/*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: LGPL-2.1-only
*
- * 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
*/
#ifndef LTTNG_NOTIFICATION_INTERNAL_H
#include <lttng/notification/notification.h>
#include <common/macros.h>
-#include <common/buffer-view.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/types.h>
+struct lttng_payload;
+struct lttng_payload_view;
+
struct lttng_notification {
struct lttng_condition *condition;
struct lttng_evaluation *evaluation;
- /*
- * The ownership of the notification's inner-elements depends
- * on the way it was created. The notification owns both
- * the condition and evaluation if it was obtained from a notification
- * channel (i.e. created using lttng_notification_create_from_buffer)
- * as the user may never access the condition and evaluation,
- * thus never getting a chance to free them.
- *
- * However, when the _private_ lttng_notification_create() function
- * is used, no ownership of condition and evaluation is assumed by
- * the notification object. The main reason for this change in
- * behavior is that internal users of this API only use the object
- * to use its serialization facilities.
- */
- bool owns_elements;
};
struct lttng_notification_comm {
struct lttng_evaluation *evaluation);
LTTNG_HIDDEN
-ssize_t lttng_notification_serialize(struct lttng_notification *notification,
- char *buf);
+int lttng_notification_serialize(const struct lttng_notification *notification,
+ struct lttng_payload *payload);
LTTNG_HIDDEN
-ssize_t lttng_notification_create_from_buffer(
- const struct lttng_buffer_view *view,
+ssize_t lttng_notification_create_from_payload(
+ struct lttng_payload_view *view,
struct lttng_notification **notification);
#endif /* LTTNG_NOTIFICATION_INTERNAL_H */