#include <pcsclite.h>
Go to the source code of this file.
Functions | |
PCSC_API LONG | SCardEstablishContext (DWORD dwScope, LPCVOID pvReserved1, LPCVOID pvReserved2, LPSCARDCONTEXT phContext) |
Creates an Application Context for a client. | |
PCSC_API LONG | SCardReleaseContext (SCARDCONTEXT hContext) |
This function destroys a communication context to the PC/SC Resource Manager. | |
PCSC_API LONG | SCardIsValidContext (SCARDCONTEXT hContext) |
check if a SCARDCONTEXT is valid. | |
PCSC_API LONG | SCardSetTimeout (SCARDCONTEXT hContext, DWORD dwTimeout) |
PCSC_API LONG | SCardConnect (SCARDCONTEXT hContext, LPCSTR szReader, DWORD dwShareMode, DWORD dwPreferredProtocols, LPSCARDHANDLE phCard, LPDWORD pdwActiveProtocol) |
This function establishes a connection to the friendly name of the reader specified in szReader. | |
PCSC_API LONG | SCardReconnect (SCARDHANDLE hCard, DWORD dwShareMode, DWORD dwPreferredProtocols, DWORD dwInitialization, LPDWORD pdwActiveProtocol) |
This function reestablishes a connection to a reader that was previously connected to using SCardConnect(). | |
PCSC_API LONG | SCardDisconnect (SCARDHANDLE hCard, DWORD dwDisposition) |
This function terminates a connection to the connection made through SCardConnect(). | |
PCSC_API LONG | SCardBeginTransaction (SCARDHANDLE hCard) |
This function establishes a temporary exclusive access mode for doing a series of commands or transaction. | |
PCSC_API LONG | SCardEndTransaction (SCARDHANDLE hCard, DWORD dwDisposition) |
This function ends a previously begun transaction. | |
PCSC_API LONG | SCardCancelTransaction (SCARDHANDLE hCard) |
PCSC_API LONG | SCardStatus (SCARDHANDLE hCard, LPSTR mszReaderNames, LPDWORD pcchReaderLen, LPDWORD pdwState, LPDWORD pdwProtocol, LPBYTE pbAtr, LPDWORD pcbAtrLen) |
This function returns the current status of the reader connected to by hCard. | |
PCSC_API LONG | SCardGetStatusChange (SCARDCONTEXT hContext, DWORD dwTimeout, LPSCARD_READERSTATE_A rgReaderStates, DWORD cReaders) |
This function receives a structure or list of structures containing reader names. | |
PCSC_API LONG | SCardControl (SCARDHANDLE hCard, DWORD dwControlCode, LPCVOID pbSendBuffer, DWORD cbSendLength, LPVOID pbRecvBuffer, DWORD cbRecvLength, LPDWORD lpBytesReturned) |
This function sends a command directly to the IFD Handler to be processed by the reader. | |
PCSC_API LONG | SCardTransmit (SCARDHANDLE hCard, LPCSCARD_IO_REQUEST pioSendPci, LPCBYTE pbSendBuffer, DWORD cbSendLength, LPSCARD_IO_REQUEST pioRecvPci, LPBYTE pbRecvBuffer, LPDWORD pcbRecvLength) |
This function sends an APDU to the smart card contained in the reader connected to by SCardConnect(). | |
PCSC_API LONG | SCardListReaderGroups (SCARDCONTEXT hContext, LPSTR mszGroups, LPDWORD pcchGroups) |
This function returns a list of currently available reader groups on the system. | |
PCSC_API LONG | SCardListReaders (SCARDCONTEXT hContext, LPCSTR mszGroups, LPSTR mszReaders, LPDWORD pcchReaders) |
This function returns a list of currently available readers on the system. | |
PCSC_API LONG | SCardCancel (SCARDCONTEXT hContext) |
This function cancels all pending blocking requests on the SCardGetStatusChange() function. | |
PCSC_API LONG | SCardGetAttrib (SCARDHANDLE hCard, DWORD dwAttrId, LPBYTE pbAttr, LPDWORD pcbAttrLen) |
This function get an attribute from the IFD Handler. | |
PCSC_API LONG | SCardSetAttrib (SCARDHANDLE hCard, DWORD dwAttrId, LPCBYTE pbAttr, DWORD cbAttrLen) |
This function set an attribute of the IFD Handler. |
Definition in file winscard.h.
PCSC_API LONG SCardBeginTransaction | ( | SCARDHANDLE | hCard | ) |
This function establishes a temporary exclusive access mode for doing a series of commands or transaction.
You might want to use this when you are selecting a few files and then writing a large file so you can make sure that another application will not change the current file. If another application has a lock on this reader or this application is in SCARD_SHARE_EXCLUSIVE there will be no action taken.
[in] | hCard | Connection made from SCardConnect. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_SHARING_VIOLATION | Someone else has exclusive rights (SCARD_E_SHARING_VIOLATION) | |
SCARD_E_READER_UNAVAILABLE | The reader has been removed (SCARD_E_READER_UNAVAILABLE) |
SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol); rv = SCardBeginTransaction(hCard); ... / * Do some transmit commands * /
Definition at line 983 of file winscard.c.
