Classes
class	Channel
	represent a channel that communicates on a local endpoint More...

class	DatagramTransport
	Implements Transport for datagram-based protocols. More...

class	EthernetChannel
	Class implementing Ethernet-based channel to create faces. More...

class	EthernetFactory
	protocol factory for Ethernet More...

class	EthernetTransport
	Base class for Ethernet-based Transports. More...

class	Face
	generalization of a network interface More...

class	FaceCounters
	gives access to counters provided by Face More...

class	FaceLogHelper
	for internal use by FaceLogging macros More...

class	FaceSystem
	entry point of the face system More...

class	GenericLinkService
	GenericLinkService is a LinkService that implements the NDNLPv2 protocol. More...

class	GenericLinkServiceCounters
	counters provided by GenericLinkService More...

class	InternalClientTransport
	implements a client-side transport that can be paired with another More...

class	InternalForwarderTransport
	implements a forwarder-side transport that can be paired with another More...

class	InternalTransportBase
	abstracts a transport that can be paired with another More...

class	LinkService
	the upper part of a Face More...

class	LinkServiceCounters
	counters provided by LinkService More...

class	LpFragmenter
	fragments network-layer packets into NDNLPv2 link-layer packets More...

class	LpReassembler
	reassembles fragmented network-layer packets More...

class	LpReliability
	provides for reliable sending and receiving of link-layer packets More...

struct	Multicast

class	MulticastEthernetTransport
	A multicast Transport that uses raw Ethernet II frames. More...

class	MulticastUdpTransport
	A Transport that communicates on a UDP multicast group. More...

class	PcapHelper
	Helper class for dealing with libpcap handles. More...

class	ProtocolFactory
	Provides support for an underlying protocol. More...

struct	ProtocolFactoryCtorParams
	Parameters to ProtocolFactory constructor. More...

class	StreamTransport
	Implements Transport for stream-based protocols. More...

class	TcpChannel
	Class implementing TCP-based channel to create faces. More...

class	TcpFactory
	protocol factory for TCP over IPv4 and IPv6 More...

class	TcpTransport
	A Transport that communicates on a connected TCP socket. More...

class	Transport
	the lower part of a Face More...

class	TransportCounters
	counters provided by Transport More...

class	UdpChannel
	Class implementing UDP-based channel to create faces. More...

class	UdpFactory
	protocol factory for UDP over IPv4 and IPv6 More...

struct	Unicast

class	UnicastEthernetTransport
	A unicast Transport that uses raw Ethernet II frames. More...

class	UnicastUdpTransport
	A Transport that communicates on a unicast UDP socket. More...

class	UnixStreamChannel
	Class implementing a local channel to create faces. More...

class	UnixStreamFactory
	protocol factory for stream-oriented Unix sockets More...

class	UnixStreamTransport
	A Transport that communicates on a stream-oriented Unix domain socket. More...

class	WebSocketChannel
	Class implementing WebSocket-based channel to create faces. More...

class	WebSocketFactory
	protocol factory for WebSocket More...

class	WebSocketTransport
	A Transport that communicates on a WebSocket connection. More...

class	WebSocketTransportCounters
	counters provided by WebSocketTransport More...

Typedefs
typedef function< void(const shared_ptr< Face > &newFace)>	FaceCreatedCallback
	Prototype for the callback that is invoked when a face is created (in response to an incoming connection or after a connection is established) More...

typedef function< void(uint32_t status, const std::string &reason)>	FaceCreationFailedCallback
	Prototype for the callback that is invoked when a face fails to be created. More...

typedef uint64_t	FaceId
	identifies a face More...

typedef TransportState	FaceState
	indicates the state of a face More...

Enumerations
enum	TransportState { TransportState::NONE, TransportState::UP, TransportState::DOWN, TransportState::CLOSING, TransportState::FAILED, TransportState::CLOSED }
	indicates the state of a transport More...

Functions
static void	asyncReceive (InternalTransportBase *recipient, const Block &packet)

void	connectFaceClosedSignal (Face &face, const std::function< void()> &f)
	invokes a callback when the face is closed More...

static ndn::optional< ndn::net::NetworkAddress >	getV4Address (const ndn::net::NetworkInterface &netif)

static bool	isLoopback (const boost::asio::ip::address &addr)

std::tuple< shared_ptr< Face >, shared_ptr< ndn::Face > >	makeInternalFace (ndn::KeyChain &clientKeyChain)
	make a pair of forwarder-side face and client-side face that are connected with each other More...

