nm-client.c 67.3 KB
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/* -*- 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 2007 - 2008 Novell, Inc.
 * Copyright 2007 - 2013 Red Hat, Inc.
 */

#include <dbus/dbus-glib.h>
#include <string.h>
#include <nm-utils.h>

#include "nm-client.h"
#include "nm-device-ethernet.h"
#include "nm-device-wifi.h"
#include "nm-device-private.h"
#include "nm-types-private.h"
#include "nm-object-private.h"
#include "nm-active-connection.h"
#include "nm-vpn-connection.h"
#include "nm-object-cache.h"
#include "nm-dbus-glib-types.h"
#include "nm-glib-compat.h"

void _nm_device_wifi_set_wireless_enabled (NMDeviceWifi *device, gboolean enabled);

static void nm_client_initable_iface_init (GInitableIface *iface);
static void nm_client_async_initable_iface_init (GAsyncInitableIface *iface);
static GInitableIface *nm_client_parent_initable_iface;
static GAsyncInitableIface *nm_client_parent_async_initable_iface;

G_DEFINE_TYPE_WITH_CODE (NMClient, nm_client, NM_TYPE_OBJECT,
                         G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, nm_client_initable_iface_init);
                         G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE, nm_client_async_initable_iface_init);
                         )

#define NM_CLIENT_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_CLIENT, NMClientPrivate))

typedef struct {
	DBusGProxy *client_proxy;
	char *version;
	NMState state;
	gboolean startup;
	GPtrArray *devices;
	GPtrArray *active_connections;
	NMConnectivityState connectivity;
	NMActiveConnection *primary_connection;
	NMActiveConnection *activating_connection;

	DBusGProxyCall *perm_call;
	GHashTable *permissions;

	/* Activations waiting for their NMActiveConnection
	 * to appear and then their callback to be called.
	 */
	GSList *pending_activations;

	gboolean networking_enabled;
	gboolean wireless_enabled;
	gboolean wireless_hw_enabled;

	gboolean wwan_enabled;
	gboolean wwan_hw_enabled;

	gboolean wimax_enabled;
	gboolean wimax_hw_enabled;
} NMClientPrivate;

enum {
	PROP_0,
	PROP_VERSION,
	PROP_STATE,
	PROP_STARTUP,
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	PROP_NM_RUNNING,
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	PROP_NETWORKING_ENABLED,
	PROP_WIRELESS_ENABLED,
	PROP_WIRELESS_HARDWARE_ENABLED,
	PROP_WWAN_ENABLED,
	PROP_WWAN_HARDWARE_ENABLED,
	PROP_WIMAX_ENABLED,
	PROP_WIMAX_HARDWARE_ENABLED,
	PROP_ACTIVE_CONNECTIONS,
	PROP_CONNECTIVITY,
	PROP_PRIMARY_CONNECTION,
	PROP_ACTIVATING_CONNECTION,
	PROP_DEVICES,

	LAST_PROP
};

enum {
	DEVICE_ADDED,
	DEVICE_REMOVED,
	PERMISSION_CHANGED,

	LAST_SIGNAL
};

static guint signals[LAST_SIGNAL] = { 0 };

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static void nm_running_changed_cb (GObject *object,
                                   GParamSpec *pspec,
                                   gpointer user_data);
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/**********************************************************************/

/**
 * nm_client_error_quark:
 *
 * Registers an error quark for #NMClient if necessary.
 *
 * Returns: the error quark used for #NMClient errors.
 **/
GQuark
nm_client_error_quark (void)
{
	static GQuark quark;

	if (G_UNLIKELY (!quark))
		quark = g_quark_from_static_string ("nm-client-error-quark");
	return quark;
}

/**********************************************************************/

static void
nm_client_init (NMClient *client)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);

	priv->state = NM_STATE_UNKNOWN;

	priv->permissions = g_hash_table_new (g_direct_hash, g_direct_equal);
}

static void
poke_wireless_devices_with_rf_status (NMClient *client)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	int i;

	for (i = 0; priv->devices && (i < priv->devices->len); i++) {
		NMDevice *device = g_ptr_array_index (priv->devices, i);

		if (NM_IS_DEVICE_WIFI (device))
			_nm_device_wifi_set_wireless_enabled (NM_DEVICE_WIFI (device), priv->wireless_enabled);
	}
}

static void
wireless_enabled_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
{
	poke_wireless_devices_with_rf_status (NM_CLIENT (object));
}

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static void client_recheck_permissions (DBusGProxy *proxy, gpointer user_data);
static void active_connections_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data);
static void object_creation_failed_cb (GObject *object, GError *error, char *failed_path);

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static void
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init_dbus (NMObject *object)
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{
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	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (object);
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	const NMPropertiesInfo property_info[] = {
		{ NM_CLIENT_VERSION,                   &priv->version },
		{ NM_CLIENT_STATE,                     &priv->state },
		{ NM_CLIENT_STARTUP,                   &priv->startup },
		{ NM_CLIENT_NETWORKING_ENABLED,        &priv->networking_enabled },
		{ NM_CLIENT_WIRELESS_ENABLED,          &priv->wireless_enabled },
		{ NM_CLIENT_WIRELESS_HARDWARE_ENABLED, &priv->wireless_hw_enabled },
		{ NM_CLIENT_WWAN_ENABLED,              &priv->wwan_enabled },
		{ NM_CLIENT_WWAN_HARDWARE_ENABLED,     &priv->wwan_hw_enabled },
		{ NM_CLIENT_WIMAX_ENABLED,             &priv->wimax_enabled },
		{ NM_CLIENT_WIMAX_HARDWARE_ENABLED,    &priv->wimax_hw_enabled },
		{ NM_CLIENT_ACTIVE_CONNECTIONS,        &priv->active_connections, NULL, NM_TYPE_ACTIVE_CONNECTION },
		{ NM_CLIENT_CONNECTIVITY,              &priv->connectivity },
		{ NM_CLIENT_PRIMARY_CONNECTION,        &priv->primary_connection, NULL, NM_TYPE_ACTIVE_CONNECTION },
		{ NM_CLIENT_ACTIVATING_CONNECTION,     &priv->activating_connection, NULL, NM_TYPE_ACTIVE_CONNECTION },
		{ NM_CLIENT_DEVICES,                   &priv->devices, NULL, NM_TYPE_DEVICE, "device" },
		{ NULL },
	};

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	NM_OBJECT_CLASS (nm_client_parent_class)->init_dbus (object);

	priv->client_proxy = _nm_object_new_proxy (object, NULL, NM_DBUS_INTERFACE);
	_nm_object_register_properties (object,
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	                                priv->client_proxy,
	                                property_info);
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	/* Permissions */
	dbus_g_proxy_add_signal (priv->client_proxy, "CheckPermissions", G_TYPE_INVALID);
	dbus_g_proxy_connect_signal (priv->client_proxy,
	                             "CheckPermissions",
	                             G_CALLBACK (client_recheck_permissions),
	                             object,
	                             NULL);
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}

#define NM_AUTH_PERMISSION_ENABLE_DISABLE_NETWORK     "org.freedesktop.NetworkManager.enable-disable-network"
#define NM_AUTH_PERMISSION_ENABLE_DISABLE_WIFI        "org.freedesktop.NetworkManager.enable-disable-wifi"
#define NM_AUTH_PERMISSION_ENABLE_DISABLE_WWAN        "org.freedesktop.NetworkManager.enable-disable-wwan"
#define NM_AUTH_PERMISSION_ENABLE_DISABLE_WIMAX       "org.freedesktop.NetworkManager.enable-disable-wimax"
#define NM_AUTH_PERMISSION_SLEEP_WAKE                 "org.freedesktop.NetworkManager.sleep-wake"
#define NM_AUTH_PERMISSION_NETWORK_CONTROL            "org.freedesktop.NetworkManager.network-control"
#define NM_AUTH_PERMISSION_WIFI_SHARE_PROTECTED       "org.freedesktop.NetworkManager.wifi.share.protected"
#define NM_AUTH_PERMISSION_WIFI_SHARE_OPEN            "org.freedesktop.NetworkManager.wifi.share.open"
#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_SYSTEM     "org.freedesktop.NetworkManager.settings.modify.system"
#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_OWN        "org.freedesktop.NetworkManager.settings.modify.own"
#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_HOSTNAME   "org.freedesktop.NetworkManager.settings.modify.hostname"

