increase ipc Data enum size limit to 120 bytes

Signed-off-by: 21pages <sunboeasy@gmail.com>

flutter/lib/common.dart

@@ -4118,3 +4118,43 @@ 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

@@ -26,6 +26,7 @@ enum UserStatus { kDisabled, kNormal, kUnverified }
 class UserPayload {
   String name = '';
   String displayName = '';
+  String avatar = '';
   String email = '';
   String note = '';
   String? verifier;
@@ -35,6 +36,7 @@ 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'],
@@ -49,6 +51,7 @@ 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

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

@@ -462,23 +462,7 @@ class _CmHeaderState extends State<_CmHeader>
       child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          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),
+          _buildClientAvatar().marginOnly(right: 10.0),
           Expanded(
             child: Column(
               mainAxisAlignment: MainAxisAlignment.start,
@@ -582,6 +566,35 @@ class _CmHeaderState extends State<_CmHeader>
 
   @override
   bool get wantKeepAlive => true;
+
+  Widget _buildClientAvatar() {
+    return buildAvatarWidget(
+      avatar: client.avatar,
+      size: 70,
+      borderRadius: 15,
+      fallback: _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/server_page.dart

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

flutter/lib/mobile/pages/settings_page.dart

@@ -689,7 +689,15 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
                 title: Obx(() => Text(gFFI.userModel.userName.value.isEmpty
                     ? translate('Login')
                     : '${translate('Logout')} (${gFFI.userModel.accountLabelWithHandle})')),
-                leading: Icon(Icons.person),
+                leading: Obx(() {
+                  final avatar = bind.mainResolveAvatarUrl(
+                      avatar: gFFI.userModel.avatar.value);
+                  return buildAvatarWidget(
+                        avatar: avatar,
+                        size: 40,
+                      ) ??
+                      Icon(Icons.person);
+                }),
                 onPressed: (context) {
                   if (gFFI.userModel.userName.value.isEmpty) {
                     loginDialog();

flutter/lib/models/server_model.dart

@@ -820,6 +820,7 @@ 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;
@@ -847,6 +848,7 @@ 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'];
@@ -870,6 +872,7 @@ 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

@@ -17,6 +17,7 @@ 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;
@@ -33,6 +34,7 @@ class UserModel {
     }
     return '$preferred (@$username)';
   }
+
   WeakReference<FFI> parent;
 
   UserModel(this.parent) {
@@ -114,6 +116,7 @@ class UserModel {
     if (userInfo != null) {
       userName.value = (userInfo['name'] ?? '').toString();
       displayName.value = (userInfo['display_name'] ?? '').toString();
+      avatar.value = (userInfo['avatar'] ?? '').toString();
     }
   }
 
@@ -126,11 +129,13 @@ 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

@@ -2034,5 +2034,9 @@ 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, use_texture_render},
+    ui_interface::{get_builtin_option, resolve_avatar_url, use_texture_render},
     ui_session_interface::{InvokeUiSession, Session},
 };
 #[cfg(feature = "unix-file-copy-paste")]
@@ -2625,6 +2625,20 @@ 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 =
@@ -2684,6 +2698,7 @@ impl LoginConfigHandler {
             })
             .into(),
             hwid,
+            avatar,
             ..Default::default()
         };
         match self.conn_type {

src/flutter_ffi.rs

@@ -1101,6 +1101,10 @@ 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

@@ -17,6 +17,7 @@ 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";
@@ -82,6 +83,8 @@ 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>,
@@ -273,6 +276,7 @@ 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/ipc.rs

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

src/server/connection.rs

@@ -1813,6 +1813,7 @@ impl Connection {
             port_forward: self.port_forward_address.clone(),
             peer_id,
             name,
+            avatar: self.lr.avatar.clone(),
             authorized,
             keyboard: self.keyboard,
             clipboard: self.clipboard,

src/ui/cm.css

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

src/ui/cm.rs

@@ -28,6 +28,7 @@ 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

@@ -42,9 +42,11 @@ 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>
@@ -366,7 +368,7 @@ function bring_to_top(idx=-1) {
     }
 }
 
-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) {
+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) {
     stdout.println("new connection #" + id + ": " + peer_id);
     var conn;
     connections.map(function(c) {
@@ -385,6 +387,7 @@ 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

@@ -1451,6 +1451,9 @@ 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

@@ -134,6 +134,7 @@ 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,
@@ -220,6 +221,7 @@ impl<T: InvokeUiCM> ConnectionManager<T> {
         port_forward: String,
         peer_id: String,
         name: String,
+        avatar: String,
         authorized: bool,
         keyboard: bool,
         clipboard: bool,
@@ -240,6 +242,7 @@ impl<T: InvokeUiCM> ConnectionManager<T> {
             is_terminal,
             port_forward,
             name: name.clone(),
+            avatar,
             peer_id: peer_id.clone(),
             keyboard,
             clipboard,
@@ -500,9 +503,9 @@ 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, 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, avatar, 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, 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, avatar, authorized, keyboard, clipboard, audio, file, restart, recording, block_input, from_switch, self.tx.clone());
                                     self.conn_id = id;
                                     #[cfg(target_os = "windows")]
                                     {
@@ -823,6 +826,7 @@ pub async fn start_listen<T: InvokeUiCM>(
                 port_forward,
                 peer_id,
                 name,
+                avatar,
                 authorized,
                 keyboard,
                 clipboard,
@@ -843,6 +847,7 @@ pub async fn start_listen<T: InvokeUiCM>(
                     port_forward,
                     peer_id,
                     name,
+                    avatar,
                     authorized,
                     keyboard,
                     clipboard,

src/ui_interface.rs

@@ -245,7 +245,20 @@ pub fn get_builtin_option(key: &str) -> String {
 
 #[inline]
 pub fn set_local_option(key: String, value: String) {
-    LocalConfig::set_option(key.clone(), value.clone());
+    LocalConfig::set_option(key.clone(), value);
+}
+
+/// 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"))]