1 /*
   2  * This keeps a list of defines for pcsc-lite.
   3  *
   4  * MUSCLE SmartCard Development ( http://www.linuxnet.com )
   5  *
   6  * Copyright (C) 1999-2004
   7  *  David Corcoran <corcoran@linuxnet.com>
   8  *  Ludovic Rousseau <ludovic.rousseau@free.fr>
   9  *
  10  * $Id: pcsclite.h.in,v 1.47 2004/08/24 21:46:57 rousseau Exp $
  11  */
  12 
  13 #ifndef __pcsclite_h__
  14 #define __pcsclite_h__
  15 
  16 #ifndef __sun_jdk
  17 #include <wintypes.h>
  18 #else
  19 #include <sys/types.h>
  20 #include <inttypes.h>
  21 #ifdef BYTE
  22 #error BYTE is already defined
  23 #else
  24   typedef unsigned char BYTE;
  25 #endif /* End BYTE */
  26 
  27         typedef unsigned char UCHAR;
  28         typedef unsigned char *PUCHAR;
  29         typedef unsigned short USHORT;
  30         typedef unsigned long ULONG;
  31         typedef void *LPVOID;
  32         typedef short BOOL;
  33         typedef unsigned long *PULONG;
  34         typedef const void *LPCVOID;
  35         typedef unsigned long DWORD;
  36         typedef unsigned long *PDWORD;
  37         typedef unsigned short WORD;
  38         typedef long LONG;
  39         typedef long RESPONSECODE;
  40         typedef const char *LPCTSTR;
  41         typedef const BYTE *LPCBYTE;
  42         typedef BYTE *LPBYTE;
  43         typedef DWORD *LPDWORD;
  44         typedef char *LPTSTR;
  45 
  46 #endif
  47 
  48 #ifdef __cplusplus
  49 extern "C"
  50 {
  51 #endif
  52 
  53 #ifdef WIN32
  54 #include <winscard.h>
  55 #else
  56 typedef long SCARDCONTEXT;
  57 typedef SCARDCONTEXT *PSCARDCONTEXT;
  58 typedef SCARDCONTEXT *LPSCARDCONTEXT;
  59 typedef long SCARDHANDLE;
  60 typedef SCARDHANDLE *PSCARDHANDLE;
  61 typedef SCARDHANDLE *LPSCARDHANDLE;
  62 
  63 #define MAX_ATR_SIZE                    33      /* Maximum ATR size */
  64 
  65 #ifndef __APPLE__
  66 
  67 typedef struct
  68 {
  69         const char *szReader;
  70         void *pvUserData;
  71         unsigned long dwCurrentState;
  72         unsigned long dwEventState;
  73         unsigned long cbAtr;
  74         unsigned char rgbAtr[MAX_ATR_SIZE];
  75 }
  76 SCARD_READERSTATE_A;
  77 
  78 typedef struct _SCARD_IO_REQUEST
  79 {
  80         unsigned long dwProtocol;       /* Protocol identifier */
  81         unsigned long cbPciLength;      /* Protocol Control Inf Length */
  82 }
  83 SCARD_IO_REQUEST, *PSCARD_IO_REQUEST, *LPSCARD_IO_REQUEST;
  84 
  85 #else // __APPLE__
  86 
  87 #pragma pack(1)
  88 typedef struct
  89 {
  90         const char *szReader;
  91         void *pvUserData;
  92         uint32_t dwCurrentState;
  93         uint32_t dwEventState;
  94         uint32_t cbAtr;
  95         unsigned char rgbAtr[MAX_ATR_SIZE];
  96 }
  97 SCARD_READERSTATE_A;
  98 
  99 typedef struct _SCARD_IO_REQUEST
 100 {
 101         uint32_t dwProtocol;            /* Protocol identifier */
 102         uint32_t cbPciLength;           /* Protocol Control Inf Length */
 103 }
 104 SCARD_IO_REQUEST, *PSCARD_IO_REQUEST, *LPSCARD_IO_REQUEST;
 105 #pragma pack()
 106 
 107 #endif // __APPLE__
