105 #include <sys/time.h> 130 #define PROFILE_FILE "/tmp/pcscd_profile" 132 #include <sys/time.h> 136 struct timeval profile_time_start;
140 #define PROFILE_START profile_start(__FUNCTION__); 141 #define PROFILE_END profile_end(__FUNCTION__, __LINE__); 143 static void profile_start(
const char *f)
145 static char initialized = FALSE;
150 fd = fopen(PROFILE_FILE,
"a+");
153 fprintf(stderr,
"\33[01;31mCan't open %s: %s\33[0m\n",
154 PROFILE_FILE, strerror(errno));
157 fprintf(fd,
"\nStart a new profile\n");
160 if (isatty(fileno(stderr)))
166 gettimeofday(&profile_time_start, NULL);
170 static void profile_end(
const char *f,
int line)
172 struct timeval profile_time_end;
175 gettimeofday(&profile_time_end, NULL);
176 d =
time_sub(&profile_time_end, &profile_time_start);
179 fprintf(stderr,
"\33[01;31mRESULT %s \33[35m%ld\33[0m (%d)\n", f, d,
181 fprintf(fd,
"%s %ld\n", f, d);
186 #define PROFILE_START 191 #define SCARD_PROTOCOL_ANY_OLD 0x1000 193 static pthread_mutex_t LockMutex = PTHREAD_MUTEX_INITIALIZER;
195 LONG SCardEstablishContext(DWORD dwScope, LPCVOID pvReserved1,
196 LPCVOID pvReserved2, LPSCARDCONTEXT phContext)
215 Log2(PCSC_LOG_DEBUG,
"Establishing Context: 0x%lX", *phContext);
226 Log2(PCSC_LOG_DEBUG,
"Releasing Context: 0x%lX", hContext);
232 DWORD dwShareMode, DWORD dwPreferredProtocols, LPSCARDHANDLE phCard,
233 LPDWORD pdwActiveProtocol)
255 Log3(PCSC_LOG_DEBUG,
"Attempting Connect to %s using protocol: %ld",
256 szReader, dwPreferredProtocols);
258 rv = RFReaderInfo((LPSTR) szReader, &rContext);
261 Log2(PCSC_LOG_ERROR,
"Reader %s Not Found", szReader);
268 rv = RFCheckReaderStatus(rContext);
283 Log1(PCSC_LOG_ERROR,
"Error Reader Exclusive");
293 Log1(PCSC_LOG_INFO,
"Waiting for release of lock");
296 Log1(PCSC_LOG_INFO,
"Lock released");
309 Log1(PCSC_LOG_DEBUG,
"Card Not Inserted");
329 Log1(PCSC_LOG_DEBUG,
"power up complete.");
330 LogXxd(PCSC_LOG_DEBUG,
"Card ATR: ",
335 Log3(PCSC_LOG_ERROR,
"Error powering up card: %ld 0x%04lX",
341 Log1(PCSC_LOG_ERROR,
"Card Not Powered");
349 Log1(PCSC_LOG_DEBUG,
"powerState: POWER_STATE_INUSE");
367 (void)pthread_mutex_lock(rContext->
mMutex);
372 int availableProtocols, defaultProtocol;
380 if (dwPreferredProtocols & SCARD_PROTOCOL_ANY_OLD)
384 availableProtocols, defaultProtocol);
387 if (SET_PROTOCOL_PPS_FAILED == ret)
389 (void)pthread_mutex_unlock(rContext->
mMutex);
394 if (SET_PROTOCOL_WRONG_ARGUMENT == ret)
396 (void)pthread_mutex_unlock(rContext->
mMutex);
404 (void)pthread_mutex_unlock(rContext->
mMutex);
408 (void)pthread_mutex_unlock(rContext->
mMutex);
423 switch (*pdwActiveProtocol)
427 Log2(PCSC_LOG_DEBUG,
"Active Protocol: T=%d",
432 Log1(PCSC_LOG_DEBUG,
"Active Protocol: RAW");
436 Log2(PCSC_LOG_ERROR,
"Active Protocol: unknown %ld",
441 Log1(PCSC_LOG_DEBUG,
"Direct access: no protocol selected");
449 (void)pthread_mutex_lock(&LockMutex);
451 *phCard = RFCreateReaderHandle(rContext);
453 Log2(PCSC_LOG_DEBUG,
"hCard Identity: %lx", *phCard);
467 (void)RFLockSharing(*phCard, rContext);
471 (void)RFDestroyReaderHandle(*phCard);
474 (void)pthread_mutex_unlock(&LockMutex);
489 rv = RFAddReaderHandle(rContext, *phCard);
