                     break;
+                case 4:
+                    modeController = null;
+                    break;
                 default:
                     Logging.Error("未知模式类型");
                     throw new StartFailedException();

Netch/Utils/ShareLink.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using System.Text;
 using Netch.Servers.Shadowsocks;
 using Netch.Servers.Shadowsocks.Models;
+using Netch.Servers.VMess;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using Server = Netch.Models.Server;
@@ -233,7 +234,8 @@ namespace Netch.Utils
 
         public static string GetNetchLink(Server s)
         {
-            return "Netch://" + URLSafeBase64Encode(JsonConvert.SerializeObject(s));
+            var server = (Server) s.Clone();
+            return "Netch://" + URLSafeBase64Encode(JsonConvert.SerializeObject(server, new JsonSerializerSettings {NullValueHandling = NullValueHandling.Ignore}));
         }
     }
 }

Netch/Utils/Subscription.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using Netch.Models;
+
+namespace Netch.Utils
+{
+    public static class Subscription
+    {
+        private static readonly object ServerLock = new object();
+
+        public static async Task UpdateServersAsync(string proxyServer = default)
+        {
+            await Task.WhenAll(
+                Global.Settings.SubscribeLink.Select(item =>
+                    Task.Run(() => UpdateServer(item, proxyServer))
+                ).ToArray()
+            );
+        }
+
+        public static void UpdateServer(SubscribeLink item, string proxyServer)
+        {
+            try
+            {
+                var request = WebUtil.CreateRequest(item.Link);
+
+                if (!string.IsNullOrEmpty(item.UserAgent)) request.UserAgent = item.UserAgent;
+                if (!string.IsNullOrEmpty(proxyServer)) request.Proxy = new WebProxy(proxyServer);
+
+                List<Server> servers;
+
+                var result = WebUtil.DownloadString(request, out var rep);
+                if (rep.StatusCode == HttpStatusCode.OK)
+                    servers = ShareLink.ParseText(result);
+                else
+                    throw new Exception($"{item.Remark} Response Status Code: {rep.StatusCode}");
+
+                foreach (var server in servers) server.Group = item.Remark;
+
+                lock (ServerLock)
+                {
+                    Global.Settings.Server.RemoveAll(server => server.Group.Equals(item.Remark));
+                    Global.Settings.Server.AddRange(servers);
+                }
+
+                Global.MainForm.NotifyTip(i18N.TranslateFormat("Update {1} server(s) from {0}", item.Remark, servers.Count));
+            }
+            catch (Exception e)
+            {
+                Global.MainForm.NotifyTip($"{i18N.TranslateFormat("Update servers error from {0}", item.Remark)}\n{e.Message}", info: false);
+                Logging.Error(e.ToString());
+            }
+        }
+    }
+}

Netch/Utils/Utils.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Drawing;
@@ -7,10 +7,12 @@ using System.Linq;
 using System.Net;
 using System.Net.NetworkInformation;
 using System.Net.Sockets;
+using System.Security.Cryptography;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using MaxMind.GeoIP2;
+using TaskScheduler;
 
 namespace Netch.Utils
 {
@@ -37,12 +39,12 @@ namespace Netch.Utils
         public static async Task<int> TCPingAsync(IPAddress ip, int port, int timeout = 1000, CancellationToken ct = default)
         {
             using var client = new TcpClient(ip.AddressFamily);
+
+            var stopwatch = Stopwatch.StartNew();
+
             var task = client.ConnectAsync(ip, port);
 
