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NetworkManager/libnm/nm-client.c
Jiří Klimeš 7e67fd2b24 libnm: return errors in nm_client_networking_set_enabled() 
and do not print an error in the library. The caller can decide what to do
on an error.
2014-10-01 11:53:07 +02:00

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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 - 2014 Red Hat, Inc.
*/
#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-core-internal.h"
#include "nm-object-private.h"
#include "nm-active-connection.h"
#include "nm-vpn-connection.h"
#include "nm-object-cache.h"
#include "nm-glib-compat.h"
#include "nm-dbus-helpers.h"
#include "nmdbus-manager.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 {
NMDBusManager *manager_proxy;
char *version;
NMState state;
gboolean startup;
GPtrArray *devices;
GPtrArray *active_connections;
NMConnectivityState connectivity;
NMActiveConnection *primary_connection;
NMActiveConnection *activating_connection;
GCancellable *perm_call_cancellable;
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,
PROP_NM_RUNNING,
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 };
static void nm_running_changed_cb (GObject *object,
GParamSpec *pspec,
gpointer user_data);
/**********************************************************************/
/**
* 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; 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));
}
static void client_recheck_permissions (NMDBusManager *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);
static void
init_dbus (NMObject *object)
{
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (object);
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 },
};
NM_OBJECT_CLASS (nm_client_parent_class)->init_dbus (object);
priv->manager_proxy = NMDBUS_MANAGER (_nm_object_get_proxy (object, NM_DBUS_INTERFACE));
_nm_object_register_properties (object,
NM_DBUS_INTERFACE,
property_info);
/* Permissions */
g_signal_connect (priv->manager_proxy, "check-permissions",
G_CALLBACK (client_recheck_permissions), object);
}
#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, GVariant *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) {
GVariantIter viter;
const char *pkey, *pvalue;
/* Process new permissions */
g_variant_iter_init (&viter, permissions);
while (g_variant_iter_next (&viter, "{&s&s}", &pkey, &pvalue)) {
perm = nm_permission_to_client (pkey);
perm_result = nm_permission_result_to_client (pvalue);
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)
{
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (self);
GVariant *permissions;
if (nmdbus_manager_call_get_permissions_sync (priv->manager_proxy,
&permissions,
NULL, error)) {
update_permissions (self, permissions);
g_variant_unref (permissions);
return TRUE;
} else {
update_permissions (self, NULL);
return FALSE;
}
}
static void
get_permissions_reply (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
NMClient *self;
NMClientPrivate *priv;
GVariant *permissions = NULL;
GError *error = NULL;
/* WARNING: this may be called after the client is disposed, so we can't
* look at self/priv until after we've determined that that isn't the case.
*/
nmdbus_manager_call_get_permissions_finish (NMDBUS_MANAGER (object),
&permissions,
result, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
/* @self has been disposed. */
g_error_free (error);
return;
}
self = user_data;
priv = NM_CLIENT_GET_PRIVATE (self);
update_permissions (self, permissions);
g_clear_pointer (&permissions, g_variant_unref);
g_clear_error (&error);
g_clear_object (&priv->perm_call_cancellable);
}
static void
client_recheck_permissions (NMDBusManager *proxy, gpointer user_data)
{
NMClient *self = NM_CLIENT (user_data);
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (self);
if (priv->perm_call_cancellable)
return;
priv->perm_call_cancellable = g_cancellable_new ();
nmdbus_manager_call_get_permissions (priv->manager_proxy,
priv->perm_call_cancellable,
get_permissions_reply,
self);
}
/**
* 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 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;
GSimpleAsyncResult *simple;
GCancellable *cancellable;
gulong cancelled_id;
char *active_path;
char *new_connection_path;
} ActivateInfo;
static void
activate_info_complete (ActivateInfo *info,
NMActiveConnection *active,
GError *error)
{
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (info->client);
if (active)
g_simple_async_result_set_op_res_gpointer (info->simple, g_object_ref (active), g_object_unref);
else
g_simple_async_result_set_from_error (info->simple, error);
g_simple_async_result_complete (info->simple);
priv->pending_activations = g_slist_remove (priv->pending_activations, info);
g_free (info->active_path);
g_free (info->new_connection_path);
g_object_unref (info->simple);
if (info->cancellable) {
if (info->cancelled_id)
g_signal_handler_disconnect (info->cancellable, info->cancelled_id);
g_object_unref (info->cancellable);
}
g_slice_free (ActivateInfo, 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; 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);
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);
}
}
static void
activation_cancelled (GCancellable *cancellable,
gpointer user_data)
{
ActivateInfo *info = user_data;
GError *error = NULL;
if (!g_cancellable_set_error_if_cancelled (cancellable, &error))
return;
activate_info_complete (info, NULL, error);
g_clear_error (&error);
}
static void
activate_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
ActivateInfo *info = user_data;
GError *error = NULL;
if (nmdbus_manager_call_activate_connection_finish (NMDBUS_MANAGER (object),
&info->active_path,
result, &error)) {
if (info->cancellable) {
info->cancelled_id = g_signal_connect (info->cancellable, "cancelled",
G_CALLBACK (activation_cancelled), info);
}
recheck_pending_activations (info->client, NULL, NULL);
} else {
activate_info_complete (info, NULL, error);
g_clear_error (&error);
}
}
/**
* nm_client_activate_connection_async:
* @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.
