src/go-data-cache-impl.h

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * go-data-cache-impl.h :
   4  *
   5  * Copyright (C) 2008 Jody Goldberg (jody@gnome.org)
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of the
  10  * License, or (at your option) version 3.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
  20  * USA
  21  */
  22 #ifndef GO_DATA_CACHE_IMPL_H
  23 #define GO_DATA_CACHE_IMPL_H
  24
  25 #include <go-data-cache.h>
  26 #include <glib-object.h>
  27
  28 G_BEGIN_DECLS
  29 #ifndef GOFFICE_NAMESPACE_DISABLE
  30
  31 struct _GODataCache {
  32         GObject         base;
  33
  34         GODataCacheSource       *data_source;
  35         GPtrArray               *fields;
  36
  37         unsigned int     record_size;
  38         unsigned int     records_len;
  39         unsigned int     records_allocated;
  40         guint8          *records;
  41
  42         char            *refreshed_by;
  43         GOVal           *refreshed_on;
  44         gboolean         refresh_upgrades;
  45
  46         /* store some XL specific versioning to simplify round trips */
  47         unsigned int    XL_created_ver, XL_refresh_ver;
  48 };
  49 typedef struct {
  50         GObjectClass base;
  51 } GODataCacheClass;
  52
  53 /* utility macro */
  54 #define go_data_cache_records_index(c, i)       ((c)->records + ((c)->record_size * (i)))
  55
  56 #endif
  57 G_END_DECLS
  58
  59 #endif /* GO_DATA_CACHE_IMPL_H */