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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2011 University of California, Los Angeles
*
* 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: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
*/
#ifndef LOAD_STATS_FACE_H
#define LOAD_STATS_FACE_H
#include "load-stats.h"
namespace ns3 {
namespace ndn {
namespace ndnSIM {
class LoadStatsFace
{
public:
void
Step ();
inline LoadStats&
count ();
inline const LoadStats&
count () const;
inline LoadStats&
satisfied ();
inline const LoadStats&
satisfied () const;
inline LoadStats&
unsatisfied ();
inline const LoadStats&
unsatisfied () const;
inline LoadStats&
tx ();
inline const LoadStats&
tx () const;
inline LoadStats&
rx ();
inline const LoadStats&
rx () const;
//
LoadStats::stats_tuple
GetSatisfiedRatio () const;
LoadStats::stats_tuple
GetUnsatisfiedRatio () const;
LoadStatsFace &
operator += (const LoadStatsFace &load);
bool
IsZero () const;
private:
LoadStats m_count;
LoadStats m_satisfied;
LoadStats m_unsatisfied;
LoadStats m_rx;
LoadStats m_tx;
friend std::ostream &
operator << (std::ostream &os, const LoadStatsFace &stats);
};
inline LoadStats&
LoadStatsFace::count ()
{ return m_count; }
inline const LoadStats&
LoadStatsFace::count () const
{ return m_count; }
inline LoadStats&
LoadStatsFace::satisfied ()
{ return m_satisfied; }
inline const LoadStats&
LoadStatsFace::satisfied () const
{ return m_satisfied; }
inline LoadStats&
LoadStatsFace::unsatisfied ()
{ return m_unsatisfied; }
inline const LoadStats&
LoadStatsFace::unsatisfied () const
{ return m_unsatisfied; }
inline LoadStats&
LoadStatsFace::tx ()
{ return m_tx; }
inline const LoadStats&
LoadStatsFace::tx () const
{ return m_tx; }
inline LoadStats&
LoadStatsFace::rx ()
{ return m_rx; }
inline const LoadStats&
LoadStatsFace::rx () const
{ return m_rx; }
std::ostream &
operator << (std::ostream &os, const LoadStatsFace &stats);
} // namespace ndnSIM
} // namespace ndn
} // namespace ns3
#endif // LOAD_STATS_FACE_H