ndn::KeyLocator Class Reference

#include <key-locator.hpp>

Classes
class	Error

Public Types
enum	Type { KeyLocator_None = 65535, KeyLocator_Name = 0, KeyLocator_KeyDigest = 1, KeyLocator_Unknown = 255 }

Public Member Functions
	KeyLocator ()
	construct an empty KeyLocator More...
	KeyLocator (const Block &wire)
	construct from wire encoding More...
	KeyLocator (const Name &name)
	construct from Name More...
template<encoding::Tag TAG>
size_t	wireEncode (EncodingImpl< TAG > &encoder) const
	prepend wire encoding More...
const Block &	wireEncode () const
void	wireDecode (const Block &wire)
	decode from wire encoding More...
bool	empty () const
Type	getType () const
KeyLocator &	clear ()
	clear KeyLocator More...
const Name &	getName () const
	get Name element More...
KeyLocator &	setName (const Name &name)
	set Name element More...
const Block &	getKeyDigest () const
	get KeyDigest element More...
KeyLocator &	setKeyDigest (const Block &keyDigest)
	set KeyDigest element More...
KeyLocator &	setKeyDigest (const ConstBufferPtr &keyDigest)
	set KeyDigest value More...
bool	operator== (const KeyLocator &other) const
bool	operator!= (const KeyLocator &other) const

Detailed Description

Definition at line 30 of file key-locator.hpp.

Member Enumeration Documentation

Type

enum ndn::KeyLocator::Type

Enumerator
KeyLocator_None	indicates KeyLocator is empty (internal use only)
KeyLocator_Name	indicates KeyLocator contains a Name
KeyLocator_KeyDigest	indicates KeyLocator contains a KeyDigest
KeyLocator_Unknown	indicates KeyLocator contains an unknown element

Definition at line 39 of file key-locator.hpp.

Constructor & Destructor Documentation

KeyLocator() [1/3]

ndn::KeyLocator::KeyLocator

(

)

construct an empty KeyLocator

Definition at line 35 of file key-locator.cpp.

KeyLocator() [2/3]

ndn::KeyLocator::KeyLocator ( const Block &  wire )

explicit

construct from wire encoding

Definition at line 40 of file key-locator.cpp.

References wireDecode().

KeyLocator() [3/3]

ndn::KeyLocator::KeyLocator

(

const Name &

name

)

construct from Name

Note

implicit conversion is permitted

Definition at line 45 of file key-locator.cpp.

References setName().

Member Function Documentation

wireEncode() [1/2]

template<encoding::Tag TAG>

size_t ndn::KeyLocator::wireEncode

(

EncodingImpl< TAG > &

encoder

)

const

prepend wire encoding

Parameters

encoder

EncodingBuffer or Estimator

Definition at line 52 of file key-locator.cpp.

References ndn::tlv::KeyLocator, KeyLocator_KeyDigest, KeyLocator_Name, KeyLocator_None, and ndn::Name::wireEncode().

Referenced by ndn::Interest::matchesData(), operator==(), ndn::Selectors::wireEncode(), and ndn::SignatureInfo::wireEncode().

wireEncode() [2/2]

const Block & ndn::KeyLocator::wireEncode

(

)

const

Returns

wire encoding

Definition at line 80 of file key-locator.cpp.

References ndn::Block::hasWire().

Referenced by operator==().

wireDecode()

void ndn::KeyLocator::wireDecode

(

const Block &

wire

)

decode from wire encoding

Exceptions

Error

outer TLV type is not KeyLocator

Note

No error is thrown for unrecognized inner TLV, but type becomes KeyLocator_Unknown.

Definition at line 96 of file key-locator.cpp.

References ndn::Block::elements(), ndn::Block::elements_begin(), ndn::tlv::KeyDigest, ndn::tlv::KeyLocator, KeyLocator_KeyDigest, KeyLocator_Name, KeyLocator_None, KeyLocator_Unknown, ndn::tlv::Name, ndn::Block::parse(), ndn::Block::type(), and ndn::Name::wireDecode().

Referenced by KeyLocator(), ndn::Selectors::wireDecode(), and ndn::SignatureInfo::wireDecode().

empty()

bool ndn::KeyLocator::empty ( ) const

inline

Definition at line 91 of file key-locator.hpp.

References KeyLocator_None.

Referenced by ndn::Selectors::empty(), and ndn::Interest::matchesData().

getType()

Type ndn::KeyLocator::getType ( ) const

inline

Definition at line 97 of file key-locator.hpp.

Referenced by ndn::security::v2::getKeyLocatorName(), ndn::security::v2::operator<<(), and ndn::operator<<().

clear()

KeyLocator & ndn::KeyLocator::clear

(

)

clear KeyLocator

type becomes KeyLocator_None

Returns

self

Definition at line 125 of file key-locator.cpp.

References ndn::Name::clear(), KeyLocator_None, and ndn::Block::reset().

Referenced by setKeyDigest(), and setName().

getName()

const Name & ndn::KeyLocator::getName

(

)

const

get Name element

Exceptions

Error

if type is not KeyLocator_Name

Definition at line 135 of file key-locator.cpp.

References KeyLocator_Name.

Referenced by ndn::security::v2::getKeyLocatorName(), ndn::security::v2::operator<<(), and ndn::operator<<().

setName()

KeyLocator & ndn::KeyLocator::setName

(

const Name &

name

)

set Name element

type becomes KeyLocator_Name

Returns

self

Definition at line 144 of file key-locator.cpp.

References clear(), and KeyLocator_Name.

Referenced by KeyLocator().

getKeyDigest()

const Block & ndn::KeyLocator::getKeyDigest

(

)

const

get KeyDigest element

Exceptions

Error

if type is not KeyLocator_KeyDigest

Definition at line 153 of file key-locator.cpp.

References KeyLocator_KeyDigest.

Referenced by ndn::operator<<().

setKeyDigest() [1/2]

KeyLocator & ndn::KeyLocator::setKeyDigest

(

const Block &

keyDigest

)

set KeyDigest element

type becomes KeyLocator_KeyDigest

Exceptions

Error

if Block type is not KeyDigest

Returns

self

Definition at line 162 of file key-locator.cpp.

References clear(), ndn::tlv::KeyDigest, KeyLocator_KeyDigest, and ndn::Block::type().

Referenced by setKeyDigest().

setKeyDigest() [2/2]

KeyLocator & ndn::KeyLocator::setKeyDigest

(

const ConstBufferPtr &

keyDigest

)

set KeyDigest value

type becomes KeyLocator_KeyDigest

Returns

self

Definition at line 174 of file key-locator.cpp.

References ndn::tlv::KeyDigest, ndn::encoding::makeBinaryBlock(), and setKeyDigest().

operator==()

bool ndn::KeyLocator::operator==

(

const KeyLocator &

other

)

const

Definition at line 184 of file key-locator.cpp.

References wireEncode().

Referenced by operator!=().

operator!=()

bool ndn::KeyLocator::operator!= ( const KeyLocator &  other ) const

inline

Definition at line 148 of file key-locator.hpp.

References operator==().

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

• ndnSIM/ndn-cxx/ndn-cxx/key-locator.hpp
• ndnSIM/ndn-cxx/ndn-cxx/key-locator.cpp