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	twoaday	23	/* 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	twoaday	24	#ifdef __cplusplus
25			extern "C" {
26			#endif
27
28	twoaday	23	#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	twoaday	24	gpgme_error_t gpg_rebuild_cache (char **r_inf);
124			gpgme_error_t gpg_get_version (char **r_inf);
125	twoaday	23	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	twoaday	24	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	twoaday	23	/* 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/