NDN app requesting contents following Zipf-Mandelbrot Distbituion. More...

#include <ndn-consumer-zipf-mandelbrot.hpp>

Inheritance diagram for ns3::ndn::ConsumerZipfMandelbrot:

Collaboration diagram for ns3::ndn::ConsumerZipfMandelbrot:

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Public Member Functions
	ConsumerZipfMandelbrot ()
	Default constructor Sets up randomized Number Generator (RNG) Note: m_seq of its parent class ConsumerCbr here is used to record the interest number. More...

virtual	~ConsumerZipfMandelbrot ()

virtual void	SendPacket ()

uint32_t	GetNextSeq ()

Public Member Functions inherited from ns3::ndn::ConsumerCbr
	ConsumerCbr ()
	Default constructor Sets up randomizer function and packet sequence number. More...

virtual	~ConsumerCbr ()

Public Member Functions inherited from ns3::ndn::Consumer
	Consumer ()
	Default constructor Sets up randomizer function and packet sequence number. More...

virtual	~Consumer ()

virtual void	OnData (shared_ptr< const Data > contentObject)
	Method that will be called every time new Data arrives. More...

virtual void	OnTimeout (uint32_t sequenceNumber)
	Timeout event. More...

void	SendPacket ()
	Actually send packet. More...

virtual void	WillSendOutInterest (uint32_t sequenceNumber)
	An event that is fired just before an Interest packet is actually send out (send is inevitable) More...

Public Member Functions inherited from ns3::ndn::App
	App ()
	Default constructor. More...

virtual	~App ()

uint32_t	GetId () const
	Get application ID (ID of applications face) More...

virtual void	OnInterest (shared_ptr< const Interest > interest)
	Method that will be called every time new Interest arrives. More...

virtual void	OnNack (shared_ptr< const lp::Nack > nack)
	Method that will be called every time new Nack arrives. More...

Static Public Member Functions
static TypeId	GetTypeId ()

Static Public Member Functions inherited from ns3::ndn::ConsumerCbr
static TypeId	GetTypeId ()

Static Public Member Functions inherited from ns3::ndn::Consumer
static TypeId	GetTypeId ()

Static Public Member Functions inherited from ns3::ndn::App
static TypeId	GetTypeId ()

Protected Member Functions
virtual void	ScheduleNextPacket ()
	Constructs the Interest packet and sends it using a callback to the underlying NDN protocol. More...

Protected Member Functions inherited from ns3::ndn::ConsumerCbr
void	SetRandomize (const std::string &value)
	Set type of frequency randomization. More...

std::string	GetRandomize () const
	Get type of frequency randomization. More...

Protected Member Functions inherited from ns3::ndn::Consumer
virtual void	StartApplication ()
	Called at time specified by Start. More...

virtual void	StopApplication ()
	Called at time specified by Stop. More...

void	CheckRetxTimeout ()
	Checks if the packet need to be retransmitted becuase of retransmission timer expiration. More...

void	SetRetxTimer (Time retxTimer)
	Modifies the frequency of checking the retransmission timeouts. More...

Time	GetRetxTimer () const
	Returns the frequency of checking the retransmission timeouts. More...

Protected Member Functions inherited from ns3::ndn::App
virtual void	DoInitialize ()

virtual void	DoDispose ()

Additional Inherited Members
Public Types inherited from ns3::ndn::Consumer
typedef void(*	LastRetransmittedInterestDataDelayCallback) (Ptr< App > app, uint32_t seqno, Time delay, int32_t hopCount)

typedef void(*	FirstInterestDataDelayCallback) (Ptr< App > app, uint32_t seqno, Time delay, uint32_t retxCount, int32_t hopCount)

Public Types inherited from ns3::ndn::App
typedef void(*	InterestTraceCallback) (shared_ptr< const Interest >, Ptr< App >, shared_ptr< Face >)

typedef void(*	DataTraceCallback) (shared_ptr< const Data >, Ptr< App >, shared_ptr< Face >)

Protected Attributes inherited from ns3::ndn::ConsumerCbr
double	m_frequency

bool	m_firstTime

Ptr< RandomVariableStream >	m_random

std::string	m_randomType

Protected Attributes inherited from ns3::ndn::Consumer
Ptr< UniformRandomVariable >	m_rand
	nonce generator More...

uint32_t	m_seq
	currently requested sequence number More...

uint32_t	m_seqMax
	maximum number of sequence number More...

EventId	m_sendEvent
	EventId of pending "send packet" event. More...

Time	m_retxTimer
	Currently estimated retransmission timer. More...

EventId	m_retxEvent
	Event to check whether or not retransmission should be performed. More...

