add doh settings

2025-10-03 12:18:02 +02:00
parent 805d39e300
commit 2559c1c681
19 changed files with 758 additions and 200 deletions
@@ -52,23 +52,6 @@
        "DNS": {
            "description": "Improve DNS and Proxy/SOCKS security",
            "preferences": {
-                "network.trr.mode": {
-                    "value": 3,
-                    "title": "Enable DNS over HTTPS",
-                    "requireUserOptIn": true
-                },
-                "network.trr.uri": {
-                    "value": "https://dns.quad9.net/dns-query",
-                    "title": "Use quad9 for Trusted Recursive Resolver (TRR)",
-                    "description": "Quad9 is a privacy-focused DNS resolver that provides malware blocking and security features.",
-                    "requireUserOptIn": true
-                },
-                "network.trr.custom.uri": {
-                    "value": "https://dns.quad9.net/dns-query",
-                    "title": "Use quad9 for custom Trusted Recursive Resolver (TRR)",
-                    "description": "Quad9 is a privacy-focused DNS resolver that provides malware blocking and security features.",
-                    "requireUserOptIn": true
-                },
                "network.dns.native_https_query": {
                    "value": true,
                    "title": "Enable native DNS HTTPS Query",
@@ -42,6 +42,7 @@ import 'package:weblibre/features/onboarding/presentation/onboarding.dart';
 import 'package:weblibre/features/settings/presentation/screens/addon_collection.dart';
 import 'package:weblibre/features/settings/presentation/screens/bang_settings.dart';
 import 'package:weblibre/features/settings/presentation/screens/developer_settings.dart';
+import 'package:weblibre/features/settings/presentation/screens/doh_settings.dart';
 import 'package:weblibre/features/settings/presentation/screens/general_settings.dart';
 import 'package:weblibre/features/settings/presentation/screens/settings.dart';
 import 'package:weblibre/features/settings/presentation/screens/web_engine_hardening.dart';
@@ -106,6 +106,11 @@ RouteBase get $settingsRoute => GoRouteData.$route(
            ),
          ],
        ),
+        GoRouteData.$route(
+          path: 'doh',
+          name: 'DohSettingsRoute',
+          factory: $DohSettingsRoute._fromState,
+        ),
      ],
    ),
    GoRouteData.$route(
@@ -254,6 +259,26 @@ mixin $WebEngineHardeningGroupRoute on GoRouteData {
  void replace(BuildContext context) => context.replace(location);
 }

+mixin $DohSettingsRoute on GoRouteData {
+  static DohSettingsRoute _fromState(GoRouterState state) => DohSettingsRoute();
+
+  @override
+  String get location => GoRouteData.$location('/settings/web_engine/doh');
+
+  @override
+  void go(BuildContext context) => context.go(location);
+
+  @override
+  Future<T?> push<T>(BuildContext context) => context.push<T>(location);
+
+  @override
+  void pushReplacement(BuildContext context) =>
+      context.pushReplacement(location);
+
+  @override
+  void replace(BuildContext context) => context.replace(location);
+}
+
 mixin $DeveloperSettingsRoute on GoRouteData {
  static DeveloperSettingsRoute _fromState(GoRouterState state) =>
      DeveloperSettingsRoute();
@@ -42,6 +42,7 @@ part of 'routes.dart';
            ),
          ],
        ),
+        TypedGoRoute<DohSettingsRoute>(name: 'DohSettingsRoute', path: 'doh'),
      ],
    ),
    TypedGoRoute<DeveloperSettingsRoute>(
@@ -77,6 +78,13 @@ class BangSettingsRoute extends GoRouteData with $BangSettingsRoute {
  }
 }

+class DohSettingsRoute extends GoRouteData with $DohSettingsRoute {
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return const DohSettingsScreen();
+  }
+}
+
 class WebEngineSettingsRoute extends GoRouteData with $WebEngineSettingsRoute {
  @override
  Widget build(BuildContext context, GoRouterState state) {
@@ -125,6 +125,9 @@ class EngineSettingsReplicationService
            if (previous.value?.contentBlocking != settings.contentBlocking) {
              await _service.contentBlocking(settings.contentBlocking);
            }
+            if (previous.value?.dohSettings != settings.dohSettings) {
+              await _service.dohSettings(settings.dohSettings);
+            }
          } else {
            await _service.setDefaultSettings(settings);
            initialSettingsSent = true;
@@ -44,7 +44,7 @@ final class EngineSettingsReplicationServiceProvider
 }

 String _$engineSettingsReplicationServiceHash() =>
-    r'015bd9c923de0c09109d0fd489967f52a35ee944';
+    r'0bbc80fe0cff79f9e419ffa8c486d232f9eac2ee';

