feat: VMess 支持 kcp/quic

Author: xream

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.19.52",
+  "version": "2.19.53",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {

backend/src/core/proxy-utils/parsers/index.js

@@ -473,8 +473,8 @@ function URI_VMess() {
                 ['http'].includes(params.type)
             ) {
                 proxy.network = 'http';
-            } else if (['grpc'].includes(params.net)) {
-                proxy.network = 'grpc';
+            } else if (['grpc', 'kcp', 'quic'].includes(params.net)) {
+                proxy.network = params.net;
             } else if (
                 params.net === 'httpupgrade' ||
                 proxy.network === 'httpupgrade'
@@ -542,6 +542,10 @@ function URI_VMess() {
                         }
                         proxy[`${proxy.network}-opts`] = opts;
                     }
+                } else if (['kcp', 'quic'].includes(proxy.network)) {
+                    proxy[`${proxy.network}-opts`] = {
+                        [`_${proxy.network}-type`]: getIfNotBlank(params.type),
+                    };
                 } else {
                     delete proxy.network;
                 }

backend/src/core/proxy-utils/producers/uri.js

@@ -156,6 +156,16 @@ export default function URI_Producer() {
                             'gun';
                         result.host =
                             proxy[`${proxy.network}-opts`]?.['_grpc-authority'];
+                    } else if (['kcp', 'quic'].includes(proxy.network)) {
+                        result.path =
+                            proxy[`${proxy.network}-opts`]?.[
+                                'grpc-service-name'
+                            ];
+                        // https://github.com/XTLS/Xray-core/issues/91
+                        result.type =
+                            proxy[`${proxy.network}-opts`]?.[
+                                `_${proxy.network}-type`
+                            ] || 'none';
                     }
                 }
                 result = 'vmess://' + Base64.encode(JSON.stringify(result));