--- a/src/devices/wifi/arf-mac-stations.h	Mon Mar 03 04:03:39 2008 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +0,0 @@
-/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
-/*
- * Copyright (c) 2005,2006 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 ARF_MAC_STATIONS_H
-#define ARF_MAC_STATIONS_H
-
-#include "mac-stations.h"
-
-namespace ns3 {
-
-/**
- * \brief ARF Rate control algorithm
- *
- * This class implements the so-called ARF algorithm which was
- * initially described in <i>WaveLAN-II: A High-performance wireless 
- * LAN for the unlicensed band</i>, by A. Kamerman and L. Monteban. in
- * Bell Lab Technical Journal, pages 118-133, Summer 1997.
- *
- * This implementation differs from the initial description in that it
- * uses a packet-based timer rather than a time-based timer as described 
- * in XXX (I cannot find back the original paper which described how
- * the time-based timer could be easily replaced with a packet-based 
- * timer.)
- */
-class ArfMacStations : public MacStations {
-public:
-  ArfMacStations (WifiMode defaultTxMode, uint32_t timerThreshold, uint32_t successThreshold);
-  virtual ~ArfMacStations ();
-
-private:
-  virtual class MacStation *CreateStation (void);
-  uint32_t m_timerThreshold;
-  uint32_t m_successThreshold;
-};
-
-
-class ArfMacStation : public MacStation
-{
-public:
-  ArfMacStation (ArfMacStations *stations,
-                 int minTimerTimeout,
-                 int minSuccessThreshold);
-  virtual ~ArfMacStation ();
-
-  virtual void ReportRxOk (double rxSnr, WifiMode txMode);
-  virtual void ReportRtsFailed (void);
-  virtual void ReportDataFailed (void);
-  virtual void ReportRtsOk (double ctsSnr, WifiMode ctsMode, double rtsSnr);
-  virtual void ReportDataOk (double ackSnr, WifiMode ackMode, double dataSnr);
-  virtual void ReportFinalRtsFailed (void);
-  virtual void ReportFinalDataFailed (void);
-
-private:
-  virtual ArfMacStations *GetStations (void) const;
-  virtual WifiMode DoGetDataMode (uint32_t size);
-  virtual WifiMode DoGetRtsMode (void);
-
-  uint32_t m_timer;
-  uint32_t m_success;
-  uint32_t m_failed;
-  bool m_recovery;
-  uint32_t m_retry;
-  
-  uint32_t m_timerTimeout;
-  uint32_t m_successThreshold;
-
-  uint32_t m_rate;
-  
-  uint32_t m_minTimerTimeout;
-  uint32_t m_minSuccessThreshold;
-
-  ArfMacStations *m_stations;
-  
-private:
-  // overriden by AarfMacStation.
-  virtual void ReportRecoveryFailure (void);
-  virtual void ReportFailure (void);
-
-  uint32_t GetMaxRate (void);
-  uint32_t GetMinRate (void);
-
-  bool NeedRecoveryFallback (void);
-  bool NeedNormalFallback (void);
-  
-protected:
-  // called by AarfMacStation.
-  uint32_t GetMinTimerTimeout (void);
-  uint32_t GetMinSuccessThreshold (void);
-  
-  uint32_t GetTimerTimeout (void);
-  uint32_t GetSuccessThreshold (void);
-  
-  void SetTimerTimeout (uint32_t timerTimeout);
-  void SetSuccessThreshold (uint32_t successThreshold);
-};
-
-} // namespace ns3
-
-#endif /* ARF_MAC_STATIONS_H */