Add xhttp mode for xray

https://github.com/XTLS/Xray-core/pull/3994

v2rayN/ServiceLib/Global.cs

@@ -187,6 +187,7 @@
         public static readonly List<string> DomainMatchers = new() { "linear", "mph", "" };
         public static readonly List<string> Fingerprints = new() { "chrome", "firefox", "safari", "ios", "android", "edge", "360", "qq", "random", "randomized", "" };
         public static readonly List<string> UserAgent = new() { "chrome", "firefox", "safari", "edge", "none" };
+        public static readonly List<string> XhttpMode = new() { "auto", "packet-up", "stream-up" };
 
         public static readonly List<string> AllowInsecure = new() { "true", "false", "" };
         public static readonly List<string> DomainStrategy4Freedoms = new() { "AsIs", "UseIP", "UseIPv4", "UseIPv6", "" };
@@ -206,9 +207,9 @@
         public static readonly List<string> SingboxMuxs = new() { "h2mux", "smux", "yamux", "" };
         public static readonly List<string> TuicCongestionControls = new() { "cubic", "new_reno", "bbr" };
 
-        public static readonly List<string> allowSelectType = new List<string> { "selector", "urltest", "loadbalance", "fallback" };
-        public static readonly List<string> notAllowTestType = new List<string> { "selector", "urltest", "direct", "reject", "compatible", "pass", "loadbalance", "fallback" };
-        public static readonly List<string> proxyVehicleType = new List<string> { "file", "http" };
+        public static readonly List<string> allowSelectType = new() { "selector", "urltest", "loadbalance", "fallback" };
+        public static readonly List<string> notAllowTestType = new() { "selector", "urltest", "direct", "reject", "compatible", "pass", "loadbalance", "fallback" };
+        public static readonly List<string> proxyVehicleType = new() { "file", "http" };
 
         #endregion const
     }

v2rayN/ServiceLib/Handler/Fmt/BaseFmt.cs

@@ -83,6 +83,16 @@ namespace ServiceLib.Handler.Fmt
 
                 case nameof(ETransport.ws):
                 case nameof(ETransport.httpupgrade):
+                    if (Utils.IsNotEmpty(item.RequestHost))
+                    {
+                        dicQuery.Add("host", Utils.UrlEncode(item.RequestHost));
+                    }
+                    if (Utils.IsNotEmpty(item.Path))
+                    {
+                        dicQuery.Add("path", Utils.UrlEncode(item.Path));
+                    }
+                    break;
+
                 case nameof(ETransport.splithttp):
                 case nameof(ETransport.xhttp):
                     if (Utils.IsNotEmpty(item.RequestHost))
@@ -93,6 +103,10 @@ namespace ServiceLib.Handler.Fmt
                     {
                         dicQuery.Add("path", Utils.UrlEncode(item.Path));
                     }
+                    if (Utils.IsNotEmpty(item.HeaderType) && Global.XhttpMode.Contains(item.HeaderType))
+                    {
+                        dicQuery.Add("mode", Utils.UrlEncode(item.HeaderType));
+                    }
                     break;
 
                 case nameof(ETransport.http):
@@ -157,10 +171,15 @@ namespace ServiceLib.Handler.Fmt
 
                 case nameof(ETransport.ws):
                 case nameof(ETransport.httpupgrade):
+                    item.RequestHost = Utils.UrlDecode(query["host"] ?? "");
+                    item.Path = Utils.UrlDecode(query["path"] ?? "/");
+                    break;
+
                 case nameof(ETransport.splithttp):
                 case nameof(ETransport.xhttp):
                     item.RequestHost = Utils.UrlDecode(query["host"] ?? "");
                     item.Path = Utils.UrlDecode(query["path"] ?? "/");
+                    item.HeaderType = Utils.UrlDecode(query["mode"] ?? "");
                     break;
 
                 case nameof(ETransport.http):

v2rayN/ServiceLib/Models/V2rayConfig.cs

@@ -348,6 +348,7 @@ namespace ServiceLib.Models
     {
         public string? path { get; set; }
         public string? host { get; set; }
+        public string? mode { get; set; }
         public string? scMaxEachPostBytes { get; set; }
         public string? scMaxConcurrentPosts { get; set; }
         public string? scMinPostsIntervalMs { get; set; }

v2rayN/ServiceLib/Resx/ResUI.Designer.cs

@@ -3733,6 +3733,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 *xhttp mode 的本地化字符串。
+        /// </summary>
+        public static string TransportHeaderTypeTip5 {
+            get {
+                return ResourceManager.GetString("TransportHeaderTypeTip5", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 *ws/httpupgrade/xhttp path 的本地化字符串。
         /// </summary>

v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx

@@ -1381,4 +1381,7 @@
   <data name="TbSettingsLinuxSudoPasswordNotSudoRunApp" xml:space="preserve">
     <value>Please do not run this app with sudo</value>
   </data>
+  <data name="TransportHeaderTypeTip5" xml:space="preserve">
+    <value>*xhttp mode</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.resx

