38e3819b4e
Make setting type registration less icky; instead of having the connection register all the settings, have the settings themselves register that information at library load time. Putting this sort of thing in G_DEFINE_TYPE_WITH_CODE is apparently more standard than the home-rolled stuff we had before. Also document the priority stuff so when adding new settings, people know what priority to use. (cleanups by jklimes)
1147 lines
36 KiB
C
1147 lines
36 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* Dan Williams <dcbw@redhat.com>
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* Tambet Ingo <tambet@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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* (C) Copyright 2007 - 2012 Red Hat, Inc.
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* (C) Copyright 2007 - 2008 Novell, Inc.
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*/
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#include <string.h>
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#include "nm-utils.h"
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#include "nm-dbus-glib-types.h"
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#include "nm-param-spec-specialized.h"
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#include "nm-setting-connection.h"
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#include "nm-setting-private.h"
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/**
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* SECTION:nm-setting-connection
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* @short_description: Describes general connection properties
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* @include: nm-setting-connection.h
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*
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* The #NMSettingConnection object is a #NMSetting subclass that describes
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* properties that apply to all #NMConnection objects, regardless of what type
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* of network connection they describe. Each #NMConnection object must contain
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* a #NMSettingConnection setting.
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**/
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/**
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* nm_setting_connection_error_quark:
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*
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* Registers an error quark for #NMSettingConnection if necessary.
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*
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* Returns: the error quark used for #NMSettingConnection errors.
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**/
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GQuark
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nm_setting_connection_error_quark (void)
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{
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static GQuark quark;
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if (G_UNLIKELY (!quark))
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quark = g_quark_from_static_string ("nm-setting-connection-error-quark");
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return quark;
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}
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G_DEFINE_TYPE_WITH_CODE (NMSettingConnection, nm_setting_connection, NM_TYPE_SETTING,
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_nm_register_setting (NM_SETTING_CONNECTION_SETTING_NAME,
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g_define_type_id,
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0,
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NM_SETTING_CONNECTION_ERROR))
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NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_CONNECTION)
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#define NM_SETTING_CONNECTION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_CONNECTION, NMSettingConnectionPrivate))
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typedef enum {
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PERM_TYPE_USER = 0,
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} PermType;
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typedef struct {
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guint8 ptype;
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char *item;
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} Permission;
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typedef struct {
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char *id;
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char *uuid;
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char *type;
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char *master;
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char *slave_type;
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GSList *permissions; /* list of Permission structs */
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gboolean autoconnect;
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guint64 timestamp;
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gboolean read_only;
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char *zone;
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GSList *secondaries; /* secondary connections to activate with the base connection */
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} NMSettingConnectionPrivate;
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enum {
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PROP_0,
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PROP_ID,
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PROP_UUID,
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PROP_TYPE,
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PROP_PERMISSIONS,
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PROP_AUTOCONNECT,
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PROP_TIMESTAMP,
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PROP_READ_ONLY,
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PROP_ZONE,
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PROP_MASTER,
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PROP_SLAVE_TYPE,
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PROP_SECONDARIES,
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LAST_PROP
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};
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/***********************************************************************/
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#define PERM_USER_PREFIX "user:"
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static Permission *
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permission_new_from_str (const char *str)
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{
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Permission *p;
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const char *last_colon;
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size_t ulen = 0, i;
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g_return_val_if_fail (strncmp (str, PERM_USER_PREFIX, strlen (PERM_USER_PREFIX)) == 0, NULL);
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str += strlen (PERM_USER_PREFIX);
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last_colon = strrchr (str, ':');
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if (last_colon) {
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/* Ensure that somebody didn't pass "user::" */
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g_return_val_if_fail (last_colon > str, NULL);
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/* Reject :[detail] for now */
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g_return_val_if_fail (*(last_colon + 1) == '\0', NULL);
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/* Make sure we don't include detail in the username */
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ulen = last_colon - str;
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} else
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ulen = strlen (str);
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/* Sanity check the length of the username */
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g_return_val_if_fail (ulen < 100, NULL);
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/* Make sure there's no ':' in the username */
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for (i = 0; i < ulen; i++)
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g_return_val_if_fail (str[i] != ':', NULL);
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/* And the username must be valid UTF-8 */
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g_return_val_if_fail (g_utf8_validate (str, -1, NULL) == TRUE, NULL);
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/* Yay, valid... create the new permission */
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p = g_slice_new0 (Permission);
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p->ptype = PERM_TYPE_USER;
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if (last_colon) {
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p->item = g_malloc (ulen + 1);
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memcpy (p->item, str, ulen);
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p->item[ulen] = '\0';
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} else