static NMClientPermission
nm_permission_to_client (const char *nm)
{
	if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_NETWORK))
		return NM_CLIENT_PERMISSION_ENABLE_DISABLE_NETWORK;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_WIFI))
		return NM_CLIENT_PERMISSION_ENABLE_DISABLE_WIFI;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_WWAN))
		return NM_CLIENT_PERMISSION_ENABLE_DISABLE_WWAN;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_ENABLE_DISABLE_WIMAX))
		return NM_CLIENT_PERMISSION_ENABLE_DISABLE_WIMAX;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_SLEEP_WAKE))
		return NM_CLIENT_PERMISSION_SLEEP_WAKE;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_NETWORK_CONTROL))
		return NM_CLIENT_PERMISSION_NETWORK_CONTROL;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_WIFI_SHARE_PROTECTED))
		return NM_CLIENT_PERMISSION_WIFI_SHARE_PROTECTED;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_WIFI_SHARE_OPEN))
		return NM_CLIENT_PERMISSION_WIFI_SHARE_OPEN;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_SYSTEM))
		return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_SYSTEM;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_OWN))
		return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_OWN;
	else if (!strcmp (nm, NM_AUTH_PERMISSION_SETTINGS_MODIFY_HOSTNAME))
		return NM_CLIENT_PERMISSION_SETTINGS_MODIFY_HOSTNAME;

	return NM_CLIENT_PERMISSION_NONE;
}

static NMClientPermissionResult
nm_permission_result_to_client (const char *nm)
{
	if (!strcmp (nm, "yes"))
		return NM_CLIENT_PERMISSION_RESULT_YES;
	else if (!strcmp (nm, "no"))
		return NM_CLIENT_PERMISSION_RESULT_NO;
	else if (!strcmp (nm, "auth"))
		return NM_CLIENT_PERMISSION_RESULT_AUTH;
	return NM_CLIENT_PERMISSION_RESULT_UNKNOWN;
}

static void
update_permissions (NMClient *self, GHashTable *permissions)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (self);
	GHashTableIter iter;
	gpointer key, value;
	NMClientPermission perm;
	NMClientPermissionResult perm_result;
	GList *keys, *keys_iter;

	/* get list of old permissions for change notification */
	keys = g_hash_table_get_keys (priv->permissions);
	g_hash_table_remove_all (priv->permissions);

	if (permissions) {
		/* Process new permissions */
		g_hash_table_iter_init (&iter, permissions);
		while (g_hash_table_iter_next (&iter, &key, &value)) {
			perm = nm_permission_to_client ((const char *) key);
			perm_result = nm_permission_result_to_client ((const char *) value);
			if (perm) {
				g_hash_table_insert (priv->permissions,
				                     GUINT_TO_POINTER (perm),
				                     GUINT_TO_POINTER (perm_result));

				/* Remove this permission from the list of previous permissions
				 * we'll be sending NM_CLIENT_PERMISSION_RESULT_UNKNOWN for
				 * in the change signal since it is still a known permission.
				 */
				keys = g_list_remove (keys, GUINT_TO_POINTER (perm));
			}
		}
	}

	/* Signal changes in all updated permissions */
	g_hash_table_iter_init (&iter, priv->permissions);
	while (g_hash_table_iter_next (&iter, &key, &value)) {
		g_signal_emit (self, signals[PERMISSION_CHANGED], 0,
		               GPOINTER_TO_UINT (key),
		               GPOINTER_TO_UINT (value));
	}

	/* And signal changes in all permissions that used to be valid but for
	 * some reason weren't received in the last request (if any).
	 */
	for (keys_iter = keys; keys_iter; keys_iter = g_list_next (keys_iter)) {
		g_signal_emit (self, signals[PERMISSION_CHANGED], 0,
		               GPOINTER_TO_UINT (keys_iter->data),
		               NM_CLIENT_PERMISSION_RESULT_UNKNOWN);
	}
	g_list_free (keys);
}

static gboolean
get_permissions_sync (NMClient *self, GError **error)
{
	gboolean success;
	GHashTable *permissions = NULL;

	success = dbus_g_proxy_call_with_timeout (NM_CLIENT_GET_PRIVATE (self)->client_proxy,
	                                          "GetPermissions", 3000, error,
	                                          G_TYPE_INVALID,
	                                          DBUS_TYPE_G_MAP_OF_STRING, &permissions, G_TYPE_INVALID);
	update_permissions (self, success ? permissions : NULL);
	if (permissions)
		g_hash_table_destroy (permissions);

	return success;
}

static void
get_permissions_reply (DBusGProxy *proxy,
                       DBusGProxyCall *call,
                       gpointer user_data)
{
	NMClient *self = NM_CLIENT (user_data);
	GHashTable *permissions;
	GError *error = NULL;

	dbus_g_proxy_end_call (proxy, call, &error,
	                       DBUS_TYPE_G_MAP_OF_STRING, &permissions,
	                       G_TYPE_INVALID);
	NM_CLIENT_GET_PRIVATE (self)->perm_call = NULL;
	update_permissions (NM_CLIENT (user_data), error ? NULL : permissions);
	g_clear_error (&error);
}

static void
client_recheck_permissions (DBusGProxy *proxy, gpointer user_data)
{
	NMClient *self = NM_CLIENT (user_data);
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (self);

	if (!priv->perm_call) {
		priv->perm_call = dbus_g_proxy_begin_call (NM_CLIENT_GET_PRIVATE (self)->client_proxy, "GetPermissions",
		                                           get_permissions_reply, self, NULL,
		                                           G_TYPE_INVALID);
	}
}

/**
 * nm_client_get_devices:
 * @client: a #NMClient
 *
 * Gets all the known network devices.  Use nm_device_get_type() or the
 * NM_IS_DEVICE_XXXX() functions to determine what kind of device member of the
 * returned array is, and then you may use device-specific methods such as
 * nm_device_ethernet_get_hw_address().
 *
 * Returns: (transfer none) (element-type NMDevice): a #GPtrArray
 * containing all the #NMDevices.  The returned array is owned by the
 * #NMClient object and should not be modified.
 **/
const GPtrArray *
nm_client_get_devices (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

	return handle_ptr_array_return (NM_CLIENT_GET_PRIVATE (client)->devices);
}

/**
 * nm_client_get_device_by_path:
 * @client: a #NMClient
 * @object_path: the object path to search for
 *
 * Gets a #NMDevice from a #NMClient.
 *
 * Returns: (transfer none): the #NMDevice for the given @object_path or %NULL if none is found.
 **/
NMDevice *
nm_client_get_device_by_path (NMClient *client, const char *object_path)
{
	const GPtrArray *devices;
	int i;
	NMDevice *device = NULL;

	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);
	g_return_val_if_fail (object_path, NULL);

	devices = nm_client_get_devices (client);
	if (!devices)
		return NULL;

	for (i = 0; i < devices->len; i++) {
		NMDevice *candidate = g_ptr_array_index (devices, i);
		if (!strcmp (nm_object_get_path (NM_OBJECT (candidate)), object_path)) {
			device = candidate;
			break;
		}
	}

	return device;
}

/**
 * nm_client_get_device_by_iface:
 * @client: a #NMClient
 * @iface: the interface name to search for
 *
 * Gets a #NMDevice from a #NMClient.
 *
 * Returns: (transfer none): the #NMDevice for the given @iface or %NULL if none is found.
 **/
NMDevice *
nm_client_get_device_by_iface (NMClient *client, const char *iface)
{
	const GPtrArray *devices;
	int i;
	NMDevice *device = NULL;

	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);
	g_return_val_if_fail (iface, NULL);

	devices = nm_client_get_devices (client);
	if (!devices)
		return NULL;

	for (i = 0; i < devices->len; i++) {
		NMDevice *candidate = g_ptr_array_index (devices, i);
		if (!strcmp (nm_device_get_iface (candidate), iface)) {
			device = candidate;
			break;
		}
	}

	return device;
}

typedef struct {
	NMClient *client;
	NMClientActivateFn act_fn;
	NMClientAddActivateFn add_act_fn;
	char *active_path;
	char *new_connection_path;
	guint idle_id;
	gpointer user_data;
} ActivateInfo;

static void
activate_info_free (ActivateInfo *info)
{
	if (info->idle_id)
		g_source_remove (info->idle_id);
	g_free (info->active_path);
	g_free (info->new_connection_path);
	memset (info, 0, sizeof (*info));
	g_slice_free (ActivateInfo, info);
}

static void
activate_info_complete (ActivateInfo *info,
                        NMActiveConnection *active,
                        GError *error)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (info->client);

	if (info->act_fn)
		info->act_fn (info->client, error ? NULL : active, error, info->user_data);
	else if (info->add_act_fn) {
		info->add_act_fn (info->client,
		                  error ? NULL : active,
		                  error ? NULL : info->new_connection_path,
		                  error,
		                  info->user_data);
	} else if (error)
		g_warning ("Device activation failed: (%d) %s", error->code, error->message);

	priv->pending_activations = g_slist_remove (priv->pending_activations, info);
}

static void
recheck_pending_activations (NMClient *self, const char *failed_path, GError *error)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (self);
	GSList *iter, *next;
	const GPtrArray *active_connections;
	gboolean found_in_active = FALSE;
	gboolean found_in_pending = FALSE;
	ActivateInfo *ainfo = NULL;
	int i;

	active_connections = nm_client_get_active_connections (self);