* @cancellable: a #GCancellable, or %NULL
* @callback: callback to be called when the activation has started
* @user_data: caller-specific data passed to @callback
*
* Asynchronously 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.
*
* Note that the callback is invoked when NetworkManager has started activating
* the new connection, not when it finishes. You can used the returned
* #NMActiveConnection object to track the activation to its completion.
**/
void
nm_client_activate_connection_async (NMClient *client,
NMConnection *connection,
NMDevice *device,
const char *specific_object,
GCancellable *cancellable,
GAsyncReadyCallback 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));
if (!nm_client_get_nm_running (client)) {
g_simple_async_report_error_in_idle (G_OBJECT (client), callback, user_data,
NM_CLIENT_ERROR,
NM_CLIENT_ERROR_MANAGER_NOT_RUNNING,
"NetworkManager is not running");
return;
}
info = g_slice_new0 (ActivateInfo);
info->client = client;
info->simple = g_simple_async_result_new (G_OBJECT (client), callback, user_data,
nm_client_activate_connection_async);
info->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
priv = NM_CLIENT_GET_PRIVATE (client);
priv->pending_activations = g_slist_prepend (priv->pending_activations, info);
nmdbus_manager_call_activate_connection (priv->manager_proxy,
connection ? nm_connection_get_path (connection) : "/",
device ? nm_object_get_path (NM_OBJECT (device)) : "/",
specific_object ? specific_object : "/",
cancellable,
activate_cb, info);
}
/**
* nm_client_activate_connection_finish:
* @client: an #NMClient
* @result: the result passed to the #GAsyncReadyCallback
* @error: location for a #GError, or %NULL
*
* Gets the result of a call to nm_client_activate_connection_async().
*
* Returns: (transfer full): the new #NMActiveConnection on success, %NULL on
* failure, in which case @error will be set.
**/
NMActiveConnection *
nm_client_activate_connection_finish (NMClient *client,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *simple;
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (client), nm_client_activate_connection_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));
}
static void
add_activate_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
ActivateInfo *info = user_data;
GError *error = NULL;
if (nmdbus_manager_call_add_and_activate_connection_finish (NMDBUS_MANAGER (object),
NULL,
&info->active_path,
result, &error)) {
if (info->cancellable) {
info->cancelled_id = g_signal_connect (info->cancellable, "cancelled",
G_CALLBACK (activation_cancelled), info);
}
recheck_pending_activations (info->client, NULL, NULL);
} else {
activate_info_complete (info, NULL, error);
g_clear_error (&error);
}
}
/**
* nm_client_add_and_activate_connection_async:
* @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.
* @cancellable: a #GCancellable, or %NULL
* @callback: callback to be called when the activation has started
* @user_data: caller-specific data passed to @callback
*
* 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 asynchronously
* activated as with nm_client_activate_connection_async(). Cannot be used for
* VPN connections at this time.
*
* Note that the callback is invoked when NetworkManager has started activating
* the new connection, not when it finishes. You can used the returned
* #NMActiveConnection object to track the activation to its completion.
