lib: merge `assert-pre.h` and `assert-post.h` into `assert-cond.h`
[babeltrace.git] / src / lib / trace-ir / event-class.h
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272df73e 1/*
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2 * SPDX-License-Identifier: MIT
3 *
e2f7325d 4 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
272df73e 5 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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6 */
7
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8#ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
9#define BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
10
d98421f2 11#include "lib/assert-cond.h"
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12#include <babeltrace2/trace-ir/field-class.h>
13#include <babeltrace2/trace-ir/field.h>
91d81473 14#include "common/macros.h"
3fadfbc0 15#include <babeltrace2/value.h>
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16#include <babeltrace2/trace-ir/stream-class.h>
17#include <babeltrace2/trace-ir/stream.h>
18#include <babeltrace2/trace-ir/event-class.h>
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19#include "lib/object.h"
20#include "common/assert.h"
21#include "lib/object-pool.h"
22#include "lib/property.h"
272df73e 23#include <glib.h>
44c440bc 24#include <stdbool.h>
272df73e 25
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26#include "trace.h"
27
cb6f1f7d 28struct bt_event_class {
272df73e 29 struct bt_object base;
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30 struct bt_field_class *specific_context_fc;
31 struct bt_field_class *payload_fc;
272df73e 32
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33 /* Owned by this */
34 struct bt_value *user_attributes;
35
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36 struct {
37 GString *str;
5990dd44 38
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39 /* NULL or `str->str` above */
40 const char *value;
41 } name;
42
43 uint64_t id;
44 struct bt_property_uint log_level;
45
46 struct {
47 GString *str;
48
49 /* NULL or `str->str` above */
50 const char *value;
51 } emf_uri;
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52
53 /* Pool of `struct bt_event *` */
54 struct bt_object_pool event_pool;
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55
56 bool frozen;
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57};
58
272df73e 59BT_HIDDEN
40f4ba76 60void _bt_event_class_freeze(const struct bt_event_class *event_class);
272df73e 61
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62#ifdef BT_DEV_MODE
63# define bt_event_class_freeze _bt_event_class_freeze
64#else
65# define bt_event_class_freeze(_ec)
66#endif
3dca2276 67
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68static inline
69struct bt_stream_class *bt_event_class_borrow_stream_class_inline(
40f4ba76 70 const struct bt_event_class *event_class)
44c440bc 71{
98b15851 72 BT_ASSERT_DBG(event_class);
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73 return (void *) bt_object_borrow_parent(&event_class->base);
74}
3dca2276 75
56e18c4c 76#endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H */
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