projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| ac0c6bdd PP |
1 | #ifndef BABELTRACE_CTF_IR_CLOCK_CLASS_INTERNAL_H |
| 2 | #define BABELTRACE_CTF_IR_CLOCK_CLASS_INTERNAL_H | |
| 273b65be JG |
3 | |
| 4 | /* | |
| adc315b8 | 5 | * BabelTrace - CTF IR: Clock internal |
| 273b65be | 6 | * |
| de9dd397 | 7 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 273b65be JG |
8 | * |
| 9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 10 | * | |
| 11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 12 | * of this software and associated documentation files (the "Software"), to deal | |
| 13 | * in the Software without restriction, including without limitation the rights | |
| 14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 15 | * copies of the Software, and to permit persons to whom the Software is | |
| 16 | * furnished to do so, subject to the following conditions: | |
| 17 | * | |
| 18 | * The above copyright notice and this permission notice shall be included in | |
| 19 | * all copies or substantial portions of the Software. | |
| 20 | * | |
| 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 27 | * SOFTWARE. | |
| 28 | */ | |
| 29 | ||
| ac0c6bdd | 30 | #include <babeltrace/ctf-ir/clock-class.h> |
| 83509119 | 31 | #include <babeltrace/object-internal.h> |
| 273b65be | 32 | #include <babeltrace/babeltrace-internal.h> |
| 312c056a | 33 | #include <babeltrace/object-pool-internal.h> |
| 3d9990ac | 34 | #include <babeltrace/compat/uuid-internal.h> |
| c55a9f58 | 35 | #include <babeltrace/types.h> |
| 036a7cac PP |
36 | #include <stdbool.h> |
| 37 | #include <stdint.h> | |
| c55a9f58 | 38 | #include <glib.h> |
| 273b65be | 39 | |
| 50842bdc | 40 | struct bt_clock_class { |
| 83509119 | 41 | struct bt_object base; |
| 273b65be JG |
42 | GString *name; |
| 43 | GString *description; | |
| 44 | uint64_t frequency; | |
| 45 | uint64_t precision; | |
| 61cf588b MD |
46 | int64_t offset_s; /* Offset in seconds */ |
| 47 | int64_t offset; /* Offset in ticks */ | |
| 20eee76e | 48 | unsigned char uuid[BABELTRACE_UUID_LEN]; |
| be018f15 | 49 | int uuid_set; |
| 273b65be | 50 | int absolute; |
| cfeb617e | 51 | |
| 273b65be JG |
52 | /* |
| 53 | * A clock's properties can't be modified once it is added to a stream | |
| 54 | * class. | |
| 55 | */ | |
| 56 | int frozen; | |
| 312c056a PP |
57 | |
| 58 | /* Pool of `struct bt_clock_value *` */ | |
| 59 | struct bt_object_pool cv_pool; | |
| 273b65be JG |
60 | }; |
| 61 | ||
| 62 | BT_HIDDEN | |
| 50842bdc | 63 | void bt_clock_class_freeze(struct bt_clock_class *clock_class); |
| 273b65be | 64 | |
| c06116f3 | 65 | BT_HIDDEN |
| 50842bdc | 66 | bt_bool bt_clock_class_is_valid(struct bt_clock_class *clock_class); |
| 24626e8b | 67 | |
| 93dda901 PP |
68 | BT_HIDDEN |
| 69 | int bt_clock_class_compare(struct bt_clock_class *clock_class_a, | |
| 70 | struct bt_clock_class *clock_class_b); | |
| 71 | ||
| ac0c6bdd | 72 | #endif /* BABELTRACE_CTF_IR_CLOCK_CLASS_INTERNAL_H */ |