 108 
 109 typedef SCARD_READERSTATE_A SCARD_READERSTATE, *PSCARD_READERSTATE_A,
 110         *LPSCARD_READERSTATE_A;
 111 
 112 typedef const SCARD_IO_REQUEST *LPCSCARD_IO_REQUEST;
 113 
 114 extern SCARD_IO_REQUEST g_rgSCardT0Pci, g_rgSCardT1Pci,
 115         g_rgSCardRawPci;
 116 
 117 #define SCARD_PCI_T0    (&g_rgSCardT0Pci)
 118 #define SCARD_PCI_T1    (&g_rgSCardT1Pci)
 119 #define SCARD_PCI_RAW   (&g_rgSCardRawPci)
 120 
 121 #define SCARD_S_SUCCESS                 0x00000000
 122 #define SCARD_E_CANCELLED               0x80100002
 123 #define SCARD_E_CANT_DISPOSE            0x8010000E
 124 #define SCARD_E_INSUFFICIENT_BUFFER     0x80100008
 125 #define SCARD_E_INVALID_ATR             0x80100015
 126 #define SCARD_E_INVALID_HANDLE          0x80100003
 127 #define SCARD_E_INVALID_PARAMETER       0x80100004
 128 #define SCARD_E_INVALID_TARGET          0x80100005
 129 #define SCARD_E_INVALID_VALUE           0x80100011
 130 #define SCARD_E_NO_MEMORY               0x80100006
 131 #define SCARD_F_COMM_ERROR              0x80100013
 132 #define SCARD_F_INTERNAL_ERROR          0x80100001
 133 #define SCARD_F_UNKNOWN_ERROR           0x80100014
 134 #define SCARD_F_WAITED_TOO_LONG         0x80100007
 135 #define SCARD_E_UNKNOWN_READER          0x80100009
 136 #define SCARD_E_TIMEOUT                 0x8010000A
 137 #define SCARD_E_SHARING_VIOLATION       0x8010000B
 138 #define SCARD_E_NO_SMARTCARD            0x8010000C
 139 #define SCARD_E_UNKNOWN_CARD            0x8010000D
 140 #define SCARD_E_PROTO_MISMATCH          0x8010000F
 141 #define SCARD_E_NOT_READY               0x80100010
 142 #define SCARD_E_SYSTEM_CANCELLED        0x80100012
 143 #define SCARD_E_NOT_TRANSACTED          0x80100016
 144 #define SCARD_E_READER_UNAVAILABLE      0x80100017
 145 
 146 #define SCARD_W_UNSUPPORTED_CARD        0x80100065
 147 #define SCARD_W_UNRESPONSIVE_CARD       0x80100066
 148 #define SCARD_W_UNPOWERED_CARD          0x80100067
 149 #define SCARD_W_RESET_CARD              0x80100068
 150 #define SCARD_W_REMOVED_CARD            0x80100069
 151 
 152 #define SCARD_E_PCI_TOO_SMALL           0x80100019
 153 #define SCARD_E_READER_UNSUPPORTED      0x8010001A
 154 #define SCARD_E_DUPLICATE_READER        0x8010001B
 155 #define SCARD_E_CARD_UNSUPPORTED        0x8010001C
 156 #define SCARD_E_NO_SERVICE              0x8010001D
 157 #define SCARD_E_SERVICE_STOPPED         0x8010001E
 158 
 159 #define SCARD_SCOPE_USER                0x0000  /* Scope in user space */
 160 #define SCARD_SCOPE_TERMINAL            0x0001  /* Scope in terminal */
 161 #define SCARD_SCOPE_SYSTEM              0x0002  /* Scope in system */
 162 
 163 #define SCARD_PROTOCOL_UNSET            0x0000  /* protocol not set */
 164 #define SCARD_PROTOCOL_T0               0x0001  /* T=0 active protocol. */
 165 #define SCARD_PROTOCOL_T1               0x0002  /* T=1 active protocol. */
 166 #define SCARD_PROTOCOL_RAW              0x0004  /* Raw active protocol. */
 167 #define SCARD_PROTOCOL_T15              0x0008  /* T=15 protocol. */
 168 
 169 #define SCARD_PROTOCOL_ANY              (SCARD_PROTOCOL_T0|SCARD_PROTOCOL_T1)   /* IFD determines prot. */
