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WinSCard.pas
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WinSCard.pas
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{******************************************************************}
{ }
{ Borland Delphi Runtime Library }
{ PCSC interface unit }
{ }
{ Portions created by Microsoft are }
{ Copyright (C) 1996 Microsoft Corporation. }
{ All Rights Reserved. }
{ }
{ The original file is: WinSCard.h }
{ The original Pascal code is: WinSCard.pas }
{ The initial developer of the Pascal code is Chris Dickerson }
{ ([email protected]). }
{ }
{ Obtained through: }
{ }
{ Joint Endeavour of Delphi Innovators (Project JEDI) }
{ }
{ You may retrieve the latest version of this file at the Project }
{ JEDI home page, located at http:https://delphi-jedi.org }
{ }
{ The contents of this file are used with permission, subject to }
{ the Mozilla Public License Version 1.1 (the "License"); you may }
{ not use this file except in compliance with the License. You may }
{ obtain a copy of the License at }
{ http:https://www.mozilla.org/MPL/MPL-1.1.html }
{ }
{ Software distributed under the License is distributed on an }
{ "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or }
{ implied. See the License for the specific language governing }
{ rights and limitations under the License. }
{ }
{******************************************************************}
unit WinSCard;
interface
uses
Windows;
{$IFDEF WinSCard_LINKONREQUEST}
{$DEFINE WinSCard_DYNLINK}
{$ENDIF}
type
LPCGUID = ^GUID;
{$EXTERNALSYM LPCGUID}
GUID = record
Data1: LongInt;
Data2: Integer;
Data3: Integer;
Data4: array[0..7] of Byte;
end;
{$EXTERNALSYM GUID}
(*
Copyright (c) 1996 Microsoft Corporation
Module Name:
WinSCard
Abstract:
This header file provides the definitions and symbols necessary for an
Application or Smart Card Service Provider to access the Smartcard
Subsystem.
Environment:
Win32
Notes:
*)
var
LPCBYTE: PUChar;
{$EXTERNALSYM LPCBYTE}
LPCVOID: Pointer; { VOID *LPCVOID; }
{$EXTERNALSYM LPCVOID}
type
PSCARD_IO_REQUEST = ^SCARD_IO_REQUEST;
{$EXTERNALSYM PSCARD_IO_REQUEST}
SCARD_IO_REQUEST = record
dwProtocol: DWORD; { Protocol identifier }
dbPciLength: DWORD; { Protocol Control Information Length }
end;
{$EXTERNALSYM SCARD_IO_REQUEST}
//
////////////////////////////////////////////////////////////////////////////////
//
// Service Manager Access Services
//
// The following services are used to manage user and terminal contexts for
// Smart Cards.
//
type
SCARDCONTEXT = DWORD;
{$EXTERNALSYM SCARDCONTEXT}
SCARDHANDLE = DWORD;
{$EXTERNALSYM SCARDHANDLE}
var
PSCARDCONTEXT, LPSCARDCONTEXT: ^SCARDCONTEXT; { SCARDCONTEXT * }
{$EXTERNALSYM PSCARDCONTEXT}
{$EXTERNALSYM LPSCARDCONTEXT}
PSCARDHANDLE, LPSCARDHANDLE: ^SCARDHANDLE; { SCARDHANDLE * }
{$EXTERNALSYM PSCARDHANDLE}
{$EXTERNALSYM LPSCARDHANDLE}
const
SCARD_AUTOALLOCATE = DWORD(-1);
{$EXTERNALSYM SCARD_AUTOALLOCATE}
SCARD_SCOPE_USER = 0; // The context is a user context, and any
{$EXTERNALSYM SCARD_SCOPE_USER} // database operations are performed within the
// domain of the user.
SCARD_SCOPE_TERMINAL = 1; // The context is that of the current terminal,
{$EXTERNALSYM SCARD_SCOPE_TERMINAL} // and any database operations are performed
// within the domain of that terminal. (The
// calling application must have appropriate
// access permissions for any database actions.)
SCARD_SCOPE_SYSTEM = 2; // The context is the system context, and any
{$EXTERNALSYM SCARD_SCOPE_SYSTEM} // database operations are performed within the
// domain of the system. (The calling
// application must have appropriate access
// permissions for any database actions.)
{$IFDEF WinSCard_DYNLINK}
type
TSCardEstablishContext = function (dwScope: DWORD; pvReserved1: Pointer; pvReserved2: Pointer;
phContext: Pointer): LongInt; stdcall;
TSCardReleaseContext = function (hContext: LongInt): LongInt; stdcall;
TSCardIsValidContext = function (hContext: LongInt): LongInt; stdcall;
{$ELSE}
function SCardEstablishContext(dwScope: DWORD; pvReserved1: Pointer; pvReserved2: Pointer;
phContext: Pointer): LongInt; stdcall;
{$EXTERNALSYM SCardEstablishContext}
function SCardReleaseContext(hContext: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardReleaseContext}
function SCardIsValidContext(hContext: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardIsValidContext}
{$ENDIF}
//
////////////////////////////////////////////////////////////////////////////////
//
// Smart Card Database Management Services
//
// The following services provide for managing the Smart Card Database.
