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1 | #ifndef BABELTRACE_TRACE_IR_EVENT_H |
2 | #define BABELTRACE_TRACE_IR_EVENT_H | |
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3 | |
4 | /* | |
56e18c4c | 5 | * BabelTrace - Trace IR: Event |
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6 | * |
7 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
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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 | * The Common Trace Format (CTF) Specification is available at | |
30 | * http://www.efficios.com/ctf | |
31 | */ | |
32 | ||
33 | #include <stdint.h> | |
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34 | #include <stddef.h> |
35 | ||
36 | /* For enum bt_clock_value_status */ | |
37 | #include <babeltrace/trace-ir/clock-value.h> | |
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38 | |
39 | #ifdef __cplusplus | |
40 | extern "C" { | |
41 | #endif | |
42 | ||
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43 | struct bt_event; |
44 | struct bt_event_header_field; | |
50842bdc | 45 | struct bt_clock_value; |
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46 | struct bt_event_class; |
47 | struct bt_field; | |
48 | struct bt_packet; | |
49 | ||
50 | extern struct bt_event_class *bt_event_borrow_class(struct bt_event *event); | |
51 | ||
52 | extern struct bt_packet *bt_event_borrow_packet(struct bt_event *event); | |
53 | ||
54 | extern struct bt_stream *bt_event_borrow_stream(struct bt_event *event); | |
55 | ||
56 | extern struct bt_field *bt_event_borrow_header_field(struct bt_event *event); | |
57 | ||
58 | extern int bt_event_move_header(struct bt_event *event, | |
59 | struct bt_event_header_field *header); | |
60 | ||
61 | extern struct bt_field *bt_event_borrow_common_context_field( | |
62 | struct bt_event *event); | |
c057dea0 | 63 | |
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64 | extern struct bt_field *bt_event_borrow_specific_context_field( |
65 | struct bt_event *event); | |
44c440bc | 66 | |
56e18c4c | 67 | extern struct bt_field *bt_event_borrow_payload_field(struct bt_event *event); |
094ff7c0 | 68 | |
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69 | extern int bt_event_set_default_clock_value(struct bt_event *event, |
70 | uint64_t value_cycles); | |
094ff7c0 | 71 | |
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72 | extern enum bt_clock_value_status bt_event_borrow_default_clock_value( |
73 | struct bt_event *event, struct bt_clock_value **clock_value); | |
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74 | |
75 | #ifdef __cplusplus | |
76 | } | |
77 | #endif | |
78 | ||
56e18c4c | 79 | #endif /* BABELTRACE_TRACE_IR_EVENT_H */ |