feat: Loon 使用 includeUnsupportedProxy 参数开启 Shadowsocks + Shadow TLS V3

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

@@ -32,7 +32,7 @@ export default function Loon_Producer() {
     return { produce };
 }
 
-function shadowsocks(proxy) {
+function shadowsocks(proxy, includeUnsupportedProxy) {
     const result = new Result(proxy);
     if (
         ![
@@ -78,11 +78,50 @@ function shadowsocks(proxy) {
                 `,obfs-uri=${proxy['plugin-opts'].path}`,
                 'plugin-opts.path',
             );
-        } else {
+        } else if (!['shadow-tls'].includes(proxy.plugin)) {
             throw new Error(`plugin ${proxy.plugin} is not supported`);
         }
     }
 
+    // shadow-tls
+    if (isPresent(proxy, 'shadow-tls-password')) {
+        result.append(`,shadow-tls-password=${proxy['shadow-tls-password']}`);
+
+        result.appendIfPresent(
+            `,shadow-tls-version=${proxy['shadow-tls-version']}`,
+            'shadow-tls-version',
+        );
+        result.appendIfPresent(
+            `,shadow-tls-sni=${proxy['shadow-tls-sni']}`,
+            'shadow-tls-sni',
+        );
+        // udp-port
+        result.appendIfPresent(`,udp-port=${proxy['udp-port']}`, 'udp-port');
+    } else if (['shadow-tls'].includes(proxy.plugin) && proxy['plugin-opts']) {
+        const password = proxy['plugin-opts'].password;
+        const host = proxy['plugin-opts'].host;
+        const version = proxy['plugin-opts'].version;
+        if (password) {
+            result.append(`,shadow-tls-password=${password}`);
+            if (host) {
+                result.append(`,shadow-tls-sni=${host}`);
+            }
+            if (version) {
+                if (version < 2) {
+                    throw new Error(
+                        `shadow-tls version ${version} is not supported`,
+                    );
+                }
+                result.append(`,shadow-tls-version=${version}`);
+            }
+            // udp-port
+            result.appendIfPresent(
+                `,udp-port=${proxy['udp-port']}`,
+                'udp-port',
+            );
+        }
+    }
+
     // tfo
     result.appendIfPresent(`,fast-open=${proxy.tfo}`, 'tfo');
 
@@ -91,6 +130,12 @@ function shadowsocks(proxy) {
         result.append(`,udp=true`);
     }
 
+    if (!includeUnsupportedProxy && result.includes(',shadow-tls-password=')) {
+        throw new Error(
+            `shadow-tls is not supported(请使用 includeUnsupportedProxy 参数)`,
+        );
+    }
+
     return result.toString();
 }
 

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

@@ -127,8 +127,6 @@ function shadowsocks(proxy, includeUnsupportedProxy) {
 
     // udp
     result.appendIfPresent(`,udp-relay=${proxy.udp}`, 'udp');
-    // udp-port
-    result.appendIfPresent(`,udp-port=${proxy['udp-port']}`, 'udp-port');
 
     // test-url
     result.appendIfPresent(`,test-url=${proxy['test-url']}`, 'test-url');
@@ -160,6 +158,8 @@ function shadowsocks(proxy, includeUnsupportedProxy) {
             `,shadow-tls-sni=${proxy['shadow-tls-sni']}`,
             'shadow-tls-sni',
         );
+        // udp-port
+        result.appendIfPresent(`,udp-port=${proxy['udp-port']}`, 'udp-port');
     } else if (['shadow-tls'].includes(proxy.plugin) && proxy['plugin-opts']) {
         const password = proxy['plugin-opts'].password;
         const host = proxy['plugin-opts'].host;
@@ -177,6 +177,11 @@ function shadowsocks(proxy, includeUnsupportedProxy) {
                 }
                 result.append(`,shadow-tls-version=${version}`);
             }
+            // udp-port
+            result.appendIfPresent(
+                `,udp-port=${proxy['udp-port']}`,
+                'udp-port',
+            );
         }
     }