The upper half of a Face. More...

#include <daemon/face/link-service.hpp>

Inheritance diagram for nfd::face::LinkService:

Collaboration diagram for nfd::face::LinkService:

Public Types
using	Counters = LinkServiceCounters
	Counters provided by LinkService. More...

Public Member Functions
virtual	~LinkService ()

virtual const Counters &	getCounters () const

virtual ssize_t	getEffectiveMtu () const

const Face *	getFace () const noexcept
	Returns the Face to which this LinkService is attached. More...

const Transport *	getTransport () const noexcept
	Returns the Transport to which this LinkService is attached. More...

Transport *	getTransport () noexcept
	Returns the Transport to which this LinkService is attached. More...

void	receivePacket (const Block &packet, const EndpointId &endpoint)
	Performs LinkService specific operations to receive a lower-layer packet. More...

void	sendData (const Data &data)
	Send Data. More...

void	sendInterest (const Interest &interest)
	Send Interest. More...

void	sendNack (const ndn::lp::Nack &nack)
	Send Nack. More...

void	setFaceAndTransport (Face &face, Transport &transport) noexcept
	Set Face and Transport for this LinkService. More...

Public Attributes
signal::Signal< LinkService, Data, EndpointId >	afterReceiveData
	Signals on Data received. More...

signal::Signal< LinkService, Interest, EndpointId >	afterReceiveInterest
	Signals on Interest received. More...

signal::Signal< LinkService, lp::Nack, EndpointId >	afterReceiveNack
	Signals on Nack received. More...

signal::Signal< LinkService, Interest >	onDroppedInterest
	Signals on Interest dropped by reliability system for exceeding allowed number of retx. More...

Protected Member Functions
void	notifyDroppedInterest (const Interest &packet)

void	receiveData (const Data &data, const EndpointId &endpoint)
	Delivers received Data to forwarding. More...

void	receiveInterest (const Interest &interest, const EndpointId &endpoint)
	Delivers received Interest to forwarding. More...

void	receiveNack (const lp::Nack &nack, const EndpointId &endpoint)
	Delivers received Nack to forwarding. More...

void	sendPacket (const Block &packet)
	Send a lower-layer packet via Transport. More...

Protected Attributes
PacketCounter	nInData
	Count of incoming Data packets. More...

PacketCounter	nInInterests
	Count of incoming Interests. More...

PacketCounter	nInNacks
	Count of incoming Nacks. More...

PacketCounter	nInterestsExceededRetx
	Count of Interests dropped by reliability system for exceeding allowed number of retx. More...

PacketCounter	nOutData
	Count of outgoing Data packets. More...

PacketCounter	nOutInterests
	Count of outgoing Interests. More...

PacketCounter	nOutNacks
	Count of outgoing Nacks. More...

Detailed Description

The upper half of a Face.

See also: Face, Transport

Definition at line 75 of file link-service.hpp.

Member Typedef Documentation

◆ Counters

using nfd::face::LinkService::Counters = LinkServiceCounters

Counters provided by LinkService.

Definition at line 81 of file link-service.hpp.

Constructor & Destructor Documentation

◆ ~LinkService()

nfd::face::LinkService::~LinkService ( )

virtualdefault

Member Function Documentation

◆ getCounters()

virtual const Counters& nfd::face::LinkService::getCounters ( ) const

inlinevirtual

Reimplemented in nfd::face::GenericLinkService.

Definition at line 122 of file link-service.hpp.

◆ getEffectiveMtu()

ssize_t nfd::face::LinkService::getEffectiveMtu ( ) const

inlinevirtual

Reimplemented in nfd::face::GenericLinkService.

Definition at line 223 of file link-service.hpp.

◆ getFace()

const Face* nfd::face::LinkService::getFace ( ) const

inlinenoexcept

Returns the Face to which this LinkService is attached.

Definition at line 98 of file link-service.hpp.

◆ getTransport() [1/2]

const Transport* nfd::face::LinkService::getTransport ( ) const

inlinenoexcept

Returns the Transport to which this LinkService is attached.

Definition at line 107 of file link-service.hpp.

◆ getTransport() [2/2]

Transport* nfd::face::LinkService::getTransport ( )

inlinenoexcept

Returns the Transport to which this LinkService is attached.

Definition at line 116 of file link-service.hpp.

◆ notifyDroppedInterest()

void nfd::face::LinkService::notifyDroppedInterest ( const Interest & packet )

protected

Definition at line 109 of file link-service.cpp.

◆ receiveData()

void nfd::face::LinkService::receiveData	(	const Data &	data,
		const EndpointId &	endpoint
	)

protected

Delivers received Data to forwarding.

Definition at line 89 of file link-service.cpp.

◆ receiveInterest()

void nfd::face::LinkService::receiveInterest	(	const Interest &	interest,
		const EndpointId &	endpoint
	)

protected

Delivers received Interest to forwarding.

