wifi-remote-station-info.h

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/*
 * Copyright (c) 2005,2006,2007 INRIA
 *
 * 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
 */
 
#ifndef WIFI_REMOTE_STATION_INFO_H
#define WIFI_REMOTE_STATION_INFO_H
 
#include "ns3/nstime.h"
#include "ns3/uinteger.h"
 
namespace ns3
{
 
class WifiRemoteStationInfo
{
  public:
    WifiRemoteStationInfo();
    virtual ~WifiRemoteStationInfo();
 
    void NotifyTxSuccess(uint32_t retryCounter);
    void NotifyTxFailed();
    double GetFrameErrorRate() const;
 
  private:
    double CalculateAveragingCoefficient();
 
    Time m_memoryTime; 
    Time m_lastUpdate; 
    double m_failAvg;  
};
 
} // namespace ns3
 
#endif /* WIFI_REMOTE_STATION_INFO_H */