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108b91d0 PP |
1 | #ifndef BABELTRACE_TRACE_IR_TRACE_INTERNAL_H |
2 | #define BABELTRACE_TRACE_IR_TRACE_INTERNAL_H | |
daf01357 JG |
3 | |
4 | /* | |
f2b0325d | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
daf01357 JG |
6 | * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
7 | * | |
daf01357 JG |
8 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
9 | * of this software and associated documentation files (the "Software"), to deal | |
10 | * in the Software without restriction, including without limitation the rights | |
11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
12 | * copies of the Software, and to permit persons to whom the Software is | |
13 | * furnished to do so, subject to the following conditions: | |
14 | * | |
15 | * The above copyright notice and this permission notice shall be included in | |
16 | * all copies or substantial portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
24 | * SOFTWARE. | |
25 | */ | |
26 | ||
57952005 | 27 | #include "lib/assert-pre.h" |
71c5da58 | 28 | #include <babeltrace2/trace-ir/trace.h> |
71c5da58 MJ |
29 | #include <babeltrace2/trace-ir/field-class.h> |
30 | #include <babeltrace2/trace-ir/field.h> | |
57952005 MJ |
31 | #include "lib/object.h" |
32 | #include "lib/object-pool.h" | |
85e7137b | 33 | #include "common/macros.h" |
71c5da58 MJ |
34 | #include <babeltrace2/value.h> |
35 | #include <babeltrace2/types.h> | |
daf01357 | 36 | #include <glib.h> |
969c1d8a | 37 | #include <stdbool.h> |
daf01357 | 38 | #include <sys/types.h> |
d126826c | 39 | #include "common/uuid.h" |
57952005 MJ |
40 | |
41 | #include "attributes.h" | |
42 | #include "clock-class.h" | |
43 | #include "stream-class.h" | |
44 | #include "trace-class.h" | |
daf01357 | 45 | |
18acc6f8 | 46 | struct bt_trace { |
83509119 | 47 | struct bt_object base; |
7b33a0e0 | 48 | |
10b7a2e4 | 49 | /* Owned by this */ |
af90138b PP |
50 | struct bt_value *user_attributes; |
51 | ||
52 | /* Owned by this */ | |
10b7a2e4 PP |
53 | struct bt_trace_class *class; |
54 | ||
7b33a0e0 PP |
55 | struct { |
56 | GString *str; | |
57 | ||
58 | /* NULL or `str->str` above */ | |
59 | const char *value; | |
60 | } name; | |
61 | ||
cd03c43c | 62 | struct { |
d126826c | 63 | bt_uuid_t uuid; |
cd03c43c PP |
64 | |
65 | /* NULL or `uuid` above */ | |
66 | bt_uuid value; | |
67 | } uuid; | |
68 | ||
69 | struct bt_value *environment; | |
70 | ||
7b33a0e0 PP |
71 | /* Array of `struct bt_stream *` */ |
72 | GPtrArray *streams; | |
09840de5 PP |
73 | |
74 | /* | |
10b7a2e4 PP |
75 | * Stream class (weak, owned by owned trace class) to number of |
76 | * instantiated streams, used to automatically assign stream IDs | |
77 | * per stream class within this trace. | |
09840de5 | 78 | */ |
7b33a0e0 PP |
79 | GHashTable *stream_classes_stream_count; |
80 | ||
1122415c | 81 | GArray *destruction_listeners; |
7b33a0e0 PP |
82 | bool frozen; |
83 | }; | |
9b888ff3 | 84 | |
c9d90a34 | 85 | BT_HIDDEN |
78cf9df6 | 86 | void _bt_trace_freeze(const struct bt_trace *trace); |
3230ee6b | 87 | |
7b33a0e0 PP |
88 | #ifdef BT_DEV_MODE |
89 | # define bt_trace_freeze _bt_trace_freeze | |
90 | #else | |
91 | # define bt_trace_freeze(_trace) | |
92 | #endif | |
3230ee6b | 93 | |
7b33a0e0 PP |
94 | BT_HIDDEN |
95 | void bt_trace_add_stream(struct bt_trace *trace, struct bt_stream *stream); | |
3230ee6b | 96 | |
5b876b06 | 97 | BT_HIDDEN |
78cf9df6 PP |
98 | uint64_t bt_trace_get_automatic_stream_id(const struct bt_trace *trace, |
99 | const struct bt_stream_class *stream_class); | |
8deee039 | 100 | |
108b91d0 | 101 | #endif /* BABELTRACE_TRACE_IR_TRACE_INTERNAL_H */ |