feat: add ducksoft link for VMess

fmt/Bean2Link.cpp

@@ -1,4 +1,3 @@
-#include "QUICBean.hpp"
 #include "db/ProxyEntity.hpp"
 #include "fmt/includes.h"
 
@@ -99,22 +98,69 @@ namespace NekoGui_fmt {
     }
 
     QString VMessBean::ToShareLink() {
-        QJsonObject N{
-            {"v", "2"},
-            {"ps", name},
-            {"add", serverAddress},
-            {"port", Int2String(serverPort)},
-            {"id", uuid},
-            {"aid", Int2String(aid)},
-            {"net", stream->network},
-            {"host", stream->host},
-            {"path", stream->path},
-            {"type", stream->header_type},
-            {"scy", security},
-            {"tls", stream->security == "tls" ? "tls" : ""},
-            {"sni", stream->sni},
-        };
-        return "vmess://" + QJsonObject2QString(N, true).toUtf8().toBase64();
+        if (NekoGui::dataStore->old_share_link_format) {
+            // v2rayN format
+            QJsonObject N{
+                {"v", "2"},
+                {"ps", name},
+                {"add", serverAddress},
+                {"port", Int2String(serverPort)},
+                {"id", uuid},
+                {"aid", Int2String(aid)},
+                {"net", stream->network},
+                {"host", stream->host},
+                {"path", stream->path},
+                {"type", stream->header_type},
+                {"scy", security},
+                {"tls", stream->security == "tls" ? "tls" : ""},
+                {"sni", stream->sni},
+            };
+            return "vmess://" + QJsonObject2QString(N, true).toUtf8().toBase64();
+        } else {
+            // ducksoft format
+            QUrl url;
+            QUrlQuery query;
+            url.setScheme("vmess");
+            url.setUserName(uuid);
+            url.setHost(serverAddress);
+            url.setPort(serverPort);
+            if (!name.isEmpty()) url.setFragment(name);
+
+            query.addQueryItem("encryption", security);
+
+            //  security
+            auto security = stream->security;
+            if (security == "tls" && !stream->reality_pbk.trimmed().isEmpty()) security = "reality";
+            query.addQueryItem("security", security);
+
+            if (!stream->sni.isEmpty()) query.addQueryItem("sni", stream->sni);
+            if (stream->allow_insecure) query.addQueryItem("allowInsecure", "1");
+            if (!stream->utlsFingerprint.isEmpty()) query.addQueryItem("fp", stream->utlsFingerprint);
+
+            if (security == "reality") {
+                query.addQueryItem("pbk", stream->reality_pbk);
+                if (!stream->reality_sid.isEmpty()) query.addQueryItem("sid", stream->reality_sid);
+                if (!stream->reality_spx.isEmpty()) query.addQueryItem("spx", stream->reality_spx);
+            }
+
+            // type
+            query.addQueryItem("type", stream->network);
+
+            if (stream->network == "ws" || stream->network == "http") {
+                if (!stream->path.isEmpty()) query.addQueryItem("path", stream->path);
+                if (!stream->host.isEmpty()) query.addQueryItem("host", stream->host);
+            } else if (stream->network == "grpc") {
+                if (!stream->path.isEmpty()) query.addQueryItem("serviceName", stream->path);
+            } else if (stream->network == "tcp") {
+                if (stream->header_type == "http") {
+                    query.addQueryItem("headerType", "http");
+                    query.addQueryItem("host", stream->host);
+                }
+            }
+
+            url.setQuery(query);
+            return url.toString(QUrl::FullyEncoded);
+        }
     }
 
     QString NaiveBean::ToShareLink() {

fmt/Link2Bean.cpp

@@ -1,4 +1,3 @@
-#include "QUICBean.hpp"
 #include "db/ProxyEntity.hpp"
 #include "fmt/includes.h"
 
