NetworkManager/libnm-glib/nm-client.c

/* -*- Mode: C; tab-width: 5; indent-tabs-mode: t; c-basic-offset: 5 -*- */

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

#include "nm-client.h"
#include "nm-device-802-3-ethernet.h"
#include "nm-device-802-11-wireless.h"
#include "nm-gsm-device.h"
#include "nm-cdma-device.h"
#include "nm-device-private.h"
#include "nm-marshal.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-client-bindings.h"

void nm_device_802_11_wireless_set_wireless_enabled (NMDevice80211Wireless *device, gboolean enabled);


G_DEFINE_TYPE (NMClient, nm_client, NM_TYPE_OBJECT)

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

typedef struct {
	gboolean disposed;

	DBusGProxy *client_proxy;
	DBusGProxy *bus_proxy;
	gboolean manager_running;
	NMState state;
	GPtrArray *devices;
	GPtrArray *active_connections;

	gboolean wireless_enabled;
	gboolean wireless_hw_enabled;
} NMClientPrivate;

enum {
	PROP_0,
	PROP_STATE,
	PROP_MANAGER_RUNNING,
	PROP_WIRELESS_ENABLED,
	PROP_WIRELESS_HARDWARE_ENABLED,
	PROP_ACTIVE_CONNECTIONS,

	LAST_PROP
};

enum {
	DEVICE_ADDED,
	DEVICE_REMOVED,

	LAST_SIGNAL
};

static guint signals[LAST_SIGNAL] = { 0 };

static void proxy_name_owner_changed (DBusGProxy *proxy,
									  const char *name,
									  const char *old_owner,
									  const char *new_owner,
									  gpointer user_data);

static void client_device_added_proxy (DBusGProxy *proxy, char *path, gpointer user_data);
static void client_device_removed_proxy (DBusGProxy *proxy, char *path, gpointer user_data);

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

	priv->state = NM_STATE_UNKNOWN;
}

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_802_11_WIRELESS (device))
			nm_device_802_11_wireless_set_wireless_enabled (NM_DEVICE_802_11_WIRELESS (device), priv->wireless_enabled);
	}
}

static void
update_wireless_status (NMClient *client, gboolean notify)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	gboolean val;
	gboolean poke = FALSE;

	val = nm_object_get_boolean_property (NM_OBJECT (client),
										  NM_DBUS_INTERFACE,
										  "WirelessHardwareEnabled");
	if (val != priv->wireless_hw_enabled) {
		priv->wireless_hw_enabled = val;
		poke = TRUE;
		if (notify)
			nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_WIRELESS_HARDWARE_ENABLED);
	}

	if (priv->wireless_hw_enabled == FALSE)
		val = FALSE;
	else
		val = nm_object_get_boolean_property (NM_OBJECT (client),
				                              NM_DBUS_INTERFACE,
				                              "WirelessEnabled");
	if (val != priv->wireless_enabled) {
		priv->wireless_enabled = val;
		poke = TRUE;
		if (notify)
			nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_WIRELESS_ENABLED);
	}

	if (poke)
		poke_wireless_devices_with_rf_status (client);
}

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

static GObject *
new_active_connection (DBusGConnection *connection, const char *path)
{
	DBusGProxy *proxy;
	GError *error = NULL;
	GValue value = {0,};
	GObject *object = NULL;

	proxy = dbus_g_proxy_new_for_name (connection,
									   NM_DBUS_SERVICE,
									   path,
									   "org.freedesktop.DBus.Properties");
	if (!proxy) {
		g_warning ("%s: couldn't create D-Bus object proxy.", __func__);
		return NULL;
	}