Definition at line 79 of file link-service.cpp.

◆ receiveNack()

void nfd::face::LinkService::receiveNack	(	const lp::Nack &	nack,
		const EndpointId &	endpoint
	)

protected

Delivers received Nack to forwarding.

Definition at line 99 of file link-service.cpp.

◆ receivePacket()

void nfd::face::LinkService::receivePacket	(	const Block &	packet,
		const EndpointId &	endpoint
	)

inline

Performs LinkService specific operations to receive a lower-layer packet.

Definition at line 229 of file link-service.hpp.

◆ sendData()

void nfd::face::LinkService::sendData ( const Data & data )

Send Data.

Precondition: setFaceAndTransport() has been called.

Definition at line 57 of file link-service.cpp.

◆ sendInterest()

void nfd::face::LinkService::sendInterest ( const Interest & interest )

Send Interest.

Precondition: setFaceAndTransport() has been called.

Definition at line 46 of file link-service.cpp.

◆ sendNack()

void nfd::face::LinkService::sendNack ( const ndn::lp::Nack & nack )

Send Nack.

Precondition: setFaceAndTransport() has been called.

Definition at line 68 of file link-service.cpp.

◆ sendPacket()

void nfd::face::LinkService::sendPacket ( const Block & packet )

inlineprotected

Send a lower-layer packet via Transport.

Definition at line 235 of file link-service.hpp.

◆ setFaceAndTransport()

void nfd::face::LinkService::setFaceAndTransport	(	Face &	face,
		Transport &	transport
	)

noexcept

Set Face and Transport for this LinkService.

Precondition: setFaceAndTransport() has not been called.

Definition at line 36 of file link-service.cpp.

Member Data Documentation

◆ afterReceiveData

signal::Signal<LinkService, Data, EndpointId> nfd::face::LinkService::afterReceiveData

Signals on Data received.

Definition at line 155 of file link-service.hpp.

◆ afterReceiveInterest

signal::Signal<LinkService, Interest, EndpointId> nfd::face::LinkService::afterReceiveInterest

Signals on Interest received.

Definition at line 151 of file link-service.hpp.

◆ afterReceiveNack

signal::Signal<LinkService, lp::Nack, EndpointId> nfd::face::LinkService::afterReceiveNack

Signals on Nack received.

Definition at line 159 of file link-service.hpp.

◆ nInData

PacketCounter nfd::face::LinkServiceCounters::nInData

inherited

Count of incoming Data packets.

Definition at line 56 of file link-service.hpp.

◆ nInInterests

PacketCounter nfd::face::LinkServiceCounters::nInInterests

inherited

Count of incoming Interests.

Definition at line 44 of file link-service.hpp.

◆ nInNacks

PacketCounter nfd::face::LinkServiceCounters::nInNacks

inherited

Count of incoming Nacks.

Definition at line 64 of file link-service.hpp.

◆ nInterestsExceededRetx

PacketCounter nfd::face::LinkServiceCounters::nInterestsExceededRetx

inherited

Count of Interests dropped by reliability system for exceeding allowed number of retx.

Definition at line 52 of file link-service.hpp.

◆ nOutData

PacketCounter nfd::face::LinkServiceCounters::nOutData

inherited

Count of outgoing Data packets.

Definition at line 60 of file link-service.hpp.

◆ nOutInterests

PacketCounter nfd::face::LinkServiceCounters::nOutInterests

inherited

Count of outgoing Interests.

Definition at line 48 of file link-service.hpp.

◆ nOutNacks

PacketCounter nfd::face::LinkServiceCounters::nOutNacks

inherited

Count of outgoing Nacks.

Definition at line 68 of file link-service.hpp.

◆ onDroppedInterest

signal::Signal<LinkService, Interest> nfd::face::LinkService::onDroppedInterest

Signals on Interest dropped by reliability system for exceeding allowed number of retx.

Definition at line 163 of file link-service.hpp.

NFD: Named Data Networking Forwarding Daemon 22.12 documentation

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Counters

Constructor & Destructor Documentation

◆ ~LinkService()

Member Function Documentation

◆ getCounters()

◆ getEffectiveMtu()

◆ getFace()

◆ getTransport() [1/2]

◆ getTransport() [2/2]

◆ notifyDroppedInterest()

◆ receiveData()

◆ receiveInterest()

◆ receiveNack()

◆ receivePacket()

◆ sendData()

◆ sendInterest()

◆ sendNack()

◆ sendPacket()

◆ setFaceAndTransport()

Member Data Documentation

◆ afterReceiveData

◆ afterReceiveInterest

◆ afterReceiveNack

◆ nInData

◆ nInInterests

◆ nInNacks

◆ nInterestsExceededRetx

◆ nOutData

◆ nOutInterests

◆ nOutNacks

◆ onDroppedInterest