nfd::face::NullLinkService Class Reference

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 (Transport::Packet &&packet)
	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)
	set Face and Transport for LinkService More...

Public Attributes
signal::Signal< LinkService, Data >	afterReceiveData
	signals on Data received More...
signal::Signal< LinkService, Interest >	afterReceiveInterest
	signals on Interest received More...
signal::Signal< LinkService, lp::Nack >	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)
	delivers received Data to forwarding More...
void	receiveInterest (const Interest &interest)
	delivers received Interest to forwarding More...
void	receiveNack (const lp::Nack &nack)
	delivers received Nack to forwarding More...
void	sendPacket (Transport::Packet &&packet)
	sends a lower-layer packet via Transport 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

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

inherited

counters provided by LinkService

Definition at line 82 of file link-service.hpp.

Member Function Documentation

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

inlinevirtualinherited

Reimplemented in nfd::face::GenericLinkService.

Definition at line 225 of file link-service.hpp.

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

inlineinherited

Returns

Face to which this LinkService is attached

Definition at line 207 of file link-service.hpp.

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

inlineinherited

Returns

Transport to which this LinkService is attached

Definition at line 213 of file link-service.hpp.

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

inlineinherited

Returns

Transport to which this LinkService is attached

Definition at line 219 of file link-service.hpp.

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

protectedinherited

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

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

protectedinherited

delivers received Data to forwarding

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

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

protectedinherited

delivers received Interest to forwarding

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

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

protectedinherited

delivers received Nack to forwarding

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

void nfd::face::LinkService::receivePacket ( Transport::Packet &&  packet )

inlineinherited

performs LinkService specific operations to receive a lower-layer packet

Definition at line 231 of file link-service.hpp.

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

inherited

send Data

Precondition

setTransport has been called

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

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

inherited

send Interest

Precondition

setTransport has been called

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

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

inherited

send Nack

Precondition

setTransport has been called

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

void nfd::face::LinkService::sendPacket ( Transport::Packet &&  packet )

inlineprotectedinherited

sends a lower-layer packet via Transport

Definition at line 237 of file link-service.hpp.

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

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

inherited

signals on Data received

Definition at line 139 of file link-service.hpp.

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

inherited

signals on Interest received

Definition at line 135 of file link-service.hpp.

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

inherited

signals on Nack received

Definition at line 143 of file link-service.hpp.

PacketCounter nfd::face::LinkServiceCounters::nDroppedInterests

inherited

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

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

PacketCounter nfd::face::LinkServiceCounters::nInData

inherited

count of incoming Data packets

Definition at line 59 of file link-service.hpp.

PacketCounter nfd::face::LinkServiceCounters::nInInterests

inherited

count of incoming Interests

Definition at line 47 of file link-service.hpp.

PacketCounter nfd::face::LinkServiceCounters::nInNacks

inherited

count of incoming Nacks

Definition at line 67 of file link-service.hpp.

PacketCounter nfd::face::LinkServiceCounters::nOutData

inherited

count of outgoing Data packets

Definition at line 63 of file link-service.hpp.

PacketCounter nfd::face::LinkServiceCounters::nOutInterests

inherited

count of outgoing Interests

Definition at line 51 of file link-service.hpp.

PacketCounter nfd::face::LinkServiceCounters::nOutNacks

inherited

count of outgoing Nacks

Definition at line 71 of file link-service.hpp.

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 147 of file link-service.hpp.