 abstract class _$EngineSettingsReplicationService extends $Notifier<void> {
  void build();
@@ -0,0 +1,191 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
+import 'package:flutter_mozilla_components/flutter_mozilla_components.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:weblibre/features/settings/presentation/controllers/save_settings.dart';
+import 'package:weblibre/features/user/data/models/engine_settings.dart';
+import 'package:weblibre/features/user/domain/repositories/engine_settings.dart';
+import 'package:weblibre/utils/form_validators.dart';
+
+class DohSettingsScreen extends HookConsumerWidget {
+  const DohSettingsScreen();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final formKey = useMemoized(() => GlobalKey<FormState>());
+
+    final dohSettings = ref.watch(
+      engineSettingsWithDefaultsProvider.select((value) => value.dohSettings),
+    );
+
+    final customProviderController = useTextEditingController(
+      text: BuiltInDohProviders.isBuiltin(dohSettings.dohProviderUrl)
+          ? null
+          : dohSettings.dohProviderUrl,
+    );
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('DNS over HTTPS')),
+      body: SafeArea(
+        child: ListView(
+          children: [
+            const ListTile(
+              leading: Icon(MdiIcons.dns),
+              title: Text('Protection Level'),
+              subtitle: Text(
+                'Domain Name System (DNS) over HTTPS sends your request for a domain name through an encrypted connection, providing a secure DNS and making it harder for others to see which web site you’re about to access.',
+              ),
+            ),
+            RadioGroup(
+              groupValue: dohSettings.dohSettingsMode,
+              onChanged: (value) async {
+                if (value != null) {
+                  await ref
+                      .read(saveEngineSettingsControllerProvider.notifier)
+                      .save(
+                        (currentSettings) =>
+                            currentSettings.copyWith.dohSettingsMode(value),
+                      );
+                }
+              },
+              child: const RadioListTile.adaptive(
+                value: DohSettingsMode.geckoDefault,
+                title: Text('Default Protection'),
+                subtitle: Text('DoH used only when default DNS fails'),
+              ),
+            ),
+            RadioGroup(
+              groupValue: dohSettings.dohSettingsMode,
+              onChanged: (value) async {
+                if (value != null) {
+                  await ref
+                      .read(saveEngineSettingsControllerProvider.notifier)
+                      .save(
+                        (currentSettings) =>
+                            currentSettings.copyWith.dohSettingsMode(value),
+                      );
+                }
+              },
+              child: const RadioListTile.adaptive(
+                value: DohSettingsMode.increased,
+                title: Text('Increased Protection'),
+                subtitle: Text('DoH preferred, default DNS as fallback'),
+              ),
+            ),
+            RadioGroup(
+              groupValue: dohSettings.dohSettingsMode,
+              onChanged: (value) async {
+                if (value != null) {
+                  await ref
+                      .read(saveEngineSettingsControllerProvider.notifier)
+                      .save(
+                        (currentSettings) =>
+                            currentSettings.copyWith.dohSettingsMode(value),
+                      );
+                }
+              },
+              child: const RadioListTile.adaptive(
+                value: DohSettingsMode.max,
+                title: Text('Max Protection'),
+                subtitle: Text('DoH only, no fallback'),
+              ),
+            ),
+            RadioGroup(
+              groupValue: dohSettings.dohSettingsMode,
+              onChanged: (value) async {
+                if (value != null) {
+                  await ref
+                      .read(saveEngineSettingsControllerProvider.notifier)
+                      .save(
+                        (currentSettings) =>
+                            currentSettings.copyWith.dohSettingsMode(value),
+                      );
+                }
+              },
+              child: const RadioListTile.adaptive(
+                value: DohSettingsMode.off,
+                title: Text('Off'),
+                subtitle: Text('Use your default DNS resolver'),
+              ),
+            ),
+            const ListTile(
+              leading: Icon(MdiIcons.routerNetwork),
+              title: Text('DoH Provider'),
+            ),
+            RadioGroup(
+              groupValue: dohSettings.dohProviderUrl,
+              onChanged: (value) async {
+                if (value != null) {
+                  await ref
+                      .read(saveEngineSettingsControllerProvider.notifier)
+                      .save(
+                        (currentSettings) =>
+                            currentSettings.copyWith.dohProviderUrl(value),
+                      );
+                }
+              },
+              child: Column(
+                children: BuiltInDohProviders.values
+                    .map(
+                      (provider) => RadioListTile.adaptive(
+                        value: provider.url,
+                        title: Text(provider.name),
+                        subtitle: Text(provider.url),
+                      ),
+                    )
+                    .toList(),
+              ),
+            ),
+            RadioGroup(
+              groupValue: !BuiltInDohProviders.isBuiltin(
+                dohSettings.dohProviderUrl,
+              ),
+              onChanged: (value) {},
+              child: RadioListTile(
+                value: true,
+                enabled: false,
+                title: Column(
+                  children: [
+                    const Text('Custom'),
+                    Form(
+                      key: formKey,
+                      child: TextFormField(
+                        controller: customProviderController,
+                        keyboardType: TextInputType.url,
+                        validator: (value) {
+                          return validateUrl(
+                            value,
+                            onlyHttpProtocol: true,
+                            eagerParsing: false,
+                          );
+                        },
+                        onSaved: (newProvider) async {
+                          if (newProvider != null) {
+                            await ref
+                                .read(
+                                  saveEngineSettingsControllerProvider.notifier,
+                                )
+                                .save(
+                                  (currentSettings) => currentSettings.copyWith
+                                      .dohProviderUrl(newProvider),
+                                );
+                          }
+                        },
+                        onFieldSubmitted: (_) {
+                          if (formKey.currentState?.validate() == true) {
+                            formKey.currentState?.save();
+                          }
+                        },
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
@@ -262,6 +262,18 @@ class WebEngineSettingsScreen extends HookConsumerWidget {
                  ],
                ),
              ),
+              ListTile(
+                title: const Text('DNS over HTTPS'),
+                contentPadding: const EdgeInsets.symmetric(
+                  vertical: 8.0,
+                  horizontal: 16.0,
+                ),
+                leading: const Icon(MdiIcons.dns),
+                trailing: const Icon(Icons.chevron_right),
+                onTap: () async {
+                  await DohSettingsRoute().push(context);
+                },
+              ),
              Padding(
                padding: const EdgeInsets.symmetric(
                  horizontal: 16.0,
@@ -27,6 +27,21 @@ import 'package:nullability/nullability.dart';

 part 'engine_settings.g.dart';

+enum BuiltInDohProviders {
+  quad9('Quad9', 'https://dns.quad9.net/dns-query'),
+  mullvad('Mullvad', 'https://dns.mullvad.net/dns-query'),
+  adguard('AdGuard', 'https://dns.adguard-dns.com/dns-query'),
+  ffmuc('Freifunk München', 'https://doh.ffmuc.net/dns-query');
+
+  final String name;
+  final String url;
+
+  static bool isBuiltin(String url) =>
+      BuiltInDohProviders.values.any((provider) => provider.url == url);
+
+  const BuiltInDohProviders(this.name, this.url);
+}
+
@CopyWith()
@JsonSerializable(includeIfNull: true, constructor: 'withDefaults')
 class EngineSettings extends GeckoEngineSettings with FastEquatable {
@@ -66,6 +81,20 @@ class EngineSettings extends GeckoEngineSettings with FastEquatable {
  @JsonKey(fromJson: _addonCollectionFromJson, toJson: _addonCollectionToJson)
  final AddonCollection? addonCollection;

+  final DohSettingsMode dohSettingsMode;
+  final String dohProviderUrl;
+  final String dohDefaultProviderUrl;
+  final List<String> dohExceptionsList;
+
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  DohSettings get dohSettings => DohSettings(
+    dohSettingsMode: dohSettingsMode,
+    dohProviderUrl: dohProviderUrl,
+    dohDefaultProviderUrl: dohDefaultProviderUrl,
+    dohExceptionsList: dohExceptionsList,
+  );
+
  @override
  @JsonKey(includeFromJson: false, includeToJson: false)
  ContentBlocking get contentBlocking => ContentBlocking(
@@ -92,6 +121,10 @@ class EngineSettings extends GeckoEngineSettings with FastEquatable {
    required this.queryParameterStripping,
    required this.bounceTrackingProtectionMode,
    required this.addonCollection,
+    required this.dohSettingsMode,
+    required this.dohProviderUrl,
+    required this.dohDefaultProviderUrl,
+    required this.dohExceptionsList,
  });

  EngineSettings.withDefaults({
@@ -110,11 +143,20 @@ class EngineSettings extends GeckoEngineSettings with FastEquatable {
    super.userAgent,
    bool? enterpriseRootsEnabled,
    this.addonCollection,
+    DohSettingsMode? dohSettingsMode,
+    String? dohProviderUrl,
+    String? dohDefaultProviderUrl,
+    List<String>? dohExceptionsList,
  }) : queryParameterStripping =
           queryParameterStripping ?? QueryParameterStripping.disabled,
       bounceTrackingProtectionMode =
           bounceTrackingProtectionMode ??
           BounceTrackingProtectionMode.disabled,
+       dohSettingsMode = dohSettingsMode ?? DohSettingsMode.increased,
+       dohProviderUrl = dohProviderUrl ?? BuiltInDohProviders.quad9.url,
+       dohDefaultProviderUrl =
+           dohDefaultProviderUrl ?? BuiltInDohProviders.quad9.url,
+       dohExceptionsList = dohExceptionsList ?? [],
       super(
         javascriptEnabled: javascriptEnabled ?? true,
         trackingProtectionPolicy:
@@ -155,5 +197,9 @@ class EngineSettings extends GeckoEngineSettings with FastEquatable {
    queryParameterStripping,
    bounceTrackingProtectionMode,
    addonCollection,
+    dohSettingsMode,
+    dohProviderUrl,
+    dohDefaultProviderUrl,
+    dohExceptionsList,
  ];
 }
@@ -53,6 +53,14 @@ abstract class _$EngineSettingsCWProxy {

  EngineSettings addonCollection(AddonCollection? addonCollection);

+  EngineSettings dohSettingsMode(DohSettingsMode dohSettingsMode);
+
+  EngineSettings dohProviderUrl(String dohProviderUrl);
+
+  EngineSettings dohDefaultProviderUrl(String dohDefaultProviderUrl);
+
+  EngineSettings dohExceptionsList(List<String> dohExceptionsList);
+
  /// Creates a new instance with the provided field values.
  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `EngineSettings(...).copyWith.fieldName(value)`.
  ///
@@ -76,6 +84,10 @@ abstract class _$EngineSettingsCWProxy {
    QueryParameterStripping queryParameterStripping,
    BounceTrackingProtectionMode bounceTrackingProtectionMode,
    AddonCollection? addonCollection,
+    DohSettingsMode dohSettingsMode,
+    String dohProviderUrl,
+    String dohDefaultProviderUrl,
+    List<String> dohExceptionsList,
  });
 }

