Commit | Line | Data |
---|---|---|
a58c490f | 1 | /* |
ab5be9fa | 2 | * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
a58c490f | 3 | * |
ab5be9fa | 4 | * SPDX-License-Identifier: LGPL-2.1-only |
a58c490f | 5 | * |
a58c490f JG |
6 | */ |
7 | ||
8 | #ifndef LTTNG_TRIGGER_INTERNAL_H | |
9 | #define LTTNG_TRIGGER_INTERNAL_H | |
10 | ||
11 | #include <lttng/trigger/trigger.h> | |
12 | #include <common/macros.h> | |
13 | #include <common/buffer-view.h> | |
3647288f | 14 | #include <common/dynamic-buffer.h> |
a58c490f JG |
15 | #include <stdint.h> |
16 | #include <stdbool.h> | |
72756a3f | 17 | #include <sys/types.h> |
a58c490f JG |
18 | |
19 | struct lttng_trigger { | |
20 | struct lttng_condition *condition; | |
21 | struct lttng_action *action; | |
22 | }; | |
23 | ||
24 | struct lttng_trigger_comm { | |
25 | /* length excludes its own length. */ | |
26 | uint32_t length; | |
27 | /* A condition and action object follow. */ | |
28 | char payload[]; | |
29 | } LTTNG_PACKED; | |
30 | ||
31 | LTTNG_HIDDEN | |
32 | ssize_t lttng_trigger_create_from_buffer(const struct lttng_buffer_view *view, | |
33 | struct lttng_trigger **trigger); | |
34 | ||
35 | LTTNG_HIDDEN | |
3647288f JG |
36 | int lttng_trigger_serialize(struct lttng_trigger *trigger, |
37 | struct lttng_dynamic_buffer *buf); | |
a58c490f | 38 | |
9b63a4aa JG |
39 | LTTNG_HIDDEN |
40 | const struct lttng_condition *lttng_trigger_get_const_condition( | |
41 | const struct lttng_trigger *trigger); | |
42 | ||
43 | LTTNG_HIDDEN | |
44 | const struct lttng_action *lttng_trigger_get_const_action( | |
45 | const struct lttng_trigger *trigger); | |
46 | ||
a58c490f JG |
47 | LTTNG_HIDDEN |
48 | bool lttng_trigger_validate(struct lttng_trigger *trigger); | |
49 | ||
50 | #endif /* LTTNG_TRIGGER_INTERNAL_H */ |