	/* For each pending activation, look for a active connection that has
	 * the pending activation's object path, and call pending connection's
	 * callback.
	 * If the connection to activate doesn't make it to active_connections,
	 * due to an error, we have to call the callback for failed_path.
	 */
	for (iter = priv->pending_activations; iter; iter = next) {
		ActivateInfo *info = iter->data;

		next = g_slist_next (iter);

		if (!found_in_pending && failed_path && g_strcmp0 (failed_path, info->active_path) == 0) {
			found_in_pending = TRUE;
			ainfo = info;
		}

		for (i = 0; active_connections && i < active_connections->len; i++) {
			NMActiveConnection *active = g_ptr_array_index (active_connections, i);
			const char *active_path = nm_object_get_path (NM_OBJECT (active));

			if (!found_in_active && failed_path && g_strcmp0 (failed_path, active_path) == 0)
				found_in_active = TRUE;

			if (g_strcmp0 (info->active_path, active_path) == 0) {
				/* Call the pending activation's callback and it all up */
				activate_info_complete (info, active, NULL);
				activate_info_free (info);
				break;
			}
		}
	}

	if (!found_in_active && found_in_pending) {
		/* A newly activated connection failed due to some immediate error
		 * and disappeared from active connection list.  Make sure the
		 * callback gets called.
		 */
		activate_info_complete (ainfo, NULL, error);
		activate_info_free (ainfo);
	}
}

static void
activate_cb (DBusGProxy *proxy,
             DBusGProxyCall *call,
             gpointer user_data)
{
	ActivateInfo *info = user_data;
	char *path;
	GError *error = NULL;

	dbus_g_proxy_end_call (proxy, call, &error,
	                       DBUS_TYPE_G_OBJECT_PATH, &path,
	                       G_TYPE_INVALID);
	if (error) {
		activate_info_complete (info, NULL, error);
		activate_info_free (info);
		g_clear_error (&error);
	} else {
		info->active_path = path;
		recheck_pending_activations (info->client, NULL, NULL);
	}
}

static gboolean
activate_nm_not_running (gpointer user_data)
{
	ActivateInfo *info = user_data;
	GError *error;

	info->idle_id = 0;

	error = g_error_new_literal (NM_CLIENT_ERROR,
	                             NM_CLIENT_ERROR_MANAGER_NOT_RUNNING,
	                             "NetworkManager is not running");
	activate_info_complete (info, NULL, error);
	activate_info_free (info);
	g_clear_error (&error);
	return FALSE;
}

/**
 * nm_client_activate_connection:
 * @client: a #NMClient
 * @connection: (allow-none): an #NMConnection
 * @device: (allow-none): the #NMDevice
 * @specific_object: (allow-none): the object path of a connection-type-specific
 *   object this activation should use. This parameter is currently ignored for
 *   wired and mobile broadband connections, and the value of %NULL should be used
 *   (ie, no specific object).  For Wi-Fi or WiMAX connections, pass the object
 *   path of a #NMAccessPoint or #NMWimaxNsp owned by @device, which you can
 *   get using nm_object_get_path(), and which will be used to complete the
 *   details of the newly added connection.
 * @callback: (scope async) (allow-none): the function to call when the call is done
 * @user_data: (closure): user data to pass to the callback function
 *
 * Starts a connection to a particular network using the configuration settings
 * from @connection and the network device @device.  Certain connection types
 * also take a "specific object" which is the object path of a connection-
 * specific object, like an #NMAccessPoint for Wi-Fi connections, or an
 * #NMWimaxNsp for WiMAX connections, to which you wish to connect.  If the
 * specific object is not given, NetworkManager can, in some cases, automatically
 * determine which network to connect to given the settings in @connection.
 *
 * If @connection is not given for a device-based activation, NetworkManager
 * picks the best available connection for the device and activates it.
 **/
void
nm_client_activate_connection (NMClient *client,
                               NMConnection *connection,
                               NMDevice *device,
                               const char *specific_object,
                               NMClientActivateFn callback,
                               gpointer user_data)
{
	NMClientPrivate *priv;
	ActivateInfo *info;

	g_return_if_fail (NM_IS_CLIENT (client));
	if (device)
		g_return_if_fail (NM_IS_DEVICE (device));
	if (connection)
		g_return_if_fail (NM_IS_CONNECTION (connection));

	info = g_slice_new0 (ActivateInfo);
	info->act_fn = callback;
	info->user_data = user_data;
	info->client = client;

	priv = NM_CLIENT_GET_PRIVATE (client);
	priv->pending_activations = g_slist_prepend (priv->pending_activations, info);

641
	if (!nm_client_get_nm_running (client)) {
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		info->idle_id = g_idle_add (activate_nm_not_running, info);
		return;
	}

	dbus_g_proxy_begin_call (priv->client_proxy, "ActivateConnection",
	                         activate_cb, info, NULL,
	                         DBUS_TYPE_G_OBJECT_PATH, connection ? nm_connection_get_path (connection) : "/",
	                         DBUS_TYPE_G_OBJECT_PATH, device ? nm_object_get_path (NM_OBJECT (device)) : "/",
	                         DBUS_TYPE_G_OBJECT_PATH, specific_object ? specific_object : "/",
	                         G_TYPE_INVALID);
}

static void
add_activate_cb (DBusGProxy *proxy,
                 DBusGProxyCall *call,
                 gpointer user_data)
{
	ActivateInfo *info = user_data;
	char *connection_path;
	char *active_path;
	GError *error = NULL;

	dbus_g_proxy_end_call (proxy, call, &error,
	                       DBUS_TYPE_G_OBJECT_PATH, &connection_path,
	                       DBUS_TYPE_G_OBJECT_PATH, &active_path,
	                       G_TYPE_INVALID);
	if (error) {
		activate_info_complete (info, NULL, error);
		activate_info_free (info);
	} else {
		info->new_connection_path = connection_path;
		info->active_path = active_path;
		recheck_pending_activations (info->client, NULL, NULL);
	}
}

/**
 * nm_client_add_and_activate_connection:
 * @client: a #NMClient
 * @partial: (allow-none): an #NMConnection to add; the connection may be
 *   partially filled (or even %NULL) and will be completed by NetworkManager
 *   using the given @device and @specific_object before being added
 * @device: the #NMDevice
 * @specific_object: (allow-none): the object path of a connection-type-specific
 *   object this activation should use. This parameter is currently ignored for
 *   wired and mobile broadband connections, and the value of %NULL should be used
 *   (ie, no specific object).  For Wi-Fi or WiMAX connections, pass the object
 *   path of a #NMAccessPoint or #NMWimaxNsp owned by @device, which you can
 *   get using nm_object_get_path(), and which will be used to complete the
 *   details of the newly added connection.
 * @callback: (scope async) (allow-none): the function to call when the call is done
 * @user_data: (closure): user data to pass to the callback function
 *
 * Adds a new connection using the given details (if any) as a template,
 * automatically filling in missing settings with the capabilities of the
 * given device and specific object.  The new connection is then activated.
 * Cannot be used for VPN connections at this time.
 **/
void
nm_client_add_and_activate_connection (NMClient *client,
                                       NMConnection *partial,
                                       NMDevice *device,
                                       const char *specific_object,
                                       NMClientAddActivateFn callback,
                                       gpointer user_data)
{
	NMClientPrivate *priv;
	ActivateInfo *info;
	GHashTable *hash = NULL;

	g_return_if_fail (NM_IS_CLIENT (client));
	g_return_if_fail (NM_IS_DEVICE (device));

	info = g_slice_new0 (ActivateInfo);
	info->add_act_fn = callback;
	info->user_data = user_data;
	info->client = client;

	if (partial)
721
		hash = nm_connection_to_dbus (partial, NM_CONNECTION_SERIALIZE_ALL);
722 723 724 725 726 727
	if (!hash)
		hash = g_hash_table_new (g_str_hash, g_str_equal);

	priv = NM_CLIENT_GET_PRIVATE (client);
	priv->pending_activations = g_slist_prepend (priv->pending_activations, info);

728
	if (nm_client_get_nm_running (client)) {
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		dbus_g_proxy_begin_call (priv->client_proxy, "AddAndActivateConnection",
		                         add_activate_cb, info, NULL,
		                         DBUS_TYPE_G_MAP_OF_MAP_OF_VARIANT, hash,
		                         DBUS_TYPE_G_OBJECT_PATH, nm_object_get_path (NM_OBJECT (device)),
		                         DBUS_TYPE_G_OBJECT_PATH, specific_object ? specific_object : "/",
		                         G_TYPE_INVALID);
	} else
		info->idle_id = g_idle_add (activate_nm_not_running, info);

	g_hash_table_unref (hash);
}

static void
active_connections_changed_cb (GObject *object, GParamSpec *pspec, gpointer user_data)
{
	recheck_pending_activations (NM_CLIENT (object), NULL, NULL);
}

static void
object_creation_failed_cb (GObject *object, GError *error, char *failed_path)
{
	if (error)
		recheck_pending_activations (NM_CLIENT (object), failed_path, error);
}