//
const
SCARD_ALL_READERS = 'SCard$AllReaders' + Chr(0) + Chr(0);
{$EXTERNALSYM SCARD_ALL_READERS}
SCARD_DEFAULT_READERS = 'SCard$DefaultReaders' + Chr(0) + Chr(0);
{$EXTERNALSYM SCARD_DEFAULT_READERS}
SCARD_LOCAL_READERS = 'SCard$LocalReaders' + Chr(0) + Chr(0);
{$EXTERNALSYM SCARD_LOCAL_READERS}
SCARD_SYSTEM_READERS = 'SCard$SystemReaders' + Chr(0) + Chr(0);
{$EXTERNALSYM SCARD_SYSTEM_READERS}
SCARD_PROVIDER_PRIMARY = 1; // Primary Provider Id
{$EXTERNALSYM SCARD_PROVIDER_PRIMARY}
SCARD_PROVIDER_CSP = 2; // Crypto Service Provider Id
{$EXTERNALSYM SCARD_PROVIDER_CSP}
//
// Database Reader routines
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardListReaderGroupsA = function (hContext: LongInt; mszGroups: LPStr; var pcchGroups: LongInt): LongInt; stdcall;
TSCardListReaderGroupsW = function (hContext: LongInt; mszGroups: LPWStr; var pcchGroups: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardListReaderGroups = TSCardListReaderGroupsW;
{$ELSE}
TSCardListReaderGroups = TSCardListReaderGroupsA;
{$ENDIF}
TSCardListReadersA = function (SCARDCONTEXT: LongInt; mszGroups: LPStr; mszReaders: LPStr;
var pcchReaders: LongInt): LongInt; stdcall;
TSCardListReadersW = function (SCARDCONTEXT: LongInt; mszGroups: LPWStr; mszReaders: LPWStr;
var pcchReaders: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardListReaders = TSCardListReadersW;
{$ELSE}
TSCardListReaders = TSCardListReadersA;
{$ENDIF}
TSCardListCardsA = function (hContext: LongInt; var pbAtr: Byte; var rgguidInterfaces: GUID;
cguidInterfaceCount: LongInt; mszCards: LPStr; var pcchCards: LongInt): LongInt; stdcall;
TSCardListCardsW = function (hContext: LongInt; var pbAtr: Byte; var rgguidInterfaces: GUID;
cguidInterfaceCount: LongInt; mszCards: LPWStr; var pcchCards: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardListCards = TSCardListCardsW;
{$ELSE}
TSCardListCards = TSCardListCardsA;
{$ENDIF}
{$ELSE}
function SCardListReaderGroupsA(hContext: LongInt; mszGroups: LPStr; var pcchGroups: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListReaderGroupsA}
function SCardListReaderGroupsW(hContext: LongInt; mszGroups: LPWStr; var pcchGroups: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListReaderGroupsW}
function SCardListReadersA(SCARDCONTEXT: LongInt; mszGroups: LPStr; mszReaders: LPStr;
var pcchReaders: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListReadersA}
function SCardListReadersW(SCARDCONTEXT: LongInt; mszGroups: LPWStr; mszReaders: LPWStr;
var pcchReaders: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListReadersW}
function SCardListCardsA(hContext: LongInt; var pbAtr: Byte; var rgguidInterfaces: GUID;
cguidInterfaceCount: LongInt; mszCards: LPStr; var pcchCards: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListCardsA}
function SCardListCardsW(hContext: LongInt; var pbAtr: Byte; var rgguidInterfaces: GUID;
cguidInterfaceCount: LongInt; mszCards: LPWStr; var pcchCards: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListCardsW}
{$ENDIF}
//
// NOTE: The routine SCardListCards name differs from the PC/SC definition.
// It should be:
//
// extern WINSCARDAPI LONG WINAPI
// SCardListCardTypes(
// IN SCARDCONTEXT hContext,
// IN LPCBYTE pbAtr,
// IN LPCGUID rgquidInterfaces,
// IN DWORD cguidInterfaceCount,
// OUT LPTSTR mszCards,
// IN OUT LPDWORD pcchCards);
//
// Here's a work-around MACRO:
//#define SCardListCardTypes SCardListCards
{$IFDEF WinSCard_DYNLINK}
type
TSCardListCardTypes = TSCardListCardsA;
TSCardListInterfacesA = function (hContext: LongInt; szCard: LPStr; var pguidInterfaces: GUID;
var pcguidInterfaces: LongInt): LongInt; stdcall;
TSCardListInterfacesW = function (hContext: LongInt; szCard: LPWStr; var pguidInterfaces: GUID;
var pcguidInterfaces: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardListInterfaces = TSCardListInterfacesW;
{$ELSE}
TSCardListInterfaces = TSCardListInterfacesA;
{$ENDIF}
TSCardGetProviderIdA = function (hContext: LongInt; szCard: LPStr; var pguidProviderId: GUID): LongInt; stdcall;
TSCardGetProviderIdW = function (hContext: LongInt; szCard: LPWStr; var pguidProviderId: GUID): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardGetProviderId = TSCardGetProviderIdW;
{$ELSE}
TSCardGetProviderId = TSCardGetProviderIdA;
{$ENDIF}
{$ELSE}
function SCardListInterfacesA(hContext: LongInt; szCard: LPStr; var pguidInterfaces: GUID;
var pcguidInterfaces: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListInterfacesA}
function SCardListInterfacesW(hContext: LongInt; szCard: LPWStr; var pguidInterfaces: GUID;
var pcguidInterfaces: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardListInterfacesW}
function SCardGetProviderIdA(hContext: LongInt; szCard: LPStr; var pguidProviderId: GUID): LongInt; stdcall;
{$EXTERNALSYM SCardGetProviderIdA}
function SCardGetProviderIdW(hContext: LongInt; szCard: LPWStr; var pguidProviderId: GUID): LongInt; stdcall;
{$EXTERNALSYM SCardGetProviderIdW}
{$ENDIF}
//
// NOTE: The routine SCardGetProviderId in this implementation uses GUIDs.
// The PC/SC definition uses BYTEs.
