static gboolean
initable_init (GInitable *initable,
GCancellable *cancellable,
GError **error)
{
MMManagerPrivate *priv = MM_MANAGER (initable)->priv;
/* Create plugin manager */
priv->plugin_manager = mm_plugin_manager_new (error);
if (!priv->plugin_manager)
return FALSE;
/* Export the manager interface */
if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (initable),
priv->connection,
MM_DBUS_PATH,
error))
return FALSE;
/* Export the Object Manager interface */
g_dbus_object_manager_server_set_connection (priv->object_manager,
priv->connection);
/* All good */
return TRUE;
}
static void
finalize (GObject *object)
{
MMManagerPrivate *priv = MM_MANAGER (object)->priv;
g_hash_table_destroy (priv->devices);
if (priv->udev)
g_object_unref (priv->udev);
if (priv->plugin_manager)
g_object_unref (priv->plugin_manager);
if (priv->object_manager)
g_object_unref (priv->object_manager);
if (priv->connection)
g_object_unref (priv->connection);
if (priv->authp)
g_object_unref (priv->authp);
if (priv->authp_cancellable)
g_object_unref (priv->authp_cancellable);
G_OBJECT_CLASS (mm_manager_parent_class)->finalize (object);
}
static void
handle_uevent (GUdevClient *client,
const char *action,
GUdevDevice *device,
gpointer user_data)
{
MMManager *self = MM_MANAGER (user_data);
const char *subsys;
g_return_if_fail (action != NULL);
/* A bit paranoid */
subsys = g_udev_device_get_subsystem (device);
g_return_if_fail (subsys != NULL);
g_return_if_fail (!strcmp (subsys, "tty") || !strcmp (subsys, "net") || !strcmp (subsys, "usb"));
/* We only care about tty/net devices when adding modem ports,
* but for remove, also handle usb parent device remove events
*/
if ( (!strcmp (action, "add") || !strcmp (action, "move") || !strcmp (action, "change"))
&& (strcmp (subsys, "usb") != 0))
device_added (self, device);
else if (!strcmp (action, "remove"))
device_removed (self, device);
}
static void
handle_uevent (GUdevClient *client,
const char *action,
GUdevDevice *device,
gpointer user_data)
{
MMManager *self = MM_MANAGER (user_data);
const gchar *subsys;
const gchar *name;
g_return_if_fail (action != NULL);
/* A bit paranoid */
subsys = g_udev_device_get_subsystem (device);
g_return_if_fail (subsys != NULL);
g_return_if_fail (g_str_equal (subsys, "tty") || g_str_equal (subsys, "net") || g_str_has_prefix (subsys, "usb"));
/* We only care about tty/net and usb/cdc-wdm devices when adding modem ports,
* but for remove, also handle usb parent device remove events
*/
name = g_udev_device_get_name (device);
if ( (g_str_equal (action, "add") || g_str_equal (action, "move") || g_str_equal (action, "change"))
&& (!g_str_has_prefix (subsys, "usb") || (name && g_str_has_prefix (name, "cdc-wdm"))))
device_added (self, device, TRUE);
else if (g_str_equal (action, "remove"))
device_removed (self, device);
}
static void
finalize (GObject *object)
{
MMManagerPrivate *priv = MM_MANAGER (object)->priv;
if (priv->manager_iface_proxy)
g_object_unref (priv->manager_iface_proxy);
G_OBJECT_CLASS (mm_manager_parent_class)->finalize (object);
}
static void
modem_valid (MMBaseModem *modem,
GParamSpec *pspec,
gpointer user_data)
{
MMManager *manager = MM_MANAGER (user_data);
if (mm_base_modem_get_valid (modem))
check_export_modem (manager, modem);
else
remove_modem (manager, modem);
}
static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MMManagerPrivate *priv = MM_MANAGER (object)->priv;
switch (prop_id) {
case PROP_CONNECTION:
g_value_set_object (value, priv->connection);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
initable_init_sync (GInitable *initable,
GCancellable *cancellable,
GError **error)
{
MMManagerPrivate *priv = MM_MANAGER (initable)->priv;
GError *inner_error = NULL;
gchar *name = NULL;
gchar *object_path = NULL;
GDBusObjectManagerClientFlags flags = G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_NONE;
GDBusConnection *connection = NULL;
/* Chain up parent's initable callback before calling child's one */
if (!initable_parent_iface->init (initable, cancellable, &inner_error)) {
g_propagate_error (error, inner_error);
return FALSE;
}
/* Get the Manager proxy created synchronously now */
g_object_get (initable,
"name", &name,
"object-path", &object_path,
"flags", &flags,
"connection", &connection,
NULL);
priv->manager_iface_proxy =
mm_gdbus_org_freedesktop_modem_manager1_proxy_new_sync (connection,
flags,
name,
object_path,
cancellable,
error);
g_object_unref (connection);
g_free (object_path);
g_free (name);
if (!priv->manager_iface_proxy) {
g_propagate_error (error, inner_error);
return FALSE;
}
/* All good */
return TRUE;
}
static void
scan_devices_auth_ready (MMAuthProvider *authp,
GAsyncResult *res,
ScanDevicesContext *ctx)
{
GError *error = NULL;
if (!mm_auth_provider_authorize_finish (authp, res, &error))
g_dbus_method_invocation_take_error (ctx->invocation, error);
else {
/* Otherwise relaunch device scan */
mm_manager_start (MM_MANAGER (ctx->self));
mm_gdbus_org_freedesktop_modem_manager1_complete_scan_devices (
MM_GDBUS_ORG_FREEDESKTOP_MODEM_MANAGER1 (ctx->self),
ctx->invocation);
}
scan_devices_context_free (ctx);
}
/**
* mm_manager_new_sync:
* @connection: A #GDBusConnection.
* @flags: Flags from the #GDBusObjectManagerClientFlags enumeration.
* @cancellable: (allow-none): A #GCancellable or %NULL.
* @error: Return location for error or %NULL
*
* Synchronously creates a #MMManager.
*
* The calling thread is blocked until a reply is received.
*
* See mm_manager_new() for the asynchronous version of this constructor.
*
* Returns: (transfer full) (type MMManager): The constructed object manager client or %NULL if @error is set.
*/
MMManager *
mm_manager_new_sync (GDBusConnection *connection,
GDBusObjectManagerClientFlags flags,
GCancellable *cancellable,
GError **error)
{
GInitable *ret;
ret = g_initable_new (MM_TYPE_MANAGER,
cancellable,
error,
"name", MM_DBUS_SERVICE,
"object-path", MM_DBUS_PATH,
"flags", flags,
"connection", connection,
"get-proxy-type-func", mm_gdbus_object_manager_client_get_proxy_type,
NULL);
return (ret ? MM_MANAGER (ret) : NULL);
}
static gboolean
start_manager (gpointer user_data)
{
mm_manager_start (MM_MANAGER (user_data));
return FALSE;
}
/**
* mm_manager_new_finish:
* @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to mm_manager_new().
* @error: Return location for error or %NULL
*
* Finishes an operation started with mm_manager_new().
*
* Returns: (transfer full) (type MMManager): The constructed object manager client or %NULL if @error is set.
*/
MMManager *
mm_manager_new_finish (GAsyncResult *res,
GError **error)
{
return MM_MANAGER (mm_gdbus_object_manager_client_new_finish (res, error));
}
