matrix-dart-sdk/lib/src/utils/logs.dart

57 lines
1.8 KiB
Dart

/* MIT License
*
* Copyright (C) 2019, 2020, 2021 Famedly GmbH
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import 'package:logger/logger.dart';
class Logs extends Logger {
static final Logs _singleton = Logs._internal();
factory Logs() {
return _singleton;
}
set level(Level newLevel) => Logger.level = newLevel;
final List<OutputEvent> outputEvents = [];
Logs._internal()
: super(
printer: PrettyPrinter(methodCount: 0, lineLength: 100),
filter: _MatrixSdkFilter(),
output: _CacheOutput(),
);
}
class _MatrixSdkFilter extends LogFilter {
@override
bool shouldLog(LogEvent event) => event.level.index >= Logger.level.index;
}
class _CacheOutput extends ConsoleOutput {
@override
void output(OutputEvent event) {
Logs().outputEvents.add(event);
super.output(event);
}
}