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p->item = g_strdup (str);
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return p;
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}
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static Permission *
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permission_new (const char *uname)
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{
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Permission *p;
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g_return_val_if_fail (uname, NULL);
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g_return_val_if_fail (uname[0] != '\0', NULL);
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g_return_val_if_fail (strchr (uname, ':') == NULL, NULL);
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g_return_val_if_fail (g_utf8_validate (uname, -1, NULL) == TRUE, NULL);
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/* Yay, valid... create the new permission */
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p = g_slice_new0 (Permission);
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p->ptype = PERM_TYPE_USER;
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p->item = g_strdup (uname);
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return p;
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}
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static char *
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permission_to_string (Permission *p)
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{
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return g_strdup_printf (PERM_USER_PREFIX "%s:", p->item);
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}
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static void
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permission_free (Permission *p)
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{
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g_free (p->item);
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memset (p, 0, sizeof (*p));
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g_slice_free (Permission, p);
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}
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/***********************************************************************/
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/**
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* nm_setting_connection_new:
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*
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* Creates a new #NMSettingConnection object with default values.
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*
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* Returns: the new empty #NMSettingConnection object
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**/
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NMSetting *nm_setting_connection_new (void)
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{
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return (NMSetting *) g_object_new (NM_TYPE_SETTING_CONNECTION, NULL);
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}
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/**
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* nm_setting_connection_get_id:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:id property of the connection.
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*
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* Returns: the connection ID
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**/
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const char *
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nm_setting_connection_get_id (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->id;
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}
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/**
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* nm_setting_connection_get_uuid:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:uuid property of the connection.
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*
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* Returns: the connection UUID
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**/
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const char *
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nm_setting_connection_get_uuid (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->uuid;
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}
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/**
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* nm_setting_connection_get_connection_type:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:type property of the connection.
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*
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* Returns: the connection type
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**/
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const char *
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nm_setting_connection_get_connection_type (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->type;
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}
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/**
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* nm_setting_connection_get_num_permissions:
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* @setting: the #NMSettingConnection
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*
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* Returns the number of entires in the #NMSettingConnection:permissions
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* property of this setting.
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*
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* Returns: the number of permissions entires
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*/
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guint32
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nm_setting_connection_get_num_permissions (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0);
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return g_slist_length (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->permissions);
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}
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/**
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* nm_setting_connection_get_permission:
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* @setting: the #NMSettingConnection
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* @idx: the zero-based index of the permissions entry
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* @out_ptype: on return, the permission type (at this time, always "user")
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* @out_pitem: on return, the permission item (formatted accoring to @ptype, see
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* #NMSettingConnection:permissions for more detail
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* @out_detail: on return, the permission detail (at this time, always NULL)
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*
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* Retrieve one of the entries of the #NMSettingConnection:permissions property
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* of this setting.
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*
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* Returns: %TRUE if a permission was returned, %FALSE if @idx was invalid
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*/
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gboolean
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nm_setting_connection_get_permission (NMSettingConnection *setting,
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guint32 idx,
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const char **out_ptype,
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const char **out_pitem,
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const char **out_detail)
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{
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NMSettingConnectionPrivate *priv;
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Permission *p;
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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g_return_val_if_fail (idx < g_slist_length (priv->permissions), FALSE);
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p = g_slist_nth_data (priv->permissions, idx);
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if (out_ptype)
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*out_ptype = "user";
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if (out_pitem)
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*out_pitem = p->item;
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if (out_detail)
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*out_detail = NULL;
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return TRUE;
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}
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/**
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* nm_setting_connection_permissions_user_allowed:
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* @setting: the #NMSettingConnection
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* @uname: the user name to check permissions for
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*
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* Checks whether the given username is allowed to view/access this connection.