@@ -160,6 +172,22 @@ class _$EngineSettingsCWProxyImpl implements _$EngineSettingsCWProxy {
  EngineSettings addonCollection(AddonCollection? addonCollection) =>
      call(addonCollection: addonCollection);

+  @override
+  EngineSettings dohSettingsMode(DohSettingsMode dohSettingsMode) =>
+      call(dohSettingsMode: dohSettingsMode);
+
+  @override
+  EngineSettings dohProviderUrl(String dohProviderUrl) =>
+      call(dohProviderUrl: dohProviderUrl);
+
+  @override
+  EngineSettings dohDefaultProviderUrl(String dohDefaultProviderUrl) =>
+      call(dohDefaultProviderUrl: dohDefaultProviderUrl);
+
+  @override
+  EngineSettings dohExceptionsList(List<String> dohExceptionsList) =>
+      call(dohExceptionsList: dohExceptionsList);
+
  @override
  /// Creates a new instance with the provided field values.
  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `EngineSettings(...).copyWith.fieldName(value)`.
@@ -186,6 +214,10 @@ class _$EngineSettingsCWProxyImpl implements _$EngineSettingsCWProxy {
    Object? queryParameterStripping = const $CopyWithPlaceholder(),
    Object? bounceTrackingProtectionMode = const $CopyWithPlaceholder(),
    Object? addonCollection = const $CopyWithPlaceholder(),
+    Object? dohSettingsMode = const $CopyWithPlaceholder(),
+    Object? dohProviderUrl = const $CopyWithPlaceholder(),
+    Object? dohDefaultProviderUrl = const $CopyWithPlaceholder(),
+    Object? dohExceptionsList = const $CopyWithPlaceholder(),
  }) {
    return EngineSettings(
      javascriptEnabled: javascriptEnabled == const $CopyWithPlaceholder()
@@ -263,6 +295,30 @@ class _$EngineSettingsCWProxyImpl implements _$EngineSettingsCWProxy {
          ? _value.addonCollection
          // ignore: cast_nullable_to_non_nullable
          : addonCollection as AddonCollection?,
+      dohSettingsMode:
+          dohSettingsMode == const $CopyWithPlaceholder() ||
+              dohSettingsMode == null
+          ? _value.dohSettingsMode
+          // ignore: cast_nullable_to_non_nullable
+          : dohSettingsMode as DohSettingsMode,
+      dohProviderUrl:
+          dohProviderUrl == const $CopyWithPlaceholder() ||
+              dohProviderUrl == null
+          ? _value.dohProviderUrl
+          // ignore: cast_nullable_to_non_nullable
+          : dohProviderUrl as String,
+      dohDefaultProviderUrl:
+          dohDefaultProviderUrl == const $CopyWithPlaceholder() ||
+              dohDefaultProviderUrl == null
+          ? _value.dohDefaultProviderUrl
+          // ignore: cast_nullable_to_non_nullable
+          : dohDefaultProviderUrl as String,
+      dohExceptionsList:
+          dohExceptionsList == const $CopyWithPlaceholder() ||
+              dohExceptionsList == null
+          ? _value.dohExceptionsList
+          // ignore: cast_nullable_to_non_nullable
+          : dohExceptionsList as List<String>,
    );
  }
 }
@@ -323,6 +379,15 @@ EngineSettings _$EngineSettingsFromJson(Map<String, dynamic> json) =>
      addonCollection: EngineSettings._addonCollectionFromJson(
        json['addonCollection'] as String?,
      ),
+      dohSettingsMode: $enumDecodeNullable(
+        _$DohSettingsModeEnumMap,
+        json['dohSettingsMode'],
+      ),
+      dohProviderUrl: json['dohProviderUrl'] as String?,
+      dohDefaultProviderUrl: json['dohDefaultProviderUrl'] as String?,
+      dohExceptionsList: (json['dohExceptionsList'] as List<dynamic>?)
+          ?.map((e) => e as String)
+          .toList(),
    );

 Map<String, dynamic> _$EngineSettingsToJson(
@@ -355,6 +420,10 @@ Map<String, dynamic> _$EngineSettingsToJson(
  'addonCollection': EngineSettings._addonCollectionToJson(
    instance.addonCollection,
  ),
+  'dohSettingsMode': _$DohSettingsModeEnumMap[instance.dohSettingsMode]!,
+  'dohProviderUrl': instance.dohProviderUrl,
+  'dohDefaultProviderUrl': instance.dohDefaultProviderUrl,
+  'dohExceptionsList': instance.dohExceptionsList,
 };

 const _$TrackingProtectionPolicyEnumMap = {
@@ -400,3 +469,10 @@ const _$BounceTrackingProtectionModeEnumMap = {
  BounceTrackingProtectionMode.enabledStandby: 'enabledStandby',
  BounceTrackingProtectionMode.enabledDryRun: 'enabledDryRun',
 };
+
+const _$DohSettingsModeEnumMap = {
+  DohSettingsMode.geckoDefault: 'geckoDefault',
+  DohSettingsMode.increased: 'increased',
+  DohSettingsMode.max: 'max',
+  DohSettingsMode.off: 'off',
+};
@@ -98,6 +98,22 @@ class EngineSettingsRepository extends _$EngineSettingsRepository {
        DriftSqlType.string,
        db.typeMapping,
      ),
+      'dohSettingsMode': settings['dohSettingsMode']?.readAs(
+        DriftSqlType.string,
+        db.typeMapping,
+      ),
+      'dohProviderUrl': settings['dohProviderUrl']?.readAs(
+        DriftSqlType.string,
+        db.typeMapping,
+      ),
+      'dohDefaultProviderUrl': settings['dohDefaultProviderUrl']?.readAs(
+        DriftSqlType.string,
+        db.typeMapping,
+      ),
+      'dohExceptionsList': settings['dohExceptionsList']?.readAs(
+        DriftSqlType.string,
+        db.typeMapping,
+      ),
    });
  }

@@ -34,7 +34,7 @@ final class EngineSettingsRepositoryProvider
 }

 String _$engineSettingsRepositoryHash() =>
-    r'f5e50bbfc707cdae698ac201d42e165bffc7615f';
+    r'5e403757036edb4ef964b01cdcf96cbcbdc4d809';

 abstract class _$EngineSettingsRepository
    extends $StreamNotifier<EngineSettings> {
@@ -9,6 +9,7 @@ package eu.weblibre.flutter_mozilla_components.api
 import eu.weblibre.flutter_mozilla_components.GlobalComponents
 import eu.weblibre.flutter_mozilla_components.pigeons.ColorScheme
 import eu.weblibre.flutter_mozilla_components.pigeons.CookieBannerHandlingMode
+import eu.weblibre.flutter_mozilla_components.pigeons.DohSettingsMode
 import eu.weblibre.flutter_mozilla_components.pigeons.GeckoEngineSettings
 import eu.weblibre.flutter_mozilla_components.pigeons.GeckoEngineSettingsApi
 import eu.weblibre.flutter_mozilla_components.pigeons.HttpsOnlyMode
@@ -132,6 +133,17 @@ class GeckoEngineSettingsApiImpl : GeckoEngineSettingsApi {
        if(settings.enterpriseRootsEnabled != null) {
            components.core.engineSettings.enterpriseRootsEnabled = settings.enterpriseRootsEnabled;
        }
+        if(settings.dohSettings != null) {
+            components.core.engineSettings.dohSettingsMode = when(settings.dohSettings.dohSettingsMode) {
+                DohSettingsMode.GECKO_DEFAULT -> Engine.DohSettingsMode.DEFAULT
+                DohSettingsMode.INCREASED -> Engine.DohSettingsMode.INCREASED
+                DohSettingsMode.MAX -> Engine.DohSettingsMode.MAX
+                DohSettingsMode.OFF -> Engine.DohSettingsMode.OFF
+            }
+            components.core.engineSettings.dohProviderUrl = settings.dohSettings.dohProviderUrl
+            components.core.engineSettings.dohDefaultProviderUrl = settings.dohSettings.dohDefaultProviderUrl
+            components.core.engineSettings.dohExceptionsList = settings.dohSettings.dohExceptionsList
+        }
    }

    override fun updateRuntimeSettings(settings: GeckoEngineSettings) {
@@ -196,7 +208,7 @@ class GeckoEngineSettingsApiImpl : GeckoEngineSettingsApi {
            components.core.engine.settings.queryParameterStrippingAllowList = settings.contentBlocking.queryParameterStrippingAllowList
            components.core.engine.settings.queryParameterStrippingStripList = settings.contentBlocking.queryParameterStrippingStripList

