2008-11-14 17:41:16 +00:00
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* libnm_glib -- Access network status & information from glib applications
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2007 - 2008 Novell, Inc.
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2011-02-15 16:34:11 +00:00
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* Copyright (C) 2007 - 2011 Red Hat, Inc.
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2008-11-14 17:41:16 +00:00
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*/
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2007-10-12 10:18:46 +00:00
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2008-03-24 15:17:30 +00:00
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#include <string.h>
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2012-01-20 12:52:17 +00:00
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#include <gio/gio.h>
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2007-10-12 10:18:46 +00:00
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#include <nm-utils.h>
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2007-06-27 14:02:16 +00:00
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#include "NetworkManager.h"
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2008-03-24 15:17:30 +00:00
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#include "nm-object.h"
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#include "nm-object-cache.h"
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#include "nm-object-private.h"
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#include "nm-dbus-glib-types.h"
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2011-10-28 16:30:26 +00:00
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#include "nm-glib-compat.h"
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2008-03-24 15:17:30 +00:00
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2011-04-14 18:16:55 +00:00
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#define DEBUG 0
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2007-06-27 14:02:16 +00:00
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G_DEFINE_ABSTRACT_TYPE (NMObject, nm_object, G_TYPE_OBJECT)
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#define NM_OBJECT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_OBJECT, NMObjectPrivate))
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2008-03-24 15:17:30 +00:00
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typedef struct {
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2012-01-20 12:52:17 +00:00
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PropertyMarshalFunc func;
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2008-03-24 15:17:30 +00:00
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gpointer field;
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2012-01-20 12:52:17 +00:00
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} PropertyInfo;
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2008-03-24 15:17:30 +00:00
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2007-06-27 14:02:16 +00:00
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typedef struct {
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DBusGConnection *connection;
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char *path;
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DBusGProxy *properties_proxy;
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2012-01-20 12:52:17 +00:00
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GSList *property_interfaces;
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GSList *property_tables;
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2008-03-24 15:17:30 +00:00
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NMObject *parent;
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2007-06-27 14:02:16 +00:00
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2008-03-25 11:34:33 +00:00
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GSList *notify_props;
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2010-06-30 18:51:40 +00:00
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guint32 notify_id;
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2007-06-27 14:02:16 +00:00
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gboolean disposed;
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} NMObjectPrivate;
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enum {
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PROP_0,
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PROP_CONNECTION,
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PROP_PATH,
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LAST_PROP
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};
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static void
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nm_object_init (NMObject *object)
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{
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}
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static GObject*
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constructor (GType type,
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guint n_construct_params,
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GObjectConstructParam *construct_params)
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{
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GObject *object;
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NMObjectPrivate *priv;
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object = G_OBJECT_CLASS (nm_object_parent_class)->constructor (type,
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n_construct_params,
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construct_params);
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if (!object)
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return NULL;
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priv = NM_OBJECT_GET_PRIVATE (object);
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if (priv->connection == NULL || priv->path == NULL) {
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2009-10-20 18:48:23 +00:00
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g_warning ("%s: bus connection and path required.", __func__);
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2007-06-27 14:02:16 +00:00
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g_object_unref (object);
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return NULL;
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}
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priv->properties_proxy = dbus_g_proxy_new_for_name (priv->connection,
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NM_DBUS_SERVICE,
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priv->path,
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"org.freedesktop.DBus.Properties");
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2011-08-09 14:31:19 +00:00
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_nm_object_cache_add (NM_OBJECT (object));
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2007-06-27 14:02:16 +00:00
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return object;
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}
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static void
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dispose (GObject *object)
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{
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NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
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2007-12-07 15:32:45 +00:00
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if (priv->disposed) {
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G_OBJECT_CLASS (nm_object_parent_class)->dispose (object);
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2007-06-27 14:02:16 +00:00
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return;
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2007-12-07 15:32:45 +00:00
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}
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2007-06-27 14:02:16 +00:00
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priv->disposed = TRUE;
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2008-03-25 11:34:33 +00:00
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if (priv->notify_id) {
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g_source_remove (priv->notify_id);
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priv->notify_id = 0;
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}
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g_slist_foreach (priv->notify_props, (GFunc) g_free, NULL);
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g_slist_free (priv->notify_props);
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2012-01-20 12:52:17 +00:00
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g_slist_foreach (priv->property_interfaces, (GFunc) g_free, NULL);
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g_slist_free (priv->property_interfaces);
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2007-06-27 14:02:16 +00:00
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g_object_unref (priv->properties_proxy);
