/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2008 Drexel University
 *
 * 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: Joe Kopena (tjkopena@cs.drexel.edu)
 */

#ifndef __PACKET_DATA_CALCULATORS_H__
#define __PACKET_DATA_CALCULATORS_H__

#include "ns3/packet.h"
#include "ns3/mac48-address.h"

#include "data-calculator.h"

namespace ns3 {

  class PacketCounterCalculator : public CounterCalculator<uint32_t> {
  public:
    PacketCounterCalculator();
    virtual ~PacketCounterCalculator();

    void PacketUpdate(std::string path, Ptr<const Packet> packet);
    void FrameUpdate(std::string path, Ptr<const Packet> packet,
                     Mac48Address realto);

  protected:
    virtual void DoDispose(void);

    // end class PacketCounterCalculator
  };


  class PacketSizeMinMaxAvgTotalCalculator :
    public MinMaxAvgTotalCalculator<uint32_t> {
  public:
    PacketSizeMinMaxAvgTotalCalculator();
    virtual ~PacketSizeMinMaxAvgTotalCalculator();

    void PacketUpdate(std::string path, Ptr<const Packet> packet);
    void FrameUpdate(std::string path, Ptr<const Packet> packet,
                     Mac48Address realto);

  protected:
    virtual void DoDispose(void);

    // end class PacketSizeMinMaxAvgTotalCalculator
  };


  // end namespace ns3
};


#endif // __PACKET_DATA_CALCULATORS_H__