-            var stopwatch = new Stopwatch();
-            stopwatch.Start();
-
-            var resTask = await Task.WhenAny(Task.Delay(timeout, ct), task);
+            var resTask = await Task.WhenAny(task, Task.Delay(timeout, ct));
 
             stopwatch.Stop();
             if (resTask == task && client.Connected)
@@ -96,7 +98,7 @@ namespace Netch.Utils
         {
             try
             {
-                var sha256 = System.Security.Cryptography.SHA256.Create();
+                var sha256 = SHA256.Create();
                 var fileStream = File.OpenRead(filePath);
                 return sha256.ComputeHash(fileStream).Aggregate(string.Empty, (current, b) => current + b.ToString("x2"));
             }
@@ -237,5 +239,62 @@ namespace Netch.Utils
                     break;
             }
         }
+
+        public static void RegisterNetchStartupItem()
+        {
+            var scheduler = new TaskSchedulerClass();
+            scheduler.Connect();
+            var folder = scheduler.GetFolder("\\");
+
+            var taskIsExists = false;
+            try
+            {
+                folder.GetTask("Netch Startup");
+                taskIsExists = true;
+            }
+            catch
+            {
+                // ignored
+            }
+
+            if (Global.Settings.RunAtStartup)
+            {
+                if (taskIsExists)
+                    folder.DeleteTask("Netch Startup", 0);
+
+                var task = scheduler.NewTask(0);
+                task.RegistrationInfo.Author = "Netch";
+                task.RegistrationInfo.Description = "Netch run at startup.";
+                task.Principal.RunLevel = _TASK_RUNLEVEL.TASK_RUNLEVEL_HIGHEST;
+
+                task.Triggers.Create(_TASK_TRIGGER_TYPE2.TASK_TRIGGER_LOGON);
+                var action = (IExecAction) task.Actions.Create(_TASK_ACTION_TYPE.TASK_ACTION_EXEC);
+                action.Path = Application.ExecutablePath;
+
+
+                task.Settings.ExecutionTimeLimit = "PT0S";
+                task.Settings.DisallowStartIfOnBatteries = false;
+                task.Settings.RunOnlyIfIdle = false;
+
+                folder.RegisterTaskDefinition("Netch Startup", task, (int) _TASK_CREATION.TASK_CREATE, null, null,
+                    _TASK_LOGON_TYPE.TASK_LOGON_INTERACTIVE_TOKEN, "");
+            }
+            else
+            {
+                if (taskIsExists)
+                    folder.DeleteTask("Netch Startup", 0);
+            }
+        }
+
+        public static void ChangeControlForeColor(Component component, Color color)
+        {
+            switch (component)
+            {
+                case TextBox _:
+                case ComboBox _:
+                    if (((Control) component).ForeColor != color) ((Control) component).ForeColor = color;
+                    break;
+            }
+        }
     }
 }

Netch/Utils/WebUtil.cs

@@ -8,8 +8,13 @@ namespace Netch.Utils
 {
     public static class WebUtil
     {
+        static WebUtil()
+        {
+            ServicePointManager.SecurityProtocol |= SecurityProtocolType.Tls12 | SecurityProtocolType.Tls13;
+        }
+
         public const string DefaultUserAgent =
-            @"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36";
+            @"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.67 Safari/537.36 Edg/87.0.664.55";
 
         private static int DefaultGetTimeout => Global.Settings.RequestTimeout;
 
@@ -47,6 +52,22 @@ namespace Netch.Utils
             return memoryStream.ToArray();
         }
 
+        /// <summary>
+        ///     异步下载并编码为字符串
+        /// </summary>
+        /// <param name="req"></param>
+        /// <param name="rep"></param>
+        /// <param name="encoding">编码，默认UTF-8</param>
+        /// <returns></returns>
+        public static string DownloadString(HttpWebRequest req, out HttpWebResponse rep, string encoding = "UTF-8")
+        {
+            rep = (HttpWebResponse) req.GetResponse();
+            using var responseStream = rep.GetResponseStream();
+            using var streamReader = new StreamReader(responseStream, Encoding.GetEncoding(encoding));
+
+            return streamReader.ReadToEnd();
+        }
+
         /// <summary>
         ///     异步下载并编码为字符串
         /// </summary>
@@ -78,4 +99,4 @@ namespace Netch.Utils
             fileStream.Flush();
         }
     }
-}
+}

