Add memory limit option

assets/translations/strings_en.i18n.json

@@ -146,7 +146,8 @@
         "advanced": {
             "sectionTitle": "Advanced",
             "debugMode": "Debug Mode",
-            "debugModeMsg": "Restart the app for applying this change"
+            "debugModeMsg": "Restart the app for applying this change",
+            "memoryLimit": "Memory Limit"
         },
         "network": {
             "perAppProxyPageTitle": "Per-app Proxy",

assets/translations/strings_fa.i18n.json

@@ -146,7 +146,8 @@
         "advanced": {
             "sectionTitle": "پیشرفته",
             "debugMode": "دیباگ مود",
-            "debugModeMsg": "برای اعمال این تغییر اپ را ری‌استارت کنید"
+            "debugModeMsg": "برای اعمال این تغییر اپ را ری‌استارت کنید",
+            "memoryLimit": "محدودیت مموری"
         },
         "network": {
             "perAppProxyPageTitle": "پراکسی برنامه‌ها",

assets/translations/strings_ru.i18n.json

@@ -146,7 +146,8 @@
         "advanced": {
             "sectionTitle": "Расширенные",
             "debugMode": "Режим отладки",
-            "debugModeMsg": "Для применения перезапустите приложение."
+            "debugModeMsg": "Для применения перезапустите приложение.",
+            "memoryLimit": "Ограничение памяти"
         },
         "network": {
             "perAppProxyPageTitle": "Раздельное проксирование",

assets/translations/strings_zh.i18n.json

@@ -146,7 +146,8 @@
         "advanced": {
             "sectionTitle": "先进的",
             "debugMode": "调试模式",
-            "debugModeMsg": "重新启动应用程序以应用此更改"
+            "debugModeMsg": "重新启动应用程序以应用此更改",
+            "memoryLimit": "内存限制"
         },
         "network": {
             "perAppProxyPageTitle": "每个应用程序代理",

lib/core/prefs/general_prefs.dart

@@ -74,6 +74,23 @@ class EnableAnalytics extends _$EnableAnalytics {
   }
 }
 
+@Riverpod(keepAlive: true)
+class DisableMemoryLimit extends _$DisableMemoryLimit {
+  late final _pref = Pref(
+    ref.watch(sharedPreferencesProvider),
+    "disable_memory_limit",
+    false,
+  );
+
+  @override
+  bool build() => _pref.getValue();
+
+  Future<void> update(bool value) {
+    state = value;
+    return _pref.update(value);
+  }
+}
+
 @Riverpod(keepAlive: true)
 class CheckForPreReleaseUpdates extends _$CheckForPreReleaseUpdates {
   late final _pref = Pref(

lib/data/repository/core_facade_impl.dart

@@ -86,14 +86,19 @@ class CoreFacadeImpl with ExceptionHandler, InfraLogger implements CoreFacade {
   }
 
   @override
-  TaskEither<CoreServiceFailure, Unit> start(String fileName) {
+  TaskEither<CoreServiceFailure, Unit> start(
+    String fileName,
+    bool disableMemoryLimit,
+  ) {
     return exceptionHandler(
       () {
         final configPath = filesEditor.configPath(fileName);
         return setup()
             .andThen(() => changeConfigOptions(configOptions()))
             .andThen(
-              () => singbox.start(configPath).mapLeft(CoreServiceFailure.start),
+              () => singbox
+                  .start(configPath, disableMemoryLimit)
+                  .mapLeft(CoreServiceFailure.start),
             )
             .run();
       },
@@ -110,14 +115,18 @@ class CoreFacadeImpl with ExceptionHandler, InfraLogger implements CoreFacade {
   }
 
   @override
-  TaskEither<CoreServiceFailure, Unit> restart(String fileName) {
+  TaskEither<CoreServiceFailure, Unit> restart(
+    String fileName,
+    bool disableMemoryLimit,
+  ) {
     return exceptionHandler(
       () {
         final configPath = filesEditor.configPath(fileName);
         return changeConfigOptions(configOptions())
             .andThen(
-              () =>
+              () => singbox
-                  singbox.restart(configPath).mapLeft(CoreServiceFailure.start),
+                  .restart(configPath, disableMemoryLimit)
+                  .mapLeft(CoreServiceFailure.start),
             )
             .run();
       },

lib/domain/singbox/singbox_facade.dart

@@ -18,11 +18,17 @@ abstract interface class SingboxFacade {
     ConfigOptions options,
   );
 
-  TaskEither<CoreServiceFailure, Unit> start(String fileName);
+  TaskEither<CoreServiceFailure, Unit> start(
+    String fileName,
+    bool disableMemoryLimit,
+  );
 
   TaskEither<CoreServiceFailure, Unit> stop();
 
-  TaskEither<CoreServiceFailure, Unit> restart(String fileName);
+  TaskEither<CoreServiceFailure, Unit> restart(
+    String fileName,
+    bool disableMemoryLimit,
+  );
 
   Stream<Either<CoreServiceFailure, List<OutboundGroup>>> watchOutbounds();
 

lib/features/common/connectivity/connectivity_controller.dart

@@ -1,3 +1,4 @@
+import 'package:hiddify/core/prefs/prefs.dart';
 import 'package:hiddify/data/data_providers.dart';
 import 'package:hiddify/domain/connectivity/connectivity.dart';
 import 'package:hiddify/domain/core_facade.dart';
@@ -50,7 +51,9 @@ class ConnectivityController extends _$ConnectivityController with AppLogger {
         return _disconnect();
       }
       loggy.debug("reconnecting, profile: [$profileId]");
-      await _core.restart(profileId).mapLeft((err) {
+      await _core
+          .restart(profileId, ref.read(disableMemoryLimitProvider))
+          .mapLeft((err) {
         loggy.warning("error reconnecting", err);
         state = AsyncError(err, StackTrace.current);
       }).run();
@@ -70,8 +73,10 @@ class ConnectivityController extends _$ConnectivityController with AppLogger {
 