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardGetCardTypeProviderNameA = function (hContext: LongInt; szCardName: LPStr; dwProviderId: LongInt;
szProvider: LPStr; var pcchProvider: LongInt): LongInt; stdcall;
TSCardGetCardTypeProviderNameW = function (hContext: LongInt; szCardName: LPWStr; dwProviderId: LongInt;
szProvider: LPWStr; var pcchProvider: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardGetCardTypeProviderName = TSCardGetCardTypeProviderNameW;
{$ELSE}
TSCardGetCardTypeProviderName = TSCardGetCardTypeProviderNameA;
{$ENDIF}
{$ELSE}
function SCardGetCardTypeProviderNameA(hContext: LongInt; szCardName: LPStr; dwProviderId: LongInt;
szProvider: LPStr; var pcchProvider: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardGetCardTypeProviderNameA}
function SCardGetCardTypeProviderNameW(hContext: LongInt; szCardName: LPWStr; dwProviderId: LongInt;
szProvider: LPWStr; var pcchProvider: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardGetCardTypeProviderNameW}
{$ENDIF}
//
// NOTE: This routine is an extension to the PC/SC definitions.
//
//
// Database Writer routines
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardIntroduceReaderGroupA = function (hContext: LongInt; szGroupName: LPStr): LongInt; stdcall;
TSCardIntroduceReaderGroupW = function (hContext: LongInt; szGroupName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardIntroduceReaderGroup = TSCardIntroduceReaderGroupW;
{$ELSE}
TSCardIntroduceReaderGroup = TSCardIntroduceReaderGroupA;
{$ENDIF}
TSCardForgetReaderGroupA = function (hContext: LongInt; szGroupName: LPStr): LongInt; stdcall;
TSCardForgetReaderGroupW = function (hContext: LongInt; szGroupName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardForgetReaderGroup = TSCardForgetReaderGroupW;
{$ELSE}
TSCardForgetReaderGroup = TSCardForgetReaderGroupA;
{$ENDIF}
TSCardIntroduceReaderA = function (hContext: LongInt; szReadeName: LPStr; szDeviceName: LPStr): LongInt; stdcall;
TSCardIntroduceReaderW = function (hContext: LongInt; szReadeName: LPWStr; szDeviceName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardIntroduceReader = TSCardIntroduceReaderW;
{$ELSE}
TSCardIntroduceReader = TSCardIntroduceReaderA;
{$ENDIF}
TSCardForgetReaderA = function (hContext: LongInt; szReaderName: LPStr): LongInt; stdcall;
TSCardForgetReaderW = function (hContext: LongInt; szReaderName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardForgetReader = TSCardForgetReaderW;
{$ELSE}
TSCardForgetReader = TSCardForgetReaderA;
{$ENDIF}
TSCardAddReaderToGroupA = function (hContext: LongInt; szReaderName: LPStr; szGroupName: LPStr): LongInt; stdcall;
TSCardAddReaderToGroupW = function (hContext: LongInt; szReaderName: LPWStr; szGroupName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardAddReaderToGroup = TSCardAddReaderToGroupW;
{$ELSE}
TSCardAddReaderToGroup = TSCardAddReaderToGroupA;
{$ENDIF}
TSCardRemoveReaderFromGroupA = function (hContext: LongInt; szReaderName: LPStr; szGroupName: LPStr): LongInt; stdcall;
TSCardRemoveReaderFromGroupW = function (hContext: LongInt; szReaderName: LPWStr; szGroupName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardRemoveReaderFromGroup = TSCardRemoveReaderFromGroupW;
{$ELSE}
TSCardRemoveReaderFromGroup = TSCardRemoveReaderFromGroupA;
{$ENDIF}
TSCardIntroduceCardTypeA = function (hContext: LongInt; szCardName: LPStr; var pguidPrimaryProvider: GUID;
var pguidInterfaces: GUID; dwInterfaceCount: LongInt; pbAtr: LPStr;
pbAtrMask: LPStr; cbAtrLen: LongInt): LongInt; stdcall;
TSCardIntroduceCardTypeW = function (hContext: LongInt; szCardName: LPWStr; var pguidPrimaryProvider: GUID;
var pguidInterfaces: GUID; dwInterfaceCount: LongInt; pbAtr: LPWStr;
pbAtrMask: LPWStr; cbAtrLen: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardIntroduceCardType = TSCardIntroduceCardTypeW;
{$ELSE}
TSCardIntroduceCardType = TSCardIntroduceCardTypeA;
{$ENDIF}
TSCardSetCardTypeProviderNameA = function (hContext: LongInt; szCardName: LPStr; dwProviderId: LongInt;
szProvider: LPStr): LongInt; stdcall;
TSCardSetCardTypeProviderNameW = function (hContext: LongInt; szCardName: LPWStr; dwProviderId: LongInt;
szProvider: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardSetCardTypeProviderName = TSCardSetCardTypeProviderNameW;
{$ELSE}
TSCardSetCardTypeProviderName = TSCardSetCardTypeProviderNameA;
{$ENDIF}
{$ELSE}
function SCardIntroduceReaderGroupA(hContext: LongInt; szGroupName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardIntroduceReaderGroupA}
function SCardIntroduceReaderGroupW(hContext: LongInt; szGroupName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardIntroduceReaderGroupW}
function SCardForgetReaderGroupA(hContext: LongInt; szGroupName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardForgetReaderGroupA}
function SCardForgetReaderGroupW(hContext: LongInt; szGroupName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardForgetReaderGroupW}
function SCardIntroduceReaderA(hContext: LongInt; szReadeName: LPStr; szDeviceName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardIntroduceReaderA}
function SCardIntroduceReaderW(hContext: LongInt; szReadeName: LPWStr; szDeviceName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardIntroduceReaderW}
function SCardForgetReaderA(hContext: LongInt; szReaderName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardForgetReaderA}
