Engine.h

Go to the documentation of this file.

/*
 * This file is a part of the Biology project by eons LLC.
 * Biology (aka Develop Biology) is a framework for approaching software
 * development from a natural sciences perspective.
 *
 * Copyright (C) 2021 Séon O'Shannon & eons LLC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "bio/physical/common/Filters.h"
#include "bio/log/macros/Macros.h"
#include "bio/log/common/Types.h"
#include <sstream>
#include <stdarg.h>
 
namespace bio {
namespace log {
 
class Engine
{
public:
 
    Engine();
 
    virtual ~Engine();
 
    virtual void Output(const std::string& logString) = 0;
 
    void Log(
        Filter filter,
        Level level,
        const char* format,
        va_list args
    );
 
    void Log(
        Filter filter,
        Level level,
        const char* format,
        ...
    );
 
    bool FilterPass(
        Filter filter,
        Level level
    ) const;
 
    bool FilterSet(
        Filter filter,
        Level level
    );
 
    bool FilterSet(
        Name filter,
        Name level
    ); //calls StringTo...
 
    Level FilterGet(Filter filter) const;
 
protected:
    std::ostringstream m_logMessage;
 
private:
    std::vector< Level > m_levelFilter;
};
} //log namespace
} //bio namespace