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dbus_g_connection_unref (priv->connection);
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G_OBJECT_CLASS (nm_object_parent_class)->dispose (object);
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}
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static void
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finalize (GObject *object)
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{
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NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
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2012-01-20 12:52:17 +00:00
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g_slist_foreach (priv->property_tables, (GFunc) g_hash_table_destroy, NULL);
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g_slist_free (priv->property_tables);
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2007-06-27 14:02:16 +00:00
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g_free (priv->path);
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G_OBJECT_CLASS (nm_object_parent_class)->finalize (object);
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}
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static void
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set_property (GObject *object, guint prop_id,
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const GValue *value, GParamSpec *pspec)
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{
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NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
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2011-08-09 14:31:20 +00:00
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DBusGConnection *connection;
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2007-06-27 14:02:16 +00:00
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switch (prop_id) {
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case PROP_CONNECTION:
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/* Construct only */
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2011-08-09 14:31:20 +00:00
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connection = (DBusGConnection *) g_value_get_boxed (value);
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if (!connection)
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connection = dbus_g_bus_get (DBUS_BUS_SYSTEM, NULL);
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priv->connection = dbus_g_connection_ref (connection);
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2007-06-27 14:02:16 +00:00
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break;
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case PROP_PATH:
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/* Construct only */
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2008-03-24 15:17:30 +00:00
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priv->path = g_value_dup_string (value);
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2007-06-27 14:02:16 +00:00
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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get_property (GObject *object, guint prop_id,
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GValue *value, GParamSpec *pspec)
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{
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NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
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switch (prop_id) {
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case PROP_CONNECTION:
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g_value_set_boxed (value, priv->connection);
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break;
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case PROP_PATH:
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g_value_set_string (value, priv->path);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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nm_object_class_init (NMObjectClass *nm_object_class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (nm_object_class);
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g_type_class_add_private (nm_object_class, sizeof (NMObjectPrivate));
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/* virtual methods */
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object_class->constructor = constructor;
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object_class->set_property = set_property;
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object_class->get_property = get_property;
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object_class->dispose = dispose;
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object_class->finalize = finalize;
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/* porperties */
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2008-08-12 08:05:21 +00:00
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/**
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* NMObject:connection:
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*
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* The #DBusGConnection of the object.
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**/
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2007-06-27 14:02:16 +00:00
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g_object_class_install_property
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(object_class, PROP_CONNECTION,
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2008-03-24 15:17:30 +00:00
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g_param_spec_boxed (NM_OBJECT_DBUS_CONNECTION,
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2007-06-27 14:02:16 +00:00
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"Connection",
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"Connection",
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DBUS_TYPE_G_CONNECTION,
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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2008-08-12 08:05:21 +00:00
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/**
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* NMObject:path:
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*
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* The DBus object path.
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**/
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2007-06-27 14:02:16 +00:00
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g_object_class_install_property
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(object_class, PROP_PATH,
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2008-03-24 15:17:30 +00:00
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g_param_spec_string (NM_OBJECT_DBUS_PATH,
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2007-06-27 14:02:16 +00:00
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"Object Path",
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"DBus Object Path",
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NULL,
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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}
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2008-08-12 08:05:21 +00:00
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/**
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* nm_object_get_connection:
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* @object: a #NMObject
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*
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* Gets the #NMObject's DBusGConnection.
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*
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2011-01-21 20:46:09 +00:00
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* Returns: (transfer none): the connection
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2008-08-12 08:05:21 +00:00
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**/
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2007-06-27 14:02:16 +00:00
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DBusGConnection *
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nm_object_get_connection (NMObject *object)
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{
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g_return_val_if_fail (NM_IS_OBJECT (object), NULL);
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return NM_OBJECT_GET_PRIVATE (object)->connection;
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}
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2008-08-12 08:05:21 +00:00
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/**
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* nm_object_get_path:
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* @object: a #NMObject
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*
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* Gets the DBus path of the #NMObject.
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*
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* Returns: the object's path. This is the internal string used by the
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* device, and must not be modified.