/**
 * nm_client_deactivate_connection:
 * @client: a #NMClient
 * @active: the #NMActiveConnection to deactivate
 *
 * Deactivates an active #NMActiveConnection.
 **/
void
nm_client_deactivate_connection (NMClient *client, NMActiveConnection *active)
{
	NMClientPrivate *priv;
	const char *path;
	GError *error = NULL;

	g_return_if_fail (NM_IS_CLIENT (client));
	g_return_if_fail (NM_IS_ACTIVE_CONNECTION (active));

	priv = NM_CLIENT_GET_PRIVATE (client);
772
	if (!nm_client_get_nm_running (client))
773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802
		return;

	path = nm_object_get_path (NM_OBJECT (active));
	if (!dbus_g_proxy_call (priv->client_proxy, "DeactivateConnection", &error,
	                        DBUS_TYPE_G_OBJECT_PATH, path,
	                        G_TYPE_INVALID,
	                        G_TYPE_INVALID)) {
		g_warning ("Could not deactivate connection '%s': %s", path, error->message);
		g_error_free (error);
	}
}

/**
 * nm_client_get_active_connections:
 * @client: a #NMClient
 *
 * Gets the active connections.
 *
 * Returns: (transfer none) (element-type NMActiveConnection): a #GPtrArray
 *  containing all the active #NMActiveConnections.
 * The returned array is owned by the client and should not be modified.
 **/
const GPtrArray *
nm_client_get_active_connections (NMClient *client)
{
	NMClientPrivate *priv;

	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

	priv = NM_CLIENT_GET_PRIVATE (client);
803
	if (!nm_client_get_nm_running (client))
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		return NULL;

	return handle_ptr_array_return (priv->active_connections);
}

/**
 * nm_client_wireless_get_enabled:
 * @client: a #NMClient
 *
 * Determines whether the wireless is enabled.
 *
 * Returns: %TRUE if wireless is enabled
 **/
gboolean
nm_client_wireless_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->wireless_enabled;
}

/**
 * nm_client_wireless_set_enabled:
 * @client: a #NMClient
 * @enabled: %TRUE to enable wireless
 *
 * Enables or disables wireless devices.
 **/
void
nm_client_wireless_set_enabled (NMClient *client, gboolean enabled)
{
	GValue value = G_VALUE_INIT;

	g_return_if_fail (NM_IS_CLIENT (client));

839
	if (!nm_client_get_nm_running (client))
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		return;

	g_value_init (&value, G_TYPE_BOOLEAN);
	g_value_set_boolean (&value, enabled);

	_nm_object_set_property (NM_OBJECT (client),
	                         NM_DBUS_INTERFACE,
	                         "WirelessEnabled",
	                         &value);
}

/**
 * nm_client_wireless_hardware_get_enabled:
 * @client: a #NMClient
 *
 * Determines whether the wireless hardware is enabled.
 *
 * Returns: %TRUE if the wireless hardware is enabled
 **/
gboolean
nm_client_wireless_hardware_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->wireless_hw_enabled;
}

/**
 * nm_client_wwan_get_enabled:
 * @client: a #NMClient
 *
 * Determines whether WWAN is enabled.
 *
 * Returns: %TRUE if WWAN is enabled
 **/
gboolean
nm_client_wwan_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->wwan_enabled;
}

/**
 * nm_client_wwan_set_enabled:
 * @client: a #NMClient
 * @enabled: %TRUE to enable WWAN
 *
 * Enables or disables WWAN devices.
 **/
void
nm_client_wwan_set_enabled (NMClient *client, gboolean enabled)
{
	GValue value = G_VALUE_INIT;

	g_return_if_fail (NM_IS_CLIENT (client));

897
	if (!nm_client_get_nm_running (client))
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		return;

	g_value_init (&value, G_TYPE_BOOLEAN);
	g_value_set_boolean (&value, enabled);

	_nm_object_set_property (NM_OBJECT (client),
	                         NM_DBUS_INTERFACE,
	                         "WwanEnabled",
	                         &value);
}

/**
 * nm_client_wwan_hardware_get_enabled:
 * @client: a #NMClient
 *
 * Determines whether the WWAN hardware is enabled.
 *
 * Returns: %TRUE if the WWAN hardware is enabled
 **/
gboolean
nm_client_wwan_hardware_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->wwan_hw_enabled;
}

/**
 * nm_client_wimax_get_enabled:
 * @client: a #NMClient
 *
 * Determines whether WiMAX is enabled.
 *
 * Returns: %TRUE if WiMAX is enabled
 **/
gboolean
nm_client_wimax_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->wimax_enabled;
}

/**
 * nm_client_wimax_set_enabled:
 * @client: a #NMClient
 * @enabled: %TRUE to enable WiMAX
 *
 * Enables or disables WiMAX devices.
 **/
void
nm_client_wimax_set_enabled (NMClient *client, gboolean enabled)
{
	GValue value = G_VALUE_INIT;

	g_return_if_fail (NM_IS_CLIENT (client));

955
	if (!nm_client_get_nm_running (client))
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		return;

	g_value_init (&value, G_TYPE_BOOLEAN);
	g_value_set_boolean (&value, enabled);

	_nm_object_set_property (NM_OBJECT (client),
	                         NM_DBUS_INTERFACE,
	                         "WimaxEnabled",
	                         &value);
}

/**
 * nm_client_wimax_hardware_get_enabled:
 * @client: a #NMClient
 *
 * Determines whether the WiMAX hardware is enabled.
 *
 * Returns: %TRUE if the WiMAX hardware is enabled
 **/
gboolean
nm_client_wimax_hardware_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->wimax_hw_enabled;
}

/**
 * nm_client_get_version:
 * @client: a #NMClient
 *
 * Gets NetworkManager version.
 *
 * Returns: string with the version
 **/
const char *
nm_client_get_version (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

996 997
	if (!nm_client_get_nm_running (client))
		return NULL;
998

999
	return NM_CLIENT_GET_PRIVATE (client)->version;
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}

/**
 * nm_client_get_state:
 * @client: a #NMClient
 *
 * Gets the current daemon state.
 *
 * Returns: the current %NMState
 **/
NMState
nm_client_get_state (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NM_STATE_UNKNOWN);

	return NM_CLIENT_GET_PRIVATE (client)->state;
}

/**
 * nm_client_get_startup:
 * @client: a #NMClient
 *
 * Tests whether the daemon is still in the process of activating
 * connections at startup.
 *
 * Returns: whether the daemon is still starting up
 **/
gboolean
nm_client_get_startup (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NM_STATE_UNKNOWN);

	return NM_CLIENT_GET_PRIVATE (client)->startup;
}

/**
 * nm_client_networking_get_enabled:
 * @client: a #NMClient
 *
 * Whether networking is enabled or disabled.
 *
 * Returns: %TRUE if networking is enabled, %FALSE if networking is disabled
 **/
gboolean
nm_client_networking_get_enabled (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->networking_enabled;
}

/**
 * nm_client_networking_set_enabled:
 * @client: a #NMClient
 * @enabled: %TRUE to set networking enabled, %FALSE to set networking disabled
 *
 * Enables or disables networking.  When networking is disabled, all controlled
 * interfaces are disconnected and deactivated.  When networking is enabled,
 * all controlled interfaces are available for activation.
 **/
void
nm_client_networking_set_enabled (NMClient *client, gboolean enable)
{
	GError *err = NULL;

	g_return_if_fail (NM_IS_CLIENT (client));

1067
	if (!nm_client_get_nm_running (client))
1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079
		return;

	if (!dbus_g_proxy_call (NM_CLIENT_GET_PRIVATE (client)->client_proxy, "Enable", &err,
	                        G_TYPE_BOOLEAN, enable,
	                        G_TYPE_INVALID,
	                        G_TYPE_INVALID)) {
		g_warning ("Error enabling/disabling networking: %s", err->message);
		g_error_free (err);
	}
}

/**
1080
 * nm_client_get_nm_running:
1081 1082 1083 1084 1085 1086 1087
 * @client: a #NMClient
 *
 * Determines whether the daemon is running.
 *
 * Returns: %TRUE if the daemon is running
 **/
gboolean
1088
nm_client_get_nm_running (NMClient *client)
1089 1090 1091
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

1092
	return _nm_object_get_nm_running (NM_OBJECT (client));
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}

/**
 * nm_client_get_permission_result:
 * @client: a #NMClient
 * @permission: the permission for which to return the result, one of #NMClientPermission
 *
 * Requests the result of a specific permission, which indicates whether the
 * client can or cannot perform the action the permission represents
 *
 * Returns: the permission's result, one of #NMClientPermissionResult
 **/
NMClientPermissionResult
nm_client_get_permission_result (NMClient *client, NMClientPermission permission)
{
	gpointer result;

	g_return_val_if_fail (NM_IS_CLIENT (client), NM_CLIENT_PERMISSION_RESULT_UNKNOWN);

	result = g_hash_table_lookup (NM_CLIENT_GET_PRIVATE (client)->permissions,
	                              GUINT_TO_POINTER (permission));
	return GPOINTER_TO_UINT (result);
}