function SCardForgetReaderW(hContext: LongInt; szReaderName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardForgetReaderW}
function SCardAddReaderToGroupA(hContext: LongInt; szReaderName: LPStr; szGroupName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardAddReaderToGroupA}
function SCardAddReaderToGroupW(hContext: LongInt; szReaderName: LPWStr; szGroupName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardAddReaderToGroupW}
function SCardRemoveReaderFromGroupA(hContext: LongInt; szReaderName: LPStr; szGroupName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardRemoveReaderFromGroupA}
function SCardRemoveReaderFromGroupW(hContext: LongInt; szReaderName: LPWStr; szGroupName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardRemoveReaderFromGroupW}
function SCardIntroduceCardTypeA(hContext: LongInt; szCardName: LPStr; var pguidPrimaryProvider: GUID;
var pguidInterfaces: GUID; dwInterfaceCount: LongInt; pbAtr: LPStr;
pbAtrMask: LPStr; cbAtrLen: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardIntroduceCardTypeA}
function SCardIntroduceCardTypeW(hContext: LongInt; szCardName: LPWStr; var pguidPrimaryProvider: GUID;
var pguidInterfaces: GUID; dwInterfaceCount: LongInt; pbAtr: LPWStr;
pbAtrMask: LPWStr; cbAtrLen: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardIntroduceCardTypeW}
function SCardSetCardTypeProviderNameA(hContext: LongInt; szCardName: LPStr; dwProviderId: LongInt;
szProvider: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardSetCardTypeProviderNameA}
function SCardSetCardTypeProviderNameW(hContext: LongInt; szCardName: LPWStr; dwProviderId: LongInt;
szProvider: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardSetCardTypeProviderNameW}
{$ENDIF}
//
// NOTE: This routine is an extention to the PC/SC specifications.
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardForgetCardTypeA = function (hContext: LongInt; szCardName: LPStr): LongInt; stdcall;
TSCardForgetCardTypeW = function (hContext: LongInt; szCardName: LPWStr): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardForgetCardType = TSCardForgetCardTypeW;
{$ELSE}
TSCardForgetCardType = TSCardForgetCardTypeA;
{$ENDIF}
{$ELSE}
function SCardForgetCardTypeA(hContext: LongInt; szCardName: LPStr): LongInt; stdcall;
{$EXTERNALSYM SCardForgetCardTypeA}
function SCardForgetCardTypeW(hContext: LongInt; szCardName: LPWStr): LongInt; stdcall;
{$EXTERNALSYM SCardForgetCardTypeW}
{$ENDIF}
//
////////////////////////////////////////////////////////////////////////////////
//
// Service Manager Support Routines
//
// The following services are supplied to simplify the use of the Service
// Manager API.
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardFreeMemory = function (hContext: LongInt; pvMem: LongInt): LongInt; stdcall;
TSCardAccessStartedEvent = function: LongInt; stdcall;
TSCardReleaseStartedEvent = function: LongInt; stdcall;
{$ELSE}
function SCardFreeMemory(hContext: LongInt; pvMem: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardFreeMemory}
function SCardAccessStartedEvent: LongInt; stdcall;
{$EXTERNALSYM SCardAccessStartedEvent}
function SCardReleaseStartedEvent: LongInt; stdcall;
{$EXTERNALSYM SCardReleaseStartedEvent}
{$ENDIF}
//
////////////////////////////////////////////////////////////////////////////////
//
// Reader Services
//
// The following services supply means for tracking cards within readers.
//
type
LPSCARD_READERSTATEA = ^SCARD_READERSTATEA;
{$EXTERNALSYM LPSCARD_READERSTATEA}
PSCARD_READERSTATEA = ^SCARD_READERSTATEA;
{$EXTERNALSYM PSCARD_READERSTATEA}
SCARD_READERSTATEA = record
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
szReader: LPCSTR; { the reader name from SCardListReaders }
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
pvUserData: Pointer; { user defined data }
dwCurrentState: LongInt; { current state of reader at time of call }
dwEventState: LongInt; { state of reader after state change }
cbAtr: LongInt; { Number of bytes in the returned ATR }
rgbAtr: array[0..35] of Byte; { Atr of inserted card, (extra alignment bytes) }
end;
{$EXTERNALSYM SCARD_READERSTATEA}
LPSCARD_READERSTATEW = ^SCARD_READERSTATEW;
{$EXTERNALSYM LPSCARD_READERSTATEW}
PSCARD_READERSTATEW = ^SCARD_READERSTATEW;
{$EXTERNALSYM PSCARD_READERSTATEW}
SCARD_READERSTATEW = record
szReader: LPCWStr; { reader name }
pvUserData: Pointer; { user defined data }
dwCurrentState: LongInt; { current state of reader at time of call }
dwEventState: LongInt; { state of reader after state change }
cbAtr: LongInt; { Number of bytes in the returned ATR }
rgbAtr: array[0..35] of Byte; { Atr of inserted card, (extra alignment bytes) }
end;
{$EXTERNALSYM SCARD_READERSTATEW}
{$IFDEF UNICODE}
SCARD_READERSTATE = SCARD_READERSTATEW;
PSCARD_READERSTATE = PSCARD_READERSTATEW;
LPSCARD_READERSTATE = LPSCARD_READERSTATEW;
{$ELSE}
SCARD_READERSTATE = SCARD_READERSTATEA;
PSCARD_READERSTATE = PSCARD_READERSTATEA;
LPSCARD_READERSTATE = LPSCARD_READERSTATEA;
{$ENDIF}
{$EXTERNALSYM SCARD_READERSTATE}
{$EXTERNALSYM PSCARD_READERSTATE}
{$EXTERNALSYM LPSCARD_READERSTATE}
const
SCARD_STATE_UNAWARE = $0; // The application is unaware of the
{$EXTERNALSYM SCARD_STATE_UNAWARE} // current state, and would like to
// know. The use of this value
// results in an immediate return
// from state transition monitoring
// services. This is represented by
// all bits set to zero.
