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Diffstat (limited to 'libnm-core/nm-setting-wimax.c')
| -rw-r--r-- | libnm-core/nm-setting-wimax.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/libnm-core/nm-setting-wimax.c b/libnm-core/nm-setting-wimax.c new file mode 100644 index 00000000..541c0bbf --- /dev/null +++ b/libnm-core/nm-setting-wimax.c @@ -0,0 +1,245 @@ +/* -*- 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 2011 - 2013 Red Hat, Inc. + * Copyright 2009 Novell, Inc. + */ + +#include "config.h" + +#include <string.h> +#include <net/ethernet.h> +#include <glib/gi18n-lib.h> + +#include "nm-setting-wimax.h" +#include "nm-setting-private.h" +#include "nm-utils.h" +#include "nm-utils-private.h" + +/** + * SECTION:nm-setting-wimax + * @short_description: Describes 802.16e Mobile WiMAX connection properties + * + * The #NMSettingWimax object is a #NMSetting subclass that describes properties + * necessary for connection to 802.16e Mobile WiMAX networks. + **/ + +G_DEFINE_TYPE_WITH_CODE (NMSettingWimax, nm_setting_wimax, NM_TYPE_SETTING, + _nm_register_setting (WIMAX, 1)) +NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_WIMAX) + +#define NM_SETTING_WIMAX_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_WIMAX, NMSettingWimaxPrivate)) + +typedef struct { + char *network_name; + char *mac_address; +} NMSettingWimaxPrivate; + +enum { + PROP_0, + PROP_NETWORK_NAME, + PROP_MAC_ADDRESS, + + LAST_PROP +}; + +/** + * nm_setting_wimax_new: + * + * Creates a new #NMSettingWimax object with default values. + * + * Returns: the new empty #NMSettingWimax object + **/ +NMSetting * +nm_setting_wimax_new (void) +{ + return (NMSetting *) g_object_new (NM_TYPE_SETTING_WIMAX, NULL); +} + +/** + * nm_setting_wimax_get_network_name: + * @setting: the #NMSettingWimax + * + * Returns the WiMAX NSP name (ex "Sprint" or "CLEAR") which identifies the + * specific WiMAX network this setting describes a connection to. + * + * Returns: the WiMAX NSP name + **/ +const char * +nm_setting_wimax_get_network_name (NMSettingWimax *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIMAX (setting), NULL); + + return NM_SETTING_WIMAX_GET_PRIVATE (setting)->network_name; +} + +/** + * nm_setting_wimax_get_mac_address: + * @setting: the #NMSettingWimax + * + * Returns the MAC address of a WiMAX device which this connection is locked + * to. + * + * Returns: the MAC address + **/ +const char * +nm_setting_wimax_get_mac_address (NMSettingWimax *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_WIMAX (setting), NULL); + + return NM_SETTING_WIMAX_GET_PRIVATE (setting)->mac_address; +} + +static gboolean +verify (NMSetting *setting, NMConnection *connection, GError **error) +{ + NMSettingWimaxPrivate *priv = NM_SETTING_WIMAX_GET_PRIVATE (setting); + + if (!priv->network_name) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_PROPERTY, + _("property is missing")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIMAX_SETTING_NAME, NM_SETTING_WIMAX_NETWORK_NAME); + return FALSE; + } + + if (!strlen (priv->network_name)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is empty")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIMAX_SETTING_NAME, NM_SETTING_WIMAX_NETWORK_NAME); + return FALSE; + } + + if (priv->mac_address && !nm_utils_hwaddr_valid (priv->mac_address, ETH_ALEN)) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_WIMAX_SETTING_NAME, NM_SETTING_WIMAX_MAC_ADDRESS); + return FALSE; + } + + return TRUE; +} + +static void +nm_setting_wimax_init (NMSettingWimax *setting) +{ +} + +static void +finalize (GObject *object) +{ + NMSettingWimaxPrivate *priv = NM_SETTING_WIMAX_GET_PRIVATE (object); + + g_free (priv->network_name); + g_free (priv->mac_address); + + G_OBJECT_CLASS (nm_setting_wimax_parent_class)->finalize (object); +} + +static void +set_property (GObject *object, guint prop_id, + const GValue *value, GParamSpec *pspec) +{ + NMSettingWimaxPrivate *priv = NM_SETTING_WIMAX_GET_PRIVATE (object); + + switch (prop_id) { + case PROP_NETWORK_NAME: + g_free (priv->network_name); + priv->network_name = g_value_dup_string (value); + break; + case PROP_MAC_ADDRESS: + g_free (priv->mac_address); + priv->mac_address = _nm_utils_hwaddr_canonical_or_invalid (g_value_get_string (value), + ETH_ALEN); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +get_property (GObject *object, guint prop_id, + GValue *value, GParamSpec *pspec) +{ + NMSettingWimax *setting = NM_SETTING_WIMAX (object); + + switch (prop_id) { + case PROP_NETWORK_NAME: + g_value_set_string (value, nm_setting_wimax_get_network_name (setting)); + break; + case PROP_MAC_ADDRESS: + g_value_set_string (value, nm_setting_wimax_get_mac_address (setting)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +nm_setting_wimax_class_init (NMSettingWimaxClass *setting_class) +{ + GObjectClass *object_class = G_OBJECT_CLASS (setting_class); + NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class); + + g_type_class_add_private (setting_class, sizeof (NMSettingWimaxPrivate)); + + /* virtual methods */ + object_class->set_property = set_property; + object_class->get_property = get_property; + object_class->finalize = finalize; + parent_class->verify = verify; + + /* Properties */ + /** + * NMSettingWimax:network-name: + * + * Network Service Provider (NSP) name of the WiMAX network this connection + * should use. + **/ + g_object_class_install_property + (object_class, PROP_NETWORK_NAME, + g_param_spec_string (NM_SETTING_WIMAX_NETWORK_NAME, "", "", + NULL, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + + /** + * NMSettingWimax:mac-address: + * + * If specified, this connection will only apply to the WiMAX device whose + * MAC address matches. This property does not change the MAC address of the + * device (known as MAC spoofing). + **/ + g_object_class_install_property + (object_class, PROP_MAC_ADDRESS, + g_param_spec_string (NM_SETTING_WIMAX_MAC_ADDRESS, "", "", + NULL, + G_PARAM_READWRITE | + G_PARAM_STATIC_STRINGS)); + _nm_setting_class_transform_property (parent_class, NM_SETTING_WIMAX_MAC_ADDRESS, + G_VARIANT_TYPE_BYTESTRING, + _nm_utils_hwaddr_to_dbus, + _nm_utils_hwaddr_from_dbus); +} |