feat: Egern Hysteria 2 支持 bandwidth; Hysteria 2 URI 支持解析 upmbps 和 downmbps

Author: xream

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.23.10",
+  "version": "2.23.11",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "packageManager": "pnpm@11.0.9",

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

@@ -2104,6 +2104,12 @@ function URI_Hysteria2() {
         if (/^\d+$/.test(keepalive)) {
             proxy['keepalive'] = parseInt(`${keepalive}`, 10);
         }
+        if (params.upmbps) {
+            proxy.up = params.upmbps;
+        }
+        if (params.downmbps) {
+            proxy.down = params.downmbps;
+        }
 
         return proxy;
     };

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

@@ -181,6 +181,14 @@ export default function Egern_Producer() {
                             server: proxy.server,
                             port: proxy.port,
                             auth: proxy.password,
+                            ...(isPresent(proxy, 'up')
+                                ? {
+                                      bandwidth: parseInt(
+                                          `${proxy.up}`.match(/\d+/)?.[0] || 0,
+                                          10,
+                                      ),
+                                  }
+                                : {}),
                             tfo: proxy.tfo || proxy['fast-open'],
                             udp_relay:
                                 proxy.udp || proxy.udp_relay || proxy.udp_relay,

backend/src/test/proxy-parsers/uri.spec.js

@@ -496,6 +496,22 @@ describe('Proxy URI parser coverage', function () {
             });
         });
 
+        it('parses Hysteria2 URI throughput fields', function () {
+            const proxy = parseOne(
+                'hy2://hy2-secret@hy2.example.com:443?upmbps=50&downmbps=100#Hy2%20Throughput',
+            );
+
+            expectSubset(proxy, {
+                type: 'hysteria2',
+                name: 'Hy2 Throughput',
+                server: 'hy2.example.com',
+                port: 443,
+                password: 'hy2-secret',
+                up: '50',
+                down: '100',
+            });
+        });
+
         it('rejects Hysteria2 salamander obfs without obfs-password', function () {
             const proxies = parseAll(
                 'hy2://hy2-secret@hy2.example.com:443?obfs=salamander#Hy2%20Missing%20Password',

backend/src/test/proxy-producers/structured.spec.js

@@ -1341,6 +1341,34 @@ describe('Proxy structured producers', function () {
         });
     });
 
+    it('emits Egern Hysteria2 upload bandwidth as bandwidth', function () {
+        const proxy = {
+            type: 'hysteria2',
+            name: 'Egern Hysteria2 Bandwidth',
+            server: 'hy2.example.com',
+            port: 443,
+            password: 'secret',
+            up: '50 Mbps',
+            sni: 'peer.example.com',
+        };
+
+        const internal = produceInternal('Egern', proxy)[0];
+        const external = loadProducedYaml('Egern', proxy);
+
+        expectSubset(internal, {
+            hysteria2: {
+                name: 'Egern Hysteria2 Bandwidth',
+                bandwidth: 50,
+            },
+        });
+        expectSubset(external.proxies[0], {
+            hysteria2: {
+                name: 'Egern Hysteria2 Bandwidth',
+                bandwidth: 50,
+            },
+        });
+    });
+
     it('keeps Mihomo HTTP headers and filters unsupported h2-connect/trusttunnel header variants', function () {
         const { result, errors } = captureErrors(() =>
             produceInternal('Mihomo', [