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implement tracking protection per site

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This commit is contained in:
Fabian Freund
2026-01-16 07:36:38 +01:00
parent d416b8963d
commit 2c00504b42
20 changed files with 1277 additions and 13 deletions
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packages/flutter_mozilla_components/lib/flutter_mozilla_components.dart
+3 -1
View File
@@ -58,6 +58,7 @@ export 'src/pigeons/gecko.g.dart'
GeckoSitePermissionsApi,
GeckoSuggestion,
GeckoSuggestionType,
GeckoTrackingProtectionApi,
GeoHitResult,
HistoryMetadataKey,
HitResult,
@@ -75,10 +76,11 @@ export 'src/pigeons/gecko.g.dart'
Resource,
ResourceSize,
SecurityInfoState,
SitePermissions,
SitePermissionStatus,
SitePermissions,
TabContent,
TabContentState,
TrackingProtectionException,
TrackingProtectionPolicy,
UnknownHitResult,
VideoHitResult,
packages/flutter_mozilla_components/lib/src/pigeons/gecko.g.dart
+233
View File
@@ -3613,6 +3613,51 @@ class SitePermissions {
;
}
/// Tracking protection exception for a site
///
/// This represents a site that has been added to the exceptions list,
/// meaning tracking protection is disabled for this specific site.
class TrackingProtectionException {
TrackingProtectionException({
required this.url,
});
String url;
List<Object?> _toList() {
return <Object?>[
url,
];
}
Object encode() {
return _toList(); }
static TrackingProtectionException decode(Object result) {
result as List<Object?>;
return TrackingProtectionException(
url: result[0]! as String,
);
}
@override
// ignore: avoid_equals_and_hash_code_on_mutable_classes
bool operator ==(Object other) {
if (other is! TrackingProtectionException || 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 _PigeonCodec extends StandardMessageCodec {
const _PigeonCodec();
@@ -3864,6 +3909,9 @@ class _PigeonCodec extends StandardMessageCodec {
} else if (value is SitePermissions) {
buffer.putUint8(209);
writeValue(buffer, value.encode());
} else if (value is TrackingProtectionException) {
buffer.putUint8(210);
writeValue(buffer, value.encode());
} else {
super.writeValue(buffer, value);
}
@@ -4062,6 +4110,8 @@ class _PigeonCodec extends StandardMessageCodec {
return BookmarkInfo.decode(readValue(buffer)!);
case 209:
return SitePermissions.decode(readValue(buffer)!);
case 210:
return TrackingProtectionException.decode(readValue(buffer)!);
default:
return super.readValueOfType(type, buffer);
}
@@ -7866,3 +7916,186 @@ class GeckoPublicSuffixListApi {
}
}
}
/// API for managing per-site tracking protection exceptions
///
/// This API wraps Mozilla Android Components' TrackingProtectionUseCases
/// to allow Flutter code to add/remove/check tracking protection exceptions
/// on a per-site basis.
class GeckoTrackingProtectionApi {
/// Constructor for [GeckoTrackingProtectionApi]. The [binaryMessenger] named argument is
/// available for dependency injection. If it is left null, the default
/// BinaryMessenger will be used which routes to the host platform.
GeckoTrackingProtectionApi({BinaryMessenger? binaryMessenger, String messageChannelSuffix = ''})
: pigeonVar_binaryMessenger = binaryMessenger,
pigeonVar_messageChannelSuffix = messageChannelSuffix.isNotEmpty ? '.$messageChannelSuffix' : '';
final BinaryMessenger? pigeonVar_binaryMessenger;
static const MessageCodec<Object?> pigeonChannelCodec = _PigeonCodec();
final String pigeonVar_messageChannelSuffix;
/// Check if a tab has a tracking protection exception
///
/// Uses callback pattern to match Mozilla Android Components API.
/// Returns true if the site is in the exceptions list (ETP disabled).
Future<bool> containsException(String tabId) async {
final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoTrackingProtectionApi.containsException$pigeonVar_messageChannelSuffix';
final pigeonVar_channel = BasicMessageChannel<Object?>(
pigeonVar_channelName,
pigeonChannelCodec,
binaryMessenger: pigeonVar_binaryMessenger,
);
final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[tabId]);
final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
if (pigeonVar_replyList == null) {
throw _createConnectionError(pigeonVar_channelName);
} else if (pigeonVar_replyList.length > 1) {
throw PlatformException(
code: pigeonVar_replyList[0]! as String,
message: pigeonVar_replyList[1] as String?,
details: pigeonVar_replyList[2],
);
} else if (pigeonVar_replyList[0] == null) {
throw PlatformException(
code: 'null-error',
message: 'Host platform returned null value for non-null return value.',
);
} else {
return (pigeonVar_replyList[0] as bool?)!;
}
}
/// Add tracking protection exception for a tab (disable ETP for this site)
///
/// This adds the current tab's URL to the exceptions list.
