camlibs/gsmart300/gsmart300.h

   1 /****************************************************************/
   2 /* gsmart300.h - Gphoto2 library for the Mustek gSmart 300      */
   3 /*                                                              */
   4 /* Copyright (C) 2002 Jérôme Lodewyck                           */
   5 /*                                                              */
   6 /* Author: Jérôme Lodewyck <jerome.lodewyck@ens.fr>             */
   7 /*                                                              */
   8 /* based on code by: Till Adam <till@adam-lilienthal.de>        */
   9 /*                                                              */
  10 /* This library is free software; you can redistribute it       */
  11 /* and/or modify it under the terms of the GNU Library General  */
  12 /* Public License as published by the Free Software Foundation; */
  13 /* either version 2 of the License, or (at your option) any     */
  14 /* later version.                                               */
  15 /*                                                              */
  16 /* This library is distributed in the hope that it will be      */
  17 /* useful, but WITHOUT ANY WARRANTY; without even the implied   */
  18 /* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      */
  19 /* PURPOSE.  See the GNU Library General Public License for     */
  20 /* more details.                                                */
  21 /*                                                              */
  22 /* You should have received a copy of the GNU Library General   */
  23 /* Public License along with this library; if not, write to the */
  24 /* Free Software Foundation, Inc., 59 Temple Place - Suite 330, */
  25 /* Boston, MA 02111-1307, USA.                                  */
  26 /****************************************************************/
  27
  28 #ifndef __GSMART300_H__
  29 #define __GSMART300_H__
  30 #include <_stdint.h>
  31 #include <gphoto2/gphoto2-camera.h>
  32
  33 #define FLASH_PAGE_SIZE_300 0x200
  34 #define GSMART_FILE_TYPE_IMAGE 0x00
  35
  36 #define CHECK(result) {int res; res = result; if (res < 0) return (res);}
  37
  38 struct GsmartFile
  39 {
  40         char *name;
  41         int width;
  42         int height;
  43         int index;
  44         uint8_t *fat;
  45         int mime_type;
  46 };
  47
  48 struct _CameraPrivateLibrary
  49 {
  50         GPPort *gpdev;
  51         int dirty;
  52         int num_files;
  53         uint8_t *fats;
  54         struct GsmartFile *files;
  55 };
  56
  57 int gsmart300_reset (CameraPrivateLibrary * lib);
  58 int gsmart300_get_info (CameraPrivateLibrary * lib);
  59 int gsmart300_delete_file (CameraPrivateLibrary * lib, unsigned int index);
  60 int gsmart300_delete_all (CameraPrivateLibrary * lib);
  61 int gsmart300_get_file_info (CameraPrivateLibrary * lib, unsigned int index,
  62                           struct GsmartFile **file);
  63 int gsmart300_request_file (CameraPrivateLibrary * lib, CameraFile *file,
  64                          unsigned int number);
  65 int gsmart300_request_thumbnail (CameraPrivateLibrary * lib, CameraFile *file,
  66                               unsigned int number, int *type);
  67
  68 #endif /* __GSMART300_H__ */