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**/
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2007-06-27 14:02:16 +00:00
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const char *
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nm_object_get_path (NMObject *object)
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{
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g_return_val_if_fail (NM_IS_OBJECT (object), NULL);
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return NM_OBJECT_GET_PRIVATE (object)->path;
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}
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2008-03-25 11:34:33 +00:00
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static gboolean
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deferred_notify_cb (gpointer data)
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{
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NMObject *object = NM_OBJECT (data);
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NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
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2010-06-30 18:51:40 +00:00
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GSList *props, *iter;
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2008-03-25 11:34:33 +00:00
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priv->notify_id = 0;
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2010-06-30 18:51:40 +00:00
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/* Clear priv->notify_props early so that an NMObject subclass that
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* listens to property changes can queue up other property changes
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* during the g_object_notify() call separately from the property
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* list we're iterating.
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*/
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props = g_slist_reverse (priv->notify_props);
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priv->notify_props = NULL;
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for (iter = props; iter; iter = g_slist_next (iter)) {
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2008-03-25 11:34:33 +00:00
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g_object_notify (G_OBJECT (object), (const char *) iter->data);
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g_free (iter->data);
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}
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2010-06-30 18:51:40 +00:00
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g_slist_free (props);
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2008-03-25 11:34:33 +00:00
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return FALSE;
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}
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void
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2008-08-26 09:34:31 +00:00
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_nm_object_queue_notify (NMObject *object, const char *property)
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2008-03-25 11:34:33 +00:00
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{
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NMObjectPrivate *priv;
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2008-03-27 14:10:43 +00:00
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gboolean found = FALSE;
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GSList *iter;
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2008-03-25 11:34:33 +00:00
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g_return_if_fail (NM_IS_OBJECT (object));
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g_return_if_fail (property != NULL);
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priv = NM_OBJECT_GET_PRIVATE (object);
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if (!priv->notify_id)
