Calculates data during a simulation. More...

#include <data-calculator.h>

Inheritance diagram for ns3::DataCalculator:

Collaboration diagram for ns3::DataCalculator:

Public Member Functions
	DataCalculator ()

virtual	~DataCalculator ()

void	Disable ()
	Disables DataCalculator when simulation stops. More...

void	Enable ()
	Enables DataCalculator when simulation starts. More...

std::string	GetContext () const
	Gets the DataCalculator context. More...

bool	GetEnabled () const
	Returns whether the DataCalculator is enabled. More...

std::string	GetKey () const
	Gets the DataCalculator key. More...

virtual void	Output (DataOutputCallback &callback) const =0
	Outputs data based on the provided callback. More...

void	SetContext (const std::string context)
	Sets the DataCalculator context to the provided context. More...

void	SetKey (const std::string key)
	Sets the DataCalculator key to the provided key. More...

virtual void	Start (const Time &startTime)
	Starts DataCalculator at a given time in the simulation. More...

virtual void	Stop (const Time &stopTime)
	Stops DataCalculator at a given time in the simulation. More...

Public Member Functions inherited from ns3::Object
	Object ()

virtual	~Object ()

void	AggregateObject (Ptr< Object > other)

void	Dispose (void)
	Run the DoDispose methods of this object and all the objects aggregated to it. More...

AggregateIterator	GetAggregateIterator (void) const

virtual TypeId	GetInstanceTypeId (void) const

template<typename T >
Ptr< T >	GetObject (void) const

template<typename T >
Ptr< T >	GetObject (TypeId tid) const

void	Initialize (void)
	This method calls the virtual DoInitialize method on all the objects aggregated to this object. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor. More...

void	GetAttribute (std::string name, AttributeValue &value) const

bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const

void	SetAttribute (std::string name, const AttributeValue &value)

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Protected Member Functions
virtual void	DoDispose (void)
	This method is called by Object::Dispose or by the object's destructor, whichever comes first. More...

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)

virtual void	DoInitialize (void)
	This method is called only once by Object::Initialize. More...

virtual void	NotifyNewAggregate (void)
	This method is invoked whenever two sets of objects are aggregated together. More...

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)

virtual void	NotifyConstructionCompleted (void)
	This method is invoked once all member attributes have been initialized. More...

Protected Attributes
std::string	m_context
	Context value. More...

bool	m_enabled
	Descendant classes must check & respect m_enabled! More...

std::string	m_key
	Key value. More...

Private Attributes
EventId	m_startEvent
	Start event. More...

EventId	m_stopEvent
	Stop event. More...

Additional Inherited Members
Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)
	Noop. More...

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Detailed Description

Calculates data during a simulation.

Definition at line 111 of file data-calculator.h.

Constructor & Destructor Documentation

DataCalculator::DataCalculator ( )

Definition at line 35 of file data-calculator.cc.

References NS_LOG_FUNCTION_NOARGS.

DataCalculator::~DataCalculator ( )

virtual

Definition at line 41 of file data-calculator.cc.

References NS_LOG_FUNCTION_NOARGS.

Member Function Documentation

void DataCalculator::Disable ( void )

Disables DataCalculator when simulation stops.

Definition at line 96 of file data-calculator.cc.

References m_enabled.

Referenced by Stop().

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void DataCalculator::DoDispose ( void )

protectedvirtual

This method is called by Object::Dispose or by the object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.

It is safe to call GetObject from within this method.

Reimplemented from ns3::Object.

Reimplemented in ns3::CounterCalculator< T >, ns3::CounterCalculator< uint32_t >, ns3::CounterCalculator<>, ns3::PacketSizeMinMaxAvgTotalCalculator, ns3::MinMaxAvgTotalCalculator< T >, ns3::MinMaxAvgTotalCalculator< uint32_t >, ns3::MinMaxAvgTotalCalculator< double >, ns3::MinMaxAvgTotalCalculator< uint64_t >, ns3::PacketCounterCalculator, and ns3::TimeMinMaxAvgTotalCalculator.

Definition at line 47 of file data-calculator.cc.

References ns3::Simulator::Cancel(), ns3::Object::DoDispose(), m_startEvent, m_stopEvent, and NS_LOG_FUNCTION_NOARGS.

Referenced by ns3::TimeMinMaxAvgTotalCalculator::DoDispose(), ns3::MinMaxAvgTotalCalculator< T >::DoDispose(), and ns3::CounterCalculator< T >::DoDispose().

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