SCARD_STATE_IGNORE = $1; // The application requested that
{$EXTERNALSYM SCARD_STATE_IGNORE} // this reader be ignored. No other
// bits will be set.
SCARD_STATE_CHANGED = $2; // This implies that there is a
{$EXTERNALSYM SCARD_STATE_CHANGED} // difference between the state
// believed by the application, and
// the state known by the Service
// Manager. When this bit is set,
// the application may assume a
// significant state change has
// occurred on this reader.
SCARD_STATE_UNKNOWN = $4; // This implies that the given
{$EXTERNALSYM SCARD_STATE_UNKNOWN} // reader name is not recognized by
// the Service Manager. If this bit
// is set, then SCARD_STATE_CHANGED
// and SCARD_STATE_IGNORE will also
// be set.
SCARD_STATE_UNAVAILABLE = $8; // This implies that the actual
{$EXTERNALSYM SCARD_STATE_UNAVAILABLE} // state of this reader is not
// available. If this bit is set,
// then all the following bits are
// clear.
SCARD_STATE_EMPTY = $10; // This implies that there is not
{$EXTERNALSYM SCARD_STATE_EMPTY} // card in the reader. If this bit
// is set, all the following bits
// will be clear.
SCARD_STATE_PRESENT = $20; // This implies that there is a card
{$EXTERNALSYM SCARD_STATE_PRESENT} // in the reader.
SCARD_STATE_ATRMATCH = $40; // This implies that there is a card
{$EXTERNALSYM SCARD_STATE_ATRMATCH} // in the reader with an ATR
// matching one of the target cards.
// If this bit is set,
// SCARD_STATE_PRESENT will also be
// set. This bit is only returned
// on the SCardLocateCard() service.
SCARD_STATE_EXCLUSIVE = $80; // This implies that the card in the
{$EXTERNALSYM SCARD_STATE_EXCLUSIVE} // reader is allocated for exclusive
// use by another application. If
// this bit is set,
// SCARD_STATE_PRESENT will also be
// set.
SCARD_STATE_INUSE = $100; // This implies that the card in the
{$EXTERNALSYM SCARD_STATE_INUSE} // reader is in use by one or more
// other applications, but may be
// connected to in shared mode. If
// this bit is set,
// SCARD_STATE_PRESENT will also be
// set.
SCARD_STATE_MUTE = $200; // This implies that the card in the
{$EXTERNALSYM SCARD_STATE_MUTE} // reader is unresponsive or not
// supported by the reader or
// software.
SCARD_STATE_UNPOWERED = $400; // This implies that the card in the
{$EXTERNALSYM SCARD_STATE_UNPOWERED} // reader has not been powered up.
{$IFDEF WinSCard_DYNLINK}
type
TSCardLocateCardsA = function (hContext: LongInt; mszCards: LPStr; var rgReaderStates: PSCARD_READERSTATEA;
cReaders: LongInt): LongInt; stdcall;
TSCardLocateCardsW = function (hContext: LongInt; mszCards: LPWStr; var rgReaderStates: PSCARD_READERSTATEW;
cReaders: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardLocateCards = TSCardLocateCardsW;
{$ELSE}
TSCardLocateCards = TSCardLocateCardsA;
{$ENDIF}
{$ELSE}
function SCardLocateCardsA(hContext: LongInt; mszCards: LPStr; var rgReaderStates: PSCARD_READERSTATEA;
cReaders: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardLocateCardsA}
function SCardLocateCardsW(hContext: LongInt; mszCards: LPWStr; var rgReaderStates: PSCARD_READERSTATEW;
cReaders: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardLocateCardsW}
{$ENDIF}
type
PSCARD_ATRMASK = ^SCARD_ATRMASK;
{$EXTERNALSYM PSCARD_ATRMASK}
LPSCARD_ATRMASK = ^SCARD_ATRMASK;
{$EXTERNALSYM LPSCARD_ATRMASK}
SCARD_ATRMASK = record
cbArt: DWORD; // Number of bytes in the ATR and the mask.
