move port mapping after auth in port forwarding

.github/workflows/flutter-build.yml

@@ -40,7 +40,7 @@ env:
   VCPKG_COMMIT_ID: "120deac3062162151622ca4860575a33844ba10b"
   ARMV7_VCPKG_COMMIT_ID: "6f29f12e82a8293156836ad81cc9bf5af41fe836" # 2025.01.13, got "/opt/artifacts/vcpkg/vcpkg: No such file or directory" with latest version
   VERSION: "1.4.6"
-  NDK_VERSION: "r28c"
+  NDK_VERSION: "r27c"
   #signing keys env variable checks
   ANDROID_SIGNING_KEY: "${{ secrets.ANDROID_SIGNING_KEY }}"
   MACOS_P12_BASE64: "${{ secrets.MACOS_P12_BASE64 }}"

docs/README-RU.md

@@ -167,7 +167,7 @@ target/release/rustdesk
 - **[src/ui](https://github.com/rustdesk/rustdesk/tree/master/src/ui)**: графический пользовательский интерфейс на Sciter (устаревшее)
 - **[src/server](https://github.com/rustdesk/rustdesk/tree/master/src/server)**: сервисы аудио, буфера обмена, ввода, видео и сетевых подключений
 - **[src/client.rs](https://github.com/rustdesk/rustdesk/tree/master/src/client.rs)**: одноранговое соединение
-- **[src/rendezvous_mediator.rs](https://github.com/rustdesk/rustdesk/tree/master/src/rendezvous_mediator.rs)**: связь с [сервером RustDesk](https://github.com/rustdesk/rustdesk-server), ожидает удаленного прямого (через TCP hole punching) или ретранслируемого соединения
+- **[src/rendezvous_mediator.rs](https://github.com/rustdesk/rustdesk/tree/master/src/rendezvous_mediator.rs)**: связь с [сервером Rustdesk](https://github.com/rustdesk/rustdesk-server), ожидает удаленного прямого (через TCP hole punching) или ретранслируемого соединения
 - **[src/platform](https://github.com/rustdesk/rustdesk/tree/master/src/platform)**: специфичный для платформы код
 - **[flutter](https://github.com/rustdesk/rustdesk/tree/master/flutter)**: код Flutter для ПК-версии и мобильных устройств
 - **[flutter/web/js](https://github.com/rustdesk/rustdesk/tree/master/flutter/web/v1/js)**: JavaScript для Web-клиента Flutter

flutter/lib/common.dart

@@ -4118,43 +4118,3 @@ String mouseButtonsToPeer(int buttons) {
       return '';
   }
 }
-
-/// Build an avatar widget from an avatar URL or data URI string.
-/// Returns [fallback] if avatar is empty or cannot be decoded.
-/// [borderRadius] defaults to [size]/2 (circle).
-Widget? buildAvatarWidget({
-  required String avatar,
-  required double size,
-  double? borderRadius,
-  Widget? fallback,
-}) {
-  final trimmed = avatar.trim();
-  if (trimmed.isEmpty) return fallback;
-
-  ImageProvider? imageProvider;
-  if (trimmed.startsWith('data:image/')) {
-    final comma = trimmed.indexOf(',');
-    if (comma > 0) {
-      try {
-        imageProvider = MemoryImage(base64Decode(trimmed.substring(comma + 1)));
-      } catch (_) {}
-    }
-  } else if (trimmed.startsWith('http://') || trimmed.startsWith('https://')) {
-    imageProvider = NetworkImage(trimmed);
-  }
-
-  if (imageProvider == null) return fallback;
-
-  final radius = borderRadius ?? size / 2;
-  return ClipRRect(
-    borderRadius: BorderRadius.circular(radius),
-    child: Image(
-      image: imageProvider,
-      width: size,
-      height: size,
-      fit: BoxFit.cover,
-      errorBuilder: (_, __, ___) =>
-          fallback ?? SizedBox.shrink(),
-    ),
-  );
-}

flutter/lib/common/hbbs/hbbs.dart

@@ -26,7 +26,6 @@ enum UserStatus { kDisabled, kNormal, kUnverified }
 class UserPayload {
   String name = '';
   String displayName = '';
-  String avatar = '';
   String email = '';
   String note = '';
   String? verifier;
@@ -36,7 +35,6 @@ class UserPayload {
   UserPayload.fromJson(Map<String, dynamic> json)
       : name = json['name'] ?? '',
         displayName = json['display_name'] ?? '',
-        avatar = json['avatar'] ?? '',
         email = json['email'] ?? '',
         note = json['note'] ?? '',
         verifier = json['verifier'],
@@ -51,7 +49,6 @@ class UserPayload {
     final Map<String, dynamic> map = {
       'name': name,
       'display_name': displayName,
-      'avatar': avatar,
       'status': status == UserStatus.kDisabled
           ? 0
           : status == UserStatus.kUnverified

