/* -*-	Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */

/*

 * Copyright (c) 2006 INRIA

 * All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation;

 *

 * 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

 *

 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#ifndef SCHEDULER_MAP_H

#define SCHEDULER_MAP_H

#include "scheduler.h"

#include <stdint.h>

#include <map>

#include <utility>

class SchedulerMap : public Scheduler {

public:

	SchedulerMap ();

	virtual ~SchedulerMap ();

	virtual Event insert (Event event, Scheduler::EventKey key);

	virtual bool is_empty (void) const;

	virtual Event peek_next (void) const;

	virtual Scheduler::EventKey peek_next_key (void) const;

	virtual void remove_next (void);

	virtual Scheduler::EventKey remove (Event const ev);

private:

	typedef std::map<Scheduler::EventKey, Event, Scheduler::EventKeyCompare> EventMap;

	typedef std::map<Scheduler::EventKey, Event, Scheduler::EventKeyCompare>::iterator EventMapI;

	typedef std::map<Scheduler::EventKey, Event, Scheduler::EventKeyCompare>::const_iterator EventMapCI;

	void store_in_event (Event ev, EventMapI i) const;

	EventMapI get_from_event (Event const ev) const;

	EventMap m_list;

	uint32_t m_uid;

};

#endif /* SCHEDULER_MAP_H */