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*
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* Returns: %TRUE if the requested user is allowed to view this connection,
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* %FALSE if the given user is not allowed to view this connection
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*/
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gboolean
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nm_setting_connection_permissions_user_allowed (NMSettingConnection *setting,
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const char *uname)
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{
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NMSettingConnectionPrivate *priv;
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GSList *iter;
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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g_return_val_if_fail (uname != NULL, FALSE);
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g_return_val_if_fail (*uname != '\0', FALSE);
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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/* If no permissions, visible to all */
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if (priv->permissions == NULL)
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return TRUE;
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/* Find the username in the permissions list */
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for (iter = priv->permissions; iter; iter = g_slist_next (iter)) {
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Permission *p = iter->data;
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if (strcmp (uname, p->item) == 0)
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return TRUE;
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}
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return FALSE;
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}
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/**
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* nm_setting_connection_add_permission:
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* @setting: the #NMSettingConnection
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* @ptype: the permission type; at this time only "user" is supported
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* @pitem: the permission item formatted as required for @ptype
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* @detail: (allow-none): unused at this time; must be %NULL
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*
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* Adds a permission to the connection's permission list. At this time, only
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* the "user" permission type is supported, and @pitem must be a username. See
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* #NMSettingConnection:permissions: for more details.
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*
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* Returns: TRUE if the permission was unique and was successfully added to the
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* list, FALSE if @ptype or @pitem was invalid or it the permission was already
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* present in the list
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*/
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gboolean
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nm_setting_connection_add_permission (NMSettingConnection *setting,
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const char *ptype,
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const char *pitem,
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const char *detail)
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{
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NMSettingConnectionPrivate *priv;
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Permission *p;
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GSList *iter;
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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g_return_val_if_fail (ptype, FALSE);
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g_return_val_if_fail (strlen (ptype) > 0, FALSE);
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g_return_val_if_fail (detail == NULL, FALSE);
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/* Only "user" for now... */
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g_return_val_if_fail (strcmp (ptype, "user") == 0, FALSE);
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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/* No dupes */
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for (iter = priv->permissions; iter; iter = g_slist_next (iter)) {
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p = iter->data;
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if (strcmp (pitem, p->item) == 0)
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return FALSE;
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}
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p = permission_new (pitem);
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g_return_val_if_fail (p != NULL, FALSE);
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priv->permissions = g_slist_append (priv->permissions, p);
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return TRUE;
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}
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/**
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* nm_setting_connection_remove_permission:
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* @setting: the #NMSettingConnection
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* @idx: the zero-based index of the permission to remove
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*
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* Removes the permission at index @idx from the connection.
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*/
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void
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nm_setting_connection_remove_permission (NMSettingConnection *setting,
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guint32 idx)
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{
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NMSettingConnectionPrivate *priv;
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GSList *iter;
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g_return_if_fail (NM_IS_SETTING_CONNECTION (setting));
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priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
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iter = g_slist_nth (priv->permissions, idx);
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g_return_if_fail (iter != NULL);
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permission_free ((Permission *) iter->data);
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priv->permissions = g_slist_delete_link (priv->permissions, iter);
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}
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/**
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* nm_setting_connection_get_autoconnect:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:autoconnect property of the connection.
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*
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* Returns: the connection's autoconnect behavior
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**/
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gboolean
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nm_setting_connection_get_autoconnect (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->autoconnect;
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}
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/**
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* nm_setting_connection_get_timestamp:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:timestamp property of the connection.
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*
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* Returns: the connection's timestamp
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**/
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guint64
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nm_setting_connection_get_timestamp (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->timestamp;
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}
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/**
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* nm_setting_connection_get_read_only:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:read-only property of the connection.
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*
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* Returns: %TRUE if the connection is read-only, %FALSE if it is not
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**/
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gboolean
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nm_setting_connection_get_read_only (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), TRUE);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->read_only;
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}
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/**
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* nm_setting_connection_get_zone:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:zone property of the connection.
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*
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* Returns: the trust level of a connection
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**/
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const char *
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nm_setting_connection_get_zone (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->zone;
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}
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/**
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* nm_setting_connection_get_master:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:master property of the connection.
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*
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* Returns: interface name of the master device or UUID of the master
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* connection.
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*/
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const char *
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nm_setting_connection_get_master (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->master;
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}
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/**
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* nm_setting_connection_get_slave_type:
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* @setting: the #NMSettingConnection
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*
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* Returns the #NMSettingConnection:slave-type property of the connection.