	/* Have to create an NMVPNConnection if it's a VPN connection, otherwise
	 * a plain NMActiveConnection.
	 */
	if (dbus_g_proxy_call (proxy,
	                       "Get", &error,
	                       G_TYPE_STRING, NM_DBUS_INTERFACE_ACTIVE_CONNECTION,
	                       G_TYPE_STRING, "Vpn",
	                       G_TYPE_INVALID,
	                       G_TYPE_VALUE, &value, G_TYPE_INVALID)) {
		if (g_value_get_boolean (&value))
			object = nm_vpn_connection_new (connection, path);
		else
			object = nm_active_connection_new (connection, path);
	} else {
		g_warning ("Error in getting active connection 'Vpn' property: (%d) %s",
		           error->code, error->message);
		g_error_free (error);
	}

	g_object_unref (proxy);
	return object;
}

static gboolean
demarshal_active_connections (NMObject *object,
                              GParamSpec *pspec,
                              GValue *value,
                              gpointer field)
{
	DBusGConnection *connection;

	connection = nm_object_get_connection (object);
	if (!nm_object_array_demarshal (value, (GPtrArray **) field, connection, new_active_connection))
		return FALSE;

	nm_object_queue_notify (object, NM_CLIENT_ACTIVE_CONNECTIONS);
	return TRUE;
}

static void
register_for_property_changed (NMClient *client)
{
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	const NMPropertiesChangedInfo property_changed_info[] = {
		{ NM_CLIENT_STATE,                     nm_object_demarshal_generic,  &priv->state },
		{ NM_CLIENT_WIRELESS_ENABLED,          nm_object_demarshal_generic,  &priv->wireless_enabled },
		{ NM_CLIENT_WIRELESS_HARDWARE_ENABLED, nm_object_demarshal_generic,  &priv->wireless_hw_enabled },
		{ NM_CLIENT_ACTIVE_CONNECTIONS,        demarshal_active_connections, &priv->active_connections },
		{ NULL },
	};

	nm_object_handle_properties_changed (NM_OBJECT (client),
	                                     priv->client_proxy,
	                                     property_changed_info);
}

static GObject*
constructor (GType type,
		   guint n_construct_params,
		   GObjectConstructParam *construct_params)
{
	NMObject *object;
	DBusGConnection *connection;
	NMClientPrivate *priv;
	GError *err = NULL;

	object = (NMObject *) G_OBJECT_CLASS (nm_client_parent_class)->constructor (type,
																 n_construct_params,
																 construct_params);
	if (!object)
		return NULL;

	priv = NM_CLIENT_GET_PRIVATE (object);
	connection = nm_object_get_connection (object);

	priv->client_proxy = dbus_g_proxy_new_for_name (connection,
										   NM_DBUS_SERVICE,
										   nm_object_get_path (object),
										   NM_DBUS_INTERFACE);

	register_for_property_changed (NM_CLIENT (object));

	dbus_g_proxy_add_signal (priv->client_proxy, "DeviceAdded", DBUS_TYPE_G_OBJECT_PATH, G_TYPE_INVALID);
	dbus_g_proxy_connect_signal (priv->client_proxy,
						    "DeviceAdded",
						    G_CALLBACK (client_device_added_proxy),
						    object,
						    NULL);

	dbus_g_proxy_add_signal (priv->client_proxy, "DeviceRemoved", DBUS_TYPE_G_OBJECT_PATH, G_TYPE_INVALID);
	dbus_g_proxy_connect_signal (priv->client_proxy,
						    "DeviceRemoved",
						    G_CALLBACK (client_device_removed_proxy),
						    object,
						    NULL);

	update_wireless_status (NM_CLIENT (object), FALSE);
	nm_client_get_state (NM_CLIENT (object));

	priv->bus_proxy = dbus_g_proxy_new_for_name (connection,
										"org.freedesktop.DBus",
										"/org/freedesktop/DBus",
										"org.freedesktop.DBus");

	dbus_g_proxy_add_signal (priv->bus_proxy, "NameOwnerChanged",
						G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
						G_TYPE_INVALID);
	dbus_g_proxy_connect_signal (priv->bus_proxy,
						    "NameOwnerChanged",
						    G_CALLBACK (proxy_name_owner_changed),
						    object, NULL);

