/*
* Copyright (C) 2001-2012 Jacek Sieka, arnetheduck on gmail point com
*
* This program 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 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#pragma once

namespace dcpp {

class Flags {
public:
    typedef int MaskType;

    Flags() : flags(0) { }
    Flags(const Flags& rhs) : flags(rhs.flags) { }
    Flags(MaskType f) : flags(f) { }
    bool isSet(MaskType aFlag) const { return (flags & aFlag) == aFlag; }
    bool isAnySet(MaskType aFlag) const { return (flags & aFlag) != 0; }
    void setFlag(MaskType aFlag) { flags |= aFlag; }
    void unsetFlag(MaskType aFlag) { flags &= ~aFlag; }
    MaskType getFlags() const { return flags; }
    Flags& operator=(const Flags& rhs) { flags = rhs.flags; return *this; }
protected:
    ~Flags() { }
private:
    MaskType flags;
};

} // namespace dcpp