 170 
 171 #define SCARD_SHARE_EXCLUSIVE           0x0001  /* Exclusive mode only */
 172 #define SCARD_SHARE_SHARED              0x0002  /* Shared mode only */
 173 #define SCARD_SHARE_DIRECT              0x0003  /* Raw mode only */
 174 
 175 #define SCARD_LEAVE_CARD                0x0000  /* Do nothing on close */
 176 #define SCARD_RESET_CARD                0x0001  /* Reset on close */
 177 #define SCARD_UNPOWER_CARD              0x0002  /* Power down on close */
 178 #define SCARD_EJECT_CARD                0x0003  /* Eject on close */
 179 
 180 #define SCARD_UNKNOWN                   0x0001  /* Unknown state */
 181 #define SCARD_ABSENT                    0x0002  /* Card is absent */
 182 #define SCARD_PRESENT                   0x0004  /* Card is present */
 183 #define SCARD_SWALLOWED                 0x0008  /* Card not powered */
 184 #define SCARD_POWERED                   0x0010  /* Card is powered */
 185 #define SCARD_NEGOTIABLE                0x0020  /* Ready for PTS */
 186 #define SCARD_SPECIFIC                  0x0040  /* PTS has been set */
 187 
 188 #define SCARD_STATE_UNAWARE             0x0000  /* App wants status */
 189 #define SCARD_STATE_IGNORE              0x0001  /* Ignore this reader */
 190 #define SCARD_STATE_CHANGED             0x0002  /* State has changed */
 191 #define SCARD_STATE_UNKNOWN             0x0004  /* Reader unknown */
 192 #define SCARD_STATE_UNAVAILABLE         0x0008  /* Status unavailable */
 193 #define SCARD_STATE_EMPTY               0x0010  /* Card removed */
 194 #define SCARD_STATE_PRESENT             0x0020  /* Card inserted */
 195 #define SCARD_STATE_ATRMATCH            0x0040  /* ATR matches card */
 196 #define SCARD_STATE_EXCLUSIVE           0x0080  /* Exclusive Mode */
 197 #define SCARD_STATE_INUSE               0x0100  /* Shared Mode */
 198 #define SCARD_STATE_MUTE                0x0200  /* Unresponsive card */
 199 #define SCARD_STATE_UNPOWERED           0x0400  /* Unpowered card */
 200 
 201 /*
 202  * Tags for requesting card and reader attributes
 203  */
 204 
 205 #define SCARD_ATTR_VALUE(Class, Tag) ((((ULONG)(Class)) << 16) | ((ULONG)(Tag)))
 206 
 207 #define SCARD_CLASS_VENDOR_INFO     1   /* Vendor information definitions */
 208 #define SCARD_CLASS_COMMUNICATIONS  2   /* Communication definitions */
 209 #define SCARD_CLASS_PROTOCOL        3   /* Protocol definitions */
 210 #define SCARD_CLASS_POWER_MGMT      4   /* Power Management definitions */
 211 #define SCARD_CLASS_SECURITY        5   /* Security Assurance definitions */
 212 #define SCARD_CLASS_MECHANICAL      6   /* Mechanical characteristic definitions */
 213 #define SCARD_CLASS_VENDOR_DEFINED  7   /* Vendor specific definitions */
 214 #define SCARD_CLASS_IFD_PROTOCOL    8   /* Interface Device Protocol options */
 215 #define SCARD_CLASS_ICC_STATE       9   /* ICC State specific definitions */
 216 #define SCARD_CLASS_SYSTEM     0x7fff   /* System-specific definitions */
 217 
 218 #define SCARD_ATTR_VENDOR_NAME SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_INFO, 0x0100)