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priv->notify_id = g_idle_add_full (G_PRIORITY_LOW, deferred_notify_cb, object, NULL);
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2008-03-27 14:10:43 +00:00
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for (iter = priv->notify_props; iter; iter = g_slist_next (iter)) {
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if (!strcmp ((char *) iter->data, property)) {
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found = TRUE;
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break;
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}
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}
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if (!found)
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priv->notify_props = g_slist_prepend (priv->notify_props, g_strdup (property));
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2008-03-25 11:34:33 +00:00
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}
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2007-10-12 10:18:46 +00:00
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/* Stolen from dbus-glib */
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2007-11-26 16:59:47 +00:00
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static char*
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2008-03-24 15:17:30 +00:00
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wincaps_to_dash (const char *caps)
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2007-10-12 10:18:46 +00:00
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{
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const char *p;
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GString *str;
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str = g_string_new (NULL);
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p = caps;
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while (*p) {
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if (g_ascii_isupper (*p)) {
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2008-03-24 15:17:30 +00:00
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if (str->len > 0 && (str->len < 2 || str->str[str->len-2] != '-'))
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g_string_append_c (str, '-');
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2007-10-12 10:18:46 +00:00
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g_string_append_c (str, g_ascii_tolower (*p));
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} else
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g_string_append_c (str, *p);
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++p;
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}
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return g_string_free (str, FALSE);
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}
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|
|
|
|
|
static void
|
|
|
|
handle_property_changed (gpointer key, gpointer data, gpointer user_data)
|
|
|
|
{
|
2008-03-24 15:17:30 +00:00
|
|
|
NMObject *self = NM_OBJECT (user_data);
|
|
|
|
NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (self);
|
2007-10-12 10:18:46 +00:00
|
|
|
char *prop_name;
|
2012-01-20 12:52:17 +00:00
|
|
|
PropertyInfo *pi;
|
2008-03-24 15:17:30 +00:00
|
|
|
GParamSpec *pspec;
|
|
|
|
gboolean success = FALSE, found = FALSE;
|
|
|
|
GSList *iter;
|
2011-05-26 23:25:55 +00:00
|
|
|
GValue *value = data;
|
2008-03-24 15:17:30 +00:00
|
|
|
|
|
|
|
prop_name = wincaps_to_dash ((char *) key);
|
|
|
|
|
2011-05-26 23:25:55 +00:00
|
|
|
/* Iterate through the object and its parents to find the property */
|
2012-01-20 12:52:17 +00:00
|
|
|
for (iter = priv->property_tables; iter; iter = g_slist_next (iter)) {
|
|
|
|
pi = g_hash_table_lookup ((GHashTable *) iter->data, prop_name);
|
|
|
|
if (pi) {
|
|
|
|
if (!pi->field) {
|
|
|
|
/* We know about this property but aren't tracking changes on it. */
|
|
|
|
goto out;
|
2011-05-26 23:25:55 +00:00
|
|
|
}
|
|
|
|
|
2012-01-20 12:52:17 +00:00
|
|
|
found = TRUE;
|
|
|
|
break;
|
2008-03-24 15:17:30 +00:00
|
|
|
}
|
|
|
|
}
|
