diff options
Diffstat (limited to 'libnm-glib/nm-dhcp6-config.c')
| -rw-r--r-- | libnm-glib/nm-dhcp6-config.c | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/libnm-glib/nm-dhcp6-config.c b/libnm-glib/nm-dhcp6-config.c new file mode 100644 index 00000000..49eeda39 --- /dev/null +++ b/libnm-glib/nm-dhcp6-config.c @@ -0,0 +1,248 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * libnm_glib -- Access network status & information from glib applications + * + * 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 (C) 2008 - 2010 Red Hat, Inc. + * Copyright (C) 2008 Novell, Inc. + */ + +#include <string.h> + +#include "nm-dhcp6-config.h" +#include "NetworkManager.h" +#include "nm-types-private.h" +#include "nm-object-private.h" +#include "nm-utils.h" + +G_DEFINE_TYPE (NMDHCP6Config, nm_dhcp6_config, NM_TYPE_OBJECT) + +#define NM_DHCP6_CONFIG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DHCP6_CONFIG, NMDHCP6ConfigPrivate)) + +typedef struct { + DBusGProxy *proxy; + + GHashTable *options; +} NMDHCP6ConfigPrivate; + +enum { + PROP_0, + PROP_OPTIONS, + + LAST_PROP +}; + +static void +nm_dhcp6_config_init (NMDHCP6Config *config) +{ +} + +static void +copy_options (gpointer key, gpointer data, gpointer user_data) +{ + GHashTable *options = (GHashTable *) user_data; + GValue *value = (GValue *) data; + + g_hash_table_insert (options, g_strdup (key), g_value_dup_string (value)); +} + +static gboolean +demarshal_dhcp6_options (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field) +{ + NMDHCP6ConfigPrivate *priv = NM_DHCP6_CONFIG_GET_PRIVATE (object); + GHashTable *new_options; + + g_hash_table_remove_all (priv->options); + + new_options = g_value_get_boxed (value); + if (new_options) + g_hash_table_foreach (new_options, copy_options, priv->options); + + _nm_object_queue_notify (object, NM_DHCP6_CONFIG_OPTIONS); + return TRUE; +} + +static void +register_for_property_changed (NMDHCP6Config *config) +{ + NMDHCP6ConfigPrivate *priv = NM_DHCP6_CONFIG_GET_PRIVATE (config); + const NMPropertiesChangedInfo property_changed_info[] = { + { NM_DHCP6_CONFIG_OPTIONS, demarshal_dhcp6_options, &priv->options }, + { NULL }, + }; + + _nm_object_handle_properties_changed (NM_OBJECT (config), + priv->proxy, + property_changed_info); +} + +static GObject* +constructor (GType type, + guint n_construct_params, + GObjectConstructParam *construct_params) +{ + NMObject *object; + DBusGConnection *connection; + NMDHCP6ConfigPrivate *priv; + + object = (NMObject *) G_OBJECT_CLASS (nm_dhcp6_config_parent_class)->constructor (type, + n_construct_params, + construct_params); + if (!object) + return NULL; + + priv = NM_DHCP6_CONFIG_GET_PRIVATE (object); + priv->options = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); + + connection = nm_object_get_connection (object); + + priv->proxy = dbus_g_proxy_new_for_name (connection, + NM_DBUS_SERVICE, + nm_object_get_path (object), + NM_DBUS_INTERFACE_DHCP6_CONFIG); + + register_for_property_changed (NM_DHCP6_CONFIG (object)); + + return G_OBJECT (object); +} + +static void +finalize (GObject *object) +{ + NMDHCP6ConfigPrivate *priv = NM_DHCP6_CONFIG_GET_PRIVATE (object); + + if (priv->options) + g_hash_table_destroy (priv->options); + + g_object_unref (priv->proxy); + + G_OBJECT_CLASS (nm_dhcp6_config_parent_class)->finalize (object); +} + +static void +get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + NMDHCP6Config *self = NM_DHCP6_CONFIG (object); + + switch (prop_id) { + case PROP_OPTIONS: + g_value_set_boxed (value, nm_dhcp6_config_get_options (self)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +nm_dhcp6_config_class_init (NMDHCP6ConfigClass *config_class) +{ + GObjectClass *object_class = G_OBJECT_CLASS (config_class); + + g_type_class_add_private (config_class, sizeof (NMDHCP6ConfigPrivate)); + + /* virtual methods */ + object_class->constructor = constructor; + object_class->get_property = get_property; + object_class->finalize = finalize; + + /* properties */ + + /** + * NMDHCP6Config:options: + * + * The #GHashTable containing options of the configuration. + **/ + g_object_class_install_property + (object_class, PROP_OPTIONS, + g_param_spec_boxed (NM_DHCP6_CONFIG_OPTIONS, + "Options", + "Options", + G_TYPE_HASH_TABLE, + G_PARAM_READABLE)); +} + +/** + * nm_dhcp6_config_new: + * @connection: the #DBusGConnection + * @object_path: the DBus object path of the device + * + * Creates a new #NMDHCP6Config. + * + * Returns: a new configuration + **/ +GObject * +nm_dhcp6_config_new (DBusGConnection *connection, const char *object_path) +{ + return (GObject *) g_object_new (NM_TYPE_DHCP6_CONFIG, + NM_OBJECT_DBUS_CONNECTION, connection, + NM_OBJECT_DBUS_PATH, object_path, + NULL); +} + +/** + * nm_dhcp6_config_get_options: + * @config: a #NMDHCP6Config + * + * Gets all the options contained in the configuration. + * + * Returns: the #GHashTable containing strings for keys and values. + * This is the internal copy used by the configuration, and must not be modified. + **/ +GHashTable * +nm_dhcp6_config_get_options (NMDHCP6Config *config) +{ + NMDHCP6ConfigPrivate *priv = NM_DHCP6_CONFIG_GET_PRIVATE (config); + GValue value = { 0, }; + + if (g_hash_table_size (priv->options)) + return priv->options; + + if (!_nm_object_get_property (NM_OBJECT (config), + "org.freedesktop.DBus.Properties", + "Options", + &value)) + goto out; + + demarshal_dhcp6_options (NM_OBJECT (config), NULL, &value, &priv->options); + g_value_unset (&value); + +out: + return priv->options; +} + +/** + * nm_dhcp6_config_get_one_option: + * @config: a #NMDHCP6Config + * @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_dhcp6_config_get_one_option (NMDHCP6Config *config, const char *option) +{ + g_return_val_if_fail (NM_IS_DHCP6_CONFIG (config), NULL); + + return g_hash_table_lookup (nm_dhcp6_config_get_options (config), option); +} + |