flutter/lib/desktop/pages/desktop_setting_page.dart

@@ -2026,65 +2026,28 @@ class _AccountState extends State<_Account> {
   }
 
   Widget useInfo() {
+    text(String key, String value) {
+      return Align(
+        alignment: Alignment.centerLeft,
+        child: SelectionArea(child: Text('${translate(key)}: $value'))
+            .marginSymmetric(vertical: 4),
+      );
+    }
+
     return Obx(() => Offstage(
           offstage: gFFI.userModel.userName.value.isEmpty,
-          child: Container(
+          child: Column(
-            padding: const EdgeInsets.all(12),
+            children: [
-            decoration: BoxDecoration(
+              if (gFFI.userModel.displayName.value.trim().isNotEmpty &&
-              color: Theme.of(context).colorScheme.surfaceContainerHighest,
+                  gFFI.userModel.displayName.value.trim() !=
-              borderRadius: BorderRadius.circular(10),
+                      gFFI.userModel.userName.value.trim())
-            ),
+                text('Display Name', gFFI.userModel.displayName.value.trim()),
-            child: Builder(builder: (context) {
+              text('Username', gFFI.userModel.userName.value),
-              final avatarWidget = _buildUserAvatar();
+              // text('Group', gFFI.groupModel.groupName.value),
-              return Row(
+            ],
-                children: [
-                  if (avatarWidget != null) avatarWidget,
-                  const SizedBox(width: 12),
-                  Expanded(
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        Text(
-                          gFFI.userModel.displayNameOrUserName,
-                          maxLines: 1,
-                          overflow: TextOverflow.ellipsis,
-                          style: const TextStyle(
-                            fontSize: 16,
-                            fontWeight: FontWeight.w600,
-                          ),
-                        ),
-                        const SizedBox(height: 2),
-                        SelectionArea(
-                          child: Text(
-                            '@${gFFI.userModel.userName.value}',
-                            maxLines: 1,
-                            overflow: TextOverflow.ellipsis,
-                            style: TextStyle(
-                              fontSize: 13,
-                              color:
-                                  Theme.of(context).textTheme.bodySmall?.color,
-                            ),
-                          ),
-                        ),
-                      ],
-                    ),
-                  ),
-                ],
-              );
-            }),
           ),
         )).marginOnly(left: 18, top: 16);
   }
-
-  Widget? _buildUserAvatar() {
-    // Resolve relative avatar path at display time
-    final avatar =
-        bind.mainResolveAvatarUrl(avatar: gFFI.userModel.avatar.value);
-    return buildAvatarWidget(
-      avatar: avatar,
-      size: 44,
-    );
-  }
 }
 
 class _Checkbox extends StatefulWidget {

flutter/lib/desktop/pages/server_page.dart

@@ -462,7 +462,23 @@ class _CmHeaderState extends State<_CmHeader>
       child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          _buildClientAvatar().marginOnly(right: 10.0),
+          Container(
+            width: 70,
+            height: 70,
+            alignment: Alignment.center,
+            decoration: BoxDecoration(
+              color: str2color(client.name),
+              borderRadius: BorderRadius.circular(15.0),
+            ),
+            child: Text(
+              client.name[0],
+              style: TextStyle(
+                fontWeight: FontWeight.bold,
+                color: Colors.white,
+                fontSize: 55,
+              ),
+            ),
+          ).marginOnly(right: 10.0),
           Expanded(
             child: Column(
               mainAxisAlignment: MainAxisAlignment.start,
@@ -566,36 +582,6 @@ class _CmHeaderState extends State<_CmHeader>
 
   @override
   bool get wantKeepAlive => true;
-
-  Widget _buildClientAvatar() {
-    return buildAvatarWidget(
-          avatar: client.avatar,
-          size: 70,
-          borderRadius: 15,
-          fallback: _buildInitialAvatar(),
-        ) ??
-        _buildInitialAvatar();
-  }
-
-  Widget _buildInitialAvatar() {
-    return Container(
-      width: 70,
-      height: 70,
-      alignment: Alignment.center,
-      decoration: BoxDecoration(
-        color: str2color(client.name),
-        borderRadius: BorderRadius.circular(15.0),
-      ),
-      child: Text(
-        client.name.isNotEmpty ? client.name[0] : '?',
-        style: TextStyle(
-          fontWeight: FontWeight.bold,
-          color: Colors.white,
-          fontSize: 55,
-        ),
-      ),
-    );
-  }
 }
 
 class _PrivilegeBoard extends StatefulWidget {

flutter/lib/mobile/pages/remote_page.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:ui' as ui;
 
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -64,7 +65,9 @@ class _RemotePageState extends State<RemotePage> with WidgetsBindingObserver {
   bool _showGestureHelp = false;
   String _value = '';
   Orientation? _currentOrientation;
+  double _viewInsetsBottom = 0;
   final _uniqueKey = UniqueKey();
+  Timer? _timerDidChangeMetrics;
   Timer? _iosKeyboardWorkaroundTimer;
 
   final _blockableOverlayState = BlockableOverlayState();
@@ -137,6 +140,7 @@ class _RemotePageState extends State<RemotePage> with WidgetsBindingObserver {
     _physicalFocusNode.dispose();
     await gFFI.close();
     _timer?.cancel();
+    _timerDidChangeMetrics?.cancel();
     _iosKeyboardWorkaroundTimer?.cancel();
     gFFI.dialogManager.dismissAll();
     await SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual,
@@ -163,6 +167,26 @@ class _RemotePageState extends State<RemotePage> with WidgetsBindingObserver {
     gFFI.invokeMethod("try_sync_clipboard");
   }
 
+  @override
+  void didChangeMetrics() {
+    // If the soft keyboard is visible and the canvas has been changed(panned or scaled)
+    // Don't try reset the view style and focus the cursor.
+    if (gFFI.cursorModel.lastKeyboardIsVisible &&
+        gFFI.canvasModel.isMobileCanvasChanged) {
+      return;
+    }
+
+    final newBottom = MediaQueryData.fromView(ui.window).viewInsets.bottom;
+    _timerDidChangeMetrics?.cancel();
+    _timerDidChangeMetrics = Timer(Duration(milliseconds: 100), () async {
+      // We need this comparation because poping up the floating action will also trigger `didChangeMetrics()`.
+      if (newBottom != _viewInsetsBottom) {
+        gFFI.canvasModel.mobileFocusCanvasCursor();
+        _viewInsetsBottom = newBottom;
+      }
+    });
+  }
+
   // to-do: It should be better to use transparent color instead of the bgColor.
   // But for now, the transparent color will cause the canvas to be white.
   // I'm sure that the white color is caused by the Overlay widget in BlockableOverlay.

