cs.c File Reference

#include "cs.h"
#include "cs-disk.h"
#include "pit.h"
#include "../core/logger.h"

Functions
	N_LOG_INIT (Cs)
uint32_t	Cs_GetCapacity (Cs *cs, CsListID l)
	Get capacity in number of entries.
uint32_t	Cs_CountEntries (Cs *cs, CsListID l)
	Get number of entries.
void	Cs_Insert (Cs *cs, Packet *npkt, PitFindResult pitFound)
	Insert a CS entry.
CsEntry *	Cs_MatchInterest (Cs *cs, CsEntry *entry, Packet *interestNpkt)
	Determine whether the CS entry matches an Interest during PIT insertion.
void	Cs_Erase (Cs *cs, CsEntry *entry)
	Erase a CS entry.

Function Documentation

Cs_CountEntries()

uint32_t Cs_CountEntries	(	Cs *	cs,
		CsListID	l )

Get number of entries.

Cs_Erase()

void Cs_Erase	(	Cs *	cs,
		CsEntry *	entry )

Erase a CS entry.

Postcondition

entry is no longer valid.

Cs_GetCapacity()

uint32_t Cs_GetCapacity	(	Cs *	cs,
		CsListID	l )

Get capacity in number of entries.

Cs_Insert()

void Cs_Insert	(	Cs *	cs,
		Packet *	npkt,
		PitFindResult	pitFound )

Insert a CS entry.

Parameters

npkt	the Data packet. CS takes ownership.
pitFound	result of Pit_FindByData that contains PIT entries satisfied by this Data; its kind must not be PIT_FIND_NONE.

Postcondition

PIT entries contained in pitFound are removed.

Cs_MatchInterest()

CsEntry * Cs_MatchInterest	(	Cs *	cs,
		CsEntry *	entry,
		Packet *	interestNpkt )

Determine whether the CS entry matches an Interest during PIT insertion.

Parameters

entry

the CS entry, possibly indirect.

Returns

direct CS entry if matching, NULL if not matching.

N_LOG_INIT()

N_LOG_INIT

(

Cs

)