Exceptions.hpp

// -*- C++ -*-
/*
 *    Copyright (C) 2021 Joshua Boudreau <jboudreau@45drives.com>
 *    
 *    This file is part of lib45d.
 * 
 *    lib45d is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 * 
 *    lib45d 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 General Public License for more details.
 * 
 *    You should have received a copy of the GNU General Public License
 *    along with lib45d.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include <exception>
 
namespace ffd {
    class ConfigException : public std::exception {
    public:
        ConfigException(std::string what) : what_(what) {}
        const char *what(void) const noexcept {
            return what_.c_str();
        }
    private:
        std::string what_; 
    };
 
    class NoConfigException : public ConfigException {
    public:
        NoConfigException(std::string what) : ConfigException(what) {}
    };
 
    class MissingOptionException : public ConfigException {
    public:
        MissingOptionException(std::string what) : ConfigException(what) {}
    };
 
    class ConfigGuardException : public ConfigException {
    public:
        ConfigGuardException(std::string what) : ConfigException(what) {}
    };
 
    class ByteParseException : public ConfigException {
    private:
        std::string what_; 
    public:
        ByteParseException(std::string what) : ConfigException(what) {}
    };
 
    class QuotaParseException : public ConfigException {
    private:
        std::string what_; 
    public:
        QuotaParseException(std::string what) : ConfigException(what) {}
    };
}