/*
 * Copyright (C) 2001-2017 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef DCPLUSPLUS_DCPP_FLAGS_H_
#define DCPLUSPLUS_DCPP_FLAGS_H_

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; }
	Flags& operator=(const Flags& rhs) { flags = rhs.flags; return *this; }
protected:
	virtual ~Flags() { }
private:
	MaskType flags;
};

} // namespace dcpp

#endif /*FLAGS_H_*/
