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/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* gsf-input-impl.h: implementation details of GsfInput
*
* Copyright (C) 2002-2006 Jody Goldberg (jody@gnome.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2.1 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#ifndef GSF_INPUT_IMPL_H
#define GSF_INPUT_IMPL_H
#include <sys/stat.h>
#include <gsf/gsf-fwd.h>
G_BEGIN_DECLS
struct _GsfInput {
GObject g_object;
gsf_off_t size, cur_offset;
char *name;
GsfInfile *container;
};
typedef struct {
GObjectClass g_object_class;
GsfInput *(*Dup) (GsfInput *input, GError **err);
const guint8 *(*Read) (GsfInput *input, size_t num_bytes,
guint8 *optional_buffer);
gboolean (*Seek) (GsfInput *input, gsf_off_t offset,
GSeekType whence);
GsfInput *(*OpenSibling) (GsfInput const *input,
char const *name, GError **err);
/* Padding for future expansion */
void (*_gsf_reserved0) (void);
void (*_gsf_reserved1) (void);
void (*_gsf_reserved2) (void);
void (*_gsf_reserved3) (void);
} GsfInputClass;
#define GSF_INPUT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GSF_INPUT_TYPE, GsfInputClass))
#define GSF_IS_INPUT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GSF_INPUT_TYPE))
/* protected */
gboolean gsf_input_set_name (GsfInput *input, char const *name);
gboolean gsf_input_set_name_from_filename (GsfInput *input, char const *filename);
gboolean gsf_input_set_container (GsfInput *input, GsfInfile *container);
gboolean gsf_input_set_size (GsfInput *input, gsf_off_t size);
gboolean gsf_input_set_modtime (GsfInput *input, GDateTime *modtime);
gboolean gsf_input_seek_emulate (GsfInput *input, gsf_off_t pos);
gboolean gsf_input_set_modtime_from_stat (GsfInput *input,
const struct stat *st);
G_END_DECLS
#endif /* GSF_INPUT_IMPL_H */
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