ifdwrapper.c File Reference

This wraps the dynamic ifdhandler functions. More...

#include <errno.h>
#include <unistd.h>
#include <pthread.h>
#include "config.h"
#include "misc.h"
#include "pcscd.h"
#include "debuglog.h"
#include "readerfactory.h"
#include "ifdwrapper.h"
#include "atrhandler.h"
#include "dyn_generic.h"
#include "sys_generic.h"
#include "utils.h"

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Functions
LONG	IFDSetPTS (READER_CONTEXT *rContext, DWORD dwProtocol, UCHAR ucFlags, UCHAR ucPTS1, UCHAR ucPTS2, UCHAR ucPTS3)
	Set the protocol type selection (PTS).
LONG	IFDOpenIFD (READER_CONTEXT *rContext)
	Open a communication channel to the IFD.
LONG	IFDCloseIFD (READER_CONTEXT *rContext)
	Close a communication channel to the IFD.
LONG	IFDSetCapabilities (READER_CONTEXT *rContext, DWORD dwTag, DWORD dwLength, PUCHAR pucValue)
	Set capabilities in the reader.
LONG	IFDGetCapabilities (READER_CONTEXT *rContext, DWORD dwTag, PDWORD pdwLength, PUCHAR pucValue)
	Get's capabilities in the reader.
LONG	IFDPowerICC (READER_CONTEXT *rContext, DWORD dwAction, PUCHAR pucAtr, PDWORD pdwAtrLen)
	Power up/down or reset's an ICC located in the IFD.
LONG	IFDStatusICC (READER_CONTEXT *rContext, PDWORD pdwStatus)
	Provide statistical information about the IFD and ICC including insertions, atr, powering status/etc.
LONG	IFDControl_v2 (READER_CONTEXT *rContext, PUCHAR TxBuffer, DWORD TxLength, PUCHAR RxBuffer, PDWORD RxLength)
LONG	IFDControl (READER_CONTEXT *rContext, DWORD ControlCode, LPCVOID TxBuffer, DWORD TxLength, LPVOID RxBuffer, DWORD RxLength, LPDWORD BytesReturned)
	Provide a means for toggling a specific action on the reader such as swallow, eject, biometric.
LONG	IFDTransmit (READER_CONTEXT *rContext, SCARD_IO_HEADER pioTxPci, PUCHAR pucTxBuffer, DWORD dwTxLength, PUCHAR pucRxBuffer, PDWORD pdwRxLength, PSCARD_IO_HEADER pioRxPci)
	Transmit an APDU to the ICC.

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Detailed Description

This wraps the dynamic ifdhandler functions.

Definition in file ifdwrapper.c.

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Function Documentation

LONG IFDGetCapabilities	(	READER_CONTEXT *	rContext,
		DWORD	dwTag,
		PDWORD	pdwLength,
		PUCHAR	pucValue
	)

Get's capabilities in the reader.

Other functions int this file will call the driver directly to not cause a deadlock.

Definition at line 217 of file ifdwrapper.c.

References IFD_SUCCESS, IFDHGetCapabilities(), ReaderContext::mMutex, ReaderContext::psFunctions, ReaderContext::psFunctions_v2, and ReaderContext::slot.

Referenced by SCardDisconnect(), and SCardGetAttrib().

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LONG IFDSetPTS	(	READER_CONTEXT *	rContext,
		DWORD	dwProtocol,
		UCHAR	ucFlags,
		UCHAR	ucPTS1,
		UCHAR	ucPTS2,
		UCHAR	ucPTS3
	)

Set the protocol type selection (PTS).

This function sets the appropriate protocol to be used on the card.

Definition at line 46 of file ifdwrapper.c.

References IFD_SUCCESS, IFDHSetProtocolParameters(), ReaderContext::psFunctions, ReaderContext::psFunctions_v2, SCARD_E_UNSUPPORTED_FEATURE, and ReaderContext::slot.

Referenced by PHSetProtocol().

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