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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/*
* 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 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, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
* Copyright 2008 - 2011 Red Hat, Inc.
* Copyright 2008 Novell, Inc.
*/
#include "nm-default.h"
#include <string.h>
#include "nm-dhcp4-config.h"
#include "NetworkManager.h"
#include "nm-types-private.h"
#include "nm-object-private.h"
#include "nm-utils.h"
G_DEFINE_TYPE (NMDHCP4Config, nm_dhcp4_config, NM_TYPE_OBJECT)
#define NM_DHCP4_CONFIG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DHCP4_CONFIG, NMDHCP4ConfigPrivate))
typedef struct {
DBusGProxy *proxy;
GHashTable *options;
} NMDHCP4ConfigPrivate;
enum {
PROP_0,
PROP_OPTIONS,
LAST_PROP
};
static void
nm_dhcp4_config_init (NMDHCP4Config *config)
{
}
static gboolean
demarshal_dhcp4_options (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
{
NMDHCP4ConfigPrivate *priv = NM_DHCP4_CONFIG_GET_PRIVATE (object);
GHashTable *new_options;
GHashTableIter iter;
const char *key;
GValue *opt;
g_hash_table_remove_all (priv->options);
new_options = g_value_get_boxed (value);
if (new_options) {
g_hash_table_iter_init (&iter, new_options);
while (g_hash_table_iter_next (&iter, (gpointer) &key, (gpointer) &opt))
g_hash_table_insert (priv->options, g_strdup (key), g_value_dup_string (opt));
}
_nm_object_queue_notify (object, NM_DHCP4_CONFIG_OPTIONS);
return TRUE;
}
static void
register_properties (NMDHCP4Config *config)
{
NMDHCP4ConfigPrivate *priv = NM_DHCP4_CONFIG_GET_PRIVATE (config);
const NMPropertiesInfo property_info[] = {
{ NM_DHCP4_CONFIG_OPTIONS, &priv->options, demarshal_dhcp4_options },
{ NULL },
};
_nm_object_register_properties (NM_OBJECT (config),
priv->proxy,
property_info);
}
static void
constructed (GObject *object)
{
NMDHCP4ConfigPrivate *priv = NM_DHCP4_CONFIG_GET_PRIVATE (object);
G_OBJECT_CLASS (nm_dhcp4_config_parent_class)->constructed (object);
priv->options = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
priv->proxy = _nm_object_new_proxy (NM_OBJECT (object), NULL, NM_DBUS_INTERFACE_DHCP4_CONFIG);
register_properties (NM_DHCP4_CONFIG (object));
}
static void
finalize (GObject *object)
{
NMDHCP4ConfigPrivate *priv = NM_DHCP4_CONFIG_GET_PRIVATE (object);
if (priv->options)
g_hash_table_destroy (priv->options);
g_object_unref (priv->proxy);
G_OBJECT_CLASS (nm_dhcp4_config_parent_class)->finalize (object);
}
static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NMDHCP4Config *self = NM_DHCP4_CONFIG (object);
_nm_object_ensure_inited (NM_OBJECT (object));
switch (prop_id) {
case PROP_OPTIONS:
g_value_set_boxed (value, nm_dhcp4_config_get_options (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
nm_dhcp4_config_class_init (NMDHCP4ConfigClass *config_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (config_class);
g_type_class_add_private (config_class, sizeof (NMDHCP4ConfigPrivate));
/* virtual methods */
object_class->constructed = constructed;
object_class->get_property = get_property;
object_class->finalize = finalize;
/* properties */
/**
* NMDHCP4Config:options: (type GHashTable(utf8,GObject.Value)):
*
* The #GHashTable containing options of the configuration.
**/
g_object_class_install_property
(object_class, PROP_OPTIONS,
g_param_spec_boxed (NM_DHCP4_CONFIG_OPTIONS, "", "",
G_TYPE_HASH_TABLE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
}
/**
* nm_dhcp4_config_new:
* @connection: the #DBusGConnection
* @object_path: the DBus object path of the device
*
* Creates a new #NMDHCP4Config.
*
* Returns: (transfer full): a new configuration
**/
GObject *
nm_dhcp4_config_new (DBusGConnection *connection, const char *object_path)
{
g_return_val_if_fail (connection != NULL, NULL);
g_return_val_if_fail (object_path != NULL, NULL);
return (GObject *) g_object_new (NM_TYPE_DHCP4_CONFIG,
NM_OBJECT_DBUS_CONNECTION, connection,
NM_OBJECT_DBUS_PATH, object_path,
NULL);
}
/**
* nm_dhcp4_config_get_options:
* @config: a #NMDHCP4Config
*
* Gets all the options contained in the configuration.
*
* Returns: (transfer none) (element-type utf8 GObject.Value): the #GHashTable containing strings for keys and values.
* This is the internal copy used by the configuration, and must not be modified.
**/
GHashTable *
nm_dhcp4_config_get_options (NMDHCP4Config *config)
{
g_return_val_if_fail (NM_IS_DHCP4_CONFIG (config), NULL);
_nm_object_ensure_inited (NM_OBJECT (config));
return NM_DHCP4_CONFIG_GET_PRIVATE (config)->options;
}
/**
* nm_dhcp4_config_get_one_option:
* @config: a #NMDHCP4Config
* @option: the option to retrieve
*
* Gets one option by option name.
*
* Returns: the configuration option's value. This is the internal string used by the
* configuration, and must not be modified.
**/
const char *
nm_dhcp4_config_get_one_option (NMDHCP4Config *config, const char *option)
{
g_return_val_if_fail (NM_IS_DHCP4_CONFIG (config), NULL);
return g_hash_table_lookup (nm_dhcp4_config_get_options (config), option);
}
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