Update AssemblyInfo.cs

v2rayN/v2rayN/Base/HttpClientHelper.cs

@@ -0,0 +1,235 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace v2rayN.Base
+{
+    /// <summary>
+    /// </summary>
+    public class HttpClientHelper
+    {
+        private static HttpClientHelper httpClientHelper = null;
+        private HttpClient httpClient;
+
+        /// <summary>
+        /// </summary>
+        private HttpClientHelper() { }
+
+        /// <summary>
+        /// </summary>
+        /// <returns></returns>
+        public static HttpClientHelper GetInstance()
+        {
+            if (httpClientHelper != null)
+            {
+                return httpClientHelper;
+            }
+            else
+            {
+                HttpClientHelper httpClientHelper = new HttpClientHelper();
+
+                HttpClientHandler handler = new HttpClientHandler() { UseCookies = false };
+                httpClientHelper.httpClient = new HttpClient(handler);
+                return httpClientHelper;
+            }
+        }
+        public async Task<string> GetAsync(string url)
+        {
+            if (string.IsNullOrEmpty(url))
+            {
+                return null;
+            }
+            try
+            {
+                HttpResponseMessage response = await httpClient.GetAsync(url);
+
+                return await response.Content.ReadAsStringAsync();
+            }
+            catch
+            {
+            }
+            return null;
+        }
+        public async Task<string> GetAsync(HttpClient client, string url)
+        {
+            if (string.IsNullOrEmpty(url))
+            {
+                return null;
+            }
+            try
+            {
+                var cts = new CancellationTokenSource();
+                cts.CancelAfter(5000);
+
+                HttpResponseMessage response = await client.GetAsync(url, cts.Token);
+                return await response.Content.ReadAsStringAsync();
+            }
+            catch (Exception ex)
+            {
+                Utils.SaveLog("GetAsync", ex);
+            }
+            return null;
+        }
+
+        public async Task PutAsync(string url, Dictionary<string, string> headers)
+        {
+            var myContent = Utils.ToJson(headers);
+            var buffer = System.Text.Encoding.UTF8.GetBytes(myContent);
+            var byteContent = new ByteArrayContent(buffer);
+            byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
+
+            var result = await httpClient.PutAsync(url, byteContent);
+        }
+
+        public async Task DownloadFileAsync(HttpClient client, string url, string fileName, IProgress<double> progress, CancellationToken token)
+        {
+            if (string.IsNullOrEmpty(url))
+            {
+                throw new ArgumentNullException("url");
+            }
+            if (string.IsNullOrEmpty(fileName))
+            {
+                throw new ArgumentNullException("fileName");
+            }
+            if (File.Exists(fileName))
+            {
+                File.Delete(fileName);
+            }
+
+            var response = await client.GetAsync(url, HttpCompletionOption.ResponseHeadersRead, token);
+
+            if (!response.IsSuccessStatusCode)
+            {
+                throw new Exception(string.Format("The request returned with HTTP status code {0}", response.StatusCode));
+            }
+
+            var total = response.Content.Headers.ContentLength.HasValue ? response.Content.Headers.ContentLength.Value : -1L;
+            var canReportProgress = total != -1 && progress != null;
+
+            using (var stream = await response.Content.ReadAsStreamAsync())
+            {
+                using (var file = File.Create(fileName))
+                {
+                    var totalRead = 0L;
+                    var buffer = new byte[1024 * 1024];
+                    var isMoreToRead = true;
+                    var progressPercentage = 0;
+
+                    do
+                    {
+                        token.ThrowIfCancellationRequested();
+
+                        var read = await stream.ReadAsync(buffer, 0, buffer.Length, token);
+
+                        if (read == 0)
+                        {
+                            isMoreToRead = false;
+                        }
+                        else
+                        {
+                            var data = new byte[read];
+                            buffer.ToList().CopyTo(0, data, 0, read);
+
+                            // TODO: put here the code to write the file to disk
+                            file.Write(data, 0, read);
+
+                            totalRead += read;
+
+                            if (canReportProgress)
+                            {
+                                var percent = Convert.ToInt32((totalRead * 1d) / (total * 1d) * 100);
+                                if (progressPercentage != percent && percent % 10 == 0)
+                                {
+                                    progressPercentage = percent;
+                                    progress.Report(percent);
+                                }
+                            }
+                        }
+                    } while (isMoreToRead);
+                    file.Close();
+                    if (canReportProgress)
+                    {
+                        progress.Report(101);
+
+                    }
+                }
+            }
+        }
+
+        public async Task DownloadDataAsync4Speed(HttpClient client, string url, IProgress<double> progress, CancellationToken token)
+        {
+            if (string.IsNullOrEmpty(url))
+            {
+                throw new ArgumentNullException("url");
+            }
+
+            var response = await client.GetAsync(url, HttpCompletionOption.ResponseHeadersRead, token);
+
+            if (!response.IsSuccessStatusCode)
+            {
+                throw new Exception(string.Format("The request returned with HTTP status code {0}", response.StatusCode));
+            }
+
+            var total = response.Content.Headers.ContentLength.HasValue ? response.Content.Headers.ContentLength.Value : -1L;
+            var canReportProgress = total != -1 && progress != null;
+
+            using (var stream = await response.Content.ReadAsStreamAsync())
+            {
+                var totalRead = 0L;
+                var buffer = new byte[1024 * 64];
+                var isMoreToRead = true;
+                var progressPercentage = 0;
+                DateTime totalDatetime = DateTime.Now;
+
+                do
+                {
+                    if (token.IsCancellationRequested)
+                    {
+                        if (totalRead > 0)
+                        {
+                            return;
+                        }
+                        else
+                        {
+                            token.ThrowIfCancellationRequested();
+                        }
+                    }
+
+                    var read = await stream.ReadAsync(buffer, 0, buffer.Length, token);
+
+                    if (read == 0)
+                    {
+                        isMoreToRead = false;
+                    }
+                    else
+                    {
+                        var data = new byte[read];
+                        buffer.ToList().CopyTo(0, data, 0, read);
+
+                        // TODO:   
+                        totalRead += read;
+
+                        if (canReportProgress)
+                        {
+                            TimeSpan ts = (DateTime.Now - totalDatetime);
+                            var speed = totalRead * 1d / ts.TotalMilliseconds / 1000;
+                            var percent = Convert.ToInt32((totalRead * 1d) / (total * 1d) * 100);
+                            if (progressPercentage != percent)
+                            {
+                                progressPercentage = percent;
+                                progress.Report(speed);
+                            }
+                        }
+                    }
+                } while (isMoreToRead);
+            }
+        }
+
+    }
+}

v2rayN/v2rayN/Base/WebClientEx.cs

@@ -1,37 +0,0 @@
-using System;
-using System.Net;
-
-namespace v2rayN.Base
-{
-    class WebClientEx : WebClient
-    {
-        public int Timeout
-        {
-            get; set;
-        }
-        public WebClientEx(int timeout = 3000)
-        {
-            Timeout = timeout;
-        }
-
-        protected override WebRequest GetWebRequest(Uri address)
-        {
-            HttpWebRequest request;
-            request = (HttpWebRequest)base.GetWebRequest(address);
-            request.Timeout = Timeout;
-            request.ReadWriteTimeout = Timeout;
-            //request.AllowAutoRedirect = false;
-            //request.AllowWriteStreamBuffering = true;
-
-            request.ServicePoint.BindIPEndPointDelegate = (servicePoint, remoteEndPoint, retryCount) =>
-            {
-                if (remoteEndPoint.AddressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6)
-                    return new IPEndPoint(IPAddress.IPv6Any, 0);
-                else
-                    return new IPEndPoint(IPAddress.Any, 0);
-            };
-
-            return request;
-        }
-    }
-}

v2rayN/v2rayN/Forms/GroupSettingControl.Designer.cs

@@ -33,15 +33,20 @@
             this.btnRemove = new System.Windows.Forms.Button();
             this.txtRemarks = new System.Windows.Forms.TextBox();
             this.label2 = new System.Windows.Forms.Label();
+            this.numSort = new System.Windows.Forms.NumericUpDown();
+            this.label1 = new System.Windows.Forms.Label();
             this.grbMain.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.numSort)).BeginInit();
             this.SuspendLayout();
             // 
             // grbMain
             // 
-            resources.ApplyResources(this.grbMain, "grbMain");
+            this.grbMain.Controls.Add(this.label1);
+            this.grbMain.Controls.Add(this.numSort);
             this.grbMain.Controls.Add(this.btnRemove);
             this.grbMain.Controls.Add(this.txtRemarks);
             this.grbMain.Controls.Add(this.label2);
+            resources.ApplyResources(this.grbMain, "grbMain");
             this.grbMain.Name = "grbMain";
             this.grbMain.TabStop = false;
             // 
@@ -63,6 +68,17 @@
             resources.ApplyResources(this.label2, "label2");
             this.label2.Name = "label2";
             // 
+            // numSort
+            // 
+            resources.ApplyResources(this.numSort, "numSort");
+            this.numSort.Name = "numSort";
+            this.numSort.Leave += new System.EventHandler(this.txtRemarks_Leave);
+            // 
+            // label1
+            // 
+            resources.ApplyResources(this.label1, "label1");
+            this.label1.Name = "label1";
+            // 
             // GroupSettingControl
             // 
             resources.ApplyResources(this, "$this");
@@ -72,6 +88,7 @@
             this.Load += new System.EventHandler(this.GroupSettingControl_Load);
             this.grbMain.ResumeLayout(false);
             this.grbMain.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.numSort)).EndInit();
             this.ResumeLayout(false);
 