flutter/lib/mobile/pages/server_page.dart

@@ -841,7 +841,13 @@ class ClientInfo extends StatelessWidget {
                   flex: -1,
                   child: Padding(
                       padding: const EdgeInsets.only(right: 12),
-                      child: _buildAvatar(context))),
+                      child: CircleAvatar(
+                          backgroundColor: str2color(
+                              client.name,
+                              Theme.of(context).brightness == Brightness.light
+                                  ? 255
+                                  : 150),
+                          child: Text(client.name[0])))),
               Expanded(
                   child: Column(
                       crossAxisAlignment: CrossAxisAlignment.start,
@@ -854,20 +860,6 @@ class ClientInfo extends StatelessWidget {
           ),
         ]));
   }
-
-  Widget _buildAvatar(BuildContext context) {
-    final fallback = CircleAvatar(
-      backgroundColor: str2color(client.name,
-          Theme.of(context).brightness == Brightness.light ? 255 : 150),
-      child: Text(client.name.isNotEmpty ? client.name[0] : '?'),
-    );
-    return buildAvatarWidget(
-          avatar: client.avatar,
-          size: 40,
-          fallback: fallback,
-        ) ??
-        fallback;
-  }
 }
 
 void androidChannelInit() {

flutter/lib/mobile/pages/settings_page.dart

@@ -617,7 +617,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         onToggle: (bool v) async {
           await mainSetLocalBoolOption(kOptionEnableShowTerminalExtraKeys, v);
           final newValue =
-              mainGetLocalBoolOptionSync(kOptionEnableShowTerminalExtraKeys);
+            mainGetLocalBoolOptionSync(kOptionEnableShowTerminalExtraKeys);
           setState(() {
             _showTerminalExtraKeys = newValue;
           });
@@ -689,17 +689,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
                 title: Obx(() => Text(gFFI.userModel.userName.value.isEmpty
                     ? translate('Login')
                     : '${translate('Logout')} (${gFFI.userModel.accountLabelWithHandle})')),
-                leading: Obx(() {
+                leading: Icon(Icons.person),
-                  final avatar = bind.mainResolveAvatarUrl(
-                      avatar: gFFI.userModel.avatar.value);
-                  return buildAvatarWidget(
-                        avatar: avatar,
-                        size: 28,
-                        borderRadius: null,
-                        fallback: Icon(Icons.person),
-                      ) ??
-                      Icon(Icons.person);
-                }),
                 onPressed: (context) {
                   if (gFFI.userModel.userName.value.isEmpty) {
                     loginDialog();
@@ -839,12 +829,10 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
             ),
           if (!incomingOnly)
             SettingsTile.switchTile(
-              title:
+              title: Text(translate('keep-awake-during-outgoing-sessions-label')),
-                  Text(translate('keep-awake-during-outgoing-sessions-label')),
               initialValue: _preventSleepWhileConnected,
               onToggle: (v) async {
-                await mainSetLocalBoolOption(
+                await mainSetLocalBoolOption(kOptionKeepAwakeDuringOutgoingSessions, v);
-                    kOptionKeepAwakeDuringOutgoingSessions, v);
                 setState(() {
                   _preventSleepWhileConnected = v;
                 });

flutter/lib/models/input_model.dart

@@ -348,12 +348,6 @@ class InputModel {
   final _trackpadAdjustPeerLinux = 0.06;
   // This is an experience value.
   final _trackpadAdjustMacToWin = 2.50;
-  // Ignore directional locking for very small deltas on both axes (including
-  // tiny single-axis movement) to avoid over-filtering near zero.
-  static const double _trackpadAxisNoiseThreshold = 0.2;
-  // Lock to dominant axis only when one axis is clearly stronger.
-  // 1.6 means the dominant axis must be >= 60% larger than the other.
-  static const double _trackpadAxisLockRatio = 1.6;
   int _trackpadSpeed = kDefaultTrackpadSpeed;
   double _trackpadSpeedInner = kDefaultTrackpadSpeed / 100.0;
   var _trackpadScrollUnsent = Offset.zero;
@@ -1178,7 +1172,6 @@ class InputModel {
     if (isMacOS && peerPlatform == kPeerPlatformWindows) {
       delta *= _trackpadAdjustMacToWin;
     }
-    delta = _filterTrackpadDeltaAxis(delta);
     _trackpadLastDelta = delta;
 
     var x = delta.dx.toInt();
@@ -1211,24 +1204,6 @@ class InputModel {
     }
   }
 
-  Offset _filterTrackpadDeltaAxis(Offset delta) {
-    final absDx = delta.dx.abs();
-    final absDy = delta.dy.abs();
-    // Keep diagonal intent when movement is tiny on both axes.
-    if (absDx < _trackpadAxisNoiseThreshold &&
-        absDy < _trackpadAxisNoiseThreshold) {
-      return delta;
-    }
-    // Dominant-axis lock to reduce accidental cross-axis scrolling noise.
-    if (absDy >= absDx * _trackpadAxisLockRatio) {
-      return Offset(0, delta.dy);
-    }
-    if (absDx >= absDy * _trackpadAxisLockRatio) {
-      return Offset(delta.dx, 0);
-    }
-    return delta;
-  }
-
   void _scheduleFling(double x, double y, int delay) {
     if (isViewCamera) return;
     if ((x == 0 && y == 0) || _stopFling) {