rgbAtr: array[0..35] of Byte; // Atr of card (extra alignment bytes)
rgbMask: array[0..35] of Byte; // Mask for the Atr (extra alignment bytes)
end;
{$EXTERNALSYM SCARD_ATRMASK}
{$IFDEF WinSCard_DYNLINK}
type
TSCardLocateCardsByATRA = function (hContext: LongInt; rgAtrMasks: LPSCARD_ATRMASK; cAtrs: DWORD;
var rgReaderStates: SCARD_READERSTATEA; cReaders: DWORD): LongInt; stdcall;
TSCardLocateCardsByATRW = function (hContext: LongInt; rgAtrMasks: LPSCARD_ATRMASK; cAtrs: DWORD;
var rgReaderStates: SCARD_READERSTATEW; cReaders: DWORD): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardLocateCardsByATR = TSCardLocateCardsByATRW;
{$ELSE}
TSCardLocateCardsByATR = TSCardLocateCardsByATRA;
{$ENDIF}
TSCardGetStatusChangeA = function (hContext: LongInt; dwTimeout: LongInt; var rgReaderStates: PSCARD_READERSTATEA;
cReaders: LongInt): LongInt; stdcall;
TSCardGetStatusChangeW = function (hContext: LongInt; dwTimeout: LongInt; var rgReaderStates: PSCARD_READERSTATEW;
cReaders: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardGetStatusChange = TSCardGetStatusChangeW;
{$ELSE}
TSCardGetStatusChange = TSCardGetStatusChangeA;
{$ENDIF}
TSCardCancel = function (hContext: LongInt): LongInt; stdcall;
{$ELSE}
function SCardLocateCardsByATRA(hContext: LongInt; rgAtrMasks: LPSCARD_ATRMASK; cAtrs: DWORD;
var rgReaderStates: SCARD_READERSTATEA; cReaders: DWORD): LongInt; stdcall;
{$EXTERNALSYM SCardLocateCardsByATRA}
function SCardLocateCardsByATRW(hContext: LongInt; rgAtrMasks: LPSCARD_ATRMASK; cAtrs: DWORD;
var rgReaderStates: SCARD_READERSTATEW; cReaders: DWORD): LongInt; stdcall;
{$EXTERNALSYM SCardLocateCardsByATRW}
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
function SCardGetStatusChangeA( hContext: SCARDCONTEXT;
dwTimeout: LongInt;
var rgReaderStates: array of SCARD_READERSTATEA;
cReaders: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardGetStatusChangeA}
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
function SCardGetStatusChangeW(hContext: LongInt; dwTimeout: LongInt; var rgReaderStates: PSCARD_READERSTATEW;
cReaders: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardGetStatusChangeW}
function SCardCancel (hContext: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardCancel}
{$ENDIF}
//
////////////////////////////////////////////////////////////////////////////////
//
// Card/Reader Communication Services
//
// The following services provide means for communication with the card.
//
const
SCARD_SHARE_EXCLUSIVE = 1; // This application is not willing to share this
{$EXTERNALSYM SCARD_SHARE_EXCLUSIVE} // card with other applications.
SCARD_SHARE_SHARED = 2; // This application is willing to share this
{$EXTERNALSYM SCARD_SHARE_SHARED} // card with other applications.
SCARD_SHARE_DIRECT = 3; // This application demands direct control of
{$EXTERNALSYM SCARD_SHARE_DIRECT} // the reader, so it is not available to other
// applications.
SCARD_LEAVE_CARD = 0; // Don't do anything special on close
{$EXTERNALSYM SCARD_LEAVE_CARD}
SCARD_RESET_CARD = 1; // Reset the card on close
{$EXTERNALSYM SCARD_RESET_CARD}
SCARD_UNPOWER_CARD = 2; // Power down the card on close
{$EXTERNALSYM SCARD_UNPOWER_CARD}
SCARD_EJECT_CARD = 3; // Eject the card on close
{$EXTERNALSYM SCARD_EJECT_CARD}
{$IFDEF WinSCard_DYNLINK}
type
TSCardConnectA = function (hContext: LongInt; szReader: LPStr; dwShareMode: LongInt; dwPreferredProtocols: LongInt;
var phCard: LongInt; pdwActiveProtocol: PDword): LongInt; stdcall;
TSCardConnectW = function (hContext: LongInt; szReader: LPWStr; dwShareMode: LongInt; dwPreferredProtocols: LongInt;
var phCard: LongInt; pdwActiveProtocol: PDword): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardConnect = TSCardConnectW;
{$ELSE}
TSCardConnect = TSCardConnectA;
{$ENDIF}
TSCardReconnect = function (hCard: LongInt; dwShareMode: LongInt; dwPreferredProtocols: LongInt;
dwInitialization: LongInt; var pdwActiveProtocol: LongInt): LongInt; stdcall;
TSCardDisconnect = function (hCard: LongInt; dwDisposition: LongInt): LongInt; stdcall;
TSCardBeginTransaction = function (hCard: LongInt): LongInt; stdcall;
TSCardEndTransaction = function (hCard: LongInt; dwDisposition: LongInt): LongInt; stdcall;
{$ELSE}
function SCardConnectA(hContext: LongInt; szReader: LPStr; dwShareMode: LongInt; dwPreferredProtocols: LongInt;
var phCard: LongInt; pdwActiveProtocol: PDword): LongInt; stdcall;
{$EXTERNALSYM SCardConnectA}
function SCardConnectW(hContext: LongInt; szReader: LPWStr; dwShareMode: LongInt; dwPreferredProtocols: LongInt;
var phCard: LongInt; pdwActiveProtocol: PDword): LongInt; stdcall;
{$EXTERNALSYM SCardConnectW}
function SCardReconnect(hCard: LongInt; dwShareMode: LongInt; dwPreferredProtocols: LongInt;
dwInitialization: LongInt; var pdwActiveProtocol: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardReconnect}
function SCardDisconnect(hCard: LongInt; dwDisposition: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardDisconnect}
function SCardBeginTransaction(hCard: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardBeginTransaction}
function SCardEndTransaction(hCard: LongInt; dwDisposition: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardEndTransaction}
{$ENDIF}
//
// NOTE: This call corresponds to the PC/SC SCARDCOMM::Cancel routine,
// terminating a blocked SCardBeginTransaction service.
//
//
// NOTE: SCardState is an obsolete routine. PC/SC has replaced it with
// SCardStatus.
