ndn::InterestFilterTable Class Reference

An InterestFilterTable is an internal class to hold a list of entries with an interest Filter and its OnInterestCallback. More...

#include <interest-filter-table.hpp>

Classes
class	Entry
	An Entry holds an interestFilterId, an InterestFilter and the OnInterestCallback with its related Face. More...

Public Member Functions
void	setInterestFilter (uint64_t interestFilterId, const ptr_lib::shared_ptr< const InterestFilter > &filterCopy, const OnInterestCallback &onInterest, Face *face)
	Add a new entry to the table. More...
void	getMatchedFilters (const Interest &interest, std::vector< ptr_lib::shared_ptr< Entry > > &matchedFilters)
	Find all entries from the interest filter table where the interest conforms to the entry's filter, and add to the matchedFilters list. More...
void	unsetInterestFilter (uint64_t interestFilterId)
	Remove the interest filter entry which has the interestFilterId from the interest filter table. More...

Detailed Description

An InterestFilterTable is an internal class to hold a list of entries with an interest Filter and its OnInterestCallback.

Member Function Documentation

void ndn::InterestFilterTable::getMatchedFilters	(	const Interest &	interest,
		std::vector< ptr_lib::shared_ptr< Entry > > &	matchedFilters
	)

Find all entries from the interest filter table where the interest conforms to the entry's filter, and add to the matchedFilters list.

Parameters

interest	The interest which may match the filter in multiple entries.
matchedFilters	Add each matching InterestFilterTable.Entry from the interest filter table. The caller should pass in a reference to an empty vector.

void ndn::InterestFilterTable::setInterestFilter ( uint64_t  interestFilterId, const ptr_lib::shared_ptr< const InterestFilter > &  filterCopy, const OnInterestCallback &  onInterest, Face *  face  )

inline

Add a new entry to the table.

Parameters

interestFilterId	The ID from Node.getNextEntryId().
filter	The InterestFilter for this entry.
onInterest	The callback to call.
face	The face on which was called registerPrefix or setInterestFilter which is passed to the onInterest callback.

void ndn::InterestFilterTable::unsetInterestFilter

(

uint64_t

interestFilterId

)

Remove the interest filter entry which has the interestFilterId from the interest filter table.

This does not affect another interest filter with a different interestFilterId, even if it has the same prefix name. If there is no entry with the interestFilterId, do nothing.

Parameters

interestFilterId

The ID returned from setInterestFilter.

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

• src/impl/interest-filter-table.hpp
• src/impl/interest-filter-table.cpp