readerfactory.c File Reference

This keeps track of a list of currently available reader structures. More...

#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include "misc.h"
#include "pcscd.h"
#include "debuglog.h"
#include "readerfactory.h"
#include "dyn_generic.h"
#include "sys_generic.h"
#include "eventhandler.h"
#include "ifdwrapper.h"
#include "hotplug.h"
#include "strlcpycat.h"
#include "configfile.h"
#include "utils.h"

Include dependency graph for readerfactory.c:

Go to the source code of this file.

Defines
#define	TRUE   1
#define	FALSE   0
#define	IDENTITY_SHIFT   16
#define	GET_ADDRESS_OPTIONALv2(s, code)
#define	GET_ADDRESSv2(s)
#define	GET_ADDRESS_OPTIONALv3(s, code)
#define	GET_ADDRESSv3(s)
Functions
static int	RDR_CLIHANDLES_seeker (const void *el, const void *key)
LONG	RFAllocateReaderSpace (unsigned int customMaxReaderHandles)
LONG	RFAddReader (const char *readerName, int port, const char *library, const char *device)
LONG	RFRemoveReader (const char *readerName, int port)
LONG	RFSetReaderName (READER_CONTEXT *rContext, const char *readerName, const char *libraryName, int port, DWORD slot)
LONG	RFReaderInfo (const char *readerName, READER_CONTEXT **sReader)
LONG	RFReaderInfoNamePort (int port, const char *readerName, READER_CONTEXT **sReader)
LONG	RFReaderInfoById (DWORD dwIdentity, READER_CONTEXT **sReader)
LONG	RFLoadReader (READER_CONTEXT *rContext)
LONG	RFBindFunctions (READER_CONTEXT *rContext)
LONG	RFUnBindFunctions (READER_CONTEXT *rContext)
LONG	RFUnloadReader (READER_CONTEXT *rContext)
LONG	RFCheckSharing (SCARDHANDLE hCard, READER_CONTEXT *rContext)
LONG	RFLockSharing (SCARDHANDLE hCard, READER_CONTEXT *rContext)
LONG	RFUnlockSharing (SCARDHANDLE hCard, READER_CONTEXT *rContext)
LONG	RFUnlockAllSharing (SCARDHANDLE hCard, READER_CONTEXT *rContext)
LONG	RFInitializeReader (READER_CONTEXT *rContext)
LONG	RFUnInitializeReader (READER_CONTEXT *rContext)
SCARDHANDLE	RFCreateReaderHandle (READER_CONTEXT *rContext)
LONG	RFFindReaderHandle (SCARDHANDLE hCard)
LONG	RFDestroyReaderHandle (SCARDHANDLE hCard)
LONG	RFAddReaderHandle (READER_CONTEXT *rContext, SCARDHANDLE hCard)
LONG	RFRemoveReaderHandle (READER_CONTEXT *rContext, SCARDHANDLE hCard)
LONG	RFSetReaderEventState (READER_CONTEXT *rContext, DWORD dwEvent)
LONG	RFCheckReaderEventState (READER_CONTEXT *rContext, SCARDHANDLE hCard)
LONG	RFClearReaderEventState (READER_CONTEXT *rContext, SCARDHANDLE hCard)
LONG	RFCheckReaderStatus (READER_CONTEXT *rContext)
void	RFCleanupReaders (void)
Variables
static READER_CONTEXT *	sReadersContexts [PCSCLITE_MAX_READERS_CONTEXTS]
READER_STATE	readerStates [PCSCLITE_MAX_READERS_CONTEXTS]
static int	maxReaderHandles = PCSC_MAX_READER_HANDLES
static DWORD	dwNumReadersContexts = 0
static pthread_mutex_t	LockMutex = PTHREAD_MUTEX_INITIALIZER

---

Detailed Description

This keeps track of a list of currently available reader structures.

Definition in file readerfactory.c.

---

Define Documentation

#define GET_ADDRESS_OPTIONALv2	(		s,
			code
	)

Value:

{ \
    void *f1 = NULL; \
    int rvl = DYN_GetAddress(rContext->vHandle, &f1, "IFDH" #s); \
    if (SCARD_S_SUCCESS != rvl) \
    { \
        code \
    } \
    rContext->psFunctions.psFunctions_v2.pvf ## s = f1; \
}

#define GET_ADDRESS_OPTIONALv3	(		s,
			code
	)

Value:

{ \
    void *f1 = NULL; \
    int rvl = DYN_GetAddress(rContext->vHandle, &f1, "IFDH" #s); \
    if (SCARD_S_SUCCESS != rvl) \
    { \
        code \
    } \
    rContext->psFunctions.psFunctions_v3.pvf ## s = f1; \
}

#define GET_ADDRESSv2

(

s

)

Value:

GET_ADDRESS_OPTIONALv2(s, \
        Log1(PCSC_LOG_CRITICAL, "IFDHandler functions missing: " #s ); \
        return(rv); )

#define GET_ADDRESSv3

(

s

)

Value:

GET_ADDRESS_OPTIONALv3(s, \
        Log1(PCSC_LOG_CRITICAL, "IFDHandler functions missing: " #s ); \
        return(rv); )