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardStatusA = function (hCard: LongInt; mszReaderNames: LPStr; var pcchReaderLen: LongInt; var pdwState: LongInt;
pdwProtocol: PDWord; pbAtr: PByte; var pcbAtrLen: LongInt): LongInt; stdcall;
TSCardStatusW = function (hCard: LongInt; mszReaderNames: LPWStr; var pcchReaderLen: LongInt; var pdwState: LongInt;
pdwProtocol: PDWord; pbAtr: PByte; var pcbAtrLen: LongInt): LongInt; stdcall;
{$IFDEF UNICODE}
TSCardStatus = TSCardStatusW;
{$ELSE}
TSCardStatus = TSCardStatusA;
{$ENDIF}
TSCardTransmit = function (hCard: LongInt; pioSendPci: Pointer; pbSendBuffer: PByte;
dwSendLength: DWORD; pioRecvPci: Pointer; pbRecvBuffer: PByte;
pcbRecvLength: PDWord): LongInt; stdcall;
{$ELSE}
function SCardStatusA(hCard: LongInt; mszReaderNames: LPStr; var pcchReaderLen: LongInt; var pdwState: LongInt;
pdwProtocol: PDWord; pbAtr: PByte; var pcbAtrLen: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardStatusA}
function SCardStatusW(hCard: LongInt; mszReaderNames: LPWStr; var pcchReaderLen: LongInt; var pdwState: LongInt;
pdwProtocol: PDWord; pbAtr: PByte; var pcbAtrLen: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardStatusW}
function SCardTransmit(hCard: LongInt; pioSendPci: Pointer; pbSendBuffer: PByte;
dwSendLength: DWORD; pioRecvPci: Pointer; pbRecvBuffer: PByte;
pcbRecvLength: PDWord): LongInt; stdcall;
{$EXTERNALSYM SCardTransmit}
{$ENDIF}
//
////////////////////////////////////////////////////////////////////////////////
//
// Reader Control Routines
//
// The following services provide for direct, low-level manipulation of the
// reader by the calling application allowing it control over the
// attributes of the communications with the card.
//
{$IFDEF WinSCard_DYNLINK}
type
TSCardControl = function (hCard: LongInt; dwControlCode: LongInt; var pvInBuffer: PByte; cbInBufferSize: LongInt;
var pvOutBuffer: PByte; cbOutBufferSize: LongInt;
var pcbBytesReturned: LongInt): LongInt; stdcall;
TSCardGetAttrib = function (hCard: LongInt; dwAttrId: LongInt; var pbAttr: PByte; var pcbAttrLen: LongInt): LongInt; stdcall;
{$ELSE}
function SCardControl(hCard: LongInt; dwControlCode: LongInt; var pvInBuffer: PByte; cbInBufferSize: LongInt;
var pvOutBuffer: PByte; cbOutBufferSize: LongInt;
var pcbBytesReturned: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardControl}
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
function SCardGetAttrib(hCard: LongInt; dwAttrId: LongInt; pbAttr: PByte; pcbAttrLen: PDWord): LongInt; stdcall;
{$EXTERNALSYM SCardGetAttrib}
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
// CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED CHANGED
{$ENDIF}
//
// NOTE: The routine SCardGetAttrib's name differs from the PC/SC definition.
// It should be:
//
// extern WINSCARDAPI LONG WINAPI
// SCardGetReaderCapabilities(
// IN SCARDHANDLE hCard,
// IN DWORD dwTag,
// OUT LPBYTE pbAttr,
// IN OUT LPDWORD pcbAttrLen);
//
// Here's a work-around MACRO:
{$IFDEF WinSCard_DYNLINK}
type
TSCardGetReaderCapabilities = TSCardGetAttrib;
TSCardSetAttrib = function (hCard: LongInt; dwAttrId: LongInt; var pbAttr: PByte; cbAttrLen: LongInt): LongInt; stdcall;
{$ELSE}
function SCardSetAttrib(hCard: LongInt; dwAttrId: LongInt; var pbAttr: PByte; cbAttrLen: LongInt): LongInt; stdcall;
{$EXTERNALSYM SCardSetAttrib}
{$ENDIF}
//
// NOTE: The routine SCardSetAttrib's name differs from the PC/SC definition.
// It should be:
//
// extern WINSCARDAPI LONG WINAPI
// SCardSetReaderCapabilities(
// IN SCARDHANDLE hCard,
// IN DWORD dwTag,
// OUT LPBYTE pbAttr,
// IN OUT LPDWORD pcbAttrLen);
//
// Here's a work-around MACRO:
{$IFDEF WinSCard_DYNLINK}
type
TSCardSetReaderCapabilities = TSCardSetAttrib;
{$ENDIF}
//
////////////////////////////////////////////////////////////////////////////////
//
// Smart Card Dialog definitions
//
// The following section contains structures and exported function
// declarations for the Smart Card Common Dialog dialog.
//
// Defined constants
// Flags
const
SC_DLG_MINIMAL_UI = $01;
{$EXTERNALSYM SC_DLG_MINIMAL_UI}
SC_DLG_NO_UI = $02;
{$EXTERNALSYM SC_DLG_NO_UI}
SC_DLG_FORCE_UI = $04;
{$EXTERNALSYM SC_DLG_FORCE_UI}
SCERR_NOCARDNAME = $4000;
{$EXTERNALSYM SCERR_NOCARDNAME}
SCERR_NOGUIDS = $8000;
{$EXTERNALSYM SCERR_NOGUIDS}
type
LPOCNCONNPROCA = function(hSCardContext: LongInt; hCard: LPStr; pvUserData: Pointer): DWORD; cdecl;
{$EXTERNALSYM LPOCNCONNPROCA}
LPOCNCONNPROCW = function(hSCardContext: LongInt; hCard: LPWStr; pvUserData: Pointer): DWORD; cdecl;
{$EXTERNALSYM LPOCNCONNPROCW}
{$IFDEF UNICODE}
LPOCNCONNPROC = LPOCNCONNPROCW;
{$ELSE}
LPOCNCONNPROC = LPOCNCONNPROCA;
{$ENDIF}
{$EXTERNALSYM LPOCNCONNPROC}
LPOCNCHKPROC = function(hContext: LongInt; hCard: LPStr; pvUserData: Pointer): Bool; cdecl;
{$EXTERNALSYM LPOCNCHKPROC}
LPOCNDSCPROC = procedure(hContext: LongInt; hCard: LPStr; pvUserData: Pointer); cdecl;
{$EXTERNALSYM LPOCNDSCPROC}
//
// OPENCARD_SEARCH_CRITERIA: In order to specify a user-extended search,
// lpfnCheck must not be NULL. Moreover, the connection to be made to the
// card before performing the callback must be indicated by either providing
// lpfnConnect and lpfnDisconnect OR by setting dwShareMode.