flutter/lib/models/model.dart

@@ -1016,31 +1016,19 @@ class FfiModel with ChangeNotifier {
   showMsgBox(SessionID sessionId, String type, String title, String text,
       String link, bool hasRetry, OverlayDialogManager dialogManager,
       {bool? hasCancel}) async {
-    final noteAllowed = parent.target != null &&
+    final showNoteEdit = parent.target != null &&
         allowAskForNoteAtEndOfConnection(parent.target, false) &&
-        (title == "Connection Error" || type == "restarting");
+        (title == "Connection Error" || type == "restarting") &&
-    final showNoteEdit = noteAllowed && !hasRetry;
+        !hasRetry;
     if (showNoteEdit) {
       await showConnEndAuditDialogCloseCanceled(
           ffi: parent.target!, type: type, title: title, text: text);
       closeConnection();
     } else {
-      VoidCallback? onSubmit;
-      if (noteAllowed && hasRetry) {
-        final ffi = parent.target!;
-        onSubmit = () async {
-          _timer?.cancel();
-          _timer = null;
-          await showConnEndAuditDialogCloseCanceled(
-              ffi: ffi, type: type, title: title, text: text);
-          closeConnection();
-        };
-      }
       msgBox(sessionId, type, title, text, link, dialogManager,
           hasCancel: hasCancel,
           reconnect: hasRetry ? reconnect : null,
-          reconnectTimeout: hasRetry ? _reconnects : null,
+          reconnectTimeout: hasRetry ? _reconnects : null);
-          onSubmit: onSubmit);
     }
     _timer?.cancel();
     if (hasRetry) {
@@ -2164,9 +2152,6 @@ class CanvasModel with ChangeNotifier {
   ViewStyle _lastViewStyle = ViewStyle.defaultViewStyle();
 
   Timer? _timerMobileFocusCanvasCursor;
-  Timer? _timerMobileRestoreCanvasOffset;
-  Offset? _offsetBeforeMobileSoftKeyboard;
-  double? _scaleBeforeMobileSoftKeyboard;
 
   // `isMobileCanvasChanged` is used to avoid canvas reset when changing the input method
   // after showing the soft keyboard.
@@ -2654,9 +2639,6 @@ class CanvasModel with ChangeNotifier {
     _scale = 1.0;
     _lastViewStyle = ViewStyle.defaultViewStyle();
     _timerMobileFocusCanvasCursor?.cancel();
-    _timerMobileRestoreCanvasOffset?.cancel();
-    _offsetBeforeMobileSoftKeyboard = null;
-    _scaleBeforeMobileSoftKeyboard = null;
   }
 
   updateScrollPercent() {
@@ -2685,31 +2667,6 @@ class CanvasModel with ChangeNotifier {
     });
   }
 
-  void saveMobileOffsetBeforeSoftKeyboard() {
-    _timerMobileRestoreCanvasOffset?.cancel();
-    _offsetBeforeMobileSoftKeyboard = Offset(_x, _y);
-    _scaleBeforeMobileSoftKeyboard = _scale;
-  }
-
-  void restoreMobileOffsetAfterSoftKeyboard() {
-    _timerMobileRestoreCanvasOffset?.cancel();
-    _timerMobileFocusCanvasCursor?.cancel();
-    final targetOffset = _offsetBeforeMobileSoftKeyboard;
-    final targetScale = _scaleBeforeMobileSoftKeyboard;
-    if (targetOffset == null || targetScale == null) {
-      return;
-    }
-    _timerMobileRestoreCanvasOffset = Timer(Duration(milliseconds: 100), () {
-      updateSize();
-      _x = targetOffset.dx;
-      _y = targetOffset.dy;
-      _scale = targetScale;
-      _offsetBeforeMobileSoftKeyboard = null;
-      _scaleBeforeMobileSoftKeyboard = null;
-      notifyListeners();
-    });
-  }
-
   // mobile only
   // Move the canvas to make the cursor visible(center) on the screen.
   void _moveToCenterCursor() {
@@ -2962,13 +2919,8 @@ class CursorModel with ChangeNotifier {
       _lastIsBlocked = true;
     }
     if (isMobile && _lastKeyboardIsVisible != keyboardIsVisible) {
-      if (keyboardIsVisible) {
+      parent.target?.canvasModel.mobileFocusCanvasCursor();
-        parent.target?.canvasModel.saveMobileOffsetBeforeSoftKeyboard();
+      parent.target?.canvasModel.isMobileCanvasChanged = false;
-        parent.target?.canvasModel.mobileFocusCanvasCursor();
-        parent.target?.canvasModel.isMobileCanvasChanged = false;
-      } else {
-        parent.target?.canvasModel.restoreMobileOffsetAfterSoftKeyboard();
-      }
     }
     _lastKeyboardIsVisible = keyboardIsVisible;
   }

flutter/lib/models/server_model.dart

@@ -820,7 +820,6 @@ class Client {
   bool isTerminal = false;
   String portForward = "";
   String name = "";
-  String avatar = "";
   String peerId = ""; // peer user's id,show at app
   bool keyboard = false;
   bool clipboard = false;
@@ -848,7 +847,6 @@ class Client {
     isTerminal = json['is_terminal'] ?? false;
     portForward = json['port_forward'];
     name = json['name'];
-    avatar = json['avatar'] ?? '';
     peerId = json['peer_id'];
     keyboard = json['keyboard'];
     clipboard = json['clipboard'];
@@ -872,7 +870,6 @@ class Client {
     data['is_terminal'] = isTerminal;
     data['port_forward'] = portForward;
     data['name'] = name;
-    data['avatar'] = avatar;
     data['peer_id'] = peerId;
     data['keyboard'] = keyboard;
     data['clipboard'] = clipboard;

flutter/lib/models/user_model.dart

@@ -17,7 +17,6 @@ bool refreshingUser = false;
 class UserModel {
   final RxString userName = ''.obs;
   final RxString displayName = ''.obs;
-  final RxString avatar = ''.obs;
   final RxBool isAdmin = false.obs;
   final RxString networkError = ''.obs;
   bool get isLogin => userName.isNotEmpty;
@@ -34,7 +33,6 @@ class UserModel {
     }
     return '$preferred (@$username)';
   }
-
   WeakReference<FFI> parent;
 
