trunk/w32gpgme/w32gpgme.h

/* w32gpgme.h - W32 specific utility code for GPGME.
 *      Copyright (C) 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 W32_GPGME_H
#define W32_GPGME_H

#ifdef __cplusplus
extern "C" {
#endif

#include "c:/oss/w32root/include/gpgme.h"


struct keycache_s {
    struct keycache_s * next;
    int flags;
    gpgme_key_t key;
    struct keycache_s *pubpart;
    struct {
        unsigned int is_protected:1;
        unsigned int divert_to_card:1;
        unsigned int has_desig_rev:1;
    } gloflags;
    struct {
        unsigned int   used:1;
        unsigned char *d;
        unsigned int   len;
    } attrib;
    unsigned char *sym_prefs;
};

struct gpgme_keycache_s {    
    struct keycache_s *item;
    struct keycache_s *tmp;
    int secret;
    int pos;
    void (*cb) (void *, const char *, int, int, int);
    void *cb_value;
    int cb_value2;
};
typedef struct gpgme_keycache_s *gpgme_keycache_t;

typedef enum {
    PGP_MESSAGE    =  1,
    PGP_CLEARSIG   =  2,
    PGP_SIG        =  4,
    PGP_PUBKEY     =  8,
    PGP_SECKEY     = 16,
    PGP_DASH_ESCAPED = 32 /* actually not a type, just a flag */
} gpgme_pgptype_t;


gpgme_error_t gpg_data_new_from_clipboard (gpgme_data_t *r_dh, int wraplen);
void         gpg_data_release_and_set_clipboard (gpgme_data_t dh, int chg_ver);
size_t       gpg_data_readline (gpgme_data_t dh, char *line, size_t nbytes);

gpgme_error_t gpg_data_release_and_set_file (gpgme_data_t dh, const char *fname);
gpgme_error_t  gpg_data_mail_quote (gpgme_data_t *r_dh);
gpgme_error_t  gpg_data_extract_plaintext (gpgme_data_t sig, gpgme_data_t *r_plain);

/* Key caching */
gpgme_error_t gpgme_keycache_new (gpgme_keycache_t * r_ctx);
void gpgme_keycache_release (gpgme_keycache_t ctx);
void gpgme_keycache_set_cb (gpgme_keycache_t ctx,
                            void (*cb)(void *, const char *, int, int, int),
                            void * cb_value1, int cb_value2);
gpgme_error_t gpgme_keycache_add_key (gpgme_keycache_t ctx, gpgme_key_t key, 
                                      void **opaque);
gpgme_error_t gpgme_keycache_update_key (gpgme_keycache_t ctx, int is_sec, 
                                         void *opaque, const char *keyid);
gpgme_error_t gpgme_keycache_find_key (gpgme_keycache_t ctx, const char * pattern,
                                       int flags, gpgme_key_t * r_key);
gpgme_error_t gpgme_keycache_find_key2 (gpgme_keycache_t ctx, const char *pattern, int flags,
                                        gpgme_key_t *r_key, struct keycache_s **r_item);
gpgme_error_t gpgme_keycache_delete_key (gpgme_keycache_t ctx, 
                                         const char * pattern);
gpgme_error_t gpgme_keycache_init (gpgme_keycache_t ctx, const char * pattern, 
                                   int secret);
gpgme_error_t gpgme_keycache_next_key (gpgme_keycache_t ctx, int flags,
                                       gpgme_key_t * r_key);
void gpgme_keycache_rewind( gpgme_keycache_t ctx );
int gpgme_keycache_count( gpgme_keycache_t ctx );
gpgme_error_t gpgme_keycache_prepare (gpgme_keycache_t ctx, 
                                      const char *pubring, const char * secring);
gpgme_error_t gpgme_keycache_prepare_single (gpgme_keycache_t ctx, 
                                             const char *keyid,
                                             const char *pubr, 
                                             const char *secr);
gpgme_error_t gpgme_keycache_sync (gpgme_keycache_t pub, gpgme_keycache_t sec);
int gpgme_getkey_bykeyid (void *fd_handle, const char * keyid, gpgme_key_t *r_key);