	if (!dbus_g_proxy_call (priv->bus_proxy,
					    "NameHasOwner", &err,
					    G_TYPE_STRING, NM_DBUS_SERVICE,
					    G_TYPE_INVALID,
					    G_TYPE_BOOLEAN, &priv->manager_running,
					    G_TYPE_INVALID)) {
		g_warning ("Error on NameHasOwner DBUS call: %s", err->message);
		g_error_free (err);
	}

	g_signal_connect (G_OBJECT (object), "notify::" NM_CLIENT_WIRELESS_ENABLED,
	                  G_CALLBACK (wireless_enabled_cb), NULL);

	return G_OBJECT (object);
}

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

	if (!priv->devices)
		return;

	g_ptr_array_foreach (priv->devices, (GFunc) g_object_unref, NULL);
	g_ptr_array_free (priv->devices, TRUE);
	priv->devices = NULL;
}

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

	if (priv->disposed) {
		G_OBJECT_CLASS (nm_client_parent_class)->dispose (object);
		return;
	}

	g_object_unref (priv->client_proxy);
	g_object_unref (priv->bus_proxy);

	free_device_list (NM_CLIENT (object));

	G_OBJECT_CLASS (nm_client_parent_class)->dispose (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_WIRELESS_ENABLED:
		b = g_value_get_boolean (value);
		if (priv->wireless_enabled != b) {
			priv->wireless_enabled = b;
			nm_object_queue_notify (NM_OBJECT (object), NM_CLIENT_WIRELESS_ENABLED);
		}
		break;
	case PROP_WIRELESS_HARDWARE_ENABLED:
		b = g_value_get_boolean (value);
		if (priv->wireless_hw_enabled != b) {
			priv->wireless_hw_enabled = b;
			nm_object_queue_notify (NM_OBJECT (object), NM_CLIENT_WIRELESS_HARDWARE_ENABLED);
		}
		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_STATE:
		g_value_set_uint (value, nm_client_get_state (self));
		break;
	case PROP_MANAGER_RUNNING:
		g_value_set_boolean (value, priv->manager_running);
		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_ACTIVE_CONNECTIONS:
		g_value_set_boxed (value, nm_client_get_active_connections (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);

	g_type_class_add_private (client_class, sizeof (NMClientPrivate));

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

	/* properties */
	g_object_class_install_property
		(object_class, PROP_STATE,
		 g_param_spec_uint (NM_CLIENT_STATE,
						    "State",
						    "NetworkManager state",
						    NM_STATE_UNKNOWN, NM_STATE_DISCONNECTED, NM_STATE_UNKNOWN,
						    G_PARAM_READABLE));

	g_object_class_install_property
		(object_class, PROP_MANAGER_RUNNING,
		 g_param_spec_boolean (NM_CLIENT_MANAGER_RUNNING,
						       "ManagerRunning",
						       "Whether NetworkManager is running",
						       FALSE,
						       G_PARAM_READABLE));

	g_object_class_install_property
		(object_class, PROP_WIRELESS_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WIRELESS_ENABLED,
						   "WirelessEnabled",
						   "Is wireless enabled",
						   TRUE,
						   G_PARAM_READWRITE));

	g_object_class_install_property
		(object_class, PROP_WIRELESS_HARDWARE_ENABLED,
		 g_param_spec_boolean (NM_CLIENT_WIRELESS_HARDWARE_ENABLED,
						   "WirelessHardwareEnabled",
						   "Is wireless hardware enabled",
						   TRUE,
						   G_PARAM_READABLE));

	g_object_class_install_property
		(object_class, PROP_ACTIVE_CONNECTIONS,
		 g_param_spec_boxed (NM_CLIENT_ACTIVE_CONNECTIONS,
						   "Active connections",
						   "Active connections",
						   NM_TYPE_OBJECT_ARRAY,
						   G_PARAM_READABLE));

	/* signals */
	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,
					  g_cclosure_marshal_VOID__OBJECT,
					  G_TYPE_NONE, 1,
					  G_TYPE_OBJECT);

	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,
					  g_cclosure_marshal_VOID__OBJECT,
					  G_TYPE_NONE, 1,
					  G_TYPE_OBJECT);
}

