[feature] add httpUpgrade transport

Co-Authored-By: MHSanaei <ho3ein.sanaei@gmail.com>

sub/subJsonService.go

@@ -217,6 +217,8 @@ func (s *SubJsonService) streamData(stream string) map[string]interface{} {
 		streamSettings["tcpSettings"] = s.removeAcceptProxy(streamSettings["tcpSettings"])
 	case "ws":
 		streamSettings["wsSettings"] = s.removeAcceptProxy(streamSettings["wsSettings"])
+	case "httpupgrade":
+		streamSettings["httpupgradeSettings"] = s.removeAcceptProxy(streamSettings["httpupgradeSettings"])
 	}
 
 	return streamSettings

sub/subService.go

@@ -213,6 +213,10 @@ func (s *SubService) genVmessLink(inbound *model.Inbound, email string) string {
 		if grpc["multiMode"].(bool) {
 			obj["type"] = "multi"
 		}
+	case "httpupgrade":
+		httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
+		obj["path"] = httpupgrade["path"].(string)
+		obj["host"] = httpupgrade["host"].(string)
 	}
 
 	security, _ := stream["security"].(string)
@@ -347,6 +351,10 @@ func (s *SubService) genVlessLink(inbound *model.Inbound, email string) string {
 		if grpc["multiMode"].(bool) {
 			params["mode"] = "multi"
 		}
+	case "httpupgrade":
+		httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
+		params["path"] = httpupgrade["path"].(string)
+		params["host"] = httpupgrade["host"].(string)
 	}
 
 	security, _ := stream["security"].(string)
@@ -528,6 +536,10 @@ func (s *SubService) genTrojanLink(inbound *model.Inbound, email string) string
 		if grpc["multiMode"].(bool) {
 			params["mode"] = "multi"
 		}
+	case "httpupgrade":
+		httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
+		params["path"] = httpupgrade["path"].(string)
+		params["host"] = httpupgrade["host"].(string)
 	}
 
 	security, _ := stream["security"].(string)
@@ -705,6 +717,10 @@ func (s *SubService) genShadowsocksLink(inbound *model.Inbound, email string) st
 		if grpc["multiMode"].(bool) {
 			params["mode"] = "multi"
 		}
+	case "httpupgrade":
+		httpupgrade, _ := stream["httpupgradeSettings"].(map[string]interface{})
+		params["path"] = httpupgrade["path"].(string)
+		params["host"] = httpupgrade["host"].(string)
 	}
 
 	security, _ := stream["security"].(string)

web/assets/js/model/outbound.js

@@ -275,6 +275,28 @@ class GrpcStreamSettings extends CommonClass {
     }
 }
 
+class HttpUpgradeStreamSettings extends CommonClass {
+    constructor(path='/', host='') {
+        super();
+        this.path = path;
+        this.host = host;
+    }
+
+    static fromJson(json={}) {
+        return new HttpUpgradeStreamSettings(
+            json.path,
+            json.Host,
+        );
+    }
+
+    toJson() {
+        return {
+            path: this.path,
+            host: this.host,
+        };
+    }
+}
+
 class TlsStreamSettings extends CommonClass {
     constructor(serverName='',
                 alpn=[],
@@ -375,6 +397,7 @@ class StreamSettings extends CommonClass {
                 httpSettings=new HttpStreamSettings(),
                 quicSettings=new QuicStreamSettings(),
                 grpcSettings=new GrpcStreamSettings(),
+                httpupgradeSettings=new HttpUpgradeStreamSettings(),
                 sockopt = undefined,
                 ) {
         super();
@@ -388,6 +411,7 @@ class StreamSettings extends CommonClass {
         this.http = httpSettings;
         this.quic = quicSettings;
         this.grpc = grpcSettings;
+        this.httpupgrade = httpupgradeSettings;
         this.sockopt = sockopt;
     }
     
