winscard.c File Reference

This handles smart card reader communications. More...

#include "config.h"
#include <stdlib.h>
#include <sys/time.h>
#include <string.h>
#include <pthread.h>
#include "pcscd.h"
#include "winscard.h"
#include "ifdhandler.h"
#include "debuglog.h"
#include "readerfactory.h"
#include "prothandler.h"
#include "ifdwrapper.h"
#include "atrhandler.h"
#include "sys_generic.h"
#include "eventhandler.h"
#include "utils.h"
#include "reader.h"

Go to the source code of this file.

Macros
#define	PROFILE_START
#define	PROFILE_END
#define	SCARD_PROTOCOL_ANY_OLD   0x1000
	used for backward compatibility

Functions
LONG	SCardEstablishContext (DWORD dwScope, LPCVOID pvReserved1, LPCVOID pvReserved2, LPSCARDCONTEXT phContext)
LONG	SCardReleaseContext (SCARDCONTEXT hContext)
LONG	SCardConnect (SCARDCONTEXT hContext, LPCSTR szReader, DWORD dwShareMode, DWORD dwPreferredProtocols, LPSCARDHANDLE phCard, LPDWORD pdwActiveProtocol)
LONG	SCardReconnect (SCARDHANDLE hCard, DWORD dwShareMode, DWORD dwPreferredProtocols, DWORD dwInitialization, LPDWORD pdwActiveProtocol)
LONG	SCardDisconnect (SCARDHANDLE hCard, DWORD dwDisposition)
LONG	SCardBeginTransaction (SCARDHANDLE hCard)
LONG	SCardEndTransaction (SCARDHANDLE hCard, DWORD dwDisposition)
LONG	SCardStatus (SCARDHANDLE hCard, LPSTR szReaderNames, LPDWORD pcchReaderLen, LPDWORD pdwState, LPDWORD pdwProtocol, LPBYTE pbAtr, LPDWORD pcbAtrLen)
LONG	SCardControl (SCARDHANDLE hCard, DWORD dwControlCode, LPCVOID pbSendBuffer, DWORD cbSendLength, LPVOID pbRecvBuffer, DWORD cbRecvLength, LPDWORD lpBytesReturned)
LONG	SCardGetAttrib (SCARDHANDLE hCard, DWORD dwAttrId, LPBYTE pbAttr, LPDWORD pcbAttrLen)
LONG	SCardSetAttrib (SCARDHANDLE hCard, DWORD dwAttrId, LPCBYTE pbAttr, DWORD cbAttrLen)
LONG	SCardTransmit (SCARDHANDLE hCard, const SCARD_IO_REQUEST *pioSendPci, LPCBYTE pbSendBuffer, DWORD cbSendLength, SCARD_IO_REQUEST *pioRecvPci, LPBYTE pbRecvBuffer, LPDWORD pcbRecvLength)

Variables
static pthread_mutex_t	LockMutex = PTHREAD_MUTEX_INITIALIZER

Detailed Description

This handles smart card reader communications.

This is the heart of the smart card API.

Here are the main server-side functions which execute the requests from the clients.

Definition in file winscard.c.

Macro Definition Documentation

PROFILE_END

#define PROFILE_END

Definition at line 182 of file winscard.c.

PROFILE_START

#define PROFILE_START

Definition at line 181 of file winscard.c.

SCARD_PROTOCOL_ANY_OLD

#define SCARD_PROTOCOL_ANY_OLD   0x1000

used for backward compatibility

Definition at line 186 of file winscard.c.

Function Documentation

SCardBeginTransaction()

LONG SCardBeginTransaction

(

SCARDHANDLE

hCard

)

Definition at line 1050 of file winscard.c.

SCardConnect()

LONG SCardConnect	(	SCARDCONTEXT	hContext,
		LPCSTR	szReader,
		DWORD	dwShareMode,
		DWORD	dwPreferredProtocols,
		LPSCARDHANDLE	phCard,
		LPDWORD	pdwActiveProtocol )

Definition at line 229 of file winscard.c.

SCardControl()

LONG SCardControl	(	SCARDHANDLE	hCard,
		DWORD	dwControlCode,
		LPCVOID	pbSendBuffer,
		DWORD	cbSendLength,
		LPVOID	pbRecvBuffer,
		DWORD	cbRecvLength,
		LPDWORD	lpBytesReturned )

Definition at line 1307 of file winscard.c.

SCardDisconnect()

LONG SCardDisconnect	(	SCARDHANDLE	hCard,
		DWORD	dwDisposition )

Definition at line 828 of file winscard.c.

SCardEndTransaction()

LONG SCardEndTransaction	(	SCARDHANDLE	hCard,
		DWORD	dwDisposition )

Definition at line 1092 of file winscard.c.

SCardEstablishContext()

LONG SCardEstablishContext	(	DWORD	dwScope,
		LPCVOID	pvReserved1,
		LPCVOID	pvReserved2,
		LPSCARDCONTEXT	phContext )

Definition at line 190 of file winscard.c.

SCardGetAttrib()

LONG SCardGetAttrib	(	SCARDHANDLE	hCard,
		DWORD	dwAttrId,
		LPBYTE	pbAttr,
		LPDWORD	pcbAttrLen )

Definition at line 1366 of file winscard.c.

SCardReconnect()

LONG SCardReconnect	(	SCARDHANDLE	hCard,
		DWORD	dwShareMode,
		DWORD	dwPreferredProtocols,
		DWORD	dwInitialization,
		LPDWORD	pdwActiveProtocol )

Definition at line 523 of file winscard.c.

SCardReleaseContext()

LONG SCardReleaseContext

(

SCARDCONTEXT

hContext

)

Definition at line 215 of file winscard.c.

SCardSetAttrib()

LONG SCardSetAttrib	(	SCARDHANDLE	hCard,
		DWORD	dwAttrId,
		LPCBYTE	pbAttr,
		DWORD	cbAttrLen )

Definition at line 1441 of file winscard.c.

SCardStatus()

LONG SCardStatus	(	SCARDHANDLE	hCard,
		LPSTR	szReaderNames,
		LPDWORD	pcchReaderLen,
		LPDWORD	pdwState,
		LPDWORD	pdwProtocol,
		LPBYTE	pbAtr,
		LPDWORD	pcbAtrLen )

Definition at line 1244 of file winscard.c.

SCardTransmit()

LONG SCardTransmit	(	SCARDHANDLE	hCard,
		const SCARD_IO_REQUEST *	pioSendPci,
		LPCBYTE	pbSendBuffer,
		DWORD	cbSendLength,
		SCARD_IO_REQUEST *	pioRecvPci,
		LPBYTE	pbRecvBuffer,
		LPDWORD	pcbRecvLength )

Definition at line 1491 of file winscard.c.

Variable Documentation

LockMutex

pthread_mutex_t LockMutex = PTHREAD_MUTEX_INITIALIZER

static

Definition at line 188 of file winscard.c.