mirror of https://gitee.com/openkylin/glib2.0.git
82 lines
2.6 KiB
C
82 lines
2.6 KiB
C
/* GIO - GLib Input, Output 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_ASYNC_RESULT_H__
|
|
#define __G_ASYNC_RESULT_H__
|
|
|
|
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
|
|
#error "Only <gio/gio.h> can be included directly."
|
|
#endif
|
|
|
|
#include <gio/giotypes.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define G_TYPE_ASYNC_RESULT (g_async_result_get_type ())
|
|
#define G_ASYNC_RESULT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_ASYNC_RESULT, GAsyncResult))
|
|
#define G_IS_ASYNC_RESULT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_ASYNC_RESULT))
|
|
#define G_ASYNC_RESULT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_ASYNC_RESULT, GAsyncResultIface))
|
|
|
|
typedef struct _GAsyncResultIface GAsyncResultIface;
|
|
|
|
|
|
/**
|
|
* GAsyncResultIface:
|
|
* @g_iface: The parent interface.
|
|
* @get_user_data: Gets the user data passed to the callback.
|
|
* @get_source_object: Gets the source object that issued the asynchronous operation.
|
|
* @is_tagged: Checks if a result is tagged with a particular source.
|
|
*
|
|
* Interface definition for #GAsyncResult.
|
|
**/
|
|
struct _GAsyncResultIface
|
|
{
|
|
GTypeInterface g_iface;
|
|
|
|
/* Virtual Table */
|
|
|
|
gpointer (* get_user_data) (GAsyncResult *res);
|
|
GObject * (* get_source_object) (GAsyncResult *res);
|
|
|
|
gboolean (* is_tagged) (GAsyncResult *res,
|
|
gpointer source_tag);
|
|
};
|
|
|
|
GIO_AVAILABLE_IN_ALL
|
|
GType g_async_result_get_type (void) G_GNUC_CONST;
|
|
|
|
GIO_AVAILABLE_IN_ALL
|
|
gpointer g_async_result_get_user_data (GAsyncResult *res);
|
|
GIO_AVAILABLE_IN_ALL
|
|
GObject *g_async_result_get_source_object (GAsyncResult *res);
|
|
|
|
GIO_AVAILABLE_IN_2_34
|
|
gboolean g_async_result_legacy_propagate_error (GAsyncResult *res,
|
|
GError **error);
|
|
GIO_AVAILABLE_IN_2_34
|
|
gboolean g_async_result_is_tagged (GAsyncResult *res,
|
|
gpointer source_tag);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __G_ASYNC_RESULT_H__ */
|