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6945df9a SM |
1 | /* |
2 | * The MIT License (MIT) | |
3 | * | |
4 | * Copyright (c) 2016 Philippe Proulx <pproulx@efficios.com> | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
24 | ||
25 | /* From clock-class-const.h */ | |
26 | ||
27 | typedef enum bt_clock_class_status { | |
28 | BT_CLOCK_CLASS_STATUS_OK = 0, | |
29 | BT_CLOCK_CLASS_STATUS_NOMEM = -12, | |
30 | BT_CLOCK_CLASS_STATUS_OVERFLOW = -75, | |
31 | } bt_clock_class_status; | |
32 | ||
33 | extern const char *bt_clock_class_get_name( | |
34 | const bt_clock_class *clock_class); | |
35 | ||
36 | extern const char *bt_clock_class_get_description( | |
37 | const bt_clock_class *clock_class); | |
38 | ||
39 | extern uint64_t bt_clock_class_get_frequency( | |
40 | const bt_clock_class *clock_class); | |
41 | ||
42 | extern uint64_t bt_clock_class_get_precision( | |
43 | const bt_clock_class *clock_class); | |
44 | ||
45 | extern void bt_clock_class_get_offset(const bt_clock_class *clock_class, | |
46 | int64_t *OUT, uint64_t *OUT); | |
47 | ||
48 | extern bt_bool bt_clock_class_origin_is_unix_epoch( | |
49 | const bt_clock_class *clock_class); | |
50 | ||
51 | extern bt_uuid bt_clock_class_get_uuid( | |
52 | const bt_clock_class *clock_class); | |
53 | ||
54 | extern bt_clock_class_status bt_clock_class_cycles_to_ns_from_origin( | |
55 | const bt_clock_class *clock_class, | |
56 | uint64_t cycles, int64_t *OUT); | |
57 | ||
58 | extern void bt_clock_class_get_ref(const bt_clock_class *clock_class); | |
59 | ||
60 | extern void bt_clock_class_put_ref(const bt_clock_class *clock_class); | |
61 | ||
62 | /* From clock-class.h */ | |
63 | ||
64 | extern bt_clock_class *bt_clock_class_create(bt_self_component *self_comp); | |
65 | ||
66 | extern bt_clock_class_status bt_clock_class_set_name( | |
67 | bt_clock_class *clock_class, const char *name); | |
68 | ||
69 | extern bt_clock_class_status bt_clock_class_set_description( | |
70 | bt_clock_class *clock_class, const char *description); | |
71 | ||
72 | extern void bt_clock_class_set_frequency(bt_clock_class *clock_class, | |
73 | uint64_t freq); | |
74 | ||
75 | extern void bt_clock_class_set_precision(bt_clock_class *clock_class, | |
76 | uint64_t precision); | |
77 | ||
78 | extern void bt_clock_class_set_offset(bt_clock_class *clock_class, | |
79 | int64_t seconds, uint64_t cycles); | |
80 | ||
81 | extern void bt_clock_class_set_origin_is_unix_epoch(bt_clock_class *clock_class, | |
82 | bt_bool origin_is_unix_epoch); | |
83 | ||
84 | extern void bt_clock_class_set_uuid(bt_clock_class *clock_class, | |
85 | bt_uuid uuid); |