A Discrete-Event Network Simulator
API
cara-wifi-manager.h
Go to the documentation of this file.
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: Federico Maguolo <maguolof@dei.unipd.it>
19  */
20 
21 #ifndef CARA_WIFI_MANAGER_H
22 #define CARA_WIFI_MANAGER_H
23 
24 #include "ns3/traced-value.h"
25 #include "ns3/wifi-remote-station-manager.h"
26 
27 namespace ns3 {
28 
45 {
46 public:
51  static TypeId GetTypeId (void);
52  CaraWifiManager ();
53  virtual ~CaraWifiManager ();
54 
55 
56 private:
57  // Overridden from base class.
58  void DoInitialize (void);
59  WifiRemoteStation * DoCreateStation (void) const;
60  void DoReportRxOk (WifiRemoteStation *station,
61  double rxSnr, WifiMode txMode);
62  void DoReportRtsFailed (WifiRemoteStation *station);
63  void DoReportDataFailed (WifiRemoteStation *station);
64  void DoReportRtsOk (WifiRemoteStation *station,
65  double ctsSnr, WifiMode ctsMode, double rtsSnr);
66  void DoReportDataOk (WifiRemoteStation *station, double ackSnr, WifiMode ackMode,
67  double dataSnr, uint16_t dataChannelWidth, uint8_t dataNss);
72  bool DoNeedRts (WifiRemoteStation *station,
73  uint32_t size, bool normally);
74 
75  uint32_t m_timerTimeout;
76  uint32_t m_successThreshold;
77  uint32_t m_failureThreshold;
78  uint32_t m_probeThreshold;
79 
81 };
82 
83 } //namespace ns3
84 
85 #endif /* CARA_WIFI_MANAGER_H */
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
uint32_t m_timerTimeout
timer threshold
void DoReportFinalDataFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
void DoReportDataFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
represent a single transmission modeA WifiMode is implemented by a single integer which is used to lo...
Definition: wifi-mode.h:68
void DoReportRxOk(WifiRemoteStation *station, double rxSnr, WifiMode txMode)
This method is a pure virtual method that must be implemented by the sub-class.
TracedValue< uint64_t > m_currentRate
Trace rate changes.
bool DoNeedRts(WifiRemoteStation *station, uint32_t size, bool normally)
uint32_t m_probeThreshold
probe threshold
uint32_t m_failureThreshold
failure threshold
static TypeId GetTypeId(void)
Get the type ID.
hold a list of per-remote-station state.
WifiRemoteStation * DoCreateStation(void) const
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void DoReportRtsFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
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.
void DoReportDataOk(WifiRemoteStation *station, double ackSnr, WifiMode ackMode, double dataSnr, uint16_t dataChannelWidth, uint8_t dataNss)
This method is a pure virtual method that must be implemented by the sub-class.
uint32_t m_successThreshold
success threshold
WifiTxVector DoGetRtsTxVector(WifiRemoteStation *station)
void DoInitialize(void)
Initialize() implementation.
implement the CARA rate control algorithmImplement the CARA algorithm from: J.
void DoReportFinalRtsFailed(WifiRemoteStation *station)
This method is a pure virtual method that must be implemented by the sub-class.
a unique identifier for an interface.
Definition: type-id.h:58
hold per-remote-station state.
WifiTxVector DoGetDataTxVector(WifiRemoteStation *station)