 219 #define SCARD_ATTR_VENDOR_IFD_TYPE SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_INFO, 0x0101)
 220 #define SCARD_ATTR_VENDOR_IFD_VERSION SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_INFO, 0x0102)
 221 #define SCARD_ATTR_VENDOR_IFD_SERIAL_NO SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_INFO, 0x0103)
 222 #define SCARD_ATTR_CHANNEL_ID SCARD_ATTR_VALUE(SCARD_CLASS_COMMUNICATIONS, 0x0110)
 223 #define SCARD_ATTR_ASYNC_PROTOCOL_TYPES SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0120)
 224 #define SCARD_ATTR_DEFAULT_CLK SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0121)
 225 #define SCARD_ATTR_MAX_CLK SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0122)
 226 #define SCARD_ATTR_DEFAULT_DATA_RATE SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0123)
 227 #define SCARD_ATTR_MAX_DATA_RATE SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0124)
 228 #define SCARD_ATTR_MAX_IFSD SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0125)
 229 #define SCARD_ATTR_SYNC_PROTOCOL_TYPES SCARD_ATTR_VALUE(SCARD_CLASS_PROTOCOL, 0x0126)
 230 #define SCARD_ATTR_POWER_MGMT_SUPPORT SCARD_ATTR_VALUE(SCARD_CLASS_POWER_MGMT, 0x0131)
 231 #define SCARD_ATTR_USER_TO_CARD_AUTH_DEVICE SCARD_ATTR_VALUE(SCARD_CLASS_SECURITY, 0x0140)
 232 #define SCARD_ATTR_USER_AUTH_INPUT_DEVICE SCARD_ATTR_VALUE(SCARD_CLASS_SECURITY, 0x0142)
 233 #define SCARD_ATTR_CHARACTERISTICS SCARD_ATTR_VALUE(SCARD_CLASS_MECHANICAL, 0x0150)
 234 
 235 #define SCARD_ATTR_CURRENT_PROTOCOL_TYPE SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0201)
 236 #define SCARD_ATTR_CURRENT_CLK SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0202)
 237 #define SCARD_ATTR_CURRENT_F SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0203)
 238 #define SCARD_ATTR_CURRENT_D SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0204)
 239 #define SCARD_ATTR_CURRENT_N SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0205)
 240 #define SCARD_ATTR_CURRENT_W SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0206)
 241 #define SCARD_ATTR_CURRENT_IFSC SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0207)
 242 #define SCARD_ATTR_CURRENT_IFSD SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0208)
 243 #define SCARD_ATTR_CURRENT_BWT SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x0209)
 244 #define SCARD_ATTR_CURRENT_CWT SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x020a)
 245 #define SCARD_ATTR_CURRENT_EBC_ENCODING SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x020b)
 246 #define SCARD_ATTR_EXTENDED_BWT SCARD_ATTR_VALUE(SCARD_CLASS_IFD_PROTOCOL, 0x020c)
 247 
 248 #define SCARD_ATTR_ICC_PRESENCE SCARD_ATTR_VALUE(SCARD_CLASS_ICC_STATE, 0x0300)
 249 #define SCARD_ATTR_ICC_INTERFACE_STATUS SCARD_ATTR_VALUE(SCARD_CLASS_ICC_STATE, 0x0301)
 250 #define SCARD_ATTR_CURRENT_IO_STATE SCARD_ATTR_VALUE(SCARD_CLASS_ICC_STATE, 0x0302)
 251 #define SCARD_ATTR_ATR_STRING SCARD_ATTR_VALUE(SCARD_CLASS_ICC_STATE, 0x0303)
 252 #define SCARD_ATTR_ICC_TYPE_PER_ATR SCARD_ATTR_VALUE(SCARD_CLASS_ICC_STATE, 0x0304)