         }
@@ -82,5 +99,7 @@
         private System.Windows.Forms.TextBox txtRemarks;
         private System.Windows.Forms.Label label2;
         private System.Windows.Forms.Button btnRemove;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.NumericUpDown numSort;
     }
 }

v2rayN/v2rayN/Forms/GroupSettingControl.cs

@@ -32,6 +32,7 @@ namespace v2rayN.Forms
             if (groupItem != null)
             {
                 txtRemarks.Text = groupItem.remarks.ToString();
+                numSort.Value = groupItem.sort;
             }
         }
         private void EndBindingSub()
@@ -39,6 +40,7 @@ namespace v2rayN.Forms
             if (groupItem != null)
             {
                 groupItem.remarks = txtRemarks.Text.TrimEx();
+                groupItem.sort = Convert.ToInt32(numSort.Value);
             }
         }
         private void txtRemarks_Leave(object sender, EventArgs e)

v2rayN/v2rayN/Forms/GroupSettingControl.resx

@@ -118,126 +118,177 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="grbMain.TabIndex" type="System.Int32, mscorlib">
-    <value>10</value>
+  <data name="label1.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="label1.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
   </data>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
-    <value>6, 12</value>
+  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 61</value>
   </data>
-  <data name="&gt;&gt;grbMain.ZOrder" xml:space="preserve">
+  <data name="label1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>71, 12</value>
+  </data>
+  <data name="label1.TabIndex" type="System.Int32, mscorlib">
+    <value>26</value>
+  </data>
+  <data name="label1.Text" xml:space="preserve">
+    <value>Sort number</value>
+  </data>
+  <data name="&gt;&gt;label1.Name" xml:space="preserve">
+    <value>label1</value>
+  </data>
+  <data name="&gt;&gt;label1.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;label1.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="&gt;&gt;label1.ZOrder" xml:space="preserve">
     <value>0</value>
   </data>
-  <data name="txtRemarks.Size" type="System.Drawing.Size, System.Drawing">
-    <value>292, 21</value>
+  <data name="numSort.Location" type="System.Drawing.Point, System.Drawing">
+    <value>127, 57</value>
+  </data>
+  <data name="numSort.Size" type="System.Drawing.Size, System.Drawing">
+    <value>120, 21</value>
+  </data>
+  <data name="numSort.TabIndex" type="System.Int32, mscorlib">
+    <value>25</value>
+  </data>
+  <data name="&gt;&gt;numSort.Name" xml:space="preserve">
+    <value>numSort</value>
+  </data>
+  <data name="&gt;&gt;numSort.Type" xml:space="preserve">
+    <value>System.Windows.Forms.NumericUpDown, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;numSort.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="&gt;&gt;numSort.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="btnRemove.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
   </data>
   <data name="btnRemove.Location" type="System.Drawing.Point, System.Drawing">
     <value>525, 21</value>
   </data>
-  <data name="txtRemarks.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 21</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.Parent" xml:space="preserve">
-    <value>grbMain</value>
-  </data>
-  <data name="label2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>12, 25</value>
+  <data name="btnRemove.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
   </data>
   <data name="btnRemove.TabIndex" type="System.Int32, mscorlib">
     <value>24</value>
   </data>
-  <data name="&gt;&gt;$this.Type" xml:space="preserve">
-    <value>System.Windows.Forms.UserControl, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="btnRemove.Text" xml:space="preserve">
+    <value>Remove</value>
   </data>
-  <data name="&gt;&gt;$this.Name" xml:space="preserve">
-    <value>GroupSettingControl</value>
-  </data>
-  <data name="&gt;&gt;label2.Parent" xml:space="preserve">
-    <value>grbMain</value>
+  <data name="&gt;&gt;btnRemove.Name" xml:space="preserve">
+    <value>btnRemove</value>
   </data>
   <data name="&gt;&gt;btnRemove.Type" xml:space="preserve">
     <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="&gt;&gt;grbMain.Name" xml:space="preserve">
+  <data name="&gt;&gt;btnRemove.Parent" xml:space="preserve">
     <value>grbMain</value>
   </data>
-  <data name="&gt;&gt;label2.Type" xml:space="preserve">
-    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;label2.ZOrder" xml:space="preserve">
+  <data name="&gt;&gt;btnRemove.ZOrder" xml:space="preserve">
     <value>2</value>
   </data>
+  <data name="txtRemarks.Location" type="System.Drawing.Point, System.Drawing">
+    <value>127, 21</value>
+  </data>
+  <data name="txtRemarks.Size" type="System.Drawing.Size, System.Drawing">
+    <value>292, 21</value>
+  </data>
+  <data name="txtRemarks.TabIndex" type="System.Int32, mscorlib">
+    <value>1</value>
+  </data>
+  <data name="&gt;&gt;txtRemarks.Name" xml:space="preserve">
+    <value>txtRemarks</value>
+  </data>
+  <data name="&gt;&gt;txtRemarks.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;txtRemarks.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="&gt;&gt;txtRemarks.ZOrder" xml:space="preserve">
+    <value>3</value>
+  </data>
+  <data name="label2.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="label2.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
+  </data>
+  <data name="label2.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 25</value>
+  </data>
+  <data name="label2.Size" type="System.Drawing.Size, System.Drawing">
+    <value>47, 12</value>
+  </data>
+  <data name="label2.TabIndex" type="System.Int32, mscorlib">
+    <value>10</value>
+  </data>
+  <data name="label2.Text" xml:space="preserve">
+    <value>Remarks</value>
+  </data>
   <data name="&gt;&gt;label2.Name" xml:space="preserve">
     <value>label2</value>
   </data>
-  <data name="btnRemove.Size" type="System.Drawing.Size, System.Drawing">
-    <value>75, 23</value>
+  <data name="&gt;&gt;label2.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;label2.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="&gt;&gt;label2.ZOrder" xml:space="preserve">
+    <value>4</value>
+  </data>
+  <data name="grbMain.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
+    <value>Fill</value>
   </data>
   <data name="grbMain.Location" type="System.Drawing.Point, System.Drawing">
     <value>0, 0</value>
   </data>
   <data name="grbMain.Size" type="System.Drawing.Size, System.Drawing">
-    <value>619, 61</value>
+    <value>619, 91</value>
   </data>
-  <data name="label2.Text" xml:space="preserve">
-    <value>Remarks</value>
-  </data>
-  <data name="&gt;&gt;txtRemarks.Parent" xml:space="preserve">
-    <value>grbMain</value>
+  <data name="grbMain.TabIndex" type="System.Int32, mscorlib">
+    <value>10</value>
   </data>
   <data name="grbMain.Text" xml:space="preserve">
     <value>Group details</value>
   </data>
-  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="label2.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
-    <value>NoControl</value>
-  </data>
-  <data name="txtRemarks.TabIndex" type="System.Int32, mscorlib">
-    <value>1</value>
-  </data>
-  <data name="&gt;&gt;txtRemarks.Type" xml:space="preserve">
-    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="label2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>47, 12</value>
-  </data>
-  <data name="&gt;&gt;txtRemarks.Name" xml:space="preserve">
-    <value>txtRemarks</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.ZOrder" xml:space="preserve">
-    <value>0</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.Name" xml:space="preserve">
-    <value>btnRemove</value>
-  </data>
-  <data name="grbMain.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
-    <value>Fill</value>
-  </data>
-  <data name="label2.TabIndex" type="System.Int32, mscorlib">
-    <value>10</value>
-  </data>
-  <data name="label2.AutoSize" type="System.Boolean, mscorlib">
-    <value>True</value>
-  </data>
-  <data name="btnRemove.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
-    <value>NoControl</value>
+  <data name="&gt;&gt;grbMain.Name" xml:space="preserve">
+    <value>grbMain</value>
   </data>
   <data name="&gt;&gt;grbMain.Type" xml:space="preserve">
     <value>System.Windows.Forms.GroupBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="&gt;&gt;txtRemarks.ZOrder" xml:space="preserve">
-    <value>1</value>
-  </data>
   <data name="&gt;&gt;grbMain.Parent" xml:space="preserve">
     <value>$this</value>
   </data>
-  <data name="$this.Size" type="System.Drawing.Size, System.Drawing">
-    <value>619, 61</value>
-  </data>
-  <data name="btnRemove.Text" xml:space="preserve">
-    <value>Remove</value>
+  <data name="&gt;&gt;grbMain.ZOrder" xml:space="preserve">
+    <value>0</value>
   </data>
   <metadata name="$this.Localizable" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
+  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
+    <value>6, 12</value>
+  </data>
+  <data name="$this.Size" type="System.Drawing.Size, System.Drawing">
+    <value>619, 91</value>
+  </data>
+  <data name="&gt;&gt;$this.Name" xml:space="preserve">
+    <value>GroupSettingControl</value>
+  </data>
+  <data name="&gt;&gt;$this.Type" xml:space="preserve">
+    <value>System.Windows.Forms.UserControl, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
 </root>

v2rayN/v2rayN/Forms/GroupSettingControl.zh-Hans.resx

@@ -130,4 +130,7 @@
   <data name="grbMain.Text" xml:space="preserve">
     <value>分组详情</value>
   </data>
+  <data name="label1.Text" xml:space="preserve">
+    <value>排序编号</value>
+  </data>
 </root>

v2rayN/v2rayN/Forms/MainForm.Designer.cs

@@ -94,7 +94,6 @@
             this.menuKeepNothing = new System.Windows.Forms.ToolStripMenuItem();
             this.menuRoutings = new System.Windows.Forms.ToolStripMenuItem();
             this.menuServers = new System.Windows.Forms.ToolStripMenuItem();
-            this.menuServers2 = new System.Windows.Forms.ToolStripComboBox();
             this.toolStripSeparator13 = new System.Windows.Forms.ToolStripSeparator();
             this.menuAddServers2 = new System.Windows.Forms.ToolStripMenuItem();
             this.menuScanScreen2 = new System.Windows.Forms.ToolStripMenuItem();
@@ -126,8 +125,7 @@
             this.tsbCheckUpdateCore = new System.Windows.Forms.ToolStripMenuItem();
             this.tsbCheckUpdateXrayCore = new System.Windows.Forms.ToolStripMenuItem();
             this.toolStripSeparator15 = new System.Windows.Forms.ToolStripSeparator();
-            this.tsbCheckUpdateGeoSite = new System.Windows.Forms.ToolStripMenuItem();
-            this.tsbCheckUpdateGeoIP = new System.Windows.Forms.ToolStripMenuItem();
+            this.tsbCheckUpdateGeo = new System.Windows.Forms.ToolStripMenuItem();
             this.toolStripSeparator10 = new System.Windows.Forms.ToolStripSeparator();
             this.tsbHelp = new System.Windows.Forms.ToolStripDropDownButton();
             this.tsbAbout = new System.Windows.Forms.ToolStripMenuItem();
@@ -586,7 +584,6 @@
             this.menuSysAgentMode,
             this.menuRoutings,
             this.menuServers,
-            this.menuServers2,
             this.toolStripSeparator13,
             this.menuAddServers2,
             this.menuScanScreen2,
@@ -636,14 +633,6 @@
             this.menuServers.Name = "menuServers";
             resources.ApplyResources(this.menuServers, "menuServers");
             // 
-            // menuServers2
-            // 
-            this.menuServers2.BackColor = System.Drawing.SystemColors.Window;
-            this.menuServers2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
-            this.menuServers2.DropDownWidth = 500;
-            resources.ApplyResources(this.menuServers2, "menuServers2");
-            this.menuServers2.Name = "menuServers2";
-            // 
             // toolStripSeparator13
             // 
             this.toolStripSeparator13.Name = "toolStripSeparator13";
@@ -831,8 +820,7 @@
             this.tsbCheckUpdateCore,
             this.tsbCheckUpdateXrayCore,
             this.toolStripSeparator15,
-            this.tsbCheckUpdateGeoSite,
-            this.tsbCheckUpdateGeoIP});
+            this.tsbCheckUpdateGeo});
             this.tsbCheckUpdate.Image = global::v2rayN.Properties.Resources.checkupdate;
             resources.ApplyResources(this.tsbCheckUpdate, "tsbCheckUpdate");
             this.tsbCheckUpdate.Name = "tsbCheckUpdate";
@@ -860,17 +848,11 @@
             this.toolStripSeparator15.Name = "toolStripSeparator15";
             resources.ApplyResources(this.toolStripSeparator15, "toolStripSeparator15");
             // 
-            // tsbCheckUpdateGeoSite
+            // tsbCheckUpdateGeo
             // 
-            this.tsbCheckUpdateGeoSite.Name = "tsbCheckUpdateGeoSite";
-            resources.ApplyResources(this.tsbCheckUpdateGeoSite, "tsbCheckUpdateGeoSite");
-            this.tsbCheckUpdateGeoSite.Click += new System.EventHandler(this.tsbCheckUpdateGeoSite_Click);
-            // 
-            // tsbCheckUpdateGeoIP
-            // 
-            this.tsbCheckUpdateGeoIP.Name = "tsbCheckUpdateGeoIP";
-            resources.ApplyResources(this.tsbCheckUpdateGeoIP, "tsbCheckUpdateGeoIP");
-            this.tsbCheckUpdateGeoIP.Click += new System.EventHandler(this.tsbCheckUpdateGeoIP_Click);
+            this.tsbCheckUpdateGeo.Name = "tsbCheckUpdateGeo";
+            resources.ApplyResources(this.tsbCheckUpdateGeo, "tsbCheckUpdateGeo");
+            this.tsbCheckUpdateGeo.Click += new System.EventHandler(this.tsbCheckUpdateGeo_Click);
             // 
             // toolStripSeparator10
             // 
@@ -1071,14 +1053,12 @@
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator14;
         private System.Windows.Forms.ToolStripMenuItem tsbBackupGuiNConfig;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator15;
-        private System.Windows.Forms.ToolStripMenuItem tsbCheckUpdateGeoSite;
-        private System.Windows.Forms.ToolStripMenuItem tsbCheckUpdateGeoIP;
+        private System.Windows.Forms.ToolStripMenuItem tsbCheckUpdateGeo;
         private System.Windows.Forms.SplitContainer splitContainer1;
         private System.Windows.Forms.ToolStripMenuItem menuMsgBoxFilter;
         private System.Windows.Forms.ToolStripStatusLabel toolSslInboundInfo;
         private System.Windows.Forms.ToolStripStatusLabel toolSslRoutingRule;
         private System.Windows.Forms.ToolStripStatusLabel toolSslBlank2;
-        private System.Windows.Forms.ToolStripComboBox menuServers2;
         private System.Windows.Forms.ToolStripMenuItem tsbSubUpdateViaProxy;
         private System.Windows.Forms.ToolStripMenuItem menuUpdateSubViaProxy;
         private System.Windows.Forms.ToolStripMenuItem menuMsgBoxClear;