References rxSharedSegment::data, begin_struct::hCard, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_LOCK_POLL_RATE, PCSCLITE_MAX_READERS_CONTEXTS, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, begin_struct::rv, SCARD_E_INVALID_HANDLE, SCARD_E_NO_SERVICE, SCARD_E_READER_UNAVAILABLE, SCARD_E_SHARING_VIOLATION, SCARD_F_COMM_ERROR, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), SYS_USleep(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardCancel | ( | SCARDCONTEXT | hContext | ) |
This function cancels all pending blocking requests on the SCardGetStatusChange() function.
[in] | hContext | Connection context to the PC/SC Resource Manager. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hContext handle (SCARD_E_INVALID_HANDLE) |
SCARDCONTEXT hContext; DWORD cReaders; SCARD_READERSTATE rgReaderStates; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rgReaderStates.szReader = strdup("Reader X"); rgReaderStates.dwCurrentState = SCARD_STATE_EMPTY; ... / * Spawn off thread for following function * / ... rv = SCardGetStatusChange(hContext, 0, rgReaderStates, cReaders); rv = SCardCancel(hContext);
Definition at line 1657 of file winscard.c.
References BLOCK_STATUS_RESUME, _psContextMap::contextBlockStatus, psContextMap, SCARD_E_INVALID_HANDLE, SCardGetContextIndice(), SCardLockThread(), and SCardUnlockThread().
PCSC_API LONG SCardCancelTransaction | ( | SCARDHANDLE | hCard | ) |
Definition at line 1176 of file winscard.c.
References rxSharedSegment::data, cancel_struct::hCard, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MAX_READERS_CONTEXTS, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, SCARD_E_INVALID_HANDLE, SCARD_E_NO_SERVICE, SCARD_E_READER_UNAVAILABLE, SCARD_F_COMM_ERROR, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardConnect | ( | SCARDCONTEXT | hContext, | |
LPCSTR | szReader, | |||
DWORD | dwShareMode, | |||
DWORD | dwPreferredProtocols, | |||
LPSCARDHANDLE | phCard, | |||
LPDWORD | pdwActiveProtocol | |||
) |
This function establishes a connection to the friendly name of the reader specified in szReader.
The first connection will power up and perform a reset on the card.
[in] | hContext | Connection context to the PC/SC Resource Manager. |
[in] | szReader | Reader name to connect to. |
[in] | dwShareMode | Mode of connection type: exclusive or shared.
|
[in] | dwPreferredProtocols | Desired protocol use.
|
[out] | phCard | Handle to this connection. |
[out] | pdwActiveProtocol | Established protocol to this connection. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hContext handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_INVALID_VALUE | Invalid sharing mode, requested protocol, or reader name (SCARD_E_INVALID_VALUE) | |
SCARD_E_NOT_READY | Could not allocate the desired port (SCARD_E_NOT_READY) | |
SCARD_E_READER_UNAVAILABLE | Could not power up the reader or card (SCARD_E_READER_UNAVAILABLE) | |
SCARD_E_SHARING_VIOLATION | Someone else has exclusive rights (SCARD_E_SHARING_VIOLATION) | |
SCARD_E_UNSUPPORTED_FEATURE | Protocol not supported (SCARD_E_UNSUPPORTED_FEATURE) |
SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol);
Definition at line 268 of file winscard.c.
References rxSharedSegment::data, connect_struct::dwPreferredProtocols, connect_struct::dwShareMode, connect_struct::hContext, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_LOCK_POLL_RATE, PCSCLITE_STATUS_POLL_RATE, connect_struct::pdwActiveProtocol, connect_struct::phCard, psContextMap, connect_struct::rv, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_INVALID_VALUE, SCARD_E_NO_SERVICE, SCARD_E_NO_SMARTCARD, SCARD_E_PROTO_MISMATCH, SCARD_E_SHARING_VIOLATION, SCARD_E_UNKNOWN_READER, SCARD_EXCLUSIVE_CONTEXT, SCARD_F_COMM_ERROR, SCARD_F_INTERNAL_ERROR, SCARD_NO_CONTEXT, SCARD_PRESENT, SCARD_PROTOCOL_ANY_OLD, SCARD_PROTOCOL_RAW, SCARD_PROTOCOL_T0, SCARD_PROTOCOL_T1, SCARD_PROTOCOL_UNDEFINED, SCARD_SHARE_DIRECT, SCARD_SHARE_EXCLUSIVE, SCARD_SHARE_SHARED, SCARD_SWALLOWED, SCARD_W_UNPOWERED_CARD, SCARD_W_UNRESPONSIVE_CARD, SCardCheckDaemonAvailability(), SCardGetContextIndice(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), SYS_USleep(), connect_struct::szReader, and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardControl | ( | SCARDHANDLE | hCard, | |
DWORD | dwControlCode, | |||
LPCVOID | pbSendBuffer, | |||
DWORD | cbSendLength, | |||
LPVOID | pbRecvBuffer, | |||
DWORD | cbRecvLength, | |||
LPDWORD | lpBytesReturned | |||
) |
This function sends a command directly to the IFD Handler to be processed by the reader.