**/
void
nm_client_add_and_activate_connection_async (NMClient *client,
NMConnection *partial,
NMDevice *device,
const char *specific_object,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
NMClientPrivate *priv;
GVariant *dict = NULL;
ActivateInfo *info;
g_return_if_fail (NM_IS_CLIENT (client));
g_return_if_fail (NM_IS_DEVICE (device));
if (partial)
g_return_if_fail (NM_IS_CONNECTION (partial));
if (!nm_client_get_nm_running (client)) {
g_simple_async_report_error_in_idle (G_OBJECT (client), callback, user_data,
NM_CLIENT_ERROR,
NM_CLIENT_ERROR_MANAGER_NOT_RUNNING,
"NetworkManager is not running");
return;
}
info = g_slice_new0 (ActivateInfo);
info->client = client;
info->simple = g_simple_async_result_new (G_OBJECT (client), callback, user_data,
nm_client_add_and_activate_connection_async);
info->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
priv = NM_CLIENT_GET_PRIVATE (client);
priv->pending_activations = g_slist_prepend (priv->pending_activations, info);
if (partial)
dict = nm_connection_to_dbus (partial, NM_CONNECTION_SERIALIZE_ALL);
if (!dict)
dict = g_variant_new_array (G_VARIANT_TYPE ("{sa{sv}}"), NULL, 0);
nmdbus_manager_call_add_and_activate_connection (priv->manager_proxy,
dict,
nm_object_get_path (NM_OBJECT (device)),
specific_object ? specific_object : "/",
cancellable,
add_activate_cb, info);
}
/**
* nm_client_add_and_activate_connection_finish:
* @client: an #NMClient
* @result: the result passed to the #GAsyncReadyCallback
* @error: location for a #GError, or %NULL
*
* Gets the result of a call to nm_client_add_and_activate_connection_async().
*
* You can call nm_active_connection_get_connection() on the returned
* #NMActiveConnection to find the path of the created #NMConnection.
*
* Returns: (transfer full): the new #NMActiveConnection on success, %NULL on
* failure, in which case @error will be set.
**/
NMActiveConnection *
nm_client_add_and_activate_connection_finish (NMClient *client,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *simple;
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (client), nm_client_add_and_activate_connection_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));
}
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
* @cancellable: a #GCancellable, or %NULL
* @error: location for a #GError, or %NULL
*
* Deactivates an active #NMActiveConnection.
*
* Returns: success or failure
**/
gboolean
nm_client_deactivate_connection (NMClient *client,
NMActiveConnection *active,
GCancellable *cancellable,
GError **error)
{
NMClientPrivate *priv;
const char *path;
g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);
g_return_val_if_fail (NM_IS_ACTIVE_CONNECTION (active), FALSE);
priv = NM_CLIENT_GET_PRIVATE (client);
if (!nm_client_get_nm_running (client))
return TRUE;
path = nm_object_get_path (NM_OBJECT (active));
return nmdbus_manager_call_deactivate_connection_sync (priv->manager_proxy,
path,
cancellable, error);
}
static void
deactivated_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *simple = user_data;
GError *error = NULL;
if (nmdbus_manager_call_deactivate_connection_finish (NMDBUS_MANAGER (object),
result, &error))
g_simple_async_result_set_op_res_gboolean (simple, TRUE);
else
g_simple_async_result_take_error (simple, error);
g_simple_async_result_complete (simple);
g_object_unref (simple);
}
/**
* nm_client_deactivate_connection_async:
* @client: a #NMClient
* @active: the #NMActiveConnection to deactivate
* @cancellable: a #GCancellable, or %NULL
* @callback: callback to be called when the deactivation has completed
* @user_data: caller-specific data passed to @callback
*
* Asynchronously deactivates an active #NMActiveConnection.
