Update version

Netch/Controllers/DNSController.cs

@@ -0,0 +1,39 @@
+using Netch.Forms;
+using System;
+using System.Net;
+
+namespace Netch.Controllers
+{
+    public class DNSController
+    {
+        public static DNS.Server.DnsServer Server = new DNS.Server.DnsServer(new Resolver());
+
+        public bool Start()
+        {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting LocalDns service")}");
+            try
+            {
+                _ = Server.Listen(new IPEndPoint(IPAddress.IPv6Any, 53));
+            }
+            catch (Exception e)
+            {
+                Utils.Logging.Info(e.ToString());
+                return false;
+            }
+
+            return true;
+        }
+
+        public void Stop()
+        {
+            try
+            {
+                Server.Dispose();
+            }
+            catch (Exception e)
+            {
+                Utils.Logging.Info(e.ToString());
+            }
+        }
+    }
+}

Netch/Controllers/NFController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.ServiceProcess;
@@ -39,6 +40,7 @@ namespace Netch.Controllers
         /// <returns>是否成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting Redirector")}");
             if (!File.Exists("bin\\Redirector.exe"))
             {
                 return false;
@@ -98,6 +100,7 @@ namespace Netch.Controllers
                 var service = new ServiceController("netfilter2");
                 if (service.Status == ServiceControllerStatus.Stopped)
                 {
+                    MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting netfilter2 Service")}");
                     service.Start();
                 }
             }

Netch/Controllers/NTTController.cs

@@ -24,6 +24,7 @@ namespace Netch.Controllers
         /// <returns></returns>
         public (bool, string, string, string) Start()
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting NatTester")}");
             try
             {
                 if (!File.Exists("bin\\NTT.exe"))

Netch/Controllers/SSController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Threading;
@@ -25,6 +26,7 @@ namespace Netch.Controllers
         /// <returns>是否启动成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting Shadowsocks")}");
             if (!File.Exists("bin\\Shadowsocks.exe"))
             {
                 return false;

Netch/Controllers/SSRController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Threading;
@@ -25,6 +26,7 @@ namespace Netch.Controllers
         /// <returns>是否启动成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting ShadowsocksR")}");
             if (!File.Exists("bin\\ShadowsocksR.exe"))
             {
                 return false;

Netch/Controllers/TUNTAPController.cs

@@ -4,7 +4,7 @@ using System.IO;
 using System.Net;
 using System.Text;
 using System.Threading;
-
+using Netch.Forms;
 using Netch.Utils;
 
 namespace Netch.Controllers
@@ -32,6 +32,11 @@ namespace Netch.Controllers
         public Models.Server SavedServer = new Models.Server();
         public Models.Mode SavedMode = new Models.Mode();
 
+        /// <summary>
+        ///		本地 DNS 服务控制器
+        /// </summary>
+        public DNSController pDNSController = new DNSController();
+
         /// <summary>
         ///     配置 TUNTAP 适配器
         /// </summary>
@@ -58,6 +63,7 @@ namespace Netch.Controllers
         /// </summary>
         public bool SetupBypass()
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("SetupBypass")}");
             // 让服务器 IP 走直连
             foreach (var address in ServerAddresses)
             {
@@ -237,6 +243,7 @@ namespace Netch.Controllers
         /// <returns>是否成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting Tap")}");
             foreach (var proc in Process.GetProcessesByName("tun2socks"))
             {
                 try
@@ -292,7 +299,9 @@ namespace Netch.Controllers
             }
             else
             {
-                dns = "1.1.1.1,1.0.0.1";
+                pDNSController.Start();
+                dns = "127.0.0.1";
+                //dns = "1.1.1.1,1.0.0.1";
             }
 
             if (server.Type == "Socks5")

Netch/Controllers/UpdateChecker.cs

@@ -26,7 +26,7 @@ namespace Netch.Controllers
 
         public const string Name = @"Netch";
         public const string Copyright = @"Copyright © 2019 - 2020";
-        public const string Version = @"1.3.8";
+        public const string Version = @"1.3.9";
 
         public async void Check(bool notifyNoFound, bool isPreRelease)
         {

Netch/Controllers/VMessController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
@@ -26,6 +27,7 @@ namespace Netch.Controllers
         /// <returns>是否启动成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting V2ray")}");
             if (!File.Exists("bin\\v2ray.exe") || !File.Exists("bin\\v2ctl.exe"))
             {
                 return false;

