176 lines
4.4 KiB
C
176 lines
4.4 KiB
C
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/**
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* WinPR: Windows Portable Runtime
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* Smart Card API
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*
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* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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* Copyright 2020 Armin Novak <armin.novak@thincast.com>
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* Copyright 2020 Thincast Technologies GmbH
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef WINPR_SMARTCARD_PCSC_PRIVATE_H
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#define WINPR_SMARTCARD_PCSC_PRIVATE_H
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#ifndef _WIN32
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#include <winpr/platform.h>
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#include <winpr/smartcard.h>
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/**
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* On Windows, DWORD and ULONG are defined to unsigned long.
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* However, 64-bit Windows uses the LLP64 model which defines
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* unsigned long as a 4-byte type, while most non-Windows
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* systems use the LP64 model where unsigned long is 8 bytes.
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*
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* WinPR correctly defines DWORD and ULONG to be 4-byte types
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* regardless of LLP64/LP64, but this has the side effect of
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* breaking compatibility with the broken pcsc-lite types.
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*
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* To make matters worse, pcsc-lite correctly defines
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* the data types on OS X, but not on other platforms.
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*/
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#ifdef __APPLE__
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#include <stdint.h>
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#ifndef BYTE
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typedef uint8_t PCSC_BYTE;
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#endif
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typedef uint8_t PCSC_UCHAR;
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typedef PCSC_UCHAR* PCSC_PUCHAR;
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typedef uint16_t PCSC_USHORT;
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#ifndef __COREFOUNDATION_CFPLUGINCOM__
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typedef uint32_t PCSC_ULONG;
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typedef void* PCSC_LPVOID;
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typedef int16_t PCSC_BOOL;
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#endif
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typedef PCSC_ULONG* PCSC_PULONG;
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typedef const void* PCSC_LPCVOID;
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typedef uint32_t PCSC_DWORD;
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typedef PCSC_DWORD* PCSC_PDWORD;
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typedef uint16_t PCSC_WORD;
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typedef int32_t PCSC_LONG;
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typedef const char* PCSC_LPCSTR;
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typedef const PCSC_BYTE* PCSC_LPCBYTE;
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typedef PCSC_BYTE* PCSC_LPBYTE;
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typedef PCSC_DWORD* PCSC_LPDWORD;
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typedef char* PCSC_LPSTR;
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#else
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#ifndef BYTE
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typedef unsigned char PCSC_BYTE;
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#endif
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typedef unsigned char PCSC_UCHAR;
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typedef PCSC_UCHAR* PCSC_PUCHAR;
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typedef unsigned short PCSC_USHORT;
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#ifndef __COREFOUNDATION_CFPLUGINCOM__
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typedef unsigned long PCSC_ULONG;
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typedef void* PCSC_LPVOID;
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#endif
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typedef const void* PCSC_LPCVOID;
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typedef unsigned long PCSC_DWORD;
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typedef PCSC_DWORD* PCSC_PDWORD;
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typedef long PCSC_LONG;
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typedef const char* PCSC_LPCSTR;
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typedef const PCSC_BYTE* PCSC_LPCBYTE;
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typedef PCSC_BYTE* PCSC_LPBYTE;
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typedef PCSC_DWORD* PCSC_LPDWORD;
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typedef char* PCSC_LPSTR;
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/* these types were deprecated but still used by old drivers and
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* applications. So just declare and use them. */
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typedef PCSC_LPSTR PCSC_LPTSTR;
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typedef PCSC_LPCSTR PCSC_LPCTSTR;
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/* types unused by pcsc-lite */
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typedef short PCSC_BOOL;
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typedef unsigned short PCSC_WORD;
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typedef PCSC_ULONG* PCSC_PULONG;
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#endif
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#define PCSC_SCARD_UNKNOWN 0x0001
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#define PCSC_SCARD_ABSENT 0x0002
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#define PCSC_SCARD_PRESENT 0x0004
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#define PCSC_SCARD_SWALLOWED 0x0008
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#define PCSC_SCARD_POWERED 0x0010
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#define PCSC_SCARD_NEGOTIABLE 0x0020
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#define PCSC_SCARD_SPECIFIC 0x0040
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#define PCSC_SCARD_PROTOCOL_RAW 0x00000004u
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#define PCSC_SCARD_PROTOCOL_T15 0x00000008u
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#define PCSC_MAX_BUFFER_SIZE 264
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#define PCSC_MAX_BUFFER_SIZE_EXTENDED (4 + 3 + (1 << 16) + 3 + 2)
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#define PCSC_MAX_ATR_SIZE 33
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#define PCSC_SCARD_AUTOALLOCATE (PCSC_DWORD)(-1)
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#define PCSC_SCARD_CTL_CODE(code) (0x42000000 + (code))
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#define PCSC_CM_IOCTL_GET_FEATURE_REQUEST PCSC_SCARD_CTL_CODE(3400)
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/**
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* pcsc-lite defines SCARD_READERSTATE, SCARD_IO_REQUEST as packed
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* on Mac OS X only and uses default packing everywhere else.
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*/
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#ifdef __APPLE__
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#pragma pack(push, 1)
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#endif
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typedef struct
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{
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LPCSTR szReader;
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LPVOID pvUserData;
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PCSC_DWORD dwCurrentState;
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PCSC_DWORD dwEventState;
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PCSC_DWORD cbAtr;
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BYTE rgbAtr[PCSC_MAX_ATR_SIZE]; /* WinSCard: 36, PCSC: 33 */
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} PCSC_SCARD_READERSTATE;
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typedef struct
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{
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PCSC_DWORD dwProtocol;
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PCSC_DWORD cbPciLength;
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} PCSC_SCARD_IO_REQUEST;
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#ifdef __APPLE__
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#pragma pack(pop)
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#endif
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#pragma pack(push, 1)
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typedef struct
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{
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BYTE tag;
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BYTE length;
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UINT32 value;
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} PCSC_TLV_STRUCTURE;
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#pragma pack(pop)
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int PCSC_InitializeSCardApi(void);
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const SCardApiFunctionTable* PCSC_GetSCardApiFunctionTable(void);
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#endif
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#endif /* WINPR_SMARTCARD_PCSC_PRIVATE_H */
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