@@ -1381,4 +1381,7 @@
   <data name="TbSettingsLinuxSudoPasswordNotSudoRunApp" xml:space="preserve">
     <value>Please do not run this app with sudo</value>
   </data>
+  <data name="TransportHeaderTypeTip5" xml:space="preserve">
+    <value>*xhttp mode</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.ru.resx

@@ -1381,4 +1381,7 @@
   <data name="TbSettingsLinuxSudoPasswordNotSudoRunApp" xml:space="preserve">
     <value>Please do not run this app with sudo</value>
   </data>
+  <data name="TransportHeaderTypeTip5" xml:space="preserve">
+    <value>*xhttp mode</value>
+  </data>
 </root>

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

@@ -1378,4 +1378,7 @@
   <data name="TbSettingsLinuxSudoPasswordNotSudoRunApp" xml:space="preserve">
     <value>请不要用sudo运行本app</value>
   </data>
+  <data name="TransportHeaderTypeTip5" xml:space="preserve">
+    <value>*xhttp 模式</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx

@@ -1378,4 +1378,7 @@
   <data name="TbSettingsLinuxSudoPasswordNotSudoRunApp" xml:space="preserve">
     <value>請不要用sudo來運行本app</value>
   </data>
+  <data name="TransportHeaderTypeTip5" xml:space="preserve">
+    <value>*xhttp 模式</value>
+  </data>
 </root>

v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs

@@ -945,6 +945,11 @@ namespace ServiceLib.Services.CoreConfig
                         {
                             xhttpSettings.host = host;
                         }
+                        if (Utils.IsNotEmpty(node.HeaderType) && Global.XhttpMode.Contains(node.HeaderType))
+                        {
+                            xhttpSettings.mode = node.HeaderType;
+                        }
+
                         streamSettings.xhttpSettings = xhttpSettings;
 
                         break;

v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml.cs

@@ -299,6 +299,13 @@ namespace v2rayN.Desktop.Views
                     cmbHeaderType.Items.Add(it);
                 });
             }
+            else if (network is nameof(ETransport.splithttp) or nameof(ETransport.xhttp))
+            {
+                Global.XhttpMode.ForEach(it =>
+                {
+                    cmbHeaderType.Items.Add(it);
+                });
+            }
             else if (network == nameof(ETransport.grpc))
             {
                 cmbHeaderType.Items.Add(Global.GrpcGunMode);
@@ -337,10 +344,16 @@ namespace v2rayN.Desktop.Views
 
                 case nameof(ETransport.ws):
                 case nameof(ETransport.httpupgrade):
+                    tipRequestHost.Text = ResUI.TransportRequestHostTip2;
+                    tipPath.Text = ResUI.TransportPathTip1;
+                    break;
+
                 case nameof(ETransport.splithttp):
                 case nameof(ETransport.xhttp):
                     tipRequestHost.Text = ResUI.TransportRequestHostTip2;
                     tipPath.Text = ResUI.TransportPathTip1;
+                    tipHeaderType.Text = ResUI.TransportHeaderTypeTip5;
+                    labHeaderType.IsVisible = false;
                     break;
 
                 case nameof(ETransport.h2):

v2rayN/v2rayN/Views/AddServerWindow.xaml.cs

@@ -294,6 +294,13 @@ namespace v2rayN.Views
                     cmbHeaderType.Items.Add(it);
                 });
             }
+            else if (network is nameof(ETransport.splithttp) or nameof(ETransport.xhttp))
+            {
+                Global.XhttpMode.ForEach(it =>
+                {
+                    cmbHeaderType.Items.Add(it);
+                });
+            }
             else if (network == nameof(ETransport.grpc))
             {
                 cmbHeaderType.Items.Add(Global.GrpcGunMode);
@@ -332,10 +339,16 @@ namespace v2rayN.Views
 
                 case nameof(ETransport.ws):
                 case nameof(ETransport.httpupgrade):
+                    tipRequestHost.Text = ResUI.TransportRequestHostTip2;
+                    tipPath.Text = ResUI.TransportPathTip1;
+                    break;
+
                 case nameof(ETransport.splithttp):
                 case nameof(ETransport.xhttp):
                     tipRequestHost.Text = ResUI.TransportRequestHostTip2;
                     tipPath.Text = ResUI.TransportPathTip1;
+                    tipHeaderType.Text = ResUI.TransportHeaderTypeTip5;
+                    labHeaderType.Visibility = Visibility.Hidden;
                     break;
 
                 case nameof(ETransport.h2):