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*
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* Returns: the type of slave this connection is, if any
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*/
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const char *
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nm_setting_connection_get_slave_type (NMSettingConnection *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
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return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->slave_type;
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}
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/**
|
|
* nm_setting_connection_is_slave_type:
|
|
* @setting: the #NMSettingConnection
|
|
* @type: the setting name (ie #NM_SETTING_BOND_SETTING_NAME) to be matched
|
|
* against @setting's slave type
|
|
*
|
|
* Returns: TRUE if connection is of the given slave @type
|
|
*/
|
|
gboolean
|
|
nm_setting_connection_is_slave_type (NMSettingConnection *setting,
|
|
const char *type)
|
|
{
|
|
g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
|
|
|
|
return !g_strcmp0 (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->slave_type, type);
|
|
}
|
|
|
|
/**
|
|
* nm_setting_connection_get_num_secondaries:
|
|
* @setting: the #NMSettingConnection
|
|
*
|
|
* Returns: the number of configured secondary connection UUIDs
|
|
**/
|
|
guint32
|
|
nm_setting_connection_get_num_secondaries (NMSettingConnection *setting)
|
|
{
|
|
g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0);
|
|
|
|
return g_slist_length (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->secondaries);
|
|
}
|
|
|
|
/**
|
|
* nm_setting_connection_get_secondary:
|
|
* @setting: the #NMSettingConnection
|
|
* @idx: the zero-based index of the secondary connection UUID entry
|
|
*
|
|
* Returns: the secondary connection UUID at index @idx
|
|
**/
|
|
const char *
|
|
nm_setting_connection_get_secondary (NMSettingConnection *setting, guint32 idx)
|
|
{
|
|
NMSettingConnectionPrivate *priv;
|
|
|
|
g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL);
|
|
|
|
priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
|
|
g_return_val_if_fail (idx <= g_slist_length (priv->secondaries), NULL);
|
|
|
|
return (const char *) g_slist_nth_data (priv->secondaries, idx);
|
|
}
|
|
|
|
/**
|
|
* nm_setting_connection_add_secondary:
|
|
* @setting: the #NMSettingConnection
|
|
* @sec_uuid: the secondary connection UUID to add
|
|
*
|
|
* Adds a new secondary connetion UUID to the setting.
|
|
*
|
|
* Returns: %TRUE if the secondary connection UUID was added; %FALSE if the UUID
|
|
* was already present
|
|
**/
|
|
gboolean
|
|
nm_setting_connection_add_secondary (NMSettingConnection *setting,
|
|
const char *sec_uuid)
|
|
{
|
|
NMSettingConnectionPrivate *priv;
|
|
GSList *iter;
|
|
|
|
g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE);
|
|
g_return_val_if_fail (sec_uuid != NULL, FALSE);
|
|
g_return_val_if_fail (sec_uuid[0] != '\0', FALSE);
|
|
|
|
priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
|
|
for (iter = priv->secondaries; iter; iter = g_slist_next (iter)) {
|
|
if (!strcmp (sec_uuid, (char *) iter->data))
|
|
return FALSE;
|
|
}
|
|
|
|
priv->secondaries = g_slist_append (priv->secondaries, g_strdup (sec_uuid));
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* nm_setting_connection_remove_secondary:
|
|
* @setting: the #NMSettingConnection
|
|
* @idx: index number of the secondary connection UUID
|
|
*
|
|
* Removes the secondary coonnection UUID at index @idx.
|
|
**/
|
|
void
|
|
nm_setting_connection_remove_secondary (NMSettingConnection *setting, guint32 idx)
|
|
{
|
|
NMSettingConnectionPrivate *priv;
|
|
GSList *elt;
|
|
|
|
g_return_if_fail (NM_IS_SETTING_CONNECTION (setting));
|
|
|
|
priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
|
|
elt = g_slist_nth (priv->secondaries, idx);
|
|
g_return_if_fail (elt != NULL);
|
|
|
|
g_free (elt->data);
|
|
priv->secondaries = g_slist_delete_link (priv->secondaries, elt);
|
|
}
|
|
|
|
static gint
|
|
find_setting_by_name (gconstpointer a, gconstpointer b)
|
|
{
|
|
NMSetting *setting = NM_SETTING (a);
|
|
const char *str = (const char *) b;
|
|
|
|
return strcmp (nm_setting_get_name (setting), str);
|
|
}
|
|
|
|
static gboolean
|
|
verify (NMSetting *setting, GSList *all_settings, GError **error)
|
|
{
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
|
|
|
|
if (!priv->id) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
|
|
NM_SETTING_CONNECTION_ID);
|
|
return FALSE;
|
|
} else if (!strlen (priv->id)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
|
|
NM_SETTING_CONNECTION_ID);
|
|
return FALSE;
|
|
}
|
|
|
|
if (!priv->uuid) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
|
|
NM_SETTING_CONNECTION_UUID);
|
|
return FALSE;
|
|
} else if (!nm_utils_is_uuid (priv->uuid)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
|
|
NM_SETTING_CONNECTION_UUID);
|
|
return FALSE;
|
|
}
|
|
|
|
if (!priv->type) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
|
|
NM_SETTING_CONNECTION_TYPE);
|
|
return FALSE;
|
|
} else if (!strlen (priv->type)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
|
|
NM_SETTING_CONNECTION_TYPE);
|
|
return FALSE;
|
|
}
|
|
|
|
/* Make sure the corresponding 'type' item is present */
|
|
if (all_settings && !g_slist_find_custom (all_settings, priv->type, find_setting_by_name)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_TYPE_SETTING_NOT_FOUND,
|
|
NM_SETTING_CONNECTION_TYPE);
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
* Bonding: Slaves are not allowed to have any IP configuration.
