Generate traffic to a single destination according to an OnOff pattern. More...

#include "onoff-application.h"

Inheritance diagram for ns3::OnOffApplication:

Collaboration diagram for ns3::OnOffApplication:

Public Member Functions
	OnOffApplication ()

	~OnOffApplication () override

int64_t	AssignStreams (int64_t stream) override
	Assign a fixed random variable stream number to the random variables used by this Application object.

Ptr< Socket >	GetSocket () const
	Return a pointer to associated socket.

void	SetMaxBytes (uint64_t maxBytes)
	Set the total number of bytes to send.

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

	~Application () override

Ptr< Node >	GetNode () const

void	SetNode (Ptr< Node > node)

void	SetStartTime (Time start)
	Specify application start time.

void	SetStopTime (Time stop)
	Specify application stop time.

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::Application
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.

Protected Member Functions
void	DoDispose () override
	Destructor implementation.

Protected Member Functions inherited from ns3::Application
void	DoInitialize () override
	Initialize() implementation.

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

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.

Private Member Functions
void	CancelEvents ()
	Cancel all pending events.

void	ConnectionFailed (Ptr< Socket > socket)
	Handle a Connection Failed event.

void	ConnectionSucceeded (Ptr< Socket > socket)
	Handle a Connection Succeed event.

void	ScheduleNextTx ()
	Schedule the next packet transmission.

void	ScheduleStartEvent ()
	Schedule the next On period start.

void	ScheduleStopEvent ()
	Schedule the next Off period start.

void	SendPacket ()
	Send a packet.

void	StartApplication () override
	Application specific startup code.

void	StartSending ()
	Start an On period.

void	StopApplication () override
	Application specific shutdown code.

void	StopSending ()
	Start an Off period.

Private Attributes
DataRate	m_cbrRate
	Rate that data is generated.

DataRate	m_cbrRateFailSafe
	Rate that data is generated (check copy)

bool	m_connected
	True if connected.

bool	m_enableSeqTsSizeHeader {false}
	Enable or disable the use of SeqTsSizeHeader.

Time	m_lastStartTime
	Time last packet sent.

Address	m_local
	Local address to bind to.

uint64_t	m_maxBytes
	Limit total number of bytes sent.

Ptr< RandomVariableStream >	m_offTime
	rng for Off Time

Ptr< RandomVariableStream >	m_onTime
	rng for On Time

Address	m_peer
	Peer address.

uint32_t	m_pktSize
	Size of packets.

uint32_t	m_residualBits
	Number of generated, but not sent, bits.

EventId	m_sendEvent
	Event id of pending "send packet" event.

uint32_t	m_seq {0}
	Sequence.

Ptr< Socket >	m_socket
	Associated socket.

EventId	m_startStopEvent
	Event id for next start or stop event.

TypeId	m_tid
	Type of the socket used.

uint8_t	m_tos
	The packets Type of Service.

uint64_t	m_totBytes
	Total bytes sent so far.

TracedCallback< Ptr< const Packet > >	m_txTrace
	Traced Callback: transmitted packets.

TracedCallback< Ptr< const Packet >, const Address &, const Address & >	m_txTraceWithAddresses
	Callbacks for tracing the packet Tx events, includes source and destination addresses.

TracedCallback< Ptr< const Packet >, const Address &, const Address &, const SeqTsSizeHeader & >	m_txTraceWithSeqTsSize
	Callback for tracing the packet Tx events, includes source, destination, the packet sent, and header.

Ptr< Packet >	m_unsentPacket
	Unsent packet cached for future attempt.

Additional Inherited Members
Public Types inherited from ns3::Application
typedef void(*	DelayAddressCallback) (const Time &delay, const Address &from)
	Common callback signature for packet delay and address.

typedef void(*	StateTransitionCallback) (const std::string &oldState, const std::string &newState)
	Common signature used by callbacks to application's state transition trace source.

Protected Attributes inherited from ns3::Application
Ptr< Node >	m_node
	The node that this application is installed on.

EventId	m_startEvent
	The event that will fire at m_startTime to start the application.

Time	m_startTime
	The simulation time that the application will start.

EventId	m_stopEvent
	The event that will fire at m_stopTime to end the application.

Time	m_stopTime
	The simulation time that the application will end.

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

Generate traffic to a single destination according to an OnOff pattern.

