PCSCv2part10.h

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/*
    PCSCv2part10.h: helper functions for PC/SC v2 part 10 services
    Copyright (C) 2012   Ludovic Rousseau
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/
 
#ifndef __reader_h__
 
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
 
#ifdef HAVE_READER_H
#include <reader.h>
#else
 
#define SCARD_CTL_CODE(code) (0x42000000 + (code))
 
#define CM_IOCTL_GET_FEATURE_REQUEST SCARD_CTL_CODE(3400)
 
#define FEATURE_GET_TLV_PROPERTIES       0x12   
#include <inttypes.h>
 
/* Set structure elements alignment on bytes
 * http://gcc.gnu.org/onlinedocs/gcc/Structure_002dPacking-Pragmas.html */
#if defined(__APPLE__) | defined(sun)
#pragma pack(1)
#else
#pragma pack(push, 1)
#endif
 
typedef struct
{
    uint8_t tag; 
    uint8_t length; 
    uint32_t value; 
} PCSC_TLV_STRUCTURE;
 
/* restore default structure elements alignment */
#if defined(__APPLE__) | defined(sun)
#pragma pack()
#else
#pragma pack(pop)
#endif
 
/* properties returned by FEATURE_GET_TLV_PROPERTIES */
#define PCSCv2_PART10_PROPERTY_wLcdLayout 1     
#define PCSCv2_PART10_PROPERTY_bEntryValidationCondition 2  
#define PCSCv2_PART10_PROPERTY_bTimeOut2 3  
#define PCSCv2_PART10_PROPERTY_wLcdMaxCharacters 4 
#define PCSCv2_PART10_PROPERTY_wLcdMaxLines 5 
#define PCSCv2_PART10_PROPERTY_bMinPINSize 6 
#define PCSCv2_PART10_PROPERTY_bMaxPINSize 7 
#define PCSCv2_PART10_PROPERTY_sFirmwareID 8 
#define PCSCv2_PART10_PROPERTY_bPPDUSupport 9 
#define PCSCv2_PART10_PROPERTY_dwMaxAPDUDataSize 10 
#define PCSCv2_PART10_PROPERTY_wIdVendor 11 
#define PCSCv2_PART10_PROPERTY_wIdProduct 12 
#endif
#endif
 
int PCSCv2Part10_find_TLV_property_by_tag_from_buffer(
    unsigned char *buffer, int length, int property, int * value);
 
int PCSCv2Part10_find_TLV_property_by_tag_from_hcard(SCARDHANDLE hCard,
    int property, int * value);