491 (void)pthread_mutex_unlock(&LockMutex);
498 (void)RFDestroyReaderHandle(*phCard);
517 UNREF_READER(rContext)
525 DWORD dwPreferredProtocols, DWORD dwInitialization,
526 LPDWORD pdwActiveProtocol)
531 Log1(PCSC_LOG_DEBUG,
"Attempting reconnect to token.");
557 rv = RFReaderInfoById(hCard, &rContext);
564 rv = RFCheckReaderStatus(rContext);
571 rv = RFCheckSharing(hCard, rContext);
583 (void)RFSetReaderEventState(rContext,
SCARD_RESET);
611 Log1(PCSC_LOG_DEBUG,
"Reset complete.");
612 LogXxd(PCSC_LOG_DEBUG,
"Card ATR: ",
619 Log1(PCSC_LOG_ERROR,
"Error resetting card.");
661 if (dwPreferredProtocols & SCARD_PROTOCOL_RAW)
669 (void)pthread_mutex_lock(rContext->
mMutex);
674 int availableProtocols, defaultProtocol;
682 if (dwPreferredProtocols & SCARD_PROTOCOL_ANY_OLD)
686 availableProtocols, defaultProtocol);
689 if (SET_PROTOCOL_PPS_FAILED == ret)
691 (void)pthread_mutex_unlock(rContext->
mMutex);
696 if (SET_PROTOCOL_WRONG_ARGUMENT == ret)
698 (void)pthread_mutex_unlock(rContext->
mMutex);
706 (void)pthread_mutex_unlock(rContext->
mMutex);
710 (void)pthread_mutex_unlock(rContext->
mMutex);
725 switch (*pdwActiveProtocol)
729 Log2(PCSC_LOG_DEBUG,
"Active Protocol: T=%d",
730 (*pdwActiveProtocol == SCARD_PROTOCOL_T0) ? 0 : 1);
734 Log1(PCSC_LOG_DEBUG,
"Active Protocol: RAW");
738 Log2(PCSC_LOG_ERROR,
"Active Protocol: unknown %ld",
743 Log1(PCSC_LOG_DEBUG,
"Direct access: no protocol selected");
758 (void)RFLockSharing(hCard, rContext);
780 (void)RFUnlockSharing(hCard, rContext);
797 (void)RFUnlockSharing(hCard, rContext);
810 (void)RFClearReaderEventState(rContext, hCard);
820 UNREF_READER(rContext)
840 rv = RFReaderInfoById(hCard, &rContext);
848 && (rContext->
hLockId != hCard))
850 Log1(PCSC_LOG_INFO,
"Waiting for release of lock");
853 Log1(PCSC_LOG_INFO,
"Lock released");
863 rv = RFUnlockAllSharing(hCard, rContext);
877 Log2(PCSC_LOG_DEBUG,
"Active Contexts: %d", rContext->
contexts);
878 Log2(PCSC_LOG_DEBUG,
"dwDisposition: %ld", dwDisposition);
888 (void)RFSetReaderEventState(rContext,
SCARD_RESET);
900 Log1(PCSC_LOG_DEBUG,
"powerState: POWER_STATE_UNPOWERED");
912 Log3(PCSC_LOG_ERROR,
"Error powering down card: %ld 0x%04lX",
932 Log1(PCSC_LOG_DEBUG,
"Reset complete.");
933 LogXxd(PCSC_LOG_DEBUG,
"Card ATR: ",
940 Log1(PCSC_LOG_ERROR,
"Error resetting card.");
952 UCHAR controlBuffer[5];
959 controlBuffer[0] = 0x20;
960 controlBuffer[1] = 0x15;
961 controlBuffer[2] = (rContext->
slot & 0x0000FFFF) + 1;
962 controlBuffer[3] = 0x00;
963 controlBuffer[4] = 0x00;
965 rv = IFDControl_v2(rContext, controlBuffer, 5, receiveBuffer,
970 if (receiveLength == 2 && receiveBuffer[0] == 0x90)
972 Log1(PCSC_LOG_DEBUG,
"Card ejected successfully.");
978 Log1(PCSC_LOG_ERROR,
"Error ejecting card.");
981 Log1(PCSC_LOG_ERROR,
"Error ejecting card.");
994 (void)RFRemoveReaderHandle(rContext, hCard);
995 (void)RFDestroyReaderHandle(hCard);
1015 RESPONSECODE (*fct)(DWORD) = NULL;
1021 if (POWER_STATE_POWERED <= rContext->powerState)
1024 Log1(PCSC_LOG_DEBUG,
"powerState: POWER_STATE_GRACE_PERIOD");
1031 dwGetSize =
sizeof(fct);
1033 &dwGetSize, (PUCHAR)&fct);
1035 if ((
IFD_SUCCESS == rv) && (dwGetSize ==
