A Discrete-Event Network Simulator
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probe.cc
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) 2011 Bucknell University
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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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* Authors: L. Felipe Perrone (perrone@bucknell.edu)
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* Tiago G. Rodrigues (tgr002@bucknell.edu)
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*/
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#include "ns3/probe.h"
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#include "ns3/object.h"
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#include "ns3/simulator.h"
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#include "ns3/log.h"
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namespace
ns3 {
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NS_LOG_COMPONENT_DEFINE
(
"Probe"
);
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NS_OBJECT_ENSURE_REGISTERED
(Probe);
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TypeId
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Probe::GetTypeId
()
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{
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static
TypeId
tid =
TypeId
(
"ns3::Probe"
)
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.
SetParent
<
DataCollectionObject
> ()
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.SetGroupName (
"Stats"
)
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.AddAttribute (
"Start"
,
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"Time data collection starts"
,
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TimeValue
(
Seconds
(0)),
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MakeTimeAccessor
(&
Probe::m_start
),
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MakeTimeChecker
())
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.AddAttribute (
"Stop"
,
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"Time when data collection stops. The special time value of 0 disables this attribute"
,
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TimeValue
(
Seconds
(0)),
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MakeTimeAccessor
(&
Probe::m_stop
),
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MakeTimeChecker
())
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;
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return
tid;
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}
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Probe::Probe
()
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{
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NS_LOG_FUNCTION
(
this
);
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}
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Probe::~Probe
()
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{
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NS_LOG_FUNCTION
(
this
);
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}
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bool
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Probe::IsEnabled
(
void
)
const
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{
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return
(
DataCollectionObject::IsEnabled
()
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&&
Simulator::Now
() >=
m_start
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&& (
m_stop
==
Seconds
(0) ||
Simulator::Now
() <
m_stop
));
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}
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}
// namespace ns3
ns3::DataCollectionObject::IsEnabled
virtual bool IsEnabled(void) const
Check the status of an individual object.
Definition:
data-collection-object.cc:60
NS_LOG_FUNCTION
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by "...
Definition:
log-macros-enabled.h:213
ns3::DataCollectionObject
Base class for data collection framework objects.
Definition:
data-collection-object.h:37
NS_OBJECT_ENSURE_REGISTERED
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition:
object-base.h:44
NS_LOG_COMPONENT_DEFINE
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition:
log.h:201
ns3::Probe::GetTypeId
static TypeId GetTypeId()
Get the type ID.
Definition:
probe.cc:34
ns3::MakeTimeChecker
Ptr< const AttributeChecker > MakeTimeChecker(const Time min, const Time max)
Helper to make a Time checker with bounded range.
Definition:
time.cc:446
ns3::TimeValue
AttributeValue implementation for Time.
Definition:
nstime.h:957
ns3::Probe::m_start
Time m_start
Time when logging starts.
Definition:
probe.h:76
ns3::Probe::~Probe
virtual ~Probe()
Definition:
probe.cc:58
ns3::MakeTimeAccessor
Ptr< const AttributeAccessor > MakeTimeAccessor(T1 a1)
Create an AttributeAccessor for a class data member, or a lone class get functor or set method...
Definition:
nstime.h:958
ns3::Simulator::Now
static Time Now(void)
Return the current simulation virtual time.
Definition:
simulator.cc:223
ns3::Seconds
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition:
nstime.h:895
ns3::Probe::m_stop
Time m_stop
Time when logging stops.
Definition:
probe.h:79
ns3::Probe::Probe
Probe()
Definition:
probe.cc:53
ns3::Probe::IsEnabled
virtual bool IsEnabled(void) const
Definition:
probe.cc:64
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:58
ns3::TypeId::SetParent
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition:
type-id.cc:827
src
stats
model
probe.cc
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