franta-hg@12: /**
franta-hg@12:  * DJM-Fix
franta-hg@12:  * Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)
franta-hg@12:  *
franta-hg@12:  * This program is free software: you can redistribute it and/or modify
franta-hg@12:  * it under the terms of the GNU General Public License as published by
franta-hg@12:  * the Free Software Foundation, version 3 of the License.
franta-hg@12:  *
franta-hg@12:  * This program is distributed in the hope that it will be useful,
franta-hg@12:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
franta-hg@12:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
franta-hg@12:  * GNU General Public License for more details.
franta-hg@12:  *
franta-hg@12:  * You should have received a copy of the GNU General Public License
franta-hg@12:  * along with this program. If not, see <http://www.gnu.org/licenses/>.
franta-hg@12:  */
franta-hg@12: #pragma once
franta-hg@12: 
franta-hg@12: #include <iostream>
franta-hg@12: 
franta-hg@12: namespace djmfix {
franta-hg@12: namespace logging {
franta-hg@12: 
franta-hg@12: enum class Level {
franta-hg@12: 	SEVERE,
franta-hg@12: 	WARNING,
franta-hg@12: 	INFO,
franta-hg@12: 	CONFIG,
franta-hg@12: 	FINE,
franta-hg@12: 	FINER,
franta-hg@12: 	FINEST,
franta-hg@12: };
franta-hg@12: 
franta-hg@12: class Logger {
franta-hg@12: public:
franta-hg@12: 	virtual ~Logger() = default;
franta-hg@12: 	virtual void log(Level level, const std::string& message) = 0;
franta-hg@12: };
franta-hg@12: 
franta-hg@12: Logger* create(std::ostream& output, Level minLevel);
franta-hg@12: Logger* blackhole();
franta-hg@12: 
franta-hg@12: }
franta-hg@12: }