2 * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * SPDX-License-Identifier: LGPL-2.1-only
8 #ifndef LTTNG_NOTIFICATION_INTERNAL_H
9 #define LTTNG_NOTIFICATION_INTERNAL_H
11 #include <common/macros.hpp>
12 #include <common/make-unique-wrapper.hpp>
14 #include <lttng/notification/notification.h>
19 #include <sys/types.h>
22 struct lttng_payload_view;
24 struct lttng_notification {
25 using uptr = std::unique_ptr<
27 lttng::details::create_unique_class<lttng_notification,
28 lttng_notification_destroy>::deleter>;
30 struct lttng_trigger *trigger;
31 struct lttng_evaluation *evaluation;
34 struct lttng_notification_comm {
35 /* Size of the payload following this field. */
37 /* Trigger and evaluation objects follow. */
41 struct lttng_notification *lttng_notification_create(
42 struct lttng_trigger *trigger,
43 struct lttng_evaluation *evaluation);
45 int lttng_notification_serialize(const struct lttng_notification *notification,
46 struct lttng_payload *payload);
48 ssize_t lttng_notification_create_from_payload(
49 struct lttng_payload_view *view,
50 struct lttng_notification **notification);
52 const struct lttng_condition *lttng_notification_get_const_condition(
53 const struct lttng_notification *notification);
54 const struct lttng_evaluation *lttng_notification_get_const_evaluation(
55 const struct lttng_notification *notification);
57 const struct lttng_trigger *lttng_notification_get_const_trigger(
58 const struct lttng_notification *notification);
60 #endif /* LTTNG_NOTIFICATION_INTERNAL_H */