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56e18c4c PP |
1 | #ifndef BABELTRACE_TRACE_IR_TRACE_INTERNAL_H |
2 | #define BABELTRACE_TRACE_IR_TRACE_INTERNAL_H | |
daf01357 JG |
3 | |
4 | /* | |
e2f7325d | 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 | ||
578e048b | 27 | #include "lib/assert-pre.h" |
3fadfbc0 | 28 | #include <babeltrace2/trace-ir/trace.h> |
3fadfbc0 MJ |
29 | #include <babeltrace2/trace-ir/field-class.h> |
30 | #include <babeltrace2/trace-ir/field.h> | |
578e048b MJ |
31 | #include "lib/object.h" |
32 | #include "lib/object-pool.h" | |
91d81473 | 33 | #include "common/macros.h" |
3fadfbc0 MJ |
34 | #include <babeltrace2/value.h> |
35 | #include <babeltrace2/types.h> | |
daf01357 JG |
36 | #include <glib.h> |
37 | #include <sys/types.h> | |
6162e6b7 | 38 | #include "common/uuid.h" |
578e048b MJ |
39 | |
40 | #include "attributes.h" | |
41 | #include "clock-class.h" | |
42 | #include "stream-class.h" | |
43 | #include "trace-class.h" | |
daf01357 | 44 | |
cb6f1f7d | 45 | struct bt_trace { |
83509119 | 46 | struct bt_object base; |
44c440bc | 47 | |
862ca4ed PP |
48 | /* Owned by this */ |
49 | struct bt_trace_class *class; | |
50 | ||
44c440bc PP |
51 | struct { |
52 | GString *str; | |
53 | ||
54 | /* NULL or `str->str` above */ | |
55 | const char *value; | |
56 | } name; | |
57 | ||
335a2da5 | 58 | struct { |
6162e6b7 | 59 | bt_uuid_t uuid; |
335a2da5 PP |
60 | |
61 | /* NULL or `uuid` above */ | |
62 | bt_uuid value; | |
63 | } uuid; | |
64 | ||
65 | struct bt_value *environment; | |
66 | ||
44c440bc PP |
67 | /* Array of `struct bt_stream *` */ |
68 | GPtrArray *streams; | |
09840de5 PP |
69 | |
70 | /* | |
862ca4ed PP |
71 | * Stream class (weak, owned by owned trace class) to number of |
72 | * instantiated streams, used to automatically assign stream IDs | |
73 | * per stream class within this trace. | |
09840de5 | 74 | */ |
44c440bc PP |
75 | GHashTable *stream_classes_stream_count; |
76 | ||
ad5268b5 | 77 | GArray *destruction_listeners; |
44c440bc PP |
78 | bool frozen; |
79 | }; | |
9b888ff3 | 80 | |
c9d90a34 | 81 | BT_HIDDEN |
40f4ba76 | 82 | void _bt_trace_freeze(const struct bt_trace *trace); |
3230ee6b | 83 | |
44c440bc PP |
84 | #ifdef BT_DEV_MODE |
85 | # define bt_trace_freeze _bt_trace_freeze | |
86 | #else | |
87 | # define bt_trace_freeze(_trace) | |
88 | #endif | |
3230ee6b | 89 | |
44c440bc PP |
90 | BT_HIDDEN |
91 | void bt_trace_add_stream(struct bt_trace *trace, struct bt_stream *stream); | |
3230ee6b | 92 | |
5b876b06 | 93 | BT_HIDDEN |
40f4ba76 PP |
94 | uint64_t bt_trace_get_automatic_stream_id(const struct bt_trace *trace, |
95 | const struct bt_stream_class *stream_class); | |
3dca2276 | 96 | |
56e18c4c | 97 | #endif /* BABELTRACE_TRACE_IR_TRACE_INTERNAL_H */ |