This is useful for creating client side reader drivers for functions like PIN pads, biometrics, or other extensions to the normal smart card reader that are not normally handled by PC/SC.
[in] | hCard | Connection made from SCardConnect. |
[in] | dwControlCode | Control code for the operation. Click here for a list of supported commands by some drivers. |
[in] | pbSendBuffer | Command to send to the reader. |
[in] | cbSendLength | Length of the command. |
[out] | pbRecvBuffer | Response from the reader. |
[in] | cbRecvLength | Length of the response buffer. |
[out] | lpBytesReturned | Length of the response. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_NOT_TRANSACTED | Data exchange not successful (SCARD_E_NOT_TRANSACTED) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_INVALID_VALUE | Invalid value was presented (SCARD_E_INVALID_VALUE) | |
SCARD_E_READER_UNAVAILABLE | The reader has been removed(SCARD_E_READER_UNAVAILABLE) | |
SCARD_W_RESET_CARD | The card has been reset by another application (SCARD_W_RESET_CARD) | |
SCARD_W_REMOVED_CARD | The card has been removed from the reader(SCARD_W_REMOVED_CARD) |
LONG rv; SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol, dwSendLength, dwRecvLength; BYTE pbRecvBuffer[10]; BYTE pbSendBuffer[] = { 0x06, 0x00, 0x0A, 0x01, 0x01, 0x10 0x00 }; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_RAW &hCard, &dwActiveProtocol); dwSendLength = sizeof(pbSendBuffer); dwRecvLength = sizeof(pbRecvBuffer); rv = SCardControl(hCard, 0x42000001, pbSendBuffer, dwSendLength, pbRecvBuffer, sizeof(pbRecvBuffer), &dwRecvLength);
Definition at line 1336 of file winscard.c.
References control_struct::cbRecvLength, control_struct::cbSendLength, rxSharedSegment::data, control_struct::dwBytesReturned, _psContextMap::dwClientID, control_struct::dwControlCode, control_struct::hCard, MAX_BUFFER_SIZE, MAX_BUFFER_SIZE_EXTENDED, control_struct::pbRecvBuffer, control_struct::pbSendBuffer, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MAX_MESSAGE_SIZE, PCSCLITE_MAX_READERS_CONTEXTS, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, control_struct::rv, SCARD_E_INSUFFICIENT_BUFFER, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_NO_SERVICE, SCARD_E_READER_UNAVAILABLE, SCARD_F_COMM_ERROR, SCardCheckDaemonAvailability(), SHMClientRead(), SHMMessageReceive(), SYS_MutexLock(), SYS_MutexUnLock(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardDisconnect | ( | SCARDHANDLE | hCard, | |
DWORD | dwDisposition | |||
) |
This function terminates a connection to the connection made through SCardConnect().
dwDisposition can have the following values:
[in] | hCard | Connection made from SCardConnect. |
[in] | dwDisposition | Reader function to execute.
|
SCARD_S_SUCCESS | Successful(SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_INVALID_VALUE | - Invalid dwDisposition (SCARD_E_INVALID_VALUE) |
SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol); rv = SCardDisconnect(hCard, SCARD_UNPOWER_CARD);
Definition at line 803 of file winscard.c.
References rxSharedSegment::data, disconnect_struct::dwDisposition, disconnect_struct::hCard, MAX_BUFFER_SIZE, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_LOCK_POLL_RATE, PCSCLITE_STATUS_POLL_RATE, psContextMap, disconnect_struct::rv, SCARD_ABSENT, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_VALUE, SCARD_E_NO_SERVICE, SCARD_E_NO_SMARTCARD, SCARD_EJECT_CARD, SCARD_EXCLUSIVE_CONTEXT, SCARD_F_COMM_ERROR, SCARD_LEAVE_CARD, SCARD_NEGOTIABLE, SCARD_NO_CONTEXT, SCARD_POWERED, SCARD_PRESENT, SCARD_PROTOCOL_UNDEFINED, SCARD_RESET, SCARD_RESET_CARD, SCARD_SPECIFIC, SCARD_SWALLOWED, SCARD_UNKNOWN, SCARD_UNPOWER_CARD, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), SYS_USleep(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardEndTransaction | ( | SCARDHANDLE | hCard, | |
DWORD | dwDisposition | |||
) |
This function ends a previously begun transaction.
The calling application must be the owner of the previously begun transaction or an error will occur.
[in] | hCard | Connection made from SCardConnect. |
[in] | dwDisposition | Action to be taken on the reader. The disposition action is not currently used in this release.
|
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_SHARING_VIOLATION | Someone else has exclusive rights (SCARD_E_SHARING_VIOLATION) | |
SCARD_E_READER_UNAVAILABLE | The reader has been removed (SCARD_E_READER_UNAVAILABLE) |
SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol); rv = SCardBeginTransaction(hCard); ... / * Do some transmit commands * / ... rv = SCardEndTransaction(hCard, SCARD_LEAVE_CARD);
Definition at line 1028 of file winscard.c.
