CTF IR -> Trace IR
[babeltrace.git] / include / babeltrace / trace-ir / event-class-internal.h
1 #ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
2 #define BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H
3
4 /*
5 * Babeltrace - Trace IR: Event class internal
6 *
7 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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
30 #include <babeltrace/assert-pre-internal.h>
31 #include <babeltrace/trace-ir/field-types.h>
32 #include <babeltrace/trace-ir/fields.h>
33 #include <babeltrace/babeltrace-internal.h>
34 #include <babeltrace/values.h>
35 #include <babeltrace/trace-ir/trace-internal.h>
36 #include <babeltrace/trace-ir/stream-class.h>
37 #include <babeltrace/trace-ir/stream.h>
38 #include <babeltrace/trace-ir/event-class.h>
39 #include <babeltrace/object-internal.h>
40 #include <babeltrace/assert-internal.h>
41 #include <babeltrace/object-pool-internal.h>
42 #include <babeltrace/property-internal.h>
43 #include <glib.h>
44 #include <stdbool.h>
45
46 struct bt_event_class {
47 struct bt_object base;
48 struct bt_field_type *specific_context_ft;
49 struct bt_field_type *payload_ft;
50
51 struct {
52 GString *str;
53
54 /* NULL or `str->str` above */
55 const char *value;
56 } name;
57
58 uint64_t id;
59 struct bt_property_uint log_level;
60
61 struct {
62 GString *str;
63
64 /* NULL or `str->str` above */
65 const char *value;
66 } emf_uri;
67
68 /* Pool of `struct bt_event *` */
69 struct bt_object_pool event_pool;
70
71 bool frozen;
72 };
73
74 BT_HIDDEN
75 void _bt_event_class_freeze(struct bt_event_class *event_class);
76
77 #ifdef BT_DEV_MODE
78 # define bt_event_class_freeze _bt_event_class_freeze
79 #else
80 # define bt_event_class_freeze(_ec)
81 #endif
82
83 static inline
84 struct bt_stream_class *bt_event_class_borrow_stream_class_inline(
85 struct bt_event_class *event_class)
86 {
87 BT_ASSERT(event_class);
88 return (void *) bt_object_borrow_parent(&event_class->base);
89 }
90
91 #endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_INTERNAL_H */
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