feat: resolve profile domain

db/ConfigBuilder.cpp

@@ -429,7 +429,7 @@ namespace NekoRay {
                             {"enabled",     true},
                             {"concurrency", dataStore->mux_cool},
                     };
-                    auto stream = GetStreamSettings(ent->bean);
+                    auto stream = GetStreamSettings(ent->bean.data());
                     if (stream != nullptr && !stream->packet_encoding.isEmpty()) {
                         muxObj["packetEncoding"] = stream->packet_encoding;
                     }

fmt/AbstractBean.cpp

@@ -1,4 +1,9 @@
-#include "AbstractBean.hpp"
+#include "includes.h"
+
+#include <functional>
+
+#include <QApplication>
+#include <QHostInfo>
 
 namespace NekoRay::fmt {
     AbstractBean::AbstractBean(int version) {
@@ -33,4 +38,38 @@ namespace NekoRay::fmt {
     QString AbstractBean::DisplayTypeAndName() {
         return QString(" [%1] %2").arg(DisplayType(), DisplayName());
     }
-}
+
+    void AbstractBean::ResolveDomainToIP(const std::function<void()> &onFinished) {
+        bool noResolve = false;
+        if (dynamic_cast<ChainBean *>(this) != nullptr) noResolve = true;
+        if (dynamic_cast<CustomBean *>(this) != nullptr) noResolve = true;
+        if (dynamic_cast<NaiveBean *>(this) != nullptr) noResolve = true;
+        if (IsIpAddress(serverAddress)) noResolve = true;
+        if (noResolve) {
+            onFinished();
+            return;
+        }
+
+        QHostInfo::lookupHost(serverAddress, QApplication::instance(), [=](const QHostInfo &host) {
+            auto addr = host.addresses();
+            if (!addr.isEmpty()) {
+                auto domain = serverAddress;
+                auto stream = GetStreamSettings(this);
+
+                // replace serverAddress
+                serverAddress = addr.first().toString();
+
+                // replace ws tls
+                if (stream != nullptr) {
+                    if (stream->security == "tls" && !stream->sni.isEmpty()) {
+                        stream->sni = domain;
+                    }
+                    if (stream->network == "ws" && !stream->host.isEmpty()) {
+                        stream->host = domain;
+                    }
+                }
+            }
+            onFinished();
+        });
+    }
+}

fmt/AbstractBean.hpp

@@ -27,8 +27,14 @@ namespace NekoRay::fmt {
 
         explicit AbstractBean(int version);
 
+        //
+
         QString ToNekorayShareLink(const QString &type);
 
+        void ResolveDomainToIP(const std::function<void()> &onFinished);
+
+        //
+
         [[nodiscard]] virtual QString DisplayAddress();
 
         [[nodiscard]] virtual QString DisplayName();
@@ -37,6 +43,8 @@ namespace NekoRay::fmt {
 
         virtual QString DisplayTypeAndName();
 
+        //
+
         virtual bool NeedExternal() { return false; };
 
         virtual CoreObjOutboundBuildResult BuildCoreObj() { return {}; };

fmt/InsecureHint.cpp

@@ -8,7 +8,7 @@ namespace NekoRay::fmt {
     QString DisplayInsecureHint(const QSharedPointer<AbstractBean> &bean) {
         if (!dataStore->insecure_hint) return {};
         auto insecure_hint = bean->InsecureHint();
-        auto stream = GetStreamSettings(bean);
+        auto stream = GetStreamSettings(bean.data());
         if (stream != nullptr) insecure_hint += "\n" + stream->InsecureHint();
         return insecure_hint.trimmed();
     }

fmt/V2RayStreamSettings.hpp

@@ -37,7 +37,7 @@ namespace NekoRay::fmt {
         [[nodiscard]] QString InsecureHint() const;
     };
 
-    inline V2rayStreamSettings *GetStreamSettings(const QSharedPointer<AbstractBean> &bean) {
+    inline V2rayStreamSettings *GetStreamSettings(AbstractBean *bean) {
         if (bean == nullptr) return nullptr;
         auto stream_item = bean->_get("stream");
         if (stream_item != nullptr) {

main/NekoRay_DataStore.hpp

@@ -47,6 +47,7 @@ namespace NekoRay {
         Routing *routing = new Routing;
         int imported_count = 0;
         bool refreshing_group_list = false;
+        int resolve_count = 0;
 