 253 
 254 #define SCARD_ATTR_ESC_RESET SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_DEFINED, 0xA000)
 255 #define SCARD_ATTR_ESC_CANCEL SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_DEFINED, 0xA003)
 256 #define SCARD_ATTR_ESC_AUTHREQUEST SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_DEFINED, 0xA005)
 257 #define SCARD_ATTR_MAXINPUT SCARD_ATTR_VALUE(SCARD_CLASS_VENDOR_DEFINED, 0xA007)
 258 
 259 #define SCARD_ATTR_DEVICE_UNIT SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0001)
 260 #define SCARD_ATTR_DEVICE_IN_USE SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0002)
 261 #define SCARD_ATTR_DEVICE_FRIENDLY_NAME_A SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0003)
 262 #define SCARD_ATTR_DEVICE_SYSTEM_NAME_A SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0004)
 263 #define SCARD_ATTR_DEVICE_FRIENDLY_NAME_W SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0005)
 264 #define SCARD_ATTR_DEVICE_SYSTEM_NAME_W SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0006)
 265 #define SCARD_ATTR_SUPRESS_T1_IFS_REQUEST SCARD_ATTR_VALUE(SCARD_CLASS_SYSTEM, 0x0007)
 266 
 267 #ifdef UNICODE
 268 #define SCARD_ATTR_DEVICE_FRIENDLY_NAME SCARD_ATTR_DEVICE_FRIENDLY_NAME_W
 269 #define SCARD_ATTR_DEVICE_SYSTEM_NAME SCARD_ATTR_DEVICE_SYSTEM_NAME_W
 270 #else
 271 #define SCARD_ATTR_DEVICE_FRIENDLY_NAME SCARD_ATTR_DEVICE_FRIENDLY_NAME_A
 272 #define SCARD_ATTR_DEVICE_SYSTEM_NAME SCARD_ATTR_DEVICE_SYSTEM_NAME_A
 273 #endif
 274 
 275 #endif
 276 
 277 /* PC/SC Lite specific extensions */
 278 #define SCARD_W_INSERTED_CARD           0x8010006A
 279 #define SCARD_E_UNSUPPORTED_FEATURE     0x8010001F
 280 
 281 #define SCARD_SCOPE_GLOBAL              0x0003  /* Scope is global */
 282 
 283 #define SCARD_RESET                     0x0001  /* Card was reset */
 284 #define SCARD_INSERTED                  0x0002  /* Card was inserted */
 285 #define SCARD_REMOVED                   0x0004  /* Card was removed */
 286 
 287 #define BLOCK_STATUS_RESUME             0x00FF  /* Normal resume */
 288 #define BLOCK_STATUS_BLOCKING           0x00FA  /* Function is blocking */
 289 
 290 #define PCSCLITE_CONFIG_DIR             "/etc"
 291 
 292 #ifndef USE_IPCDIR
 293 #define PCSCLITE_IPC_DIR                "/var/run"
 294 #else
 295 #define PCSCLITE_IPC_DIR                USE_IPCDIR
 296 #endif
 297 
 298 #define PCSCLITE_READER_CONFIG          PCSCLITE_CONFIG_DIR "/reader.conf"
 299 #define PCSCLITE_PUBSHM_FILE            PCSCLITE_IPC_DIR "/pcscd.pub"
 300 #define PCSCLITE_CSOCK_NAME             PCSCLITE_IPC_DIR "/pcscd.comm"
 301 
 302 #define PCSCLITE_SVC_IDENTITY           0x01030000      /* Service ID */
 303 
 304 #ifndef INFINITE
 305 #define INFINITE                        0xFFFFFFFF      /* Infinite timeout */
 306 #endif
 307 #define PCSCLITE_INFINITE_TIMEOUT       4320000         /* 50 day infinite t/o */
 308 
 309 #define PCSCLITE_VERSION_NUMBER         "1.2.9-beta7"   /* Current version */
 310 #define PCSCLITE_CLIENT_ATTEMPTS        120             /* Attempts to reach sv */
