| /* GIO - GLib Input, Io and Streaming Library |
| * |
| * Copyright (C) 2006-2007 Red Hat, Inc. |
| * |
| * SPDX-License-Identifier: LGPL-2.1-or-later |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General |
| * Public License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| * |
| * Author: Alexander Larsson <alexl@redhat.com> |
| */ |
| |
| #ifndef __G_FILE_IO_STREAM_H__ |
| #define __G_FILE_IO_STREAM_H__ |
| |
| #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) |
| #error "Only <gio/gio.h> can be included directly." |
| #endif |
| |
| #include <gio/giostream.h> |
| |
| G_BEGIN_DECLS |
| |
| #define G_TYPE_FILE_IO_STREAM (g_file_io_stream_get_type ()) |
| #define G_FILE_IO_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_FILE_IO_STREAM, GFileIOStream)) |
| #define G_FILE_IO_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_FILE_IO_STREAM, GFileIOStreamClass)) |
| #define G_IS_FILE_IO_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_FILE_IO_STREAM)) |
| #define G_IS_FILE_IO_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_FILE_IO_STREAM)) |
| #define G_FILE_IO_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_FILE_IO_STREAM, GFileIOStreamClass)) |
| |
| typedef struct _GFileIOStreamClass GFileIOStreamClass; |
| typedef struct _GFileIOStreamPrivate GFileIOStreamPrivate; |
| |
| struct _GFileIOStream |
| { |
| GIOStream parent_instance; |
| |
| /*< private >*/ |
| GFileIOStreamPrivate *priv; |
| }; |
| |
| struct _GFileIOStreamClass |
| { |
| GIOStreamClass parent_class; |
| |
| goffset (* tell) (GFileIOStream *stream); |
| gboolean (* can_seek) (GFileIOStream *stream); |
| gboolean (* seek) (GFileIOStream *stream, |
| goffset offset, |
| GSeekType type, |
| GCancellable *cancellable, |
| GError **error); |
| gboolean (* can_truncate) (GFileIOStream *stream); |
| gboolean (* truncate_fn) (GFileIOStream *stream, |
| goffset size, |
| GCancellable *cancellable, |
| GError **error); |
| GFileInfo * (* query_info) (GFileIOStream *stream, |
| const char *attributes, |
| GCancellable *cancellable, |
| GError **error); |
| void (* query_info_async) (GFileIOStream *stream, |
| const char *attributes, |
| int io_priority, |
| GCancellable *cancellable, |
| GAsyncReadyCallback callback, |
| gpointer user_data); |
| GFileInfo * (* query_info_finish) (GFileIOStream *stream, |
| GAsyncResult *result, |
| GError **error); |
| char * (* get_etag) (GFileIOStream *stream); |
| |
| /* Padding for future expansion */ |
| void (*_g_reserved1) (void); |
| void (*_g_reserved2) (void); |
| void (*_g_reserved3) (void); |
| void (*_g_reserved4) (void); |
| void (*_g_reserved5) (void); |
| }; |
| |
| GIO_AVAILABLE_IN_ALL |
| GType g_file_io_stream_get_type (void) G_GNUC_CONST; |
| |
| GIO_AVAILABLE_IN_ALL |
| GFileInfo *g_file_io_stream_query_info (GFileIOStream *stream, |
| const char *attributes, |
| GCancellable *cancellable, |
| GError **error); |
| GIO_AVAILABLE_IN_ALL |
| void g_file_io_stream_query_info_async (GFileIOStream *stream, |
| const char *attributes, |
| int io_priority, |
| GCancellable *cancellable, |
| GAsyncReadyCallback callback, |
| gpointer user_data); |
| GIO_AVAILABLE_IN_ALL |
| GFileInfo *g_file_io_stream_query_info_finish (GFileIOStream *stream, |
| GAsyncResult *result, |
| GError **error); |
| GIO_AVAILABLE_IN_ALL |
| char * g_file_io_stream_get_etag (GFileIOStream *stream); |
| |
| G_END_DECLS |
| |
| #endif /* __G_FILE_FILE_IO_STREAM_H__ */ |