athstats-helper.h

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/*
 * 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 ATHSTATS_HELPER_H
#define ATHSTATS_HELPER_H
 
#include "ns3/nstime.h"
#include "ns3/object.h"
#include "ns3/ptr.h"
#include "ns3/type-id.h"
#include "ns3/wifi-phy-common.h"
#include "ns3/wifi-phy-state.h"
 
#include <iosfwd>
#include <stdint.h>
#include <string>
 
namespace ns3
{
 
class NetDevice;
class NodeContainer;
class NetDeviceContainer;
class Packet;
class Mac48Address;
class WifiMode;
 
class AthstatsHelper
{
  public:
    AthstatsHelper();
    void EnableAthstats(std::string filename, uint32_t nodeid, uint32_t deviceid);
    void EnableAthstats(std::string filename, Ptr<NetDevice> nd);
    void EnableAthstats(std::string filename, NetDeviceContainer d);
    void EnableAthstats(std::string filename, NodeContainer n);
 
  private:
    Time m_interval; 
};
 
class AthstatsWifiTraceSink : public Object
{
  public:
    static TypeId GetTypeId();
    AthstatsWifiTraceSink();
    ~AthstatsWifiTraceSink() override;
 
    void DevTxTrace(std::string context, Ptr<const Packet> p);
 
    void DevRxTrace(std::string context, Ptr<const Packet> p);
 
    void TxRtsFailedTrace(std::string context, Mac48Address address);
 
    void TxDataFailedTrace(std::string context, Mac48Address address);
 
    void TxFinalRtsFailedTrace(std::string context, Mac48Address address);
 
    void TxFinalDataFailedTrace(std::string context, Mac48Address address);
 
    void PhyRxOkTrace(std::string context,
                      Ptr<const Packet> packet,
                      double snr,
                      WifiMode mode,
                      WifiPreamble preamble);
 
    void PhyRxErrorTrace(std::string context, Ptr<const Packet> packet, double snr);
 
    void PhyTxTrace(std::string context,
                    Ptr<const Packet> packet,
                    WifiMode mode,
                    WifiPreamble preamble,
                    uint8_t txPower);
 
    void PhyStateTrace(std::string context, Time start, Time duration, WifiPhyState state);
 
    void Open(const std::string& name);
 
  private:
    void WriteStats();
    void ResetCounters();
 
    uint32_t m_txCount;            
    uint32_t m_rxCount;            
    uint32_t m_shortRetryCount;    
    uint32_t m_longRetryCount;     
    uint32_t m_exceededRetryCount; 
    uint32_t m_phyRxOkCount;       
    uint32_t m_phyRxErrorCount;    
    uint32_t m_phyTxCount;         
 
    std::ofstream* m_writer; 
 
    Time m_interval; 
 
}; // class AthstatsWifiTraceSink
 
} // namespace ns3
 
#endif /* ATHSTATS_HELPER_H */