/**
 * nm_client_get_logging:
 * @client: a #NMClient
 * @level: (allow-none): return location for logging level string
 * @domains: (allow-none): return location for log domains string. The string is
 *   a list of domains separated by ","
 * @error: (allow-none): return location for a #GError, or %NULL
 *
 * Gets NetworkManager current logging level and domains.
 *
 * Returns: %TRUE on success, %FALSE otherwise
 **/
gboolean
nm_client_get_logging (NMClient *client, char **level, char **domains, GError **error)
{
	NMClientPrivate *priv;

	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);
	g_return_val_if_fail (level == NULL || *level == NULL, FALSE);
	g_return_val_if_fail (domains == NULL || *domains == NULL, FALSE);
	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	priv = NM_CLIENT_GET_PRIVATE (client);
1140
	if (!nm_client_get_nm_running (client)) {
1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178
		g_set_error_literal (error,
		                     NM_CLIENT_ERROR,
		                     NM_CLIENT_ERROR_MANAGER_NOT_RUNNING,
		                     "NetworkManager is not running");
		return FALSE;
	}

	if (!level && !domains)
		return TRUE;

	return dbus_g_proxy_call (priv->client_proxy, "GetLogging", error,
	                          G_TYPE_INVALID,
	                          G_TYPE_STRING, level,
	                          G_TYPE_STRING, domains,
	                          G_TYPE_INVALID);
}

/**
 * nm_client_set_logging:
 * @client: a #NMClient
 * @level: (allow-none): logging level to set (%NULL or an empty string for no change)
 * @domains: (allow-none): logging domains to set. The string should be a list of log
 *   domains separated by ",". (%NULL or an empty string for no change)
 * @error: (allow-none): return location for a #GError, or %NULL
 *
 * Sets NetworkManager logging level and/or domains.
 *
 * Returns: %TRUE on success, %FALSE otherwise
 **/
gboolean
nm_client_set_logging (NMClient *client, const char *level, const char *domains, GError **error)
{
	NMClientPrivate *priv;

	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);
	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	priv = NM_CLIENT_GET_PRIVATE (client);
1179
	if (!nm_client_get_nm_running (client)) {
1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302
		g_set_error_literal (error,
		                     NM_CLIENT_ERROR,
		                     NM_CLIENT_ERROR_MANAGER_NOT_RUNNING,
		                     "NetworkManager is not running");
		return FALSE;
	}

	if (!level && !domains)
		return TRUE;

	return dbus_g_proxy_call (priv->client_proxy, "SetLogging", error,
	                          G_TYPE_STRING, level ? level : "",
	                          G_TYPE_STRING, domains ? domains : "",
	                          G_TYPE_INVALID,
	                          G_TYPE_INVALID);
}

/**
 * nm_client_get_primary_connection:
 * @client: an #NMClient
 *
 * Gets the #NMActiveConnection corresponding to the primary active
 * network device.
 *
 * In particular, when there is no VPN active, or the VPN does not
 * have the default route, this returns the active connection that has
 * the default route. If there is a VPN active with the default route,
 * then this function returns the active connection that contains the
 * route to the VPN endpoint.
 *
 * If there is no default route, or the default route is over a
 * non-NetworkManager-recognized device, this will return %NULL.
 *
 * Returns: (transfer none): the appropriate #NMActiveConnection, if
 * any
 */
NMActiveConnection *
nm_client_get_primary_connection (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

	return NM_CLIENT_GET_PRIVATE (client)->primary_connection;
}

/**
 * nm_client_get_activating_connection:
 * @client: an #NMClient
 *
 * Gets the #NMActiveConnection corresponding to a
 * currently-activating connection that is expected to become the new
 * #NMClient:primary-connection upon successful activation.
 *
 * Returns: (transfer none): the appropriate #NMActiveConnection, if
 * any.
 */
NMActiveConnection *
nm_client_get_activating_connection (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

	return NM_CLIENT_GET_PRIVATE (client)->activating_connection;
}

/****************************************************************/

static void
free_devices (NMClient *client, gboolean emit_signals)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	GPtrArray *devices;
	NMDevice *device;
	int i;

	if (!priv->devices)
		return;

	devices = priv->devices;
	priv->devices = NULL;
	for (i = 0; i < devices->len; i++) {
		device = devices->pdata[i];
		if (emit_signals)
			g_signal_emit (client, signals[DEVICE_REMOVED], 0, device);
		g_object_unref (device);
	}
	g_ptr_array_free (devices, TRUE);
}

static void
free_active_connections (NMClient *client, gboolean emit_signals)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	GPtrArray *active_connections;
	NMActiveConnection *active_connection;
	int i;

	if (!priv->active_connections)
		return;

	active_connections = priv->active_connections;
	priv->active_connections = NULL;
	for (i = 0; i < active_connections->len; i++) {
		active_connection = active_connections->pdata[i];
		/* Break circular refs */
		g_object_run_dispose (G_OBJECT (active_connection));
		g_object_unref (active_connection);
	}
	g_ptr_array_free (active_connections, TRUE);

	if (emit_signals)
		g_object_notify (G_OBJECT (client), NM_CLIENT_ACTIVE_CONNECTIONS);
}

static void
updated_properties (GObject *object, GAsyncResult *result, gpointer user_data)
{
	NMClient *client = NM_CLIENT (user_data);
	GError *error = NULL;

	if (!_nm_object_reload_properties_finish (NM_OBJECT (object), result, &error)) {
		g_warning ("%s: error reading NMClient properties: %s", __func__, error->message);
		g_error_free (error);
	}

1303
	_nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_NM_RUNNING);
1304 1305 1306
}

static void
1307 1308 1309
nm_running_changed_cb (GObject *object,
                       GParamSpec *pspec,
                       gpointer user_data)
1310
{
1311
	NMClient *client = NM_CLIENT (object);
1312 1313
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);

1314
	if (!nm_client_get_nm_running (client)) {
1315 1316
		priv->state = NM_STATE_UNKNOWN;
		priv->startup = FALSE;
1317
		_nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_NM_RUNNING);
1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358
		_nm_object_suppress_property_updates (NM_OBJECT (client), TRUE);
		poke_wireless_devices_with_rf_status (client);
		free_devices (client, TRUE);
		free_active_connections (client, TRUE);
		update_permissions (client, NULL);
		priv->wireless_enabled = FALSE;
		priv->wireless_hw_enabled = FALSE;
		priv->wwan_enabled = FALSE;
		priv->wwan_hw_enabled = FALSE;
		priv->wimax_enabled = FALSE;
		priv->wimax_hw_enabled = FALSE;
		g_free (priv->version);
		priv->version = NULL;

		/* Clear object cache to ensure bad refcounting by clients doesn't
		 * keep objects in the cache.
		 */
		_nm_object_cache_clear ();
	} else {
		_nm_object_suppress_property_updates (NM_OBJECT (client), FALSE);
		_nm_object_reload_properties_async (NM_OBJECT (client), updated_properties, client);
		client_recheck_permissions (priv->client_proxy, client);
	}
}

/**
 * nm_client_get_connectivity:
 * @client: an #NMClient
 *
 * Gets the current network connectivity state. Contrast
 * nm_client_check_connectivity() and
 * nm_client_check_connectivity_async(), which re-check the
 * connectivity state first before returning any information.
 *
 * Returns: the current connectivity state
 */
NMConnectivityState
nm_client_get_connectivity (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), NM_STATE_UNKNOWN);

1359
	return NM_CLIENT_GET_PRIVATE (client)->connectivity;
1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532
}