v2rayN/v2rayN/Forms/MainForm.cs

@@ -83,12 +83,12 @@ namespace v2rayN.Forms
             RefreshRoutingsMenu();
             RestoreUI();
 
-            _ = LoadV2ray();
-
             HideForm();
 
             MainFormHandler.Instance.UpdateTask(config, UpdateTaskHandler);
             MainFormHandler.Instance.RegisterGlobalHotkey(config, OnHotkeyHandler, UpdateTaskHandler);
+
+            _ = LoadV2ray();
         }
 
         private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
@@ -347,31 +347,13 @@ namespace v2rayN.Forms
         private void RefreshServersMenu()
         {
             menuServers.DropDownItems.Clear();
-            menuServers2.SelectedIndexChanged -= MenuServers2_SelectedIndexChanged;
-            menuServers2.Items.Clear();
-            menuServers.Visible = false;
-            menuServers2.Visible = false;
 
-            if (lstVmess.Count > 20)
+            if (lstVmess.Count > 30)
             {
-                for (int k = 0; k < lstVmess.Count; k++)
-                {
-                    VmessItem item = lstVmess[k];
-                    string name = item.GetSummary();
+                menuServers.DropDownItems.Add(new ToolStripMenuItem(ResUI.TooManyServersTip));
+                return;
+            }
 
-                    if (config.IsActiveNode(item))
-                    {
-                        name = $"√ {name}";
-                    }
-                    menuServers2.Items.Add(name);
-
-                }
-                menuServers2.SelectedIndex = lstVmess.FindIndex(it => it.indexId == config.indexId);
-                menuServers2.SelectedIndexChanged += MenuServers2_SelectedIndexChanged;
-                menuServers2.Visible = true;
-            }
-            else
-            {
             List<ToolStripMenuItem> lst = new List<ToolStripMenuItem>();
             for (int k = 0; k < lstVmess.Count; k++)
             {
@@ -392,12 +374,6 @@ namespace v2rayN.Forms
             menuServers.DropDownItems.AddRange(lst.ToArray());
             menuServers.Visible = true;
         }
-        }
-
-        private void MenuServers2_SelectedIndexChanged(object sender, EventArgs e)
-        {
-            SetDefaultServer(((ToolStripComboBox)sender).SelectedIndex);
-        }
 
         private void ts_Click(object sender, EventArgs e)
         {
@@ -472,7 +448,7 @@ namespace v2rayN.Forms
             tabPage.Name = "";
             tabGroup.TabPages.Add(tabPage);
 
-            foreach (var item in config.groupItem)
+            foreach (var item in config.groupItem.OrderBy(t => t.sort))
             {
                 var tabPage2 = new TabPage($"   {item.remarks}   ");
                 tabPage2.Name = item.id;
@@ -539,13 +515,15 @@ namespace v2rayN.Forms
         #endregion
 
         #region v2ray 操作
-
         /// <summary>
         /// 载入V2ray
         /// </summary>
         async Task LoadV2ray()
+        {
+            this.BeginInvoke(new Action(() =>
             {
                 tsbReload.Enabled = false;
+            }));
 
             if (Global.reloadV2ray)
             {
@@ -562,7 +540,10 @@ namespace v2rayN.Forms
 
             ChangePACButtonStatus(config.sysProxyType);
 
+            this.BeginInvoke(new Action(() =>
+            {
                 tsbReload.Enabled = true;
+            }));
         }
 
         /// <summary>
@@ -781,13 +762,12 @@ namespace v2rayN.Forms
         {
             if (GetLvSelectedIndex() < 0) return;
             ClearTestResult();
-            SpeedtestHandler statistics = new SpeedtestHandler(ref config, v2rayHandler, lstSelecteds, actionType, UpdateSpeedtestHandler);
+            SpeedtestHandler statistics = new SpeedtestHandler(config, v2rayHandler, lstSelecteds, actionType, UpdateSpeedtestHandler);
         }
 
         private void tsbTestMe_Click(object sender, EventArgs e)
         {
-            SpeedtestHandler statistics = new SpeedtestHandler(ref config);
-            string result = statistics.RunAvailabilityCheck() + "ms";
+            string result = (new DownloadHandle()).RunAvailabilityCheck(null) + "ms";
             AppendText(false, string.Format(ResUI.TestMeOutput, result));
         }
 
@@ -882,9 +862,9 @@ namespace v2rayN.Forms
             var fm = new GlobalHotkeySettingForm();
             if (fm.ShowDialog() == DialogResult.OK)
             {
-                RefreshRoutingsMenu();
-                RefreshServers();
-                _ = LoadV2ray();
+                //RefreshRoutingsMenu();
+                //RefreshServers();
+                //_ = LoadV2ray();
             }
 
         }
@@ -1197,6 +1177,10 @@ namespace v2rayN.Forms
                 lstVmess[k].testResult = txt;
                 lvServers.Items[k].SubItems["testResult"].Text = txt;
             }
+            else
+            {
+                AppendText(false, txt);
+            }
         }
         private void SetTestResult(int k, string txt)
         {
@@ -1256,13 +1240,13 @@ namespace v2rayN.Forms
             }
         }
 
-        private void UpdateTaskHandler(bool success, string msg)
+        private async void UpdateTaskHandler(bool success, string msg)
         {
             AppendText(false, msg);
             if (success)
             {
                 Global.reloadV2ray = true;
-                _ = LoadV2ray();
+                await LoadV2ray();
             }
         }
         #endregion
@@ -1418,31 +1402,16 @@ namespace v2rayN.Forms
             (new UpdateHandle()).CheckUpdateCore(type, config, _updateUI);
         }
 
-        private void tsbCheckUpdateGeoSite_Click(object sender, EventArgs e)
+        private void tsbCheckUpdateGeo_Click(object sender, EventArgs e)
         {
-            (new UpdateHandle()).UpdateGeoFile("geosite", config, (bool success, string msg) =>
+            Task.Run(() =>
             {
-                AppendText(false, msg);
-                if (success)
-                {
-                    Global.reloadV2ray = true;
-                    _ = LoadV2ray();
-                }
+                var updateHandle = new UpdateHandle();
+                updateHandle.UpdateGeoFile("geosite", config, UpdateTaskHandler);
+                updateHandle.UpdateGeoFile("geoip", config, UpdateTaskHandler);
             });
         }
 
-        private void tsbCheckUpdateGeoIP_Click(object sender, EventArgs e)
-        {
-            (new UpdateHandle()).UpdateGeoFile("geoip", config, (bool success, string msg) =>
-            {
-                AppendText(false, msg);
-                if (success)
-                {
-                    Global.reloadV2ray = true;
-                    _ = LoadV2ray();
-                }
-            });
-        }
         #endregion
 