sizeof(fct)))
1037 Log1(PCSC_LOG_INFO,
"Stopping polling thread");
1038 fct(rContext->
slot);
1050 UNREF_READER(rContext)
1064 rv = RFReaderInfoById(hCard, &rContext);
1071 rv = RFCheckReaderStatus(rContext);
1078 rv = RFCheckReaderEventState(rContext, hCard);
1082 rv = RFLockSharing(hCard, rContext);
1089 Log2(PCSC_LOG_DEBUG,
"Status: 0x%08lX", rv);
1092 UNREF_READER(rContext)
1116 rv = RFReaderInfoById(hCard, &rContext);
1123 rv = RFCheckReaderEventState(rContext, hCard);
1132 && (rContext->
hLockId != hCard))
1134 Log1(PCSC_LOG_INFO,
"No card reset within a transaction");
1164 (void)RFSetReaderEventState(rContext,
SCARD_RESET);
1175 Log1(PCSC_LOG_DEBUG,
"Reset complete.");
1176 LogXxd(PCSC_LOG_DEBUG,
"Card ATR: ",
1183 Log1(PCSC_LOG_ERROR,
"Error resetting card.");
1194 UCHAR controlBuffer[5];
1196 DWORD receiveLength;
1201 controlBuffer[0] = 0x20;
1202 controlBuffer[1] = 0x15;
1203 controlBuffer[2] = (rContext->
slot & 0x0000FFFF) + 1;
1204 controlBuffer[3] = 0x00;
1205 controlBuffer[4] = 0x00;
1207 rv = IFDControl_v2(rContext, controlBuffer, 5, receiveBuffer,
1212 if (receiveLength == 2 && receiveBuffer[0] == 0x90)
1214 Log1(PCSC_LOG_DEBUG,
"Card ejected successfully.");
1220 Log1(PCSC_LOG_ERROR,
"Error ejecting card.");
1223 Log1(PCSC_LOG_ERROR,
"Error ejecting card.");
1238 rv2 = RFUnlockSharing(hCard, rContext);
1244 Log2(PCSC_LOG_DEBUG,
"Status: 0x%08lX", rv);
1247 UNREF_READER(rContext)
1253 LPDWORD pcchReaderLen, LPDWORD pdwState,
1254 LPDWORD pdwProtocol, LPBYTE pbAtr, LPDWORD pcbAtrLen)
1261 (void)szReaderNames;
1262 (void)pcchReaderLen;
1272 rv = RFReaderInfoById(hCard, &rContext);
1279 rv = RFCheckSharing(hCard, rContext);
1298 rv = RFCheckReaderEventState(rContext, hCard);
1305 rv = RFCheckReaderStatus(rContext);
1310 UNREF_READER(rContext)
1316 LPCVOID pbSendBuffer, DWORD cbSendLength,
1317 LPVOID pbRecvBuffer, DWORD cbRecvLength, LPDWORD lpBytesReturned)
1323 *lpBytesReturned = 0;
1329 rv = RFReaderInfoById(hCard, &rContext);
1336 rv = RFCheckSharing(hCard, rContext);
1340 if (IFD_HVERSION_2_0 == rContext->
version)
1341 if (NULL == pbSendBuffer || 0 == cbSendLength)
1350 rv = RFCheckReaderStatus(rContext);
1354 if (IFD_HVERSION_2_0 == rContext->
version)
1357 *lpBytesReturned = cbRecvLength;
1358 rv = IFDControl_v2(rContext, (PUCHAR)pbSendBuffer,
1359 cbSendLength, pbRecvBuffer, lpBytesReturned);
1362 if (IFD_HVERSION_3_0 == rContext->
version)
1363 rv =
IFDControl(rContext, dwControlCode, pbSendBuffer,
1364 cbSendLength, pbRecvBuffer, cbRecvLength, lpBytesReturned);
1369 UNREF_READER(rContext)
1375 LPBYTE pbAttr, LPDWORD pcbAttrLen)
1384 rv = RFReaderInfoById(hCard, &rContext);
1391 rv = RFCheckSharing(hCard, rContext);
1398 rv = RFCheckReaderStatus(rContext);
1405 rv = RFCheckReaderEventState(rContext, hCard);
1424 if (len > *pcbAttrLen)
1444 UNREF_READER(rContext)
1450 LPCBYTE pbAttr, DWORD cbAttrLen)
1459 rv = RFReaderInfoById(hCard, &rContext);
1466 rv = RFCheckSharing(hCard, rContext);
1473 rv = RFCheckReaderStatus(rContext);
1480 rv = RFCheckReaderEventState(rContext, hCard);
1494 UNREF_READER(rContext)
1500 LPCBYTE pbSendBuffer, DWORD cbSendLength,
1502 LPDWORD pcbRecvLength)