2007-10-12 10:18:46 +00:00
|
|
|
|
2008-07-28 14:04:31 +00:00
|
|
|
if (!found) {
|
|
|
|
#if DEBUG
|
2008-03-24 15:17:30 +00:00
|
|
|
g_warning ("Property '%s' unhandled.", prop_name);
|
2008-07-28 14:04:31 +00:00
|
|
|
#endif
|
2012-01-20 12:52:17 +00:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (self)), prop_name);
|
|
|
|
if (!pspec) {
|
|
|
|
g_warning ("%s: property '%s' changed but wasn't defined by object type %s.",
|
|
|
|
__func__,
|
|
|
|
prop_name,
|
|
|
|
G_OBJECT_TYPE_NAME (self));
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Handle NULL object paths */
|
|
|
|
if (G_VALUE_HOLDS (value, DBUS_TYPE_G_OBJECT_PATH)) {
|
|
|
|
if (g_strcmp0 (g_value_get_boxed (value), "/") == 0)
|
|
|
|
value = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
success = (*(pi->func)) (self, pspec, value, pi->field);
|
|
|
|
if (!success) {
|
2009-10-20 18:48:23 +00:00
|
|
|
g_warning ("%s: failed to update property '%s' of object type %s.",
|
|
|
|
__func__,
|
|
|
|
prop_name,
|
|
|
|
G_OBJECT_TYPE_NAME (self));
|
|
|
|
}
|
2007-10-12 10:18:46 +00:00
|
|
|
|
2008-03-24 15:17:30 +00:00
|
|
|
out:
|
2007-10-12 10:18:46 +00:00
|
|
|
g_free (prop_name);
|
|
|
|
}
|
|
|
|
|
2011-02-16 17:09:30 +00:00
|
|
|
void
|
|
|
|
_nm_object_process_properties_changed (NMObject *self, GHashTable *properties)
|
|
|
|
{
|
|
|
|
g_hash_table_foreach (properties, handle_property_changed, self);
|
|
|
|
}
|
|
|
|
|
2007-10-12 10:18:46 +00:00
|
|
|
static void
|
|
|
|
properties_changed_proxy (DBusGProxy *proxy,
|
|
|
|
GHashTable *properties,
|
|
|
|
gpointer user_data)
|
|
|
|
{
|
2011-02-16 17:09:30 +00:00
|
|
|
_nm_object_process_properties_changed (NM_OBJECT (user_data), properties);
|
2007-10-12 10:18:46 +00:00
|
|
|
}
|
|
|
|
|
2011-10-28 16:30:26 +00:00
|
|
|
#define HANDLE_TYPE(ucase, lcase, getter) \
|
2008-03-24 15:17:30 +00:00
|
|
|
} else if (pspec->value_type == G_TYPE_##ucase) { \
|
|
|
|
if (G_VALUE_HOLDS_##ucase (value)) { \
|
|
|
|
g##lcase *param = (g##lcase *) field; \
|
2011-10-28 16:30:26 +00:00
|
|
|
*param = g_value_get_##getter (value); \
|
2008-03-24 15:17:30 +00:00
|
|
|
} else { \
|
|
|
|
success = FALSE; \
|
|
|
|
goto done; \
|
|
|
|
}
|
|
|
|
|
2012-01-20 12:52:17 +00:00
|
|
|
static gboolean
|
|
|
|
demarshal_generic (NMObject *object,
|
|
|
|
GParamSpec *pspec,
|
|
|
|
GValue *value,
|
|
|
|
gpointer field)
|
2008-03-24 15:17:30 +00:00
|
|
|
{
|
|
|
|
gboolean success = TRUE;
|
|
|
|
|
|
|
|
if (pspec->value_type == G_TYPE_STRING) {
|
|
|
|
if (G_VALUE_HOLDS_STRING (value)) {
|
|
|
|
char **param = (char **) field;
|
|
|
|
g_free (*param);
|
|
|
|
*param = g_value_dup_string (value);
|
|
|
|
} else if (G_VALUE_HOLDS (value, DBUS_TYPE_G_OBJECT_PATH)) {
|
|
|
|
char **param = (char **) field;
|
|
|
|
g_free (*param);
|
|
|
|
*param = g_strdup (g_value_get_boxed (value));
|
2011-05-26 23:25:55 +00:00
|
|
|
/* Handle "NULL" object paths */
|
|
|
|
if (g_strcmp0 (*param, "/") == 0) {
|
|
|
|
g_free (*param);
|
|
|
|
*param = NULL;
|
|
|
|
}
|
2008-03-24 15:17:30 +00:00
|
|
|
} else {
|
|
|
|
success = FALSE;
|
|
|
|
goto done;
|
|
|
|
}
|
2011-10-28 16:30:26 +00:00
|
|
|
HANDLE_TYPE(BOOLEAN, boolean, boolean)
|
|
|
|
HANDLE_TYPE(CHAR, char, schar)
|
|
|
|
HANDLE_TYPE(UCHAR, uchar, uchar)
|
|
|
|
HANDLE_TYPE(DOUBLE, double, double)
|
|
|
|
HANDLE_TYPE(INT, int, int)
|
|
|
|
HANDLE_TYPE(UINT, uint, uint)
|
|
|
|
HANDLE_TYPE(INT64, int, int)
|
|
|
|
HANDLE_TYPE(UINT64, uint, uint)
|
|
|
|
HANDLE_TYPE(LONG, long, long)
|
|
|
|
HANDLE_TYPE(ULONG, ulong, ulong)
|
2008-03-24 15:17:30 +00:00
|
|
|
} else {
|
|
|
|
g_warning ("%s: %s/%s unhandled type %s.",
|
|
|
|
__func__, G_OBJECT_TYPE_NAME (object), pspec->name,
|
|
|
|
g_type_name (pspec->value_type));
|
|
|
|
success = FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
done:
|
|
|
|
if (success) {
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_queue_notify (object, pspec->name);
|
2008-03-24 15:17:30 +00:00
|
|
|
} else {
|
|
|
|
g_warning ("%s: %s/%s (type %s) couldn't be set with type %s.",
|
|
|
|
__func__, G_OBJECT_TYPE_NAME (object), pspec->name,
|
|
|
|
g_type_name (pspec->value_type), G_VALUE_TYPE_NAME (value));