References rxSharedSegment::data, end_struct::dwDisposition, end_struct::hCard, MAX_BUFFER_SIZE, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MAX_READERS_CONTEXTS, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, end_struct::rv, SCARD_ABSENT, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_VALUE, SCARD_E_NO_SERVICE, SCARD_E_READER_UNAVAILABLE, SCARD_EJECT_CARD, SCARD_F_COMM_ERROR, SCARD_LEAVE_CARD, SCARD_NEGOTIABLE, SCARD_POWERED, SCARD_PRESENT, SCARD_PROTOCOL_UNDEFINED, SCARD_RESET, SCARD_RESET_CARD, SCARD_SPECIFIC, SCARD_SWALLOWED, SCARD_UNKNOWN, SCARD_UNPOWER_CARD, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), SYS_USleep(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardEstablishContext | ( | DWORD | dwScope, | |
LPCVOID | pvReserved1, | |||
LPCVOID | pvReserved2, | |||
LPSCARDCONTEXT | phContext | |||
) |
Creates an Application Context for a client.
This must be the first function called in a PC/SC application.
[in] | dwScope | Scope of the establishment. This can either be a local or remote connection.
|
[in] | pvReserved1 | Reserved for future use. Can be used for remote connection. |
[in] | pvReserved2 | Reserved for future use. |
[out] | phContext | Returned Application Context. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_VALUE | Invalid scope type passed (SCARD_E_INVALID_VALUE) | |
SCARD_E_INVALID_PARAMETER | phContext is null (SCARD_E_INVALID_PARAMETER) |
This must be the first function called in a PC/SC application. This is a thread-safe wrapper to the function SCardEstablishContextTH().
[in] | dwScope | Scope of the establishment. This can either be a local or remote connection.
|
[in] | pvReserved1 | Reserved for future use. Can be used for remote connection. |
[in] | pvReserved2 | Reserved for future use. |
[out] | phContext | Returned Application Context. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_NO_SERVICE | The server is not runing (SCARD_E_NO_SERVICE) | |
SCARD_E_INVALID_VALUE | Invalid scope type passed (SCARD_E_INVALID_VALUE ) | |
SCARD_E_INVALID_PARAMETER | phContext is null (SCARD_E_INVALID_PARAMETER) |
SCARDCONTEXT hContext; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext);
Definition at line 218 of file winscard.c.
References PCSCLITE_SVC_IDENTITY, SCARD_E_INVALID_PARAMETER, SCARD_E_INVALID_VALUE, SCARD_E_NO_SERVICE, SCARD_SCOPE_GLOBAL, SCARD_SCOPE_SYSTEM, SCARD_SCOPE_TERMINAL, SCARD_SCOPE_USER, SCardCheckDaemonAvailability(), SCardEstablishContextTH(), SCardLockThread(), and SCardUnlockThread().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardGetAttrib | ( | SCARDHANDLE | hCard, | |
DWORD | dwAttrId, | |||
LPBYTE | pbAttr, | |||
LPDWORD | pcbAttrLen | |||
) |
This function get an attribute from the IFD Handler.
The list of possible attributes is available in the file pcsclite.h
.
[in] | hCard | Connection made from SCardConnect(). |
[in] | dwAttrId | Identifier for the attribute to get.
|
[out] | pbAttr | Pointer to a buffer that receives the attribute. |
pcbAttrLen | [inout] Length of the pbAttr buffer in bytes. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_NOT_TRANSACTED | Data exchange not successful (SCARD_E_NOT_TRANSACTED) | |
SCARD_E_INSUFFICIENT_BUFFER | Reader buffer not large enough (SCARD_E_INSUFFICIENT_BUFFER) |
LONG rv; SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; unsigned char pbAtr[MAX_ATR_SIZE]; DWORD dwAtrLen; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_RAW &hCard, &dwActiveProtocol); rv = SCardGetAttrib(hCard, SCARD_ATTR_ATR_STRING, pbAtr, &dwAtrLen);
Definition at line 1395 of file winscard.c.
References MAX_BUFFER_SIZE, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, and SCARD_E_NOT_TRANSACTED.
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardGetStatusChange | ( | SCARDCONTEXT | hContext, | |
DWORD | dwTimeout, | |||
LPSCARD_READERSTATE_A | rgReaderStates, | |||
DWORD | cReaders | |||
) |
This function receives a structure or list of structures containing reader names.
It then blocks for a change in state to occur on any of the OR'd values contained in dwCurrentState for a maximum blocking time of dwTimeout or forever if INFINITE is used.
The new event state will be contained in dwEventState. A status change might be a card insertion or removal event, a change in ATR, etc.