   UserModel(this.parent) {
@@ -116,7 +114,6 @@ class UserModel {
     if (userInfo != null) {
       userName.value = (userInfo['name'] ?? '').toString();
       displayName.value = (userInfo['display_name'] ?? '').toString();
-      avatar.value = (userInfo['avatar'] ?? '').toString();
     }
   }
 
@@ -129,13 +126,11 @@ class UserModel {
     }
     userName.value = '';
     displayName.value = '';
-    avatar.value = '';
   }
 
   _parseAndUpdateUser(UserPayload user) {
     userName.value = user.name;
     displayName.value = user.displayName;
-    avatar.value = user.avatar;
     isAdmin.value = user.isAdmin;
     bind.mainSetLocalOption(key: 'user_info', value: jsonEncode(user));
     if (isWeb) {

flutter/lib/web/bridge.dart

@@ -2034,9 +2034,5 @@ class RustdeskImpl {
     return false;
   }
 
-  String mainResolveAvatarUrl({required String avatar, dynamic hint}) {
-    return js.context.callMethod('getByName', ['resolve_avatar_url', avatar])?.toString() ?? avatar;
-  }
-
   void dispose() {}
 }

src/client.rs

@@ -33,7 +33,7 @@ use crate::{
     create_symmetric_key_msg, decode_id_pk, get_rs_pk, is_keyboard_mode_supported,
     kcp_stream::KcpStream,
     secure_tcp,
-    ui_interface::{get_builtin_option, resolve_avatar_url, use_texture_render},
+    ui_interface::{get_builtin_option, use_texture_render},
     ui_session_interface::{InvokeUiSession, Session},
 };
 #[cfg(feature = "unix-file-copy-paste")]
@@ -2625,20 +2625,6 @@ impl LoginConfigHandler {
         } else {
             (my_id, self.id.clone())
         };
-        let mut avatar = get_builtin_option(keys::OPTION_AVATAR);
-        if avatar.is_empty() {
-            avatar = serde_json::from_str::<serde_json::Value>(&LocalConfig::get_option(
-                "user_info",
-            ))
-            .ok()
-            .and_then(|x| {
-                x.get("avatar")
-                    .and_then(|x| x.as_str())
-                    .map(|x| x.trim().to_owned())
-            })
-            .unwrap_or_default();
-        }
-        avatar = resolve_avatar_url(avatar);
         let mut display_name = get_builtin_option(keys::OPTION_DISPLAY_NAME);
         if display_name.is_empty() {
             display_name =
@@ -2698,7 +2684,6 @@ impl LoginConfigHandler {
             })
             .into(),
             hwid,
-            avatar,
             ..Default::default()
         };
         match self.conn_type {

src/flutter_ffi.rs

@@ -1101,10 +1101,6 @@ pub fn main_get_api_server() -> String {
     get_api_server()
 }
 
-pub fn main_resolve_avatar_url(avatar: String) -> SyncReturn<String> {
-    SyncReturn(resolve_avatar_url(avatar))
-}
-
 pub fn main_http_request(url: String, method: String, body: Option<String>, header: String) {
     http_request(url, method, body, header)
 }

src/hbbs_http/account.rs

@@ -17,7 +17,6 @@ lazy_static::lazy_static! {
 
 const QUERY_INTERVAL_SECS: f32 = 1.0;
 const QUERY_TIMEOUT_SECS: u64 = 60 * 3;
-
 const REQUESTING_ACCOUNT_AUTH: &str = "Requesting account auth";
 const WAITING_ACCOUNT_AUTH: &str = "Waiting account auth";
 const LOGIN_ACCOUNT_AUTH: &str = "Login account auth";
@@ -83,8 +82,6 @@ pub struct UserPayload {
     #[serde(default)]
     pub display_name: Option<String>,
     #[serde(default)]
-    pub avatar: Option<String>,
-    #[serde(default)]
     pub email: Option<String>,
     #[serde(default)]
     pub note: Option<String>,
@@ -276,7 +273,6 @@ impl OidcSession {
                                 serde_json::json!({
                                     "name": auth_body.user.name,
                                     "display_name": auth_body.user.display_name,
-                                    "avatar": auth_body.user.avatar,
                                     "status": auth_body.user.status
                                 })
                                 .to_string(),

src/hbbs_http/sync.rs

@@ -286,14 +286,10 @@ fn heartbeat_url() -> String {
 
 fn handle_config_options(config_options: HashMap<String, String>) {
     let mut options = Config::get_options();
-    let default_settings = config::DEFAULT_SETTINGS.read().unwrap().clone();
     config_options
         .iter()
         .map(|(k, v)| {
-            // Priority: user config > default advanced options.
+            if v.is_empty() {
-            // Only when default advanced options are also empty, remove user option (fallback to built-in default);
-            // otherwise insert an empty value so user config remains present.
-            if v.is_empty() && default_settings.get(k).map_or("", |v| v).is_empty() {
                 options.remove(k);
             } else {
                 options.insert(k.to_string(), v.to_string());

src/ipc.rs

@@ -226,7 +226,6 @@ pub enum Data {
         is_terminal: bool,
         peer_id: String,
         name: String,
-        avatar: String,
         authorized: bool,
         port_forward: String,
         keyboard: bool,
@@ -1584,6 +1583,6 @@ mod test {
     #[test]
     fn verify_ffi_enum_data_size() {
         println!("{}", std::mem::size_of::<Data>());
-        assert!(std::mem::size_of::<Data>() <= 120);
+        assert!(std::mem::size_of::<Data>() <= 96);
     }
 }

src/lang/hu.rs

@@ -738,7 +738,5 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("Changelog", "Változáslista"),
         ("keep-awake-during-outgoing-sessions-label", "Képernyő aktív állapotban tartása a kimenő munkamenetek során"),
         ("keep-awake-during-incoming-sessions-label", "Képernyő aktív állapotban tartása a bejövő munkamenetek során"),
-        ("Continue with {}", "Folytatás ezzel: {}"),
-        ("Display Name", "Kijelző név"),
     ].iter().cloned().collect();
 }

src/platform/macos.rs

@@ -859,10 +859,9 @@ on run {app_name, cur_pid, app_dir, user_name}
     set app_dir_q to quoted form of app_dir
     set user_name_q to quoted form of user_name
 