-            //TODO: Add bounce tracking protection when available
+            components.core.engine.settings

            reloadSession = true
        }
@@ -204,6 +216,17 @@ class GeckoEngineSettingsApiImpl : GeckoEngineSettingsApi {
            components.core.engine.settings.enterpriseRootsEnabled = components.core.engineSettings.enterpriseRootsEnabled
            reloadSession = true
        }
+        if(settings.dohSettings != null) {
+            components.core.engine.settings.dohSettingsMode = when(settings.dohSettings.dohSettingsMode) {
+                DohSettingsMode.GECKO_DEFAULT -> Engine.DohSettingsMode.DEFAULT
+                DohSettingsMode.INCREASED -> Engine.DohSettingsMode.INCREASED
+                DohSettingsMode.MAX -> Engine.DohSettingsMode.MAX
+                DohSettingsMode.OFF -> Engine.DohSettingsMode.OFF
+            }
+            components.core.engine.settings.dohProviderUrl = settings.dohSettings.dohProviderUrl
+            components.core.engine.settings.dohDefaultProviderUrl = settings.dohSettings.dohDefaultProviderUrl
+            components.core.engine.settings.dohExceptionsList = settings.dohSettings.dohExceptionsList
+        }

        if(reloadSession) {
            components.useCases.sessionUseCases.reload()
@@ -103,7 +103,7 @@ class Core(
            cookieBannerHandlingModePrivateBrowsing = EngineSession.CookieBannerHandlingMode.REJECT_ALL,
            cookieBannerHandlingGlobalRules = true,
            cookieBannerHandlingGlobalRulesSubFrames = true,
-            webContentIsolationStrategy = WebContentIsolationStrategy.ISOLATE_HIGH_VALUE
+            webContentIsolationStrategy = WebContentIsolationStrategy.ISOLATE_HIGH_VALUE,
        )
    }

@@ -334,6 +334,19 @@ enum class WebContentIsolationStrategy(val raw: Int) {
  }
 }

+enum class DohSettingsMode(val raw: Int) {
+  GECKO_DEFAULT(0),
+  INCREASED(1),
+  MAX(2),
+  OFF(3);
+
+  companion object {
+    fun ofRaw(raw: Int): DohSettingsMode? {
+      return values().firstOrNull { it.raw == raw }
+    }
+  }
+}
+
 /** Status that represents every state that a download can be in. */
 enum class DownloadStatus(val raw: Int) {
  /** Indicates that the download is in the first state after creation but not yet [DOWNLOADING]. */
@@ -1612,6 +1625,43 @@ data class ContentBlocking (
  override fun hashCode(): Int = toList().hashCode()
 }