         #region Help

v2rayN/v2rayN/Forms/MainForm.resx

@@ -321,7 +321,7 @@
     <value>ImageAboveText</value>
   </data>
   <data name="cmsLv.Size" type="System.Drawing.Size, System.Drawing">
-    <value>356, 666</value>
+    <value>356, 644</value>
   </data>
   <data name="&gt;&gt;cmsLv.Name" xml:space="preserve">
     <value>cmsLv</value>
@@ -750,73 +750,61 @@
     <value>Do not change system proxy</value>
   </data>
   <data name="menuSysAgentMode.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuSysAgentMode.Text" xml:space="preserve">
     <value>System proxy</value>
   </data>
   <data name="menuRoutings.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuRoutings.Text" xml:space="preserve">
     <value>Routing</value>
   </data>
   <data name="menuServers.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuServers.Text" xml:space="preserve">
     <value>Server</value>
   </data>
-  <data name="menuServers2.FlatStyle" type="System.Windows.Forms.FlatStyle, System.Windows.Forms">
-    <value>Standard</value>
-  </data>
-  <data name="menuServers2.MaxDropDownItems" type="System.Int32, mscorlib">
-    <value>50</value>
-  </data>
-  <data name="menuServers2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>200, 25</value>
-  </data>
-  <data name="menuServers2.ToolTipText" xml:space="preserve">
-    <value>Server</value>
-  </data>
   <data name="toolStripSeparator13.Size" type="System.Drawing.Size, System.Drawing">
-    <value>261, 6</value>
+    <value>274, 6</value>
   </data>
   <data name="menuAddServers2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuAddServers2.Text" xml:space="preserve">
     <value>Import bulk URL from clipboard</value>
   </data>
   <data name="menuScanScreen2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuScanScreen2.Text" xml:space="preserve">
     <value>Scan QR code on the screen</value>
   </data>
   <data name="menuUpdateSubscriptions.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuUpdateSubscriptions.Text" xml:space="preserve">
     <value>Update subscription without proxy</value>
   </data>
   <data name="menuUpdateSubViaProxy.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuUpdateSubViaProxy.Text" xml:space="preserve">
     <value>Update subscriptions via proxy</value>
   </data>
   <data name="toolStripSeparator2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>261, 6</value>
+    <value>274, 6</value>
   </data>
   <data name="menuExit.Size" type="System.Drawing.Size, System.Drawing">
-    <value>264, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="menuExit.Text" xml:space="preserve">
     <value>Exit</value>
   </data>
   <data name="cmsMain.Size" type="System.Drawing.Size, System.Drawing">
-    <value>265, 221</value>
+    <value>278, 192</value>
   </data>
   <data name="&gt;&gt;cmsMain.Name" xml:space="preserve">
     <value>cmsMain</value>
@@ -861,19 +849,19 @@
     <value>6, 56</value>
   </data>
   <data name="tsbSubSetting.Size" type="System.Drawing.Size, System.Drawing">
-    <value>182, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="tsbSubSetting.Text" xml:space="preserve">
     <value>Settings</value>
   </data>
   <data name="tsbSubUpdate.Size" type="System.Drawing.Size, System.Drawing">
-    <value>182, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="tsbSubUpdate.Text" xml:space="preserve">
     <value>Update subscription without proxy</value>
   </data>
   <data name="tsbSubUpdateViaProxy.Size" type="System.Drawing.Size, System.Drawing">
-    <value>182, 22</value>
+    <value>277, 22</value>
   </data>
   <data name="tsbSubUpdateViaProxy.Text" xml:space="preserve">
     <value>Update subscription with proxy</value>
@@ -995,17 +983,11 @@
   <data name="toolStripSeparator15.Size" type="System.Drawing.Size, System.Drawing">
     <value>200, 6</value>
   </data>
-  <data name="tsbCheckUpdateGeoSite.Size" type="System.Drawing.Size, System.Drawing">
+  <data name="tsbCheckUpdateGeo.Size" type="System.Drawing.Size, System.Drawing">
     <value>203, 22</value>
   </data>
-  <data name="tsbCheckUpdateGeoSite.Text" xml:space="preserve">
-    <value>Update GeoSite</value>
-  </data>
-  <data name="tsbCheckUpdateGeoIP.Size" type="System.Drawing.Size, System.Drawing">
-    <value>203, 22</value>
-  </data>
-  <data name="tsbCheckUpdateGeoIP.Text" xml:space="preserve">
-    <value>Update GeoIP</value>
+  <data name="tsbCheckUpdateGeo.Text" xml:space="preserve">
+    <value>Update Geo files</value>
   </data>
   <data name="tsbCheckUpdate.ImageTransparentColor" type="System.Drawing.Color, System.Drawing">
     <value>Magenta</value>
@@ -1439,12 +1421,6 @@
   <data name="&gt;&gt;menuServers.Type" xml:space="preserve">
     <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="&gt;&gt;menuServers2.Name" xml:space="preserve">
-    <value>menuServers2</value>
-  </data>
-  <data name="&gt;&gt;menuServers2.Type" xml:space="preserve">
-    <value>System.Windows.Forms.ToolStripComboBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
   <data name="&gt;&gt;toolStripSeparator13.Name" xml:space="preserve">
     <value>toolStripSeparator13</value>
   </data>
@@ -1619,16 +1595,10 @@
   <data name="&gt;&gt;toolStripSeparator15.Type" xml:space="preserve">
     <value>System.Windows.Forms.ToolStripSeparator, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
-  <data name="&gt;&gt;tsbCheckUpdateGeoSite.Name" xml:space="preserve">
-    <value>tsbCheckUpdateGeoSite</value>
+  <data name="&gt;&gt;tsbCheckUpdateGeo.Name" xml:space="preserve">
+    <value>tsbCheckUpdateGeo</value>
   </data>
-  <data name="&gt;&gt;tsbCheckUpdateGeoSite.Type" xml:space="preserve">
-    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;tsbCheckUpdateGeoIP.Name" xml:space="preserve">
-    <value>tsbCheckUpdateGeoIP</value>
-  </data>
-  <data name="&gt;&gt;tsbCheckUpdateGeoIP.Type" xml:space="preserve">
+  <data name="&gt;&gt;tsbCheckUpdateGeo.Type" xml:space="preserve">
     <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
   <data name="&gt;&gt;toolStripSeparator10.Name" xml:space="preserve">

v2rayN/v2rayN/Forms/OptionSettingForm.Designer.cs

@@ -114,33 +114,34 @@
             // 
             // btnClose
             // 
-            this.btnClose.DialogResult = System.Windows.Forms.DialogResult.Cancel;
             resources.ApplyResources(this.btnClose, "btnClose");
+            this.btnClose.DialogResult = System.Windows.Forms.DialogResult.Cancel;
             this.btnClose.Name = "btnClose";
             this.btnClose.UseVisualStyleBackColor = true;
             this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
             // 
             // tabControl1
             // 
+            resources.ApplyResources(this.tabControl1, "tabControl1");
             this.tabControl1.Controls.Add(this.tabPage1);
             this.tabControl1.Controls.Add(this.tabPage2);
             this.tabControl1.Controls.Add(this.tabPage6);
             this.tabControl1.Controls.Add(this.tabPage7);
             this.tabControl1.Controls.Add(this.tabPageCoreType);
             this.tabControl1.Controls.Add(this.tabPage3);
-            resources.ApplyResources(this.tabControl1, "tabControl1");
             this.tabControl1.Name = "tabControl1";
             this.tabControl1.SelectedIndex = 0;
             // 
             // tabPage1
             // 
-            this.tabPage1.Controls.Add(this.groupBox1);
             resources.ApplyResources(this.tabPage1, "tabPage1");
+            this.tabPage1.Controls.Add(this.groupBox1);
             this.tabPage1.Name = "tabPage1";
             this.tabPage1.UseVisualStyleBackColor = true;
             // 
             // groupBox1
             // 
+            resources.ApplyResources(this.groupBox1, "groupBox1");
             this.groupBox1.Controls.Add(this.label16);
             this.groupBox1.Controls.Add(this.label4);
             this.groupBox1.Controls.Add(this.txtpass);
@@ -157,7 +158,6 @@
             this.groupBox1.Controls.Add(this.label5);
             this.groupBox1.Controls.Add(this.txtlocalPort);
             this.groupBox1.Controls.Add(this.label2);
-            resources.ApplyResources(this.groupBox1, "groupBox1");
             this.groupBox1.Name = "groupBox1";
             this.groupBox1.TabStop = false;
             // 
@@ -207,8 +207,8 @@
             // 
             // cmbprotocol
             // 
-            this.cmbprotocol.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             resources.ApplyResources(this.cmbprotocol, "cmbprotocol");
+            this.cmbprotocol.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbprotocol.FormattingEnabled = true;
             this.cmbprotocol.Items.AddRange(new object[] {
             resources.GetString("cmbprotocol.Items"),
@@ -234,6 +234,7 @@
             // 
             // cmbloglevel
             // 
+            resources.ApplyResources(this.cmbloglevel, "cmbloglevel");
             this.cmbloglevel.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbloglevel.FormattingEnabled = true;
             this.cmbloglevel.Items.AddRange(new object[] {
@@ -242,7 +243,6 @@
             resources.GetString("cmbloglevel.Items2"),
             resources.GetString("cmbloglevel.Items3"),
             resources.GetString("cmbloglevel.Items4")});
-            resources.ApplyResources(this.cmbloglevel, "cmbloglevel");
             this.cmbloglevel.Name = "cmbloglevel";
             // 
             // label5
@@ -262,10 +262,10 @@
             // 
             // tabPage2
             // 
+            resources.ApplyResources(this.tabPage2, "tabPage2");
             this.tabPage2.Controls.Add(this.linkDnsObjectDoc);
             this.tabPage2.Controls.Add(this.txtremoteDNS);
             this.tabPage2.Controls.Add(this.label14);
-            resources.ApplyResources(this.tabPage2, "tabPage2");
             this.tabPage2.Name = "tabPage2";
             this.tabPage2.UseVisualStyleBackColor = true;
             // 
@@ -288,6 +288,7 @@
             // 
             // tabPage6
             // 
+            resources.ApplyResources(this.tabPage6, "tabPage6");
             this.tabPage6.Controls.Add(this.chkKcpcongestion);
             this.tabPage6.Controls.Add(this.txtKcpwriteBufferSize);
             this.tabPage6.Controls.Add(this.label10);
@@ -301,7 +302,6 @@
             this.tabPage6.Controls.Add(this.label7);
             this.tabPage6.Controls.Add(this.txtKcpmtu);
             this.tabPage6.Controls.Add(this.label6);
-            resources.ApplyResources(this.tabPage6, "tabPage6");
             this.tabPage6.Name = "tabPage6";
             this.tabPage6.UseVisualStyleBackColor = true;
             // 
@@ -373,6 +373,7 @@
             // 
             // tabPage7
             // 
+            resources.ApplyResources(this.tabPage7, "tabPage7");
             this.tabPage7.Controls.Add(this.chkEnableSecurityProtocolTls13);
             this.tabPage7.Controls.Add(this.chkEnableAutoAdjustMainLvColWidth);
             this.tabPage7.Controls.Add(this.btnSetLoopback);
@@ -384,7 +385,6 @@
             this.tabPage7.Controls.Add(this.lbFreshrate);
             this.tabPage7.Controls.Add(this.chkEnableStatistics);
             this.tabPage7.Controls.Add(this.chkAutoRun);
-            resources.ApplyResources(this.tabPage7, "tabPage7");
             this.tabPage7.Name = "tabPage7";
             this.tabPage7.UseVisualStyleBackColor = true;
             // 
@@ -431,9 +431,9 @@
             // 
             // cbFreshrate
             // 
+            resources.ApplyResources(this.cbFreshrate, "cbFreshrate");
             this.cbFreshrate.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cbFreshrate.FormattingEnabled = true;
-            resources.ApplyResources(this.cbFreshrate, "cbFreshrate");
             this.cbFreshrate.Name = "cbFreshrate";
             // 
             // lbFreshrate
@@ -455,6 +455,7 @@
             // 
             // tabPageCoreType
             // 
+            resources.ApplyResources(this.tabPageCoreType, "tabPageCoreType");
             this.tabPageCoreType.Controls.Add(this.cmbCoreType6);
             this.tabPageCoreType.Controls.Add(this.labCoreType6);
             this.tabPageCoreType.Controls.Add(this.cmbCoreType5);
@@ -467,15 +468,14 @@
             this.tabPageCoreType.Controls.Add(this.labCoreType2);
             this.tabPageCoreType.Controls.Add(this.cmbCoreType1);
             this.tabPageCoreType.Controls.Add(this.labCoreType1);
-            resources.ApplyResources(this.tabPageCoreType, "tabPageCoreType");
             this.tabPageCoreType.Name = "tabPageCoreType";
             this.tabPageCoreType.UseVisualStyleBackColor = true;
             // 
             // cmbCoreType6
             // 
+            resources.ApplyResources(this.cmbCoreType6, "cmbCoreType6");
             this.cmbCoreType6.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbCoreType6.FormattingEnabled = true;
-            resources.ApplyResources(this.cmbCoreType6, "cmbCoreType6");
             this.cmbCoreType6.Name = "cmbCoreType6";
             // 
             // labCoreType6
@@ -485,9 +485,9 @@
             // 
             // cmbCoreType5
             // 
+            resources.ApplyResources(this.cmbCoreType5, "cmbCoreType5");
             this.cmbCoreType5.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbCoreType5.FormattingEnabled = true;
-            resources.ApplyResources(this.cmbCoreType5, "cmbCoreType5");
             this.cmbCoreType5.Name = "cmbCoreType5";
             // 
             // labCoreType5
@@ -497,9 +497,9 @@
             // 
             // cmbCoreType4
             // 
+            resources.ApplyResources(this.cmbCoreType4, "cmbCoreType4");
             this.cmbCoreType4.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbCoreType4.FormattingEnabled = true;
-            resources.ApplyResources(this.cmbCoreType4, "cmbCoreType4");
             this.cmbCoreType4.Name = "cmbCoreType4";
             // 
             // labCoreType4
@@ -509,9 +509,9 @@
             // 
             // cmbCoreType3
             // 
+            resources.ApplyResources(this.cmbCoreType3, "cmbCoreType3");
             this.cmbCoreType3.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbCoreType3.FormattingEnabled = true;
-            resources.ApplyResources(this.cmbCoreType3, "cmbCoreType3");
             this.cmbCoreType3.Name = "cmbCoreType3";
             // 
             // labCoreType3
@@ -521,9 +521,9 @@
             // 
             // cmbCoreType2
             // 
+            resources.ApplyResources(this.cmbCoreType2, "cmbCoreType2");
             this.cmbCoreType2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbCoreType2.FormattingEnabled = true;
-            resources.ApplyResources(this.cmbCoreType2, "cmbCoreType2");
             this.cmbCoreType2.Name = "cmbCoreType2";
             // 
             // labCoreType2
@@ -533,9 +533,9 @@
             // 
             // cmbCoreType1
             // 
+            resources.ApplyResources(this.cmbCoreType1, "cmbCoreType1");
             this.cmbCoreType1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
             this.cmbCoreType1.FormattingEnabled = true;
-            resources.ApplyResources(this.cmbCoreType1, "cmbCoreType1");
             this.cmbCoreType1.Name = "cmbCoreType1";
             // 
             // labCoreType1
@@ -545,17 +545,17 @@
             // 
             // tabPage3
             // 
-            this.tabPage3.Controls.Add(this.groupBox2);
             resources.ApplyResources(this.tabPage3, "tabPage3");
+            this.tabPage3.Controls.Add(this.groupBox2);
             this.tabPage3.Name = "tabPage3";
             this.tabPage3.UseVisualStyleBackColor = true;
             // 
             // groupBox2
             // 
+            resources.ApplyResources(this.groupBox2, "groupBox2");
             this.groupBox2.Controls.Add(this.label13);
             this.groupBox2.Controls.Add(this.label12);
             this.groupBox2.Controls.Add(this.txtsystemProxyExceptions);
-            resources.ApplyResources(this.groupBox2, "groupBox2");
             this.groupBox2.Name = "groupBox2";
             this.groupBox2.TabStop = false;
             // 
@@ -576,9 +576,9 @@
             // 
             // panel2
             // 
+            resources.ApplyResources(this.panel2, "panel2");
             this.panel2.Controls.Add(this.btnClose);
             this.panel2.Controls.Add(this.btnOK);
-            resources.ApplyResources(this.panel2, "panel2");
             this.panel2.Name = "panel2";
             // 
             // btnOK