/// ETP will be disabled for this site until the exception is removed.
Future<void> addException(String tabId) async {
final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoTrackingProtectionApi.addException$pigeonVar_messageChannelSuffix';
final pigeonVar_channel = BasicMessageChannel<Object?>(
pigeonVar_channelName,
pigeonChannelCodec,
binaryMessenger: pigeonVar_binaryMessenger,
);
final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[tabId]);
final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
if (pigeonVar_replyList == null) {
throw _createConnectionError(pigeonVar_channelName);
} else if (pigeonVar_replyList.length > 1) {
throw PlatformException(
code: pigeonVar_replyList[0]! as String,
message: pigeonVar_replyList[1] as String?,
details: pigeonVar_replyList[2],
);
} else {
return;
}
}
/// Remove tracking protection exception for a tab (enable ETP for this site)
///
/// This removes the current tab's URL from the exceptions list.
/// ETP will be re-enabled for this site.
Future<void> removeException(String tabId) async {
final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoTrackingProtectionApi.removeException$pigeonVar_messageChannelSuffix';
final pigeonVar_channel = BasicMessageChannel<Object?>(
pigeonVar_channelName,
pigeonChannelCodec,
binaryMessenger: pigeonVar_binaryMessenger,
);
final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[tabId]);
final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
if (pigeonVar_replyList == null) {
throw _createConnectionError(pigeonVar_channelName);
} else if (pigeonVar_replyList.length > 1) {
throw PlatformException(
code: pigeonVar_replyList[0]! as String,
message: pigeonVar_replyList[1] as String?,
details: pigeonVar_replyList[2],
);
} else {
return;
}
}
/// Remove a specific exception by URL
///
/// Alternative to removeException(tabId) for cases where you
/// have a URL rather than a tabId.
Future<void> removeExceptionByUrl(String url) async {
final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoTrackingProtectionApi.removeExceptionByUrl$pigeonVar_messageChannelSuffix';
final pigeonVar_channel = BasicMessageChannel<Object?>(
pigeonVar_channelName,
pigeonChannelCodec,
binaryMessenger: pigeonVar_binaryMessenger,
);
final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[url]);
final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
if (pigeonVar_replyList == null) {
throw _createConnectionError(pigeonVar_channelName);
} else if (pigeonVar_replyList.length > 1) {
throw PlatformException(
code: pigeonVar_replyList[0]! as String,
message: pigeonVar_replyList[1] as String?,
details: pigeonVar_replyList[2],
);
} else {
return;
}
}
/// Fetch all tracking protection exceptions
///
/// Returns list of all sites that have exceptions (ETP disabled).
Future<List<TrackingProtectionException>> fetchExceptions() async {
final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoTrackingProtectionApi.fetchExceptions$pigeonVar_messageChannelSuffix';
final pigeonVar_channel = BasicMessageChannel<Object?>(
pigeonVar_channelName,
pigeonChannelCodec,
binaryMessenger: pigeonVar_binaryMessenger,
);
final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(null);
final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
if (pigeonVar_replyList == null) {
throw _createConnectionError(pigeonVar_channelName);
} else if (pigeonVar_replyList.length > 1) {
throw PlatformException(
code: pigeonVar_replyList[0]! as String,
message: pigeonVar_replyList[1] as String?,
details: pigeonVar_replyList[2],
);
} else if (pigeonVar_replyList[0] == null) {
throw PlatformException(
code: 'null-error',
message: 'Host platform returned null value for non-null return value.',
);
} else {
return (pigeonVar_replyList[0] as List<Object?>?)!.cast<TrackingProtectionException>();
}
}
/// Remove all tracking protection exceptions
///
/// This re-enables ETP for all exception sites.
Future<void> removeAllExceptions() async {
final pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoTrackingProtectionApi.removeAllExceptions$pigeonVar_messageChannelSuffix';
final pigeonVar_channel = BasicMessageChannel<Object?>(
pigeonVar_channelName,
pigeonChannelCodec,
binaryMessenger: pigeonVar_binaryMessenger,
);
final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(null);
final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
if (pigeonVar_replyList == null) {
throw _createConnectionError(pigeonVar_channelName);
} else if (pigeonVar_replyList.length > 1) {
throw PlatformException(
code: pigeonVar_replyList[0]! as String,
message: pigeonVar_replyList[1] as String?,
details: pigeonVar_replyList[2],
);
} else {
return;
}
}
}