rocketfuel-weights-reader.hpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
// Based on the code by Hajime Tazaki <tazaki@sfc.wide.ad.jp>

#ifndef ROCKETFUEL_TOPOLOGY_WEIGHTS_READER_H
#define ROCKETFUEL_TOPOLOGY_WEIGHTS_READER_H

#include "ns3/ndnSIM/utils/topology/annotated-topology-reader.hpp"
#include "ns3/net-device-container.h"

namespace ns3 {

// ------------------------------------------------------------
// --------------------------------------------
class RocketfuelWeightsReader : public AnnotatedTopologyReader {
public:
  RocketfuelWeightsReader(const std::string& path = "", double scale = 1.0);
  virtual ~RocketfuelWeightsReader();

  void
  SetFileType(uint8_t inputType);

  virtual NodeContainer
  Read(void);

  void
  Commit();

  enum { LINKS, WEIGHTS, LATENCIES, POSITIONS };

  inline void
  SetDefaultBandwidth(const std::string& bw);

  inline std::string
  GetDefaultBandwidth() const;

  inline void
  SetDefaultQueue(const std::string& queue);

  inline std::string
  GetDefaultQueue() const;

private:
  RocketfuelWeightsReader(const RocketfuelWeightsReader&);
  RocketfuelWeightsReader&
  operator=(const RocketfuelWeightsReader&);

private:
  uint8_t m_inputType;
  std::string m_defaultBandwidth; // since the topology files don't provide bandwidth parameter
  std::string m_queue;

}; // end class RocketfuelWeightsReader

inline void
RocketfuelWeightsReader::SetDefaultBandwidth(const std::string& bw)
{
  m_defaultBandwidth = bw;
}

inline std::string
RocketfuelWeightsReader::GetDefaultBandwidth() const
{
  return m_defaultBandwidth;
}

inline void
RocketfuelWeightsReader::SetDefaultQueue(const std::string& queue)
{
  m_queue = queue;
}

inline std::string
RocketfuelWeightsReader::GetDefaultQueue() const
{
  return m_queue;
}

}  // end namespace ns3

#endif /* ROCKETFUEL_TOPOLOGY_WEIGHTS_READER_H */