+/** Generated class from Pigeon that represents data sent in messages. */
+data class DohSettings (
+  val dohSettingsMode: DohSettingsMode,
+  val dohProviderUrl: String,
+  val dohDefaultProviderUrl: String,
+  val dohExceptionsList: List<String>
+)
+ {
+  companion object {
+    fun fromList(pigeonVar_list: List<Any?>): DohSettings {
+      val dohSettingsMode = pigeonVar_list[0] as DohSettingsMode
+      val dohProviderUrl = pigeonVar_list[1] as String
+      val dohDefaultProviderUrl = pigeonVar_list[2] as String
+      val dohExceptionsList = pigeonVar_list[3] as List<String>
+      return DohSettings(dohSettingsMode, dohProviderUrl, dohDefaultProviderUrl, dohExceptionsList)
+    }
+  }
+  fun toList(): List<Any?> {
+    return listOf(
+      dohSettingsMode,
+      dohProviderUrl,
+      dohDefaultProviderUrl,
+      dohExceptionsList,
+    )
+  }
+  override fun equals(other: Any?): Boolean {
+    if (other !is DohSettings) {
+      return false
+    }
+    if (this === other) {
+      return true
+    }
+    return GeckoPigeonUtils.deepEquals(toList(), other.toList())  }
+
+  override fun hashCode(): Int = toList().hashCode()
+}
+
 /** Generated class from Pigeon that represents data sent in messages. */
 data class GeckoEngineSettings (
  val javascriptEnabled: Boolean? = null,
@@ -1626,7 +1676,8 @@ data class GeckoEngineSettings (
  val webContentIsolationStrategy: WebContentIsolationStrategy? = null,
  val userAgent: String? = null,
  val contentBlocking: ContentBlocking? = null,
-  val enterpriseRootsEnabled: Boolean? = null
+  val enterpriseRootsEnabled: Boolean? = null,
+  val dohSettings: DohSettings? = null
 )
 {
  companion object {
@@ -1644,7 +1695,8 @@ data class GeckoEngineSettings (
      val userAgent = pigeonVar_list[10] as String?
      val contentBlocking = pigeonVar_list[11] as ContentBlocking?
      val enterpriseRootsEnabled = pigeonVar_list[12] as Boolean?
-      return GeckoEngineSettings(javascriptEnabled, trackingProtectionPolicy, httpsOnlyMode, globalPrivacyControlEnabled, preferredColorScheme, cookieBannerHandlingMode, cookieBannerHandlingModePrivateBrowsing, cookieBannerHandlingGlobalRules, cookieBannerHandlingGlobalRulesSubFrames, webContentIsolationStrategy, userAgent, contentBlocking, enterpriseRootsEnabled)
+      val dohSettings = pigeonVar_list[13] as DohSettings?
+      return GeckoEngineSettings(javascriptEnabled, trackingProtectionPolicy, httpsOnlyMode, globalPrivacyControlEnabled, preferredColorScheme, cookieBannerHandlingMode, cookieBannerHandlingModePrivateBrowsing, cookieBannerHandlingGlobalRules, cookieBannerHandlingGlobalRulesSubFrames, webContentIsolationStrategy, userAgent, contentBlocking, enterpriseRootsEnabled, dohSettings)
    }
  }
  fun toList(): List<Any?> {
@@ -1662,6 +1714,7 @@ data class GeckoEngineSettings (
      userAgent,
      contentBlocking,
      enterpriseRootsEnabled,
+      dohSettings,
    )
  }
  override fun equals(other: Any?): Boolean {
@@ -2223,220 +2276,230 @@ private open class GeckoPigeonCodec : StandardMessageCodec() {
      }
      145.toByte() -> {
        return (readValue(buffer) as Long?)?.let {
-          DownloadStatus.ofRaw(it.toInt())
+          DohSettingsMode.ofRaw(it.toInt())
        }
      }
      146.toByte() -> {
        return (readValue(buffer) as Long?)?.let {
-          LogLevel.ofRaw(it.toInt())
+          DownloadStatus.ofRaw(it.toInt())
        }
      }
      147.toByte() -> {
-        return (readValue(buffer) as? List<Any?>)?.let {
-          TranslationOptions.fromList(it)
+        return (readValue(buffer) as Long?)?.let {
+          LogLevel.ofRaw(it.toInt())
        }
      }
      148.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ReaderState.fromList(it)
+          TranslationOptions.fromList(it)
        }
      }
      149.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          LastMediaAccessState.fromList(it)
+          ReaderState.fromList(it)
        }
      }
      150.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          HistoryMetadataKey.fromList(it)
+          LastMediaAccessState.fromList(it)
        }
      }
      151.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          PackageCategoryValue.fromList(it)
+          HistoryMetadataKey.fromList(it)
        }
      }
      152.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ExternalPackage.fromList(it)
+          PackageCategoryValue.fromList(it)
        }
      }
      153.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          LoadUrlFlagsValue.fromList(it)
+          ExternalPackage.fromList(it)
        }
      }
      154.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          SourceValue.fromList(it)
+          LoadUrlFlagsValue.fromList(it)
        }
      }
      155.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          TabState.fromList(it)
+          SourceValue.fromList(it)
        }
      }
      156.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          RecoverableTab.fromList(it)
+          TabState.fromList(it)
        }
      }
      157.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          RecoverableBrowserState.fromList(it)
+          RecoverableTab.fromList(it)
        }
      }
      158.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          IconRequest.fromList(it)
+          RecoverableBrowserState.fromList(it)
        }
      }
      159.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ResourceSize.fromList(it)
+          IconRequest.fromList(it)
        }
      }
      160.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          Resource.fromList(it)
+          ResourceSize.fromList(it)
        }
      }
      161.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          IconResult.fromList(it)
+          Resource.fromList(it)
        }
      }
      162.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          CookiePartitionKey.fromList(it)
+          IconResult.fromList(it)
        }
      }
      163.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          Cookie.fromList(it)
+          CookiePartitionKey.fromList(it)
        }
      }
      164.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          VisitInfo.fromList(it)
+          Cookie.fromList(it)
        }
      }
      165.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          HistoryItem.fromList(it)
+          VisitInfo.fromList(it)
        }
      }
      166.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          HistoryState.fromList(it)
+          HistoryItem.fromList(it)
        }
      }
      167.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ReaderableState.fromList(it)
+          HistoryState.fromList(it)
        }
      }
      168.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          SecurityInfoState.fromList(it)
+          ReaderableState.fromList(it)
        }
      }
      169.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          TabContentState.fromList(it)
+          SecurityInfoState.fromList(it)
        }
      }
      170.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          FindResultState.fromList(it)
+          TabContentState.fromList(it)
        }
      }
      171.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          CustomSelectionAction.fromList(it)
+          FindResultState.fromList(it)
        }
      }
      172.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          WebExtensionData.fromList(it)
+          CustomSelectionAction.fromList(it)
        }
      }
      173.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          GeckoSuggestion.fromList(it)
+          WebExtensionData.fromList(it)
        }
      }
      174.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          TabContent.fromList(it)
+          GeckoSuggestion.fromList(it)
        }
      }
      175.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ContentBlocking.fromList(it)
+          TabContent.fromList(it)
        }
      }
      176.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          GeckoEngineSettings.fromList(it)
+          ContentBlocking.fromList(it)
        }
      }
      177.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          AutocompleteResult.fromList(it)
+          DohSettings.fromList(it)
        }
      }
      178.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          UnknownHitResult.fromList(it)
+          GeckoEngineSettings.fromList(it)
        }
      }
      179.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ImageHitResult.fromList(it)
+          AutocompleteResult.fromList(it)
        }
      }
      180.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          VideoHitResult.fromList(it)