v2rayN/v2rayN/Forms/OptionSettingForm.zh-Hans.resx

@@ -121,6 +121,18 @@
     <value>取消(&amp;C)</value>
   </data>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="tabControl1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>662, 469</value>
+  </data>
+  <data name="tabPage1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="tabPage1.Text" xml:space="preserve">
+    <value>  Core:基础设置  </value>
+  </data>
+  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>648, 437</value>
+  </data>
   <data name="label16.Size" type="System.Drawing.Size, System.Drawing">
     <value>53, 12</value>
   </data>
@@ -145,15 +157,6 @@
   <data name="chkdefAllowInsecure.Text" xml:space="preserve">
     <value>传输层安全选tls时，默认跳过证书验证(allowInsecure)</value>
   </data>
-  <data name="chksniffingEnabled2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>468, 117</value>
-  </data>
-  <data name="chksniffingEnabled2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>96, 16</value>
-  </data>
-  <data name="chksniffingEnabled2.Text" xml:space="preserve">
-    <value>开启流量探测</value>
-  </data>
   <data name="chkAllowLANConn.Size" type="System.Drawing.Size, System.Drawing">
     <value>144, 16</value>
   </data>
@@ -175,39 +178,6 @@
   <data name="chkmuxEnabled.Text" xml:space="preserve">
     <value>开启Mux多路复用</value>
   </data>
-  <data name="chkAllowIn2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>15, 120</value>
-  </data>
-  <data name="chkAllowIn2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>102, 16</value>
-  </data>
-  <data name="chkAllowIn2.Text" xml:space="preserve">
-    <value>本地监听端口2</value>
-  </data>
-  <data name="chkudpEnabled2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>369, 119</value>
-  </data>
-  <data name="chkudpEnabled2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>66, 16</value>
-  </data>
-  <data name="chkudpEnabled2.Text" xml:space="preserve">
-    <value>开启UDP</value>
-  </data>
-  <data name="cmbprotocol2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>257, 117</value>
-  </data>
-  <data name="label3.Location" type="System.Drawing.Point, System.Drawing">
-    <value>206, 121</value>
-  </data>
-  <data name="label3.Size" type="System.Drawing.Size, System.Drawing">
-    <value>29, 12</value>
-  </data>
-  <data name="label3.Text" xml:space="preserve">
-    <value>协议</value>
-  </data>
-  <data name="txtlocalPort2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>124, 117</value>
-  </data>
   <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
     <value>219, 29</value>
   </data>
@@ -250,14 +220,11 @@
   <data name="label2.Text" xml:space="preserve">
     <value>本地监听端口</value>
   </data>
-  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>648, 437</value>
-  </data>
-  <data name="tabPage1.Size" type="System.Drawing.Size, System.Drawing">
+  <data name="tabPage2.Size" type="System.Drawing.Size, System.Drawing">
     <value>654, 443</value>
   </data>
-  <data name="tabPage1.Text" xml:space="preserve">
-    <value>  Core:基础设置  </value>
+  <data name="tabPage2.Text" xml:space="preserve">
+    <value>  Core:DNS设置  </value>
   </data>
   <data name="linkDnsObjectDoc.Size" type="System.Drawing.Size, System.Drawing">
     <value>161, 12</value>
@@ -271,18 +238,18 @@
   <data name="label14.Text" xml:space="preserve">
     <value>自定义DNS(可多个,用逗号(,)隔开)</value>
   </data>
-  <data name="tabPage2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
-  </data>
-  <data name="tabPage2.Text" xml:space="preserve">
-    <value>  Core:DNS设置  </value>
-  </data>
   <data name="tabPage6.Size" type="System.Drawing.Size, System.Drawing">
     <value>654, 443</value>
   </data>
   <data name="tabPage6.Text" xml:space="preserve">
     <value>  Core:KCP设置  </value>
   </data>
+  <data name="tabPage7.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="tabPage7.Text" xml:space="preserve">
+    <value>  v2rayN设置  </value>
+  </data>
   <data name="chkEnableSecurityProtocolTls13.Text" xml:space="preserve">
     <value>启用安全协议TLS v1.3 (订阅/检查更新/测速)</value>
   </data>
@@ -296,13 +263,13 @@
     <value>解除Windows10 UWP应用回环代理限制</value>
   </data>
   <data name="txtautoUpdateInterval.Location" type="System.Drawing.Point, System.Drawing">
-    <value>255, 156</value>
+    <value>274, 134</value>
   </data>
   <data name="label15.Size" type="System.Drawing.Size, System.Drawing">
-    <value>191, 12</value>
+    <value>227, 12</value>
   </data>
   <data name="label15.Text" xml:space="preserve">
-    <value>自动更新Geo文件的间隔(单位小时)</value>
+    <value>自动更新订阅和Geo文件的间隔(单位小时)</value>
   </data>
   <data name="chkIgnoreGeoUpdateCore.Size" type="System.Drawing.Size, System.Drawing">
     <value>150, 16</value>
@@ -334,18 +301,24 @@
   <data name="chkAutoRun.Text" xml:space="preserve">
     <value>开机自动启动(可能会不成功)</value>
   </data>
-  <data name="tabPage7.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
-  </data>
-  <data name="tabPage7.Text" xml:space="preserve">
-    <value>  v2rayN设置  </value>
-  </data>
   <data name="tabPageCoreType.Size" type="System.Drawing.Size, System.Drawing">
     <value>654, 443</value>
   </data>
   <data name="tabPageCoreType.Text" xml:space="preserve">
     <value>  Core类型设置  </value>
   </data>
+  <data name="tabPage3.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="tabPage3.Text" xml:space="preserve">
+    <value>  系统代理设置  </value>
+  </data>
+  <data name="groupBox2.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="groupBox2.Text" xml:space="preserve">
+    <value>例外</value>
+  </data>
   <data name="label13.Size" type="System.Drawing.Size, System.Drawing">
     <value>95, 12</value>
   </data>
@@ -358,30 +331,15 @@
   <data name="label12.Text" xml:space="preserve">
     <value>对于下列字符开头的地址不使用代理服务器:</value>
   </data>
-  <data name="groupBox2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
-  </data>
-  <data name="groupBox2.Text" xml:space="preserve">
-    <value>例外</value>
-  </data>
-  <data name="tabPage3.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
-  </data>
-  <data name="tabPage3.Text" xml:space="preserve">
-    <value>  系统代理设置  </value>
-  </data>
-  <data name="tabControl1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>662, 469</value>
-  </data>
-  <data name="btnOK.Text" xml:space="preserve">
-    <value>确定(&amp;O)</value>
-  </data>
   <data name="panel2.Location" type="System.Drawing.Point, System.Drawing">
     <value>0, 479</value>
   </data>
   <data name="panel2.Size" type="System.Drawing.Size, System.Drawing">
     <value>662, 60</value>
   </data>
+  <data name="btnOK.Text" xml:space="preserve">
+    <value>确定(&amp;O)</value>
+  </data>
   <data name="panel1.Size" type="System.Drawing.Size, System.Drawing">
     <value>662, 10</value>
   </data>

v2rayN/v2rayN/Forms/RoutingRuleSettingForm.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using System.Windows.Forms;
 using v2rayN.Base;
 using v2rayN.Handler;
@@ -345,13 +346,17 @@ namespace v2rayN.Forms
                 UI.Show(ResUI.MsgNeedUrl);
                 return;
             }
+
+            Task.Run(async () =>
+            {
                 DownloadHandle downloadHandle = new DownloadHandle();
-            string clipboardData = downloadHandle.WebDownloadStringSync(url);
-            if (AddBatchRoutingRules(ref routingItem, clipboardData) == 0)
+                string result = await downloadHandle.DownloadStringAsync(url, false, "");
+                if (AddBatchRoutingRules(ref routingItem, result) == 0)
                 {
                     RefreshRoutingsView();
                     UI.Show(ResUI.OperationSuccess);
                 }
+            });
         }
         private int AddBatchRoutingRules(ref RoutingItem routingItem, string clipboardData)
         {
@@ -363,8 +368,6 @@ namespace v2rayN.Forms
             return ConfigHandler.AddBatchRoutingRules(ref routingItem, clipboardData, blReplace);
         }
 
-
-
         #endregion
 
     }

v2rayN/v2rayN/Handler/DownloadHandle.cs

@@ -1,7 +1,12 @@
 using System;
+using System.Diagnostics;
 using System.IO;
 using System.Net;
+using System.Net.Http;
+using System.Net.Http.Headers;
 using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
 using v2rayN.Base;
 using v2rayN.Resx;
 
