A Discrete-Event Network Simulator
Home
Tutorials ▼
English
Portuguese
Docs ▼
Wiki
Manual
Models
Develop ▼
API
Bugs
API
Main Page
Related Pages
Modules
Namespaces
Classes
Files
File List
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Groups
Pages
aarfcd-wifi-manager.h
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
#ifndef AARFCD_WIFI_MANAGER_H
21
#define AARFCD_WIFI_MANAGER_H
22
23
#include "wifi-remote-station-manager.h"
24
25
namespace
ns3 {
26
27
struct
AarfcdWifiRemoteStation;
28
38
class
AarfcdWifiManager
:
public
WifiRemoteStationManager
39
{
40
public
:
41
static
TypeId
GetTypeId (
void
);
42
AarfcdWifiManager
();
43
virtual
~
AarfcdWifiManager
();
44
45
private
:
46
// overriden from base class
47
virtual
WifiRemoteStation
*
DoCreateStation
(
void
)
const
;
48
virtual
void
DoReportRxOk (
WifiRemoteStation
*station,
49
double
rxSnr,
WifiMode
txMode);
50
virtual
void
DoReportRtsFailed (
WifiRemoteStation
*station);
51
virtual
void
DoReportDataFailed
(
WifiRemoteStation
*station);
52
virtual
void
DoReportRtsOk (
WifiRemoteStation
*station,
53
double
ctsSnr,
WifiMode
ctsMode,
double
rtsSnr);
54
virtual
void
DoReportDataOk (
WifiRemoteStation
*station,
55
double
ackSnr,
WifiMode
ackMode,
double
dataSnr);
56
virtual
void
DoReportFinalRtsFailed (
WifiRemoteStation
*station);
57
virtual
void
DoReportFinalDataFailed (
WifiRemoteStation
*station);
58
virtual
WifiMode
DoGetDataMode
(
WifiRemoteStation
*station, uint32_t size);
59
virtual
WifiMode
DoGetRtsMode
(
WifiRemoteStation
*station);
60
virtual
bool
DoNeedRts
(
WifiRemoteStation
*station,
61
Ptr<const Packet>
packet,
bool
normally);
62
virtual
bool
IsLowLatency
(
void
)
const
;
63
64
void
CheckRts (
AarfcdWifiRemoteStation
*station);
65
void
IncreaseRtsWnd (
AarfcdWifiRemoteStation
*station);
66
void
ResetRtsWnd (
AarfcdWifiRemoteStation
*station);
67
void
TurnOffRts (
AarfcdWifiRemoteStation
*station);
68
void
TurnOnRts (
AarfcdWifiRemoteStation
*station);
69
70
// aarf fields below
71
uint32_t m_minTimerThreshold;
72
uint32_t m_minSuccessThreshold;
73
double
m_successK;
74
uint32_t m_maxSuccessThreshold;
75
double
m_timerK;
76
77
// aarf-cd fields below
78
uint32_t m_minRtsWnd;
79
uint32_t m_maxRtsWnd;
80
bool
m_rtsFailsAsDataFails;
81
bool
m_turnOffRtsAfterRateDecrease;
82
bool
m_turnOnRtsAfterRateIncrease;
83
};
84
85
}
// namespace ns3
86
87
#endif
/* AARFCD_WIFI_MANAGER_H */
ns3::AarfcdWifiManager::DoReportDataFailed
virtual void DoReportDataFailed(WifiRemoteStation *station)
Definition:
aarfcd-wifi-manager.cc:161
ns3::Ptr< const Packet >
ns3::AarfcdWifiManager::DoNeedRts
virtual bool DoNeedRts(WifiRemoteStation *station, Ptr< const Packet > packet, bool normally)
Definition:
aarfcd-wifi-manager.cc:315
ns3::AarfcdWifiManager::DoGetDataMode
virtual WifiMode DoGetDataMode(WifiRemoteStation *station, uint32_t size)
Definition:
aarfcd-wifi-manager.cc:298
ns3::AarfcdWifiManager::DoGetRtsMode
virtual WifiMode DoGetRtsMode(WifiRemoteStation *station)
Definition:
aarfcd-wifi-manager.cc:305
ns3::WifiMode
represent a single transmission modeA WifiMode is implemented by a single integer which is used to lo...
Definition:
wifi-mode.h:88
ns3::WifiRemoteStationManager
hold a list of per-remote-station state.
Definition:
wifi-remote-station-manager.h:81
ns3::AarfcdWifiManager::IsLowLatency
virtual bool IsLowLatency(void) const
Definition:
aarfcd-wifi-manager.cc:326
ns3::AarfcdWifiManager::DoCreateStation
virtual WifiRemoteStation * DoCreateStation(void) const
Definition:
aarfcd-wifi-manager.cc:121
ns3::AarfcdWifiRemoteStation
Definition:
aarfcd-wifi-manager.cc:37
ns3::AarfcdWifiManager
an implementation of the AARF-CD algorithmThis algorithm was first described in "Efficient Collision ...
Definition:
aarfcd-wifi-manager.h:38
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:44
ns3::WifiRemoteStation
hold per-remote-station state.
Definition:
wifi-remote-station-manager.h:488
src
wifi
model
aarfcd-wifi-manager.h
Generated on Sun Mar 16 2014 11:25:11 for ns-3 by
1.8.6