NetchLib/NetchLib.csproj

@@ -1,67 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Platforms>x86;x64</Platforms>
-    <ProjectGuid>{A8715AF4-ACC6-43F9-9381-4294C5360623}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>NetchLib</RootNamespace>
-    <AssemblyName>NetchLib</AssemblyName>
-    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <Deterministic>true</Deterministic>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <OutputPath>bin\x64\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-    <WarningsAsErrors />
-    <NoWarn />
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x86'">
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <NoWarn />
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-    <WarningsAsErrors />
-    <OutputPath>bin\x86\Debug\</OutputPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x86'">
-    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <NoWarn />
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-    <WarningsAsErrors />
-    <OutputPath>bin\x86\Release\</OutputPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <NoWarn />
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-    <WarningsAsErrors />
-    <OutputPath>bin\x64\Release\</OutputPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Windows.Forms" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Net.Http" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="SearchComboBox.cs" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+
+    <PropertyGroup>
+        <TargetFramework>net48</TargetFramework>
+        <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+        <Platforms>x64</Platforms>
+        <UseWindowsForms>true</UseWindowsForms>
+        <LangVersion>latest</LangVersion>
+    </PropertyGroup>
+
 </Project>

NetchLib/SearchComboBox.cs

@@ -75,7 +75,7 @@ namespace System.Windows.Forms
 
         private bool IsOriginalItems => Items.Count == AutoFillTag.Length;
 
-        private void ResetCompletionList()
+        public void ResetCompletionList()
         {
             Keyword = null;
             try

NetchUpdater/Program.cs

@@ -25,11 +25,10 @@ namespace NetchUpdater
             UpdaterFriendlyName = Path.GetFileName(UpdaterFullName);
         }
 
-        public static void Main(string[] args1)
+        public static void Main(string[] args)
         {
             var result = false;
 
-            var args = args1.Aggregate((s, s1) => $"{s} {s1}").Split('|').Select(s => s.Trim()).ToArray();
             try
             {
                 #region Check Arguments
@@ -87,7 +86,7 @@ namespace NetchUpdater
                     Process.Start(new ProcessStartInfo
                     {
                         FileName = newUpdaterPath,
-                        Arguments = $"{port}|{updatePath}|{targetPath}",
+                        Arguments = $"{port} \"{updatePath}\" \"{targetPath}\"",
                         WorkingDirectory = tempPath,
                         UseShellExecute = false
                     });

README.md

@@ -41,9 +41,7 @@ As well, Netch avoid the restricted NAT problem caused by SSTap. You can use an
 
 - [RabbitHosts](https://rabbithosts.com/cart.php)
 - [ManSora](https://www.mansora.co/cart.php)
-- [ExCloud](https://excloud.net/cart.php)
 - [NyanCat](https://nyancat.info/register)
-- [YoYu](https://home.yoyu.ltd/cart.php)
 
 ## Donate
 - XMR *48ju3ELNZEa6wwPBMexCJ9G218BGY2XwhH6B6bmkFuJ3QgM4hPw2Pra35jPtuBZSc7SLNWeBpiWJZWjQeMAiLnTx2tH2Efx*
@@ -70,3 +68,5 @@ As well, Netch avoid the restricted NAT problem caused by SSTap. You can use an
 - [Privoxy](https://www.privoxy.org/)
 - [NatTypeTester](https://github.com/HMBSbige/NatTypeTester)
 - [NetFilter SDK](https://netfiltersdk.com/)
+
+[![Stargazers over time](https://starchart.cc/NetchX/Netch.svg)](https://starchart.cc/NetchX/Netch)     

docs/README.zh-CN.md

@@ -44,9 +44,7 @@ Netch 是一款 Windows 平台的开源游戏加速工具，Netch 可以实现
 
 - [RabbitHosts](https://rabbithosts.com/cart.php)
 - [ManSora](https://www.mansora.co/cart.php)
-- [ExCloud](https://excloud.net/cart.php)
 - [NyanCat](https://nyancat.info/register)
-- [YoYu](https://home.yoyu.ltd/cart.php)
 
 ## 捐赠
 - XMR *48ju3ELNZEa6wwPBMexCJ9G218BGY2XwhH6B6bmkFuJ3QgM4hPw2Pra35jPtuBZSc7SLNWeBpiWJZWjQeMAiLnTx2tH2Efx*