yubioath-flutter/lib/desktop/qr_scanner.dart
2023-11-27 11:41:05 +01:00

40 lines
1.1 KiB
Dart
Executable File

/*
* Copyright (C) 2022 Yubico.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../app/state.dart';
import 'rpc.dart';
import 'state.dart';
class RpcQrScanner implements QrScanner {
final RpcSession _rpc;
RpcQrScanner(this._rpc);
@override
Future<String?> scanQr([String? imageData]) async {
final result = await _rpc.command('qr', [], params: {'image': imageData});
return result['result'];
}
}
final desktopQrScannerProvider = Provider<QrScanner?>(
(ref) {
final rpc = ref.watch(rpcProvider).valueOrNull;
return rpc != null ? RpcQrScanner(rpc) : null;
},
);