|
|
*/
|
|
if (priv->slave_type && all_settings &&
|
|
!strcmp(priv->slave_type, NM_SETTING_BOND_SETTING_NAME)) {
|
|
GSList *list;
|
|
|
|
list = g_slist_find_custom (all_settings, NM_SETTING_IP4_CONFIG_SETTING_NAME,
|
|
find_setting_by_name);
|
|
if (list) {
|
|
NMSettingIP4Config *s_ip4 = g_slist_nth_data (list, 0);
|
|
g_assert (s_ip4);
|
|
|
|
if (strcmp (nm_setting_ip4_config_get_method (s_ip4),
|
|
NM_SETTING_IP4_CONFIG_METHOD_DISABLED)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_IP_CONFIG_NOT_ALLOWED,
|
|
"No IP configuration allowed for bonding slave");
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
list = g_slist_find_custom (all_settings, NM_SETTING_IP6_CONFIG_SETTING_NAME,
|
|
find_setting_by_name);
|
|
if (list) {
|
|
NMSettingIP6Config *s_ip6 = g_slist_nth_data (list, 0);
|
|
g_assert (s_ip6);
|
|
|
|
if (strcmp (nm_setting_ip6_config_get_method (s_ip6),
|
|
NM_SETTING_IP6_CONFIG_METHOD_IGNORE)) {
|
|
g_set_error (error,
|
|
NM_SETTING_CONNECTION_ERROR,
|
|
NM_SETTING_CONNECTION_ERROR_IP_CONFIG_NOT_ALLOWED,
|
|
"No IPv6 configuration allowed for bonding slave");
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
compare_property (NMSetting *setting,
|
|
NMSetting *other,
|
|
const GParamSpec *prop_spec,
|
|
NMSettingCompareFlags flags)
|
|
{
|
|
/* Handle ignore ID */
|
|
if ( (flags & NM_SETTING_COMPARE_FLAG_IGNORE_ID)
|
|
&& g_strcmp0 (prop_spec->name, NM_SETTING_CONNECTION_ID) == 0)
|
|
return TRUE;
|
|
|
|
/* Otherwise chain up to parent to handle generic compare */
|
|
return NM_SETTING_CLASS (nm_setting_connection_parent_class)->compare_property (setting, other, prop_spec, flags);
|
|
}
|
|
|
|
static void
|
|
nm_setting_connection_init (NMSettingConnection *setting)
|
|
{
|
|
g_object_set (setting, NM_SETTING_NAME, NM_SETTING_CONNECTION_SETTING_NAME, NULL);
|
|
}
|
|
|
|
static void
|
|
finalize (GObject *object)
|
|
{
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (object);
|
|
|
|
g_free (priv->id);
|
|
g_free (priv->uuid);
|
|
g_free (priv->type);
|
|
g_free (priv->zone);
|
|
g_free (priv->master);
|
|
g_free (priv->slave_type);
|
|
nm_utils_slist_free (priv->permissions, (GDestroyNotify) permission_free);
|
|
|
|
G_OBJECT_CLASS (nm_setting_connection_parent_class)->finalize (object);
|
|
}
|
|
|
|
static GSList *
|
|
perm_stringlist_to_permlist (GSList *strlist)
|
|
{
|
|
GSList *list = NULL, *iter;
|
|
|
|
for (iter = strlist; iter; iter = g_slist_next (iter)) {
|
|
Permission *p;
|
|
|
|
p = permission_new_from_str ((const char *) iter->data);
|
|
if (p)
|
|
list = g_slist_append (list, p);
|
|
}
|
|
|
|
return list;
|
|
}
|
|
|
|
static void
|
|
set_property (GObject *object, guint prop_id,
|
|
const GValue *value, GParamSpec *pspec)
|
|
{
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_ID:
|
|
g_free (priv->id);
|
|
priv->id = g_value_dup_string (value);
|
|
break;
|
|
case PROP_UUID:
|
|
g_free (priv->uuid);
|
|
priv->uuid = g_value_dup_string (value);
|
|
break;
|
|
case PROP_TYPE:
|
|
g_free (priv->type);
|
|
priv->type = g_value_dup_string (value);
|
|
break;
|
|
case PROP_PERMISSIONS:
|
|
nm_utils_slist_free (priv->permissions, (GDestroyNotify) permission_free);
|
|
