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/* GStreamer
* Copyright (C) 2014 Wim Taymans <wtaymans@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <glib.h>
#ifndef __GST_SPARSE_FILE_H__
#define __GST_SPARSE_FILE_H__
G_BEGIN_DECLS
typedef struct _GstSparseFile GstSparseFile;
/* NOTE: Remove this before making this public API again! */
typedef enum {
GST_SPARSE_FILE_IO_ERROR_FAILED,
GST_SPARSE_FILE_IO_ERROR_NOT_FOUND,
GST_SPARSE_FILE_IO_ERROR_EXISTS,
GST_SPARSE_FILE_IO_ERROR_IS_DIRECTORY,
GST_SPARSE_FILE_IO_ERROR_NOT_DIRECTORY,
GST_SPARSE_FILE_IO_ERROR_NOT_EMPTY,
GST_SPARSE_FILE_IO_ERROR_NOT_REGULAR_FILE,
GST_SPARSE_FILE_IO_ERROR_NOT_SYMBOLIC_LINK,
GST_SPARSE_FILE_IO_ERROR_NOT_MOUNTABLE_FILE,
GST_SPARSE_FILE_IO_ERROR_FILENAME_TOO_LONG,
GST_SPARSE_FILE_IO_ERROR_INVALID_FILENAME,
GST_SPARSE_FILE_IO_ERROR_TOO_MANY_LINKS,
GST_SPARSE_FILE_IO_ERROR_NO_SPACE,
GST_SPARSE_FILE_IO_ERROR_INVALID_ARGUMENT,
GST_SPARSE_FILE_IO_ERROR_PERMISSION_DENIED,
GST_SPARSE_FILE_IO_ERROR_NOT_SUPPORTED,
GST_SPARSE_FILE_IO_ERROR_NOT_MOUNTED,
GST_SPARSE_FILE_IO_ERROR_ALREADY_MOUNTED,
GST_SPARSE_FILE_IO_ERROR_CLOSED,
GST_SPARSE_FILE_IO_ERROR_CANCELLED,
GST_SPARSE_FILE_IO_ERROR_PENDING,
GST_SPARSE_FILE_IO_ERROR_READ_ONLY,
GST_SPARSE_FILE_IO_ERROR_CANT_CREATE_BACKUP,
GST_SPARSE_FILE_IO_ERROR_WRONG_ETAG,
GST_SPARSE_FILE_IO_ERROR_TIMED_OUT,
GST_SPARSE_FILE_IO_ERROR_WOULD_RECURSE,
GST_SPARSE_FILE_IO_ERROR_BUSY,
GST_SPARSE_FILE_IO_ERROR_WOULD_BLOCK,
GST_SPARSE_FILE_IO_ERROR_HOST_NOT_FOUND,
GST_SPARSE_FILE_IO_ERROR_WOULD_MERGE,
GST_SPARSE_FILE_IO_ERROR_FAILED_HANDLED,
GST_SPARSE_FILE_IO_ERROR_TOO_MANY_OPEN_FILES,
GST_SPARSE_FILE_IO_ERROR_NOT_INITIALIZED,
GST_SPARSE_FILE_IO_ERROR_ADDRESS_IN_USE,
GST_SPARSE_FILE_IO_ERROR_PARTIAL_INPUT,
GST_SPARSE_FILE_IO_ERROR_INVALID_DATA,
GST_SPARSE_FILE_IO_ERROR_DBUS_ERROR,
GST_SPARSE_FILE_IO_ERROR_HOST_UNREACHABLE,
GST_SPARSE_FILE_IO_ERROR_NETWORK_UNREACHABLE,
GST_SPARSE_FILE_IO_ERROR_CONNECTION_REFUSED,
GST_SPARSE_FILE_IO_ERROR_PROXY_FAILED,
GST_SPARSE_FILE_IO_ERROR_PROXY_AUTH_FAILED,
GST_SPARSE_FILE_IO_ERROR_PROXY_NEED_AUTH,
GST_SPARSE_FILE_IO_ERROR_PROXY_NOT_ALLOWED,
GST_SPARSE_FILE_IO_ERROR_BROKEN_PIPE
} GstSparseFileIOErrorEnum;
GstSparseFile * gst_sparse_file_new (void);
void gst_sparse_file_free (GstSparseFile *file);
gboolean gst_sparse_file_set_fd (GstSparseFile *file, gint fd);
void gst_sparse_file_clear (GstSparseFile *file);
gsize gst_sparse_file_write (GstSparseFile *file,
gsize offset,
gconstpointer data,
gsize count,
gsize *available,
GError **error);
gsize gst_sparse_file_read (GstSparseFile *file,
gsize offset,
gpointer data,
gsize count,
gsize *remaining,
GError **error);
guint gst_sparse_file_n_ranges (GstSparseFile *file);
gboolean gst_sparse_file_get_range_before (GstSparseFile *file, gsize offset,
gsize *start, gsize *stop);
gboolean gst_sparse_file_get_range_after (GstSparseFile *file, gsize offset,
gsize *start, gsize *stop);
G_END_DECLS
#endif /* __GST_SPARSE_FILE_H__ */
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