   Future<void> _connect() async {
     final activeProfile = await ref.read(activeProfileProvider.future);
-    await _core.start(activeProfile!.id).mapLeft((err) {
+    await _core
-      loggy.warning("error connecting", err);
+        .start(activeProfile!.id, ref.read(disableMemoryLimitProvider))
+        .mapLeft((err) {
+      loggy.warning("error connecting $err", err);
       state = AsyncError(err, StackTrace.current);
     }).run();
   }

lib/features/settings/widgets/advanced_setting_tiles.dart

@@ -18,6 +18,7 @@ class AdvancedSettingTiles extends HookConsumerWidget {
 
     final debug = ref.watch(debugModeNotifierProvider);
     final perAppProxy = ref.watch(perAppProxyModeNotifierProvider).enabled;
+    final disableMemoryLimit = ref.watch(disableMemoryLimitProvider);
 
     return Column(
       children: [
@@ -83,6 +84,13 @@ class AdvancedSettingTiles extends HookConsumerWidget {
             await ref.read(debugModeNotifierProvider.notifier).update(value);
           },
         ),
+        SwitchListTile(
+          title: Text(t.settings.advanced.memoryLimit),
+          value: !disableMemoryLimit,
+          onChanged: (value) async {
+            await ref.read(disableMemoryLimitProvider.notifier).update(!value);
+          },
+        ),
       ],
     );
   }

lib/gen/singbox_generated_bindings.dart

@@ -930,17 +930,20 @@ class SingboxNativeLibrary {
 
   ffi.Pointer<ffi.Char> start(
     ffi.Pointer<ffi.Char> configPath,
+    int disableMemoryLimit,
   ) {
     return _start(
       configPath,
+      disableMemoryLimit,
     );
   }
 
   late final _startPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('start');
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, GoUint8)>>('start');
   late final _start = _startPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
   ffi.Pointer<ffi.Char> stop() {
     return _stop();
@@ -952,17 +955,20 @@ class SingboxNativeLibrary {
 
   ffi.Pointer<ffi.Char> restart(
     ffi.Pointer<ffi.Char> configPath,
+    int disableMemoryLimit,
   ) {
     return _restart(
       configPath,
+      disableMemoryLimit,
     );
   }
 
   late final _restartPtr = _lookup<
       ffi.NativeFunction<
-          ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>>('restart');
+          ffi.Pointer<ffi.Char> Function(
+              ffi.Pointer<ffi.Char>, GoUint8)>>('restart');
   late final _restart = _restartPtr
-      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>)>();
+      .asFunction<ffi.Pointer<ffi.Char> Function(ffi.Pointer<ffi.Char>, int)>();
 
   ffi.Pointer<ffi.Char> startCommandClient(
     int command,

lib/services/singbox/ffi_singbox_service.dart

@@ -130,12 +130,16 @@ class FFISingboxService
   }
 
   @override
-  TaskEither<String, Unit> start(String configPath) {
+  TaskEither<String, Unit> start(String configPath, bool disableMemoryLimit) {
+    loggy.debug("starting, memory limit: [${!disableMemoryLimit}]");
     return TaskEither(
       () => CombineWorker().execute(
         () {
           final err = _box
-              .start(configPath.toNativeUtf8().cast())
+              .start(
+                configPath.toNativeUtf8().cast(),
+                disableMemoryLimit ? 1 : 0,
+              )
               .cast<Utf8>()
               .toDartString();
           if (err.isNotEmpty) {
@@ -163,12 +167,16 @@ class FFISingboxService
   }
 
   @override
-  TaskEither<String, Unit> restart(String configPath) {
+  TaskEither<String, Unit> restart(String configPath, bool disableMemoryLimit) {
+    loggy.debug("restarting, memory limit: [${!disableMemoryLimit}]");
     return TaskEither(
       () => CombineWorker().execute(
         () {
           final err = _box
-              .restart(configPath.toNativeUtf8().cast())
+              .restart(
+                configPath.toNativeUtf8().cast(),
+                disableMemoryLimit ? 1 : 0,
+              )
               .cast<Utf8>()
               .toDartString();
           if (err.isNotEmpty) {

lib/services/singbox/mobile_singbox_service.dart

@@ -73,7 +73,7 @@ class MobileSingboxService
   }
 
   @override
-  TaskEither<String, Unit> start(String configPath) {
+  TaskEither<String, Unit> start(String configPath, bool disableMemoryLimit) {
     return TaskEither(
       () async {
         loggy.debug("starting");
@@ -98,7 +98,7 @@ class MobileSingboxService
   }
 
   @override
-  TaskEither<String, Unit> restart(String configPath) {
+  TaskEither<String, Unit> restart(String configPath, bool disableMemoryLimit) {
     return TaskEither(
       () async {
         loggy.debug("restarting");

lib/services/singbox/singbox_service.dart

@@ -32,11 +32,11 @@ abstract interface class SingboxService {
 
   TaskEither<String, Unit> changeConfigOptions(ConfigOptions options);
 
-  TaskEither<String, Unit> start(String configPath);
+  TaskEither<String, Unit> start(String configPath, bool disableMemoryLimit);
 
   TaskEither<String, Unit> stop();
 
-  TaskEither<String, Unit> restart(String configPath);
+  TaskEither<String, Unit> restart(String configPath, bool disableMemoryLimit);
 
   Stream<String> watchOutbounds();