generalization of a network interface More...

#include <face.hpp>

Inheritance diagram for nfd::face::NFD_FINAL_UNLESS_WITH_TESTS:

[legend]

Collaboration diagram for nfd::face::NFD_FINAL_UNLESS_WITH_TESTS:

[legend]

Classes
class	Options
	Options that control the behavior of GenericLinkService. More...

Public Types
using	Counters = GenericLinkServiceCounters
	counters provided by GenericLinkService More...

Public Types inherited from nfd::face::StreamTransport< boost::asio::ip::tcp >
using	protocol = boost::asio::ip::tcp

Public Types inherited from nfd::face::Transport
using	Counters = TransportCounters
	Counters provided by a transport. More...

Public Types inherited from nfd::face::LinkService
typedef LinkServiceCounters	Counters
	counters provided by LinkService More...

Public Member Functions
	Face (unique_ptr< LinkService > service, unique_ptr< Transport > transport)

LinkService *	getLinkService () const

Transport *	getTransport () const

void	close ()
	Request that the face be closed. More...

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

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

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

FaceId	getId () const

void	setId (FaceId id)
	sets face ID More...

void	setMetric (uint64_t metric)

uint64_t	getMetric () const

FaceUri	getLocalUri () const

FaceUri	getRemoteUri () const

ndn::nfd::FaceScope	getScope () const

ndn::nfd::FacePersistency	getPersistency () const

void	setPersistency (ndn::nfd::FacePersistency persistency)
	changes face persistency setting More...

ndn::nfd::LinkType	getLinkType () const

ssize_t	getMtu () const
	Returns face effective MTU. More...

FaceState	getState () const

time::steady_clock::TimePoint	getExpirationTime () const

const FaceCounters &	getCounters () const

FaceCounters &	getCounters ()

weak_ptr< Channel >	getChannel () const
	Get channel on which face was created (unicast) or the associated channel (multicast) More...

void	setChannel (weak_ptr< Channel > channel)
	Set channel on which face was created (unicast) or the associated channel (multicast) More...

	GenericLinkService (const Options &options={})

const Options &	getOptions () const
	get Options used by GenericLinkService More...

void	setOptions (const Options &options)
	sets Options used by GenericLinkService More...

const Counters &	getCounters () const NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL

ssize_t	getEffectiveMtu () const NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL

bool	canOverrideMtuTo (ssize_t mtu) const
	Whether MTU can be overridden to the specified value. More...

void	sendLpPacket (lp::Packet &&pkt)
	send an LpPacket More...

void	doSendInterest (const Interest &interest) NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL
	performs LinkService specific operations to send an Interest More...

void	doSendData (const Data &data) NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL
	performs LinkService specific operations to send a Data More...

void	doSendNack (const ndn::lp::Nack &nack) NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL
	performs LinkService specific operations to send a Nack More...

void	assignSequences (std::vector< lp::Packet > &pkts)
	assign consecutive sequence numbers to LpPackets More...

	NullTransport (const FaceUri &localUri=FaceUri("null://"), const FaceUri &remoteUri=FaceUri("null://"), ndn::nfd::FaceScope scope=ndn::nfd::FACE_SCOPE_NON_LOCAL, ndn::nfd::FacePersistency persistency=ndn::nfd::FACE_PERSISTENCY_PERMANENT)

	TcpTransport (protocol::socket &&socket, ndn::nfd::FacePersistency persistency, ndn::nfd::FaceScope faceScope)

ssize_t	getSendQueueLength () final

Public Member Functions inherited from nfd::face::StreamTransport< boost::asio::ip::tcp >
	StreamTransport (typename protocol::socket &&socket)
	Construct stream transport. More...

ssize_t	getSendQueueLength () override

Public Member Functions inherited from nfd::face::Transport
	Transport ()
	Default constructor. More...

virtual	~Transport ()

void	setFaceAndLinkService (Face &face, LinkService &service)
	set Face and LinkService for Transport More...

const Face *	getFace () const

const LinkService *	getLinkService () const

LinkService *	getLinkService ()

void	close ()
	Request the transport to be closed. More...

void	send (const Block &packet)
	Send a link-layer packet. More...

