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Diffstat (limited to 'libnm-util/nm-setting-team.c')
| -rw-r--r-- | libnm-util/nm-setting-team.c | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/libnm-util/nm-setting-team.c b/libnm-util/nm-setting-team.c new file mode 100644 index 00000000..af9da62c --- /dev/null +++ b/libnm-util/nm-setting-team.c @@ -0,0 +1,270 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * Copyright (C) 2013 Jiri Pirko <jiri@resnulli.us> + * + * 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. + */ + +#include <string.h> +#include <stdlib.h> +#include <dbus/dbus-glib.h> +#include <glib/gi18n.h> + +#include "nm-setting-team.h" +#include "nm-param-spec-specialized.h" +#include "nm-utils.h" +#include "nm-utils-private.h" +#include "nm-dbus-glib-types.h" +#include "nm-setting-private.h" + +/** + * SECTION:nm-setting-team + * @short_description: Describes connection properties for teams + * @include: nm-setting-team.h + * + * The #NMSettingTeam object is a #NMSetting subclass that describes properties + * necessary for team connections. + * + * Since: 0.9.10 + **/ + +/** + * nm_setting_team_error_quark: + * + * Registers an error quark for #NMSettingTeam if necessary. + * + * Returns: the error quark used for #NMSettingTeam errors. + * + * Since: 0.9.10 + **/ +GQuark +nm_setting_team_error_quark (void) +{ + static GQuark quark; + + if (G_UNLIKELY (!quark)) + quark = g_quark_from_static_string ("nm-setting-team-error-quark"); + return quark; +} + + +G_DEFINE_TYPE_WITH_CODE (NMSettingTeam, nm_setting_team, NM_TYPE_SETTING, + _nm_register_setting (NM_SETTING_TEAM_SETTING_NAME, + g_define_type_id, + 1, + NM_SETTING_TEAM_ERROR)) +NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_TEAM) + +#define NM_SETTING_TEAM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_TEAM, NMSettingTeamPrivate)) + +typedef struct { + char *interface_name; + char *config; +} NMSettingTeamPrivate; + +enum { + PROP_0, + PROP_INTERFACE_NAME, + PROP_CONFIG, + LAST_PROP +}; + +/** + * nm_setting_team_new: + * + * Creates a new #NMSettingTeam object with default values. + * + * Returns: (transfer full): the new empty #NMSettingTeam object + * + * Since: 0.9.10 + **/ +NMSetting * +nm_setting_team_new (void) +{ + return (NMSetting *) g_object_new (NM_TYPE_SETTING_TEAM, NULL); +} + +/** + * nm_setting_team_get_interface_name: + * @setting: the #NMSettingTeam + * + * Returns: the #NMSettingTeam:interface-name property of the setting + * + * Since: 0.9.10 + **/ +const char * +nm_setting_team_get_interface_name (NMSettingTeam *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_TEAM (setting), NULL); + + return NM_SETTING_TEAM_GET_PRIVATE (setting)->interface_name; +} + +/** + * nm_setting_team_get_config: + * @setting: the #NMSettingTeam + * + * Returns: the #NMSettingTeam:config property of the setting + * + * Since: 0.9.10 + **/ +const char * +nm_setting_team_get_config (NMSettingTeam *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_TEAM (setting), NULL); + + return NM_SETTING_TEAM_GET_PRIVATE (setting)->config; +} + +static gboolean +verify (NMSetting *setting, GSList *all_settings, GError **error) +{ + NMSettingTeamPrivate *priv = NM_SETTING_TEAM_GET_PRIVATE (setting); + + if (!priv->interface_name || !strlen(priv->interface_name)) { + g_set_error_literal (error, + NM_SETTING_TEAM_ERROR, + NM_SETTING_TEAM_ERROR_MISSING_PROPERTY, + _("property is missing")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_TEAM_SETTING_NAME, NM_SETTING_TEAM_INTERFACE_NAME); + return FALSE; + } + + if (!nm_utils_iface_valid_name (priv->interface_name)) { + g_set_error_literal (error, + NM_SETTING_TEAM_ERROR, + NM_SETTING_TEAM_ERROR_INVALID_PROPERTY, + _("property is invalid")); + g_prefix_error (error, "%s.%s: ", NM_SETTING_TEAM_SETTING_NAME, NM_SETTING_TEAM_INTERFACE_NAME); + return FALSE; + } + + return TRUE; +} + +static const char * +get_virtual_iface_name (NMSetting *setting) +{ + NMSettingTeam *self = NM_SETTING_TEAM (setting); + + return nm_setting_team_get_interface_name (self); +} + +static void +nm_setting_team_init (NMSettingTeam *setting) +{ +} + +static void +finalize (GObject *object) +{ + NMSettingTeamPrivate *priv = NM_SETTING_TEAM_GET_PRIVATE (object); + + g_free (priv->interface_name); + g_free (priv->config); + + G_OBJECT_CLASS (nm_setting_team_parent_class)->finalize (object); +} + +static void +set_property (GObject *object, guint prop_id, + const GValue *value, GParamSpec *pspec) +{ + NMSettingTeamPrivate *priv = NM_SETTING_TEAM_GET_PRIVATE (object); + + switch (prop_id) { + case PROP_INTERFACE_NAME: + g_free (priv->interface_name); + priv->interface_name = g_value_dup_string (value); + break; + case PROP_CONFIG: + g_free (priv->config); + priv->config = g_value_dup_string (value); + 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) +{ + NMSettingTeam *setting = NM_SETTING_TEAM (object); + + switch (prop_id) { + case PROP_INTERFACE_NAME: + g_value_set_string (value, nm_setting_team_get_interface_name (setting)); + break; + case PROP_CONFIG: + g_value_set_string (value, nm_setting_team_get_config (setting)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +nm_setting_team_class_init (NMSettingTeamClass *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 (NMSettingTeamPrivate)); + + /* virtual methods */ + object_class->set_property = set_property; + object_class->get_property = get_property; + object_class->finalize = finalize; + parent_class->verify = verify; + parent_class->get_virtual_iface_name = get_virtual_iface_name; + + /* Properties */ + /** + * NMSettingTeam:interface-name: + * + * The name of the virtual in-kernel team network interface + **/ + g_object_class_install_property + (object_class, PROP_INTERFACE_NAME, + g_param_spec_string (NM_SETTING_TEAM_INTERFACE_NAME, + "InterfaceName", + "The name of the virtual in-kernel team network interface", + NULL, + G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE)); + + /** + * NMSettingTeam:config: + * + * The JSON configuration for the team network interface. The property + * should contain raw JSON configuration data suitable for teamd, because + * the value is passed directly to teamd. If not specified, the default + * configuration is used. See man teamd.conf for the format details. + **/ + g_object_class_install_property + (object_class, PROP_CONFIG, + g_param_spec_string (NM_SETTING_TEAM_CONFIG, + "Config", + "JSON configuration for the team network interface. " + "The property should contain raw JSON configuration data " + "suitable for teamd, because the value is passed directly to " + "teamd. If not specified, the default configuration is used. " + "See man teamd.conf for the format details.", + NULL, + G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE)); +} |