trunk/rdesktop/scard.h

/************************************/
/* Smart Card support for RDesktop. */
/* Copyright (C) by Alexi Volkov    */
/* e-mail:  alexi@myrealbox.com     */
/* ICQ:     264679502               */
/************************************/

#include <pthread.h>
#include "proto.h"

/*************************************************************************/
/* these are the additional types needed to split out 64-vs-32-bit APIs  */
/*                                                                       */

/* The point of all of this is to avoid patching the existing smartcard
 * infrastructure (PC/SC Lite, libmusclecard+libmusclepkcs11 or CoolKey, any
 * other apps linking against any of these) because the need for patches
 * spreads without limit. The alternative is to patch the heck out of rdesktop,
 * which is already being done anyway.
 *
 * - jared.jennings@eglin.af.mil, 2 Aug 2006
 */

#include <stdint.h>

/* A DWORD when dealing with the smartcard stuff. Could be 32 bits or 64. */
typedef DWORD MYPCSC_DWORD;
/* A DWORD when talking to the server. Must be exactly 32 bits all the time.*/
typedef uint32_t SERVER_DWORD;

typedef SCARDCONTEXT MYPCSC_SCARDCONTEXT;
typedef SCARDHANDLE MYPCSC_SCARDHANDLE;
typedef uint32_t SERVER_SCARDCONTEXT;
typedef uint32_t SERVER_SCARDHANDLE;

typedef SCARD_READERSTATE_A MYPCSC_SCARD_READERSTATE_A;
typedef LPSCARD_READERSTATE_A MYPCSC_LPSCARD_READERSTATE_A;

typedef struct
{
        const char *szReader;
        void *pvUserData;
        SERVER_DWORD dwCurrentState;
        SERVER_DWORD dwEventState;
        SERVER_DWORD cbAtr;
        unsigned char rgbAtr[MAX_ATR_SIZE];
}
SERVER_SCARD_READERSTATE_A;

typedef SERVER_SCARD_READERSTATE_A *SERVER_LPSCARD_READERSTATE_A;

#define SERVER_SCARDSTATESIZE              (sizeof(SERVER_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *))
#define MYPCSC_SCARDSTATESIZE              (sizeof(MYPCSC_SCARD_READERSTATE_A) - sizeof(const char *) - sizeof(void *))

typedef struct _SERVER_SCARD_IO_REQUEST
{
        SERVER_DWORD dwProtocol;        /* Protocol identifier */
        SERVER_DWORD cbPciLength;       /* Protocol Control Inf Length */
}
SERVER_SCARD_IO_REQUEST, *SERVER_LPSCARD_IO_REQUEST;

typedef SCARD_IO_REQUEST MYPCSC_SCARD_IO_REQUEST;
typedef LPSCARD_IO_REQUEST MYPCSC_LPSCARD_IO_REQUEST;


/*                                                                       */
/*                                                                       */
/*************************************************************************/


#define SC_TRUE                     1
#define SC_FALSE                    0

#define SC_ESTABLISH_CONTEXT        0x00090014  /* EstablishContext */
#define SC_RELEASE_CONTEXT          0x00090018  /* ReleaseContext */
#define SC_IS_VALID_CONTEXT         0x0009001C  /* IsValidContext */
#define SC_LIST_READER_GROUPS       0x00090020  /* ListReaderGroups */
#define SC_LIST_READERS             0x00090028  /* ListReadersA */
#define SC_INTRODUCE_READER_GROUP   0x00090050  /* IntroduceReaderGroup */
#define SC_FORGET_READER_GROUP      0x00090058  /* ForgetReader */
#define SC_INTRODUCE_READER         0x00090060  /* IntroduceReader */
#define SC_FORGET_READER            0x00090068  /* IntroduceReader */
#define SC_ADD_READER_TO_GROUP      0x00090070  /* AddReaderToGroup */
#define SC_REMOVE_READER_FROM_GROUP 0x00090078  /* RemoveReaderFromGroup */
#define SC_CONNECT                  0x000900AC  /* ConnectA */
#define SC_RECONNECT                0x000900B4  /* Reconnect */
#define SC_DISCONNECT               0x000900B8  /* Disconnect */
#define SC_GET_STATUS_CHANGE        0x000900A0  /* GetStatusChangeA */
#define SC_CANCEL                   0x000900A8  /* Cancel */
#define SC_BEGIN_TRANSACTION        0x000900BC  /* BeginTransaction */
#define SC_END_TRANSACTION          0x000900C0  /* EndTransaction */
#define SC_STATE                    0x000900C4  /* State */
#define SC_STATUS                   0x000900C8  /* StatusA */
#define SC_TRANSMIT                 0x000900D0  /* Transmit */
#define SC_CONTROL                  0x000900D4  /* Control */
#define SC_GETATTRIB                0x000900D8  /* GetAttrib */
#define SC_SETATTRIB                0x000900DC  /* SetAttrib */
#define SC_ACCESS_STARTED_EVENT     0x000900E0  /* SCardAccessStartedEvent */
#define SC_LOCATE_CARDS_BY_ATR      0x000900E8  /* LocateCardsByATR */

