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propagation-delay-model.h
Go to the documentation of this file.
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2005,2006,2007 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef PROPAGATION_DELAY_MODEL_H
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#define PROPAGATION_DELAY_MODEL_H
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#include "ns3/ptr.h"
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#include "ns3/object.h"
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#include "ns3/nstime.h"
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#include "ns3/random-variable-stream.h"
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namespace
ns3 {
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class
MobilityModel;
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class
PropagationDelayModel
:
public
Object
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{
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public
:
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static
TypeId
GetTypeId
(
void
);
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virtual
~PropagationDelayModel
();
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virtual
Time
GetDelay
(
Ptr<MobilityModel>
a,
Ptr<MobilityModel>
b)
const
= 0;
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int64_t
AssignStreams
(int64_t stream);
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private
:
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virtual
int64_t
DoAssignStreams
(int64_t stream) = 0;
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};
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class
RandomPropagationDelayModel
:
public
PropagationDelayModel
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{
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public
:
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static
TypeId
GetTypeId
(
void
);
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RandomPropagationDelayModel
();
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virtual
~RandomPropagationDelayModel
();
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virtual
Time
GetDelay
(
Ptr<MobilityModel>
a,
Ptr<MobilityModel>
b)
const
;
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private
:
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virtual
int64_t
DoAssignStreams
(int64_t stream);
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Ptr<RandomVariableStream>
m_variable
;
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};
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class
ConstantSpeedPropagationDelayModel
:
public
PropagationDelayModel
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{
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public
:
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static
TypeId
GetTypeId
(
void
);
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ConstantSpeedPropagationDelayModel
();
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virtual
Time
GetDelay
(
Ptr<MobilityModel>
a,
Ptr<MobilityModel>
b)
const
;
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void
SetSpeed
(
double
speed);
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double
GetSpeed
(
void
)
const
;
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private
:
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virtual
int64_t
DoAssignStreams
(int64_t stream);
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double
m_speed
;
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};
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}
// namespace ns3
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#endif
/* PROPAGATION_DELAY_MODEL_H */
ns3::Time
keep track of time values and allow control of global simulation resolution
Definition:
nstime.h:81
ns3::Ptr< MobilityModel >
ns3::RandomPropagationDelayModel::GetDelay
virtual Time GetDelay(Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
Definition:
propagation-delay-model.cc:77
ns3::ConstantSpeedPropagationDelayModel::GetDelay
virtual Time GetDelay(Ptr< MobilityModel > a, Ptr< MobilityModel > b) const
Definition:
propagation-delay-model.cc:110
ns3::RandomPropagationDelayModel::GetTypeId
static TypeId GetTypeId(void)
Definition:
propagation-delay-model.cc:56
ns3::PropagationDelayModel::GetDelay
virtual Time GetDelay(Ptr< MobilityModel > a, Ptr< MobilityModel > b) const =0
ns3::RandomPropagationDelayModel::RandomPropagationDelayModel
RandomPropagationDelayModel()
Use the default parameters from PropagationDelayRandomDistribution.
Definition:
propagation-delay-model.cc:70
ns3::PropagationDelayModel::~PropagationDelayModel
virtual ~PropagationDelayModel()
Definition:
propagation-delay-model.cc:40
ns3::RandomPropagationDelayModel::m_variable
Ptr< RandomVariableStream > m_variable
Definition:
propagation-delay-model.h:87
ns3::ConstantSpeedPropagationDelayModel::SetSpeed
void SetSpeed(double speed)
Definition:
propagation-delay-model.cc:117
ns3::ConstantSpeedPropagationDelayModel::GetTypeId
static TypeId GetTypeId(void)
Definition:
propagation-delay-model.cc:93
ns3::PropagationDelayModel::DoAssignStreams
virtual int64_t DoAssignStreams(int64_t stream)=0
Subclasses must implement this; those not using random variables can return zero. ...
ns3::PropagationDelayModel
calculate a propagation delay.
Definition:
propagation-delay-model.h:37
ns3::ConstantSpeedPropagationDelayModel
the propagation speed is constant
Definition:
propagation-delay-model.h:95
ns3::PropagationDelayModel::AssignStreams
int64_t AssignStreams(int64_t stream)
If this delay model uses objects of type RandomVariableStream, set the stream numbers to the integers...
Definition:
propagation-delay-model.cc:45
ns3::ConstantSpeedPropagationDelayModel::DoAssignStreams
virtual int64_t DoAssignStreams(int64_t stream)
Subclasses must implement this; those not using random variables can return zero. ...
Definition:
propagation-delay-model.cc:128
ns3::RandomPropagationDelayModel
the propagation delay is random
Definition:
propagation-delay-model.h:74
ns3::ConstantSpeedPropagationDelayModel::ConstantSpeedPropagationDelayModel
ConstantSpeedPropagationDelayModel()
Use the default parameters from PropagationDelayConstantSpeed.
Definition:
propagation-delay-model.cc:106
ns3::RandomPropagationDelayModel::DoAssignStreams
virtual int64_t DoAssignStreams(int64_t stream)
Subclasses must implement this; those not using random variables can return zero. ...
Definition:
propagation-delay-model.cc:83
ns3::PropagationDelayModel::GetTypeId
static TypeId GetTypeId(void)
Definition:
propagation-delay-model.cc:32
ns3::ConstantSpeedPropagationDelayModel::m_speed
double m_speed
Definition:
propagation-delay-model.h:115
ns3::Object
a base class which provides memory management and object aggregation
Definition:
object.h:63
ns3::ConstantSpeedPropagationDelayModel::GetSpeed
double GetSpeed(void) const
Definition:
propagation-delay-model.cc:122
ns3::RandomPropagationDelayModel::~RandomPropagationDelayModel
virtual ~RandomPropagationDelayModel()
Definition:
propagation-delay-model.cc:73
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:49
src
propagation
model
propagation-delay-model.h
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