trunk/Include/wptCard.h

/* wptCard.h
 *      Copyright (C) 2003, 2004, 2005 Timo Schulz
 *
 * This file is part of WinPT.
 *
 * WinPT is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * WinPT is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with WinPT; if not, write to the Free Software Foundation, 
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#ifndef WPT_CARD_H
#define WPT_CARD_H

/* Existing card flags. */
enum {
    GPG_CARDFLAG_NONE    = 0,
    GPG_CARDFLAG_REPLACE = 1,   /* replace existing keys. */
    GPG_CARDFLAG_BAKENC  = 2    /* backup encryption key. */
};

/* Possible card states. */
enum {
    CARD_STATE_NONE=0,
    CARD_STATE_UNAWARE,
    CARD_STATE_UNAVAIL,
    CARD_STATE_PRESENT,
    CARD_STATE_EXCLUSI,
    CARD_STATE_EMPTY,
    CARD_STATE_INUSE,
    CARD_STATE_MUTE
};

enum {
    CARD_ADMIN_PIN,
    CARD_USER_PIN
};


/* PIN callback context. */
struct pin_cb_ctx_s {
    int which;          /* which command to execute. */
    char *info_text;    /* additional info text. */
    char *apin;         /* admin pin */
    char *upin;         /* user pin */
};

/* Card callback context. */
struct card_cb_s {
    int cancel;             /* 1=user cancelled operation. */
    int init;
    int code;
    char val[128];
};

struct pcsc_reader_s;
typedef struct pcsc_reader_s * pcsc_reader_t;


unsigned     get_card_status (void);
int          show_card_status (void);

/*-- wptCardManager.cpp --*/
const char* card_callback (int code, void *opaque);

/*-- wptCardPCSC.c --*/
#ifdef __cplusplus
extern "C" {
#endif

int         pcsc_loadlib (int scard_support);
void        pcsc_free_readers (pcsc_reader_t rd);
const char* pcsc_get_reader (pcsc_reader_t rd, int idx, int *ret_nrd);
int         pcsc_scan_readers (pcsc_reader_t *ret_rd);
int         pcsc_get_card_status (void);

#ifdef __cplusplus
}
#endif

#endif /*WPT_CARD_H*/
1	twoaday	2	/* wptCard.h
2			* Copyright (C) 2003, 2004, 2005 Timo Schulz
3			*
4			* This file is part of WinPT.
5			*
6			* WinPT is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* WinPT is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with WinPT; if not, write to the Free Software Foundation,
18			* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19			*/
20
21			#ifndef WPT_CARD_H
22			#define WPT_CARD_H
23
24	twoaday	23	/* Existing card flags. */
25	twoaday	2	enum {
26	twoaday	23	GPG_CARDFLAG_NONE = 0,
27			GPG_CARDFLAG_REPLACE = 1, /* replace existing keys. */
28			GPG_CARDFLAG_BAKENC = 2 /* backup encryption key. */
29			};
30
31			/* Possible card states. */
32			enum {
33	twoaday	2	CARD_STATE_NONE=0,
34			CARD_STATE_UNAWARE,
35			CARD_STATE_UNAVAIL,
36			CARD_STATE_PRESENT,
37			CARD_STATE_EXCLUSI,
38			CARD_STATE_EMPTY,
39			CARD_STATE_INUSE,
40			CARD_STATE_MUTE
41			};
42
43	twoaday	23	enum {
44			CARD_ADMIN_PIN,
45			CARD_USER_PIN
46			};
47	twoaday	2
48
49	twoaday	23	/* PIN callback context. */
50	twoaday	2	struct pin_cb_ctx_s {
51	twoaday	23	int which; /* which command to execute. */
52			char info_text; / additional info text. */
53			char apin; / admin pin */
54			char upin; / user pin */
55	twoaday	2	};
56
57	twoaday	23	/* Card callback context. */
58	twoaday	2	struct card_cb_s {
59	twoaday	23	int cancel; /* 1=user cancelled operation. */
60	twoaday	2	int init;
61			int code;
62			char val[128];
63			};
64
65			struct pcsc_reader_s;
66			typedef struct pcsc_reader_s * pcsc_reader_t;
67
68
69			unsigned get_card_status (void);
70			int show_card_status (void);
71
72			/-- wptCardManager.cpp --/
73	twoaday	23	const char* card_callback (int code, void *opaque);
74	twoaday	2
75			/-- wptCardPCSC.c --/
76			#ifdef __cplusplus
77			extern "C" {
78			#endif
79
80	twoaday	23	int pcsc_loadlib (int scard_support);
81			void pcsc_free_readers (pcsc_reader_t rd);
82			const char* pcsc_get_reader (pcsc_reader_t rd, int idx, int *ret_nrd);
83			int pcsc_scan_readers (pcsc_reader_t *ret_rd);
84			int pcsc_get_card_status (void);
85	twoaday	2
86			#ifdef __cplusplus
87			}
88			#endif
89
90	twoaday	23	#endif /WPT_CARD_H/