NMClient *
nm_client_new (void)
{
	DBusGConnection *connection;
	GError *err = NULL;

	connection = dbus_g_bus_get (DBUS_BUS_SYSTEM, &err);
	if (!connection) {
		g_warning ("Couldn't connect to system bus: %s", err->message);
		g_error_free (err);
		return NULL;
	}

	return (NMClient *) g_object_new (NM_TYPE_CLIENT,
									  NM_OBJECT_DBUS_CONNECTION, connection,
									  NM_OBJECT_DBUS_PATH, NM_DBUS_PATH,
									  NULL);
}

static void
proxy_name_owner_changed (DBusGProxy *proxy,
						  const char *name,
						  const char *old_owner,
						  const char *new_owner,
						  gpointer user_data)
{
	NMClient *client = NM_CLIENT (user_data);
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	gboolean old_good = (old_owner && strlen (old_owner));
	gboolean new_good = (new_owner && strlen (new_owner));
	gboolean new_running = FALSE;

	if (!name || strcmp (name, NM_DBUS_SERVICE))
		return;

	if (!old_good && new_good)
		new_running = TRUE;
	else if (old_good && !new_good)
		new_running = FALSE;

	if (new_running == priv->manager_running)
		return;

	priv->manager_running = new_running;
	if (!priv->manager_running) {
		priv->state = NM_STATE_UNKNOWN;
		nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_MANAGER_RUNNING);
		free_device_list (client);
		priv->wireless_enabled = FALSE;
		priv->wireless_hw_enabled = FALSE;
		poke_wireless_devices_with_rf_status (client);
	} else {
		nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_MANAGER_RUNNING);
		update_wireless_status (client, TRUE);
	}
}

static void
client_device_added_proxy (DBusGProxy *proxy, char *path, gpointer user_data)
{
	NMClient *client = NM_CLIENT (user_data);
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	GObject *device;

	device = G_OBJECT (nm_client_get_device_by_path (client, path));
	if (!device) {
		DBusGConnection *connection = nm_object_get_connection (NM_OBJECT (client));

		device = G_OBJECT (nm_object_cache_get (path));
		if (device) {
			g_ptr_array_add (priv->devices, g_object_ref (device));
		} else {
			device = G_OBJECT (nm_device_new (connection, path));
			if (device)
				g_ptr_array_add (priv->devices, device);
		}
	}

	if (device)
		g_signal_emit (client, signals[DEVICE_ADDED], 0, device);
}

static void
client_device_removed_proxy (DBusGProxy *proxy, char *path, gpointer user_data)
{
	NMClient *client = NM_CLIENT (user_data);
	NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
	NMDevice *device;

	device = nm_client_get_device_by_path (client, path);
	if (device) {
		g_signal_emit (client, signals[DEVICE_REMOVED], 0, device);
		g_ptr_array_remove (priv->devices, device);
		g_object_unref (device);
	}
}

GPtrArray *
nm_client_get_devices (NMClient *client)
{
	NMClientPrivate *priv;
	DBusGConnection *connection;
	GValue value = { 0, };
	GError *error = NULL;
	GPtrArray *temp;

	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

	priv = NM_CLIENT_GET_PRIVATE (client);
	if (priv->devices)
		return priv->devices;

	if (!org_freedesktop_NetworkManager_get_devices (priv->client_proxy, &temp, &error)) {
		g_warning ("%s: error getting devices: %s\n", __func__, error->message);
		g_error_free (error);
		return NULL;
	}

	g_value_init (&value, DBUS_TYPE_G_ARRAY_OF_OBJECT_PATH);
	g_value_take_boxed (&value, temp);
	connection = nm_object_get_connection (NM_OBJECT (client));
	nm_object_array_demarshal (&value, &priv->devices, connection, nm_device_new);
	g_value_unset (&value);

	return priv->devices;
}

NMDevice *
nm_client_get_device_by_path (NMClient *client, const char *object_path)
{
	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;
}

typedef struct {
	NMClientActivateDeviceFn fn;
	gpointer user_data;
} ActivateDeviceInfo;

static void
activate_cb (DBusGProxy *proxy,
             char *active_connection,
             GError *err,
             gpointer user_data)
{
	ActivateDeviceInfo *info = (ActivateDeviceInfo *) user_data;

	if (info->fn)
		info->fn (info->user_data, err);
	else
		nm_warning ("Device activation failed: %s", err->message);