This function will block for reader availability if cReaders is equal to zero and rgReaderStates is NULL.
typedef struct { LPCSTR szReader; // Reader name LPVOID pvUserData; // User defined data DWORD dwCurrentState; // Current state of reader DWORD dwEventState; // Reader state after a state change DWORD cbAtr; // ATR Length, usually MAX_ATR_SIZE BYTE rgbAtr[MAX_ATR_SIZE]; // ATR Value } SCARD_READERSTATE; ... typedef SCARD_READERSTATE *PSCARD_READERSTATE, **LPSCARD_READERSTATE; ...
Value of dwCurrentState and dwEventState:
[in] | hContext | Connection context to the PC/SC Resource Manager. |
[in] | dwTimeout | Maximum waiting time (in miliseconds) for status change, zero (or INFINITE) for infinite. |
rgReaderStates | [inout] Structures of readers with current states. | |
[in] | cReaders | Number of structures. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_VALUE | Invalid States, reader name, etc (SCARD_E_INVALID_VALUE) | |
SCARD_E_INVALID_HANDLE | Invalid hContext handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_READER_UNAVAILABLE | The reader is unavailable (SCARD_E_READER_UNAVAILABLE) |
SCARDCONTEXT hContext; SCARD_READERSTATE_A rgReaderStates[1]; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); ... rgReaderStates[0].szReader = "Reader X"; rgReaderStates[0].dwCurrentState = SCARD_STATE_UNAWARE; ... rv = SCardGetStatusChange(hContext, INFINITE, rgReaderStates, 1); printf("reader state: 0x%04X\n", rgReaderStates[0].dwEventState);
Definition at line 1327 of file winscard.c.
References BLOCK_STATUS_BLOCKING, BLOCK_STATUS_RESUME, pubReaderStatesList::cardAtr, pubReaderStatesList::cardAtrLength, _psContextMap::contextBlockStatus, INFINITE, PCSCLITE_MAX_READERS_CONTEXTS, PCSCLITE_STATUS_POLL_RATE, PCSCLITE_STATUS_WAIT, psContextMap, pubReaderStatesList::readerSharing, pubReaderStatesList::readerState, SCARD_ABSENT, SCARD_E_CANCELLED, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_INVALID_VALUE, SCARD_E_NO_SERVICE, SCARD_E_READER_UNAVAILABLE, SCARD_E_TIMEOUT, SCARD_PRESENT, SCARD_STATE_ATRMATCH, SCARD_STATE_CHANGED, SCARD_STATE_EMPTY, SCARD_STATE_EXCLUSIVE, SCARD_STATE_IGNORE, SCARD_STATE_INUSE, SCARD_STATE_MUTE, SCARD_STATE_PRESENT, SCARD_STATE_UNAVAILABLE, SCARD_STATE_UNAWARE, SCARD_STATE_UNKNOWN, SCARD_SWALLOWED, SCARD_UNKNOWN, SCardCheckDaemonAvailability(), SCardGetContextIndice(), SCardLockThread(), SCardUnlockThread(), SYS_MutexLock(), SYS_MutexUnLock(), and SYS_USleep().
PCSC_API LONG SCardIsValidContext | ( | SCARDCONTEXT | hContext | ) |
check if a SCARDCONTEXT is valid.
Call this function to determine whether a smart card context handle is still valid. After a smart card context handle has been set by SCardEstablishContext, it may become not valid if the resource manager service has been shut down.
[in] | hContext | Connection context to the PC/SC Resource Manager. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid Handle (SCARD_E_INVALID_HANDLE) |
SCARDCONTEXT hContext; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardIsValidContext(hContext);
Definition at line 3165 of file winscard_clnt.c.
References SCARD_E_INVALID_HANDLE, SCardCheckDaemonAvailability(), and SCardGetContextIndice().
PCSC_API LONG SCardListReaderGroups | ( | SCARDCONTEXT | hContext, | |
LPSTR | mszGroups, | |||
LPDWORD | pcchGroups | |||
) |
This function returns a list of currently available reader groups on the system.
mszGroups
is a pointer to a character string that is allocated by the application. If the application sends mszGroups as NULL then this function will return the size of the buffer needed to allocate in pcchGroups.
The group names is a multi-string and separated by a nul character ('\0') and ended by a double nul character. "SCard$DefaultReaders\\0Group 2\\0\\0".
[in] | hContext | Connection context to the PC/SC Resource Manager. |
[out] | mszGroups | List of groups to list readers. |
pcchGroups | [inout] Size of multi-string buffer including NULL's. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid Scope Handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_INSUFFICIENT_BUFFER | Reader buffer not large enough (SCARD_E_INSUFFICIENT_BUFFER) |
SCARDCONTEXT hContext; LPSTR mszGroups; DWORD dwGroups; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardListReaderGroups(hContext, NULL, &dwGroups); mszGroups = malloc(sizeof(char)*dwGroups); rv = SCardListReaderGroups(hContext, mszGroups, &dwGroups);
Definition at line 3049 of file winscard_clnt.c.
References psContextMap, SCARD_E_INSUFFICIENT_BUFFER, SCARD_E_INVALID_HANDLE, SCARD_E_NO_SERVICE, SCardCheckDaemonAvailability(), SCardGetContextIndice(), SCardLockThread(), SCardUnlockThread(), SYS_MutexLock(), and SYS_MutexUnLock().
