libnm: implement nm_device_delete()/nm_device_delete_async() by using GDBusConnection directly

1 files changed, 29 insertions, 44 deletions

diff --git a/libnm/nm-device.c b/libnm/nm-device.c
index b4236b6cd6..e509ddf2d2 100644
--- a/libnm/nm-device.c
+++ b/libnm/nm-device.c
@@ -2383,34 +2383,20 @@ nm_device_delete (NMDevice *device,
                   GCancellable *cancellable,
                   GError **error)
 {
-	gboolean ret;
-
 	g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
+	g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), FALSE);
+	g_return_val_if_fail (!error || !*error, FALSE);
 
-	ret = nmdbus_device_call_delete_sync (NM_DEVICE_GET_PRIVATE (device)->proxy,
-	                                      cancellable, error);
-	if (error && *error)
-		g_dbus_error_strip_remote_error (*error);
-	return ret;
-}
-
-static void
-device_delete_cb (GObject *proxy,
-                  GAsyncResult *result,
-                  gpointer user_data)
-{
-	GSimpleAsyncResult *simple = user_data;
-	GError *error = NULL;
-
-	if (nmdbus_device_call_delete_finish (NMDBUS_DEVICE (proxy), result, &error))
-		g_simple_async_result_set_op_res_gboolean (simple, TRUE);
-	else {
-		g_dbus_error_strip_remote_error (error);
-		g_simple_async_result_take_error (simple, error);
-	}
-
-	g_simple_async_result_complete (simple);
-	g_object_unref (simple);
+	return _nm_object_dbus_call_sync_void (device,
+	                                       cancellable,
+	                                       g_dbus_proxy_get_object_path (G_DBUS_PROXY (NM_DEVICE_GET_PRIVATE (device)->proxy)),
+	                                       NM_DBUS_INTERFACE_DEVICE,
+	                                       "Delete",
+	                                       g_variant_new ("()"),
+	                                       G_DBUS_CALL_FLAGS_NONE,
+	                                       NM_DBUS_DEFAULT_TIMEOUT_MSEC,
+	                                       TRUE,
+	                                       error);
 }
 
 /**
@@ -2429,18 +2415,22 @@ nm_device_delete_async (NMDevice *device,
                         GAsyncReadyCallback callback,
                         gpointer user_data)
 {
-	GSimpleAsyncResult *simple;
-
 	g_return_if_fail (NM_IS_DEVICE (device));
+	g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
 
-	simple = g_simple_async_result_new (G_OBJECT (device), callback, user_data,
-	                                    nm_device_delete_async);
-	if (cancellable)
-		g_simple_async_result_set_check_cancellable (simple, cancellable);
-
-	nmdbus_device_call_delete (NM_DEVICE_GET_PRIVATE (device)->proxy,
-	                           cancellable,
-	                           device_delete_cb, simple);
+	_nm_object_dbus_call (device,
+	                      nm_device_delete_async,
+	                      cancellable,
+	                      callback,
+	                      user_data,
+	                      g_dbus_proxy_get_object_path (G_DBUS_PROXY (NM_DEVICE_GET_PRIVATE (device)->proxy)),
+	                      NM_DBUS_INTERFACE_DEVICE,
+	                      "Disconnect",
+	                      g_variant_new ("()"),
+	                      G_VARIANT_TYPE ("()"),
+	                      G_DBUS_CALL_FLAGS_NONE,
+	                      NM_DBUS_DEFAULT_TIMEOUT_MSEC,
+	                      nm_dbus_connection_call_finish_void_strip_dbus_error_cb);
 }
 
 /**
@@ -2459,15 +2449,10 @@ nm_device_delete_finish (NMDevice *device,
                          GAsyncResult *result,
                          GError **error)
 {
-	GSimpleAsyncResult *simple;
-
-	g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (device), nm_device_delete_async), FALSE);
+	g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
+	g_return_val_if_fail (nm_g_task_is_valid (result, device, nm_device_delete_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);
+	return g_task_propagate_boolean (G_TASK (result), error);
 }
 
 /**