+          UnknownHitResult.fromList(it)
        }
      }
      181.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          AudioHitResult.fromList(it)
+          ImageHitResult.fromList(it)
        }
      }
      182.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ImageSrcHitResult.fromList(it)
+          VideoHitResult.fromList(it)
        }
      }
      183.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          PhoneHitResult.fromList(it)
+          AudioHitResult.fromList(it)
        }
      }
      184.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          EmailHitResult.fromList(it)
+          ImageSrcHitResult.fromList(it)
        }
      }
      185.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          GeoHitResult.fromList(it)
+          PhoneHitResult.fromList(it)
        }
      }
      186.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          DownloadState.fromList(it)
+          EmailHitResult.fromList(it)
        }
      }
      187.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
-          ShareInternetResourceState.fromList(it)
+          GeoHitResult.fromList(it)
        }
      }
      188.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          DownloadState.fromList(it)
+        }
+      }
+      189.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          ShareInternetResourceState.fromList(it)
+        }
+      }
+      190.toByte() -> {
        return (readValue(buffer) as? List<Any?>)?.let {
          AddonCollection.fromList(it)
        }
@@ -2510,182 +2573,190 @@ private open class GeckoPigeonCodec : StandardMessageCodec() {
        stream.write(144)
        writeValue(stream, value.raw)
      }
-      is DownloadStatus -> {
+      is DohSettingsMode -> {
        stream.write(145)
        writeValue(stream, value.raw)
      }
-      is LogLevel -> {
+      is DownloadStatus -> {
        stream.write(146)
        writeValue(stream, value.raw)
      }
-      is TranslationOptions -> {
+      is LogLevel -> {
        stream.write(147)
-        writeValue(stream, value.toList())
+        writeValue(stream, value.raw)
      }
-      is ReaderState -> {
+      is TranslationOptions -> {
        stream.write(148)
        writeValue(stream, value.toList())
      }
-      is LastMediaAccessState -> {
+      is ReaderState -> {
        stream.write(149)
        writeValue(stream, value.toList())
      }
-      is HistoryMetadataKey -> {
+      is LastMediaAccessState -> {
        stream.write(150)
        writeValue(stream, value.toList())
      }
-      is PackageCategoryValue -> {
+      is HistoryMetadataKey -> {
        stream.write(151)
        writeValue(stream, value.toList())
      }
-      is ExternalPackage -> {
+      is PackageCategoryValue -> {
        stream.write(152)
        writeValue(stream, value.toList())
      }
-      is LoadUrlFlagsValue -> {
+      is ExternalPackage -> {
        stream.write(153)
        writeValue(stream, value.toList())
      }
-      is SourceValue -> {
+      is LoadUrlFlagsValue -> {
        stream.write(154)
        writeValue(stream, value.toList())
      }
-      is TabState -> {
+      is SourceValue -> {
        stream.write(155)
        writeValue(stream, value.toList())
      }
-      is RecoverableTab -> {
+      is TabState -> {
        stream.write(156)
        writeValue(stream, value.toList())
      }
-      is RecoverableBrowserState -> {
+      is RecoverableTab -> {
        stream.write(157)
        writeValue(stream, value.toList())
      }
-      is IconRequest -> {
+      is RecoverableBrowserState -> {
        stream.write(158)
        writeValue(stream, value.toList())
      }
-      is ResourceSize -> {
+      is IconRequest -> {
        stream.write(159)
        writeValue(stream, value.toList())
      }
-      is Resource -> {
+      is ResourceSize -> {
        stream.write(160)
        writeValue(stream, value.toList())
      }
-      is IconResult -> {
+      is Resource -> {
        stream.write(161)
        writeValue(stream, value.toList())
      }
-      is CookiePartitionKey -> {
+      is IconResult -> {
        stream.write(162)
        writeValue(stream, value.toList())
      }
-      is Cookie -> {
+      is CookiePartitionKey -> {
        stream.write(163)
        writeValue(stream, value.toList())
      }
-      is VisitInfo -> {
+      is Cookie -> {
        stream.write(164)
        writeValue(stream, value.toList())
      }
-      is HistoryItem -> {
+      is VisitInfo -> {
        stream.write(165)
        writeValue(stream, value.toList())
      }
-      is HistoryState -> {
+      is HistoryItem -> {
        stream.write(166)
        writeValue(stream, value.toList())
      }
-      is ReaderableState -> {
+      is HistoryState -> {
        stream.write(167)
        writeValue(stream, value.toList())
      }
-      is SecurityInfoState -> {
+      is ReaderableState -> {
        stream.write(168)
        writeValue(stream, value.toList())
      }
-      is TabContentState -> {
+      is SecurityInfoState -> {
        stream.write(169)
        writeValue(stream, value.toList())
      }
-      is FindResultState -> {
+      is TabContentState -> {
        stream.write(170)
        writeValue(stream, value.toList())
      }
-      is CustomSelectionAction -> {
+      is FindResultState -> {
        stream.write(171)
        writeValue(stream, value.toList())
      }
-      is WebExtensionData -> {
+      is CustomSelectionAction -> {
        stream.write(172)
        writeValue(stream, value.toList())
      }
-      is GeckoSuggestion -> {
+      is WebExtensionData -> {
        stream.write(173)
        writeValue(stream, value.toList())
      }
-      is TabContent -> {
+      is GeckoSuggestion -> {
        stream.write(174)
        writeValue(stream, value.toList())
      }
-      is ContentBlocking -> {
+      is TabContent -> {
        stream.write(175)
        writeValue(stream, value.toList())
      }
-      is GeckoEngineSettings -> {
+      is ContentBlocking -> {
        stream.write(176)
        writeValue(stream, value.toList())
      }
-      is AutocompleteResult -> {
+      is DohSettings -> {
        stream.write(177)
        writeValue(stream, value.toList())
      }
-      is UnknownHitResult -> {
+      is GeckoEngineSettings -> {
        stream.write(178)
        writeValue(stream, value.toList())
      }
-      is ImageHitResult -> {
+      is AutocompleteResult -> {
        stream.write(179)
        writeValue(stream, value.toList())
      }
-      is VideoHitResult -> {
+      is UnknownHitResult -> {
        stream.write(180)
        writeValue(stream, value.toList())
      }
-      is AudioHitResult -> {
+      is ImageHitResult -> {
        stream.write(181)
        writeValue(stream, value.toList())
      }
-      is ImageSrcHitResult -> {
+      is VideoHitResult -> {
        stream.write(182)
        writeValue(stream, value.toList())
      }
-      is PhoneHitResult -> {
+      is AudioHitResult -> {
        stream.write(183)
        writeValue(stream, value.toList())
      }
-      is EmailHitResult -> {
+      is ImageSrcHitResult -> {
        stream.write(184)
        writeValue(stream, value.toList())
      }
-      is GeoHitResult -> {
+      is PhoneHitResult -> {
        stream.write(185)
        writeValue(stream, value.toList())
      }
-      is DownloadState -> {
+      is EmailHitResult -> {
        stream.write(186)
        writeValue(stream, value.toList())
      }
-      is ShareInternetResourceState -> {
+      is GeoHitResult -> {
        stream.write(187)
        writeValue(stream, value.toList())
      }
-      is AddonCollection -> {
+      is DownloadState -> {
        stream.write(188)
        writeValue(stream, value.toList())
      }
+      is ShareInternetResourceState -> {
+        stream.write(189)
+        writeValue(stream, value.toList())
+      }
+      is AddonCollection -> {
+        stream.write(190)
+        writeValue(stream, value.toList())
+      }
      else -> super.writeValue(stream, value)
    }
  }
@@ -38,6 +38,8 @@ export 'src/pigeons/gecko.g.dart'
        ContentBlocking,
        CookieBannerHandlingMode,
        CookieSameSiteStatus,
+        DohSettings,
+        DohSettingsMode,
        EmailHitResult,
        GeckoEngineSettings,
        GeckoSuggestion,
@@ -90,4 +90,8 @@ class GeckoEngineSettingsService {
      GeckoEngineSettings(contentBlocking: state),
    );
  }
+
+  Future<void> dohSettings(DohSettings state) {
+    return _api.updateRuntimeSettings(GeckoEngineSettings(dohSettings: state));
+  }
 }
@@ -186,6 +186,13 @@ enum WebContentIsolationStrategy {
  isolateHighValue,
 }