-    set check_source to "test -d " & app_dir_q & " || exit 1;"
     set kill_others to "pids=$(pgrep -x '" & app_name & "' | grep -vx " & cur_pid & " || true); if [ -n \"$pids\" ]; then echo \"$pids\" | xargs kill -9 || true; fi;"
     set copy_files to "rm -rf " & app_bundle_q & " && ditto " & app_dir_q & " " & app_bundle_q & " && chown -R " & user_name_q & ":staff " & app_bundle_q & " && (xattr -r -d com.apple.quarantine " & app_bundle_q & " || true);"
-    set sh to "set -e;" & check_source & kill_others & copy_files
+    set sh to "set -e;" & kill_others & copy_files
 
     do shell script sh with prompt app_name & " wants to update itself" with administrator privileges
 end run

src/platform/privileges_scripts/update.scpt

@@ -4,7 +4,6 @@ on run {daemon_file, agent_file, user, cur_pid, source_dir}
   set daemon_plist to "/Library/LaunchDaemons/com.carriez.RustDesk_service.plist"
   set app_bundle to "/Applications/RustDesk.app"
 
-  set check_source to "test -d " & quoted form of source_dir & " || exit 1;"
   set resolve_uid to "uid=$(id -u " & quoted form of user & " 2>/dev/null || true);"
   set unload_agent to "if [ -n \"$uid\" ]; then launchctl bootout gui/$uid " & quoted form of agent_plist & " 2>/dev/null || launchctl bootout user/$uid " & quoted form of agent_plist & " 2>/dev/null || launchctl unload -w " & quoted form of agent_plist & " || true; else launchctl unload -w " & quoted form of agent_plist & " || true; fi;"
   set unload_service to "launchctl unload -w " & daemon_plist & " || true;"
@@ -20,7 +19,7 @@ on run {daemon_file, agent_file, user, cur_pid, source_dir}
   set kickstart_agent to "if [ -n \"$uid\" ]; then launchctl kickstart -k gui/$uid/$agent_label 2>/dev/null || launchctl kickstart -k user/$uid/$agent_label 2>/dev/null || true; fi;"
   set load_agent to agent_label_cmd & bootstrap_agent & kickstart_agent
 
-  set sh to "set -e;" & check_source & resolve_uid & unload_agent & unload_service & kill_others & copy_files & write_daemon_plist & write_agent_plist & load_service & load_agent
+  set sh to "set -e;" & resolve_uid & unload_agent & unload_service & kill_others & copy_files & write_daemon_plist & write_agent_plist & load_service & load_agent
 
   do shell script sh with prompt "RustDesk wants to update itself" with administrator privileges
 end run

src/server/connection.rs

@@ -560,9 +560,10 @@ impl Connection {
                     match data {
                         ipc::Data::Authorize => {
                             conn.require_2fa.take();
-                            if !conn.send_logon_response_and_keep_alive().await {
+                            if !conn.connect_port_forward_if_needed().await {
                                 break;
                             }
+                            conn.send_logon_response().await;
                             if conn.port_forward_socket.is_some() {
                                 break;
                             }
@@ -1357,10 +1358,9 @@ impl Connection {
         if self.port_forward_socket.is_some() {
             return true;
         }
-        let Some(login_request::Union::PortForward(pf)) = self.lr.union.as_ref() else {
+        let Some(login_request::Union::PortForward(mut pf)) = self.lr.union.clone() else {
             return true;
         };
-        let mut pf = pf.clone();
         let (mut addr, is_rdp) = Self::normalize_port_forward_target(&mut pf);
         self.port_forward_address = addr.clone();
         match timeout(3000, TcpStream::connect(&addr)).await {
@@ -1368,25 +1368,12 @@ impl Connection {
                 self.port_forward_socket = Some(Framed::new(sock, BytesCodec::new()));
                 true
             }
-            Ok(Err(e)) => {
+            _ => {
-                log::warn!("Port forward connect failed for {}: {}", addr, e);
                 if is_rdp {
                     addr = "RDP".to_owned();
                 }
                 self.send_login_error(format!(
-                    "Failed to access remote {}. Please make sure it is reachable/open.",
+                    "Failed to access remote {}, please make sure if it is open",
-                    addr
-                ))
-                .await;
-                false
-            }
-            Err(e) => {
-                log::warn!("Port forward connect timed out for {}: {}", addr, e);
-                if is_rdp {
-                    addr = "RDP".to_owned();
-                }
-                self.send_login_error(format!(
-                    "Failed to access remote {}. Please make sure it is reachable/open.",
                     addr
                 ))
                 .await;
@@ -1395,11 +1382,9 @@ impl Connection {
         }
     }
 