@@ -29,32 +34,71 @@ namespace v2rayN.Handler
             }
         }
 
-        private int progressPercentage = -1;
-        private long totalBytesToReceive = 0;
-        private DateTime totalDatetime = new DateTime();
-        private int DownloadTimeout = -1;
-
-        public WebClientEx DownloadFileAsync(string url, WebProxy webProxy, int downloadTimeout)
+        public async Task<int> DownloadDataAsync(string url, WebProxy webProxy, int downloadTimeout)
+        {
+            try
+            {
+                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
+                UpdateCompleted?.Invoke(this, new ResultEventArgs(false, ResUI.Speedtesting));
+
+                var client = new HttpClient(new WebRequestHandler()
+                {
+                    Proxy = webProxy
+                });
+
+                var progress = new Progress<double>();
+                progress.ProgressChanged += (sender, value) =>
+                {
+                    if (UpdateCompleted != null)
+                    {
+                        string msg = string.Format("{0} M/s", value.ToString("#0.0")).PadLeft(9, ' ');
+                        UpdateCompleted(this, new ResultEventArgs(false, msg));
+                    }
+                };
+
+                var cancellationToken = new CancellationTokenSource();
+                cancellationToken.CancelAfter(downloadTimeout * 1000);
+                await HttpClientHelper.GetInstance().DownloadDataAsync4Speed(client,
+                      url,
+                      progress,
+                      cancellationToken.Token);
+            }
+            catch (Exception ex)
+            {
+                //Utils.SaveLog(ex.Message, ex);
+                Error?.Invoke(this, new ErrorEventArgs(ex));
+            }
+            return 0;
+        }
+
+        public void DownloadFileAsync(string url, bool blProxy, int downloadTimeout)
         {
-            WebClientEx ws = new WebClientEx();
             try
             {
                 Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
                 UpdateCompleted?.Invoke(this, new ResultEventArgs(false, ResUI.Downloading));
 
-                progressPercentage = -1;
-                totalBytesToReceive = 0;
-
-                //WebClientEx ws = new WebClientEx();
-                DownloadTimeout = downloadTimeout;
-                if (webProxy != null)
+                var client = new HttpClient(new WebRequestHandler()
                 {
-                    ws.Proxy = webProxy;// new WebProxy(Global.Loopback, Global.httpPort);
-                }
+                    Proxy = GetWebProxy(blProxy)
+                });
 
-                ws.DownloadFileCompleted += ws_DownloadFileCompleted;
-                ws.DownloadProgressChanged += ws_DownloadProgressChanged;
-                ws.DownloadFileAsync(new Uri(url), Utils.GetPath(Utils.GetDownloadFileName(url)));
+                var progress = new Progress<double>();
+                progress.ProgressChanged += (sender, value) =>
+                {
+                    if (UpdateCompleted != null)
+                    {
+                        string msg = string.Format("...{0}%", value);
+                        UpdateCompleted(this, new ResultEventArgs(value > 100 ? true : false, msg));
+                    }
+                };
+
+                var cancellationToken = new CancellationTokenSource();
+                _ = HttpClientHelper.GetInstance().DownloadFileAsync(client,
+                       url,
+                       Utils.GetPath(Utils.GetDownloadFileName(url)),
+                       progress,
+                       cancellationToken.Token);
             }
             catch (Exception ex)
             {
@@ -62,70 +106,27 @@ namespace v2rayN.Handler
 
                 Error?.Invoke(this, new ErrorEventArgs(ex));
             }
-            return ws;
         }
 
-        void ws_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
+        public async Task<string> UrlRedirectAsync(string url, bool blProxy)
         {
-            if (UpdateCompleted != null)
+            Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
+            WebRequestHandler webRequestHandler = new WebRequestHandler
             {
-                if (totalBytesToReceive == 0)
-                {
-                    totalDatetime = DateTime.Now;
-                    totalBytesToReceive = e.BytesReceived;
-                    return;
-                }
-                totalBytesToReceive = e.BytesReceived;
+                AllowAutoRedirect = false,
+                Proxy = GetWebProxy(blProxy)
+            };
+            HttpClient client = new HttpClient(webRequestHandler);
 
-                if (DownloadTimeout != -1)
+            HttpResponseMessage response = await client.GetAsync(url);
+            if (response.StatusCode.ToString() == "Redirect")
             {
-                    if ((DateTime.Now - totalDatetime).TotalSeconds > DownloadTimeout)
-                    {
-                        ((WebClientEx)sender).CancelAsync();
-                    }
-                }
-                if (progressPercentage != e.ProgressPercentage && e.ProgressPercentage % 10 == 0)
-                {
-                    progressPercentage = e.ProgressPercentage;
-                    string msg = string.Format("...{0}%", e.ProgressPercentage);
-                    UpdateCompleted(this, new ResultEventArgs(false, msg));
-                }
-            }
-        }
-        void ws_DownloadFileCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
-        {
-            try
-            {
-                if (UpdateCompleted != null)
-                {
-                    if (e.Cancelled)
-                    {
-                        ((WebClientEx)sender).Dispose();
-                        TimeSpan ts = (DateTime.Now - totalDatetime);
-                        string speed = string.Format("{0} M/s", (totalBytesToReceive / ts.TotalMilliseconds / 1000).ToString("#0.0"));
-                        UpdateCompleted(this, new ResultEventArgs(true, speed.PadLeft(8, ' ')));
-                        return;
-                    }
-
-                    if (e.Error == null
-                        || Utils.IsNullOrEmpty(e.Error.ToString()))
-                    {
-                        ((WebClientEx)sender).Dispose();
-                        TimeSpan ts = (DateTime.Now - totalDatetime);
-                        string speed = string.Format("{0} M/s", (totalBytesToReceive / ts.TotalMilliseconds / 1000).ToString("#0.0"));
-                        UpdateCompleted(this, new ResultEventArgs(true, speed.PadLeft(8, ' ')));
+                return response.Headers.Location.ToString();
             }
             else
             {
-                        throw e.Error;
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-
-                Error?.Invoke(this, new ErrorEventArgs(ex));
+                Utils.SaveLog("StatusCode error: " + url);
+                return null;
             }
         }
 
@@ -133,111 +134,117 @@ namespace v2rayN.Handler
         /// DownloadString
         /// </summary> 
         /// <param name="url"></param>
-        public void WebDownloadString(string url, WebProxy webProxy, string userAgent)
+        public async Task<string> DownloadStringAsync(string url, bool blProxy, string userAgent)
         {
-            string source = string.Empty;
             try
             {
                 Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
-
-                WebClientEx ws = new WebClientEx();
-                ws.Encoding = Encoding.UTF8;
-                if (webProxy != null)
+                var client = new HttpClient(new WebRequestHandler()
                 {
-                    ws.Proxy = webProxy;
-                }
+                    Proxy = GetWebProxy(blProxy)
+                });
 
                 if (Utils.IsNullOrEmpty(userAgent))
                 {
                     userAgent = $"{Utils.GetVersion(false)}";
                 }
-                ws.Headers.Add("user-agent", userAgent);
+                client.DefaultRequestHeaders.UserAgent.TryParseAdd(userAgent);
 
                 Uri uri = new Uri(url);
                 //Authorization Header
                 if (!Utils.IsNullOrEmpty(uri.UserInfo))
                 {
-                    ws.Headers.Add(HttpRequestHeader.Authorization, "Basic " + Utils.Base64Encode(uri.UserInfo));
+                    client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Utils.Base64Encode(uri.UserInfo));
                 }
-
-                ws.DownloadStringCompleted += Ws_DownloadStringCompleted;
-                ws.DownloadStringAsync(uri);
+                var result = await HttpClientHelper.GetInstance().GetAsync(client, url);
+                return result;
             }
             catch (Exception ex)
             {
                 Utils.SaveLog(ex.Message, ex);
             }
+            return null;
         }
 
-        private void Ws_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
+        public int RunAvailabilityCheck(WebProxy webProxy)
         {
             try
             {
-                if (e.Error == null
-                    || Utils.IsNullOrEmpty(e.Error.ToString()))
+                if (webProxy == null)
                 {
-                    string source = e.Result;
-                    UpdateCompleted?.Invoke(this, new ResultEventArgs(true, source));
-                }
-                else
-                {
-                    throw e.Error;
-                }
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-
-                Error?.Invoke(this, new ErrorEventArgs(ex));
-            }
+                    var httpPort = LazyConfig.Instance.GetConfig().GetLocalPort(Global.InboundHttp2);
+                    webProxy = new WebProxy(Global.Loopback, httpPort);
                 }
 
-        public string WebDownloadStringSync(string url)
+                Task<int> t = Task.Run(() =>
                 {
-            string source = string.Empty;
                     try
                     {
-                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
-
-                WebClientEx ws = new WebClientEx();
-                ws.Encoding = Encoding.UTF8;
-                return ws.DownloadString(new Uri(url));
+                        string status = GetRealPingTime(Global.SpeedPingTestUrl, webProxy, out int responseTime);
+                        bool noError = Utils.IsNullOrEmpty(status);
+                        return noError ? responseTime : -1;
                     }
                     catch (Exception ex)
                     {
                         Utils.SaveLog(ex.Message, ex);
-                return string.Empty;
+                        return -1;
+                    }
+                });
+                return t.Result;
+            }
+            catch (Exception ex)
+            {
+                Utils.SaveLog(ex.Message, ex);
+                return -1;
             }
         }
 
-        public WebClientEx DownloadDataAsync(string url, WebProxy webProxy, int downloadTimeout)
+        public string GetRealPingTime(string url, WebProxy webProxy, out int responseTime)
         {
-            WebClientEx ws = new WebClientEx();
+            string msg = string.Empty;
+            responseTime = -1;
             try
             {
-                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
-                UpdateCompleted?.Invoke(this, new ResultEventArgs(false, ResUI.Downloading));
+                HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(url);
+                myHttpWebRequest.Timeout = 5000;
+                myHttpWebRequest.Proxy = webProxy;
 
-                progressPercentage = -1;
-                totalBytesToReceive = 0;
+                Stopwatch timer = new Stopwatch();
+                timer.Start();
 
-                DownloadTimeout = downloadTimeout;
-                if (webProxy != null)
+                HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
+                if (myHttpWebResponse.StatusCode != HttpStatusCode.OK
+                    && myHttpWebResponse.StatusCode != HttpStatusCode.NoContent)
                 {
-                    ws.Proxy = webProxy;
+                    msg = myHttpWebResponse.StatusDescription;
                 }
+                timer.Stop();
+                responseTime = timer.Elapsed.Milliseconds;
 
-                ws.DownloadProgressChanged += ws_DownloadProgressChanged;
-                ws.DownloadDataCompleted += ws_DownloadFileCompleted;
-                ws.DownloadDataAsync(new Uri(url));
+                myHttpWebResponse.Close();
             }
             catch (Exception ex)
             {
                 Utils.SaveLog(ex.Message, ex);
+                msg = ex.Message;
+            }
+            return msg;
+        }
 
