1/* GIO - GLib Input, Output and Streaming Library
2 *
3 * Copyright 2019 Red Hat, Inc.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
17 */
18
19#ifndef __G_MEMORY_MONITOR_H__
20#define __G_MEMORY_MONITOR_H__
21
22#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
23#error "Only <gio/gio.h> can be included directly."
24#endif
25
26#include <gio/giotypes.h>
27
28G_BEGIN_DECLS
29
30/**
31 * G_MEMORY_MONITOR_EXTENSION_POINT_NAME:
32 *
33 * Extension point for memory usage monitoring functionality.
34 * See [Extending GIO][extending-gio].
35 *
36 * Since: 2.64
37 */
38#define G_MEMORY_MONITOR_EXTENSION_POINT_NAME "gio-memory-monitor"
39
40#define G_TYPE_MEMORY_MONITOR (g_memory_monitor_get_type ())
41GLIB_AVAILABLE_IN_2_64
42G_DECLARE_INTERFACE(GMemoryMonitor, g_memory_monitor, g, memory_monitor, GObject)
43
44#define G_MEMORY_MONITOR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_MEMORY_MONITOR, GMemoryMonitor))
45#define G_IS_MEMORY_MONITOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_MEMORY_MONITOR))
46#define G_MEMORY_MONITOR_GET_INTERFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), G_TYPE_MEMORY_MONITOR, GMemoryMonitorInterface))
47
48struct _GMemoryMonitorInterface {
49 /*< private >*/
50 GTypeInterface g_iface;
51
52 /*< public >*/
53 void (*low_memory_warning) (GMemoryMonitor *monitor,
54 GMemoryMonitorWarningLevel level);
55};
56
57GLIB_AVAILABLE_IN_2_64
58GMemoryMonitor *g_memory_monitor_dup_default (void);
59
60G_END_DECLS
61
62#endif /* __G_MEMORY_MONITOR_H__ */
63

source code of include/glib-2.0/gio/gmemorymonitor.h