spectrum-error-model.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2009 CTTC
 *
 * 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: Nicola Baldo <nbaldo@cttc.es>
 */


#ifndef SPECTRUM_ERROR_MODEL_H
#define SPECTRUM_ERROR_MODEL_H

#include <ns3/spectrum-value.h>
#include <ns3/ptr.h>
#include <ns3/packet.h>
#include <ns3/nstime.h>
#include <ns3/object.h>

namespace ns3 {



class SpectrumErrorModel :  public Object
{
public:

  static TypeId GetTypeId ();
  virtual ~SpectrumErrorModel ();

  virtual void StartRx (Ptr<const Packet> p) = 0;

  virtual void EvaluateChunk (const SpectrumValue& sinr, Time duration) = 0;

  virtual bool IsRxCorrect () = 0;
};


class ShannonSpectrumErrorModel : public SpectrumErrorModel
{
protected:
  virtual void DoDispose ();

public:
  static TypeId GetTypeId (void);
  // inherited from SpectrumErrorModel
  void StartRx (Ptr<const Packet> p);
  void EvaluateChunk (const SpectrumValue& sinr, Time duration);
  bool IsRxCorrect ();

private:
  uint32_t m_bytes;             
  uint32_t m_deliverableBytes;  

};


} // namespace ns3



#endif /* SPECTRUM_ERROR_MODEL_H */