FaceUri	getLocalUri () const

FaceUri	getRemoteUri () const

ndn::nfd::FaceScope	getScope () const

ndn::nfd::FacePersistency	getPersistency () const

bool	canChangePersistencyTo (ndn::nfd::FacePersistency newPersistency) const
	check whether the face persistency can be changed to `newPersistency` More...

void	setPersistency (ndn::nfd::FacePersistency newPersistency)
	changes face persistency setting More...

ndn::nfd::LinkType	getLinkType () const

ssize_t	getMtu () const

ssize_t	getSendQueueCapacity () const

TransportState	getState () const

time::steady_clock::TimePoint	getExpirationTime () const

Public Member Functions inherited from nfd::face::LinkService
	LinkService ()

virtual	~LinkService ()

void	setFaceAndTransport (Face &face, Transport &transport)
	set Face and Transport for LinkService More...

const Face *	getFace () const

const Transport *	getTransport () const

Transport *	getTransport ()

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

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

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

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

Public Attributes
signal::Signal< LinkService, Interest, EndpointId > &	afterReceiveInterest
	signals on Interest received More...

signal::Signal< LinkService, Data, EndpointId > &	afterReceiveData
	signals on Data 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...

signal::Signal< Transport, FaceState, FaceState > &	afterStateChange
	signals after face state changed More...

NFD_PROTECTED_WITH_TESTS_ELSE_PRIVATE	__pad0__: void requestIdlePacket()

Public Attributes inherited from nfd::face::Transport
signal::Signal< Transport, TransportState, TransportState >	afterStateChange
	signals when transport state changes More...

Public Attributes inherited from nfd::face::LinkService
signal::Signal< LinkService, Interest, EndpointId >	afterReceiveInterest
	signals on Interest received More...

signal::Signal< LinkService, Data, EndpointId >	afterReceiveData
	signals on Data 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...

signal::Signal< LinkService, Interest >	afterSendInterest
	signals on Interest sent More...

signal::Signal< LinkService, Data >	afterSendData
	signals on Data sent More...

signal::Signal< LinkService, lp::Nack >	afterSendNack
	signals on Nack sent More...

Protected Member Functions
void	doClose () NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL
	performs Transport specific operations to close the transport More...

bool	canChangePersistencyToImpl (ndn::nfd::FacePersistency newPersistency) const final
	invoked by canChangePersistencyTo to perform the check More...

void	afterChangePersistency (ndn::nfd::FacePersistency oldPersistency) final
	invoked after the persistency has been changed More...

void	doClose () final
	performs Transport specific operations to close the transport More...

void	handleError (const boost::system::error_code &error) final

NFD_VIRTUAL_WITH_TESTS void	handleReconnect (const boost::system::error_code &error)

NFD_VIRTUAL_WITH_TESTS void	handleReconnectTimeout ()

Protected Member Functions inherited from nfd::face::StreamTransport< boost::asio::ip::tcp >
void	doClose () override
	performs Transport specific operations to close the transport More...

void	deferredClose ()

void	doSend (const Block &packet) override
	performs Transport specific operations to send a packet More...

void	sendFromQueue ()

void	handleSend (const boost::system::error_code &error, size_t nBytesSent)

void	startReceive ()

void	handleReceive (const boost::system::error_code &error, size_t nBytesReceived)

void	processErrorCode (const boost::system::error_code &error)

void	resetReceiveBuffer ()

void	resetSendQueue ()

size_t	getSendQueueBytes () const

	NFD_LOG_MEMBER_DECL ()