-                Error?.Invoke(this, new ErrorEventArgs(ex));
+        private WebProxy GetWebProxy(bool blProxy)
+        {
+            if (!blProxy)
+            {
+                return null;
             }
-            return ws;
+            var httpPort = LazyConfig.Instance.GetConfig().GetLocalPort(Global.InboundHttp2);
+            var webProxy = new WebProxy(Global.Loopback, httpPort);
+            if (RunAvailabilityCheck(webProxy) > 0)
+            {
+                return webProxy;
+            }
+
+            return null;
         }
     }
 }

v2rayN/v2rayN/Handler/LazyConfig.cs

@@ -71,8 +71,8 @@ namespace v2rayN.Handler
                 coreType = ECoreType.v2fly,
                 coreExes = new List<string> { "wv2ray", "v2ray" },
                 arguments = "",
-                coreUrl = Global.v2flyCoreUrl
-
+                coreUrl = Global.v2flyCoreUrl,
+                match = "V2Ray"
             });
 
             coreInfos.Add(new CoreInfo
@@ -80,7 +80,8 @@ namespace v2rayN.Handler
                 coreType = ECoreType.Xray,
                 coreExes = new List<string> { "xray" },
                 arguments = "",
-                coreUrl = Global.xrayCoreUrl
+                coreUrl = Global.xrayCoreUrl,
+                match = "Xray"
             });
 
             coreInfos.Add(new CoreInfo

v2rayN/v2rayN/Handler/MainFormHandler.cs

@@ -218,6 +218,15 @@ namespace v2rayN.Handler
                 }
                 Utils.SaveLog("UpdateTaskRun");
 
+                updateHandle.UpdateSubscriptionProcess(config, true, (bool success, string msg) =>
+                {
+                    update(success, msg);
+                    if (success)
+                        Utils.SaveLog("subscription" + msg);
+                });
+
+                Thread.Sleep(60000);
+
                 updateHandle.UpdateGeoFile("geosite", config, (bool success, string msg) =>
                 {
                     update(false, msg);
@@ -225,8 +234,6 @@ namespace v2rayN.Handler
                         Utils.SaveLog("geosite" + msg);
                 });
 
-                Thread.Sleep(60000);
-
                 updateHandle.UpdateGeoFile("geoip", config, (bool success, string msg) =>
                 {
                     update(false, msg);

v2rayN/v2rayN/Handler/SpeedtestHandler.cs

@@ -17,12 +17,12 @@ namespace v2rayN.Handler
         private List<ServerTestItem> _selecteds;
         Action<string, string> _updateFunc;
 
-        public SpeedtestHandler(ref Config config)
+        public SpeedtestHandler(Config config)
         {
             _config = config;
         }
 
-        public SpeedtestHandler(ref Config config, V2rayHandler v2rayHandler, List<VmessItem> selecteds, ESpeedActionType actionType, Action<string, string> update)
+        public SpeedtestHandler(Config config, V2rayHandler v2rayHandler, List<VmessItem> selecteds, ESpeedActionType actionType, Action<string, string> update)
         {
             _config = config;
             _v2rayHandler = v2rayHandler;
@@ -55,7 +55,7 @@ namespace v2rayN.Handler
             }
             else if (actionType == ESpeedActionType.Speedtest)
             {
-                Task.Run(() => RunSpeedTest());
+                Task.Run(() => RunSpeedTestAsync());
             }
         }
 
@@ -71,7 +71,7 @@ namespace v2rayN.Handler
                     }
                     try
                     {
-                        updateFun(it);
+                        Task.Run(() => updateFun(it));
                     }
                     catch (Exception ex)
                     {
@@ -122,6 +122,7 @@ namespace v2rayN.Handler
                     return;
                 }
 
+                DownloadHandle downloadHandle = new DownloadHandle();
                 //Thread.Sleep(5000);
                 List<Task> tasks = new List<Task>();
                 foreach (var it in _selecteds)
@@ -140,7 +141,7 @@ namespace v2rayN.Handler
                         {
                             WebProxy webProxy = new WebProxy(Global.Loopback, it.port);
                             int responseTime = -1;
-                            string status = GetRealPingTime(_config.constItem.speedPingTestUrl, webProxy, out responseTime);
+                            string status = downloadHandle.GetRealPingTime(_config.constItem.speedPingTestUrl, webProxy, out responseTime);
                             string output = Utils.IsNullOrEmpty(status) ? FormatOut(responseTime, "ms") : status;
 
                             _config.GetVmessItem(it.indexId)?.SetTestResult(output);
@@ -165,38 +166,7 @@ namespace v2rayN.Handler
             }
         }
 
-        public int RunAvailabilityCheck() // alias: isLive
-        {
-            try
-            {
-                int httpPort = _config.GetLocalPort(Global.InboundHttp2);
-
-                Task<int> t = Task.Run(() =>
-                {
-                    try
-                    {
-                        WebProxy webProxy = new WebProxy(Global.Loopback, httpPort);
-                        int responseTime = -1;
-                        string status = GetRealPingTime(Global.SpeedPingTestUrl, webProxy, out responseTime);
-                        bool noError = Utils.IsNullOrEmpty(status);
-                        return noError ? responseTime : -1;
-                    }
-                    catch (Exception ex)
-                    {
-                        Utils.SaveLog(ex.Message, ex);
-                        return -1;
-                    }
-                });
-                return t.Result;
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-                return -1;
-            }
-        }
-
-        private void RunSpeedTest()
+        private async Task RunSpeedTestAsync()
         {
             string testIndexId = string.Empty;
             int pid = -1;
@@ -220,7 +190,7 @@ namespace v2rayN.Handler
                 _updateFunc(testIndexId, args.GetException().Message);
             };
 
-            var timeout = 10;
+            var timeout = 8;
             foreach (var it in _selecteds)
             {
                 if (!it.allowTest)
@@ -235,15 +205,9 @@ namespace v2rayN.Handler
                 if (_config.FindIndexId(it.indexId) < 0) continue;
 
                 WebProxy webProxy = new WebProxy(Global.Loopback, it.port);
-                var ws = downloadHandle2.DownloadDataAsync(url, webProxy, timeout - 2);
-
-                Thread.Sleep(1000 * timeout);
-
-                ws.CancelAsync();
-                ws.Dispose();
-
-                Thread.Sleep(1000 * 2);
+                await downloadHandle2.DownloadDataAsync(url, webProxy, timeout);
             }
+
             if (pid > 0) _v2rayHandler.V2rayStopPid(pid);
         }
 
@@ -282,37 +246,6 @@ namespace v2rayN.Handler
             return responseTime;
         }
 
-        private string GetRealPingTime(string url, WebProxy webProxy, out int responseTime)
-        {
-            string msg = string.Empty;
-            responseTime = -1;
-            try
-            {
-                HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(url);
-                myHttpWebRequest.Timeout = 5000;
-                myHttpWebRequest.Proxy = webProxy;//new WebProxy(Global.Loopback, Global.httpPort);
-
-                Stopwatch timer = new Stopwatch();
-                timer.Start();
-
-                HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
-                if (myHttpWebResponse.StatusCode != HttpStatusCode.OK
-                    && myHttpWebResponse.StatusCode != HttpStatusCode.NoContent)
-                {
-                    msg = myHttpWebResponse.StatusDescription;
-                }
-                timer.Stop();
-                responseTime = timer.Elapsed.Milliseconds;
-
-                myHttpWebResponse.Close();
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-                msg = ex.Message;
-            }
-            return msg;
-        }
         private string FormatOut(object time, string unit)
         {
             if (time.ToString().Equals("-1"))

v2rayN/v2rayN/Handler/UpdateHandle.cs

@@ -1,10 +1,9 @@
 using System;
 using System.Diagnostics;
 using System.IO;
-using System.Net;
-using System.Net.Http;
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Threading.Tasks;
 using System.Windows.Forms;
 using v2rayN.Base;
 using v2rayN.Mode;
@@ -177,67 +176,49 @@ namespace v2rayN.Handler
                 return;
             }
 
-            for (int k = 1; k <= config.subItem.Count; k++)
+            Task.Run(async () =>
             {
-                string id = config.subItem[k - 1].id.TrimEx();
-                string url = config.subItem[k - 1].url.TrimEx();
-                string userAgent = config.subItem[k - 1].userAgent.TrimEx();
-                string groupId = config.subItem[k - 1].groupId.TrimEx();
-                string hashCode = $"{k}){config.subItem[k - 1].remarks}->";
-                if (config.subItem[k - 1].enabled == false)
+                foreach (var item in config.subItem)
+                {
+                    if (item.enabled == false)
                     {
                         continue;
                     }
+                    string id = item.id.TrimEx();
+                    string url = item.url.TrimEx();
+                    string userAgent = item.userAgent.TrimEx();
+                    string groupId = item.groupId.TrimEx();
+                    string hashCode = $"{item.remarks}->";
                     if (Utils.IsNullOrEmpty(id) || Utils.IsNullOrEmpty(url))
                     {
-                    _updateFunc(false, $"{hashCode}{ResUI.MsgNoValidSubscription}");
+                        //_updateFunc(false, $"{hashCode}{ResUI.MsgNoValidSubscription}");
                         continue;
                     }
 
-                DownloadHandle downloadHandle3 = new DownloadHandle();
-                downloadHandle3.UpdateCompleted += (sender2, args) =>
-                {
-                    if (args.Success)
-                    {
+                    _updateFunc(false, $"{hashCode}{ResUI.MsgStartGettingSubscriptions}");
+                    var result = await (new DownloadHandle()).DownloadStringAsync(url, blProxy, userAgent);
+
                     _updateFunc(false, $"{hashCode}{ResUI.MsgGetSubscriptionSuccessfully}");
-                        //string result = Utils.Base64Decode(args.Msg);
-                        string result = args.Msg;
                     if (Utils.IsNullOrEmpty(result))
                     {
                         _updateFunc(false, $"{hashCode}{ResUI.MsgSubscriptionDecodingFailed}");
-                            return;
                     }
-
-                        //ConfigHandler.RemoveServerViaSubid(ref config, id);
-                        //_updateFunc(false, $"{hashCode}{ResUI.MsgClearSubscription")}");
-                        //  RefreshServers();
+                    else
+                    {
                         int ret = ConfigHandler.AddBatchServers(ref config, result, id, groupId);
                         if (ret > 0)
                         {
-                            // RefreshServers();
+                            _updateFunc(false, $"{hashCode}{ResUI.MsgUpdateSubscriptionEnd}");
                         }
                         else
                         {
                             _updateFunc(false, $"{hashCode}{ResUI.MsgFailedImportSubscription}");
                         }
-                        _updateFunc(true, $"{hashCode}{ResUI.MsgUpdateSubscriptionEnd}");
                     }
-                    else
-                    {
-                        _updateFunc(false, args.Msg);
+                    _updateFunc(false, $"-------------------------------------------------------");
                 }
-                };
-                downloadHandle3.Error += (sender2, args) =>
-                {
-                    _updateFunc(false, args.GetException().Message);
-                };
-
-                WebProxy webProxy = blProxy ? new WebProxy(Global.Loopback, _config.GetLocalPort(Global.InboundHttp2)) : null;
-                downloadHandle3.WebDownloadString(url, webProxy, userAgent);
-
-                _updateFunc(false, $"{hashCode}{ResUI.MsgStartGettingSubscriptions}");
-            }
-
+                _updateFunc(true, $"{ResUI.MsgUpdateSubscriptionEnd}");
+            });
         }
 