Netch/Forms/MainForm.cs

@@ -41,6 +41,11 @@ namespace Netch.Forms
 
         public List<Button> ProfileButtons = new List<Button>();
 
+        /// <summary>
+        /// 主窗体的静态实例
+        /// </summary>
+        public static MainForm Instance = null;
+
         public MainForm()
         {
             InitializeComponent();
@@ -48,6 +53,7 @@ namespace Netch.Forms
 
             CheckForIllegalCrossThreadCalls = false;
             // MenuStrip.Renderer = new Override.ToolStripProfessionalRender();
+            Instance = this;
         }
 
         private void CheckUpdate()
@@ -1214,5 +1220,8 @@ namespace Netch.Forms
                 MessageBox.Show(Utils.i18N.Translate("Please select a server first"), Utils.i18N.Translate("Information"), MessageBoxButtons.OK, MessageBoxIcon.Information);
             }
         }
+        public void StatusText(string text) {
+            StatusLabel.Text = text;
+        }
     }
 }

Netch/Netch.csproj

@@ -65,6 +65,8 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="DNS" Version="5.0.0" />
+    <PackageReference Include="DnsClient" Version="1.2.0" />
     <PackageReference Include="ini-parser" Version="2.5.2" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="System.Buffers" Version="4.5.0" />

Netch/Resolver.cs

@@ -0,0 +1,59 @@
+using DNS.Protocol;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Netch
+{
+    public class Resolver : DNS.Client.RequestResolver.IRequestResolver
+    {
+        public Task<IResponse> Resolve(IRequest request)
+        {
+            IResponse response = Response.FromRequest(request);
+
+            foreach (var question in response.Questions)
+            {
+                if (question.Type == RecordType.A)
+                {
+                    var client = new DnsClient.LookupClient(DnsClient.NameServer.GooglePublicDns);
+                    client.UseTcpOnly = true;
+                    client.UseCache = true;
+
+                    try
+                    {
+                        var result = client.Query(question.Name.ToString(), DnsClient.QueryType.A);
+                        foreach (var item in result.Answers.ARecords())
+                        {
+                            response.AnswerRecords.Add(new DNS.Protocol.ResourceRecords.IPAddressResourceRecord(question.Name, item.Address));
+                        }
+                    }
+                    catch (Exception)
+                    {
+                        // 跳过
+                    }
+                }
+                else if (question.Type == RecordType.AAAA)
+                {
+                    var client = new DnsClient.LookupClient(DnsClient.NameServer.GooglePublicDns);
+                    client.UseTcpOnly = true;
+                    client.UseCache = true;
+
+                    try
+                    {
+                        var result = client.Query(question.Name.ToString(), DnsClient.QueryType.AAAA);
+                        foreach (var item in result.Answers.AaaaRecords())
+                        {
+                            response.AnswerRecords.Add(new DNS.Protocol.ResourceRecords.IPAddressResourceRecord(question.Name, item.Address));
+                        }
+                    }
+                    catch (Exception)
+                    {
+                        // 跳过
+                    }
+                }
+            }
+
+            return Task.FromResult(response);
+        }
+    }
+}

Netch/Resources/zh-CN

@@ -16,6 +16,15 @@
     "Started": "已启动",
     "Stopping": "正在停止中",
     "Stopped": "已停止",
+    "Starting Shadowsocks": "正在启动Shadowsocks",
+    "Starting ShadowsocksR": "正在启动ShadowsocksR",
+    "Starting V2ray": "正在启动V2ray",
+    "Starting Tap": "正在启动Tap",
+    "Starting NatTester": "正在启动Nat测试",
+    "Starting LocalDns service": "正在启动本地DNS服务",
+    "Starting Redirector": "正在启动Redirector",
+    "Starting netfilter2 Service": "正在启动netfilter2服务",
+    "SetupBypass": "设置绕行规则",
 
     "Server": "服务器",
     "Import Servers From Clipboard": "从剪贴板导入服务器",