/* #define INPUT_LINKED                0x00020000 */
#define INPUT_LINKED                0xFFFFFFFF

#define SC_THREAD_FUNCTION(f)       void *(*f)(void *)

extern RDPDR_DEVICE g_rdpdr_device[];

typedef struct _MEM_HANDLE
{
        struct _MEM_HANDLE *prevHandle;
        struct _MEM_HANDLE *nextHandle;
        int dataSize;
} MEM_HANDLE, *PMEM_HANDLE;

typedef struct _SCARD_ATRMASK_L
{
        unsigned int cbAtr;
        unsigned char rgbAtr[36];
        unsigned char rgbMask[36];
} SCARD_ATRMASK_L, *PSCARD_ATRMASK_L, *LPSCARD_ATRMASK_L;

typedef struct _TSCNameMapRec
{
        char alias[128];
        char name[128];
        char vendor[128];
} TSCNameMapRec, *PSCNameMapRec;

typedef struct _TSCHCardRec
{
        DWORD hCard;
        char *vendor;
        struct _TSCHCardRec *next;
        struct _TSCHCardRec *prev;
} TSCHCardRec, *PSCHCardRec;

typedef struct _TSCThreadData
{
        uint32 device;
        uint32 id;
        NTHANDLE handle;
        uint32 request;
        STREAM in;
        STREAM out;
        PMEM_HANDLE memHandle;
        struct _TSCThreadData *next;
} TSCThreadData, *PSCThreadData;

typedef struct _TThreadListElement
{
        pthread_t thread;
        pthread_mutex_t busy;
        pthread_mutex_t nodata;
        PSCThreadData data;
        struct _TThreadListElement *next;
} TThreadListElement, *PThreadListElement;

