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1 office 1 /* GDBus - GLib D-Bus Library
2 *
3 * Copyright (C) 2008-2010 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 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 * Author: David Zeuthen <davidz@redhat.com>
19 */
20  
21 #ifndef __G_DBUS_OBJECT_H__
22 #define __G_DBUS_OBJECT_H__
23  
24 #include <gio/giotypes.h>
25  
26 G_BEGIN_DECLS
27  
28 #define G_TYPE_DBUS_OBJECT (g_dbus_object_get_type())
29 #define G_DBUS_OBJECT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_DBUS_OBJECT, GDBusObject))
30 #define G_IS_DBUS_OBJECT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_DBUS_OBJECT))
31 #define G_DBUS_OBJECT_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE((o), G_TYPE_DBUS_OBJECT, GDBusObjectIface))
32  
33 typedef struct _GDBusObjectIface GDBusObjectIface;
34  
35 /**
36 * GDBusObjectIface:
37 * @parent_iface: The parent interface.
38 * @get_object_path: Returns the object path. See g_dbus_object_get_object_path().
39 * @get_interfaces: Returns all interfaces. See g_dbus_object_get_interfaces().
40 * @get_interface: Returns an interface by name. See g_dbus_object_get_interface().
41 * @interface_added: Signal handler for the #GDBusObject::interface-added signal.
42 * @interface_removed: Signal handler for the #GDBusObject::interface-removed signal.
43 *
44 * Base object type for D-Bus objects.
45 *
46 * Since: 2.30
47 */
48 struct _GDBusObjectIface
49 {
50 GTypeInterface parent_iface;
51  
52 /* Virtual Functions */
53 const gchar *(*get_object_path) (GDBusObject *object);
54 GList *(*get_interfaces) (GDBusObject *object);
55 GDBusInterface *(*get_interface) (GDBusObject *object,
56 const gchar *interface_name);
57  
58 /* Signals */
59 void (*interface_added) (GDBusObject *object,
60 GDBusInterface *interface_);
61 void (*interface_removed) (GDBusObject *object,
62 GDBusInterface *interface_);
63  
64 };
65  
66 GLIB_AVAILABLE_IN_ALL
67 GType g_dbus_object_get_type (void) G_GNUC_CONST;
68 GLIB_AVAILABLE_IN_ALL
69 const gchar *g_dbus_object_get_object_path (GDBusObject *object);
70 GLIB_AVAILABLE_IN_ALL
71 GList *g_dbus_object_get_interfaces (GDBusObject *object);
72 GLIB_AVAILABLE_IN_ALL
73 GDBusInterface *g_dbus_object_get_interface (GDBusObject *object,
74 const gchar *interface_name);
75  
76 G_END_DECLS
77  
78 #endif /* __G_DBUS_OBJECT_H__ */