 311 #define PCSCLITE_MCLIENT_ATTEMPTS       20              /* Attempts to reach sv */
 312 #define PCSCLITE_STATUS_POLL_RATE       400000          /* Status polling rate */
 313 #define PCSCLITE_MSG_KEY_LEN            16              /* App ID key length */
 314 #define PCSCLITE_RW_ATTEMPTS            100             /* Attempts to rd/wrt */
 315 
 316 /* Maximum applications */
 317 #define PCSCLITE_MAX_APPLICATIONS                       16
 318 /* Maximum contexts by application */
 319 #define PCSCLITE_MAX_APPLICATION_CONTEXTS               16
 320 /* Maximum of applications contexts that pcscd can accept */
 321 #define PCSCLITE_MAX_APPLICATIONS_CONTEXTS \
 322         PCSCLITE_MAX_APPLICATIONS * PCSCLITE_MAX_APPLICATION_CONTEXTS
 323 /* Maximum channels on a reader context */
 324 #define PCSCLITE_MAX_READER_CONTEXT_CHANNELS            16
 325 /* Maximum channels on an application context */
 326 #define PCSCLITE_MAX_APPLICATION_CONTEXT_CHANNELS       16
 327 /* Maximum readers context (a slot is count as a reader) */
 328 #define PCSCLITE_MAX_READERS_CONTEXTS                   16
 329 
 330 /* PCSCLITE_MAX_READERS is deprecated
 331  * use PCSCLITE_MAX_READERS_CONTEXTS instead */
 332 /* extern int PCSCLITE_MAX_READERS __attribute__ ((deprecated)); */
 333 
 334 #define PCSCLITE_MAX_THREADS            16      /* Stat change threads */
 335 #define PCSCLITE_STATUS_WAIT            200000  /* Status Change Sleep */
 336 #define PCSCLITE_TRANSACTION_TIMEOUT    40      /* Transaction timeout */
 337 #define MAX_READERNAME                  52
 338 #define MAX_LIBNAME                     100
 339 #define MAX_DEVICENAME          255
 340 
 341 #ifndef SCARD_ATR_LENGTH
 342 #define SCARD_ATR_LENGTH                MAX_ATR_SIZE    /* Maximum ATR size */
 343 #endif
 344 
 345 /*
 346  * Enhanced messaging has been added to accommodate newer devices which have
 347  * more advanced capabilities, such as dedicated secure co-processors which
 348  * can stream and encrypt data over USB. In order to used enhanced messaging
 349  * you must define PCSCLITE_ENHANCED_MESSAGING in the framework(library),
 350  * the daemon, and your application
 351  */
 352 #undef PCSCLITE_ENHANCED_MESSAGING
 353 #ifndef PCSCLITE_ENHANCED_MESSAGING
 354 #define PCSCLITE_MAX_MESSAGE_SIZE       2048    /* Transport msg len */
 355 #define MAX_BUFFER_SIZE                 264     /* Maximum Tx/Rx Buffer */
 356 #define PCSCLITE_SERVER_ATTEMPTS        5       /* Attempts to reach cl */
 357 #else
 358 /*
 359  * The message and buffer sizes must be multiples of 16.
 360  * The max message size must be at least large enough
 361  * to accommodate the transmit_struct
 362  */
 363 #define PCSCLITE_MAX_MESSAGE_SIZE       (1<<17) /* enhanced (128K) msg len */
 364 #define MAX_BUFFER_SIZE                 (1<<15) /* enhanced (32K) Tx/Rx Buffer */
 365 #define PCSCLITE_SERVER_ATTEMPTS        200     /* To allow larger data reads/writes */
 366 #endif
 367 
 368 /*
 369  * Gets a stringified error response
 370  */
 371 char *pcsc_stringify_error(long);
 372 
 373 #ifdef __cplusplus
 374 }
 375 #endif
 376 
 377 #endif