Line data Source code
1 : /* progress.c - status handler for progress status
2 : Copyright (C) 2000 Werner Koch (dd9jn)
3 : Copyright (C) 2001, 2002, 2003, 2004 g10 Code GmbH
4 :
5 : This file is part of GPGME.
6 :
7 : GPGME is free software; you can redistribute it and/or modify it
8 : under the terms of the GNU Lesser General Public License as
9 : published by the Free Software Foundation; either version 2.1 of
10 : the License, or (at your option) any later version.
11 :
12 : GPGME is distributed in the hope that it will be useful, but
13 : WITHOUT ANY WARRANTY; without even the implied warranty of
14 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 : Lesser General Public License for more details.
16 :
17 : You should have received a copy of the GNU Lesser General Public
18 : License along with this program; if not, write to the Free Software
19 : Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
20 : 02111-1307, USA. */
21 :
22 : #ifdef HAVE_CONFIG_H
23 : #include <config.h>
24 : #endif
25 : #include <stdlib.h>
26 : #include <string.h>
27 : #include <errno.h>
28 :
29 : #include "util.h"
30 : #include "context.h"
31 : #include "debug.h"
32 :
33 :
34 : /* The status handler for progress status lines which also monitors
35 : * the PINENTRY_LAUNCHED status. */
36 : gpgme_error_t
37 4642 : _gpgme_progress_status_handler (void *priv, gpgme_status_code_t code,
38 : char *args)
39 : {
40 4642 : gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
41 : char *p;
42 : char *args_cpy;
43 4642 : int type = 0;
44 4642 : int current = 0;
45 4642 : int total = 0;
46 :
47 4642 : if (code == GPGME_STATUS_PINENTRY_LAUNCHED)
48 : {
49 16 : ctx->redraw_suggested = 1;
50 16 : return 0;
51 : }
52 :
53 4626 : if (code != GPGME_STATUS_PROGRESS || !*args || !ctx->progress_cb)
54 4504 : return 0;
55 :
56 122 : args_cpy = strdup (args);
57 122 : if (!args_cpy)
58 0 : return gpg_error_from_syserror ();
59 :
60 122 : p = strchr (args_cpy, ' ');
61 122 : if (p)
62 : {
63 122 : *p++ = 0;
64 122 : if (*p)
65 : {
66 122 : type = *(unsigned char *)p;
67 122 : p = strchr (p+1, ' ');
68 122 : if (p)
69 : {
70 122 : *p++ = 0;
71 122 : if (*p)
72 : {
73 122 : current = atoi (p);
74 122 : p = strchr (p+1, ' ');
75 122 : if (p)
76 : {
77 122 : *p++ = 0;
78 122 : total = atoi (p);
79 : }
80 : }
81 : }
82 : }
83 : }
84 :
85 122 : if (type != 'X')
86 110 : ctx->progress_cb (ctx->progress_cb_value, args_cpy, type, current, total);
87 :
88 122 : free (args_cpy);
89 122 : return 0;
90 : }
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