@@ -419,6 +443,7 @@ class StreamSettings extends CommonClass {
             HttpStreamSettings.fromJson(json.httpSettings),
             QuicStreamSettings.fromJson(json.quicSettings),
             GrpcStreamSettings.fromJson(json.grpcSettings),
+            HttpUpgradeStreamSettings.fromJson(json.httpupgradeSettings),
             SockoptStreamSettings.fromJson(json.sockopt),
         );
     }
@@ -436,6 +461,7 @@ class StreamSettings extends CommonClass {
             httpSettings: network === 'http' ? this.http.toJson() : undefined,
             quicSettings: network === 'quic' ? this.quic.toJson() : undefined,
             grpcSettings: network === 'grpc' ? this.grpc.toJson() : undefined,
+            httpupgradeSettings: network === 'httpupgrade' ? this.httpupgrade.toJson() : undefined,
             sockopt: this.sockopt != undefined ? this.sockopt.toJson() : undefined,
         };
     }
@@ -500,7 +526,7 @@ class Outbound extends CommonClass {
 
     canEnableTls() {
         if (![Protocols.VMess, Protocols.VLESS, Protocols.Trojan, Protocols.Shadowsocks].includes(this.protocol)) return false;
-        return ["tcp", "ws", "http", "quic", "grpc"].includes(this.stream.network);
+        return ["tcp", "ws", "http", "quic", "grpc", "httpupgrade"].includes(this.stream.network);
     }
 
     //this is used for xtls-rprx-vision
@@ -615,6 +641,8 @@ class Outbound extends CommonClass {
                 json.type ? json.type : 'none');
         } else if (network === 'grpc') {
             stream.grpc = new GrpcStreamSettings(json.path, json.type == 'multi');
+        } else if (network === 'httpupgrade') {
+            stream.httpupgrade = new HttpUpgradeStreamSettings(json.path,json.host);
         }
 
         if(json.tls && json.tls == 'tls'){
@@ -655,6 +683,8 @@ class Outbound extends CommonClass {
                 headerType ?? 'none');
         } else if (type === 'grpc') {
             stream.grpc = new GrpcStreamSettings(url.searchParams.get('serviceName') ?? '', url.searchParams.get('mode') == 'multi');
+        } else if (type === 'httpupgrade') {
+            stream.httpupgrade = new HttpUpgradeStreamSettings(path,host);
         }
 
         if(security == 'tls'){

web/assets/js/model/xray.js

@@ -453,6 +453,31 @@ class GrpcStreamSettings extends XrayCommonClass {
     }
 }
 
+class HttpUpgradeStreamSettings extends XrayCommonClass {
+    constructor(acceptProxyProtocol=false, path='/', host='') {
+        super();
+        this.acceptProxyProtocol = acceptProxyProtocol;
+        this.path = path;
+        this.host = host;
+    }
+
+    static fromJson(json={}) {
+        return new HttpUpgradeStreamSettings(
+            json.acceptProxyProtocol,
+            json.path,
+            json.host,
+        );
+    }
+
+    toJson() {
+        return {
+            acceptProxyProtocol: this.acceptProxyProtocol,
+            path: this.path,
+            host: this.host,
+        };
+    }
+}
+
 class TlsStreamSettings extends XrayCommonClass {
     constructor(serverName='',
                 minVersion = TLS_VERSION_OPTION.TLS12,
@@ -705,6 +730,7 @@ class StreamSettings extends XrayCommonClass {
                 httpSettings=new HttpStreamSettings(),
                 quicSettings=new QuicStreamSettings(),
                 grpcSettings=new GrpcStreamSettings(),
+                httpupgradeSettings=new HttpUpgradeStreamSettings(),
                 sockopt = undefined,
                 ) {
         super();
@@ -719,6 +745,7 @@ class StreamSettings extends XrayCommonClass {
         this.http = httpSettings;
         this.quic = quicSettings;
         this.grpc = grpcSettings;
+        this.httpupgrade = httpupgradeSettings;
         this.sockopt = sockopt;
     }
 