-    // Returns whether this connection should be kept alive.
+    async fn send_logon_response(&mut self) {
-    // `true` does not necessarily mean authorization succeeded (e.g. REQUIRE_2FA case).
-    async fn send_logon_response_and_keep_alive(&mut self) -> bool {
         if self.authorized {
-            return true;
+            return;
         }
         if self.require_2fa.is_some() && !self.is_recent_session(true) && !self.from_switch {
             self.require_2fa.as_ref().map(|totp| {
@@ -1430,11 +1415,7 @@ impl Connection {
                 }
             });
             self.send_login_error(crate::client::REQUIRE_2FA).await;
-            // Keep the connection alive so the client can continue with 2FA.
+            return;
-            return true;
-        }
-        if !self.connect_port_forward_if_needed().await {
-            return false;
         }
         self.authorized = true;
         let (conn_type, auth_conn_type) = if self.file_transfer.is_some() {
@@ -1557,7 +1538,7 @@ impl Connection {
             res.set_peer_info(pi);
             msg_out.set_login_response(res);
             self.send(msg_out).await;
-            return true;
+            return;
         }
         #[cfg(target_os = "linux")]
         if self.is_remote() {
@@ -1580,7 +1561,7 @@ impl Connection {
                 let mut msg_out = Message::new();
                 msg_out.set_login_response(res);
                 self.send(msg_out).await;
-                return true;
+                return;
             }
         }
         #[allow(unused_mut)]
@@ -1734,7 +1715,6 @@ impl Connection {
                 self.try_sub_monitor_services();
             }
         }
-        true
     }
 
     fn try_sub_camera_displays(&mut self) {
@@ -1877,7 +1857,6 @@ impl Connection {
             port_forward: self.port_forward_address.clone(),
             peer_id,
             name,
-            avatar: self.lr.avatar.clone(),
             authorized,
             keyboard: self.keyboard,
             clipboard: self.clipboard,
@@ -2275,7 +2254,9 @@ impl Connection {
             // `is_logon_ui()` is a fallback for logon UI detection on Windows.
             #[cfg(target_os = "windows")]
             let is_logon = || {
-                crate::platform::is_prelogin() || crate::platform::is_locked() || {
+                crate::platform::is_prelogin()
+                    || crate::platform::is_locked()
+                    || {
                     match crate::platform::is_logon_ui() {
                         Ok(result) => result,
                         Err(e) => {
@@ -2314,9 +2295,10 @@ impl Connection {
                 if err_msg.is_empty() {
                     #[cfg(target_os = "linux")]
                     self.linux_headless_handle.wait_desktop_cm_ready().await;
-                    if !self.send_logon_response_and_keep_alive().await {
+                    if !self.connect_port_forward_if_needed().await {
                         return false;
                     }
+                    self.send_logon_response().await;
                     self.try_start_cm(lr.my_id.clone(), lr.my_name.clone(), self.authorized);
                 } else {
                     self.send_login_error(err_msg).await;
@@ -2352,9 +2334,10 @@ impl Connection {
                     if err_msg.is_empty() {
                         #[cfg(target_os = "linux")]
                         self.linux_headless_handle.wait_desktop_cm_ready().await;
-                        if !self.send_logon_response_and_keep_alive().await {
+                        if !self.connect_port_forward_if_needed().await {
                             return false;
                         }
+                        self.send_logon_response().await;
                         self.try_start_cm(lr.my_id, lr.my_name, self.authorized);
                     } else {
                         self.send_login_error(err_msg).await;
@@ -2372,9 +2355,10 @@ impl Connection {
                         self.update_failure(failure, true, 1);
                         self.require_2fa.take();
                         raii::AuthedConnID::set_session_2fa(self.session_key());
-                        if !self.send_logon_response_and_keep_alive().await {
+                        if !self.connect_port_forward_if_needed().await {
                             return false;
                         }
+                        self.send_logon_response().await;
                         self.try_start_cm(
                             self.lr.my_id.to_owned(),
                             self.lr.my_name.to_owned(),
@@ -2425,9 +2409,10 @@ impl Connection {
                     if let Some((_instant, uuid_old)) = uuid_old {
                         if uuid == uuid_old {
                             self.from_switch = true;
-                            if !self.send_logon_response_and_keep_alive().await {
+                            if !self.connect_port_forward_if_needed().await {
                                 return false;
                             }
+                            self.send_logon_response().await;
                             self.try_start_cm(
                                 lr.my_id.clone(),
                                 lr.my_name.clone(),
@@ -5393,8 +5378,9 @@ mod raii {
         }
 
         pub fn check_wake_lock_on_setting_changed() {
-            let current =
+            let current = config::Config::get_bool_option(
-                config::Config::get_bool_option(keys::OPTION_KEEP_AWAKE_DURING_INCOMING_SESSIONS);
+                keys::OPTION_KEEP_AWAKE_DURING_INCOMING_SESSIONS,
+            );
             let cached = *WAKELOCK_KEEP_AWAKE_OPTION.lock().unwrap();
             if cached != Some(current) {
                 Self::check_wake_lock();

src/ui/cm.css

@@ -57,11 +57,6 @@ div.icon {
     font-weight: bold;
 }
 
-img.icon {
-    size: 96px;
-    border-radius: 8px;
-}
-
 div.id {
     @ELLIPSIS;
     color: color(green-blue);

src/ui/cm.rs

@@ -28,7 +28,6 @@ impl InvokeUiCM for SciterHandler {
                 client.port_forward.clone(),
                 client.peer_id.clone(),
                 client.name.clone(),
-                client.avatar.clone(),
                 client.authorized,
                 client.keyboard,
                 client.clipboard,

src/ui/cm.tis

@@ -42,11 +42,9 @@ class Body: Reactor.Component
         return <div .content style="size:*">
             <div .left-panel>
                 <div .icon-and-id>
-                    {c.avatar ?
-                    <img .icon src={c.avatar} /> :
                     <div .icon style={"background: " + string2RGB(c.name, 1)}>
                     {c.name[0].toUpperCase()}
-                    </div>}
+                    </div>
                     <div>
                         <div .id style="font-weight: bold; font-size: 1.2em;">{c.name}</div>
                         <div .id>({c.peer_id})</div>
@@ -368,7 +366,7 @@ function bring_to_top(idx=-1) {
     }
 }
 
