lib: make graph API const-correct
[babeltrace.git] / include / babeltrace / trace-ir / clock-class.h
1 #ifndef BABELTRACE_TRACE_IR_CLOCK_CLASS_H
2 #define BABELTRACE_TRACE_IR_CLOCK_CLASS_H
3
4 /*
5 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
6 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
7 *
8 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a copy
11 * of this software and associated documentation files (the "Software"), to deal
12 * in the Software without restriction, including without limitation the rights
13 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
14 * copies of the Software, and to permit persons to whom the Software is
15 * furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included in
18 * all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
25 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 * SOFTWARE.
27 *
28 * The Common Trace Format (CTF) Specification is available at
29 * http://www.efficios.com/ctf
30 */
31
32 #include <stdint.h>
33
34 /* For bt_bool, bt_uuid */
35 #include <babeltrace/types.h>
36
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40
41 struct bt_clock_class;
42
43 extern struct bt_clock_class *bt_clock_class_create(void);
44
45 extern int bt_clock_class_set_name(struct bt_clock_class *clock_class,
46 const char *name);
47
48 extern int bt_clock_class_set_description(struct bt_clock_class *clock_class,
49 const char *description);
50
51 extern void bt_clock_class_set_frequency(struct bt_clock_class *clock_class,
52 uint64_t freq);
53
54 extern void bt_clock_class_set_precision(struct bt_clock_class *clock_class,
55 uint64_t precision);
56
57 extern void bt_clock_class_set_offset(struct bt_clock_class *clock_class,
58 int64_t seconds, uint64_t cycles);
59
60 extern void bt_clock_class_set_is_absolute(struct bt_clock_class *clock_class,
61 bt_bool is_absolute);
62
63 extern void bt_clock_class_set_uuid(struct bt_clock_class *clock_class,
64 bt_uuid uuid);
65
66 #ifdef __cplusplus
67 }
68 #endif
69
70 #endif /* BABELTRACE_TRACE_IR_CLOCK_CLASS_H */
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