This traffic generator follows an On/Off pattern: after Application::StartApplication is called, "On" and "Off" states alternate. The duration of each of these states is determined with the onTime and the offTime random variables. During the "Off" state, no traffic is generated. During the "On" state, cbr traffic is generated. This cbr traffic is characterized by the specified "data rate" and "packet size".

Note: When an application is started, the first packet transmission occurs after a delay equal to (packet size/bit rate). Note also, when an application transitions into an off state in between packet transmissions, the remaining time until when the next transmission would have occurred is cached and is used when the application starts up again. Example: packet size = 1000 bits, bit rate = 500 bits/sec. If the application is started at time 3 seconds, the first packet transmission will be scheduled for time 5 seconds (3 + 1000/500) and subsequent transmissions at 2 second intervals. If the above application were instead stopped at time 4 seconds, and restarted at time 5.5 seconds, then the first packet would be sent at time 6.5 seconds, because when it was stopped at 4 seconds, there was only 1 second remaining until the originally scheduled transmission, and this time remaining information is cached and used to schedule the next transmission upon restarting.

If the underlying socket type supports broadcast, this application will automatically enable the SetAllowBroadcast(true) socket option.

If the attribute "EnableSeqTsSizeHeader" is enabled, the application will use some bytes of the payload to store an header with a sequence number, a timestamp, and the size of the packet sent. Support for extracting statistics from this header have been added to ns3::PacketSink (enable its "EnableSeqTsSizeHeader" attribute), or users may extract the header via trace sources. Note that the continuity of the sequence number may be disrupted across On/Off cycles.

Definition at line 85 of file onoff-application.h.

Constructor & Destructor Documentation

◆ OnOffApplication()

ns3::OnOffApplication::OnOffApplication ( )

Definition at line 121 of file onoff-application.cc.

References NS_LOG_FUNCTION.

◆ ~OnOffApplication()

ns3::OnOffApplication::~OnOffApplication ( )

override

Definition at line 132 of file onoff-application.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ AssignStreams()

int64_t ns3::OnOffApplication::AssignStreams ( int64_t stream )

overridevirtual

Assign a fixed random variable stream number to the random variables used by this Application object.

Parameters

stream first stream index to use

Returns: the number of stream indices assigned by this Application object

Reimplemented from ns3::Application.

Definition at line 152 of file onoff-application.cc.

References m_offTime, m_onTime, NS_LOG_FUNCTION, and ns3::RandomVariableStream::SetStream().

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◆ CancelEvents()

void ns3::OnOffApplication::CancelEvents ( )

private

Cancel all pending events.

Definition at line 256 of file onoff-application.cc.

References ns3::Simulator::Cancel(), ns3::DataRate::GetBitRate(), ns3::int64x64_t::GetHigh(), ns3::EventId::IsPending(), m_cbrRate, m_cbrRateFailSafe, m_lastStartTime, m_residualBits, m_sendEvent, m_startStopEvent, m_unsentPacket, ns3::Simulator::Now(), NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::Time::S.

Referenced by DoDispose(), StartApplication(), StopApplication(), and StopSending().

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◆ ConnectionFailed()

void ns3::OnOffApplication::ConnectionFailed ( Ptr< Socket > socket )

private

Handle a Connection Failed event.

Parameters

socket the not connected socket

Definition at line 421 of file onoff-application.cc.

References NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by StartApplication().

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◆ ConnectionSucceeded()

void ns3::OnOffApplication::ConnectionSucceeded ( Ptr< Socket > socket )

private

Handle a Connection Succeed event.

Parameters

socket the connected socket

Definition at line 412 of file onoff-application.cc.

References m_connected, NS_LOG_FUNCTION, and ScheduleStartEvent().

Referenced by StartApplication().

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◆ DoDispose()

void ns3::OnOffApplication::DoDispose ( )

overrideprotectedvirtual

Destructor implementation.

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

Subclasses are expected to implement their real destruction code in an overridden 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::Application.

Definition at line 161 of file onoff-application.cc.

References CancelEvents(), ns3::Application::DoDispose(), m_socket, m_unsentPacket, and NS_LOG_FUNCTION.

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◆ GetSocket()

Ptr< Socket > ns3::OnOffApplication::GetSocket ( ) const

Return a pointer to associated socket.

Returns: pointer to associated socket

Definition at line 145 of file onoff-application.cc.

References m_socket, and NS_LOG_FUNCTION.

◆ GetTypeId()

TypeId ns3::OnOffApplication::GetTypeId ( )

static

Get the type ID.

Returns: the object TypeId

Definition at line 43 of file onoff-application.cc.