/**
 * nm_client_check_connectivity:
 * @client: an #NMClient
 * @cancellable: a #GCancellable
 * @error: return location for a #GError
 *
 * Updates the network connectivity state and returns the (new)
 * current state. Contrast nm_client_get_connectivity(), which returns
 * the most recent known state without re-checking.
 *
 * This is a blocking call; use nm_client_check_connectivity_async()
 * if you do not want to block.
 *
 * Returns: the (new) current connectivity state
 */
NMConnectivityState
nm_client_check_connectivity (NMClient *client,
                              GCancellable *cancellable,
                              GError **error)
{
	NMClientPrivate *priv;
	NMConnectivityState connectivity;

	g_return_val_if_fail (NM_IS_CLIENT (client), NM_CONNECTIVITY_UNKNOWN);
	priv = NM_CLIENT_GET_PRIVATE (client);

	if (!dbus_g_proxy_call (priv->client_proxy, "CheckConnectivity", error,
	                        G_TYPE_INVALID,
	                        G_TYPE_UINT, &connectivity,
	                        G_TYPE_INVALID))
		connectivity = NM_CONNECTIVITY_UNKNOWN;

	return connectivity;
}

typedef struct {
	NMClient *client;
	DBusGProxyCall *call;
	GCancellable *cancellable;
	guint cancelled_id;
	NMConnectivityState connectivity;
} CheckConnectivityData;

static void
check_connectivity_data_free (CheckConnectivityData *ccd)
{
	if (ccd->cancellable) {
		if (ccd->cancelled_id)
			g_signal_handler_disconnect (ccd->cancellable, ccd->cancelled_id);
		g_object_unref (ccd->cancellable);
	}

	g_slice_free (CheckConnectivityData, ccd);
}

static void
check_connectivity_cb (DBusGProxy *proxy,
                       DBusGProxyCall *call,
                       gpointer user_data)
{
	GSimpleAsyncResult *simple = user_data;
	CheckConnectivityData *ccd = g_simple_async_result_get_op_res_gpointer (simple);
	GError *error = NULL;

	if (ccd->cancellable) {
		g_signal_handler_disconnect (ccd->cancellable, ccd->cancelled_id);
		ccd->cancelled_id = 0;
	}

	if (!dbus_g_proxy_end_call (proxy, call, &error,
	                            G_TYPE_UINT, &ccd->connectivity,
	                            G_TYPE_INVALID))
		g_simple_async_result_take_error (simple, error);

	g_simple_async_result_complete (simple);
	g_object_unref (simple);
}

static void
check_connectivity_cancelled_cb (GCancellable *cancellable,
                                 gpointer user_data)
{
	GSimpleAsyncResult *simple = user_data;
	CheckConnectivityData *ccd = g_simple_async_result_get_op_res_gpointer (simple);

	g_signal_handler_disconnect (cancellable, ccd->cancelled_id);
	ccd->cancelled_id = 0;

	dbus_g_proxy_cancel_call (NM_CLIENT_GET_PRIVATE (ccd->client)->client_proxy, ccd->call);
	g_simple_async_result_complete_in_idle (simple);
}

/**
 * nm_client_check_connectivity_async:
 * @client: an #NMClient
 * @cancellable: a #GCancellable
 * @callback: callback to call with the result
 * @user_data: data for @callback.
 *
 * Asynchronously updates the network connectivity state and invokes
 * @callback when complete. Contrast nm_client_get_connectivity(),
 * which (immediately) returns the most recent known state without
 * re-checking, and nm_client_check_connectivity(), which blocks.
 */
void
nm_client_check_connectivity_async (NMClient *client,
                                    GCancellable *cancellable,
                                    GAsyncReadyCallback callback,
                                    gpointer user_data)
{
	NMClientPrivate *priv;
	GSimpleAsyncResult *simple;
	CheckConnectivityData *ccd;

	g_return_if_fail (NM_IS_CLIENT (client));
	priv = NM_CLIENT_GET_PRIVATE (client);

	ccd = g_slice_new (CheckConnectivityData);
	ccd->client = client;

	simple = g_simple_async_result_new (G_OBJECT (client), callback, user_data,
	                                    nm_client_check_connectivity_async);
	g_simple_async_result_set_op_res_gpointer (simple, ccd, (GDestroyNotify) check_connectivity_data_free);

	if (cancellable) {
		ccd->cancellable = g_object_ref (cancellable);
		ccd->cancelled_id = g_signal_connect (cancellable, "cancelled",
		                                      G_CALLBACK (check_connectivity_cancelled_cb),
		                                      simple);
		g_simple_async_result_set_check_cancellable (simple, cancellable);
	}

	ccd->call = dbus_g_proxy_begin_call (priv->client_proxy, "CheckConnectivity",
	                                     check_connectivity_cb, simple, NULL,
	                                     G_TYPE_INVALID);
}

/**
 * nm_client_check_connectivity_finish:
 * @client: an #NMClient
 * @result: the #GAsyncResult
 * @error: return location for a #GError
 *
 * Retrieves the result of an nm_client_check_connectivity_async()
 * call.
 *
 * Returns: the (new) current connectivity state
 */
NMConnectivityState
nm_client_check_connectivity_finish (NMClient *client,
                                     GAsyncResult *result,
                                     GError **error)
{
	GSimpleAsyncResult *simple;
	CheckConnectivityData *ccd;

	g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (client), nm_client_check_connectivity_async), NM_CONNECTIVITY_UNKNOWN);

	simple = G_SIMPLE_ASYNC_RESULT (result);
	ccd = g_simple_async_result_get_op_res_gpointer (simple);

	if (g_simple_async_result_propagate_error (simple, error))
		return NM_CONNECTIVITY_UNKNOWN;

	return ccd->connectivity;
}

/****************************************************************/

/**
 * nm_client_new:
1533 1534
 * @cancellable: a #GCancellable, or %NULL
 * @error: location for a #GError, or %NULL
1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548
 *
 * Creates a new #NMClient.
 *
 * Note that this will do blocking D-Bus calls to initialize the
 * client. You can use nm_client_new_async() if you want to avoid
 * that.
 *
 * NOTE: #NMClient provides information about devices and a mechanism to
 * control them.  To access and modify network configuration data, use the
 * #NMRemoteSettings object.
 *
 * Returns: a new #NMClient or NULL on an error
 **/
NMClient *
1549 1550
nm_client_new (GCancellable  *cancellable,
               GError       **error)
1551
{
1552 1553
	return g_initable_new (NM_TYPE_CLIENT, cancellable, error,
	                       NULL);
1554 1555 1556 1557 1558 1559 1560 1561
}

static void
client_inited (GObject *source, GAsyncResult *result, gpointer user_data)
{
	GSimpleAsyncResult *simple = user_data;
	GError *error = NULL;

1562
	if (!g_async_initable_new_finish (G_ASYNC_INITABLE (source), result, &error))
1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592
		g_simple_async_result_take_error (simple, error);
	else
		g_simple_async_result_set_op_res_gpointer (simple, source, g_object_unref);
	g_simple_async_result_complete (simple);
	g_object_unref (simple);
}

/**
 * nm_client_new_async:
 * @cancellable: a #GCancellable, or %NULL
 * @callback: callback to call when the client is created
 * @user_data: data for @callback
 *
 * Creates a new #NMClient and begins asynchronously initializing it.
 * @callback will be called when it is done; use
 * nm_client_new_finish() to get the result. Note that on an error,
 * the callback can be invoked with two first parameters as NULL.
 *
 * NOTE: #NMClient provides information about devices and a mechanism to
 * control them.  To access and modify network configuration data, use the
 * #NMRemoteSettings object.
 **/
void
nm_client_new_async (GCancellable *cancellable,
                     GAsyncReadyCallback callback,
                     gpointer user_data)
{
	GSimpleAsyncResult *simple;

	simple = g_simple_async_result_new (NULL, callback, user_data, nm_client_new_async);
1593 1594 1595 1596

	g_async_initable_new_async (NM_TYPE_CLIENT, G_PRIORITY_DEFAULT,
	                            cancellable, client_inited, simple,
	                            NULL);
1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640
}

/**
 * nm_client_new_finish:
 * @result: a #GAsyncResult
 * @error: location for a #GError, or %NULL
 *
 * Gets the result of an nm_client_new_async() call.
 *
 * Returns: a new #NMClient, or %NULL on error
 **/
NMClient *
nm_client_new_finish (GAsyncResult *result, GError **error)
{
	GSimpleAsyncResult *simple;

	g_return_val_if_fail (error == NULL || *error == NULL, FALSE);

	if (!result) {
		g_set_error_literal (error,
		                     NM_CLIENT_ERROR,
		                     NM_CLIENT_ERROR_UNKNOWN,
		                     "NMClient initialization failed (or you passed NULL 'result' by mistake)");
		return NULL;
	}

	g_return_val_if_fail (g_simple_async_result_is_valid (result, NULL, nm_client_new_async), NULL);

	simple = G_SIMPLE_ASYNC_RESULT (result);
	if (g_simple_async_result_propagate_error (simple, error))
		return NULL;
	else
		return g_object_ref (g_simple_async_result_get_op_res_gpointer (simple));
}