1507 DWORD dwRxLength, tempRxLength;
1509 dwRxLength = *pcbRecvLength;
1522 rv = RFReaderInfoById(hCard, &rContext);
1529 rv = RFCheckSharing(hCard, rContext);
1536 rv = RFCheckReaderStatus(rContext);
1543 rv = RFCheckReaderEventState(rContext, hCard);
1576 sSendPci.Protocol = 0;
1580 sSendPci.Protocol = 1;
1593 for (i = 0 ; prot != 1 ; i++)
1596 sSendPci.Protocol = i;
1605 Log2(PCSC_LOG_DEBUG,
"Send Protocol: T=%ld", sSendPci.Protocol);
1607 tempRxLength = dwRxLength;
1610 && (rContext->
version == IFD_HVERSION_2_0))
1612 rv = IFDControl_v2(rContext, (PUCHAR) pbSendBuffer, cbSendLength,
1613 pbRecvBuffer, &dwRxLength);
1616 rv =
IFDTransmit(rContext, sSendPci, (PUCHAR) pbSendBuffer,
1617 cbSendLength, pbRecvBuffer, &dwRxLength, &sRecvPci);
1630 Log2(PCSC_LOG_ERROR,
"Card not transacted: 0x%08lX", rv);
1637 if (tempRxLength < dwRxLength)
1647 *pcbRecvLength = dwRxLength;
1650 UNREF_READER(rContext)
struct pubReaderStatesList * readerState
link to the reader state
#define SCARD_E_INVALID_VALUE
One or more of the supplied parameters values could not be properly interpreted.
uint32_t cardAtrLength
ATR length.
#define SCARD_ATTR_DEVICE_FRIENDLY_NAME
Reader's display name.
int32_t contexts
Number of open contexts.
#define IFD_ERROR_TAG
tag unknown
volatile SCARDHANDLE hLockId
Lock Id.
#define SCARD_SCOPE_USER
Scope in user space.
#define TAG_IFD_STOP_POLLING_THREAD
method used to stop the polling thread (instead of just pthread_kill())
#define SCARD_ATTR_DEVICE_SYSTEM_NAME
Reader's system name.
#define SCARD_S_SUCCESS
No error was encountered.
#define PCSCLITE_SHARING_NO_CONTEXT
No application is using the reader.
#define SCARD_SCOPE_GLOBAL
Scope is global.
#define MAX_BUFFER_SIZE
Maximum Tx/Rx Buffer for short APDU.
#define SCARD_E_INVALID_PARAMETER
One or more of the supplied parameters could not be properly interpreted.
LONG IFDGetCapabilities(READER_CONTEXT *rContext, DWORD dwTag, PDWORD pdwLength, PUCHAR pucValue)
Get's capabilities in the reader.
This keeps a list of defines shared between the driver and the application.
char readerName[MAX_READERNAME]
reader name
unsigned long cbPciLength
Protocol Control Inf Length.
int32_t readerSharing
PCSCLITE_SHARING_* sharing status.
#define SCARD_LEAVE_CARD
Do nothing on close.
This handles protocol defaults, PTS, etc.
This handles abstract system level calls.
int slot
Current Reader Slot.
#define SCARD_E_NO_SMARTCARD
The operation requires a Smart Card, but no Smart Card is currently in the device.
This wraps the dynamic ifdhandler functions.
#define SCARD_W_UNRESPONSIVE_CARD
The smart card is not responding to a reset.
#define SCARD_E_NOT_TRANSACTED
An attempt was made to end a non-existent transaction.
#define SCARD_PROTOCOL_T1
T=1 active protocol.
#define SCARD_SCOPE_TERMINAL
Scope in terminal.
#define SCARD_E_PROTO_MISMATCH
The requested protocols are incompatible with the protocol currently in use with the smart card...
#define SCARD_PROTOCOL_ANY_OLD
used for backward compatibility
#define SCARD_PRESENT
Card is present.
int SYS_USleep(int)
Makes the current process sleep for some microseconds.
#define SCARD_NEGOTIABLE
Ready for PTS.