References ns3::UdpSocketFactory::GetTypeId(), m_cbrRate, m_enableSeqTsSizeHeader, m_local, m_maxBytes, m_offTime, m_onTime, m_peer, m_pktSize, m_tid, m_tos, m_txTrace, m_txTraceWithAddresses, m_txTraceWithSeqTsSize, ns3::MakeAddressAccessor(), ns3::MakeAddressChecker(), ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakeDataRateAccessor(), ns3::MakeDataRateChecker(), ns3::MakePointerAccessor(), ns3::MakePointerChecker(), ns3::MakeTraceSourceAccessor(), ns3::MakeTypeIdAccessor(), ns3::MakeTypeIdChecker(), ns3::MakeUintegerAccessor(), ns3::MakeUintegerChecker(), and ns3::TypeId::SetParent().

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◆ ScheduleNextTx()

void ns3::OnOffApplication::ScheduleNextTx ( )

private

Schedule the next packet transmission.

Definition at line 300 of file onoff-application.cc.

References ns3::Time::As(), ns3::DataRate::GetBitRate(), m_cbrRate, m_maxBytes, m_pktSize, m_residualBits, m_sendEvent, m_totBytes, NS_ABORT_MSG_IF, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::Time::S, ns3::Simulator::Schedule(), ns3::Seconds(), SendPacket(), and StopApplication().

Referenced by SendPacket(), and StartSending().

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◆ ScheduleStartEvent()

void ns3::OnOffApplication::ScheduleStartEvent ( )

private

Schedule the next On period start.

Definition at line 322 of file onoff-application.cc.

References ns3::Time::As(), ns3::RandomVariableStream::GetValue(), m_offTime, m_startStopEvent, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::Time::S, ns3::Simulator::Schedule(), ns3::Seconds(), and StartSending().

Referenced by ConnectionSucceeded(), StartApplication(), and StopSending().

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◆ ScheduleStopEvent()

void ns3::OnOffApplication::ScheduleStopEvent ( )

private

Schedule the next Off period start.

Definition at line 332 of file onoff-application.cc.

References ns3::Time::As(), ns3::RandomVariableStream::GetValue(), m_onTime, m_startStopEvent, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::Time::S, ns3::Simulator::Schedule(), ns3::Seconds(), and StopSending().

Referenced by StartSending().

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◆ SendPacket()

void ns3::OnOffApplication::SendPacket ( )

private

Send a packet.

Definition at line 342 of file onoff-application.cc.

References ns3::Inet6SocketAddress::ConvertFrom(), ns3::InetSocketAddress::ConvertFrom(), ns3::Create(), ns3::InetSocketAddress::GetIpv4(), ns3::Inet6SocketAddress::GetIpv6(), ns3::Socket::GetPeerName(), ns3::Inet6SocketAddress::GetPort(), ns3::InetSocketAddress::GetPort(), ns3::SeqTsSizeHeader::GetSerializedSize(), ns3::Socket::GetSockName(), ns3::EventId::IsExpired(), ns3::Inet6SocketAddress::IsMatchingType(), ns3::InetSocketAddress::IsMatchingType(), m_enableSeqTsSizeHeader, m_lastStartTime, m_peer, m_pktSize, m_residualBits, m_sendEvent, m_seq, m_socket, m_totBytes, m_txTrace, m_txTraceWithAddresses, m_txTraceWithSeqTsSize, m_unsentPacket, ns3::Simulator::Now(), NS_ABORT_IF, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::Time::S, ScheduleNextTx(), ns3::Socket::Send(), ns3::SeqTsHeader::SetSeq(), and ns3::SeqTsSizeHeader::SetSize().

Referenced by ScheduleNextTx().

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◆ SetMaxBytes()

void ns3::OnOffApplication::SetMaxBytes ( uint64_t maxBytes )

Set the total number of bytes to send.

Once these bytes are sent, no packet is sent again, even in on state. The value zero means that there is no limit.

Parameters

maxBytes the total number of bytes to send

Definition at line 138 of file onoff-application.cc.

References m_maxBytes, and NS_LOG_FUNCTION.

◆ StartApplication()

void ns3::OnOffApplication::StartApplication ( )

overrideprivatevirtual

Application specific startup code.

The StartApplication method is called at the start time specified by Start This method should be overridden by all or most application subclasses.

Reimplemented from ns3::Application.

Definition at line 174 of file onoff-application.cc.