**/
void
nm_client_deactivate_connection_async (NMClient *client,
NMActiveConnection *active,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
NMClientPrivate *priv;
const char *path;
GSimpleAsyncResult *simple;
g_return_if_fail (NM_IS_CLIENT (client));
g_return_if_fail (NM_IS_ACTIVE_CONNECTION (active));
simple = g_simple_async_result_new (G_OBJECT (client), callback, user_data,
nm_client_deactivate_connection_async);
priv = NM_CLIENT_GET_PRIVATE (client);
if (!nm_client_get_nm_running (client)) {
g_simple_async_result_set_op_res_gboolean (simple, TRUE);
g_simple_async_result_complete_in_idle (simple);
g_object_unref (simple);
return;
}
path = nm_object_get_path (NM_OBJECT (active));
nmdbus_manager_call_deactivate_connection (priv->manager_proxy,
path,
cancellable,
deactivated_cb, simple);
}
/**
* nm_client_deactivate_connection_finish:
* @client: a #NMClient
* @result: the result passed to the #GAsyncReadyCallback
* @error: location for a #GError, or %NULL
*
* Gets the result of a call to nm_client_deactivate_connection_async().
*
* Returns: success or failure
**/
gboolean
nm_client_deactivate_connection_finish (NMClient *client,
GAsyncResult *result,
GError **error)
{
GSimpleAsyncResult *simple;
g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (client), nm_client_deactivate_connection_async), FALSE);
simple = G_SIMPLE_ASYNC_RESULT (result);
if (g_simple_async_result_propagate_error (simple, error))
return FALSE;
else
return g_simple_async_result_get_op_res_gboolean (simple);
}
/**
* 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);
if (!nm_client_get_nm_running (client))
return NULL;
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)
{
g_return_if_fail (NM_IS_CLIENT (client));
if (!nm_client_get_nm_running (client))
return;
_nm_object_set_property (NM_OBJECT (client),
NM_DBUS_INTERFACE,
"WirelessEnabled",
"b", enabled);
}
/**
* 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)
{
g_return_if_fail (NM_IS_CLIENT (client));
if (!nm_client_get_nm_running (client))
return;
_nm_object_set_property (NM_OBJECT (client),
NM_DBUS_INTERFACE,
"WwanEnabled",
"b", enabled);
}
/**
* 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)
{
g_return_if_fail (NM_IS_CLIENT (client));
if (!nm_client_get_nm_running (client))
return;
_nm_object_set_property (NM_OBJECT (client),
NM_DBUS_INTERFACE,
"WimaxEnabled",
"b", enabled);
}
/**
* 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);
if (!nm_client_get_nm_running (client))
return NULL;
return NM_CLIENT_GET_PRIVATE (client)->version;
}
/**
* 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
* @error: (allow-none): return location for a #GError, or %NULL
*
* 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.
*
* Returns: %TRUE on success, %FALSE otherwise
**/
gboolean
nm_client_networking_set_enabled (NMClient *client, gboolean enable, GError **error)
{
g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);
if (!nm_client_get_nm_running (client)) {
g_set_error_literal (error,
NM_CLIENT_ERROR,
NM_CLIENT_ERROR_MANAGER_NOT_RUNNING,
"NetworkManager is not running");
return FALSE;
}
return nmdbus_manager_call_enable_sync (NM_CLIENT_GET_PRIVATE (client)->manager_proxy,
enable,
NULL, error);
}
/**
* nm_client_get_nm_running:
* @client: a #NMClient
*
* Determines whether the daemon is running.
