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aarf-wifi-manager.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2005,2006 INRIA
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
19  */
20 #ifndef AARF_WIFI_MANAGER_H
21 #define AARF_WIFI_MANAGER_H
22 
23 #include "arf-wifi-manager.h"
24 
25 namespace ns3 {
26 
36 class AarfWifiManager : public WifiRemoteStationManager
37 {
38 public:
39  static TypeId GetTypeId (void);
40  AarfWifiManager ();
41  virtual ~AarfWifiManager ();
42 private:
43  // overriden from base class
44  virtual WifiRemoteStation * DoCreateStation (void) const;
45  virtual void DoReportRxOk (WifiRemoteStation *station,
46  double rxSnr, WifiMode txMode);
47  virtual void DoReportRtsFailed (WifiRemoteStation *station);
48  virtual void DoReportDataFailed (WifiRemoteStation *station);
49  virtual void DoReportRtsOk (WifiRemoteStation *station,
50  double ctsSnr, WifiMode ctsMode, double rtsSnr);
51  virtual void DoReportDataOk (WifiRemoteStation *station,
52  double ackSnr, WifiMode ackMode, double dataSnr);
53  virtual void DoReportFinalRtsFailed (WifiRemoteStation *station);
54  virtual void DoReportFinalDataFailed (WifiRemoteStation *station);
55  virtual WifiTxVector DoGetDataTxVector (WifiRemoteStation *station, uint32_t size);
56  virtual WifiTxVector DoGetRtsTxVector (WifiRemoteStation *station);
57  virtual bool IsLowLatency (void) const;
58 
59  uint32_t m_minTimerThreshold;
60  uint32_t m_minSuccessThreshold;
61  double m_successK;
62  uint32_t m_maxSuccessThreshold;
63  double m_timerK;
64 };
65 
66 } // namespace ns3
67 
68 
69 #endif /* AARF_WIFI_MANAGER_H */
ns3::WifiTxVector
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
Definition: wifi-tx-vector.h:47
ns3::WifiMode
represent a single transmission modeA WifiMode is implemented by a single integer which is used to lo...
Definition: wifi-mode.h:91
ns3::AarfWifiManager::DoReportDataFailed
virtual void DoReportDataFailed(WifiRemoteStation *station)
It is important to realize that "recovery" mode starts after failure of the first transmission after ...
Definition: aarf-wifi-manager.cc:135
ns3::AarfWifiManager::DoReportRxOk
virtual void DoReportRxOk(WifiRemoteStation *station, double rxSnr, WifiMode txMode)
This method is a pure virtual method that must be implemented by the sub-class.
Definition: aarf-wifi-manager.cc:181
ns3::AarfWifiManager::DoGetRtsTxVector
virtual WifiTxVector DoGetRtsTxVector(WifiRemoteStation *station)
Definition: aarf-wifi-manager.cc:235
ns3::AarfWifiManager::DoReportRtsOk
virtual void DoReportRtsOk(WifiRemoteStation *station, double ctsSnr, WifiMode ctsMode, double rtsSnr)
This method is a pure virtual method that must be implemented by the sub-class.
Definition: aarf-wifi-manager.cc:187
ns3::AarfWifiManager::DoReportFinalDataFailed
virtual void DoReportFinalDataFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
Definition: aarf-wifi-manager.cc:222
ns3::AarfWifiManager::DoReportRtsFailed
virtual void DoReportRtsFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
Definition: aarf-wifi-manager.cc:119
ns3::AarfWifiManager::IsLowLatency
virtual bool IsLowLatency(void) const
Definition: aarf-wifi-manager.cc:245
ns3::WifiRemoteStationManager
hold a list of per-remote-station state.
Definition: wifi-remote-station-manager.h:85
ns3::AarfWifiManager
AARF Rate control algorithmThis class implements the AARF rate control algorithm which was initially ...
Definition: aarf-wifi-manager.h:36
ns3::AarfWifiManager::DoGetDataTxVector
virtual WifiTxVector DoGetDataTxVector(WifiRemoteStation *station, uint32_t size)
Definition: aarf-wifi-manager.cc:228
ns3::AarfWifiManager::DoReportDataOk
virtual void DoReportDataOk(WifiRemoteStation *station, double ackSnr, WifiMode ackMode, double dataSnr)
This method is a pure virtual method that must be implemented by the sub-class.
Definition: aarf-wifi-manager.cc:194
ns3::AarfWifiManager::DoReportFinalRtsFailed
virtual void DoReportFinalRtsFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
Definition: aarf-wifi-manager.cc:217
ns3::AarfWifiManager::DoCreateStation
virtual WifiRemoteStation * DoCreateStation(void) const
Definition: aarf-wifi-manager.cc:101
ns3::TypeId
a unique identifier for an interface.
Definition: type-id.h:49
ns3::WifiRemoteStation
hold per-remote-station state.
Definition: wifi-remote-station-manager.h:985
ns3::AarfWifiManager::GetTypeId
static TypeId GetTypeId(void)
Definition: aarf-wifi-manager.cc:58