PCSC_API LONG SCardListReaders | ( | SCARDCONTEXT | hContext, | |
LPCSTR | mszGroups, | |||
LPSTR | mszReaders, | |||
LPDWORD | pcchReaders | |||
) |
This function returns a list of currently available readers on the system.
mszReaders
is a pointer to a character string that is allocated by the application. If the application sends mszGroups and mszReaders as NULL then this function will return the size of the buffer needed to allocate in pcchReaders.
[in] | hContext | Connection context to the PC/SC Resource Manager. |
[in] | mszGroups | List of groups to list readers (not used). |
[out] | mszReaders | Multi-string with list of readers. |
pcchReaders | [inout] Size of multi-string buffer including NULL's. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid Scope Handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_INSUFFICIENT_BUFFER | Reader buffer not large enough (SCARD_E_INSUFFICIENT_BUFFER) |
SCARDCONTEXT hContext; LPSTR mszReaders; DWORD dwReaders; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardListReaders(hContext, NULL, NULL, &dwReaders); mszReaders = malloc(sizeof(char)*dwReaders); rv = SCardListReaders(hContext, NULL, mszReaders, &dwReaders);
Definition at line 1648 of file winscard.c.
References psContextMap, SCARD_E_INSUFFICIENT_BUFFER, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_NO_SERVICE, SCardCheckDaemonAvailability(), SCardGetContextIndice(), SCardLockThread(), SCardUnlockThread(), SYS_MutexLock(), and SYS_MutexUnLock().
PCSC_API LONG SCardReconnect | ( | SCARDHANDLE | hCard, | |
DWORD | dwShareMode, | |||
DWORD | dwPreferredProtocols, | |||
DWORD | dwInitialization, | |||
LPDWORD | pdwActiveProtocol | |||
) |
This function reestablishes a connection to a reader that was previously connected to using SCardConnect().
In a multi application environment it is possible for an application to reset the card in shared mode. When this occurs any other application trying to access certain commands will be returned the value SCARD_W_RESET_CARD. When this occurs SCardReconnect() must be called in order to acknowledge that the card was reset and allow it to change it's state accordingly.
[in] | hCard | Handle to a previous call to connect. |
[in] | dwShareMode | Mode of connection type: exclusive/shared.
|
[in] | dwPreferredProtocols | Desired protocol use.
dwPreferredProtocols is a bit mask of acceptable protocols for the connection. You can use (SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1) if you do not have a preferred protocol. |
[in] | dwInitialization | Desired action taken on the card/reader.
|
[out] | pdwActiveProtocol | Established protocol to this connection. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_NOT_READY | Could not allocate the desired port (SCARD_E_NOT_READY) | |
SCARD_E_INVALID_VALUE | Invalid sharing mode, requested protocol, or reader name (SCARD_E_INVALID_VALUE) | |
SCARD_E_READER_UNAVAILABLE | The reader has been removed (SCARD_E_READER_UNAVAILABLE) | |
SCARD_E_UNSUPPORTED_FEATURE | Protocol not supported (SCARD_E_UNSUPPORTED_FEATURE) | |
SCARD_E_SHARING_VIOLATION | Someone else has exclusive rights (SCARD_E_SHARING_VIOLATION) |
SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol, dwSendLength, dwRecvLength; LONG rv; BYTE pbRecvBuffer[10]; BYTE pbSendBuffer[] = {0xC0, 0xA4, 0x00, 0x00, 0x02, 0x3F, 0x00}; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol); ... dwSendLength = sizeof(pbSendBuffer); dwRecvLength = sizeof(pbRecvBuffer); rv = SCardTransmit(hCard, SCARD_PCI_T0, pbSendBuffer, dwSendLength, &pioRecvPci, pbRecvBuffer, &dwRecvLength); / * Card has been reset by another application * / if (rv == SCARD_W_RESET_CARD) { rv = SCardReconnect(hCard, SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, SCARD_RESET_CARD, &dwActiveProtocol); }
Definition at line 508 of file winscard.c.
References rxSharedSegment::data, reconnect_struct::dwInitialization, reconnect_struct::dwPreferredProtocols, reconnect_struct::dwShareMode, reconnect_struct::hCard, MAX_ATR_SIZE, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MAX_READERS_CONTEXTS, PCSCLITE_STATUS_POLL_RATE, reconnect_struct::pdwActiveProtocol, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, reconnect_struct::rv, SCARD_ABSENT, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_INVALID_VALUE, SCARD_E_NO_SERVICE, SCARD_E_NO_SMARTCARD, SCARD_E_PROTO_MISMATCH, SCARD_E_READER_UNAVAILABLE, SCARD_E_SHARING_VIOLATION, SCARD_EJECT_CARD, SCARD_EXCLUSIVE_CONTEXT, SCARD_F_COMM_ERROR, SCARD_F_INTERNAL_ERROR, SCARD_LAST_CONTEXT, SCARD_LEAVE_CARD, SCARD_NEGOTIABLE, SCARD_POWERED, SCARD_PRESENT, SCARD_PROTOCOL_ANY_OLD, SCARD_PROTOCOL_RAW, SCARD_PROTOCOL_T0, SCARD_PROTOCOL_T1, SCARD_PROTOCOL_UNDEFINED, SCARD_RESET, SCARD_RESET_CARD, SCARD_SHARE_DIRECT, SCARD_SHARE_EXCLUSIVE, SCARD_SHARE_SHARED, SCARD_SPECIFIC, SCARD_SWALLOWED, SCARD_UNKNOWN, SCARD_UNPOWER_CARD, SCARD_W_REMOVED_CARD, SCARD_W_RESET_CARD, SCARD_W_UNRESPONSIVE_CARD, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), SYS_USleep(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardReleaseContext | ( | SCARDCONTEXT | hContext | ) |
This function destroys a communication context to the PC/SC Resource Manager.