shared_ptr< Face >	makeNullFace (const FaceUri &uri)

std::ostream &	operator<< (std::ostream &os, TransportState state)

std::ostream &	operator<< (std::ostream &os, const FaceLogHelper< Face > &flh)

std::ostream &	operator<< (std::ostream &os, const FaceLogHelper< LinkService > &flh)

std::ostream &	operator<< (std::ostream &os, const FaceLogHelper< LpFragmenter > &flh)

std::ostream &	operator<< (std::ostream &os, const FaceLogHelper< LpReassembler > &flh)

std::ostream &	operator<< (std::ostream &os, const FaceLogHelper< Transport > &flh)

template<typename T >
std::enable_if< std::is_base_of< LinkService, T >::value &&!std::is_same< LinkService, T >::value, std::ostream & >::type	operator<< (std::ostream &os, const FaceLogHelper< T > &flh)

template<typename T >
std::enable_if< std::is_base_of< Transport, T >::value &&!std::is_same< Transport, T >::value, std::ostream & >::type	operator<< (std::ostream &os, const FaceLogHelper< T > &flh)

Variables
const FaceId	FACEID_CONTENT_STORE = 254
	identifies a packet comes from the ContentStore More...

const FaceId	FACEID_INTERNAL_FACE = 1
	identifies the InternalFace used in management More...

const FaceId	FACEID_NULL = 255
	identifies the NullFace that drops every packet More...

const FaceId	FACEID_RESERVED_MAX = 255
	upper bound of reserved FaceIds More...

static class nfd::face::NfdAutoEthernetFactoryProtocolFactoryRegistrationClass	g_nfdAutoEthernetFactoryProtocolFactoryRegistrationVariable

static class nfd::face::NfdAutoTcpFactoryProtocolFactoryRegistrationClass	g_nfdAutoTcpFactoryProtocolFactoryRegistrationVariable

static class nfd::face::NfdAutoUdpFactoryProtocolFactoryRegistrationClass	g_nfdAutoUdpFactoryProtocolFactoryRegistrationVariable

static class nfd::face::NfdAutoUnixStreamFactoryProtocolFactoryRegistrationClass	g_nfdAutoUnixStreamFactoryProtocolFactoryRegistrationVariable

static class nfd::face::NfdAutoWebSocketFactoryProtocolFactoryRegistrationClass	g_nfdAutoWebSocketFactoryProtocolFactoryRegistrationVariable

const FaceId	INVALID_FACEID = 0
	indicates an invalid FaceId More...

static const size_t	MAX_FRAG_OVERHEAD
	maximum overhead of adding fragmentation to payload, not counting other NDNLPv2 headers More...

static const size_t	MAX_SINGLE_FRAG_OVERHEAD
	maximum overhead on a single fragment, not counting other NDNLPv2 headers More...

const ssize_t	MTU_INVALID = -2
	(for internal use) indicates MTU field is unset More...

const ssize_t	MTU_UNLIMITED = -1
	indicates the transport has no limit on payload size More...

Typedef Documentation

typedef function<void(const shared_ptr<Face>& newFace)> nfd::face::FaceCreatedCallback

Prototype for the callback that is invoked when a face is created (in response to an incoming connection or after a connection is established)

Definition at line 35 of file channel.hpp.

typedef function<void(uint32_t status, const std::string& reason)> nfd::face::FaceCreationFailedCallback

Prototype for the callback that is invoked when a face fails to be created.

Definition at line 44 of file channel.hpp.

typedef uint64_t nfd::face::FaceId

identifies a face

Definition at line 39 of file face.hpp.

typedef TransportState nfd::face::FaceState

indicates the state of a face

Definition at line 54 of file face.hpp.

Enumeration Type Documentation

enum nfd::face::TransportState

strong

indicates the state of a transport

Enumerator
NONE
UP	the transport is up and can transmit packets
DOWN	the transport is temporarily down, and is being recovered
CLOSING	the transport is being closed gracefully, either by the peer or by a call to close()
FAILED	the transport is being closed due to a failure
CLOSED	the transport is closed, and can be safely deallocated

Definition at line 41 of file transport.hpp.

Function Documentation

static void nfd::face::asyncReceive	(	InternalTransportBase *	recipient,
		const Block &	packet
	)

static

Definition at line 77 of file internal-transport.cpp.

void nfd::face::connectFaceClosedSignal	(	Face &	face,
		const std::function< void()> &	f
	)

invokes a callback when the face is closed

Parameters

face	the face
f	the callback to be invoked when the face enters CLOSED state

This function connects a callback to the afterStateChange signal on the face, and invokes f when the state becomes CLOSED.