@@ -767,6 +794,7 @@ class StreamSettings extends XrayCommonClass {
             HttpStreamSettings.fromJson(json.httpSettings),
             QuicStreamSettings.fromJson(json.quicSettings),
             GrpcStreamSettings.fromJson(json.grpcSettings),
+            HttpUpgradeStreamSettings.fromJson(json.httpupgradeSettings),
             SockoptStreamSettings.fromJson(json.sockopt),
         );
     }
@@ -785,6 +813,7 @@ class StreamSettings extends XrayCommonClass {
             httpSettings: network === 'http' ? this.http.toJson() : undefined,
             quicSettings: network === 'quic' ? this.quic.toJson() : undefined,
             grpcSettings: network === 'grpc' ? this.grpc.toJson() : undefined,
+            httpupgradeSettings: network === 'httpupgrade' ? this.httpupgrade.toJson() : undefined,
             sockopt: this.sockopt != undefined ? this.sockopt.toJson() : undefined,
         };
     }
@@ -889,6 +918,10 @@ class Inbound extends XrayCommonClass {
         return this.network === "http";
     }
 
+    get isHttpupgrade() {
+        return this.network === "httpupgrade";
+    }
+
     // Shadowsocks
     get method() {
         switch (this.protocol) {
@@ -918,6 +951,8 @@ class Inbound extends XrayCommonClass {
             return this.stream.ws.getHeader("Host");
         } else if (this.isH2) {
             return this.stream.http.host[0];
+        } else if (this.isHttpupgrade) {
+            return this.stream.httpupgrade.host;
         }
         return null;
     }
@@ -929,6 +964,8 @@ class Inbound extends XrayCommonClass {
             return this.stream.ws.path;
         } else if (this.isH2) {
             return this.stream.http.path;
+        } else if (this.isHttpupgrade) {
+            return this.stream.httpupgrade.path;
         }
         return null;
     }
@@ -964,7 +1001,7 @@ class Inbound extends XrayCommonClass {
 
     canEnableTls() {
         if(![Protocols.VMESS, Protocols.VLESS, Protocols.TROJAN, Protocols.SHADOWSOCKS].includes(this.protocol)) return false;
-        return ["tcp", "ws", "http", "quic", "grpc"].includes(this.network);
+        return ["tcp", "ws", "http", "quic", "grpc", "httpupgrade"].includes(this.network);
     }
 
     //this is used for xtls-rprx-vision
@@ -1045,6 +1082,10 @@ class Inbound extends XrayCommonClass {
             if (this.stream.grpc.multiMode){
                 obj.type = 'multi'
             }
+        } else if (network === 'httpupgrade') {
+            let httpupgrade = this.stream.httpupgrade;
+            obj.path = httpupgrade.path;
+            obj.host = httpupgrade.host;
         }
 
         if (security === 'tls') {
@@ -1117,6 +1158,11 @@ class Inbound extends XrayCommonClass {
                     params.set("mode", "multi");
                 }
                 break;
+            case "httpupgrade":
+                    const httpupgrade = this.stream.httpupgrade;
+                    params.set("path", httpupgrade.path);
+                    params.set("host", httpupgrade.host);
+                break;
         }
 
         if (security === 'tls') {
@@ -1219,6 +1265,11 @@ class Inbound extends XrayCommonClass {
                     params.set("mode", "multi");
                 }
                 break;
+            case "httpupgrade":
+                    const httpupgrade = this.stream.httpupgrade;
+                    params.set("path", httpupgrade.path);
+                    params.set("host", httpupgrade.host);
+                break;
         }
 
         if (security === 'tls') {
@@ -1300,6 +1351,11 @@ class Inbound extends XrayCommonClass {
                     params.set("mode", "multi");
                 }
                 break;
+            case "httpupgrade":
+                    const httpupgrade = this.stream.httpupgrade;
+                    params.set("path", httpupgrade.path);
+                    params.set("host", httpupgrade.host);
+                break;
         }
 
