radio-bearer-stats-calculator.h

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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2011 Centre Tecnologic de Telecomunicacions de Catalunya (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: Jaume Nin <jnin@cttc.es>
 *         Nicola Baldo <nbaldo@cttc.es>
 */

#ifndef RADIO_BEARER_STATS_CALCULATOR_H_
#define RADIO_BEARER_STATS_CALCULATOR_H_

#include "ns3/lte-stats-calculator.h"
#include "ns3/lte-common.h"
#include "ns3/uinteger.h"
#include "ns3/object.h"
#include "ns3/basic-data-calculators.h"
#include "ns3/lte-common.h"
#include <string>
#include <map>
#include <fstream>

namespace ns3
{

typedef std::map<ImsiLcidPair_t, uint32_t> Uint32Map;
typedef std::map<ImsiLcidPair_t, uint64_t> Uint64Map;
typedef std::map<ImsiLcidPair_t, Ptr<MinMaxAvgTotalCalculator<uint32_t> > > Uint32StatsMap;
typedef std::map<ImsiLcidPair_t, Ptr<MinMaxAvgTotalCalculator<uint64_t> > > Uint64StatsMap;
typedef std::map<ImsiLcidPair_t, double> DoubleMap;
typedef std::map<ImsiLcidPair_t, LteFlowId_t> FlowIdMap;

class RadioBearerStatsCalculator : public LteStatsCalculator
{
public:
  RadioBearerStatsCalculator ();

  RadioBearerStatsCalculator (std::string protocolType);

  virtual
  ~RadioBearerStatsCalculator ();

  // Inherited from ns3::Object
  static TypeId GetTypeId (void);
  void DoDispose ();

  std::string GetUlOutputFilename (void);

  std::string GetDlOutputFilename (void);

  void SetUlPdcpOutputFilename (std::string outputFilename);

  std::string GetUlPdcpOutputFilename (void);

  void SetDlPdcpOutputFilename (std::string outputFilename);

  std::string GetDlPdcpOutputFilename (void);


  void SetStartTime (Time t);

  Time GetStartTime () const;

  void SetEpoch (Time e);

  Time GetEpoch () const;

  void
  UlTxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize);

  void
  UlRxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize, uint64_t delay);

  void
  DlTxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize);

  void
  DlRxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize, uint64_t delay);

  uint32_t
  GetUlTxPackets (uint64_t imsi, uint8_t lcid);

  uint32_t
  GetUlRxPackets (uint64_t imsi, uint8_t lcid);

  uint64_t
  GetUlTxData (uint64_t imsi, uint8_t lcid);

  uint64_t
  GetUlRxData (uint64_t imsi, uint8_t lcid);

  uint32_t
  GetUlCellId (uint64_t imsi, uint8_t lcid);

  double
  GetUlDelay (uint64_t imsi, uint8_t lcid);

  std::vector<double>
  GetUlDelayStats (uint64_t imsi, uint8_t lcid);

  std::vector<double>
  GetUlPduSizeStats (uint64_t imsi, uint8_t lcid);

  uint32_t
  GetDlTxPackets (uint64_t imsi, uint8_t lcid);

  uint32_t
  GetDlRxPackets (uint64_t imsi, uint8_t lcid);

  uint64_t
  GetDlTxData (uint64_t imsi, uint8_t lcid);

  uint64_t
  GetDlRxData (uint64_t imsi, uint8_t lcid);

  uint32_t
  GetDlCellId (uint64_t imsi, uint8_t lcid);

  double
  GetDlDelay (uint64_t imsi, uint8_t lcid);

  std::vector<double>
  GetDlDelayStats (uint64_t imsi, uint8_t lcid);

  std::vector<double>
  GetDlPduSizeStats (uint64_t imsi, uint8_t lcid);

private:
  void
  ShowResults (void);
  void
  WriteUlResults (std::ofstream& outFile);
  void
  WriteDlResults (std::ofstream& outFile);
  void
  ResetResults (void);

  void RescheduleEndEpoch ();

  void EndEpoch (void);

  EventId m_endEpochEvent;

  FlowIdMap m_flowId;

  Uint32Map m_dlCellId;
  Uint32Map m_dlTxPackets;
  Uint32Map m_dlRxPackets;
  Uint64Map m_dlTxData;
  Uint64Map m_dlRxData;
  Uint64StatsMap m_dlDelay;
  Uint32StatsMap m_dlPduSize;

  Uint32Map m_ulCellId;
  Uint32Map m_ulTxPackets;
  Uint32Map m_ulRxPackets;
  Uint64Map m_ulTxData;
  Uint64Map m_ulRxData;
  Uint64StatsMap m_ulDelay;
  Uint32StatsMap m_ulPduSize;

  Time m_startTime;

  Time m_epochDuration;

  bool m_firstWrite;

  bool m_pendingOutput;
  std::string m_protocolType;

  std::string m_dlPdcpOutputFilename;
  std::string m_ulPdcpOutputFilename;

};

} // namespace ns3

#endif /* RADIO_BEARER_STATS_CALCULATOR_H_ */