/*
 * constructor() shouldn't be overriden in most cases, rather constructed()
 * method is preferred and more useful.
 * But, this serves as a workaround for bindings (use) calling the constructor()
 * directly instead of nm_client_new() function, and neither providing
 * construction properties. So, we fill "dbus-path" here if it was not specified
 * (was set to default value (NULL)).
 *
 * It allows this python code:
1641 1642
 * from gi.repository import NM
 * nmclient = NM.Client()
1643 1644 1645
 * print nmclient.get_active_connections()
 *
 * instead of proper
1646
 * nmclient = NM.Client().new()
1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662
 *
 * Note:
 * A nice overview of GObject construction is here:
 * http://blogs.gnome.org/desrt/2012/02/26/a-gentle-introduction-to-gobject-construction
 * It is much better explanation than the official docs
 * http://developer.gnome.org/gobject/unstable/chapter-gobject.html#gobject-instantiation
 */
static GObject*
constructor (GType type,
             guint n_construct_params,
             GObjectConstructParam *construct_params)
{
	guint i;
	const char *dbus_path;

	for (i = 0; i < n_construct_params; i++) {
1663
		if (strcmp (construct_params[i].pspec->name, NM_OBJECT_PATH) == 0) {
1664 1665 1666 1667
			dbus_path = g_value_get_string (construct_params[i].value);
			if (dbus_path == NULL) {
				g_value_set_static_string (construct_params[i].value, NM_DBUS_PATH);
			} else {
1668 1669
				if (!g_variant_is_object_path (dbus_path)) {
					g_warning ("Passed D-Bus object path '%s' is invalid; using default '%s' instead",
1670 1671 1672 1673 1674 1675 1676 1677
					           dbus_path, NM_DBUS_PATH);
					g_value_set_static_string (construct_params[i].value, NM_DBUS_PATH);
				}
			}
			break;
		}
	}

1678 1679 1680
	return G_OBJECT_CLASS (nm_client_parent_class)->constructor (type,
	                                                             n_construct_params,
	                                                             construct_params);
1681 1682 1683 1684 1685 1686 1687
}

static void
constructed (GObject *object)
{
	G_OBJECT_CLASS (nm_client_parent_class)->constructed (object);

1688 1689 1690
	g_signal_connect (object, "notify::" NM_OBJECT_NM_RUNNING,
	                  G_CALLBACK (nm_running_changed_cb), NULL);

1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705
	g_signal_connect (object, "notify::" NM_CLIENT_WIRELESS_ENABLED,
	                  G_CALLBACK (wireless_enabled_cb), NULL);

	g_signal_connect (object, "notify::" NM_CLIENT_ACTIVE_CONNECTIONS,
	                  G_CALLBACK (active_connections_changed_cb), NULL);

	g_signal_connect (object, "object-creation-failed",
	                  G_CALLBACK (object_creation_failed_cb), NULL);
}

static gboolean
init_sync (GInitable *initable, GCancellable *cancellable, GError **error)
{
	NMClient *client = NM_CLIENT (initable);

1706 1707 1708
	if (!nm_utils_init (error))
		return FALSE;

1709 1710 1711
	if (!nm_client_parent_initable_iface->init (initable, cancellable, error))
		return FALSE;

1712 1713
	if (   nm_client_get_nm_running (client)
	    && !get_permissions_sync (client, error))
1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742
		return FALSE;

	return TRUE;
}

typedef struct {
	NMClient *client;
	GSimpleAsyncResult *result;
} NMClientInitData;

static void
init_async_complete (NMClientInitData *init_data)
{
	g_simple_async_result_complete (init_data->result);
	g_object_unref (init_data->result);
	g_slice_free (NMClientInitData, init_data);
}

static void
init_async_got_permissions (DBusGProxy *proxy, DBusGProxyCall *call, gpointer user_data)
{
	NMClientInitData *init_data = user_data;
	GHashTable *permissions;
	GError *error = NULL;

	dbus_g_proxy_end_call (proxy, call, &error,
	                       DBUS_TYPE_G_MAP_OF_STRING, &permissions,
	                       G_TYPE_INVALID);
	update_permissions (init_data->client, error ? NULL : permissions);
1743
	if (error)
1744 1745 1746 1747 1748 1749
		g_simple_async_result_take_error (init_data->result, error);

	init_async_complete (init_data);
}

static void
1750
init_async_parent_inited (GObject *source, GAsyncResult *result, gpointer user_data)
1751 1752 1753 1754 1755
{
	NMClientInitData *init_data = user_data;
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (init_data->client);
	GError *error = NULL;

1756
	if (!nm_client_parent_async_initable_iface->init_finish (G_ASYNC_INITABLE (source), result, &error)) {
1757 1758 1759 1760 1761
		g_simple_async_result_take_error (init_data->result, error);
		init_async_complete (init_data);
		return;
	}

1762
	if (!nm_client_get_nm_running (init_data->client)) {
1763 1764 1765 1766
		init_async_complete (init_data);
		return;
	}

1767 1768 1769
	dbus_g_proxy_begin_call (priv->client_proxy, "GetPermissions",
	                         init_async_got_permissions, init_data, NULL,
	                         G_TYPE_INVALID);
1770 1771 1772 1773 1774 1775 1776 1777
}

static void
init_async (GAsyncInitable *initable, int io_priority,
            GCancellable *cancellable, GAsyncReadyCallback callback,
            gpointer user_data)
{
	NMClientInitData *init_data;
1778 1779 1780 1781 1782 1783 1784
	GError *error = NULL;

	if (!nm_utils_init (&error)) {
		g_simple_async_report_take_gerror_in_idle (G_OBJECT (initable),
		                                           callback, user_data, error);
		return;
	}
1785 1786 1787 1788 1789 1790 1791

	init_data = g_slice_new0 (NMClientInitData);
	init_data->client = NM_CLIENT (initable);
	init_data->result = g_simple_async_result_new (G_OBJECT (initable), callback,
	                                               user_data, init_async);
	g_simple_async_result_set_op_res_gboolean (init_data->result, TRUE);

1792 1793
	nm_client_parent_async_initable_iface->init_async (initable, io_priority, cancellable,
	                                                   init_async_parent_inited, init_data);
1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904
}

static gboolean
init_finish (GAsyncInitable *initable, GAsyncResult *result, GError **error)
{
	GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result);

	if (g_simple_async_result_propagate_error (simple, error))
		return FALSE;
	else
		return TRUE;
}

static void
dispose (GObject *object)
{
	NMClient *client = NM_CLIENT (object);
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (object);

	if (priv->perm_call) {
		dbus_g_proxy_cancel_call (priv->client_proxy, priv->perm_call);
		priv->perm_call = NULL;
	}

	g_clear_object (&priv->client_proxy);

	free_devices (client, FALSE);
	free_active_connections (client, FALSE);
	g_clear_object (&priv->primary_connection);
	g_clear_object (&priv->activating_connection);

	g_slist_free_full (priv->pending_activations, (GDestroyNotify) activate_info_free);
	priv->pending_activations = NULL;

	g_hash_table_destroy (priv->permissions);
	priv->permissions = NULL;

	G_OBJECT_CLASS (nm_client_parent_class)->dispose (object);
}

static void
finalize (GObject *object)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (object);

	g_free (priv->version);

	G_OBJECT_CLASS (nm_client_parent_class)->finalize (object);
}

static void
set_property (GObject *object, guint prop_id,
              const GValue *value, GParamSpec *pspec)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (object);
	gboolean b;

	switch (prop_id) {
	case PROP_NETWORKING_ENABLED:
		b = g_value_get_boolean (value);
		if (priv->networking_enabled != b) {
			nm_client_networking_set_enabled (NM_CLIENT (object), b);
			/* Let the property value flip when we get the change signal from NM */
		}
		break;
	case PROP_WIRELESS_ENABLED:
		b = g_value_get_boolean (value);
		if (priv->wireless_enabled != b) {
			nm_client_wireless_set_enabled (NM_CLIENT (object), b);
			/* Let the property value flip when we get the change signal from NM */
		}
		break;
	case PROP_WWAN_ENABLED:
		b = g_value_get_boolean (value);
		if (priv->wwan_enabled != b) {
			nm_client_wwan_set_enabled (NM_CLIENT (object), b);
			/* Let the property value flip when we get the change signal from NM */
		}
		break;
	case PROP_WIMAX_ENABLED:
		b = g_value_get_boolean (value);
		if (priv->wimax_enabled != b) {
			nm_client_wimax_set_enabled (NM_CLIENT (object), b);
			/* Let the property value flip when we get the change signal from NM */
		}
		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)
{
	NMClient *self = NM_CLIENT (object);
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (self);

	switch (prop_id) {
	case PROP_VERSION:
		g_value_set_string (value, nm_client_get_version (self));
		break;
	case PROP_STATE:
		g_value_set_uint (value, nm_client_get_state (self));
		break;
	case PROP_STARTUP:
		g_value_set_boolean (value, nm_client_get_startup (self));
		break;
1905
	case PROP_NM_RUNNING:
1906
		g_value_set_boolean (value, nm_client_get_nm_running (self));
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		break;
	case PROP_NETWORKING_ENABLED:
		g_value_set_boolean (value, nm_client_networking_get_enabled (self));
		break;
	case PROP_WIRELESS_ENABLED:
		g_value_set_boolean (value, priv->wireless_enabled);
		break;
	case PROP_WIRELESS_HARDWARE_ENABLED:
		g_value_set_boolean (value, priv->wireless_hw_enabled);
		break;
	case PROP_WWAN_ENABLED:
		g_value_set_boolean (value, priv->wwan_enabled);
		break;
	case PROP_WWAN_HARDWARE_ENABLED:
		g_value_set_boolean (value, priv->wwan_hw_enabled);
		break;
	case PROP_WIMAX_ENABLED:
		g_value_set_boolean (value, priv->wimax_enabled);
		break;
	case PROP_WIMAX_HARDWARE_ENABLED:
		g_value_set_boolean (value, priv->wimax_hw_enabled);
		break;
	case PROP_ACTIVE_CONNECTIONS:
		g_value_set_boxed (value, nm_client_get_active_connections (self));
		break;
	case PROP_CONNECTIVITY:
		g_value_set_uint (value, priv->connectivity);
		break;
	case PROP_PRIMARY_CONNECTION:
		g_value_set_object (value, priv->primary_connection);
		break;
	case PROP_ACTIVATING_CONNECTION:
		g_value_set_object (value, priv->activating_connection);
		break;
	case PROP_DEVICES:
		g_value_set_boxed (value, nm_client_get_devices (self));
		break;
	default:
		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
		break;
	}
}

static void
nm_client_class_init (NMClientClass *client_class)
{
	GObjectClass *object_class = G_OBJECT_CLASS (client_class);
1954
	NMObjectClass *nm_object_class = NM_OBJECT_CLASS (client_class);
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	g_type_class_add_private (client_class, sizeof (NMClientPrivate));