|
|
|
|
}
|
|
|
|
return success;
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
2012-01-20 12:52:17 +00:00
|
|
|
void
|
|
|
|
_nm_object_register_properties (NMObject *object,
|
|
|
|
DBusGProxy *proxy,
|
|
|
|
const NMPropertiesInfo *info)
|
|
|
|
{
|
|
|
|
NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
|
|
|
|
NMPropertiesInfo *tmp;
|
|
|
|
GHashTable *instance;
|
|
|
|
|
|
|
|
g_return_if_fail (NM_IS_OBJECT (object));
|
|
|
|
g_return_if_fail (proxy != NULL);
|
|
|
|
g_return_if_fail (info != NULL);
|
|
|
|
|
|
|
|
priv->property_interfaces = g_slist_prepend (priv->property_interfaces,
|
|
|
|
g_strdup (dbus_g_proxy_get_interface (proxy)));
|
|
|
|
|
|
|
|
dbus_g_proxy_add_signal (proxy, "PropertiesChanged", DBUS_TYPE_G_MAP_OF_VARIANT, G_TYPE_INVALID);
|
|
|
|
dbus_g_proxy_connect_signal (proxy,
|
|
|
|
"PropertiesChanged",
|
|
|
|
G_CALLBACK (properties_changed_proxy),
|
|
|
|
object,
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
instance = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
|
|
|
|
priv->property_tables = g_slist_prepend (priv->property_tables, instance);
|
|
|
|
|
|
|
|
for (tmp = (NMPropertiesInfo *) info; tmp->name; tmp++) {
|
|
|
|
PropertyInfo *pi;
|
|
|
|
|
|
|
|
if (!tmp->name || (tmp->func && !tmp->field)) {
|
|
|
|
g_warning ("%s: missing field in NMPropertiesInfo", __func__);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
pi = g_malloc0 (sizeof (PropertyInfo));
|
|
|
|
pi->func = tmp->func ? tmp->func : demarshal_generic;
|
|
|
|
pi->field = tmp->field;
|
|
|
|
g_hash_table_insert (instance, g_strdup (tmp->name), pi);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2007-06-27 14:02:16 +00:00
|
|
|
gboolean
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GValue *value,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
|
|
|
GError *err = NULL;
|
|
|
|
|
|
|
|
g_return_val_if_fail (NM_IS_OBJECT (object), FALSE);
|
|
|
|
g_return_val_if_fail (interface != NULL, FALSE);
|
|
|
|
g_return_val_if_fail (prop_name != NULL, FALSE);
|
|
|
|
g_return_val_if_fail (value != NULL, FALSE);
|
2011-02-15 16:34:11 +00:00
|
|
|
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
|
2007-06-27 14:02:16 +00:00
|
|
|
|
2008-03-25 11:34:33 +00:00
|
|
|
if (!dbus_g_proxy_call_with_timeout (NM_OBJECT_GET_PRIVATE (object)->properties_proxy,
|
|
|
|
"Get", 15000, &err,
|
2007-06-27 14:02:16 +00:00
|
|
|
G_TYPE_STRING, interface,
|
|
|
|
G_TYPE_STRING, prop_name,
|
|
|
|
G_TYPE_INVALID,
|
|
|
|
G_TYPE_VALUE, value,
|
|
|
|
G_TYPE_INVALID)) {
|
2009-10-20 18:48:23 +00:00
|
|
|
/* Don't warn about D-Bus no reply/timeout errors; it's mostly noise and
|
|
|
|
* happens for example when NM quits and the applet is still running.
|
2011-02-15 16:34:11 +00:00
|
|
|
* And don't warn when 'error' is not NULL, rather propagate 'err' so the caller
|
|
|
|
* can do something with it. */
|
|
|
|
if ( !error
|
|
|
|
&& !(err->domain == DBUS_GERROR && err->code == DBUS_GERROR_NO_REPLY)) {
|
2009-10-20 18:48:23 +00:00
|
|
|
g_warning ("%s: Error getting '%s' for %s: (%d) %s\n",
|
|
|
|
__func__,
|
|
|
|
prop_name,
|
|
|
|
nm_object_get_path (object),
|
|
|
|
err->code,
|
|
|
|
err->message);
|
|
|
|
}
|
2011-02-15 16:34:11 +00:00
|
|
|
g_propagate_error (error, err);
|
2007-06-27 14:02:16 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_set_property (NMObject *object,
|
2007-06-27 14:02:16 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GValue *value)
|
|
|
|
{
|
|
|
|
g_return_if_fail (NM_IS_OBJECT (object));
|
|
|
|
g_return_if_fail (interface != NULL);
|
|
|
|
g_return_if_fail (prop_name != NULL);
|
|
|
|
g_return_if_fail (G_IS_VALUE (value));
|
|
|
|
|
2010-10-15 07:41:34 +00:00
|
|
|
if (!dbus_g_proxy_call_with_timeout (NM_OBJECT_GET_PRIVATE (object)->properties_proxy,
|
|
|
|
"Set", 2000, NULL,
|
|
|
|
G_TYPE_STRING, interface,
|
|
|
|
G_TYPE_STRING, prop_name,
|
|
|
|
G_TYPE_VALUE, value,
|
|
|
|
G_TYPE_INVALID)) {
|
|
|
|
|
|
|
|
/* Ignore errors. dbus_g_proxy_call_with_timeout() is called instead of
|
|
|
|
* dbus_g_proxy_call_no_reply() to give NM chance to authenticate the caller.