         if (security === 'tls') {

web/html/xui/form/outbound.html

@@ -226,22 +226,23 @@
             <a-select-option value="http">HTTP/2</a-select-option>
             <a-select-option value="quic">QUIC</a-select-option>
             <a-select-option value="grpc">gRPC</a-select-option>
+            <a-select-option value="httpupgrade">HttpUpgrade</a-select-option>
+        </a-select>
         </a-select>
     </a-form-item>
     <template v-if="outbound.stream.network === 'tcp'">
         <a-form-item label='HTTP {{ i18n "camouflage" }}'>
-            <a-switch
+            <a-switch :checked="outbound.stream.tcp.type === 'http'"
-                :checked="outbound.stream.tcp.type === 'http'"
                 @change="checked => outbound.stream.tcp.type = checked ? 'http' : 'none'">
             </a-switch>
         </a-form-item>
         <template v-if="outbound.stream.tcp.type == 'http'">
-        <a-form-item label='{{ i18n "host" }}'>
+            <a-form-item label='{{ i18n "host" }}'>
-            <a-input v-model.trim="outbound.stream.tcp.host"></a-input>
+                <a-input v-model.trim="outbound.stream.tcp.host"></a-input>
-        </a-form-item> 
+            </a-form-item> 
-        <a-form-item label='{{ i18n "path" }}'>
+            <a-form-item label='{{ i18n "path" }}'>
-            <a-input v-model.trim="outbound.stream.tcp.path"></a-input>
+                <a-input v-model.trim="outbound.stream.tcp.path"></a-input>
-        </a-form-item> 
+            </a-form-item> 
         </template>
     </template>
     
@@ -268,7 +269,7 @@
         </a-form-item>
         <a-form-item label='Uplink (MB/s)'>
             <a-input-number v-model.number="outbound.stream.kcp.upCap"></a-input-number>
-        </a-form-item> 
+        </a-form-item>
         <a-form-item label='Downlink (MB/s)'>
             <a-input-number v-model.number="outbound.stream.kcp.downCap"></a-input-number>
         </a-form-item>
@@ -336,6 +337,16 @@
             <a-switch v-model="outbound.stream.grpc.multiMode"></a-switch>
         </a-form-item>
     </template>
+
+    <!-- httpupgrade -->
+    <template v-if="outbound.stream.network === 'httpupgrade'">
+        <a-form-item label='{{ i18n "host" }}'>
+            <a-input v-model="outbound.stream.httpupgrade.host"></a-input>
+        </a-form-item>
+        <a-form-item label='{{ i18n "path" }}'>
+            <a-form-item><a-input v-model.trim="outbound.stream.httpupgrade.path"></a-input>
+            </a-form-item>
+    </template>
 </template>
 
 <!-- tls settings -->

web/html/xui/form/stream/stream_httpupgrade.html

@@ -0,0 +1,13 @@
+{{define "form/streamHTTPUPGRADE"}}
+<a-form :colon="false" :label-col="{ md: {span:8} }" :wrapper-col="{ md: {span:14} }">
+    <a-form-item label="PROXY Protocol">
+        <a-switch v-model="inbound.stream.httpupgrade.acceptProxyProtocol"></a-switch>
+    </a-form-item>
+    <a-form-item label='{{ i18n "path" }}'>
+        <a-input v-model.trim="inbound.stream.httpupgrade.path"></a-input>
+    </a-form-item>
+    <a-form-item label='{{ i18n "host" }}'>
+        <a-input v-model.trim="inbound.stream.httpupgrade.host"></a-input>
+    </a-form-item>
+</a-form>
+{{end}}

web/html/xui/form/stream/stream_settings.html

@@ -10,6 +10,7 @@
             <a-select-option value="http">HTTP/2</a-select-option>
             <a-select-option value="quic">QUIC</a-select-option>
             <a-select-option value="grpc">gRPC</a-select-option>
+            <a-select-option value="httpupgrade">HttpUpgrade</a-select-option>
         </a-select>
     </a-form-item>
 </a-form>
@@ -43,6 +44,12 @@
 <template v-if="inbound.stream.network === 'grpc'">
     {{template "form/streamGRPC"}}
 </template>
+
+<!-- httpupgrade -->
+<template v-if="inbound.stream.network === 'httpupgrade'">
+    {{template "form/streamHTTPUPGRADE"}}
+</template>
+
 <!-- sockopt -->
 <template>
     {{template "form/streamSockopt"}}

web/html/xui/inbound_info_modal.html

@@ -25,7 +25,7 @@
                 <tr>
                     <td>{{ i18n "transmission" }}</td><td><a-tag color="blue">[[ inbound.network ]]</a-tag></td>
                 </tr>
-            <template v-if="inbound.isTcp || inbound.isWs || inbound.isH2">
+            <template v-if="inbound.isTcp || inbound.isWs || inbound.isH2 || inbound.isHttpupgrade">
                 <tr>
                     <td>{{ i18n "host" }}</td>
                     <td v-if="inbound.host">