trunk/MyGPGME/common-status.c

/* common-status.c
 *      Copyright (C) 2004 Timo Schulz
 *
 * This file is part of MyGPGME.
 *
 * MyGPGME 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.
 *
 * MyGPGME 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */
#include <stdlib.h>
#include <stdio.h>

#include "types.h"
#include "context.h"
#include "common-status.h"
#include "util.h"


gpgme_error_t
_gpgme_nodata_status_handler (gpg_status_code_t code, 
                              const char * args, int * ret)
{
    *ret = 0;

    switch (code) {
    case STATUS_NODATA:
        if (args)
            *ret = atoi (args);
        else
            *ret = -1;
        break;

    case STATUS_UNEXPECTED:
        *ret = 1;
        break;
    }

    return 0;
}


gpgme_error_t
_gpgme_sigtrust_status_handler (gpg_status_code_t code,
                                const char * args,
                                int * retval)
{
    *retval = 0;
    
    switch (code) {
    case STATUS_TRUST_UNDEFINED:
        *retval = GPGME_VALIDITY_UNDEFINED;
        break;
        
    case STATUS_TRUST_NEVER:
        *retval = GPGME_VALIDITY_NEVER;
        break;
        
    case STATUS_TRUST_MARGINAL:
        *retval = GPGME_VALIDITY_MARGINAL;
        break;
        
    case STATUS_TRUST_FULLY:
        *retval = GPGME_VALIDITY_FULL;
        break;
        
    case STATUS_TRUST_ULTIMATE:
        *retval = GPGME_VALIDITY_ULTIMATE;
        break;
    }
    return 0;
}


gpgme_error_t
_gpgme_pass_status_handler (gpg_status_code_t code,
                            const char *args,
                            int *r_bad_pass, int *r_no_pass,
                            char **r_info)
{
    int bad_pass = *r_bad_pass;
    int no_pass = *r_no_pass;
    char * p;

    switch (code) {
    case STATUS_BAD_PASSPHRASE:
        bad_pass++;
        break;
        
    case STATUS_GOOD_PASSPHRASE:
        bad_pass = 0;
        break;
        
    case STATUS_NEED_PASSPHRASE:
    case STATUS_NEED_PASSPHRASE_SYM:
        DEBUG1 ("pass_status_handler: %s\r\n", args);
        safe_free (*r_info);
        p = *r_info = strdup (args);
        if (!p)
            return GPGME_Out_Of_Core;
        break;
        
    case STATUS_MISSING_PASSPHRASE:
        DEBUG0 ("missing passphrase - stop\n");
        no_pass = 1;
        break;
    }

    *r_bad_pass = bad_pass;
    *r_no_pass = no_pass;

    return 0;
}
1	/* common-status.c
2	* Copyright (C) 2004 Timo Schulz
3	*
4	* This file is part of MyGPGME.
5	*
6	* MyGPGME 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	* MyGPGME 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 this program; if not, write to the Free Software
18	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19	*/
20	#include <stdlib.h>
21	#include <stdio.h>
22
23	#include "types.h"
24	#include "context.h"
25	#include "common-status.h"
26	#include "util.h"
27
28
29	gpgme_error_t
30	_gpgme_nodata_status_handler (gpg_status_code_t code,
31	const char * args, int * ret)
32	{
33	*ret = 0;
34
35	switch (code) {
36	case STATUS_NODATA:
37	if (args)
38	*ret = atoi (args);
39	else
40	*ret = -1;
41	break;
42
43	case STATUS_UNEXPECTED:
44	*ret = 1;
45	break;
46	}
47
48	return 0;
49	}
50
51
52	gpgme_error_t
53	_gpgme_sigtrust_status_handler (gpg_status_code_t code,
54	const char * args,
55	int * retval)
56	{
57	*retval = 0;
58
59	switch (code) {
60	case STATUS_TRUST_UNDEFINED:
61	*retval = GPGME_VALIDITY_UNDEFINED;
62	break;
63
64	case STATUS_TRUST_NEVER:
65	*retval = GPGME_VALIDITY_NEVER;
66	break;
67
68	case STATUS_TRUST_MARGINAL:
69	*retval = GPGME_VALIDITY_MARGINAL;
70	break;
71
72	case STATUS_TRUST_FULLY:
73	*retval = GPGME_VALIDITY_FULL;
74	break;
75
76	case STATUS_TRUST_ULTIMATE:
77	*retval = GPGME_VALIDITY_ULTIMATE;
78	break;
79	}
80	return 0;
81	}
82
83
84	gpgme_error_t
85	_gpgme_pass_status_handler (gpg_status_code_t code,
86	const char *args,
87	int r_bad_pass, int r_no_pass,
88	char **r_info)
89	{
90	int bad_pass = *r_bad_pass;
91	int no_pass = *r_no_pass;
92	char * p;
93
94	switch (code) {
95	case STATUS_BAD_PASSPHRASE:
96	bad_pass++;
97	break;
98
99	case STATUS_GOOD_PASSPHRASE:
100	bad_pass = 0;
101	break;
102
103	case STATUS_NEED_PASSPHRASE:
104	case STATUS_NEED_PASSPHRASE_SYM:
105	DEBUG1 ("pass_status_handler: %s\r\n", args);
106	safe_free (*r_info);
107	p = *r_info = strdup (args);
108	if (!p)
109	return GPGME_Out_Of_Core;
110	break;
111
112	case STATUS_MISSING_PASSPHRASE:
113	DEBUG0 ("missing passphrase - stop\n");
114	no_pass = 1;
115	break;
116	}
117
118	*r_bad_pass = bad_pass;
119	*r_no_pass = no_pass;
120
121	return 0;
122	}