2 * Copyright (C) 2019 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * SPDX-License-Identifier: LGPL-2.1-only
8 #ifndef LTTNG_SESSION_INTERNAL_H
9 #define LTTNG_SESSION_INTERNAL_H
11 #include <common/buffer-view.hpp>
12 #include <common/macros.hpp>
13 #include <common/optional.hpp>
14 #include <lttng/constant.h>
15 #include <lttng/lttng-error.h>
18 struct lttng_payload_view;
20 struct lttng_session_extended {
21 LTTNG_OPTIONAL(uint64_t) creation_time;
24 struct lttng_session_comm {
28 uint32_t snapshot_mode;
29 uint32_t live_timer_interval;
30 /* lttng_session_extended data */
31 LTTNG_OPTIONAL(uint64_t) LTTNG_PACKED creation_time;
40 int lttng_session_serialize(const struct lttng_session *session, struct lttng_payload *payload);
42 ssize_t lttng_session_create_from_payload(
43 struct lttng_payload_view *view, struct lttng_session **out_session);
45 enum lttng_error_code lttng_sessions_create_and_flatten_from_payload(
46 struct lttng_payload_view *view,
48 struct lttng_session **sessions);
50 #endif /* LTTNG_SESSION_INTERNAL_H */