References ns3::Socket::Bind(), ns3::Socket::Bind6(), CancelEvents(), ns3::Socket::Connect(), ConnectionFailed(), ConnectionSucceeded(), ns3::Socket::CreateSocket(), ns3::Application::GetNode(), ns3::Address::IsInvalid(), ns3::Inet6SocketAddress::IsMatchingType(), ns3::InetSocketAddress::IsMatchingType(), ns3::PacketSocketAddress::IsMatchingType(), m_cbrRate, m_cbrRateFailSafe, m_connected, m_local, m_peer, m_socket, m_tid, m_tos, ns3::MakeCallback(), NS_ABORT_MSG_IF, NS_FATAL_ERROR, NS_LOG_FUNCTION, ScheduleStartEvent(), ns3::Socket::SetAllowBroadcast(), ns3::Socket::SetConnectCallback(), ns3::Socket::SetIpTos(), and ns3::Socket::ShutdownRecv().

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◆ StartSending()

void ns3::OnOffApplication::StartSending ( )

private

Start an On period.

Definition at line 281 of file onoff-application.cc.

References m_lastStartTime, ns3::Simulator::Now(), NS_LOG_FUNCTION, ScheduleNextTx(), and ScheduleStopEvent().

Referenced by ScheduleStartEvent().

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◆ StopApplication()

void ns3::OnOffApplication::StopApplication ( )

overrideprivatevirtual

Application specific shutdown code.

The StopApplication method is called at the stop time specified by Stop This method should be overridden by all or most application subclasses.

Reimplemented from ns3::Application.

Definition at line 240 of file onoff-application.cc.

References CancelEvents(), ns3::Socket::Close(), m_socket, NS_LOG_FUNCTION, and NS_LOG_WARN.

Referenced by ScheduleNextTx().

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◆ StopSending()

void ns3::OnOffApplication::StopSending ( )

private

Start an Off period.

Definition at line 290 of file onoff-application.cc.

References CancelEvents(), NS_LOG_FUNCTION, and ScheduleStartEvent().

Referenced by ScheduleStopEvent().

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Member Data Documentation

◆ m_cbrRate

DataRate ns3::OnOffApplication::m_cbrRate

private

Rate that data is generated.

Definition at line 150 of file onoff-application.h.

Referenced by CancelEvents(), GetTypeId(), ScheduleNextTx(), and StartApplication().

◆ m_cbrRateFailSafe

DataRate ns3::OnOffApplication::m_cbrRateFailSafe

private

Rate that data is generated (check copy)

Definition at line 151 of file onoff-application.h.

Referenced by CancelEvents(), and StartApplication().

◆ m_connected

bool ns3::OnOffApplication::m_connected

private

True if connected.

Definition at line 146 of file onoff-application.h.

Referenced by ConnectionSucceeded(), and StartApplication().

◆ m_enableSeqTsSizeHeader

bool ns3::OnOffApplication::m_enableSeqTsSizeHeader {false}

private

Enable or disable the use of SeqTsSizeHeader.

Definition at line 162 of file onoff-application.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_lastStartTime

Time ns3::OnOffApplication::m_lastStartTime

private

Time last packet sent.

Definition at line 154 of file onoff-application.h.

Referenced by CancelEvents(), SendPacket(), and StartSending().

◆ m_local

Address ns3::OnOffApplication::m_local

private

Local address to bind to.

Definition at line 145 of file onoff-application.h.

Referenced by GetTypeId(), and StartApplication().

◆ m_maxBytes

uint64_t ns3::OnOffApplication::m_maxBytes

private

Limit total number of bytes sent.

Definition at line 155 of file onoff-application.h.

Referenced by GetTypeId(), ScheduleNextTx(), and SetMaxBytes().

◆ m_offTime

Ptr<RandomVariableStream> ns3::OnOffApplication::m_offTime

private

rng for Off Time

Definition at line 149 of file onoff-application.h.

Referenced by AssignStreams(), GetTypeId(), and ScheduleStartEvent().

◆ m_onTime

Ptr<RandomVariableStream> ns3::OnOffApplication::m_onTime

private

rng for On Time

Definition at line 148 of file onoff-application.h.

Referenced by AssignStreams(), GetTypeId(), and ScheduleStopEvent().

◆ m_peer

Address ns3::OnOffApplication::m_peer

private

Peer address.

Definition at line 144 of file onoff-application.h.

Referenced by GetTypeId(), SendPacket(), and StartApplication().

◆ m_pktSize

uint32_t ns3::OnOffApplication::m_pktSize

private

Size of packets.