	/* virtual methods */
	object_class->constructor = constructor;
	object_class->constructed = constructed;
	object_class->set_property = set_property;
	object_class->get_property = get_property;
	object_class->dispose = dispose;
	object_class->finalize = finalize;

1966 1967
	nm_object_class->init_dbus = init_dbus;

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	/* properties */

	/**
	 * NMClient:version:
	 *
	 * The NetworkManager version.
	 **/
	g_object_class_install_property
		(object_class, PROP_VERSION,
		 g_param_spec_string (NM_CLIENT_VERSION, "", "",
		                      NULL,
		                      G_PARAM_READABLE |
		                      G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:state:
	 *
	 * The current daemon state.
	 **/
	g_object_class_install_property
		(object_class, PROP_STATE,
		 g_param_spec_uint (NM_CLIENT_STATE, "", "",
		                    NM_STATE_UNKNOWN, NM_STATE_CONNECTED_GLOBAL, NM_STATE_UNKNOWN,
		                    G_PARAM_READABLE |
		                    G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:startup:
	 *
	 * Whether the daemon is still starting up.
	 **/
	g_object_class_install_property
		(object_class, PROP_STARTUP,
		 g_param_spec_boolean (NM_CLIENT_STARTUP, "", "",
		                       FALSE,
		                       G_PARAM_READABLE |
		                       G_PARAM_STATIC_STRINGS));

	/**
2007
	 * NMClient:nm-running:
2008 2009 2010 2011
	 *
	 * Whether the daemon is running.
	 **/
	g_object_class_install_property
2012 2013
		(object_class, PROP_NM_RUNNING,
		 g_param_spec_boolean (NM_CLIENT_NM_RUNNING, "", "",
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		                       FALSE,
		                       G_PARAM_READABLE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:networking-enabled:
	 *
	 * Whether networking is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_NETWORKING_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_NETWORKING_ENABLED, "", "",
		                       TRUE,
		                       G_PARAM_READWRITE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:wireless-enabled:
	 *
	 * Whether wireless is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_WIRELESS_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WIRELESS_ENABLED, "", "",
		                       FALSE,
		                       G_PARAM_READWRITE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:wireless-hardware-enabled:
	 *
	 * Whether the wireless hardware is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_WIRELESS_HARDWARE_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WIRELESS_HARDWARE_ENABLED, "", "",
		                       TRUE,
		                       G_PARAM_READABLE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:wwan-enabled:
	 *
	 * Whether WWAN functionality is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_WWAN_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WWAN_ENABLED, "", "",
		                       FALSE,
		                       G_PARAM_READWRITE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:wwan-hardware-enabled:
	 *
	 * Whether the WWAN hardware is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_WWAN_HARDWARE_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WWAN_HARDWARE_ENABLED, "", "",
		                       FALSE,
		                       G_PARAM_READABLE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:wimax-enabled:
	 *
	 * Whether WiMAX functionality is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_WIMAX_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WIMAX_ENABLED, "", "",
		                       FALSE,
		                       G_PARAM_READWRITE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:wimax-hardware-enabled:
	 *
	 * Whether the WiMAX hardware is enabled.
	 **/
	g_object_class_install_property
		(object_class, PROP_WIMAX_HARDWARE_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WIMAX_HARDWARE_ENABLED, "", "",
		                       FALSE,
		                       G_PARAM_READABLE |
		                       G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:active-connections:
	 *
	 * The active connections.
	 * Type: GLib.PtrArray
	 **/
	g_object_class_install_property
		(object_class, PROP_ACTIVE_CONNECTIONS,
		 g_param_spec_boxed (NM_CLIENT_ACTIVE_CONNECTIONS, "", "",
		                     NM_TYPE_OBJECT_ARRAY,
		                     G_PARAM_READABLE |
		                     G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:connectivity:
	 *
	 * The network connectivity state.
	 */
	g_object_class_install_property
		(object_class, PROP_CONNECTIVITY,
		 g_param_spec_uint (NM_CLIENT_CONNECTIVITY, "", "",
		                    NM_CONNECTIVITY_UNKNOWN, NM_CONNECTIVITY_FULL, NM_CONNECTIVITY_UNKNOWN,
		                    G_PARAM_READABLE |
		                    G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:primary-connection:
	 *
	 * The #NMActiveConnection of the device with the default route;
	 * see nm_client_get_primary_connection() for more details.
	 **/
	g_object_class_install_property
		(object_class, PROP_PRIMARY_CONNECTION,
		 g_param_spec_object (NM_CLIENT_PRIMARY_CONNECTION, "", "",
		                      NM_TYPE_ACTIVE_CONNECTION,
		                      G_PARAM_READABLE |
		                      G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:activating-connection:
	 *
	 * The #NMActiveConnection of the activating connection that is
	 * likely to become the new #NMClient:primary-connection.
	 **/
	g_object_class_install_property
		(object_class, PROP_ACTIVATING_CONNECTION,
		 g_param_spec_object (NM_CLIENT_ACTIVATING_CONNECTION, "", "",
		                      NM_TYPE_ACTIVE_CONNECTION,
		                      G_PARAM_READABLE |
		                      G_PARAM_STATIC_STRINGS));

	/**
	 * NMClient:devices:
	 *
	 * List of known network devices.
	 **/
	g_object_class_install_property
		(object_class, PROP_DEVICES,
		 g_param_spec_boxed (NM_CLIENT_DEVICES, "", "",
		                     NM_TYPE_OBJECT_ARRAY,
		                     G_PARAM_READABLE |
		                     G_PARAM_STATIC_STRINGS));

	/* signals */

	/**
	 * NMClient::device-added:
	 * @client: the client that received the signal
	 * @device: (type NMDevice): the new device
	 *
	 * Notifies that a #NMDevice is added.
	 **/
	signals[DEVICE_ADDED] =
		g_signal_new ("device-added",
		              G_OBJECT_CLASS_TYPE (object_class),
		              G_SIGNAL_RUN_FIRST,
		              G_STRUCT_OFFSET (NMClientClass, device_added),
		              NULL, NULL, NULL,
		              G_TYPE_NONE, 1,
		              G_TYPE_OBJECT);

	/**
	 * NMClient::device-removed:
	 * @client: the client that received the signal
	 * @device: (type NMDevice): the removed device
	 *
	 * Notifies that a #NMDevice is removed.
	 **/
	signals[DEVICE_REMOVED] =
		g_signal_new ("device-removed",
		              G_OBJECT_CLASS_TYPE (object_class),
		              G_SIGNAL_RUN_FIRST,
		              G_STRUCT_OFFSET (NMClientClass, device_removed),
		              NULL, NULL, NULL,
		              G_TYPE_NONE, 1,
		              G_TYPE_OBJECT);

	/**
	 * NMClient::permission-changed:
	 * @client: the client that received the signal
	 * @permission: a permission from #NMClientPermission
	 * @result: the permission's result, one of #NMClientPermissionResult
	 *
	 * Notifies that a permission has changed
	 **/
	signals[PERMISSION_CHANGED] =
		g_signal_new ("permission-changed",
		              G_OBJECT_CLASS_TYPE (object_class),
		              G_SIGNAL_RUN_FIRST,
		              0, NULL, NULL, NULL,
		              G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_UINT);
}

static void
nm_client_initable_iface_init (GInitableIface *iface)
{
	nm_client_parent_initable_iface = g_type_interface_peek_parent (iface);

	iface->init = init_sync;
}

static void
nm_client_async_initable_iface_init (GAsyncInitableIface *iface)
{
	nm_client_parent_async_initable_iface = g_type_interface_peek_parent (iface);

	iface->init_async = init_async;
	iface->init_finish = init_finish;
}