Files
proxypin/lib/network/components/js/md5.dart
2024-10-29 01:31:50 +08:00

54 lines
1.5 KiB
Dart

/*
* Copyright 2024 Hongen Wang All rights reserved.
*
* 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
*
* https://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 'dart:convert';
import 'package:crypto/crypto.dart';
import 'package:flutter_js/flutter_js.dart';
import 'package:proxypin/network/util/lang.dart';
/// JsMd5
/// @author Hongen Wang
class Md5Bridge {
static const String _md5 = '''
function md5(input) {
return sendMessage('md5', JSON.stringify(input));
}
''';
///注册js md5
static void registerMd5(JavascriptRuntime flutterJs) {
var channels = JavascriptRuntime.channelFunctionsRegistered[flutterJs.getEngineInstanceId()];
if (channels != null && channels.containsKey('md5')) {
return;
}
flutterJs.evaluate(_md5);
flutterJs.onMessage('md5', (args) {
List<int> input;
//判断是否是二进制
if (Lists.getElementType(args) == int) {
input = Lists.convertList<int>(args);
} else {
input = utf8.encode(args.toString());
}
return md5.convert(input).toString();
});
}
}