Topology file reader (extension of Rocketfuel-format type). More...

#include <rocketfuel-weights-reader.hpp>

Inheritance diagram for ns3::RocketfuelWeightsReader:

Collaboration diagram for ns3::RocketfuelWeightsReader:

Public Types
enum	{ LINKS, WEIGHTS, LATENCIES, POSITIONS }

Public Member Functions
	RocketfuelWeightsReader (const std::string &path="", double scale=1.0)

virtual	~RocketfuelWeightsReader ()

void	SetFileType (uint8_t inputType)

virtual NodeContainer	Read (void)
	Main topology reading function. More...

void	Commit ()

void	SetDefaultBandwidth (const std::string &bw)

std::string	GetDefaultBandwidth () const

void	SetDefaultQueue (const std::string &queue)

std::string	GetDefaultQueue () const

Public Member Functions inherited from ns3::AnnotatedTopologyReader
	AnnotatedTopologyReader (const std::string &path="", double scale=1.0)
	Constructor. More...

virtual	~AnnotatedTopologyReader ()

virtual NodeContainer	GetNodes () const
	Get nodes read by the reader. More...

virtual const std::list< Link > &	GetLinks () const
	Get links read by the reader. More...

virtual void	AssignIpv4Addresses (Ipv4Address base)
	Assign IPv4 addresses to all links. More...

virtual void	SetBoundingBox (double ulx, double uly, double lrx, double lry)
	Set bounding box where nodes will be randomly places (if positions are unspecified) More...

virtual void	SetMobilityModel (const std::string &model)
	Set mobility model to be used on nodes. More...

virtual void	ApplyOspfMetric ()
	Apply OSPF metric on Ipv4 (if exists) and Ccnx (if exists) stacks. More...

virtual void	SaveTopology (const std::string &file)
	Save positions (e.g., after manual modification using visualizer) More...

virtual void	SaveGraphviz (const std::string &file)
	Save topology in graphviz format (.dot file) More...

Additional Inherited Members
Protected Member Functions inherited from ns3::AnnotatedTopologyReader
Ptr< Node >	CreateNode (const std::string name, uint32_t systemId)

Ptr< Node >	CreateNode (const std::string name, double posX, double posY, uint32_t systemId)

void	ApplySettings ()
	This method applies setting to corresponding nodes and links NetDeviceContainer must be allocated NodeContainer from Read method. More...

Protected Attributes inherited from ns3::AnnotatedTopologyReader
std::string	m_path

NodeContainer	m_nodes

Detailed Description

Topology file reader (extension of Rocketfuel-format type).

http://www.cs.washington.edu/research/networking/rocketfuel/

Only weights and latencies file is supported

Definition at line 39 of file rocketfuel-weights-reader.hpp.

Member Enumeration Documentation

anonymous enum

Enumerator
LINKS
WEIGHTS
LATENCIES
POSITIONS

Definition at line 63 of file rocketfuel-weights-reader.hpp.

Constructor & Destructor Documentation

ns3::RocketfuelWeightsReader::RocketfuelWeightsReader	(	const std::string &	path = `""`,
		double	scale = `1.0`
	)

Definition at line 58 of file rocketfuel-weights-reader.cpp.

ns3::RocketfuelWeightsReader::~RocketfuelWeightsReader ( )

virtual

Definition at line 73 of file rocketfuel-weights-reader.cpp.

Member Function Documentation

void ns3::RocketfuelWeightsReader::Commit ( )

Definition at line 187 of file rocketfuel-weights-reader.cpp.

References ns3::AnnotatedTopologyReader::ApplySettings().

std::string ns3::RocketfuelWeightsReader::GetDefaultBandwidth ( ) const

inline

Definition at line 96 of file rocketfuel-weights-reader.hpp.

std::string ns3::RocketfuelWeightsReader::GetDefaultQueue ( ) const

inline

Definition at line 108 of file rocketfuel-weights-reader.hpp.

NodeContainer ns3::RocketfuelWeightsReader::Read ( void )

virtual

Main topology reading function.

This method opens an input stream and reads the Rocketfuel-format file. Every row represents a topology link (the ids of a couple of nodes), so the input file is read line by line to figure out how many links and nodes are in the topology.