Ptr< RttEstimator >	m_rtt
	RTT estimator. More...

Time	m_offTime
	Time interval between packets. More...

Name	m_interestName
	NDN Name of the Interest (use Name) More...

Time	m_interestLifeTime
	LifeTime for interest packet. More...

Protected Attributes inherited from ns3::ndn::App
bool	m_active
	Flag to indicate that application is active (set by StartApplication and StopApplication) More...

shared_ptr< Face >	m_face

AppLinkService *	m_appLink

uint32_t	m_appId

TracedCallback< shared_ptr< const Interest >, Ptr< App >, shared_ptr< Face > >	m_receivedInterests
	App-level trace of received Interests. More...

TracedCallback< shared_ptr< const Data >, Ptr< App >, shared_ptr< Face > >	m_receivedDatas
	App-level trace of received Data. More...

TracedCallback< shared_ptr< const Interest >, Ptr< App >, shared_ptr< Face > >	m_transmittedInterests
	App-level trace of transmitted Interests. More...

TracedCallback< shared_ptr< const Data >, Ptr< App >, shared_ptr< Face > >	m_transmittedDatas
	App-level trace of transmitted Data. More...

Detailed Description

NDN app requesting contents following Zipf-Mandelbrot Distbituion.

The class implements an app which requests contents following Zipf-Mandelbrot Distribution Here is the explaination of Zipf-Mandelbrot Distribution: http://en.wikipedia.org/wiki/Zipf%E2%80%93Mandelbrot_law

Config Paths

ns3::ndn::ConsumerZipfMandelbrot is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::App/$ns3::ndn::Consumer/$ns3::ndn::ConsumerCbr/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::App/$ns3::ndn::Consumer/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::App/$ns3::ndn::ConsumerCbr/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::App/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::Consumer/$ns3::ndn::ConsumerCbr/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::Consumer/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::ConsumerCbr/$ns3::ndn::ConsumerZipfMandelbrot"
"/NodeList/[i]/ApplicationList/[i]/$ns3::ndn::ConsumerZipfMandelbrot"

Attributes

NumberOfContents: Number of the Contents in total
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 100
- Flags: construct write read
q: parameter of improve rank
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0.7
- Flags: construct write read
s: parameter of power
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0.7
- Flags: construct write read

Attributes defined in parent class ns3::ndn::ConsumerCbr

Frequency: Frequency of interest packets
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1.0
- Flags: construct write read
Randomize: Type of send time randomization: none (default), uniform, exponential
- Set with class: StringValue
- Underlying type:
- Initial value: none
- Flags: construct write read
MaxSeq: Maximum sequence number to request
- Set with class: ns3::IntegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 4294967295
- Flags: construct write read

Attributes defined in parent class ns3::ndn::Consumer

StartSeq: Initial sequence number
- Set with class: ns3::IntegerValue
- Underlying type: int32_t -2147483648:2147483647
- Initial value: 0
- Flags: construct write read
Prefix: Name of the Interest
- Set with class: NameValue
- Underlying type: Name
- Initial value: /
- Flags: construct write read
LifeTime: LifeTime for interest packet
- Set with class: ns3::TimeValue
- Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
- Initial value: 2s
- Flags: construct write read
RetxTimer: Timeout defining how frequent retransmission timeouts should be checked
- Set with class: ns3::TimeValue
- Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
- Initial value: 50ms
- Flags: construct write read

Attributes defined in parent class ns3::Application

StartTime: Time at which the application will start
- Set with class: ns3::TimeValue
- Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
- Initial value: +0.0ns
- Flags: construct write read
StopTime: Time at which the application will stop
- Set with class: ns3::TimeValue
- Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
- Initial value: +0.0ns
- Flags: construct write read

No TraceSources are defined for this type.

TraceSources defined in parent class ns3::ndn::Consumer

LastRetransmittedInterestDataDelay: Delay between last retransmitted Interest and received Data
Callback signature: ns3::ndn::Consumer::LastRetransmittedInterestDataDelayCallback
FirstInterestDataDelay: Delay between first transmitted Interest and received Data
Callback signature: ns3::ndn::Consumer::FirstInterestDataDelayCallback

TraceSources defined in parent class ns3::ndn::App

ReceivedInterests: ReceivedInterests
Callback signature: ns3::ndn::App::InterestTraceCallback
ReceivedDatas: ReceivedDatas
Callback signature: ns3::ndn::App::DataTraceCallback
TransmittedInterests: TransmittedInterests
Callback signature: ns3::ndn::App::InterestTraceCallback
TransmittedDatas: TransmittedDatas
Callback signature: ns3::ndn::App::DataTraceCallback