*
* Returns: %TRUE if the daemon is running
**/
gboolean
nm_client_get_nm_running (NMClient *client)
{
g_return_val_if_fail (NM_IS_CLIENT (client), FALSE);
return _nm_object_get_nm_running (NM_OBJECT (client));
}
/**
* 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);
if (!nm_client_get_nm_running (client)) {
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 nmdbus_manager_call_get_logging_sync (priv->manager_proxy,
level, domains,
NULL, error);
}
/**
* 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);
if (!nm_client_get_nm_running (client)) {
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;
if (!level)
level = "";
if (!domains)
domains = "";
return nmdbus_manager_call_set_logging_sync (priv->manager_proxy,
level, domains,
NULL, error);
}
/**
* 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 in_dispose)
{
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
GPtrArray *devices;
NMDevice *device;
int i;
if (!priv->devices)
return;
devices = priv->devices;
if (in_dispose)
priv->devices = NULL;
else {
priv->devices = g_ptr_array_new ();
for (i = 0; i < devices->len; i++) {
device = devices->pdata[i];
g_signal_emit (client, signals[DEVICE_REMOVED], 0, device);
}
}
g_ptr_array_unref (devices);
}
static void
free_active_connections (NMClient *client, gboolean in_dispose)
{
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_ptr_array_unref (active_connections);
if (!in_dispose) {
priv->active_connections = g_ptr_array_new ();
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);
}
_nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_NM_RUNNING);
}
static void
nm_running_changed_cb (GObject *object,
GParamSpec *pspec,
gpointer user_data)
{
NMClient *client = NM_CLIENT (object);
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (client);
if (!nm_client_get_nm_running (client)) {
priv->state = NM_STATE_UNKNOWN;
priv->startup = FALSE;
_nm_object_queue_notify (NM_OBJECT (client), NM_CLIENT_NM_RUNNING);
_nm_object_suppress_property_updates (NM_OBJECT (client), TRUE);
poke_wireless_devices_with_rf_status (client);
free_devices (client, FALSE);
free_active_connections (client, FALSE);
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->manager_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);
return NM_CLIENT_GET_PRIVATE (client)->connectivity;
}
/**
* 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;
guint32 connectivity;
g_return_val_if_fail (NM_IS_CLIENT (client), NM_CONNECTIVITY_UNKNOWN);
priv = NM_CLIENT_GET_PRIVATE (client);
if (nmdbus_manager_call_check_connectivity_sync (priv->manager_proxy,
&connectivity,
cancellable, error))
return connectivity;
else
return NM_CONNECTIVITY_UNKNOWN;
}
static void
check_connectivity_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GSimpleAsyncResult *simple = user_data;
guint32 connectivity;
GError *error = NULL;
if (nmdbus_manager_call_check_connectivity_finish (NMDBUS_MANAGER (object),
&connectivity,
result, &error))
g_simple_async_result_set_op_res_gssize (simple, connectivity);
else
g_simple_async_result_take_error (simple, error);
g_simple_async_result_complete (simple);
g_object_unref (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;
g_return_if_fail (NM_IS_CLIENT (client));
priv = NM_CLIENT_GET_PRIVATE (client);
simple = g_simple_async_result_new (G_OBJECT (client), callback, user_data,
nm_client_check_connectivity_async);
nmdbus_manager_call_check_connectivity (priv->manager_proxy,
cancellable,
check_connectivity_cb, simple);
}
/**
* 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;
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);
if (g_simple_async_result_propagate_error (simple, error))
return NM_CONNECTIVITY_UNKNOWN;
return (NMConnectivityState) g_simple_async_result_get_op_res_gssize (simple);
}
/****************************************************************/
/**
* nm_client_new:
* @cancellable: a #GCancellable, or %NULL
* @error: location for a #GError, or %NULL
*
* 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 *
nm_client_new (GCancellable *cancellable,
GError **error)
{
return g_initable_new (NM_TYPE_CLIENT, cancellable, error,
NULL);
}
static void
client_inited (GObject *source, GAsyncResult *result, gpointer user_data)
{
GSimpleAsyncResult *simple = user_data;
GError *error = NULL;
if (!g_async_initable_new_finish (G_ASYNC_INITABLE (source), result, &error))
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);
g_async_initable_new_async (NM_TYPE_CLIENT, G_PRIORITY_DEFAULT,
cancellable, client_inited, simple,
NULL);
}
/**
* 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:
* from gi.repository import NM
* nmclient = NM.Client()
* print nmclient.get_active_connections()
*
* instead of proper
* nmclient = NM.Client().new()
*
* 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++) {
if (strcmp (construct_params[i].pspec->name, NM_OBJECT_PATH) == 0) {
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 {