Protected Member Functions inherited from nfd::face::Transport
void	receive (const Block &packet, const EndpointId &endpoint=0)
	Pass a received link-layer packet to the upper layer for further processing. More...

void	setLocalUri (const FaceUri &uri)

void	setRemoteUri (const FaceUri &uri)

void	setScope (ndn::nfd::FaceScope scope)

void	setLinkType (ndn::nfd::LinkType linkType)

void	setMtu (ssize_t mtu)

void	setSendQueueCapacity (ssize_t sendQueueCapacity)

void	setState (TransportState newState)
	set transport state More...

void	setExpirationTime (const time::steady_clock::TimePoint &expirationTime)

Protected Member Functions inherited from nfd::face::LinkService
void	receiveInterest (const Interest &interest, const EndpointId &endpoint)
	delivers received Interest to forwarding More...

void	receiveData (const Data &data, const EndpointId &endpoint)
	delivers received Data 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...

void	notifyDroppedInterest (const Interest &packet)

Protected Attributes
NFD_PUBLIC_WITH_TESTS_ELSE_PRIVATE	__pad1__: static time::milliseconds s_initialReconnectWait

Protected Attributes inherited from nfd::face::StreamTransport< boost::asio::ip::tcp >
protocol::socket	m_socket

Protected Attributes inherited from nfd::face::TransportCounters
PacketCounter	nInPackets
	count of incoming packets More...

PacketCounter	nOutPackets
	count of outgoing packets More...

ByteCounter	nInBytes
	total incoming bytes More...

ByteCounter	nOutBytes
	total outgoing bytes More...

Protected Attributes inherited from nfd::face::LinkServiceCounters
PacketCounter	nInInterests
	count of incoming Interests More...

PacketCounter	nOutInterests
	count of outgoing Interests More...

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

PacketCounter	nInData
	count of incoming Data packets More...

PacketCounter	nOutData
	count of outgoing Data packets More...

PacketCounter	nInNacks
	count of incoming Nacks More...

PacketCounter	nOutNacks
	count of outgoing Nacks More...

Protected Attributes inherited from nfd::face::GenericLinkServiceCounters
PacketCounter	nFragmentationErrors
	count of failed fragmentations More...

PacketCounter	nOutOverMtu
	count of outgoing LpPackets dropped due to exceeding MTU limit More...

PacketCounter	nInLpInvalid
	count of invalid LpPackets dropped before reassembly More...

SizeCounter< LpReassembler >	nReassembling
	count of network-layer packets currently being reassembled More...

PacketCounter	nReassemblyTimeouts
	count of dropped partial network-layer packets due to reassembly timeout More...

PacketCounter	nInNetInvalid
	count of invalid reassembled network-layer packets dropped More...

PacketCounter	nAcknowledged
	count of network-layer packets that did not require retransmission of a fragment More...

PacketCounter	nRetransmitted
	count of network-layer packets that had at least one fragment retransmitted, but were eventually received in full More...

PacketCounter	nRetxExhausted
	count of network-layer packets dropped because a fragment reached the maximum number of retransmissions More...

PacketCounter	nDuplicateSequence
	count of LpPackets dropped due to duplicate Sequence numbers More...

PacketCounter	nCongestionMarked
	count of outgoing LpPackets that were marked with congestion marks More...

Static Protected Attributes
static time::milliseconds	s_maxReconnectWait
	maximum amount of time to wait before a reconnection attempt More...

static float	s_reconnectWaitMultiplier
	multiplier for the exponential backoff of the reconnection timer More...

Friends
class	LpReliability

Detailed Description

generalization of a network interface

A Transport that communicates on a connected TCP socket.

A Transport that drops every packet.

GenericLinkService is a LinkService that implements the NDNLPv2 protocol.

A face generalizes a network interface. It provides best-effort network-layer packet delivery services on a physical interface, an overlay tunnel, or a link to a local application.

