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             : gpgme_error_t
      35        4136 : _gpgme_progress_status_handler (void *priv, gpgme_status_code_t code,
      36             :                                 char *args)
      37             : {
      38        4136 :   gpgme_ctx_t ctx = (gpgme_ctx_t) priv;
      39             :   char *p;
      40             :   char *args_cpy;
      41        4136 :   int type = 0;
      42        4136 :   int current = 0;
      43        4136 :   int total = 0;
      44             : 
      45        4136 :   if (code != GPGME_STATUS_PROGRESS || !*args || !ctx->progress_cb)
      46        3990 :     return 0;
      47             : 
      48         146 :   args_cpy = strdup (args);
      49         146 :   if (!args_cpy)
      50           0 :     return gpg_error_from_syserror ();
      51             : 
      52         146 :   p = strchr (args_cpy, ' ');
      53         146 :   if (p)
      54             :     {
      55         146 :       *p++ = 0;
      56         146 :       if (*p)
      57             :         {
      58         146 :           type = *(unsigned char *)p;
      59         146 :           p = strchr (p+1, ' ');
      60         146 :           if (p)
      61             :             {
      62         146 :               *p++ = 0;
      63         146 :               if (*p)
      64             :                 {
      65         146 :                   current = atoi (p);
      66         146 :                   p = strchr (p+1, ' ');
      67         146 :                   if (p)
      68             :                     {
      69         146 :                       *p++ = 0;
      70         146 :                       total = atoi (p);
      71             :                     }
      72             :                 }
      73             :             }
      74             :         }
      75             :     }
      76             : 
      77         146 :   if (type != 'X')
      78          77 :     ctx->progress_cb (ctx->progress_cb_value, args_cpy, type, current, total);
      79             : 
      80         146 :   free (args_cpy);
      81         146 :   return 0;
      82             : }