priv->permissions = perm_stringlist_to_permlist (g_value_get_boxed (value));
|
|
break;
|
|
case PROP_AUTOCONNECT:
|
|
priv->autoconnect = g_value_get_boolean (value);
|
|
break;
|
|
case PROP_TIMESTAMP:
|
|
priv->timestamp = g_value_get_uint64 (value);
|
|
break;
|
|
case PROP_READ_ONLY:
|
|
priv->read_only = g_value_get_boolean (value);
|
|
break;
|
|
case PROP_ZONE:
|
|
g_free (priv->zone);
|
|
priv->zone = g_value_dup_string (value);
|
|
break;
|
|
case PROP_MASTER:
|
|
g_free (priv->master);
|
|
priv->master = g_value_dup_string (value);
|
|
break;
|
|
case PROP_SLAVE_TYPE:
|
|
g_free (priv->slave_type);
|
|
priv->slave_type = g_value_dup_string (value);
|
|
break;
|
|
case PROP_SECONDARIES:
|
|
nm_utils_slist_free (priv->secondaries, g_free);
|
|
priv->secondaries = g_value_dup_boxed (value);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static GSList *
|
|
perm_permlist_to_stringlist (GSList *permlist)
|
|
{
|
|
GSList *list = NULL, *iter;
|
|
|
|
for (iter = permlist; iter; iter = g_slist_next (iter))
|
|
list = g_slist_append (list, permission_to_string ((Permission *) iter->data));
|
|
return list;
|
|
}
|
|
|
|
static void
|
|
get_property (GObject *object, guint prop_id,
|
|
GValue *value, GParamSpec *pspec)
|
|
{
|
|
NMSettingConnection *setting = NM_SETTING_CONNECTION (object);
|
|
NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting);
|
|
|
|
switch (prop_id) {
|
|
case PROP_ID:
|
|
g_value_set_string (value, nm_setting_connection_get_id (setting));
|
|
break;
|
|
case PROP_UUID:
|
|
g_value_set_string (value, nm_setting_connection_get_uuid (setting));
|
|
break;
|
|
case PROP_TYPE:
|
|
g_value_set_string (value, nm_setting_connection_get_connection_type (setting));
|
|
break;
|
|
case PROP_PERMISSIONS:
|
|
g_value_take_boxed (value, perm_permlist_to_stringlist (priv->permissions));
|
|
break;
|
|
case PROP_AUTOCONNECT:
|
|
g_value_set_boolean (value, nm_setting_connection_get_autoconnect (setting));
|
|
break;
|
|
case PROP_TIMESTAMP:
|
|
g_value_set_uint64 (value, nm_setting_connection_get_timestamp (setting));
|
|
break;
|
|
case PROP_READ_ONLY:
|
|
g_value_set_boolean (value, nm_setting_connection_get_read_only (setting));
|
|
break;
|
|
case PROP_ZONE:
|
|
g_value_set_string (value, nm_setting_connection_get_zone (setting));
|
|
break;
|
|
case PROP_MASTER:
|
|
g_value_set_string (value, nm_setting_connection_get_master (setting));
|
|
break;
|
|
case PROP_SLAVE_TYPE:
|
|
g_value_set_string (value, nm_setting_connection_get_slave_type (setting));
|
|
break;
|
|
case PROP_SECONDARIES:
|
|
g_value_set_boxed (value, priv->secondaries);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
nm_setting_connection_class_init (NMSettingConnectionClass *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 (NMSettingConnectionPrivate));
|
|
|
|
/* virtual methods */
|
|
object_class->set_property = set_property;
|
|
object_class->get_property = get_property;
|
|
object_class->finalize = finalize;
|
|
parent_class->verify = verify;
|
|
parent_class->compare_property = compare_property;
|
|
|
|
/* Properties */
|
|
|
|
/**
|
|
* NMSettingConnection:id:
|
|
*
|
|
* A human readable unique idenfier for the connection, like "Work WiFi" or
|
|
* "T-Mobile 3G".
