ns3::TrafficGenerator3gppGenericVideo Class Reference

#include "traffic-generator-3gpp-generic-video.h"

Inheritance diagram for ns3::TrafficGenerator3gppGenericVideo:

Collaboration diagram for ns3::TrafficGenerator3gppGenericVideo:

Public Types
enum	LoopbackAlgType {   ADJUST_IPA_TIME , ADJUST_PACKET_SIZE , ADJUST_PACKET_SIZE_UP_AGG , ADJUST_FPS ,   WO }
	Different loopback algorithm types. More...
Public Types inherited from ns3::TrafficGenerator
typedef TracedCallback< Ptr< const Packet > >	TxTracedCallback
	Traced Callback: sent packets.

Public Member Functions
int64_t	AssignStreams (int64_t stream) override
TrafficGenerator3gppGenericVideo::LoopbackAlgType	GetLoopbackAlgType () const
void	ReceiveLoopbackInformation (double packetLoss, uint32_t packetReceived, double windowInSeconds, Time packetDelay, Time packetDelayJitter)
void	SetLoopbackAlgType (LoopbackAlgType loopbackAlgType)
	Set loopback algorithm type.
Public Member Functions inherited from ns3::TrafficGenerator
int64_t	AssignStreams (int64_t stream) override
Ptr< Socket >	GetSocket () const
	Get the socket this application is attached to.
uint64_t	GetTotalBytes () const
	Get the total number of bytes that have been sent during this object's lifetime.
uint64_t	GetTotalPackets () const
	Get the total number of packets that have been sent during this object's lifetime.
bool	SendPacketBurst ()
	Send another packet burst, which can be e.g., a file, or a video frame.
void	SetPacketSize (uint32_t packetSize)
	Sets the packet size.
void	SetProtocol (TypeId protocol)
	Sets the protocol.
void	SetRemote (Address remote)
	Sets the remote address.

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

Protected Types
typedef TracedCallback< Time, uint16_t, double, uint32_t, double, double, Time, Time >	ParamsTracedCallback
	Traced Callback Updated traffic parameters after the loopback adaptation.

Protected Member Functions
void	DoInitialize () override
Protected Member Functions inherited from ns3::TrafficGenerator
void	DoDispose () override
void	DoInitialize () override
uint32_t	GetPacketBurstSizeInBytes () const
uint32_t	GetPacketBurstSizeInPackets () const
Address	GetPeer () const
uint16_t	GetTgId () const
void	SetPacketBurstSizeInBytes (uint32_t burstSize)
void	SetPacketBurstSizeInPackets (uint32_t burstSize)
void	StopApplication () override

Protected Attributes
ParamsTracedCallback	m_paramsTrace

Additional Inherited Members
Public Attributes inherited from ns3::TrafficGenerator
TxTracedCallback	m_txTrace

Detailed Description

This class implements the 3GPP 2 stream traffic model composed of video according to 3GPP TR 38.838 V17.0.0 (2021-12) document, 5.1.1.

Definition at line 21 of file traffic-generator-3gpp-generic-video.h.

Member Typedef Documentation

ParamsTracedCallback

typedef TracedCallback<Time, uint16_t, double, uint32_t, double, double, Time, Time> ns3::TrafficGenerator3gppGenericVideo::ParamsTracedCallback

protected

Traced Callback Updated traffic parameters after the loopback adaptation.

Definition at line 76 of file traffic-generator-3gpp-generic-video.h.

Member Enumeration Documentation

LoopbackAlgType

enum ns3::TrafficGenerator3gppGenericVideo::LoopbackAlgType

Different loopback algorithm types.

Definition at line 27 of file traffic-generator-3gpp-generic-video.h.

Constructor & Destructor Documentation

TrafficGenerator3gppGenericVideo()

ns3::TrafficGenerator3gppGenericVideo::TrafficGenerator3gppGenericVideo

(

)

Definition at line 196 of file traffic-generator-3gpp-generic-video.cc.

~TrafficGenerator3gppGenericVideo()

ns3::TrafficGenerator3gppGenericVideo::~TrafficGenerator3gppGenericVideo ( )

override

Definition at line 202 of file traffic-generator-3gpp-generic-video.cc.

Member Function Documentation

AssignStreams()

int64_t ns3::TrafficGenerator3gppGenericVideo::AssignStreams ( int64_t  stream )

override

Assign a fixed random variable stream number to the random variables used by this model. Return the number of streams (possibly zero) that have been assigned.

Parameters

stream

first stream index to use

Returns

the number of stream indices assigned by this model

Definition at line 473 of file traffic-generator-3gpp-generic-video.cc.

DoInitialize()

void ns3::TrafficGenerator3gppGenericVideo::DoInitialize ( )

overrideprotected

Definition at line 291 of file traffic-generator-3gpp-generic-video.cc.

GetLoopbackAlgType()

TrafficGenerator3gppGenericVideo::LoopbackAlgType ns3::TrafficGenerator3gppGenericVideo::GetLoopbackAlgType

(

)

const

Definition at line 185 of file traffic-generator-3gpp-generic-video.cc.

GetTypeId()

TypeId ns3::TrafficGenerator3gppGenericVideo::GetTypeId ( )

static

Get the type ID.

Returns

the object TypeId

Definition at line 25 of file traffic-generator-3gpp-generic-video.cc.

References SetLoopbackAlgType(), ns3::TrafficGenerator::SetProtocol(), and ns3::TrafficGenerator::SetRemote().

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ReceiveLoopbackInformation()

void ns3::TrafficGenerator3gppGenericVideo::ReceiveLoopbackInformation	(	double	packetLoss,
		uint32_t	packetReceived,
		double	windowInSeconds,
		Time	packetDelay,
		Time	packetDelayJitter
	)

Definition at line 310 of file traffic-generator-3gpp-generic-video.cc.

SetLoopbackAlgType()

void ns3::TrafficGenerator3gppGenericVideo::SetLoopbackAlgType

(

LoopbackAlgType

loopbackAlgType

)

Set loopback algorithm type.

Definition at line 191 of file traffic-generator-3gpp-generic-video.cc.

Referenced by GetTypeId().

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Member Data Documentation

m_paramsTrace

ParamsTracedCallback ns3::TrafficGenerator3gppGenericVideo::m_paramsTrace

protected

Definition at line 77 of file traffic-generator-3gpp-generic-video.h.

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

• traffic-generator-3gpp-generic-video.h
• traffic-generator-3gpp-generic-video.cc