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

/*

 * Copyright (c) 2005,2006 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 TIME_H

#define TIME_H

#include <stdint.h>

namespace ns3 {

class Time {

public:

	Time (Time const &o);

	Time &operator = (Time const &o);

	double s (void) const;

	uint64_t us (void) const;

	bool is_destroy (void) const;

protected:

	Time ();

private:

	bool m_is_destroy;

};

class AbsTimeS : public Time {

public:

	AbsTimeS (double s);

};

class AbsTimeUs : public Time {

public:

	AbsTimeUs (uint64_t us);

};

class RelTimeS : public Time {

public:

	RelTimeS (double s);

};

class RelTimeUs : public Time {

public:

	RelTimeUs (uint64_t us);

};

class NowTime : public Time {

public:

	NowTime ();

};

class DestroyTime : public Time {

public:

	DestroyTime ();

};

}; // namespace ns3

#endif /* TIME_H */