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_ID,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_ID,
|
|
"ID",
|
|
"User-readable connection identifier/name. Must be "
|
|
"one or more characters and may change over the lifetime "
|
|
"of the connection if the user decides to rename it.",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:uuid:
|
|
*
|
|
* A universally unique idenfier for the connection, for example generated
|
|
* with libuuid. Should be assigned when the connection is created, and
|
|
* never changed as long as the connection still applies to the same
|
|
* network. For example, should not be changed when the
|
|
* #NMSettingConnection:id or #NMSettingIP4Config changes, but might need
|
|
* to be re-created when the WiFi SSID, mobile broadband network provider,
|
|
* or #NMSettingConnection:type changes.
|
|
*
|
|
* The UUID must be in the format '2815492f-7e56-435e-b2e9-246bd7cdc664'
|
|
* (ie, contains only hexadecimal characters and '-'). A suitable UUID may
|
|
* be generated by nm_utils_uuid_generate() or
|
|
* nm_utils_uuid_generate_from_string().
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_UUID,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_UUID,
|
|
"UUID",
|
|
"Universally unique connection identifier. Must be "
|
|
"in the format '2815492f-7e56-435e-b2e9-246bd7cdc664' "
|
|
"(ie, contains only hexadecimal characters and '-'). "
|
|
"The UUID should be assigned when the connection is "
|
|
"created and never changed as long as the connection "
|
|
"still applies to the same network. For example, "
|
|
"it should not be changed when the user changes the "
|
|
"connection's 'id', but should be recreated when the "
|
|
"WiFi SSID, mobile broadband network provider, or the "
|
|
"connection type changes.",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:type:
|
|
*
|
|
* The general hardware type of the device used for the network connection,
|
|
* contains the name of the #NMSetting object that describes that hardware
|
|
* type's parameters. For example, for WiFi devices, the name of the
|
|
* #NMSettingWireless setting.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_TYPE,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_TYPE,
|
|
"Type",
|
|
"Base type of the connection. For hardware-dependent "
|
|
"connections, should contain the setting name of the "
|
|
"hardware-type specific setting (ie, '802-3-ethernet' "
|
|
"or '802-11-wireless' or 'bluetooth', etc), and for "
|
|
"non-hardware dependent connections like VPN or "
|
|
"otherwise, should contain the setting name of that "
|
|
"setting type (ie, 'vpn' or 'bridge', etc).",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
|
|
|
|
/**
|
|
* NMSettingConnection:permissions:
|
|
*
|
|
* An array of strings defining what access a given user has to this
|
|
* connection. If this is NULL or empty, all users are allowed to access
|
|
* this connection. Otherwise a user is allowed to access this connection
|
|
* if and only if they are in this list. Each entry is of the form
|
|
* "[type]:[id]:[reserved]", for example:
|
|
*
|
|
* user:dcbw:blah
|
|
*
|
|
* At this time only the 'user' [type] is allowed. Any other values are
|
|
* ignored and reserved for future use. [id] is the username that this
|
|
* permission refers to, which may not contain the ':' character. Any
|
|
* [reserved] information present must be ignored and is reserved for
|
|
* future use. All of [type], [id], and [reserved] must be valid UTF-8.