// If both the connection callbacks and dwShareMode are non-NULL, the callbacks
// will be used.
//
POPENCARD_SEARCH_CRITERIAA = ^OPENCARD_SEARCH_CRITERIAA;
{$EXTERNALSYM POPENCARD_SEARCH_CRITERIAA}
LPOPENCARD_SEARCH_CRITERIAA = ^OPENCARD_SEARCH_CRITERIAA;
{$EXTERNALSYM LPOPENCARD_SEARCH_CRITERIAA}
OPENCARD_SEARCH_CRITERIAA = record
dwStructSize: DWORD;
lpstrGroupNames: LPSTR; // OPTIONAL reader groups to include in
nMaxGroupNames: DWORD; // search. NULL defaults to
// SCard$DefaultReaders
rgguidInterfaces: LPCGUID; // OPTIONAL requested interfaces
cguidInterfaces: DWORD; // supported by card's SSP
lpstrCardNames: LPSTR; // OPTIONAL requested card names; all cards w/
nMaxCardNames: DWORD; // matching ATRs will be accepted
lpfnCheck: LPOCNCHKPROC; // OPTIONAL if NULL no user check will be performed.
lpfnConnect: LPOCNCONNPROCA; // OPTIONAL if lpfnConnect is provided,
lpfnDisconnect: LPOCNDSCPROC; // lpfnDisconnect must also be set.
pvUserData: Pointer; // OPTIONAL parameter to callbacks
dwShareMode: DWORD; // OPTIONAL must be set if lpfnCheck is not null
dwPreferredProtocols: DWORD; // OPTIONAL
end;
{$EXTERNALSYM OPENCARD_SEARCH_CRITERIAA}
POPENCARD_SEARCH_CRITERIAW = ^OPENCARD_SEARCH_CRITERIAW;
{$EXTERNALSYM POPENCARD_SEARCH_CRITERIAW}
LPOPENCARD_SEARCH_CRITERIAW = ^OPENCARD_SEARCH_CRITERIAW;
{$EXTERNALSYM LPOPENCARD_SEARCH_CRITERIAW}
OPENCARD_SEARCH_CRITERIAW = record
dwStructSize: DWORD;
lpstrGroupNames: LPWSTR; // OPTIONAL reader groups to include in
nMaxGroupNames: DWORD; // search. NULL defaults to
// SCard$DefaultReaders
rgguidInterfaces: LPCGUID; // OPTIONAL requested interfaces
cguidInterfaces: DWORD; // supported by card's SSP
lpstrCardNames: LPWSTR; // OPTIONAL requested card names; all cards w/
nMaxCardNames: DWORD; // matching ATRs will be accepted
lpfnCheck: LPOCNCHKPROC; // OPTIONAL if NULL no user check will be performed.
lpfnConnect: LPOCNCONNPROCA; // OPTIONAL if lpfnConnect is provided,
lpfnDisconnect: LPOCNDSCPROC; // lpfnDisconnect must also be set.
pvUserData: Pointer; // OPTIONAL parameter to callbacks
dwShareMode: DWORD; // OPTIONAL must be set if lpfnCheck is not null
dwPreferredProtocols: DWORD; // OPTIONAL
end;
{$EXTERNALSYM OPENCARD_SEARCH_CRITERIAW}
{$IFDEF UNICODE}
OPENCARD_SEARCH_CRITERIA = OPENCARD_SEARCH_CRITERIAW;
POPENCARD_SEARCH_CRITERIA = POPENCARD_SEARCH_CRITERIAW;
LPOPENCARD_SEARCH_CRITERIA = LPOPENCARD_SEARCH_CRITERIAW;
{$ELSE}
OPENCARD_SEARCH_CRITERIA = OPENCARD_SEARCH_CRITERIAA;
POPENCARD_SEARCH_CRITERIA = POPENCARD_SEARCH_CRITERIAA;
LPOPENCARD_SEARCH_CRITERIA = LPOPENCARD_SEARCH_CRITERIAA;
{$ENDIF}
{$EXTERNALSYM OPENCARD_SEARCH_CRITERIA}
{$EXTERNALSYM POPENCARD_SEARCH_CRITERIA}
{$EXTERNALSYM LPOPENCARD_SEARCH_CRITERIA}
//
// OPENCARDNAME_EX: used by SCardUIDlgSelectCard; replaces obsolete OPENCARDNAME
//
POPENCARDNAME_EXA = ^OPENCARDNAME_EXA;
{$EXTERNALSYM POPENCARDNAME_EXA}
LPOPENCARDNAME_EXA = ^OPENCARDNAME_EXA;
{$EXTERNALSYM LPOPENCARDNAME_EXA}
OPENCARDNAME_EXA = record
dwStructSize: DWORD; // REQUIRED
hSCardContext: SCARDCONTEXT; // REQUIRED
hwndOwner: HWND; // OPTIONAL
dwFlags: DWORD; // OPTIONAL -- default is SC_DLG_MINIMAL_UI
lpstrTitle: LPCSTR; // OPTIONAL
lpstrSearchDesc: LPCSTR; // OPTIONAL (eg. "Please insert your <brandname> smart card.")