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/*******************************************************************************
* Author : Lionel VICTOR <lionel.victor@unforgettable.com>
* <lionel.victor@free.fr>
* Compiler : gcc, Visual C++
* Target : unix, Windows
*
* Description : Perl wrapper to the PCSC API
*
* Copyright (C) 2001 - Lionel VICTOR
* Copyright (c) 2003-2010 - Ludovic ROUSSEAU
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*
******************************************************************************/
/******************************************************************************
* Contains basic definitions for a Perl wrapper to PCSC-lite. The code
* here is meant to be portable to most Unices. It should as well compile
* under Microsoft Windows without modifications.
* Most macros in this file help portability.
******************************************************************************/
#ifndef PCSC_PERL
#define PCSC_PERL
#ifdef WIN32
# include <windows.h>
# include <winscard.h>
# define LOAD_LIB() LoadLibrary("winscard.dll")
# define CLOSE_LIB FreeLibrary
# define DLL_HANDLE HINSTANCE
# define GET_FCT GetProcAddress
/* The following defines are only set with PCSClite, we have to
* declare them for use under WIN32
*/
# define MAX_ATR_SIZE 33
# define MAX_BUFFER_SIZE 264
#else /* WIN32 */
/* WIN32 entry points are called with the WINAPI convention
* the following hack is to handle this shit
*/
#define WINAPI
#ifdef __APPLE__
#include <PCSC/wintypes.h>
#include <PCSC/winscard.h>
#define LPCTSTR LPCSTR
#include <CoreFoundation/CFBundle.h>
#include <CoreFoundation/CFString.h>
#include <CoreFoundation/CFURL.h>
#include <stdio.h>
#define DLL_HANDLE CFBundleRef
DLL_HANDLE LOAD_LIB()
{ CFStringRef bundlePath;
CFURLRef bundleURL;
CFBundleRef bundle;
bundlePath = CFStringCreateWithCString(NULL,
"/System/Library/Frameworks/PCSC.framework",
kCFStringEncodingMacRoman);
if (bundlePath == NULL)
{
return NULL;
}
bundleURL = CFURLCreateWithFileSystemPath(NULL, bundlePath,
kCFURLPOSIXPathStyle, TRUE);
CFRelease(bundlePath);
if (bundleURL == NULL)
{
return NULL;
}
bundle = CFBundleCreate(NULL, bundleURL);
CFRelease(bundleURL);
if (bundle == NULL)
{
return NULL;
}
if (!CFBundleLoadExecutable(bundle))
{
CFRelease(bundle);
return NULL;
}
return bundle;
}
void* GET_FCT(CFBundleRef bundle, char *fct_name)
{
CFStringRef cfName;
void * fct_addr=NULL;
cfName = CFStringCreateWithCString(NULL, fct_name,
kCFStringEncodingMacRoman);
if (cfName == NULL)
{
return NULL;
}
fct_addr = CFBundleGetFunctionPointerForName(bundle, cfName);
CFRelease(cfName);
return fct_addr;
}
#else
/* other Unixes */
# include <dlfcn.h>
# include <pcsclite.h>
# define LOAD_LIB() dlopen("libpcsclite.so.1", RTLD_LAZY)
# define CLOSE_LIB(x) dlclose(x)
# define DLL_HANDLE void*
# define GET_FCT dlsym
#define LPCTSTR LPCSTR
#define LPTSTR LPSTR
#endif /* __APPLE__ */
#endif /* WIN32 */
/* extended APDU supported? (pcsc-lite >= 1.3.2 only) */
#ifndef MAX_BUFFER_SIZE_EXTENDED
#define MAX_BUFFER_SIZE_EXTENDED MAX_BUFFER_SIZE
#endif
/* Definitine fuctions imported from the PCSC library and used by the stub */
typedef LONG (WINAPI *TSCardEstablishContext) ( DWORD, LPCVOID, LPCVOID, LPSCARDCONTEXT );
typedef LONG (WINAPI *TSCardReleaseContext) ( SCARDCONTEXT );
typedef LONG (WINAPI *TSCardListReaders) ( SCARDCONTEXT, LPCTSTR, LPTSTR, LPDWORD );
typedef LONG (WINAPI *TSCardConnect) ( SCARDCONTEXT, LPCTSTR, DWORD, DWORD, LPSCARDHANDLE, LPDWORD );
typedef LONG (WINAPI *TSCardReconnect) ( SCARDHANDLE, DWORD, DWORD, DWORD, LPDWORD );
typedef LONG (WINAPI *TSCardDisconnect) ( SCARDHANDLE, DWORD );
typedef LONG (WINAPI *TSCardBeginTransaction) ( SCARDHANDLE );
typedef LONG (WINAPI *TSCardEndTransaction) ( SCARDHANDLE, DWORD );
typedef LONG (WINAPI *TSCardTransmit) ( SCARDHANDLE, LPCSCARD_IO_REQUEST, LPCBYTE, DWORD, LPSCARD_IO_REQUEST, LPBYTE, LPDWORD );
typedef LONG (WINAPI *TSCardControl) ( SCARDHANDLE, DWORD, LPCBYTE, DWORD, LPBYTE, DWORD, LPDWORD );
typedef LONG (WINAPI *TSCardStatus) ( SCARDHANDLE, LPTSTR, LPDWORD, LPDWORD, LPDWORD, LPBYTE, LPDWORD );
typedef LONG (WINAPI *TSCardGetStatusChange) ( SCARDHANDLE, DWORD, SCARD_READERSTATE *, DWORD );
typedef LONG (WINAPI *TSCardCancel) ( SCARDCONTEXT );
/* these functions are not used */
/*
LONG SCardListReaderGroups( SCARDCONTEXT, LPSTR, LPDWORD );
*/
/* Declares a variable for any imported variable */
/* static LPSCARD_IO_REQUEST gpioSCardT0Pci;
static LPSCARD_IO_REQUEST gpioSCardT1Pci;
static LPSCARD_IO_REQUEST gpioSCardRawPci; */
/* Declares a variable for any imported function */
static TSCardEstablishContext hEstablishContext = NULL;
static TSCardReleaseContext hReleaseContext = NULL;
static TSCardListReaders hListReaders = NULL;
static TSCardConnect hConnect = NULL;
static TSCardReconnect hReconnect = NULL;
static TSCardDisconnect hDisconnect = NULL;
static TSCardBeginTransaction hBeginTransaction = NULL;
static TSCardEndTransaction hEndTransaction = NULL;
static TSCardTransmit hTransmit = NULL;
static TSCardControl hControl = NULL;
static TSCardStatus hStatus = NULL;
static TSCardGetStatusChange hGetStatusChange = NULL;
static TSCardCancel hCancel = NULL;
/* Also declares some static variables */
static DLL_HANDLE ghDll = NULL;
static LONG gnLastError = SCARD_S_SUCCESS;
/* these functions are not used */
/*
TSCardListReaderGroups hListReaderGroups = NULL;
*/
#define SCARD_P_ALREADY_CONNECTED 0x22200001
#define SCARD_P_NOT_CONNECTED 0x22200002
#endif
/* End of File */
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