|
|
*/
|
|
g_object_class_install_property
|
|
(object_class, PROP_PERMISSIONS,
|
|
_nm_param_spec_specialized (NM_SETTING_CONNECTION_PERMISSIONS,
|
|
"Permissions",
|
|
"An array of strings defining what access a given "
|
|
"user has to this connection. If this is NULL or "
|
|
"empty, all users are allowed to access this "
|
|
"connection. Otherwise a user is allowed to access "
|
|
"this connection if and only if they are in this "
|
|
"array. Each entry is of the form "
|
|
"\"[type]:[id]:[reserved]\", for example: "
|
|
"\"user:dcbw:blah\" At this time only the 'user' "
|
|
"[type] is allowed. Any other values are ignored and "
|
|
"reserved for future use. [id] is the username that "
|
|
"this permission refers to, which may not contain the "
|
|
"':' character. Any [reserved] information (if "
|
|
"present) must be ignored and is reserved for future "
|
|
"use. All of [type], [id], and [reserved] must be "
|
|
"valid UTF-8.",
|
|
DBUS_TYPE_G_LIST_OF_STRING,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE));
|
|
|
|
/**
|
|
* NMSettingConnection:autoconnect:
|
|
*
|
|
* Whether or not the connection should be automatically connected by
|
|
* NetworkManager when the resources for the connection are available.
|
|
* %TRUE to automatically activate the connection, %FALSE to require manual
|
|
* intervention to activate the connection. Defaults to %TRUE.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_AUTOCONNECT,
|
|
g_param_spec_boolean (NM_SETTING_CONNECTION_AUTOCONNECT,
|
|
"Autoconnect",
|
|
"If TRUE, NetworkManager will activate this connection "
|
|
"when its network resources are available. If FALSE, "
|
|
"the connection must be manually activated by the user "
|
|
"or some other mechanism.",
|
|
TRUE,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:timestamp:
|
|
*
|
|
* The time, in seconds since the Unix Epoch, that the connection was last
|
|
* _successfully_ fully activated.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_TIMESTAMP,
|
|
g_param_spec_uint64 (NM_SETTING_CONNECTION_TIMESTAMP,
|
|
"Timestamp",
|
|
"Timestamp (in seconds since the Unix Epoch) that the "
|
|
"connection was last successfully activated. Settings "
|
|
"services should update the connection timestamp "
|
|
"periodically when the connection is active to ensure "
|
|
"that an active connection has the latest timestamp.",
|
|
0, G_MAXUINT64, 0,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:read-only:
|
|
*
|
|
* %TRUE if the connection can be modified using the providing settings
|
|
* service's D-Bus interface with the right privileges, or %FALSE
|
|
* if the connection is read-only and cannot be modified.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_READ_ONLY,
|
|
g_param_spec_boolean (NM_SETTING_CONNECTION_READ_ONLY,
|
|
"Read-Only",
|
|
"If TRUE, the connection is read-only and cannot be "
|
|
"changed by the user or any other mechanism. This is "
|
|
"normally set for system connections whose plugin "
|
|
"cannot yet write updated connections back out.",
|
|
FALSE,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:zone:
|
|
*
|
|
* The trust level of a the connection.
|
|
* Free form case-insensitive string (for example "Home", "Work", "Public").
|
|
* NULL or unspecified zone means the connection will be placed in the
|
|
* default zone as defined by the firewall.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_ZONE,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_ZONE,
|
|
"Zone",
|
|
"The trust level of a the connection."
|
|
"Free form case-insensitive string (for example "
|
|
"\"Home\", \"Work\", \"Public\"). NULL or "
|
|
"unspecified zone means the connection will be "
|
|
"placed in the default zone as defined by the "
|
|
"firewall.",
|
|
NULL,
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:master:
|
|
*
|
|
* Interface name of the master device or UUID of the master connection.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_MASTER,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_MASTER,
|
|
"Master",
|
|
"Interface name of the master device or UUID of "
|
|
"the master connection",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:slave-type:
|
|
*
|
|
* Setting name describing the type of slave device (ie
|
|
* #NM_SETTING_BOND_SETTING_NAME) or NULL if this connection is not a slave.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_SLAVE_TYPE,
|
|
g_param_spec_string (NM_SETTING_CONNECTION_SLAVE_TYPE,
|
|
"Slave-Type",
|
|
"Setting name describing the type of slave "
|
|
"this connection is (ie, 'bond') or NULL if this "
|
|
"connection is not a slave.",
|
|
NULL,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
|
|
/**
|
|
* NMSettingConnection:secondaries:
|
|
*
|
|
* List of connection UUIDs that should be activated when the base connection
|
|
* itself is activated.
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_SECONDARIES,
|
|
_nm_param_spec_specialized (NM_SETTING_CONNECTION_SECONDARIES,
|
|
"Secondaries",
|
|
"List of connection UUIDs that should be activated "
|
|
"when the base connection itself is activated.",
|
|
DBUS_TYPE_G_LIST_OF_STRING,
|
|
G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
|
|
}
|