|
|
|
|
*/
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
char *
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_string_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
|
|
|
char *str = NULL;
|
2011-05-26 23:25:55 +00:00
|
|
|
const char *tmp;
|
2007-06-27 14:02:16 +00:00
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2008-03-24 15:17:30 +00:00
|
|
|
if (G_VALUE_HOLDS_STRING (&value))
|
|
|
|
str = g_strdup (g_value_get_string (&value));
|
2011-05-26 23:25:55 +00:00
|
|
|
else if (G_VALUE_HOLDS (&value, DBUS_TYPE_G_OBJECT_PATH)) {
|
|
|
|
tmp = g_value_get_boxed (&value);
|
|
|
|
/* Handle "NULL" object paths */
|
|
|
|
if (g_strcmp0 (tmp, "/") != 0)
|
|
|
|
str = g_strdup (tmp);
|
|
|
|
}
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
|
|
|
return str;
|
|
|
|
}
|
|
|
|
|
|
|
|
char *
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_object_path_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
|
|
|
char *path = NULL;
|
2011-05-26 23:25:55 +00:00
|
|
|
const char *tmp;
|
2007-06-27 14:02:16 +00:00
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2011-05-26 23:25:55 +00:00
|
|
|
tmp = g_value_get_boxed (&value);
|
|
|
|
if (g_strcmp0 (tmp, "/") != 0)
|
|
|
|
path = g_strdup (tmp);
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
|
|
|
return path;
|
|
|
|
}
|
|
|
|
|
|
|
|
gint32
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_int_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
|
|
|
gint32 i = 0;
|
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2007-06-27 14:02:16 +00:00
|
|
|
i = g_value_get_int (&value);
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
|
|
|
|
guint32
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_uint_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
|
|
|
guint32 i = 0;
|
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2007-06-27 14:02:16 +00:00
|
|
|
i = g_value_get_uint (&value);
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
|
|
|
|
gboolean
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_boolean_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
2011-02-15 16:34:11 +00:00
|
|
|
gboolean b = FALSE;
|
2007-06-27 14:02:16 +00:00
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2007-06-27 14:02:16 +00:00
|
|
|
b = g_value_get_boolean (&value);
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
|
|
|
return b;
|
|
|
|
}
|
|
|
|
|
2007-08-09 09:19:57 +00:00
|
|
|
gint8
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_byte_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-08-09 09:19:57 +00:00
|
|
|
{
|
2007-08-30 21:54:56 +00:00
|
|
|
gint8 b = G_MAXINT8;
|
2007-08-09 09:19:57 +00:00
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2007-08-09 09:19:57 +00:00
|
|
|
b = g_value_get_uchar (&value);
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-08-09 09:19:57 +00:00
|
|
|
|
|
|
|
return b;
|
|
|
|
}
|
|
|
|
|
2007-06-27 14:02:16 +00:00
|
|
|
gdouble
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_double_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 14:02:16 +00:00
|
|
|
{
|
2007-08-30 21:54:56 +00:00
|
|
|
gdouble d = G_MAXDOUBLE;
|
2007-06-27 14:02:16 +00:00
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2007-06-27 14:02:16 +00:00
|
|
|
d = g_value_get_double (&value);
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
|
|
|
}
|
2007-06-27 14:02:16 +00:00
|
|
|
|
|
|
|
return d;
|
|
|
|
}
|
2007-06-27 16:18:52 +00:00
|
|
|
|
|
|
|
GByteArray *
|
2008-08-26 09:34:31 +00:00
|
|
|
_nm_object_get_byte_array_property (NMObject *object,
|
2011-02-15 16:34:11 +00:00
|
|
|
const char *interface,
|
|
|
|
const char *prop_name,
|
|
|
|
GError **error)
|
2007-06-27 16:18:52 +00:00
|
|
|
{
|
2011-02-15 16:34:11 +00:00
|
|
|
GByteArray *array = NULL;
|
2007-06-27 16:18:52 +00:00
|
|
|
GValue value = {0,};
|
|
|
|
|
2011-02-15 16:34:11 +00:00
|
|
|
if (_nm_object_get_property (object, interface, prop_name, &value, error)) {
|
2007-06-27 16:18:52 +00:00
|
|
|
GArray * tmp = g_value_get_boxed (&value);
|
|
|
|
int i;
|
|
|
|
unsigned char byte;
|
|
|
|
|
|
|
|
array = g_byte_array_sized_new (tmp->len);
|
|
|
|
for (i = 0; i < tmp->len; i++) {
|
|
|
|
byte = g_array_index (tmp, unsigned char, i);
|
|
|
|
g_byte_array_append (array, &byte, 1);
|
|
|
|
}
|
2007-09-06 19:17:44 +00:00
|
|
|
g_value_unset (&value);
|
2007-06-27 16:18:52 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return array;
|
|
|
|
}
|