@@ -153,9 +152,52 @@ namespace NekoGui_fmt {
             stream->security = objN["tls"].toString();
             // TODO quic & kcp
             return true;
+        } else {
+            // https://github.com/XTLS/Xray-core/discussions/716
+            auto url = QUrl(link);
+            if (!url.isValid()) return false;
+            auto query = GetQuery(url);
+
+            name = url.fragment(QUrl::FullyDecoded);
+            serverAddress = url.host();
+            serverPort = url.port();
+            uuid = url.userName();
+            if (serverPort == -1) serverPort = 443;
+
+            aid = 0; // “此分享标准仅针对 VMess AEAD 和 VLESS。”
+            security = GetQueryValue(query, "encryption", "auto");
+
+            // security
+            stream->network = GetQueryValue(query, "type", "tcp");
+            stream->security = GetQueryValue(query, "security", "tls").replace("reality", "tls");
+            auto sni1 = GetQueryValue(query, "sni");
+            auto sni2 = GetQueryValue(query, "peer");
+            if (!sni1.isEmpty()) stream->sni = sni1;
+            if (!sni2.isEmpty()) stream->sni = sni2;
+            if (!query.queryItemValue("allowInsecure").isEmpty()) stream->allow_insecure = true;
+            stream->reality_pbk = GetQueryValue(query, "pbk", "");
+            stream->reality_sid = GetQueryValue(query, "sid", "");
+            stream->reality_spx = GetQueryValue(query, "spx", "");
+            stream->utlsFingerprint = GetQueryValue(query, "fp", "");
+
+            // type
+            if (stream->network == "ws") {
+                stream->path = GetQueryValue(query, "path", "");
+                stream->host = GetQueryValue(query, "host", "");
+            } else if (stream->network == "http") {
+                stream->path = GetQueryValue(query, "path", "");
+                stream->host = GetQueryValue(query, "host", "").replace("|", ",");
+            } else if (stream->network == "grpc") {
+                stream->path = GetQueryValue(query, "serviceName", "");
+            } else if (stream->network == "tcp") {
+                if (GetQueryValue(query, "headerType") == "http") {
+                    stream->header_type = "http";
+                    stream->host = GetQueryValue(query, "host", "");
+                }
+            }
+            return !(uuid.isEmpty() || serverAddress.isEmpty());
         }
 
-        // Std Format
         return false;
     }
 

main/NekoGui_DataStore.hpp

@@ -97,6 +97,7 @@ namespace NekoGui {
         QString test_download_url = "http://cachefly.cachefly.net/10mb.test";
         int test_download_timeout = 30;
         int test_concurrent = 5;
+        bool old_share_link_format = true;
         int traffic_loop_interval = 1000;
         bool connection_statistics = false;
         int current_group = 0; // group id

translations/zh_CN.ts

@@ -163,6 +163,14 @@
         <source>Advanced system proxy settings. Please select a format.</source>
         <translation>高级系统代理设置。请选择一种格式。</translation>
     </message>
+    <message>
+        <source>Old Share Link Format</source>
+        <translation>旧分享链接格式</translation>
+    </message>
+    <message>
+        <source>Share VMess Link with v2rayN Format</source>
+        <translation>用 v2rayN 的格式分享 VMess 链接</translation>
+    </message>
     <message>
         <source>Clear servers before updating subscription</source>
         <translation>更新订阅前清除服务器</translation>

ui/dialog_basic_settings.cpp

@@ -81,6 +81,7 @@ DialogBasicSettings::DialogBasicSettings(QWidget *parent)
     D_LOAD_INT(test_download_timeout)
     D_LOAD_STRING(test_latency_url)
     D_LOAD_STRING(test_download_url)
+    D_LOAD_BOOL(old_share_link_format)
 
     connect(ui->custom_inbound_edit, &QPushButton::clicked, this, [=] {
         C_EDIT_JSON_ALLOW_EMPTY(custom_inbound)
@@ -272,6 +273,7 @@ void DialogBasicSettings::accept() {
     D_SAVE_INT(test_download_timeout)
     D_SAVE_STRING(test_latency_url)
     D_SAVE_STRING(test_download_url)
+    D_SAVE_BOOL(old_share_link_format)
 
     // Style
 

ui/dialog_basic_settings.ui

@@ -213,6 +213,16 @@
             </property>
            </widget>
           </item>
+          <item>
+           <widget class="QCheckBox" name="old_share_link_format">
+            <property name="toolTip">
+             <string>Share VMess Link with v2rayN Format</string>
+            </property>
+            <property name="text">
+             <string>Old Share Link Format</string>
+            </property>
+           </widget>
+          </item>
           <item>
            <widget class="QPushButton" name="sys_proxy_format">
             <property name="text">