	/* FIXME: Free err as well? */

	g_slice_free (ActivateDeviceInfo, info);
}

void
nm_client_activate_connection (NMClient *client,
					  const char *service_name,
					  const char *connection_path,
					  NMDevice *device,
					  const char *specific_object,
					  NMClientActivateDeviceFn callback,
					  gpointer user_data)
{
	ActivateDeviceInfo *info;
	char *internal_so = (char *) specific_object;

	g_return_if_fail (NM_IS_CLIENT (client));
	g_return_if_fail (NM_IS_DEVICE (device));
	g_return_if_fail (service_name != NULL);
	g_return_if_fail (connection_path != NULL);

	/* NULL specific object must be translated into "/" because D-Bus does
	 * not have any idea of NULL object paths.
	 */
	if (internal_so == NULL)
		internal_so = "/";

	info = g_slice_new (ActivateDeviceInfo);
	info->fn = callback;
	info->user_data = user_data;

	org_freedesktop_NetworkManager_activate_connection_async (NM_CLIENT_GET_PRIVATE (client)->client_proxy,
											    service_name,
											    connection_path,
											    nm_object_get_path (NM_OBJECT (device)),
											    internal_so,
											    activate_cb,
											    info);
}

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));

	// FIXME: return errors
	priv = NM_CLIENT_GET_PRIVATE (client);
	path = nm_object_get_path (NM_OBJECT (active));
	if (!org_freedesktop_NetworkManager_deactivate_connection (priv->client_proxy, path, &error)) {
		g_warning ("Could not deactivate connection '%s': %s", path, error->message);
		g_error_free (error);
	}
}

const GPtrArray * 
nm_client_get_active_connections (NMClient *client)
{
	NMClientPrivate *priv;
	GValue value = { 0, };

	g_return_val_if_fail (NM_IS_CLIENT (client), NULL);

	priv = NM_CLIENT_GET_PRIVATE (client);
	if (priv->active_connections)
		return priv->active_connections;

	if (!nm_object_get_property (NM_OBJECT (client),
	                             "org.freedesktop.DBus.Properties",
	                             "ActiveConnections",
	                             &value)) {
		return NULL;
	}

	demarshal_active_connections (NM_OBJECT (client), NULL, &value, &priv->active_connections);	
	g_value_unset (&value);

	return priv->active_connections;
}

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;
}

void
nm_client_wireless_set_enabled (NMClient *client, gboolean enabled)
{
	GValue value = {0,};

	g_return_if_fail (NM_IS_CLIENT (client));

	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);
}

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;
}

NMState
nm_client_get_state (NMClient *client)
{
	NMClientPrivate *priv;

	g_return_val_if_fail (NM_IS_CLIENT (client), NM_STATE_UNKNOWN);

	priv = NM_CLIENT_GET_PRIVATE (client);

	if (!priv->manager_running)
		return NM_STATE_UNKNOWN;

	if (priv->state == NM_STATE_UNKNOWN)
		priv->state = nm_object_get_uint_property (NM_OBJECT (client), NM_DBUS_INTERFACE, "State");

	return priv->state;
}

void
nm_client_sleep (NMClient *client, gboolean sleep)
{
	GError *err = NULL;

	g_return_if_fail (NM_IS_CLIENT (client));

	if (!org_freedesktop_NetworkManager_sleep (NM_CLIENT_GET_PRIVATE (client)->client_proxy, sleep, &err)) {
		g_warning ("Error in sleep: %s", err->message);
		g_error_free (err);
	}
}

gboolean
nm_client_get_manager_running (NMClient *client)
{
	g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);

	return NM_CLIENT_GET_PRIVATE (client)->manager_running;
}