Definition at line 40 of file channel.cpp.

static ndn::optional<ndn::net::NetworkAddress> nfd::face::getV4Address ( const ndn::net::NetworkInterface & netif )

static

Definition at line 391 of file udp-factory.cpp.

static bool nfd::face::isLoopback ( const boost::asio::ip::address & addr )

static

Definition at line 34 of file websocket-transport.cpp.

std::tuple< shared_ptr< Face >, shared_ptr< ndn::Face > > nfd::face::makeInternalFace ( ndn::KeyChain & clientKeyChain )

make a pair of forwarder-side face and client-side face that are connected with each other

Network-layer packets sent by one face will be received by the other face after io.poll().

Parameters

clientKeyChain A KeyChain used by client-side face to sign prefix registration commands.

Returns: a forwarder-side face and a client-side face connected with each other

Definition at line 35 of file internal-face.cpp.

shared_ptr< Face > nfd::face::makeNullFace ( const FaceUri & uri = FaceUri("null://") )

Returns: a Face that has no underlying transport and drops every packet

Definition at line 37 of file null-face.cpp.

std::ostream & nfd::face::operator<<	(	std::ostream &	os,
		TransportState	state
	)

Definition at line 35 of file transport.cpp.

std::ostream & nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< Face > &	flh
	)

Definition at line 46 of file face.cpp.

std::ostream & nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< LinkService > &	flh
	)

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

std::ostream & nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< LpFragmenter > &	flh
	)

Definition at line 150 of file lp-fragmenter.cpp.

std::ostream & nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< LpReassembler > &	flh
	)

Definition at line 164 of file lp-reassembler.cpp.

std::ostream & nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< Transport > &	flh
	)

Definition at line 214 of file transport.cpp.

template<typename T >

std::enable_if<std::is_base_of<LinkService, T>::value && !std::is_same<LinkService, T>::value, std::ostream&>::type nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< T > &	flh
	)

Definition at line 236 of file link-service.hpp.

template<typename T >

std::enable_if<std::is_base_of<Transport, T>::value && !std::is_same<Transport, T>::value, std::ostream&>::type nfd::face::operator<<	(	std::ostream &	os,
		const FaceLogHelper< T > &	flh
	)

Definition at line 468 of file transport.hpp.

Variable Documentation

const FaceId nfd::face::FACEID_CONTENT_STORE = 254

identifies a packet comes from the ContentStore

Definition at line 46 of file face.hpp.

const FaceId nfd::face::FACEID_INTERNAL_FACE = 1

identifies the InternalFace used in management

Definition at line 44 of file face.hpp.

const FaceId nfd::face::FACEID_NULL = 255

identifies the NullFace that drops every packet

Definition at line 48 of file face.hpp.

const FaceId nfd::face::FACEID_RESERVED_MAX = 255

upper bound of reserved FaceIds

Definition at line 50 of file face.hpp.

class nfd::face::NfdAutoEthernetFactoryProtocolFactoryRegistrationClass nfd::face::g_nfdAutoEthernetFactoryProtocolFactoryRegistrationVariable

static

class nfd::face::NfdAutoTcpFactoryProtocolFactoryRegistrationClass nfd::face::g_nfdAutoTcpFactoryProtocolFactoryRegistrationVariable

static

class nfd::face::NfdAutoUdpFactoryProtocolFactoryRegistrationClass nfd::face::g_nfdAutoUdpFactoryProtocolFactoryRegistrationVariable

static

class nfd::face::NfdAutoUnixStreamFactoryProtocolFactoryRegistrationClass nfd::face::g_nfdAutoUnixStreamFactoryProtocolFactoryRegistrationVariable

static

class nfd::face::NfdAutoWebSocketFactoryProtocolFactoryRegistrationClass nfd::face::g_nfdAutoWebSocketFactoryProtocolFactoryRegistrationVariable

static

const FaceId nfd::face::INVALID_FACEID = 0

indicates an invalid FaceId

Definition at line 42 of file face.hpp.

const size_t nfd::face::MAX_FRAG_OVERHEAD

static

Initial value:

=
+ 9 + 
+ 1 + 8 + 
+ 1 + 8 + 
+ 1 + 8 + 
+ 9

maximum overhead of adding fragmentation to payload, not counting other NDNLPv2 headers

Definition at line 52 of file lp-fragmenter.cpp.

const size_t nfd::face::MAX_SINGLE_FRAG_OVERHEAD

static

Initial value:

=
+ 9 + 
+ 1 + 8 + 
+ 9

maximum overhead on a single fragment, not counting other NDNLPv2 headers

Definition at line 44 of file lp-fragmenter.cpp.

const ssize_t nfd::face::MTU_INVALID = -2

(for internal use) indicates MTU field is unset

Definition at line 99 of file transport.hpp.

const ssize_t nfd::face::MTU_UNLIMITED = -1

indicates the transport has no limit on payload size

Definition at line 95 of file transport.hpp.

NFD: Named Data Networking Forwarding Daemon 0.6.0 documentation

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation