fix: debug, terminal web (#12375)

Signed-off-by: fufesou <linlong1266@gmail.com>

flutter/lib/common/widgets/peer_card.dart

@@ -551,7 +551,7 @@ abstract class BasePeerCard extends StatelessWidget {
   MenuEntryBase<String> _terminalAction(BuildContext context) {
     return _connectCommonAction(
       context,
-      translate('Terminal'),
+      '${translate('Terminal')} (beta)',
       isTerminal: true,
     );
   }
@@ -560,7 +560,7 @@ abstract class BasePeerCard extends StatelessWidget {
   MenuEntryBase<String> _terminalRunAsAdminAction(BuildContext context) {
     return _connectCommonAction(
       context,
-      translate('Terminal (Run as administrator)'),
+      '${translate('Terminal (Run as administrator)')} (beta)',
       isTerminalRunAsAdmin: true,
     );
   }

flutter/lib/common/widgets/toolbar.dart

@@ -183,7 +183,7 @@ List<TTextMenu> toolbarControls(BuildContext context, String id, FFI ffi) {
     );
     v.add(
       TTextMenu(
-          child: Text(translate('Terminal')),
+          child: Text('${translate('Terminal')} (beta)'),
           onPressed: () => connectWithToken(isTerminal: true)),
     );
     v.add(

flutter/lib/desktop/pages/connection_page.dart

@@ -563,7 +563,7 @@ class _ConnectionPageState extends State<ConnectionPage>
                                 () => onConnect(isViewCamera: true)
                               ),
                               (
-                                'Terminal',
+                                '${translate('Terminal')} (beta)',
                                 () => onConnect(isTerminal: true)
                               ),
                             ]

flutter/lib/mobile/pages/settings_page.dart

@@ -378,7 +378,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
         },
       ),
       SettingsTile.switchTile(
-        title: Text('${translate('Adaptive bitrate')} (beta)'),
+        title: Text(translate('Adaptive bitrate')),
         initialValue: _enableAbr,
         onToggle: isOptionFixed(kOptionEnableAbr)
             ? null
@@ -540,7 +540,7 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
     enhancementsTiles.add(SettingsTile.switchTile(
         initialValue: _enableStartOnBoot,
         title: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
-          Text("${translate('Start on boot')} (beta)"),
+          Text(translate('Start on boot')),
           Text(
               '* ${translate('Start the screen sharing service on boot, requires special permissions')}',
               style: Theme.of(context).textTheme.bodySmall),

flutter/lib/models/model.dart

@@ -3214,7 +3214,7 @@ class FFI {
   }
 
   void routeTerminalResponse(Map<String, dynamic> evt) {
-    final int terminalId = evt['terminal_id'] ?? 0;
+    final int terminalId = TerminalModel.getTerminalIdFromEvt(evt);
 
     // Route to specific terminal model if it exists
     final model = _terminalModels[terminalId];

flutter/lib/models/terminal_model.dart

@@ -165,9 +165,58 @@ class TerminalModel with ChangeNotifier {
     }
   }
 
+  static int getTerminalIdFromEvt(Map<String, dynamic> evt) {
+    if (evt.containsKey('terminal_id')) {
+      final v = evt['terminal_id'];
+      if (v is int) {
+        // Desktop and mobile send terminal_id as an int
+        return v;
+      } else if (v is String) {
+        // Web sends terminal_id as a string
+        final parsed = int.tryParse(v);
+        if (parsed != null) {
+          return parsed;
+        } else {
+          debugPrint(
+              '[TerminalModel] Failed to parse terminal_id as integer: $v. Expected a numeric string.');
+          return 0;
+        }
+      } else {
+        // Unexpected type, log and handle gracefully
+        debugPrint(
+            '[TerminalModel] Unexpected terminal_id type: ${v.runtimeType}, value: $v. Expected int or String.');
+        return 0;
+      }
+    } else {
+      debugPrint('[TerminalModel] Event does not contain terminal_id');
+      return 0;
+    }
+  }
+
+  static bool getSuccessFromEvt(Map<String, dynamic> evt) {
+    if (evt.containsKey('success')) {
+      final v = evt['success'];
+      if (v is bool) {
+        // Desktop and mobile
+        return v;
+      } else if (v is String) {
+        // Web
+        return v.toLowerCase() == 'true';
+      } else {
+        // Unexpected type, log and handle gracefully
+        debugPrint(
+            '[TerminalModel] Unexpected success type: ${v.runtimeType}, value: $v. Expected bool or String.');
+        return false;
+      }
+    } else {
+      debugPrint('[TerminalModel] Event does not contain success');
+      return false;
+    }
+  }
+
   void handleTerminalResponse(Map<String, dynamic> evt) {
     final String? type = evt['type'];
-    final int evtTerminalId = evt['terminal_id'] ?? 0;
+    final int evtTerminalId = getTerminalIdFromEvt(evt);
 
     // Only handle events for this terminal
     if (evtTerminalId != terminalId) {
@@ -193,7 +242,7 @@ class TerminalModel with ChangeNotifier {
   }
 
   void _handleTerminalOpened(Map<String, dynamic> evt) {
-    final bool success = evt['success'] ?? false;
+    final bool success = getSuccessFromEvt(evt);
     final String message = evt['message'] ?? '';
     final String? serviceId = evt['service_id'];
 

flutter/lib/web/bridge.dart

@@ -908,8 +908,18 @@ class RustdeskImpl {
     return js.context.callMethod('getByName', ['option:local', key]);
   }
 
+  // Do not return the real environment variables.
+  // Use the global variable as the environment variable in web.
   String mainGetEnv({required String key, dynamic hint}) {
-    throw UnimplementedError("mainGetEnv");
+    return js.context.callMethod('getByName', ['envvar', key]);
+  }
+
+  // Use the global variable as the environment variable in web.
+  void mainSetEnv({required String key, String? value, dynamic hint}) {
+    js.context.callMethod('setByName', [
+      'envvar',
+      jsonEncode({'name': key, 'value': value})
+    ]);
   }
 
   Future<void> mainSetLocalOption(
@@ -1960,9 +1970,7 @@ class RustdeskImpl {
   }
 
   Future<void> sessionCloseTerminal(
-      {required UuidValue sessionId,
-      required int terminalId,
-      dynamic hint}) {
+      {required UuidValue sessionId, required int terminalId, dynamic hint}) {
     return Future(() => js.context.callMethod('setByName', [
           'close_terminal',
           jsonEncode({

src/server/terminal_service.rs

@@ -131,7 +131,7 @@ fn get_or_create_service(
     // Ensure cleanup task is running
     ensure_cleanup_task();
 
-    service.lock().unwrap().reset_status();
+    service.lock().unwrap().reset_status(is_persistent);
 
     Ok(service)
 }
@@ -600,7 +600,8 @@ impl PersistentTerminalService {
         !self.sessions.is_empty()
     }
 
-    fn reset_status(&mut self) {
+    fn reset_status(&mut self, is_persistent: bool) {
+        self.is_persistent = is_persistent;
         self.needs_session_sync = true;
         for session in self.sessions.values() {
             let mut session = session.lock().unwrap();