cm_card_l.h File Reference

#include <chipcard3/chipcard3.h>
#include "common/card.h"
#include <time.h>

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Functions
void	LCCM_Card_extend (LCCO_CARD *cd)
void	LCCM_Card_unextend (LCCO_CARD *cd)
int	LCCM_Card_RequestLock (LCCO_CARD *cd, GWEN_TYPE_UINT32 clid, int duration, int maxLocks)
int	LCCM_Card_CheckRequest (LCCO_CARD *cd, GWEN_TYPE_UINT32 clid)
int	LCCM_Card_Unlock (LCCO_CARD *cd, GWEN_TYPE_UINT32 clid)
int	LCCM_Card_RemoveRequest (LCCO_CARD *cd, GWEN_TYPE_UINT32 clid)
void	LCCM_Card_RemoveAllClientRequests (LCCO_CARD *cd, GWEN_TYPE_UINT32 clid)
int	LCCM_Card_HasLockRequests (const LCCO_CARD *cd)
int	LCCM_Card_CheckAccess (LCCO_CARD *cd, GWEN_TYPE_UINT32 clid)
time_t	LCCM_Card_GetUnusedSince (const LCCO_CARD *cd)
LC_CARD_STATUS	LCCM_Card_GetLastStatus (const LCCO_CARD *cd)
void	LCCM_Card_SetLastStatus (LCCO_CARD *cd, LC_CARD_STATUS st)
int	LCCM_Card_GetReaderIsInUse (const LCCO_CARD *cd)
void	LCCM_Card_SetReaderIsInUse (LCCO_CARD *cd, int i)
time_t	LCCM_Card_GetLastAdTime (const LCCO_CARD *cd)
void	LCCM_Card_SetLastAdTime (LCCO_CARD *cd, time_t t)
GWEN_TYPE_UINT32	LCCM_Card_GetReaderLockId (const LCCO_CARD *cd)
void	LCCM_Card_SetReaderLockId (LCCO_CARD *cd, GWEN_TYPE_UINT32 i)

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Function Documentation

void LCCM_Card_extend

(

LCCO_CARD *

cd

)

void LCCM_Card_unextend

(

LCCO_CARD *

cd

)

int LCCM_Card_RequestLock	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	clid,
		int	duration,
		int	maxLocks
	)

Request a lock on the card. The locking time will be at most the number of seconds given in the parameter duration.

Returns:

0 if ok, !=0 on error

Parameters:

	duration	maximum number of seconds the lock will hold
	maxLocks	maximum number of locks allowed for this client

int LCCM_Card_CheckRequest	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	clid
	)

Returns:

-1 on error, 0 if request granted, 1 of not

int LCCM_Card_Unlock	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	clid
	)

Removes a lock applied by the combination of LCCM_Card_RequestLock and LCCM_Card_CheckRequest.

int LCCM_Card_RemoveRequest	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	clid
	)

Removes a lock request from the list of waiting requests. The request to be removed MUST NOT be the currently active one (use LCCM_Card_Unlock in this case).

Returns:

0 if ok, !=0 on error

void LCCM_Card_RemoveAllClientRequests	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	clid
	)

Removes all lock requests for the given client. If the client already acquired a lock on this card then it will be removed (thus unlocking the card for use by other clients).

int LCCM_Card_HasLockRequests

(

const LCCO_CARD *

cd

)

int LCCM_Card_CheckAccess	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	clid
	)

time_t LCCM_Card_GetUnusedSince

(

const LCCO_CARD *

cd

)

LC_CARD_STATUS LCCM_Card_GetLastStatus

(

const LCCO_CARD *

cd

)

void LCCM_Card_SetLastStatus	(	LCCO_CARD *	cd,
		LC_CARD_STATUS	st
	)

int LCCM_Card_GetReaderIsInUse

(

const LCCO_CARD *

cd

)

void LCCM_Card_SetReaderIsInUse	(	LCCO_CARD *	cd,
		int	i
	)

time_t LCCM_Card_GetLastAdTime

(

const LCCO_CARD *

cd

)

void LCCM_Card_SetLastAdTime	(	LCCO_CARD *	cd,
		time_t	t
	)

GWEN_TYPE_UINT32 LCCM_Card_GetReaderLockId

(

const LCCO_CARD *

cd

)

void LCCM_Card_SetReaderLockId	(	LCCO_CARD *	cd,
		GWEN_TYPE_UINT32	i
	)

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