libnm-util/nm-setting-team-port.c

   1 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
   2 /*
   3  * This library is free software; you can redistribute it and/or
   4  * modify it under the terms of the GNU Lesser General Public
   5  * License as published by the Free Software Foundation; either
   6  * version 2 of the License, or (at your option) any later version.
   7  *
   8  * This library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * Lesser General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public
  14  * License along with this library; if not, write to the
  15  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16  * Boston, MA 02110-1301 USA.
  17  *
  18  * Copyright 2013 Jiri Pirko <jiri@resnulli.us>
  19  */
  20
  21 #include "nm-default.h"
  22
  23 #include <string.h>
  24 #include <ctype.h>
  25 #include <stdlib.h>
  26 #include <dbus/dbus-glib.h>
  27
  28 #include "nm-setting-team-port.h"
  29 #include "nm-utils.h"
  30 #include "nm-utils-private.h"
  31 #include "nm-setting-private.h"
  32
  33 /**
  34  * SECTION:nm-setting-team-port
  35  * @short_description: Describes connection properties for team ports
  36  * @include: nm-setting-team-port.h
  37  *
  38  * The #NMSettingTeamPort object is a #NMSetting subclass that describes
  39  * optional properties that apply to team ports.
  40  *
  41  * Since: 0.9.10
  42  **/
  43
  44 /**
  45  * nm_setting_team_port_error_quark:
  46  *
  47  * Registers an error quark for #NMSettingTeamPort if necessary.
  48  *
  49  * Returns: the error quark used for #NMSettingTeamPort errors.
  50  *
  51  * Since: 0.9.10
  52  **/
  53 GQuark
  54 nm_setting_team_port_error_quark (void)
  55 {
  56         static GQuark quark;
  57
  58         if (G_UNLIKELY (!quark))
  59                 quark = g_quark_from_static_string ("nm-setting-team-port-error-quark");
  60         return quark;
  61 }
  62
  63 G_DEFINE_TYPE_WITH_CODE (NMSettingTeamPort, nm_setting_team_port, NM_TYPE_SETTING,
  64                          _nm_register_setting (NM_SETTING_TEAM_PORT_SETTING_NAME,
  65                                                g_define_type_id,
  66                                                3,
  67                                                NM_SETTING_TEAM_PORT_ERROR))
  68 NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_TEAM_PORT)
  69
  70 #define NM_SETTING_TEAM_PORT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_TEAM_PORT, NMSettingTeamPortPrivate))
  71
  72 typedef struct {
  73         char *config;
  74 } NMSettingTeamPortPrivate;
  75
  76 enum {
  77         PROP_0,
  78         PROP_CONFIG,
  79         LAST_PROP
  80 };
  81
  82 /**
  83  * nm_setting_team_port_new:
  84  *
  85  * Creates a new #NMSettingTeamPort object with default values.
  86  *
  87  * Returns: (transfer full): the new empty #NMSettingTeamPort object
  88  *
  89  * Since: 0.9.10
  90  **/
  91 NMSetting *
  92 nm_setting_team_port_new (void)
  93 {
  94         return (NMSetting *) g_object_new (NM_TYPE_SETTING_TEAM_PORT, NULL);
  95 }
  96
  97 /**
  98  * nm_setting_team_port_get_config:
  99  * @setting: the #NMSettingTeamPort
 100  *
 101  * Returns: the #NMSettingTeamPort:config property of the setting
 102  *
 103  * Since: 0.9.10
 104  **/
 105 const char *
 106 nm_setting_team_port_get_config (NMSettingTeamPort *setting)
 107 {
 108         g_return_val_if_fail (NM_IS_SETTING_TEAM_PORT (setting), NULL);
 109
 110         return NM_SETTING_TEAM_PORT_GET_PRIVATE (setting)->config;
 111 }
 112
 113 static gboolean
 114 verify (NMSetting *setting, GSList *all_settings, GError **error)
 115 {
 116         return TRUE;
 117 }
 118
 119 static void
 120 nm_setting_team_port_init (NMSettingTeamPort *setting)
 121 {
 122 }
 123
 124 static void
 125 set_property (GObject *object, guint prop_id,
 126               const GValue *value, GParamSpec *pspec)
 127 {
 128         NMSettingTeamPortPrivate *priv = NM_SETTING_TEAM_PORT_GET_PRIVATE (object);
 129
 130         switch (prop_id) {
 131         case PROP_CONFIG:
 132                 g_free (priv->config);
 133                 priv->config = g_value_dup_string (value);
 134                 break;
 135         default:
 136                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 137                 break;
 138         }
 139 }
 140
 141 static void
 142 get_property (GObject *object, guint prop_id,
 143               GValue *value, GParamSpec *pspec)
 144 {
 145         NMSettingTeamPort *setting = NM_SETTING_TEAM_PORT (object);
 146
 147         switch (prop_id) {
 148         case PROP_CONFIG:
 149                 g_value_set_string (value, nm_setting_team_port_get_config (setting));
 150                 break;
 151         default:
 152                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
 153                 break;
 154         }
 155 }
 156
 157 static void
 158 finalize (GObject *object)
 159 {
 160         NMSettingTeamPortPrivate *priv = NM_SETTING_TEAM_PORT_GET_PRIVATE (object);
 161
 162         g_free (priv->config);
 163
 164         G_OBJECT_CLASS (nm_setting_team_port_parent_class)->finalize (object);
 165 }
 166
 167 static void
 168 nm_setting_team_port_class_init (NMSettingTeamPortClass *setting_class)
 169 {
 170         GObjectClass *object_class = G_OBJECT_CLASS (setting_class);
 171         NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class);
 172
 173         g_type_class_add_private (setting_class, sizeof (NMSettingTeamPortPrivate));
 174
 175         /* virtual methods */
 176         object_class->set_property = set_property;
 177         object_class->get_property = get_property;
 178         object_class->finalize = finalize;
 179         parent_class->verify       = verify;
 180
 181         /* Properties */
 182         /**
 183          * NMSettingTeamPort:config:
 184          *
 185          * The JSON configuration for the team port. The property should contain raw
 186          * JSON configuration data suitable for teamd, because the value is passed
 187          * directly to teamd. If not specified, the default configuration is
 188          * used. See man teamd.conf for the format details.
 189          **/
 190         g_object_class_install_property
 191                 (object_class, PROP_CONFIG,
 192                  g_param_spec_string (NM_SETTING_TEAM_PORT_CONFIG, "", "",
 193                                       NULL,
 194                                       G_PARAM_READWRITE |
 195                                       NM_SETTING_PARAM_INFERRABLE |
 196                                       G_PARAM_STATIC_STRINGS));
 197 }