A LinkService that drops every packet. More...

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

Inheritance diagram for nfd::face::NullLinkService:

Collaboration diagram for nfd::face::NullLinkService:

Public Types
typedef LinkServiceCounters	Counters
	counters provided by LinkService More...

Public Member Functions
virtual const Counters &	getCounters () const

const Face *	getFace () const

const Transport *	getTransport () const

Transport *	getTransport ()

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

void	sendData (const Data &data, const EndpointId &endpoint)
	Send Data to `endpoint`. More...

void	sendInterest (const Interest &interest, const EndpointId &endpoint)
	Send Interest to `endpoint`. More...

void	sendNack (const ndn::lp::Nack &nack, const EndpointId &endpoint)
	Send Nack to `endpoint`. More...

void	setFaceAndTransport (Face &face, Transport &transport)
	set Face and Transport for 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, const EndpointId &endpoint)
	send a lower-layer packet via Transport to `endpoint` More...

Protected Attributes
PacketCounter	nDroppedInterests
	count of Interests dropped by reliability system for exceeding allowed number of retx More...

PacketCounter	nInData
	count of incoming Data packets More...

PacketCounter	nInInterests
	count of incoming Interests More...

PacketCounter	nInNacks
	count of incoming Nacks 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

A LinkService that drops every packet.

Definition at line 36 of file null-link-service.hpp.

Member Typedef Documentation

◆ Counters

typedef LinkServiceCounters nfd::face::LinkService::Counters

inherited

counters provided by LinkService

Definition at line 80 of file link-service.hpp.

Member Function Documentation

◆ getCounters()

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

inlinevirtualinherited

Reimplemented in nfd::face::GenericLinkService.

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

◆ getFace()

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

inlineinherited

Returns: Face to which this LinkService is attached

Definition at line 205 of file link-service.hpp.

◆ getTransport() [1/2]

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

inlineinherited

Returns: Transport to which this LinkService is attached

Definition at line 211 of file link-service.hpp.

◆ getTransport() [2/2]

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

inlineinherited

Returns: Transport to which this LinkService is attached

Definition at line 217 of file link-service.hpp.

◆ notifyDroppedInterest()

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

protectedinherited

Definition at line 118 of file link-service.cpp.

◆ receiveData()

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

protectedinherited

delivers received Data to forwarding

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

◆ receiveInterest()

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

protectedinherited

delivers received Interest to forwarding

Definition at line 88 of file link-service.cpp.

◆ receiveNack()

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

protectedinherited

delivers received Nack to forwarding

Definition at line 108 of file link-service.cpp.

◆ receivePacket()

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

inlineinherited

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,
		const EndpointId &	endpoint
	)

inherited

Send Data to endpoint.

Precondition: setTransport has been called

Definition at line 66 of file link-service.cpp.

◆ sendInterest()

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

inherited

Send Interest to endpoint.

Precondition: setTransport has been called

Definition at line 55 of file link-service.cpp.

◆ sendNack()

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

inherited

Send Nack to endpoint.

Precondition: setTransport has been called

Definition at line 77 of file link-service.cpp.

◆ sendPacket()

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

inlineprotectedinherited

send a lower-layer packet via Transport to endpoint

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

◆ setFaceAndTransport()

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

inherited

set Face and Transport for LinkService

Precondition: setFaceAndTransport has not been called

Definition at line 45 of file link-service.cpp.

Member Data Documentation

◆ afterReceiveData

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

inherited

signals on Data received

Definition at line 137 of file link-service.hpp.

◆ afterReceiveInterest

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

inherited

signals on Interest received

Definition at line 133 of file link-service.hpp.

◆ afterReceiveNack

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

inherited

signals on Nack received

Definition at line 141 of file link-service.hpp.

◆ nDroppedInterests

PacketCounter nfd::face::LinkServiceCounters::nDroppedInterests

inherited

count of Interests dropped by reliability system for exceeding allowed number of retx

Definition at line 53 of file link-service.hpp.

◆ nInData

PacketCounter nfd::face::LinkServiceCounters::nInData

inherited

count of incoming Data packets

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

◆ nInInterests

PacketCounter nfd::face::LinkServiceCounters::nInInterests

inherited

count of incoming Interests

Definition at line 45 of file link-service.hpp.

◆ nInNacks

PacketCounter nfd::face::LinkServiceCounters::nInNacks

inherited

count of incoming Nacks

Definition at line 65 of file link-service.hpp.

◆ nOutData

PacketCounter nfd::face::LinkServiceCounters::nOutData

inherited

count of outgoing Data packets

Definition at line 61 of file link-service.hpp.

◆ nOutInterests

PacketCounter nfd::face::LinkServiceCounters::nOutInterests

inherited

count of outgoing Interests

Definition at line 49 of file link-service.hpp.

◆ nOutNacks

PacketCounter nfd::face::LinkServiceCounters::nOutNacks

inherited

count of outgoing Nacks

Definition at line 69 of file link-service.hpp.

◆ onDroppedInterest

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

inherited

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

Definition at line 145 of file link-service.hpp.

NFD: Named Data Networking Forwarding Daemon 0.7.0 documentation

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Counters

Member Function Documentation

◆ getCounters()

◆ getFace()

◆ getTransport() [1/2]

◆ getTransport() [2/2]

◆ notifyDroppedInterest()

◆ receiveData()

◆ receiveInterest()

◆ receiveNack()

◆ receivePacket()

◆ sendData()

◆ sendInterest()

◆ sendNack()

◆ sendPacket()

◆ setFaceAndTransport()

Member Data Documentation

◆ afterReceiveData

◆ afterReceiveInterest

◆ afterReceiveNack

◆ nDroppedInterests

◆ nInData

◆ nInInterests

◆ nInNacks

◆ nOutData

◆ nOutInterests

◆ nOutNacks

◆ onDroppedInterest