blob: 9f918aab058534d21fa5f961d422f093979a80bb [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/foundation.dart';
import 'package:local_auth_platform_interface/local_auth_platform_interface.dart';
import 'src/messages.g.dart';
export 'package:local_auth_platform_interface/types/auth_messages.dart';
export 'package:local_auth_platform_interface/types/auth_options.dart';
export 'package:local_auth_platform_interface/types/biometric_type.dart';
export 'package:local_auth_windows/types/auth_messages_windows.dart';
/// The implementation of [LocalAuthPlatform] for Windows.
class LocalAuthWindows extends LocalAuthPlatform {
/// Creates a new plugin implementation instance.
@visibleForTesting LocalAuthApi? api,
}) : _api = api ?? LocalAuthApi();
final LocalAuthApi _api;
/// Registers this class as the default instance of [LocalAuthPlatform].
static void registerWith() {
LocalAuthPlatform.instance = LocalAuthWindows();
Future<bool> authenticate({
required String localizedReason,
required Iterable<AuthMessages> authMessages,
AuthenticationOptions options = const AuthenticationOptions(),
}) async {
if (options.biometricOnly) {
throw UnsupportedError(
"Windows doesn't support the biometricOnly parameter.");
return _api.authenticate(localizedReason);
Future<bool> deviceSupportsBiometrics() async {
// Biometrics are supported on any supported device.
return isDeviceSupported();
Future<List<BiometricType>> getEnrolledBiometrics() async {
// Windows doesn't support querying specific biometric types. Since the
// OS considers this a strong authentication API, return weak+strong on
// any supported device.
if (await isDeviceSupported()) {
return <BiometricType>[BiometricType.weak, BiometricType.strong];
return <BiometricType>[];
Future<bool> isDeviceSupported() async => _api.isDeviceSupported();
/// Always returns false as this method is not supported on Windows.
Future<bool> stopAuthentication() async => false;