+enum DohSettingsMode {
+  geckoDefault,
+  increased,
+  max,
+  off,
+}
+
 /// Status that represents every state that a download can be in.
 enum DownloadStatus {
  /// Indicates that the download is in the first state after creation but not yet [DOWNLOADING].
@@ -1964,6 +1971,62 @@ class ContentBlocking {
 ;
 }

+class DohSettings {
+  DohSettings({
+    required this.dohSettingsMode,
+    required this.dohProviderUrl,
+    required this.dohDefaultProviderUrl,
+    required this.dohExceptionsList,
+  });
+
+  DohSettingsMode dohSettingsMode;
+
+  String dohProviderUrl;
+
+  String dohDefaultProviderUrl;
+
+  List<String> dohExceptionsList;
+
+  List<Object?> _toList() {
+    return <Object?>[
+      dohSettingsMode,
+      dohProviderUrl,
+      dohDefaultProviderUrl,
+      dohExceptionsList,
+    ];
+  }
+
+  Object encode() {
+    return _toList();  }
+
+  static DohSettings decode(Object result) {
+    result as List<Object?>;
+    return DohSettings(
+      dohSettingsMode: result[0]! as DohSettingsMode,
+      dohProviderUrl: result[1]! as String,
+      dohDefaultProviderUrl: result[2]! as String,
+      dohExceptionsList: (result[3] as List<Object?>?)!.cast<String>(),
+    );
+  }
+
+  @override
+  // ignore: avoid_equals_and_hash_code_on_mutable_classes
+  bool operator ==(Object other) {
+    if (other is! DohSettings || other.runtimeType != runtimeType) {
+      return false;
+    }
+    if (identical(this, other)) {
+      return true;
+    }
+    return _deepEquals(encode(), other.encode());
+  }
+
+  @override
+  // ignore: avoid_equals_and_hash_code_on_mutable_classes
+  int get hashCode => Object.hashAll(_toList())
+;
+}
+
 class GeckoEngineSettings {
  GeckoEngineSettings({
    this.javascriptEnabled,
@@ -1979,6 +2042,7 @@ class GeckoEngineSettings {
    this.userAgent,
    this.contentBlocking,
    this.enterpriseRootsEnabled,
+    this.dohSettings,
  });

  bool? javascriptEnabled;
@@ -2007,6 +2071,8 @@ class GeckoEngineSettings {

  bool? enterpriseRootsEnabled;

+  DohSettings? dohSettings;
+
  List<Object?> _toList() {
    return <Object?>[
      javascriptEnabled,
@@ -2022,6 +2088,7 @@ class GeckoEngineSettings {
      userAgent,
      contentBlocking,
      enterpriseRootsEnabled,
+      dohSettings,
    ];
  }

@@ -2044,6 +2111,7 @@ class GeckoEngineSettings {
      userAgent: result[10] as String?,
      contentBlocking: result[11] as ContentBlocking?,
      enterpriseRootsEnabled: result[12] as bool?,
+      dohSettings: result[13] as DohSettings?,
    );
  }

