A Discrete-Event Network Simulator
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uinteger-32-probe.h
Go to the documentation of this file.
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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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* Modified by: Mitch Watrous (watrous@u.washington.edu)
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*/
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#ifndef UINTEGER_32_PROBE_H
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#define UINTEGER_32_PROBE_H
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#include "
probe.h
"
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#include "ns3/callback.h"
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#include "ns3/traced-value.h"
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namespace
ns3
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{
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/**
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* \ingroup probes
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*
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* This class is designed to probe an underlying ns3 TraceSource exporting
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* an uint32_t. This probe exports a trace source "Output" of type uint32_t.
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* The Output trace source emits a value when either the trace source
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* emits a new value, or when SetValue () is called.
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*
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* The current value of the probe can be polled with the GetValue () method.
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*/
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class
Uinteger32Probe
:
public
Probe
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{
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public
:
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/**
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* \brief Get the type ID.
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* \return the object TypeId
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*/
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static
TypeId
GetTypeId
();
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Uinteger32Probe
();
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~Uinteger32Probe
()
override
;
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/**
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* \return the most recent value
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*/
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uint32_t
GetValue
()
const
;
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/**
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* \param value set the traced uint32_t to a new value
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*/
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void
SetValue
(
uint32_t
value);
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/**
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* \brief Set a probe value by its name in the Config system
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*
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* \param path Config path to access the probe
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* \param value set the traced uint32_t to a new value
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*/
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static
void
SetValueByPath
(std::string path,
uint32_t
value);
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/**
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* \brief connect to a trace source attribute provided by a given object
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*
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* \param traceSource the name of the attribute TraceSource to connect to
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* \param obj ns3::Object to connect to
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* \return true if the trace source was successfully connected
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*/
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bool
ConnectByObject
(std::string traceSource,
Ptr<Object>
obj)
override
;
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/**
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* \brief connect to a trace source provided by a config path
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*
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* \param path Config path to bind to
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*
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* Note, if an invalid path is provided, the probe will not be connected
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* to anything.
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*/
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void
ConnectByPath
(std::string path)
override
;
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private
:
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/**
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* \brief Method to connect to an underlying ns3::TraceSource of type uint32_t
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*
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* \param oldData previous value of the uint32_t
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* \param newData new value of the uint32_t
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*/
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void
TraceSink
(
uint32_t
oldData,
uint32_t
newData);
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TracedValue<uint32_t>
m_output
;
//!< Output trace source.
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};
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}
// namespace ns3
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#endif
// UINTEGER_32_PROBE_H
ns3::Probe
Base class for probes.
Definition:
probe.h:41
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition:
ptr.h:77
ns3::TracedValue
Trace classes with value semantics.
Definition:
traced-value.h:116
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:59
ns3::Uinteger32Probe
This class is designed to probe an underlying ns3 TraceSource exporting an uint32_t.
Definition:
uinteger-32-probe.h:45
ns3::Uinteger32Probe::SetValueByPath
static void SetValueByPath(std::string path, uint32_t value)
Set a probe value by its name in the Config system.
Definition:
uinteger-32-probe.cc:77
ns3::Uinteger32Probe::Uinteger32Probe
Uinteger32Probe()
Definition:
uinteger-32-probe.cc:51
ns3::Uinteger32Probe::SetValue
void SetValue(uint32_t value)
Definition:
uinteger-32-probe.cc:70
ns3::Uinteger32Probe::~Uinteger32Probe
~Uinteger32Probe() override
Definition:
uinteger-32-probe.cc:57
ns3::Uinteger32Probe::ConnectByObject
bool ConnectByObject(std::string traceSource, Ptr< Object > obj) override
connect to a trace source attribute provided by a given object
Definition:
uinteger-32-probe.cc:86
ns3::Uinteger32Probe::GetTypeId
static TypeId GetTypeId()
Get the type ID.
Definition:
uinteger-32-probe.cc:38
ns3::Uinteger32Probe::GetValue
uint32_t GetValue() const
Definition:
uinteger-32-probe.cc:63
ns3::Uinteger32Probe::TraceSink
void TraceSink(uint32_t oldData, uint32_t newData)
Method to connect to an underlying ns3::TraceSource of type uint32_t.
Definition:
uinteger-32-probe.cc:105
ns3::Uinteger32Probe::m_output
TracedValue< uint32_t > m_output
Output trace source.
Definition:
uinteger-32-probe.h:101
ns3::Uinteger32Probe::ConnectByPath
void ConnectByPath(std::string path) override
connect to a trace source provided by a config path
Definition:
uinteger-32-probe.cc:97
uint32_t
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
probe.h
src
stats
model
uinteger-32-probe.h
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