Interface for input file readers management. More...

#include "topology-reader.h"

Inheritance diagram for ns3::TopologyReader:

Collaboration diagram for ns3::TopologyReader:

Classes
class	Link
	Inner class holding the details about a link between two nodes. More...

Public Types
typedef std::list< Link >::const_iterator	ConstLinksIterator
	Constant iterator to the list of the links.

Public Member Functions
	TopologyReader ()

	TopologyReader (const TopologyReader &)=delete

	~TopologyReader () override

void	AddLink (Link link)
	Adds a link to the topology.

std::string	GetFileName () const
	Returns the input file name.

ConstLinksIterator	LinksBegin () const
	Returns an iterator to the the first link in this block.

bool	LinksEmpty () const
	Checks if the block contains any links.

ConstLinksIterator	LinksEnd () const
	Returns an iterator to the the last link in this block.

int	LinksSize () const
	Returns the number of links in this block.

TopologyReader &	operator= (const TopologyReader &)=delete

virtual NodeContainer	Read ()=0
	Main topology reading function.

void	SetFileName (const std::string &fileName)
	Sets the input file name.

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

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

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

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

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

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

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

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

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

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

Private Attributes
std::string	m_fileName
	The name of the input file.

std::list< Link >	m_linksList
	The container of the links between the nodes.

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	DoDispose ()
	Destructor implementation.

virtual void	DoInitialize ()
	Initialize() implementation.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Interface for input file readers management.

This interface perform the shared tasks among all possible input file readers. Each different file format is handled by its own topology reader.

Definition at line 39 of file topology-reader.h.

Member Typedef Documentation

◆ ConstLinksIterator

typedef std::list<Link>::const_iterator ns3::TopologyReader::ConstLinksIterator

Constant iterator to the list of the links.

Definition at line 133 of file topology-reader.h.

Constructor & Destructor Documentation

◆ TopologyReader() [1/2]

ns3::TopologyReader::TopologyReader ( )

Definition at line 35 of file topology-reader.cc.

References NS_LOG_FUNCTION.

◆ ~TopologyReader()

ns3::TopologyReader::~TopologyReader ( )

override

Definition at line 40 of file topology-reader.cc.

References NS_LOG_FUNCTION.

◆ TopologyReader() [2/2]

ns3::TopologyReader::TopologyReader ( const TopologyReader & )

delete

Member Function Documentation

◆ AddLink()

void ns3::TopologyReader::AddLink ( Link link )

Adds a link to the topology.

Parameters

link	[in] The link to be added.

Definition at line 84 of file topology-reader.cc.

References m_linksList.

Referenced by ns3::RocketfuelTopologyReader::GenerateFromMapsFile(), ns3::RocketfuelTopologyReader::GenerateFromWeightsFile(), ns3::InetTopologyReader::Read(), and ns3::OrbisTopologyReader::Read().

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◆ GetFileName()

std::string ns3::TopologyReader::GetFileName ( ) const

Returns the input file name.

Returns: The input file name.

Definition at line 52 of file topology-reader.cc.

References m_fileName.

Referenced by ns3::InetTopologyReader::Read(), ns3::OrbisTopologyReader::Read(), and ns3::RocketfuelTopologyReader::Read().

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◆ GetTypeId()

TypeId ns3::TopologyReader::GetTypeId ( )

static

Get the type ID.

Returns: The object TypeId.

Definition at line 28 of file topology-reader.cc.

References ns3::TypeId::SetParent().

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◆ LinksBegin()

TopologyReader::ConstLinksIterator ns3::TopologyReader::LinksBegin ( ) const

Returns an iterator to the the first link in this block.

Returns: A const iterator to the first link in this block.

Definition at line 60 of file topology-reader.cc.

References m_linksList.

Referenced by ns3::RocketfuelTopologyReader::GenerateFromWeightsFile().

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◆ LinksEmpty()

bool ns3::TopologyReader::LinksEmpty ( ) const

Checks if the block contains any links.

Returns: True if there are no links in this block, false otherwise.

Definition at line 78 of file topology-reader.cc.

References m_linksList.

◆ LinksEnd()

TopologyReader::ConstLinksIterator ns3::TopologyReader::LinksEnd ( ) const

Returns an iterator to the the last link in this block.

Returns: A const iterator to the last link in this block.

Definition at line 66 of file topology-reader.cc.

References m_linksList.

Referenced by ns3::RocketfuelTopologyReader::GenerateFromWeightsFile().

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◆ LinksSize()

int ns3::TopologyReader::LinksSize ( ) const

Returns the number of links in this block.

Returns: The number of links in this block.

Definition at line 72 of file topology-reader.cc.

References m_linksList.

◆ operator=()

TopologyReader & ns3::TopologyReader::operator= ( const TopologyReader & )

delete

◆ Read()

virtual NodeContainer ns3::TopologyReader::Read ( )

pure virtual

Main topology reading function.

The data is parsed and the results are returned in the passed lists. The rationale behind this choice is to allow non-progressive node IDs in the topology files, as well as to separate the topology reader from the choices about actual IP number assignment and kind of links between nodes.

Returns: The container of the nodes created (or null if there was an error).

Implemented in ns3::InetTopologyReader, ns3::OrbisTopologyReader, and ns3::RocketfuelTopologyReader.

◆ SetFileName()

void ns3::TopologyReader::SetFileName ( const std::string & fileName )

Sets the input file name.

Parameters

[in] fileName The input file name.

Definition at line 46 of file topology-reader.cc.

References m_fileName.

Member Data Documentation

◆ m_fileName

std::string ns3::TopologyReader::m_fileName

private

The name of the input file.

Definition at line 207 of file topology-reader.h.

Referenced by GetFileName(), and SetFileName().

◆ m_linksList

std::list<Link> ns3::TopologyReader::m_linksList

private

The container of the links between the nodes.

Definition at line 212 of file topology-reader.h.

Referenced by AddLink(), LinksBegin(), LinksEmpty(), LinksEnd(), and LinksSize().

The documentation for this class was generated from the following files:

src/topology-read/model/topology-reader.h
src/topology-read/model/topology-reader.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ ConstLinksIterator

Constructor & Destructor Documentation

◆ TopologyReader() [1/2]

◆ ~TopologyReader()

◆ TopologyReader() [2/2]

Member Function Documentation

◆ AddLink()

◆ GetFileName()

◆ GetTypeId()

◆ LinksBegin()

◆ LinksEmpty()

◆ LinksEnd()

◆ LinksSize()

◆ operator=()

◆ Read()

◆ SetFileName()

Member Data Documentation

◆ m_fileName

◆ m_linksList