A face combines two parts: LinkService and Transport. Transport is the lower part, which provides best-effort TLV block deliveries. LinkService is the upper part, which translates between network-layer packets and TLV blocks, and may provide additional services such as fragmentation and reassembly.

See also: https://redmine.named-data.net/projects/nfd/wiki/NDNLPv2

When persistency is set to permanent, whenever the TCP connection is severed, the transport state is set to DOWN, and the connection is retried periodically with exponential backoff until it is reestablished

Definition at line 54 of file face.hpp.

Member Typedef Documentation

◆ Counters

using nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::Counters = GenericLinkServiceCounters

counters provided by GenericLinkService

Definition at line 179 of file generic-link-service.hpp.

Member Function Documentation

◆ Face()

nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::Face	(	unique_ptr< LinkService >	service,
		unique_ptr< Transport >	transport
	)

◆ getLinkService()

LinkService* nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getLinkService ( ) const

◆ getTransport()

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

◆ close()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::close ( )

Request that the face be closed.

This operation is effective only if face is in the UP or DOWN state; otherwise, it has no effect. The face will change state to CLOSING, and then perform a cleanup procedure. When the cleanup is complete, the state will be changed to CLOSED, which may happen synchronously or asynchronously.

Warning: The face must not be deallocated until its state changes to CLOSED.

◆ sendInterest()

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

send Interest

◆ sendData()

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

send Data

◆ sendNack()

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

send Nack

◆ getId()

FaceId nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getId ( ) const

Returns: face ID

◆ setId()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::setId ( FaceId id )

sets face ID

Note: Normally, this should only be invoked by FaceTable.

◆ setMetric()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::setMetric ( uint64_t metric )

◆ getMetric()

uint64_t nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getMetric ( ) const

◆ getLocalUri()

FaceUri nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getLocalUri ( ) const

Returns: a FaceUri representing local endpoint

◆ getRemoteUri()

FaceUri nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getRemoteUri ( ) const

Returns: a FaceUri representing remote endpoint

◆ getScope()

ndn::nfd::FaceScope nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getScope ( ) const

Returns: whether face is local or non-local for scope control purpose

◆ getPersistency()

ndn::nfd::FacePersistency nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getPersistency ( ) const

Returns: face persistency setting

◆ setPersistency()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::setPersistency ( ndn::nfd::FacePersistency persistency )

changes face persistency setting

◆ getLinkType()

ndn::nfd::LinkType nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getLinkType ( ) const

Returns: whether face is point-to-point or multi-access

◆ getMtu()

ssize_t nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getMtu ( ) const

Returns face effective MTU.

This function is a wrapper. The effective MTU of a face is determined by the link service.

◆ getState()

FaceState nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getState ( ) const

Returns: face state

◆ getExpirationTime()

time::steady_clock::TimePoint nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getExpirationTime ( ) const

Returns: expiration time of the face

Return values

time::steady_clock::TimePoint::max() the face has an indefinite lifetime

◆ getCounters() [1/3]

const FaceCounters& nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getCounters ( ) const

inlinevirtual

Reimplemented from nfd::face::LinkService.

Definition at line 180 of file face.hpp.

◆ getCounters() [2/3]

FaceCounters& nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getCounters ( )

inline

Definition at line 186 of file face.hpp.

◆ getChannel()

weak_ptr<Channel> nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getChannel ( ) const

inline

Get channel on which face was created (unicast) or the associated channel (multicast)

Definition at line 195 of file face.hpp.

◆ setChannel()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::setChannel ( weak_ptr< Channel > channel )

inline

Set channel on which face was created (unicast) or the associated channel (multicast)

Definition at line 204 of file face.hpp.

References close(), Face, ndn::net::detail::getLinkType(), and nonstd::optional_lite::std11::move().