#define PCSCLITE_SHARING_EXCLUSIVE_CONTEXT
Reader used in exclusive mode.
#define PCSCLITE_LOCK_POLL_RATE
Lock polling rate.
LONG SCARDCONTEXT
hContext returned by SCardEstablishContext()
This keeps track of smart card protocols, timing issues and Answer to Reset ATR handling.
#define SCARD_RESET
Card was reset.
#define SCARD_SHARE_SHARED
Shared mode only.
LONG IFDTransmit(READER_CONTEXT *rContext, SCARD_IO_HEADER pioTxPci, PUCHAR pucTxBuffer, DWORD dwTxLength, PUCHAR pucRxBuffer, PDWORD pdwRxLength, PSCARD_IO_HEADER pioRxPci)
Transmit an APDU to the ICC.
unsigned long dwProtocol
Protocol identifier.
#define IFD_POWER_DOWN
power down the card
int version
IFD Handler version number.
#define SCARD_PROTOCOL_T0
T=0 active protocol.
pthread_mutex_t * mMutex
Mutex for this connection.
long int time_sub(struct timeval *a, struct timeval *b)
return the difference (as long int) in µs between 2 struct timeval r = a - b
short ATRDecodeAtr(int *availableProtocols, int *currentProtocol, PUCHAR pucAtr, DWORD dwLength)
parse an ATR
This handles card insertion/removal events, updates ATR, protocol, and status information.
#define SCARD_UNPOWER_CARD
Power down on close.
LONG IFDSetCapabilities(READER_CONTEXT *rContext, DWORD dwTag, DWORD dwLength, PUCHAR pucValue)
Set capabilities in the reader.
#define SCARD_SWALLOWED
Card not powered.
#define SCARD_W_REMOVED_CARD
The smart card has been removed, so further communication is not possible.
int powerState
auto power off state
#define SCARD_PROTOCOL_UNDEFINED
protocol not set
#define SCARD_RESET_CARD
Reset on close.
UCHAR cardAtr[MAX_ATR_SIZE]
ATR.
int SYS_RandomInt(int, int)
Generate a pseudo random number.
LONG SCARDHANDLE
hCard returned by SCardConnect()
LONG IFDPowerICC(READER_CONTEXT *rContext, DWORD dwAction, PUCHAR pucAtr, PDWORD pdwAtrLen)
Power up/down or reset's an ICC located in the IFD.
#define SCARD_E_INSUFFICIENT_BUFFER
The data buffer to receive returned data is too small for the returned data.
#define SCARD_SHARE_EXCLUSIVE
Exclusive mode only.
#define SCARD_POWERED
Card is powered.
DWORD PHSetProtocol(struct ReaderContext *rContext, DWORD dwPreferred, UCHAR ucAvailable, UCHAR ucDefault)
Determine which protocol to use.
This keeps a list of defines for pcsc-lite.
#define SCARD_PROTOCOL_RAW
Raw active protocol.
#define SCARD_EJECT_CARD
Eject on close.
Protocol Control Information (PCI)
#define SCARD_ABSENT
Card is absent.
uint32_t cardProtocol
SCARD_PROTOCOL_* value.
#define SCARD_E_SHARING_VIOLATION
The smart card cannot be accessed because of other connections outstanding.
This keeps track of a list of currently available reader structures.
#define MAX_ATR_SIZE
Maximum ATR size.
#define IFD_ERROR_INSUFFICIENT_BUFFER
buffer is too small
uint32_t readerState
SCARD_* bit field.
#define SCARD_F_INTERNAL_ERROR
An internal consistency check failed.
#define SCARD_SHARE_DIRECT
Raw mode only.
#define PCSCLITE_SHARING_LAST_CONTEXT
One application is using the reader.
pthread_mutex_t powerState_lock
powerState mutex
#define SCARD_E_UNSUPPORTED_FEATURE
This smart card does not support the requested feature.
#define SCARD_E_INVALID_HANDLE
The supplied handle was invalid.
#define IFD_RESET
warm reset
#define SCARD_SCOPE_SYSTEM
Scope in system.
This handles smart card reader communications.
#define IFD_POWER_UP
power up the card
#define IFD_SUCCESS
no error
LONG IFDControl(READER_CONTEXT *rContext, DWORD ControlCode, LPCVOID TxBuffer, DWORD TxLength, LPVOID RxBuffer, DWORD RxLength, LPDWORD BytesReturned)
Provide a means for toggling a specific action on the reader such as swallow, eject, biometric.
#define SCARD_W_UNPOWERED_CARD
Power has been removed from the smart card, so that further communication is not possible.