diff options
Diffstat (limited to 'sesman/chansrv/pcsc')
| -rw-r--r-- | sesman/chansrv/pcsc/xrdp_pcsc.c | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/sesman/chansrv/pcsc/xrdp_pcsc.c b/sesman/chansrv/pcsc/xrdp_pcsc.c index 520c9971..b93dba12 100644 --- a/sesman/chansrv/pcsc/xrdp_pcsc.c +++ b/sesman/chansrv/pcsc/xrdp_pcsc.c @@ -52,11 +52,22 @@ typedef struct _SCARD_IO_REQUEST #define LLOGLN(_level, _args) \ do { if (_level < LLOG_LEVEL) { printf _args ; printf("\n"); } } while (0) -#define SCARD_ESTABLISH_CONTEXT 0x01 -#define SCARD_RELEASE_CONTEXT 0x02 -#define SCARD_LIST_READERS 0x03 -#define SCARD_CONNECT 0x04 -#define SCARD_GET_STATUS_CHANGE 0x0C +#define SCARD_ESTABLISH_CONTEXT 0x01 +#define SCARD_RELEASE_CONTEXT 0x02 +#define SCARD_LIST_READERS 0x03 +#define SCARD_CONNECT 0x04 +#define SCARD_RECONNECT 0x05 +#define SCARD_DISCONNECT 0x06 +#define SCARD_BEGIN_TRANSACTION 0x07 +#define SCARD_END_TRANSACTION 0x08 +#define SCARD_TRANSMIT 0x09 +#define SCARD_CONTROL 0x0A +#define SCARD_STATUS 0x0B +#define SCARD_GET_STATUS_CHANGE 0x0C +#define SCARD_CANCEL 0x0D +#define SCARD_CANCEL_TRANSACTION 0x0E +#define SCARD_GET_ATTRIB 0x0F +#define SCARD_SET_ATTRIB 0x10 #define SCARD_S_SUCCESS 0x00000000 #define SCARD_F_INTERNAL_ERROR ((LONG)0x80100001) @@ -417,7 +428,7 @@ SCardConnect(SCARDCONTEXT hContext, LPCSTR szReader, DWORD dwShareMode, pthread_mutex_unlock(&g_mutex); return SCARD_F_INTERNAL_ERROR; } - if (code != SCARD_RELEASE_CONTEXT) + if (code != SCARD_CONNECT) { LLOGLN(0, ("SCardConnect: error, bad code")); pthread_mutex_unlock(&g_mutex); @@ -467,6 +478,11 @@ SCardDisconnect(SCARDHANDLE hCard, DWORD dwDisposition) PCSC_API LONG SCardBeginTransaction(SCARDHANDLE hCard) { + char msg[256]; + int code; + int bytes; + int status; + LLOGLN(0, ("SCardBeginTransaction:")); if (g_sck == -1) { @@ -474,8 +490,30 @@ SCardBeginTransaction(SCARDHANDLE hCard) return SCARD_F_INTERNAL_ERROR; } pthread_mutex_lock(&g_mutex); + SET_UINT32(msg, 0, hCard); + if (send_message(SCARD_BEGIN_TRANSACTION, msg, 4) != 0) + { + LLOGLN(0, ("SCardBeginTransaction: error, send_message")); + pthread_mutex_unlock(&g_mutex); + return SCARD_F_INTERNAL_ERROR; + } + bytes = 256; + if (get_message(&code, msg, &bytes) != 0) + { + LLOGLN(0, ("SCardBeginTransaction: error, get_message")); + pthread_mutex_unlock(&g_mutex); + return SCARD_F_INTERNAL_ERROR; + } + if ((code != SCARD_BEGIN_TRANSACTION) || (bytes != 4)) + { + LLOGLN(0, ("SCardBeginTransaction: error, bad code")); + pthread_mutex_unlock(&g_mutex); + return SCARD_F_INTERNAL_ERROR; + } pthread_mutex_unlock(&g_mutex); - return SCARD_S_SUCCESS; + status = GET_UINT32(msg, 0); + LLOGLN(10, ("SCardBeginTransaction: got status 0x%8.8x", status)); + return status; } /*****************************************************************************/ |