Add proxy routing and sing-box support

packages/flutter_mozilla_components/lib/flutter_mozilla_components.dart

@@ -69,6 +69,7 @@ export 'src/pigeons/gecko.g.dart'
         GeckoDeleteBrowsingDataController,
         GeckoEngineSettings,
         GeckoFetchResponse,
+        GeckoProxySettings,
         GeckoPref,
         GeckoPublicSuffixListApi,
         GeckoPwaApi,
@@ -93,6 +94,7 @@ export 'src/pigeons/gecko.g.dart'
         MlProgressStatus,
         MlProgressType,
         PhoneHitResult,
+        ProxyLoadError,
         PwaIcon,
         PwaManifest,
         QueryParameterStripping,

packages/flutter_mozilla_components/lib/src/domain/services/gecko_container_proxy.dart

@@ -24,6 +24,26 @@ class GeckoContainerProxyService {
     return _apiInstance.removeContainerProxy(contextId);
   }
 
+  Future<void> upsertProxy(GeckoProxySettings proxy) {
+    return _apiInstance.upsertProxy(proxy);
+  }
+
+  Future<void> removeProxy(String proxyId) {
+    return _apiInstance.removeProxy(proxyId);
+  }
+
+  Future<void> setContainerProxy(String contextId, String proxyId) {
+    return _apiInstance.setContainerProxy(contextId, proxyId);
+  }
+
+  Future<void> clearContainerProxy(String contextId) {
+    return _apiInstance.clearContainerProxy(contextId);
+  }
+
+  Future<void> removeContainerProxyRelation(String contextId, String proxyId) {
+    return _apiInstance.removeContainerProxyRelation(contextId, proxyId);
+  }
+
   Future<void> setSiteAssignments(Map<String, String> assignments) {
     return _apiInstance.setSiteAssignments(assignments);
   }

packages/flutter_mozilla_components/lib/src/domain/services/gecko_event.dart

@@ -44,6 +44,7 @@ class GeckoEventService extends GeckoStateEvents {
   // final _scrollEventSubject = PublishSubject<ScrollEvent>();
   final _prefUpdateSubject = PublishSubject<GeckoPref>();
   final _siteAssignementSubject = PublishSubject<ContainerSiteAssignment>();
+  final _proxyLoadErrorSubject = PublishSubject<ProxyLoadError>();
 
   final _tabAddedSubject = PublishSubject<String>();
   final _mlProgressSubject = PublishSubject<MlProgressData>();
@@ -71,6 +72,8 @@ class GeckoEventService extends GeckoStateEvents {
   Stream<GeckoPref> get prefUpdateEvent => _prefUpdateSubject.stream;
   Stream<ContainerSiteAssignment> get siteAssignementEvent =>
       _siteAssignementSubject.stream;
+  Stream<ProxyLoadError> get proxyLoadErrorEvents =>
+      _proxyLoadErrorSubject.stream;
 
   Stream<String> get tabAddedStream => _tabAddedSubject.stream;
   Stream<MlProgressData> get mlProgressEvents => _mlProgressSubject.stream;
@@ -205,6 +208,11 @@ class GeckoEventService extends GeckoStateEvents {
     );
   }
 
+  @override
+  void onProxyLoadError(int sequence, ProxyLoadError details) {
+    _proxyLoadErrorSubject.addWhenMoreRecent(sequence, details.tabId, details);
+  }
+
   @override
   void onMlProgress(int sequence, MlProgressData progress) {
     _mlProgressSubject.addWhenMoreRecent(sequence, null, progress);
@@ -266,6 +274,7 @@ class GeckoEventService extends GeckoStateEvents {
     await _tabAddedSubject.close();
     await _prefUpdateSubject.close();
     await _siteAssignementSubject.close();
+    await _proxyLoadErrorSubject.close();
     await _mlProgressSubject.close();
     await _manifestUpdateSubject.close();
     await _translationEngineSubject.close();

packages/flutter_mozilla_components/lib/src/domain/services/gecko_history.dart

@@ -91,7 +91,10 @@ class GeckoHistoryService {
     return _api.getVisited(urls);
   }
 
-  Future<List<HistorySuggestion>> getSuggestions(String query, {int limit = 10}) {
+  Future<List<HistorySuggestion>> getSuggestions(
+    String query, {
+    int limit = 10,
+  }) {
     return _api.getSuggestions(query, limit);
   }
 
@@ -140,6 +143,8 @@ class GeckoHistoryService {
   }
 
   Future<void> deleteHistoryMetadataOlderThan(DateTime olderThan) {
-    return _api.deleteHistoryMetadataOlderThan(olderThan.millisecondsSinceEpoch);
+    return _api.deleteHistoryMetadataOlderThan(
+      olderThan.millisecondsSinceEpoch,
+    );
   }
 }