/* XXX */
gpgme_error_t
_gpgme_keycache_find_key2 (gpgme_keycache_t ctx, const char *pattern, int flags,
                           gpgme_key_t *r_key, struct keycache_s **r_item);

/* Clipboard interface */
gpgme_error_t gpgme_clip_istext_avail (int *r_rc);
gpgme_error_t gpgme_clip_is_secured (gpgme_pgptype_t *r_type, int *r_rc);
gpgme_error_t gpgme_clip_get_pgptype (gpgme_pgptype_t *r_type);
gpgme_error_t gpgme_clip_parse_pgpid (const char *data, gpgme_pgptype_t *r_type);
gpgme_error_t gpgme_clip_do_check (int *r_rc);

/*-- util.c --*/
gpgme_error_t gpg_rebuild_cache (char **r_inf);
gpgme_error_t gpg_get_version (char **r_inf);
void          gpg_set_debug_mode (int val);
gpgme_error_t gpg_export_seckey (const char *keyid, const char *outfile);
gpgme_error_t gpg_manage_ownertrust (char **data, int export);

char*  generate_revoc_input (int code, const char *cmt, const char *pass);
gpgme_error_t gpg_revoke_key (const char *inp_data, 
                              const char *keyid,
                              char **r_revcert);
gpgme_error_t gpg_decode_c_string (const char *src, char **destp, size_t len);
gpgme_error_t gpg_import_key_list (const char *fname, char **r_out);

#ifdef __cplusplus
}
#endif

/* helpers */
char* strsep (char **stringp, const char *delim);
const char *stristr (const char *buf, const char *sub);