◆ GenericLinkService()

nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::GenericLinkService ( const Options & options = {} )

explicit

◆ getOptions()

const Options& nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getOptions ( ) const

get Options used by GenericLinkService

◆ setOptions()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::setOptions ( const Options & options )

sets Options used by GenericLinkService

◆ getCounters() [3/3]

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

virtual

Reimplemented from nfd::face::LinkService.

◆ getEffectiveMtu()

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

virtual

Reimplemented from nfd::face::LinkService.

◆ canOverrideMtuTo()

bool nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::canOverrideMtuTo ( ssize_t mtu ) const

Whether MTU can be overridden to the specified value.

If the transport MTU is unlimited, then this will always return false.

◆ sendLpPacket()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::sendLpPacket ( lp::Packet && pkt )

send an LpPacket

◆ doSendInterest()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::doSendInterest ( const Interest & interest )

virtual

performs LinkService specific operations to send an Interest

Implements nfd::face::LinkService.

◆ doSendData()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::doSendData ( const Data & data )

virtual

performs LinkService specific operations to send a Data

Implements nfd::face::LinkService.

◆ doSendNack()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::doSendNack ( const ndn::lp::Nack & nack )

virtual

performs LinkService specific operations to send a Nack

Implements nfd::face::LinkService.

◆ assignSequences()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::assignSequences ( std::vector< lp::Packet > & pkts )

assign consecutive sequence numbers to LpPackets

◆ NullTransport()

nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::NullTransport	(	const FaceUri &	localUri = `FaceUri("null://")`,
		const FaceUri &	remoteUri = `FaceUri("null://")`,
		ndn::nfd::FaceScope	scope = `ndn::nfd::FACE_SCOPE_NON_LOCAL`,
		ndn::nfd::FacePersistency	persistency = `ndn::nfd::FACE_PERSISTENCY_PERMANENT`
	)

explicit

◆ doClose() [1/2]

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::doClose ( )

inlineprotectedvirtual

performs Transport specific operations to close the transport

This is invoked once by close() after changing state to CLOSING. It will not be invoked by Transport class if the transport is already CLOSING or CLOSED.

When the cleanup procedure is complete, this method should change state to CLOSED. This transition can happen synchronously or asynchronously.

Implements nfd::face::Transport.

Definition at line 47 of file null-transport.hpp.

References nfd::face::CLOSED, and NFD_OVERRIDE_WITH_TESTS_ELSE_FINAL.

◆ TcpTransport()

nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::TcpTransport	(	protocol::socket &&	socket,
		ndn::nfd::FacePersistency	persistency,
		ndn::nfd::FaceScope	faceScope
	)

◆ getSendQueueLength()

ssize_t nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::getSendQueueLength ( )

finalvirtual

Returns: current send queue length of the transport (in octets)

Return values

QUEUE_UNSUPPORTED	transport does not support queue length retrieval
QUEUE_ERROR	transport was unable to retrieve the queue length

Reimplemented from nfd::face::Transport.

◆ canChangePersistencyToImpl()

bool nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::canChangePersistencyToImpl ( ndn::nfd::FacePersistency newPersistency ) const

finalprotectedvirtual

invoked by canChangePersistencyTo to perform the check

Base class implementation returns false.

Parameters

newPersistency the new persistency, guaranteed to be different from current persistency

Reimplemented from nfd::face::Transport.

◆ afterChangePersistency()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::afterChangePersistency ( ndn::nfd::FacePersistency oldPersistency )

finalprotectedvirtual

invoked after the persistency has been changed

The base class implementation does nothing. When overridden in a subclass, the function should update internal states after persistency setting has been changed.

Reimplemented from nfd::face::Transport.

◆ doClose() [2/2]

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::doClose ( )

finalprotectedvirtual

performs Transport specific operations to close the transport

This is invoked once by close() after changing state to CLOSING. It will not be invoked by Transport class if the transport is already CLOSING or CLOSED.

When the cleanup procedure is complete, this method should change state to CLOSED. This transition can happen synchronously or asynchronously.

Implements nfd::face::Transport.