Definition at line 152 of file onoff-application.h.

Referenced by GetTypeId(), ScheduleNextTx(), and SendPacket().

◆ m_residualBits

uint32_t ns3::OnOffApplication::m_residualBits

private

Number of generated, but not sent, bits.

Definition at line 153 of file onoff-application.h.

Referenced by CancelEvents(), ScheduleNextTx(), and SendPacket().

◆ m_sendEvent

EventId ns3::OnOffApplication::m_sendEvent

private

Event id of pending "send packet" event.

Definition at line 158 of file onoff-application.h.

Referenced by CancelEvents(), ScheduleNextTx(), and SendPacket().

◆ m_seq

uint32_t ns3::OnOffApplication::m_seq {0}

private

Sequence.

Definition at line 160 of file onoff-application.h.

Referenced by SendPacket().

◆ m_socket

Ptr<Socket> ns3::OnOffApplication::m_socket

private

Associated socket.

Definition at line 143 of file onoff-application.h.

Referenced by DoDispose(), GetSocket(), SendPacket(), StartApplication(), and StopApplication().

◆ m_startStopEvent

EventId ns3::OnOffApplication::m_startStopEvent

private

Event id for next start or stop event.

Definition at line 157 of file onoff-application.h.

Referenced by CancelEvents(), ScheduleStartEvent(), and ScheduleStopEvent().

◆ m_tid

TypeId ns3::OnOffApplication::m_tid

private

Type of the socket used.

Definition at line 159 of file onoff-application.h.

Referenced by GetTypeId(), and StartApplication().

◆ m_tos

uint8_t ns3::OnOffApplication::m_tos

private

The packets Type of Service.

Definition at line 147 of file onoff-application.h.

Referenced by GetTypeId(), and StartApplication().

◆ m_totBytes

uint64_t ns3::OnOffApplication::m_totBytes

private

Total bytes sent so far.

Definition at line 156 of file onoff-application.h.

Referenced by ScheduleNextTx(), and SendPacket().

◆ m_txTrace

TracedCallback<Ptr<const Packet> > ns3::OnOffApplication::m_txTrace

private

Traced Callback: transmitted packets.

Definition at line 165 of file onoff-application.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_txTraceWithAddresses

TracedCallback<Ptr<const Packet>, const Address&, const Address&> ns3::OnOffApplication::m_txTraceWithAddresses

private

Callbacks for tracing the packet Tx events, includes source and destination addresses.

Definition at line 168 of file onoff-application.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_txTraceWithSeqTsSize

TracedCallback<Ptr<const Packet>, const Address&, const Address&, const SeqTsSizeHeader&> ns3::OnOffApplication::m_txTraceWithSeqTsSize

private

Callback for tracing the packet Tx events, includes source, destination, the packet sent, and header.

Definition at line 173 of file onoff-application.h.

Referenced by GetTypeId(), and SendPacket().

◆ m_unsentPacket

Ptr<Packet> ns3::OnOffApplication::m_unsentPacket

private

Unsent packet cached for future attempt.

Definition at line 161 of file onoff-application.h.

Referenced by CancelEvents(), DoDispose(), and SendPacket().

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

src/applications/model/onoff-application.h
src/applications/model/onoff-application.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OnOffApplication()

◆ ~OnOffApplication()

Member Function Documentation

◆ AssignStreams()

◆ CancelEvents()

◆ ConnectionFailed()

◆ ConnectionSucceeded()

◆ DoDispose()

◆ GetSocket()

◆ GetTypeId()

◆ ScheduleNextTx()

◆ ScheduleStartEvent()

◆ ScheduleStopEvent()

◆ SendPacket()

◆ SetMaxBytes()

◆ StartApplication()

◆ StartSending()

◆ StopApplication()

◆ StopSending()

Member Data Documentation

◆ m_cbrRate

◆ m_cbrRateFailSafe

◆ m_connected

◆ m_enableSeqTsSizeHeader

◆ m_lastStartTime

◆ m_local

◆ m_maxBytes

◆ m_offTime

◆ m_onTime

◆ m_peer

◆ m_pktSize

◆ m_residualBits

◆ m_sendEvent

◆ m_seq

◆ m_socket

◆ m_startStopEvent

◆ m_tid

◆ m_tos

◆ m_totBytes

◆ m_txTrace

◆ m_txTraceWithAddresses

◆ m_txTraceWithSeqTsSize

◆ m_unsentPacket