#endif /*W32_GPGME_H*/
1	/* w32gpgme.h - W32 specific utility code for GPGME.
2	* Copyright (C) 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 W32_GPGME_H
22	#define W32_GPGME_H
23
24	#ifdef __cplusplus
25	extern "C" {
26	#endif
27
28	#include "c:/oss/w32root/include/gpgme.h"
29
30
31
32	struct keycache_s {
33	struct keycache_s * next;
34	int flags;
35	gpgme_key_t key;
36	struct keycache_s *pubpart;
37	struct {
38	unsigned int is_protected:1;
39	unsigned int divert_to_card:1;
40	unsigned int has_desig_rev:1;
41	} gloflags;
42	struct {
43	unsigned int used:1;
44	unsigned char *d;
45	unsigned int len;
46	} attrib;
47	unsigned char *sym_prefs;
48	};
49
50	struct gpgme_keycache_s {
51	struct keycache_s *item;
52	struct keycache_s *tmp;
53	int secret;
54	int pos;
55	void (cb) (void , const char *, int, int, int);
56	void *cb_value;
57	int cb_value2;
58	};
59	typedef struct gpgme_keycache_s *gpgme_keycache_t;
60
61	typedef enum {
62	PGP_MESSAGE = 1,
63	PGP_CLEARSIG = 2,
64	PGP_SIG = 4,
65	PGP_PUBKEY = 8,
66	PGP_SECKEY = 16,
67	PGP_DASH_ESCAPED = 32 /* actually not a type, just a flag */
68	} gpgme_pgptype_t;
69
70
71	gpgme_error_t gpg_data_new_from_clipboard (gpgme_data_t *r_dh, int wraplen);
72	void gpg_data_release_and_set_clipboard (gpgme_data_t dh, int chg_ver);
73	size_t gpg_data_readline (gpgme_data_t dh, char *line, size_t nbytes);
74
75	gpgme_error_t gpg_data_release_and_set_file (gpgme_data_t dh, const char *fname);
76	gpgme_error_t gpg_data_mail_quote (gpgme_data_t *r_dh);
77	gpgme_error_t gpg_data_extract_plaintext (gpgme_data_t sig, gpgme_data_t *r_plain);
78
79	/* Key caching */
80	gpgme_error_t gpgme_keycache_new (gpgme_keycache_t * r_ctx);
81	void gpgme_keycache_release (gpgme_keycache_t ctx);
82	void gpgme_keycache_set_cb (gpgme_keycache_t ctx,
83	void (cb)(void , const char *, int, int, int),
84	void * cb_value1, int cb_value2);
85	gpgme_error_t gpgme_keycache_add_key (gpgme_keycache_t ctx, gpgme_key_t key,
86	void **opaque);
87	gpgme_error_t gpgme_keycache_update_key (gpgme_keycache_t ctx, int is_sec,
88	void opaque, const char keyid);
89	gpgme_error_t gpgme_keycache_find_key (gpgme_keycache_t ctx, const char * pattern,
90	int flags, gpgme_key_t * r_key);
91	gpgme_error_t gpgme_keycache_find_key2 (gpgme_keycache_t ctx, const char *pattern, int flags,
92	gpgme_key_t r_key, struct keycache_s *r_item);
93	gpgme_error_t gpgme_keycache_delete_key (gpgme_keycache_t ctx,
94	const char * pattern);
95	gpgme_error_t gpgme_keycache_init (gpgme_keycache_t ctx, const char * pattern,
96	int secret);
97	gpgme_error_t gpgme_keycache_next_key (gpgme_keycache_t ctx, int flags,
98	gpgme_key_t * r_key);
99	void gpgme_keycache_rewind( gpgme_keycache_t ctx );
100	int gpgme_keycache_count( gpgme_keycache_t ctx );
101	gpgme_error_t gpgme_keycache_prepare (gpgme_keycache_t ctx,
102	const char pubring, const char secring);
103	gpgme_error_t gpgme_keycache_prepare_single (gpgme_keycache_t ctx,
104	const char *keyid,
105	const char *pubr,
106	const char *secr);
107	gpgme_error_t gpgme_keycache_sync (gpgme_keycache_t pub, gpgme_keycache_t sec);
108	int gpgme_getkey_bykeyid (void fd_handle, const char keyid, gpgme_key_t *r_key);
109
110	/* XXX */
111	gpgme_error_t
112	_gpgme_keycache_find_key2 (gpgme_keycache_t ctx, const char *pattern, int flags,
113	gpgme_key_t r_key, struct keycache_s *r_item);
114
115	/* Clipboard interface */
116	gpgme_error_t gpgme_clip_istext_avail (int *r_rc);
117	gpgme_error_t gpgme_clip_is_secured (gpgme_pgptype_t r_type, int r_rc);
118	gpgme_error_t gpgme_clip_get_pgptype (gpgme_pgptype_t *r_type);
119	gpgme_error_t gpgme_clip_parse_pgpid (const char data, gpgme_pgptype_t r_type);
120	gpgme_error_t gpgme_clip_do_check (int *r_rc);
121
122	/-- util.c --/
123	gpgme_error_t gpg_rebuild_cache (char **r_inf);
124	gpgme_error_t gpg_get_version (char **r_inf);
125	void gpg_set_debug_mode (int val);
126	gpgme_error_t gpg_export_seckey (const char keyid, const char outfile);
127	gpgme_error_t gpg_manage_ownertrust (char **data, int export);
128
129	char* generate_revoc_input (int code, const char cmt, const char pass);
130	gpgme_error_t gpg_revoke_key (const char *inp_data,
131	const char *keyid,
132	char **r_revcert);
133	gpgme_error_t gpg_decode_c_string (const char src, char *destp, size_t len);
134	gpgme_error_t gpg_import_key_list (const char fname, char *r_out);
135
136	#ifdef __cplusplus
137	}
138	#endif
139
140	/* helpers */
141	char* strsep (char *stringp, const char delim);
142	const char stristr (const char buf, const char *sub);
143
144	#endif /W32_GPGME_H/