-handler.addConnection = function(id, is_file_transfer, is_view_camera, is_terminal, port_forward, peer_id, name, avatar, authorized, keyboard, clipboard, audio, file, restart, recording, block_input) {
+handler.addConnection = function(id, is_file_transfer, is_view_camera, is_terminal, port_forward, peer_id, name, authorized, keyboard, clipboard, audio, file, restart, recording, block_input) {
     stdout.println("new connection #" + id + ": " + peer_id);
     var conn;
     connections.map(function(c) {
@@ -387,7 +385,6 @@ handler.addConnection = function(id, is_file_transfer, is_view_camera, is_termin
     conn = {
         id: id, is_file_transfer: is_file_transfer, is_view_camera: is_view_camera, is_terminal: is_terminal, peer_id: peer_id,
         port_forward: port_forward,
-        avatar: avatar,
         name: name, authorized: authorized, time: new Date(), now: new Date(),
         keyboard: keyboard, clipboard: clipboard, msgs: [], unreaded: 0,
         audio: audio, file: file, restart: restart, recording: recording,

src/ui/index.tis

@@ -1451,9 +1451,6 @@ function set_local_user_info(user) {
     if (user.display_name) {
         user_info.display_name = user.display_name;
     }
-    if (user.avatar) {
-        user_info.avatar = user.avatar;
-    }
     if (user.status) {
         user_info.status = user.status;
     }

src/ui_cm_interface.rs

@@ -134,7 +134,6 @@ pub struct Client {
     pub is_terminal: bool,
     pub port_forward: String,
     pub name: String,
-    pub avatar: String,
     pub peer_id: String,
     pub keyboard: bool,
     pub clipboard: bool,
@@ -221,7 +220,6 @@ impl<T: InvokeUiCM> ConnectionManager<T> {
         port_forward: String,
         peer_id: String,
         name: String,
-        avatar: String,
         authorized: bool,
         keyboard: bool,
         clipboard: bool,
@@ -242,7 +240,6 @@ impl<T: InvokeUiCM> ConnectionManager<T> {
             is_terminal,
             port_forward,
             name: name.clone(),
-            avatar,
             peer_id: peer_id.clone(),
             keyboard,
             clipboard,
@@ -503,9 +500,9 @@ impl<T: InvokeUiCM> IpcTaskRunner<T> {
                         }
                         Ok(Some(data)) => {
                             match data {
-                                Data::Login{id, is_file_transfer, is_view_camera, is_terminal, port_forward, peer_id, name, avatar, authorized, keyboard, clipboard, audio, file, file_transfer_enabled: _file_transfer_enabled, restart, recording, block_input, from_switch} => {
+                                Data::Login{id, is_file_transfer, is_view_camera, is_terminal, port_forward, peer_id, name, authorized, keyboard, clipboard, audio, file, file_transfer_enabled: _file_transfer_enabled, restart, recording, block_input, from_switch} => {
                                     log::debug!("conn_id: {}", id);
-                                    self.cm.add_connection(id, is_file_transfer, is_view_camera, is_terminal, port_forward, peer_id, name, avatar, authorized, keyboard, clipboard, audio, file, restart, recording, block_input, from_switch, self.tx.clone());
+                                    self.cm.add_connection(id, is_file_transfer, is_view_camera, is_terminal, port_forward, peer_id, name, authorized, keyboard, clipboard, audio, file, restart, recording, block_input, from_switch, self.tx.clone());
                                     self.conn_id = id;
                                     #[cfg(target_os = "windows")]
                                     {
@@ -826,7 +823,6 @@ pub async fn start_listen<T: InvokeUiCM>(
                 port_forward,
                 peer_id,
                 name,
-                avatar,
                 authorized,
                 keyboard,
                 clipboard,
@@ -847,7 +843,6 @@ pub async fn start_listen<T: InvokeUiCM>(
                     port_forward,
                     peer_id,
                     name,
-                    avatar,
                     authorized,
                     keyboard,
                     clipboard,

src/ui_interface.rs

@@ -245,20 +245,7 @@ pub fn get_builtin_option(key: &str) -> String {
 
 #[inline]
 pub fn set_local_option(key: String, value: String) {
-    LocalConfig::set_option(key.clone(), value);
+    LocalConfig::set_option(key.clone(), value.clone());
-}
-
-/// Resolve relative avatar path (e.g. "/avatar/xxx") to absolute URL
-/// by prepending the API server address.
-pub fn resolve_avatar_url(avatar: String) -> String {
-    let avatar = avatar.trim().to_owned();
-    if avatar.starts_with('/') {
-        let api_server = get_api_server();
-        if !api_server.is_empty() {
-            return format!("{}{}", api_server.trim_end_matches('/'), avatar);
-        }
-    }
-    avatar
 }
 
 #[cfg(any(target_os = "android", target_os = "ios", feature = "flutter"))]

src/ui_session_interface.rs

@@ -1289,7 +1289,8 @@ impl<T: InvokeUiSession> Session<T> {
         drop(connection_round_state_lock);
 
         let cloned = self.clone();
-
+        *cloned.audit_guid.lock().unwrap() = String::new();
+        *cloned.last_audit_note.lock().unwrap() = String::new();
         // override only if true
         if true == force_relay {
             self.lc.write().unwrap().force_relay = true;
@@ -1812,9 +1813,6 @@ impl<T: InvokeUiSession> Interface for Session<T> {
             );
         }
         self.update_privacy_mode();
-        // Clear audit_guid when connection is established successfully
-        *self.audit_guid.lock().unwrap() = String::new();
-        *self.last_audit_note.lock().unwrap() = String::new();
         // Save recent peers, then push event to flutter. So flutter can refresh peer page.
         self.lc.write().unwrap().handle_peer_info(&pi);
         self.set_peer_info(&pi);