gio/gdbusnamewatching.h

   1 /* GDBus - GLib D-Bus Library
   2  *
   3  * Copyright (C) 2008-2010 Red Hat, Inc.
   4  *
   5  * SPDX-License-Identifier: LGPL-2.1-or-later
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General
  18  * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
  19  *
  20  * Author: David Zeuthen <davidz@redhat.com>
  21  */
  22
  23 #ifndef __G_DBUS_NAME_WATCHING_H__
  24 #define __G_DBUS_NAME_WATCHING_H__
  25
  26 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
  27 #error "Only <gio/gio.h> can be included directly."
  28 #endif
  29
  30 #include <gio/giotypes.h>
  31 #include <gio/tizen_header_glib.h>  /* for TIZEN_PUBLIC_DEPRECATED_API */
  32
  33 G_BEGIN_DECLS
  34
  35 /**
  36  * GBusNameAppearedCallback:
  37  * @connection: The #GDBusConnection the name is being watched on.
  38  * @name: The name being watched.
  39  * @name_owner: Unique name of the owner of the name being watched.
  40  * @user_data: User data passed to g_bus_watch_name().
  41  *
  42  * Invoked when the name being watched is known to have to have an owner.
  43  *
  44  * Since: 2.26
  45  */
  46 typedef void (*GBusNameAppearedCallback) (GDBusConnection *connection,
  47                                           const gchar     *name,
  48                                           const gchar     *name_owner,
  49                                           gpointer         user_data);
  50
  51 /**
  52  * GBusNameVanishedCallback:
  53  * @connection: The #GDBusConnection the name is being watched on, or
  54  *     %NULL.
  55  * @name: The name being watched.
  56  * @user_data: User data passed to g_bus_watch_name().
  57  *
  58  * Invoked when the name being watched is known not to have to have an owner.
  59  *
  60  * This is also invoked when the #GDBusConnection on which the watch was
  61  * established has been closed.  In that case, @connection will be
  62  * %NULL.
  63  *
  64  * Since: 2.26
  65  */
  66 typedef void (*GBusNameVanishedCallback) (GDBusConnection *connection,
  67                                           const gchar     *name,
  68                                           gpointer         user_data);
  69
  70
  71 GIO_AVAILABLE_IN_ALL
  72 guint g_bus_watch_name               (GBusType                  bus_type,
  73                                       const gchar              *name,
  74                                       GBusNameWatcherFlags      flags,
  75                                       GBusNameAppearedCallback  name_appeared_handler,
  76                                       GBusNameVanishedCallback  name_vanished_handler,
  77                                       gpointer                  user_data,
  78                                       GDestroyNotify            user_data_free_func) TIZEN_PUBLIC_DEPRECATED_API;
  79 GIO_AVAILABLE_IN_ALL
  80 guint g_bus_watch_name_on_connection (GDBusConnection          *connection,
  81                                       const gchar              *name,
  82                                       GBusNameWatcherFlags      flags,
  83                                       GBusNameAppearedCallback  name_appeared_handler,
  84                                       GBusNameVanishedCallback  name_vanished_handler,
  85                                       gpointer                  user_data,
  86                                       GDestroyNotify            user_data_free_func) TIZEN_PUBLIC_DEPRECATED_API;
  87 GIO_AVAILABLE_IN_ALL
  88 guint g_bus_watch_name_with_closures (GBusType                  bus_type,
  89                                       const gchar              *name,
  90                                       GBusNameWatcherFlags      flags,
  91                                       GClosure                 *name_appeared_closure,
  92                                       GClosure                 *name_vanished_closure) TIZEN_PUBLIC_DEPRECATED_API;
  93 GIO_AVAILABLE_IN_ALL
  94 guint g_bus_watch_name_on_connection_with_closures (
  95                                       GDBusConnection          *connection,
  96                                       const gchar              *name,
  97                                       GBusNameWatcherFlags      flags,
  98                                       GClosure                 *name_appeared_closure,
  99                                       GClosure                 *name_vanished_closure) TIZEN_PUBLIC_DEPRECATED_API;
 100 GIO_AVAILABLE_IN_ALL
 101 void  g_bus_unwatch_name             (guint                     watcher_id) TIZEN_PUBLIC_DEPRECATED_API;
 102
 103 G_END_DECLS
 104
 105 #endif /* __G_DBUS_NAME_WATCHING_H__ */