/*
 * Copyright (C) 2008 Sakari Bergen <sakari.bergen@beatwaves.net>
 * Copyright (C) 2011-2013 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2013 John Emmas <john@creativepost.co.uk>
 *
 * 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.
 */

#ifndef __pbd_uuid_h__
#define __pbd_uuid_h__

#include <string>
#include <boost/uuid/uuid.hpp>
#include <boost/uuid/uuid_generators.hpp>

#include "pbd/libpbd_visibility.h"

namespace PBD {

class LIBPBD_API UUID : public boost::uuids::uuid {

  public:
    UUID ()
            : boost::uuids::uuid (boost::uuids::random_generator()()) {}
    UUID (std::string const & str)
            : boost::uuids::uuid (boost::uuids::string_generator()(str)) {}

    explicit UUID (boost::uuids::uuid const& u)
            : boost::uuids::uuid(u)
    {}

    UUID& operator= (std::string const & str);
    std::string to_s () const;

    operator bool() const { return !is_nil(); }
};

} // namespace PBD

#endif // __pbd_uuid_h__