Commit | Line | Data |
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16ca5ff0 | 1 | /* |
0235b0db | 2 | * SPDX-License-Identifier: MIT |
16ca5ff0 | 3 | * |
0235b0db | 4 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
16ca5ff0 PP |
5 | */ |
6 | ||
0235b0db MJ |
7 | #ifndef BABELTRACE_CTF_WRITER_CLOCK_CLASS_INTERNAL_H |
8 | #define BABELTRACE_CTF_WRITER_CLOCK_CLASS_INTERNAL_H | |
9 | ||
91d81473 | 10 | #include "common/macros.h" |
cb169d05 | 11 | #include "object-pool.h" |
6162e6b7 | 12 | #include "common/uuid.h" |
217cf9d3 | 13 | #include <babeltrace2-ctf-writer/types.h> |
16ca5ff0 PP |
14 | #include <stdint.h> |
15 | #include <glib.h> | |
16 | ||
578e048b MJ |
17 | #include "object.h" |
18 | ||
16ca5ff0 | 19 | struct bt_ctf_clock_class { |
e1e02a22 | 20 | struct bt_ctf_object base; |
16ca5ff0 PP |
21 | GString *name; |
22 | GString *description; | |
23 | uint64_t frequency; | |
24 | uint64_t precision; | |
25 | int64_t offset_s; /* Offset in seconds */ | |
26 | int64_t offset; /* Offset in ticks */ | |
6162e6b7 | 27 | bt_uuid_t uuid; |
16ca5ff0 PP |
28 | int uuid_set; |
29 | int absolute; | |
30 | ||
31 | /* | |
32 | * A clock's properties can't be modified once it is added to a stream | |
33 | * class. | |
34 | */ | |
35 | int frozen; | |
36 | }; | |
37 | ||
16ca5ff0 PP |
38 | void bt_ctf_clock_class_freeze(struct bt_ctf_clock_class *clock_class); |
39 | ||
00409097 | 40 | bt_ctf_bool bt_ctf_clock_class_is_valid(struct bt_ctf_clock_class *clock_class); |
16ca5ff0 | 41 | |
16ca5ff0 PP |
42 | int bt_ctf_clock_class_compare(struct bt_ctf_clock_class *clock_class_a, |
43 | struct bt_ctf_clock_class *clock_class_b); | |
44 | ||
16ca5ff0 PP |
45 | struct bt_ctf_clock_class *bt_ctf_clock_class_create(const char *name, |
46 | uint64_t freq); | |
16ca5ff0 PP |
47 | const char *bt_ctf_clock_class_get_name( |
48 | struct bt_ctf_clock_class *clock_class); | |
16ca5ff0 PP |
49 | int bt_ctf_clock_class_set_name(struct bt_ctf_clock_class *clock_class, |
50 | const char *name); | |
16ca5ff0 PP |
51 | const char *bt_ctf_clock_class_get_description( |
52 | struct bt_ctf_clock_class *clock_class); | |
16ca5ff0 PP |
53 | int bt_ctf_clock_class_set_description( |
54 | struct bt_ctf_clock_class *clock_class, | |
55 | const char *desc); | |
16ca5ff0 PP |
56 | uint64_t bt_ctf_clock_class_get_frequency( |
57 | struct bt_ctf_clock_class *clock_class); | |
16ca5ff0 PP |
58 | int bt_ctf_clock_class_set_frequency( |
59 | struct bt_ctf_clock_class *clock_class, uint64_t freq); | |
16ca5ff0 PP |
60 | uint64_t bt_ctf_clock_class_get_precision( |
61 | struct bt_ctf_clock_class *clock_class); | |
16ca5ff0 PP |
62 | int bt_ctf_clock_class_set_precision( |
63 | struct bt_ctf_clock_class *clock_class, uint64_t precision); | |
16ca5ff0 PP |
64 | int bt_ctf_clock_class_get_offset_s( |
65 | struct bt_ctf_clock_class *clock_class, int64_t *seconds); | |
16ca5ff0 PP |
66 | int bt_ctf_clock_class_set_offset_s( |
67 | struct bt_ctf_clock_class *clock_class, int64_t seconds); | |
16ca5ff0 PP |
68 | int bt_ctf_clock_class_get_offset_cycles( |
69 | struct bt_ctf_clock_class *clock_class, int64_t *cycles); | |
16ca5ff0 PP |
70 | int bt_ctf_clock_class_set_offset_cycles( |
71 | struct bt_ctf_clock_class *clock_class, int64_t cycles); | |
00409097 | 72 | bt_ctf_bool bt_ctf_clock_class_is_absolute( |
16ca5ff0 | 73 | struct bt_ctf_clock_class *clock_class); |
16ca5ff0 | 74 | int bt_ctf_clock_class_set_is_absolute( |
00409097 | 75 | struct bt_ctf_clock_class *clock_class, bt_ctf_bool is_absolute); |
6162e6b7 | 76 | const uint8_t *bt_ctf_clock_class_get_uuid( |
16ca5ff0 | 77 | struct bt_ctf_clock_class *clock_class); |
16ca5ff0 | 78 | int bt_ctf_clock_class_set_uuid(struct bt_ctf_clock_class *clock_class, |
6162e6b7 | 79 | const uint8_t *uuid); |
16ca5ff0 PP |
80 | |
81 | #endif /* BABELTRACE_CTF_WRITER_CLOCK_CLASS_INTERNAL_H */ |