int scard_enum_devices(uint32 * id, char *optarg);
1	stargo	1309	/************************************/
2			/* Smart Card support for RDesktop. */
3			/* Copyright (C) by Alexi Volkov */
4			/* e-mail: alexi@myrealbox.com */
5			/* ICQ: 264679502 */
6			/************************************/
7
8			#include <pthread.h>
9			#include "proto.h"
10
11			/*************************************************************************/
12			/* these are the additional types needed to split out 64-vs-32-bit APIs */
13			/* */
14
15			/* The point of all of this is to avoid patching the existing smartcard
16			* infrastructure (PC/SC Lite, libmusclecard+libmusclepkcs11 or CoolKey, any
17			* other apps linking against any of these) because the need for patches
18			* spreads without limit. The alternative is to patch the heck out of rdesktop,
19			* which is already being done anyway.
20			*
21			* - jared.jennings@eglin.af.mil, 2 Aug 2006
22			*/
23
24			#include <stdint.h>
25
26			/* A DWORD when dealing with the smartcard stuff. Could be 32 bits or 64. */
27			typedef DWORD MYPCSC_DWORD;
28			/* A DWORD when talking to the server. Must be exactly 32 bits all the time.*/
29			typedef uint32_t SERVER_DWORD;
30
31			typedef SCARDCONTEXT MYPCSC_SCARDCONTEXT;
32			typedef SCARDHANDLE MYPCSC_SCARDHANDLE;
33			typedef uint32_t SERVER_SCARDCONTEXT;
34			typedef uint32_t SERVER_SCARDHANDLE;
35
36			typedef SCARD_READERSTATE_A MYPCSC_SCARD_READERSTATE_A;
37			typedef LPSCARD_READERSTATE_A MYPCSC_LPSCARD_READERSTATE_A;
38
39			typedef struct
40			{
41			const char *szReader;
42			void *pvUserData;
43			SERVER_DWORD dwCurrentState;
44			SERVER_DWORD dwEventState;
45			SERVER_DWORD cbAtr;
46			unsigned char rgbAtr[MAX_ATR_SIZE];
47			}
48			SERVER_SCARD_READERSTATE_A;
49
50			typedef SERVER_SCARD_READERSTATE_A *SERVER_LPSCARD_READERSTATE_A;
51
52			#define SERVER_SCARDSTATESIZE (sizeof(SERVER_SCARD_READERSTATE_A) - sizeof(const char ) - sizeof(void ))
53			#define MYPCSC_SCARDSTATESIZE (sizeof(MYPCSC_SCARD_READERSTATE_A) - sizeof(const char ) - sizeof(void ))
54
55			typedef struct _SERVER_SCARD_IO_REQUEST
56			{
57			SERVER_DWORD dwProtocol; /* Protocol identifier */
58			SERVER_DWORD cbPciLength; /* Protocol Control Inf Length */
59			}
60			SERVER_SCARD_IO_REQUEST, *SERVER_LPSCARD_IO_REQUEST;
61
62			typedef SCARD_IO_REQUEST MYPCSC_SCARD_IO_REQUEST;
63			typedef LPSCARD_IO_REQUEST MYPCSC_LPSCARD_IO_REQUEST;
64
65
66			/* */
67			/* */
68			/*************************************************************************/
69
70
71			#define SC_TRUE 1
72			#define SC_FALSE 0
73
74			#define SC_ESTABLISH_CONTEXT 0x00090014 /* EstablishContext */
75			#define SC_RELEASE_CONTEXT 0x00090018 /* ReleaseContext */
76			#define SC_IS_VALID_CONTEXT 0x0009001C /* IsValidContext */
77			#define SC_LIST_READER_GROUPS 0x00090020 /* ListReaderGroups */
78			#define SC_LIST_READERS 0x00090028 /* ListReadersA */
79			#define SC_INTRODUCE_READER_GROUP 0x00090050 /* IntroduceReaderGroup */
80			#define SC_FORGET_READER_GROUP 0x00090058 /* ForgetReader */
81			#define SC_INTRODUCE_READER 0x00090060 /* IntroduceReader */
82			#define SC_FORGET_READER 0x00090068 /* IntroduceReader */
83			#define SC_ADD_READER_TO_GROUP 0x00090070 /* AddReaderToGroup */
84			#define SC_REMOVE_READER_FROM_GROUP 0x00090078 /* RemoveReaderFromGroup */
85			#define SC_CONNECT 0x000900AC /* ConnectA */
86			#define SC_RECONNECT 0x000900B4 /* Reconnect */
87			#define SC_DISCONNECT 0x000900B8 /* Disconnect */
88			#define SC_GET_STATUS_CHANGE 0x000900A0 /* GetStatusChangeA */
89			#define SC_CANCEL 0x000900A8 /* Cancel */
90			#define SC_BEGIN_TRANSACTION 0x000900BC /* BeginTransaction */
91			#define SC_END_TRANSACTION 0x000900C0 /* EndTransaction */
92			#define SC_STATE 0x000900C4 /* State */
93			#define SC_STATUS 0x000900C8 /* StatusA */
94			#define SC_TRANSMIT 0x000900D0 /* Transmit */
95			#define SC_CONTROL 0x000900D4 /* Control */
96			#define SC_GETATTRIB 0x000900D8 /* GetAttrib */
97			#define SC_SETATTRIB 0x000900DC /* SetAttrib */
98			#define SC_ACCESS_STARTED_EVENT 0x000900E0 /* SCardAccessStartedEvent */
99			#define SC_LOCATE_CARDS_BY_ATR 0x000900E8 /* LocateCardsByATR */
100
101			/* #define INPUT_LINKED 0x00020000 */
102			#define INPUT_LINKED 0xFFFFFFFF
103
104			#define SC_THREAD_FUNCTION(f) void (f)(void *)
105
106			extern RDPDR_DEVICE g_rdpdr_device[];
107
108			typedef struct _MEM_HANDLE
109			{
110			struct _MEM_HANDLE *prevHandle;
111			struct _MEM_HANDLE *nextHandle;
112			int dataSize;
113			} MEM_HANDLE, *PMEM_HANDLE;
114
115			typedef struct _SCARD_ATRMASK_L
116			{
117			unsigned int cbAtr;
118			unsigned char rgbAtr[36];
119			unsigned char rgbMask[36];
120			} SCARD_ATRMASK_L, PSCARD_ATRMASK_L, LPSCARD_ATRMASK_L;
121
122			typedef struct _TSCNameMapRec
123			{
124			char alias[128];
125			char name[128];
126			char vendor[128];
127			} TSCNameMapRec, *PSCNameMapRec;
128
129			typedef struct _TSCHCardRec
130			{
131			DWORD hCard;
132			char *vendor;
133			struct _TSCHCardRec *next;
134			struct _TSCHCardRec *prev;
135			} TSCHCardRec, *PSCHCardRec;
136
137			typedef struct _TSCThreadData
138			{
139			uint32 device;
140			uint32 id;
141			NTHANDLE handle;
142			uint32 request;
143			STREAM in;
144			STREAM out;
145			PMEM_HANDLE memHandle;
146			struct _TSCThreadData *next;
147			} TSCThreadData, *PSCThreadData;
148
149			typedef struct _TThreadListElement
150			{
151			pthread_t thread;
152			pthread_mutex_t busy;
153			pthread_mutex_t nodata;
154			PSCThreadData data;
155			struct _TThreadListElement *next;
156			} TThreadListElement, *PThreadListElement;
157
158			int scard_enum_devices(uint32 * id, char *optarg);