         // Flags
         bool flag_use_appdata = false;

translations/zh_CN.ts

@@ -1117,6 +1117,14 @@ End: %2</source>
         <source>Manual addition of profiles is not allowed in subscription groupings.</source>
         <translation>订阅分组中不允许手动添加配置。</translation>
     </message>
+    <message>
+        <source>Resolve domain</source>
+        <translation>将服务器域名解析为 IP</translation>
+    </message>
+    <message>
+        <source>Resolving current group domain to IP, if support.</source>
+        <translation>将当前分组内服务器域名解析为 IP（如果支持）。</translation>
+    </message>
 </context>
 <context>
     <name>ProxyItem</name>

ui/edit/dialog_edit_profile.cpp

@@ -173,7 +173,7 @@ void DialogEditProfile::typeSelected(const QString &newType) {
     ui->port_l->setVisible(notChain);
 
     // 右边 Outbound: settings
-    auto stream = GetStreamSettings(ent->bean);
+    auto stream = GetStreamSettings(ent->bean.data());
     if (stream != nullptr) {
         ui->right_all_w->setVisible(true);
         ui->network->setCurrentText(stream->network);
@@ -249,7 +249,7 @@ void DialogEditProfile::accept() {
     }
 
     // 右边
-    auto stream = GetStreamSettings(ent->bean);
+    auto stream = GetStreamSettings(ent->bean.data());
     if (stream != nullptr) {
         stream->network = ui->network->currentText();
         stream->security = ui->security->currentText();

ui/mainwindow.cpp

@@ -1147,6 +1147,32 @@ void MainWindow::on_menu_remove_unavailable_triggered() {
     }
 }
 
+void MainWindow::on_menu_resolve_domain_triggered() {
+    if (QMessageBox::question(this,
+                              tr("Confirmation"),
+                              tr("Resolving current group domain to IP, if support.")
+    ) != QMessageBox::StandardButton::Yes) {
+        return;
+    }
+    if (mw_sub_updating) return;
+    mw_sub_updating = true;
+
+    auto group = NekoRay::profileManager->CurrentGroup();
+    if (group == nullptr) return;
+
+    auto profiles = group->ProfilesWithOrder();
+    NekoRay::dataStore->resolve_count = profiles.length();
+
+    for (const auto &profile: profiles) {
+        profile->bean->ResolveDomainToIP([=] {
+            profile->Save();
+            if (--NekoRay::dataStore->resolve_count != 0) return;
+            refresh_proxy_list();
+            mw_sub_updating = false;
+        });
+    }
+}
+
 void MainWindow::on_proxyListTable_customContextMenuRequested(const QPoint &pos) {
     ui->menu_server->popup(ui->proxyListTable->viewport()->mapToGlobal(pos)); //弹出菜单
 }

ui/mainwindow.h

@@ -109,6 +109,8 @@ private slots:
 
     void on_menu_update_subscripton_triggered();
 
+    void on_menu_resolve_domain_triggered();
+
     void on_proxyListTable_itemDoubleClicked(QTableWidgetItem *item);
 
     void on_proxyListTable_customContextMenuRequested(const QPoint &pos);

ui/mainwindow.ui

@@ -519,11 +519,15 @@
       <string>Current Group</string>
      </property>
      <addaction name="menu_delete_repeat"/>
-     <addaction name="menu_remove_unavailable"/>
+     <addaction name="separator"/>
      <addaction name="menu_tcp_ping"/>
      <addaction name="menu_url_test"/>
      <addaction name="menu_full_test"/>
+     <addaction name="menu_remove_unavailable"/>
      <addaction name="menu_clear_test_result"/>
+     <addaction name="separator"/>
+     <addaction name="menu_resolve_domain"/>
+     <addaction name="separator"/>
      <addaction name="menu_update_subscripton"/>
     </widget>
     <addaction name="menu_add_from_input"/>
@@ -814,6 +818,11 @@
     <string notr="true">Ctrl+U</string>
    </property>
   </action>
+  <action name="menu_resolve_domain">
+   <property name="text">
+    <string>Resolve domain</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>