This must be the last function called in a PC/SC application.
[in] | hContext | Connection context to be closed. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) |
SCARDCONTEXT hContext; LONG rv; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardReleaseContext(hContext);
Definition at line 247 of file winscard.c.
References rxSharedSegment::data, release_struct::hContext, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MCLIENT_ATTEMPTS, psContextMap, release_struct::rv, SCARD_E_INVALID_HANDLE, SCARD_E_NO_SERVICE, SCARD_F_COMM_ERROR, SCardCheckDaemonAvailability(), SCardGetContextIndice(), SCardLockThread(), SCardRemoveContext(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardSetAttrib | ( | SCARDHANDLE | hCard, | |
DWORD | dwAttrId, | |||
LPCBYTE | pbAttr, | |||
DWORD | cbAttrLen | |||
) |
This function set an attribute of the IFD Handler.
The list of attributes you can set is dependent on the IFD Handler you are using.
[in] | hCard | Connection made from SCardConnect(). |
[in] | dwAttrId | Identifier for the attribute to set. |
[in] | pbAttr | Pointer to a buffer that receives the attribute. |
[in] | cbAttrLen | Length of the pbAttr buffer in bytes. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_NOT_TRANSACTED | Data exchange not successful (SCARD_E_NOT_TRANSACTED) |
LONG rv; SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; unsigned char pbAtr[MAX_ATR_SIZE]; DWORD dwAtrLen; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_RAW &hCard, &dwActiveProtocol); rv = SCardSetAttrib(hCard, 0x42000001, "\x12\x34\x56", 3);
Definition at line 1441 of file winscard.c.
References SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, and SCARD_E_NOT_TRANSACTED.
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardSetTimeout | ( | SCARDCONTEXT | hContext, | |
DWORD | dwTimeout | |||
) |
[in] | hContext | Connection context to the PC/SC Resource Manager. |
[in] | dwTimeout | New timeout value. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) |
Definition at line 258 of file winscard.c.
PCSC_API LONG SCardStatus | ( | SCARDHANDLE | hCard, | |
LPSTR | mszReaderNames, | |||
LPDWORD | pcchReaderLen, | |||
LPDWORD | pdwState, | |||
LPDWORD | pdwProtocol, | |||
LPBYTE | pbAtr, | |||
LPDWORD | pcbAtrLen | |||
) |
This function returns the current status of the reader connected to by hCard.
It's friendly name will be stored in szReaderName. pcchReaderLen will be the size of the allocated buffer for szReaderName, while pcbAtrLen will be the size of the allocated buffer for pbAtr. If either of these is too small, the function will return with SCARD_E_INSUFFICIENT_BUFFER and the necessary size in pcchReaderLen and pcbAtrLen. The current state, and protocol will be stored in pdwState and pdwProtocol respectively.
[in] | hCard | Connection made from SCardConnect. |
mszReaderNames | [inout] Friendly name of this reader. | |
pcchReaderLen | [inout] Size of the szReaderName multistring. | |
[out] | pdwState | Current state of this reader. pdwState is a DWORD possibly OR'd with the following values:
|
[out] | pdwProtocol | Current protocol of this reader.
|
[out] | pbAtr | Current ATR of a card in this reader. |
[out] | pcbAtrLen | Length of ATR. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_INSUFFICIENT_BUFFER | Not enough allocated memory for szReaderName or for pbAtr (SCARD_E_INSUFFICIENT_BUFFER) | |
SCARD_E_READER_UNAVAILABLE | The reader has been removed (SCARD_E_READER_UNAVAILABLE) |
SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol; DWORD dwState, dwProtocol, dwAtrLen, dwReaderLen; BYTE pbAtr[MAX_ATR_SIZE]; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol); ... dwAtrLen = sizeof(pbAtr); rv=SCardStatus(hCard, NULL, &dwReaderLen, &dwState, &dwProtocol, pbAtr, &dwAtrLen);
Definition at line 1212 of file winscard.c.