if (!g_variant_is_object_path (dbus_path)) {
g_warning ("Passed D-Bus object path '%s' is invalid; using default '%s' instead",
dbus_path, NM_DBUS_PATH);
g_value_set_static_string (construct_params[i].value, NM_DBUS_PATH);
}
}
break;
}
}
return G_OBJECT_CLASS (nm_client_parent_class)->constructor (type,
n_construct_params,
construct_params);
}
static void
constructed (GObject *object)
{
G_OBJECT_CLASS (nm_client_parent_class)->constructed (object);
g_signal_connect (object, "notify::" NM_OBJECT_NM_RUNNING,
G_CALLBACK (nm_running_changed_cb), NULL);
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);
if (!nm_utils_init (error))
return FALSE;
if (!nm_client_parent_initable_iface->init (initable, cancellable, error))
return FALSE;
if ( nm_client_get_nm_running (client)
&& !get_permissions_sync (client, error))
return FALSE;
return TRUE;
}
typedef struct {
NMClient *client;
GCancellable *cancellable;
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_clear_object (&init_data->cancellable);
g_slice_free (NMClientInitData, init_data);
}
static void
init_async_got_permissions (GObject *object, GAsyncResult *result, gpointer user_data)
{
NMClientInitData *init_data = user_data;
GVariant *permissions;
if (nmdbus_manager_call_get_permissions_finish (NMDBUS_MANAGER (object),
&permissions,
result, NULL)) {
update_permissions (init_data->client, permissions);
g_variant_unref (permissions);
} else
update_permissions (init_data->client, NULL);
init_async_complete (init_data);
}
static void
init_async_parent_inited (GObject *source, GAsyncResult *result, gpointer user_data)
{
NMClientInitData *init_data = user_data;
NMClientPrivate *priv = NM_CLIENT_GET_PRIVATE (init_data->client);
GError *error = NULL;
if (!nm_client_parent_async_initable_iface->init_finish (G_ASYNC_INITABLE (source), result, &error)) {
g_simple_async_result_take_error (init_data->result, error);
init_async_complete (init_data);
return;
}
if (!nm_client_get_nm_running (init_data->client)) {
init_async_complete (init_data);
return;
}
nmdbus_manager_call_get_permissions (priv->manager_proxy,
init_data->cancellable,
init_async_got_permissions, init_data);
}
static void
init_async (GAsyncInitable *initable, int io_priority,
GCancellable *cancellable, GAsyncReadyCallback callback,
gpointer user_data)
{
NMClientInitData *init_data;
GError *error = NULL;
if (!nm_utils_init (&error)) {
g_simple_async_report_take_gerror_in_idle (G_OBJECT (initable),
callback, user_data, error);
return;
}
init_data = g_slice_new0 (NMClientInitData);
init_data->client = NM_CLIENT (initable);
init_data->cancellable = cancellable ? g_object_ref (cancellable) : NULL;
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);
nm_client_parent_async_initable_iface->init_async (initable, io_priority, cancellable,
init_async_parent_inited, init_data);
}
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_cancellable) {
g_cancellable_cancel (priv->perm_call_cancellable);
g_clear_object (&priv->perm_call_cancellable);
}
free_devices (client, TRUE);
free_active_connections (client, TRUE);
g_clear_object (&priv->primary_connection);
g_clear_object (&priv->activating_connection);
/* Each activation should hold a ref on @client, so if we're being disposed,
* there shouldn't be any pending.
*/
g_warn_if_fail (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, NULL);
/* 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;
case PROP_NM_RUNNING:
g_value_set_boolean (value, nm_client_get_nm_running (self));
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_take_boxed (value, _nm_utils_copy_object_array (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_take_boxed (value, _nm_utils_copy_object_array (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);
NMObjectClass *nm_object_class = NM_OBJECT_CLASS (client_class);
g_type_class_add_private (client_class, sizeof (NMClientPrivate));
_nm_object_class_add_interface (nm_object_class, NM_DBUS_INTERFACE);
_nm_dbus_register_proxy_type (NM_DBUS_INTERFACE, NMDBUS_TYPE_MANAGER_PROXY);
/* 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;
nm_object_class->init_dbus = init_dbus;
/* 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));
/**
* NMClient:nm-running:
*
* Whether the daemon is running.
**/
g_object_class_install_property
(object_class, PROP_NM_RUNNING,
g_param_spec_boolean (NM_CLIENT_NM_RUNNING, "", "",
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.
*
* Element-type: NMActiveConnection
**/
g_object_class_install_property
(object_class, PROP_ACTIVE_CONNECTIONS,
g_param_spec_boxed (NM_CLIENT_ACTIVE_CONNECTIONS, "", "",
G_TYPE_PTR_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.
*
* Element-type: NMDevice
**/
g_object_class_install_property
(object_class, PROP_DEVICES,
g_param_spec_boxed (NM_CLIENT_DEVICES, "", "",
G_TYPE_PTR_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;
}
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