 
@@ -269,7 +250,7 @@ namespace v2rayN.Handler
                                     File.Delete(targetPath);
                                 }
                                 File.Move(fileName, targetPath);
-                                _updateFunc(true, "");
+                                    //_updateFunc(true, "");
                                 }
                         }
                         catch (Exception ex)
@@ -287,8 +268,8 @@ namespace v2rayN.Handler
                     _updateFunc(false, args.GetException().Message);
                 };
             }
-
             askToDownload(downloadHandle, url, false);
+
         }
 
         #region private
@@ -297,19 +278,6 @@ namespace v2rayN.Handler
         {
             try
             {
-                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
-                WebRequestHandler webRequestHandler = new WebRequestHandler
-                {
-                    AllowAutoRedirect = false
-                };
-                if (httpProxyTest() > 0)
-                {
-                    int httpPort = _config.GetLocalPort(Global.InboundHttp2);
-                    WebProxy webProxy = new WebProxy(Global.Loopback, httpPort);
-                    webRequestHandler.Proxy = webProxy;
-                }
-                HttpClient httpClient = new HttpClient(webRequestHandler);
-
                 string url;
                 if (type == ECoreType.v2fly)
                 {
@@ -327,10 +295,11 @@ namespace v2rayN.Handler
                 {
                     throw new ArgumentException("Type");
                 }
-                HttpResponseMessage response = await httpClient.GetAsync(url);
-                if (response.StatusCode.ToString() == "Redirect")
+
+                var result = await (new DownloadHandle()).UrlRedirectAsync(url, true);
+                if (!Utils.IsNullOrEmpty(result))
                 {
-                    responseHandler(type, response.Headers.Location.ToString());
+                    responseHandler(type, result);
                 }
                 else
                 {
@@ -352,19 +321,20 @@ namespace v2rayN.Handler
         {
             try
             {
-                var core = string.Empty;
-                var match = string.Empty;
-                if (type == ECoreType.v2fly)
+
+                var coreInfo = LazyConfig.Instance.GetCoreInfo(type);
+                string filePath = string.Empty;
+                foreach (string name in coreInfo.coreExes)
                 {
-                    core = "v2ray.exe";
-                    match = "V2Ray";
-                }
-                else if (type == ECoreType.Xray)
+                    string vName = string.Format("{0}.exe", name);
+                    vName = Utils.GetPath(vName);
+                    if (File.Exists(vName))
                     {
-                    core = "xray.exe";
-                    match = "Xray";
+                        filePath = vName;
+                        break;
                     }
-                string filePath = Utils.GetPath(core);
+                }
+
                 if (!File.Exists(filePath))
                 {
                     string msg = string.Format(ResUI.NotFoundCore, @"");
@@ -383,7 +353,7 @@ namespace v2rayN.Handler
                 p.Start();
                 p.WaitForExit(5000);
                 string echo = p.StandardOutput.ReadToEnd();
-                string version = Regex.Match(echo, $"{match} ([0-9.]+) \\(").Groups[1].Value;
+                string version = Regex.Match(echo, $"{coreInfo.match} ([0-9.]+) \\(").Groups[1].Value;
                 return version;
             }
             catch (Exception ex)
@@ -458,23 +428,8 @@ namespace v2rayN.Handler
             }
             if (blDownload)
             {
-                if (httpProxyTest() > 0)
-                {
-                    int httpPort = _config.GetLocalPort(Global.InboundHttp2);
-                    WebProxy webProxy = new WebProxy(Global.Loopback, httpPort);
-                    downloadHandle.DownloadFileAsync(url, webProxy, 600);
+                downloadHandle.DownloadFileAsync(url, true, 600);
             }
-                else
-                {
-                    downloadHandle.DownloadFileAsync(url, null, 600);
-                }
-            }
-        }
-
-        private int httpProxyTest()
-        {
-            SpeedtestHandler statistics = new SpeedtestHandler(ref _config);
-            return statistics.RunAvailabilityCheck();
         }
         #endregion
     }

v2rayN/v2rayN/Handler/V2rayConfigHandler.cs

@@ -957,7 +957,7 @@ namespace v2rayN.Handler
                     case ECoreType.Xray:
                         break;
                     case ECoreType.clash:
-                        fileContent.Add($"port: {LazyConfig.Instance.GetConfig().GetLocalPort(Global.InboundHttp)}");
+                        fileContent.Add($"port: {LazyConfig.Instance.GetConfig().GetLocalPort(Global.InboundHttp2)}");
                         fileContent.Add($"socks-port: {LazyConfig.Instance.GetConfig().GetLocalPort(Global.InboundSocks)}");
                         break;
                 }

v2rayN/v2rayN/Mode/Config.cs

@@ -341,19 +341,31 @@ namespace v2rayN.Mode
             {
                 return subRemarks;
             }
-            foreach (SubItem sub in config.subItem)
-            {
-                if (sub.id.EndsWith(subid))
-                {
-                    return sub.remarks;
-                }
-            }
             if (subid.Length <= 4)
             {
                 return subid;
             }
+            var sub = config.subItem.FirstOrDefault(t => t.id == subid);
+            if (sub != null)
+            {
+                return sub.remarks;
+            }
             return subid.Substring(0, 4);
         }
+        public string GetGroupRemarks(Config config)
+        {
+            string subRemarks = string.Empty;
+            if (Utils.IsNullOrEmpty(groupId))
+            {
+                return subRemarks;
+            }
+            var group = config.groupItem.FirstOrDefault(t => t.id == groupId);
+            if (group != null)
+            {
+                return group.remarks;
+            }
+            return groupId.Substring(0, 4);
+        }
 
         public List<string> GetAlpn()
         {
@@ -763,6 +775,10 @@ namespace v2rayN.Mode
         {
             get; set;
         }
+        public int sort
+        {
+            get; set;
+        }
     }
 
 

v2rayN/v2rayN/Mode/CoreInfo.cs

@@ -13,5 +13,7 @@ namespace v2rayN.Mode
         public string arguments { get; set; }
 
         public string coreUrl { get; set; }
+
+        public string match { get; set; }
     }
 }

v2rayN/v2rayN/Properties/AssemblyInfo.cs

@@ -32,4 +32,4 @@ using System.Runtime.InteropServices;
 // 方法是按如下所示使用“*”:
 //[assembly: AssemblyVersion("1.0.*")]
 //[assembly: AssemblyVersion("1.0.0")]
-[assembly: AssemblyFileVersion("5.12")]
+[assembly: AssemblyFileVersion("5.14")]

v2rayN/v2rayN/Resx/ResUI.Designer.cs

@@ -619,7 +619,7 @@ namespace v2rayN.Resx {
         }
         
         /// <summary>
-        ///   查找类似 Failed to get subscription content 的本地化字符串。
+        ///   查找类似 Invalid subscription content 的本地化字符串。
         /// </summary>
         internal static string MsgSubscriptionDecodingFailed {
             get {
@@ -879,6 +879,15 @@ namespace v2rayN.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Speed Test... 的本地化字符串。
+        /// </summary>
+        internal static string Speedtesting {
+            get {
+                return ResourceManager.GetString("Speedtesting", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 PAC failed to start. Run it with Admin right. 的本地化字符串。
         /// </summary>
@@ -952,6 +961,15 @@ namespace v2rayN.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Too many servers, please open the main interface 的本地化字符串。
+        /// </summary>
+        internal static string TooManyServersTip {
+            get {
+                return ResourceManager.GetString("TooManyServersTip", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 *tcp camouflage type 的本地化字符串。
         /// </summary>

v2rayN/v2rayN/Resx/ResUI.resx

@@ -268,7 +268,7 @@
     <value>Start updating PAC...</value>
   </data>
   <data name="MsgSubscriptionDecodingFailed" xml:space="preserve">
-    <value>Failed to get subscription content</value>
+    <value>Invalid subscription content</value>
   </data>
   <data name="MsgUnpacking" xml:space="preserve">
     <value>is unpacking...</value>
@@ -457,4 +457,10 @@
   <data name="SystemProxy" xml:space="preserve">
     <value>System proxy</value>
   </data>
+  <data name="Speedtesting" xml:space="preserve">
+    <value>Speed Test...</value>
+  </data>
+  <data name="TooManyServersTip" xml:space="preserve">
+    <value>Too many servers, please open the main interface</value>
+  </data>
 </root>

v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx

@@ -268,7 +268,7 @@
     <value>开始更新 PAC...</value>
   </data>
   <data name="MsgSubscriptionDecodingFailed" xml:space="preserve">
-    <value>订阅内容获取失败</value>
+    <value>无效的订阅内容</value>
   </data>
   <data name="MsgUnpacking" xml:space="preserve">
     <value>正在解压......</value>
@@ -457,4 +457,10 @@
   <data name="SystemProxy" xml:space="preserve">
     <value>系统代理</value>
   </data>
+  <data name="Speedtesting" xml:space="preserve">
+    <value>测速中...</value>
+  </data>
+  <data name="TooManyServersTip" xml:space="preserve">
+    <value>服务器太多，请打开主界面操作</value>
+  </data>
 </root>

v2rayN/v2rayN/Tool/Utils.cs

@@ -753,16 +753,11 @@ namespace v2rayN
         {
             if (enableSecurityProtocolTls13)
             {
-                ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls
-                                           | SecurityProtocolType.Tls11
-                                           | SecurityProtocolType.Tls12
-                                           | SecurityProtocolType.Tls13;
+                ServicePointManager.SecurityProtocol |= SecurityProtocolType.Tls12 | SecurityProtocolType.Tls13;
             }
             else
             {
-                ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls
-                                           | SecurityProtocolType.Tls11
-                                           | SecurityProtocolType.Tls12;
+                ServicePointManager.SecurityProtocol |= SecurityProtocolType.Tls12;
             }
             ServicePointManager.DefaultConnectionLimit = 256;
         }

v2rayN/v2rayN/v2rayN.csproj

@@ -99,6 +99,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Base\HttpClientHelper.cs" />
     <Compile Include="Base\ListViewFlickerFree.cs">
       <SubType>Component</SubType>
     </Compile>
@@ -195,9 +196,6 @@
     <Compile Include="Handler\StatisticsHandler.cs" />
     <Compile Include="Handler\DownloadHandle.cs" />
     <Compile Include="Handler\ProxySetting.cs" />
-    <Compile Include="Base\WebClientEx.cs">
-      <SubType>Component</SubType>
-    </Compile>
     <Compile Include="Handler\SysProxyHandle.cs" />
     <Compile Include="Mode\ESpeedActionType.cs" />
     <Compile Include="Mode\EGlobalHotkey.cs" />
@@ -474,13 +472,13 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Google.Protobuf">
-      <Version>3.19.4</Version>
+      <Version>3.20.0</Version>
     </PackageReference>
     <PackageReference Include="Grpc.Core">
-      <Version>2.44.0</Version>
+      <Version>2.45.0</Version>
     </PackageReference>
     <PackageReference Include="Grpc.Tools">
-      <Version>2.44.0</Version>
+      <Version>2.45.0</Version>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>