lib: standardize public header copyright notice
[babeltrace.git] / include / babeltrace2 / trace-ir / event-class-const.h
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1#ifndef BABELTRACE2_TRACE_IR_EVENT_CLASS_CONST_H
2#define BABELTRACE2_TRACE_IR_EVENT_CLASS_CONST_H
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3
4/*
bbb7b5f0 5 * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
40f4ba76 6 *
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7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
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24 */
25
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26#ifndef __BT_IN_BABELTRACE_H
27# error "Please include <babeltrace2/babeltrace.h> instead."
28#endif
29
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30#include <stdint.h>
31#include <stddef.h>
32
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33#include <babeltrace2/property.h>
34#include <babeltrace2/types.h>
35
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36#ifdef __cplusplus
37extern "C" {
38#endif
39
4cdfc5e8 40typedef enum bt_event_class_log_level {
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41 BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY,
42 BT_EVENT_CLASS_LOG_LEVEL_ALERT,
43 BT_EVENT_CLASS_LOG_LEVEL_CRITICAL,
44 BT_EVENT_CLASS_LOG_LEVEL_ERROR,
45 BT_EVENT_CLASS_LOG_LEVEL_WARNING,
46 BT_EVENT_CLASS_LOG_LEVEL_NOTICE,
47 BT_EVENT_CLASS_LOG_LEVEL_INFO,
48 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM,
49 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM,
50 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS,
51 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE,
52 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT,
53 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION,
54 BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE,
55 BT_EVENT_CLASS_LOG_LEVEL_DEBUG,
4cdfc5e8 56} bt_event_class_log_level;
40f4ba76 57
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58extern const bt_stream_class *bt_event_class_borrow_stream_class_const(
59 const bt_event_class *event_class);
40f4ba76 60
b19ff26f 61extern const char *bt_event_class_get_name(const bt_event_class *event_class);
40f4ba76 62
b19ff26f 63extern uint64_t bt_event_class_get_id(const bt_event_class *event_class);
40f4ba76 64
4cdfc5e8 65extern bt_property_availability bt_event_class_get_log_level(
b19ff26f 66 const bt_event_class *event_class,
4cdfc5e8 67 bt_event_class_log_level *log_level);
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68
69extern const char *bt_event_class_get_emf_uri(
b19ff26f 70 const bt_event_class *event_class);
40f4ba76 71
b19ff26f 72extern const bt_field_class *
11310164 73bt_event_class_borrow_specific_context_field_class_const(
b19ff26f 74 const bt_event_class *event_class);
40f4ba76 75
11310164 76extern const bt_field_class *bt_event_class_borrow_payload_field_class_const(
b19ff26f 77 const bt_event_class *event_class);
40f4ba76 78
b19ff26f 79extern void bt_event_class_get_ref(const bt_event_class *event_class);
c5b9b441 80
b19ff26f 81extern void bt_event_class_put_ref(const bt_event_class *event_class);
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82
83#define BT_EVENT_CLASS_PUT_REF_AND_RESET(_var) \
84 do { \
85 bt_event_class_put_ref(_var); \
86 (_var) = NULL; \
87 } while (0)
88
89#define BT_EVENT_CLASS_MOVE_REF(_var_dst, _var_src) \
90 do { \
91 bt_event_class_put_ref(_var_dst); \
92 (_var_dst) = (_var_src); \
93 (_var_src) = NULL; \
94 } while (0)
95
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96#ifdef __cplusplus
97}
98#endif
99
924dc299 100#endif /* BABELTRACE2_TRACE_IR_EVENT_CLASS_CONST_H */
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