References rxSharedSegment::data, status_struct::hCard, MAX_ATR_SIZE, MAX_BUFFER_SIZE, status_struct::mszReaderNames, status_struct::pbAtr, status_struct::pcbAtrLen, status_struct::pcchReaderLen, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MAX_READERS_CONTEXTS, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, SCARD_E_INSUFFICIENT_BUFFER, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_NO_SERVICE, SCARD_E_READER_UNAVAILABLE, SCARD_F_COMM_ERROR, SCARD_F_INTERNAL_ERROR, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SYS_MutexLock(), SYS_MutexUnLock(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().
PCSC_API LONG SCardTransmit | ( | SCARDHANDLE | hCard, | |
LPCSCARD_IO_REQUEST | pioSendPci, | |||
LPCBYTE | pbSendBuffer, | |||
DWORD | cbSendLength, | |||
LPSCARD_IO_REQUEST | pioRecvPci, | |||
LPBYTE | pbRecvBuffer, | |||
LPDWORD | pcbRecvLength | |||
) |
This function sends an APDU to the smart card contained in the reader connected to by SCardConnect().
The card responds from the APDU and stores this response in pbRecvBuffer and it's length in SpcbRecvLength. SSendPci and SRecvPci are structures containing the following:
typedef struct { DWORD dwProtocol; // SCARD_PROTOCOL_T0 or SCARD_PROTOCOL_T1 DWORD cbPciLength; // Length of this structure - not used } SCARD_IO_REQUEST;
[in] | hCard | Connection made from SCardConnect(). |
pioSendPci | [inout] Structure of protocol information.
| |
[in] | pbSendBuffer | APDU to send to the card. |
[in] | cbSendLength | Length of the APDU. |
pioRecvPci | [inout] Structure of protocol information. | |
[out] | pbRecvBuffer | Response from the card. |
pcbRecvLength | [inout] Length of the response. |
SCARD_S_SUCCESS | Successful (SCARD_S_SUCCESS) | |
SCARD_E_INVALID_HANDLE | Invalid hCard handle (SCARD_E_INVALID_HANDLE) | |
SCARD_E_NOT_TRANSACTED | APDU exchange not successful (SCARD_E_NOT_TRANSACTED) | |
SCARD_E_PROTO_MISMATCH | Connect protocol is different than desired (SCARD_E_PROTO_MISMATCH) | |
SCARD_E_INVALID_VALUE | Invalid Protocol, reader name, etc (SCARD_E_INVALID_VALUE) | |
SCARD_E_READER_UNAVAILABLE | The reader has been removed (SCARD_E_READER_UNAVAILABLE) | |
SCARD_W_RESET_CARD | The card has been reset by another application (SCARD_W_RESET_CARD) | |
SCARD_W_REMOVED_CARD | The card has been removed from the reader (SCARD_W_REMOVED_CARD) |
LONG rv; SCARDCONTEXT hContext; SCARDHANDLE hCard; DWORD dwActiveProtocol, dwSendLength, dwRecvLength; SCARD_IO_REQUEST pioRecvPci; BYTE pbRecvBuffer[10]; BYTE pbSendBuffer[] = { 0xC0, 0xA4, 0x00, 0x00, 0x02, 0x3F, 0x00 }; ... rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext); rv = SCardConnect(hContext, "Reader X", SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0, &hCard, &dwActiveProtocol); dwSendLength = sizeof(pbSendBuffer); dwRecvLength = sizeof(pbRecvBuffer); rv = SCardTransmit(hCard, SCARD_PCI_T0, pbSendBuffer, dwSendLength, &pioRecvPci, pbRecvBuffer, &dwRecvLength);
Definition at line 1487 of file winscard.c.
References transmit_struct::cbSendLength, rxSharedSegment::data, _psContextMap::dwClientID, transmit_struct::hCard, MAX_BUFFER_SIZE, MAX_BUFFER_SIZE_EXTENDED, transmit_struct::pbRecvBuffer, transmit_struct::pbSendBuffer, transmit_struct::pcbRecvLength, PCSCLITE_CLIENT_ATTEMPTS, PCSCLITE_MAX_MESSAGE_SIZE, transmit_struct::pioRecvPci, transmit_struct::pioSendPci, _psContextMap::psChannelMap, psContextMap, _psChannelMap::readerName, transmit_struct::rv, SCARD_ABSENT, SCARD_E_INSUFFICIENT_BUFFER, SCARD_E_INVALID_HANDLE, SCARD_E_INVALID_PARAMETER, SCARD_E_NO_SERVICE, SCARD_E_NO_SMARTCARD, SCARD_E_NOT_TRANSACTED, SCARD_E_PROTO_MISMATCH, SCARD_E_READER_UNAVAILABLE, SCARD_F_COMM_ERROR, SCARD_PROTOCOL_ANY, SCARD_PROTOCOL_ANY_OLD, SCARD_PROTOCOL_RAW, SCARD_PROTOCOL_T1, SCardCheckDaemonAvailability(), SCardLockThread(), SCardUnlockThread(), SHMClientRead(), SHMMessageReceive(), SYS_MutexLock(), SYS_MutexUnLock(), and WrapSHMWrite().
Referenced by MSGFunctionDemarshall().