@@ -2771,138 +2839,144 @@ class _PigeonCodec extends StandardMessageCodec {
    }    else if (value is WebContentIsolationStrategy) {
      buffer.putUint8(144);
      writeValue(buffer, value.index);
-    }    else if (value is DownloadStatus) {
+    }    else if (value is DohSettingsMode) {
      buffer.putUint8(145);
      writeValue(buffer, value.index);
-    }    else if (value is LogLevel) {
+    }    else if (value is DownloadStatus) {
      buffer.putUint8(146);
      writeValue(buffer, value.index);
-    }    else if (value is TranslationOptions) {
+    }    else if (value is LogLevel) {
      buffer.putUint8(147);
-      writeValue(buffer, value.encode());
-    }    else if (value is ReaderState) {
+      writeValue(buffer, value.index);
+    }    else if (value is TranslationOptions) {
      buffer.putUint8(148);
      writeValue(buffer, value.encode());
-    }    else if (value is LastMediaAccessState) {
+    }    else if (value is ReaderState) {
      buffer.putUint8(149);
      writeValue(buffer, value.encode());
-    }    else if (value is HistoryMetadataKey) {
+    }    else if (value is LastMediaAccessState) {
      buffer.putUint8(150);
      writeValue(buffer, value.encode());
-    }    else if (value is PackageCategoryValue) {
+    }    else if (value is HistoryMetadataKey) {
      buffer.putUint8(151);
      writeValue(buffer, value.encode());
-    }    else if (value is ExternalPackage) {
+    }    else if (value is PackageCategoryValue) {
      buffer.putUint8(152);
      writeValue(buffer, value.encode());
-    }    else if (value is LoadUrlFlagsValue) {
+    }    else if (value is ExternalPackage) {
      buffer.putUint8(153);
      writeValue(buffer, value.encode());
-    }    else if (value is SourceValue) {
+    }    else if (value is LoadUrlFlagsValue) {
      buffer.putUint8(154);
      writeValue(buffer, value.encode());
-    }    else if (value is TabState) {
+    }    else if (value is SourceValue) {
      buffer.putUint8(155);
      writeValue(buffer, value.encode());
-    }    else if (value is RecoverableTab) {
+    }    else if (value is TabState) {
      buffer.putUint8(156);
      writeValue(buffer, value.encode());
-    }    else if (value is RecoverableBrowserState) {
+    }    else if (value is RecoverableTab) {
      buffer.putUint8(157);
      writeValue(buffer, value.encode());
-    }    else if (value is IconRequest) {
+    }    else if (value is RecoverableBrowserState) {
      buffer.putUint8(158);
      writeValue(buffer, value.encode());
-    }    else if (value is ResourceSize) {
+    }    else if (value is IconRequest) {
      buffer.putUint8(159);
      writeValue(buffer, value.encode());
-    }    else if (value is Resource) {
+    }    else if (value is ResourceSize) {
      buffer.putUint8(160);
      writeValue(buffer, value.encode());
-    }    else if (value is IconResult) {
+    }    else if (value is Resource) {
      buffer.putUint8(161);
      writeValue(buffer, value.encode());
-    }    else if (value is CookiePartitionKey) {
+    }    else if (value is IconResult) {
      buffer.putUint8(162);
      writeValue(buffer, value.encode());
-    }    else if (value is Cookie) {
+    }    else if (value is CookiePartitionKey) {
      buffer.putUint8(163);
      writeValue(buffer, value.encode());
-    }    else if (value is VisitInfo) {
+    }    else if (value is Cookie) {
      buffer.putUint8(164);
      writeValue(buffer, value.encode());
-    }    else if (value is HistoryItem) {
+    }    else if (value is VisitInfo) {
      buffer.putUint8(165);
      writeValue(buffer, value.encode());
-    }    else if (value is HistoryState) {
+    }    else if (value is HistoryItem) {
      buffer.putUint8(166);
      writeValue(buffer, value.encode());
-    }    else if (value is ReaderableState) {
+    }    else if (value is HistoryState) {
      buffer.putUint8(167);
      writeValue(buffer, value.encode());
-    }    else if (value is SecurityInfoState) {
+    }    else if (value is ReaderableState) {
      buffer.putUint8(168);
      writeValue(buffer, value.encode());
-    }    else if (value is TabContentState) {
+    }    else if (value is SecurityInfoState) {
      buffer.putUint8(169);
      writeValue(buffer, value.encode());
-    }    else if (value is FindResultState) {
+    }    else if (value is TabContentState) {
      buffer.putUint8(170);
      writeValue(buffer, value.encode());
-    }    else if (value is CustomSelectionAction) {
+    }    else if (value is FindResultState) {
      buffer.putUint8(171);
      writeValue(buffer, value.encode());
-    }    else if (value is WebExtensionData) {
+    }    else if (value is CustomSelectionAction) {
      buffer.putUint8(172);
      writeValue(buffer, value.encode());
-    }    else if (value is GeckoSuggestion) {
+    }    else if (value is WebExtensionData) {
      buffer.putUint8(173);
      writeValue(buffer, value.encode());
-    }    else if (value is TabContent) {
+    }    else if (value is GeckoSuggestion) {
      buffer.putUint8(174);
      writeValue(buffer, value.encode());
-    }    else if (value is ContentBlocking) {
+    }    else if (value is TabContent) {
      buffer.putUint8(175);
      writeValue(buffer, value.encode());
-    }    else if (value is GeckoEngineSettings) {
+    }    else if (value is ContentBlocking) {
      buffer.putUint8(176);
      writeValue(buffer, value.encode());
-    }    else if (value is AutocompleteResult) {
+    }    else if (value is DohSettings) {
      buffer.putUint8(177);
      writeValue(buffer, value.encode());
-    }    else if (value is UnknownHitResult) {
+    }    else if (value is GeckoEngineSettings) {
      buffer.putUint8(178);
      writeValue(buffer, value.encode());
-    }    else if (value is ImageHitResult) {
+    }    else if (value is AutocompleteResult) {
      buffer.putUint8(179);
      writeValue(buffer, value.encode());
-    }    else if (value is VideoHitResult) {
+    }    else if (value is UnknownHitResult) {
      buffer.putUint8(180);
      writeValue(buffer, value.encode());
-    }    else if (value is AudioHitResult) {
+    }    else if (value is ImageHitResult) {
      buffer.putUint8(181);
      writeValue(buffer, value.encode());
-    }    else if (value is ImageSrcHitResult) {
+    }    else if (value is VideoHitResult) {
      buffer.putUint8(182);
      writeValue(buffer, value.encode());
-    }    else if (value is PhoneHitResult) {
+    }    else if (value is AudioHitResult) {
      buffer.putUint8(183);
      writeValue(buffer, value.encode());
-    }    else if (value is EmailHitResult) {
+    }    else if (value is ImageSrcHitResult) {
      buffer.putUint8(184);
      writeValue(buffer, value.encode());
-    }    else if (value is GeoHitResult) {
+    }    else if (value is PhoneHitResult) {
      buffer.putUint8(185);
      writeValue(buffer, value.encode());
-    }    else if (value is DownloadState) {
+    }    else if (value is EmailHitResult) {
      buffer.putUint8(186);
      writeValue(buffer, value.encode());
-    }    else if (value is ShareInternetResourceState) {
+    }    else if (value is GeoHitResult) {
      buffer.putUint8(187);
      writeValue(buffer, value.encode());
-    }    else if (value is AddonCollection) {
+    }    else if (value is DownloadState) {
      buffer.putUint8(188);
      writeValue(buffer, value.encode());
+    }    else if (value is ShareInternetResourceState) {
+      buffer.putUint8(189);
+      writeValue(buffer, value.encode());
+    }    else if (value is AddonCollection) {
+      buffer.putUint8(190);
+      writeValue(buffer, value.encode());
    } else {
      super.writeValue(buffer, value);
    }
@@ -2961,93 +3035,98 @@ class _PigeonCodec extends StandardMessageCodec {
        return value == null ? null : WebContentIsolationStrategy.values[value];
      case 145: 
        final int? value = readValue(buffer) as int?;
-        return value == null ? null : DownloadStatus.values[value];
+        return value == null ? null : DohSettingsMode.values[value];
      case 146: 
        final int? value = readValue(buffer) as int?;
-        return value == null ? null : LogLevel.values[value];
+        return value == null ? null : DownloadStatus.values[value];
      case 147: 
-        return TranslationOptions.decode(readValue(buffer)!);
+        final int? value = readValue(buffer) as int?;
+        return value == null ? null : LogLevel.values[value];
      case 148: 
-        return ReaderState.decode(readValue(buffer)!);
+        return TranslationOptions.decode(readValue(buffer)!);
      case 149: 
-        return LastMediaAccessState.decode(readValue(buffer)!);
+        return ReaderState.decode(readValue(buffer)!);
      case 150: 
-        return HistoryMetadataKey.decode(readValue(buffer)!);
+        return LastMediaAccessState.decode(readValue(buffer)!);
      case 151: 
-        return PackageCategoryValue.decode(readValue(buffer)!);
+        return HistoryMetadataKey.decode(readValue(buffer)!);
      case 152: 
-        return ExternalPackage.decode(readValue(buffer)!);
+        return PackageCategoryValue.decode(readValue(buffer)!);
      case 153: 
-        return LoadUrlFlagsValue.decode(readValue(buffer)!);
+        return ExternalPackage.decode(readValue(buffer)!);
      case 154: 
-        return SourceValue.decode(readValue(buffer)!);
+        return LoadUrlFlagsValue.decode(readValue(buffer)!);
      case 155: 
-        return TabState.decode(readValue(buffer)!);
+        return SourceValue.decode(readValue(buffer)!);
      case 156: 
-        return RecoverableTab.decode(readValue(buffer)!);
+        return TabState.decode(readValue(buffer)!);
      case 157: 
-        return RecoverableBrowserState.decode(readValue(buffer)!);
+        return RecoverableTab.decode(readValue(buffer)!);
      case 158: 
-        return IconRequest.decode(readValue(buffer)!);
+        return RecoverableBrowserState.decode(readValue(buffer)!);
      case 159: 
-        return ResourceSize.decode(readValue(buffer)!);
+        return IconRequest.decode(readValue(buffer)!);
      case 160: 
-        return Resource.decode(readValue(buffer)!);
+        return ResourceSize.decode(readValue(buffer)!);
      case 161: 
-        return IconResult.decode(readValue(buffer)!);
+        return Resource.decode(readValue(buffer)!);
      case 162: 
-        return CookiePartitionKey.decode(readValue(buffer)!);
+        return IconResult.decode(readValue(buffer)!);
      case 163: 
-        return Cookie.decode(readValue(buffer)!);
+        return CookiePartitionKey.decode(readValue(buffer)!);
      case 164: 
-        return VisitInfo.decode(readValue(buffer)!);
+        return Cookie.decode(readValue(buffer)!);
      case 165: 
-        return HistoryItem.decode(readValue(buffer)!);
+        return VisitInfo.decode(readValue(buffer)!);
      case 166: 
-        return HistoryState.decode(readValue(buffer)!);
+        return HistoryItem.decode(readValue(buffer)!);
      case 167: 
-        return ReaderableState.decode(readValue(buffer)!);
+        return HistoryState.decode(readValue(buffer)!);
      case 168: 
-        return SecurityInfoState.decode(readValue(buffer)!);
+        return ReaderableState.decode(readValue(buffer)!);
      case 169: 
-        return TabContentState.decode(readValue(buffer)!);
+        return SecurityInfoState.decode(readValue(buffer)!);
      case 170: 
-        return FindResultState.decode(readValue(buffer)!);
+        return TabContentState.decode(readValue(buffer)!);
      case 171: 
-        return CustomSelectionAction.decode(readValue(buffer)!);
+        return FindResultState.decode(readValue(buffer)!);
      case 172: 
-        return WebExtensionData.decode(readValue(buffer)!);
+        return CustomSelectionAction.decode(readValue(buffer)!);
      case 173: 
-        return GeckoSuggestion.decode(readValue(buffer)!);
+        return WebExtensionData.decode(readValue(buffer)!);
      case 174: 
-        return TabContent.decode(readValue(buffer)!);
+        return GeckoSuggestion.decode(readValue(buffer)!);
      case 175: 
-        return ContentBlocking.decode(readValue(buffer)!);
+        return TabContent.decode(readValue(buffer)!);
      case 176: 
-        return GeckoEngineSettings.decode(readValue(buffer)!);
+        return ContentBlocking.decode(readValue(buffer)!);
      case 177: 
-        return AutocompleteResult.decode(readValue(buffer)!);
+        return DohSettings.decode(readValue(buffer)!);
      case 178: 
-        return UnknownHitResult.decode(readValue(buffer)!);
+        return GeckoEngineSettings.decode(readValue(buffer)!);
      case 179: 
-        return ImageHitResult.decode(readValue(buffer)!);
+        return AutocompleteResult.decode(readValue(buffer)!);
      case 180: 
-        return VideoHitResult.decode(readValue(buffer)!);
+        return UnknownHitResult.decode(readValue(buffer)!);
      case 181: 
-        return AudioHitResult.decode(readValue(buffer)!);
+        return ImageHitResult.decode(readValue(buffer)!);
      case 182: 
-        return ImageSrcHitResult.decode(readValue(buffer)!);
+        return VideoHitResult.decode(readValue(buffer)!);
      case 183: 
-        return PhoneHitResult.decode(readValue(buffer)!);
+        return AudioHitResult.decode(readValue(buffer)!);
      case 184: 
-        return EmailHitResult.decode(readValue(buffer)!);
+        return ImageSrcHitResult.decode(readValue(buffer)!);
      case 185: 
-        return GeoHitResult.decode(readValue(buffer)!);
+        return PhoneHitResult.decode(readValue(buffer)!);
      case 186: 
-        return DownloadState.decode(readValue(buffer)!);
+        return EmailHitResult.decode(readValue(buffer)!);
      case 187: 
-        return ShareInternetResourceState.decode(readValue(buffer)!);
+        return GeoHitResult.decode(readValue(buffer)!);
      case 188: 
+        return DownloadState.decode(readValue(buffer)!);
+      case 189: 
+        return ShareInternetResourceState.decode(readValue(buffer)!);
+      case 190: 
        return AddonCollection.decode(readValue(buffer)!);
      default:
        return super.readValueOfType(type, buffer);
@@ -635,6 +635,22 @@ class ContentBlocking {
  );
 }

+enum DohSettingsMode { geckoDefault, increased, max, off }
+
+class DohSettings {
+  final DohSettingsMode dohSettingsMode;
+  final String dohProviderUrl;
+  final String dohDefaultProviderUrl;
+  final List<String> dohExceptionsList;
+
+  DohSettings(
+    this.dohSettingsMode,
+    this.dohProviderUrl,
+    this.dohDefaultProviderUrl,
+    this.dohExceptionsList,
+  );
+}
+
 class GeckoEngineSettings {
  final bool? javascriptEnabled;
  final TrackingProtectionPolicy? trackingProtectionPolicy;
@@ -649,6 +665,7 @@ class GeckoEngineSettings {
  final String? userAgent;
  final ContentBlocking? contentBlocking;
  final bool? enterpriseRootsEnabled;
+  final DohSettings? dohSettings;

  GeckoEngineSettings(
    this.javascriptEnabled,
@@ -664,6 +681,7 @@ class GeckoEngineSettings {
    this.userAgent,
    this.contentBlocking,
    this.enterpriseRootsEnabled,
+    this.dohSettings,
  );
 }