nfd::pit::Pit Class Reference

NFD's Interest Table. More...

#include <daemon/table/pit.hpp>

Inheritance diagram for nfd::pit::Pit:

Collaboration diagram for nfd::pit::Pit:

Public Types
using	const_iterator = Iterator

Public Member Functions
	Pit (NameTree &nameTree)
const_iterator	begin () const
void	deleteInOutRecords (Entry *entry, const Face &face)
	Deletes in-records and out-records for face. More...
const_iterator	end () const
void	erase (Entry *entry)
	Deletes an entry. More...
shared_ptr< Entry >	find (const Interest &interest) const
	Finds a PIT entry for interest. More...
DataMatchResult	findAllDataMatches (const Data &data) const
	Performs a Data match. More...
std::pair< shared_ptr< Entry >, bool >	insert (const Interest &interest)
	Inserts a PIT entry for interest. More...
size_t	size () const
	Returns the number of entries. More...

Detailed Description

NFD's Interest Table.

Definition at line 84 of file pit.hpp.

Member Typedef Documentation

const_iterator

using nfd::pit::Pit::const_iterator = Iterator

Definition at line 140 of file pit.hpp.

Constructor & Destructor Documentation

Pit()

nfd::pit::Pit::Pit ( NameTree &  nameTree )

explicit

Definition at line 44 of file pit.cpp.

Member Function Documentation

begin()

Pit::const_iterator nfd::pit::Pit::begin

(

)

const

Returns

an iterator to the beginning

Note

Iteration order is implementation-defined.

Warning

Undefined behavior may occur if a FIB/PIT/Measurements/StrategyChoice entry is inserted or erased during iteration.

Definition at line 142 of file pit.cpp.

deleteInOutRecords()

void nfd::pit::Pit::deleteInOutRecords	(	Entry *	entry,
		const Face &	face
	)

Deletes in-records and out-records for face.

Todo:

decide whether to delete PIT entry if there's no more in/out-record left

Definition at line 128 of file pit.cpp.

end()

const_iterator nfd::pit::Pit::end ( ) const

inline

Returns

an iterator to the end

See also

begin()

Definition at line 154 of file pit.hpp.

erase()

void nfd::pit::Pit::erase ( Entry *  entry )

inline

Deletes an entry.

Definition at line 129 of file pit.hpp.

find()

shared_ptr<Entry> nfd::pit::Pit::find ( const Interest &  interest ) const

inline

Finds a PIT entry for interest.

Parameters

interest

the Interest

Returns

an existing entry with same Name and Selectors; otherwise nullptr

Definition at line 104 of file pit.hpp.

findAllDataMatches()

DataMatchResult nfd::pit::Pit::findAllDataMatches

(

const Data &

data

)

const

Performs a Data match.

Returns

an iterable of all PIT entries matching data

Definition at line 99 of file pit.cpp.

insert()

std::pair<shared_ptr<Entry>, bool> nfd::pit::Pit::insert ( const Interest &  interest )

inline

Inserts a PIT entry for interest.

Parameters

interest

the Interest; must be created with make_shared

Returns

a new or existing entry with same Name and Selectors, and true for new entry, false for existing entry

Definition at line 115 of file pit.hpp.

size()

size_t nfd::pit::Pit::size ( ) const

inline

Returns the number of entries.

Definition at line 94 of file pit.hpp.