1 /**

     2  * DJM-Fix

     3  * Copyright © 2020 František Kučera (Frantovo.cz, GlobalCode.info)

     4  *

     5  * This program is free software: you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation, version 3 of the License.

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program. If not, see <http://www.gnu.org/licenses/>.

    16  */

    17 #pragma once

    18 

    19 #include <iostream>

    20 

    21 namespace djmfix {

    22 namespace logging {

    23 

    24 enum class Level {

    25 	SEVERE,

    26 	WARNING,

    27 	INFO,

    28 	CONFIG,

    29 	FINE,

    30 	FINER,

    31 	FINEST,

    32 };

    33 

    34 class Logger {

    35 public:

    36 	virtual ~Logger() = default;

    37 	virtual void log(Level level, const std::string& message) = 0;

    38 };

    39 

    40 Logger* create(std::ostream& output, Level minLevel);

    41 Logger* blackhole();

    42 

    43 }

    44 }