◆ handleError()

void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::handleError ( const boost::system::error_code & error )

finalprotectedvirtual

Reimplemented from nfd::face::StreamTransport< boost::asio::ip::tcp >.

◆ handleReconnect()

NFD_VIRTUAL_WITH_TESTS void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::handleReconnect ( const boost::system::error_code & error )

protected

◆ handleReconnectTimeout()

NFD_VIRTUAL_WITH_TESTS void nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::handleReconnectTimeout ( )

protected

Friends And Related Function Documentation

◆ LpReliability

friend class LpReliability

friend

Definition at line 321 of file generic-link-service.hpp.

Member Data Documentation

◆ afterReceiveInterest

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

signals on Interest received

Definition at line 95 of file face.hpp.

◆ afterReceiveData

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

signals on Data received

Definition at line 99 of file face.hpp.

◆ afterReceiveNack

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

signals on Nack received

Definition at line 103 of file face.hpp.

◆ onDroppedInterest

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

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

Definition at line 107 of file face.hpp.

◆ afterStateChange

signal::Signal<Transport, FaceState, FaceState>& nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::afterStateChange

signals after face state changed

Definition at line 171 of file face.hpp.

◆ pad0

NFD_PROTECTED_WITH_TESTS_ELSE_PRIVATE nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::__pad0__

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

◆ pad1

NFD_PUBLIC_WITH_TESTS_ELSE_PRIVATE nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::__pad1__

protected

Definition at line 77 of file tcp-transport.hpp.

◆ s_maxReconnectWait

time::milliseconds nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::s_maxReconnectWait

staticprotected

maximum amount of time to wait before a reconnection attempt

Definition at line 81 of file tcp-transport.hpp.

◆ s_reconnectWaitMultiplier

float nfd::face::NFD_FINAL_UNLESS_WITH_TESTS::s_reconnectWaitMultiplier

staticprotected

multiplier for the exponential backoff of the reconnection timer

Definition at line 85 of file tcp-transport.hpp.

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

ndnSIM/NFD/daemon/face/face.hpp
ndnSIM/NFD/daemon/face/generic-link-service.hpp
ndnSIM/NFD/daemon/face/tcp-transport.hpp
ndnSIM/NFD/daemon/face/null-transport.hpp

Classes

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ Counters

Member Function Documentation

◆ Face()

◆ getLinkService()

◆ getTransport()

◆ close()

◆ sendInterest()

◆ sendData()

◆ sendNack()

◆ getId()

◆ setId()

◆ setMetric()

◆ getMetric()

◆ getLocalUri()

◆ getRemoteUri()

◆ getScope()

◆ getPersistency()

◆ setPersistency()

◆ getLinkType()

◆ getMtu()

◆ getState()

◆ getExpirationTime()

◆ getCounters() [1/3]

◆ getCounters() [2/3]

◆ getChannel()

◆ setChannel()

◆ GenericLinkService()

◆ getOptions()

◆ setOptions()

◆ getCounters() [3/3]

◆ getEffectiveMtu()

◆ canOverrideMtuTo()

◆ sendLpPacket()

◆ doSendInterest()

◆ doSendData()

◆ doSendNack()

◆ assignSequences()

◆ NullTransport()

◆ doClose() [1/2]

◆ TcpTransport()

◆ getSendQueueLength()

◆ canChangePersistencyToImpl()

◆ afterChangePersistency()

◆ doClose() [2/2]

◆ handleError()

◆ handleReconnect()

◆ handleReconnectTimeout()

Friends And Related Function Documentation

◆ LpReliability

Member Data Documentation

◆ afterReceiveInterest

◆ afterReceiveData

◆ afterReceiveNack

◆ onDroppedInterest

◆ afterStateChange

◆ __pad0__

◆ __pad1__

◆ s_maxReconnectWait

◆ s_reconnectWaitMultiplier

◆ pad0

◆ pad1