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108b91d0 PP |
1 | #ifndef BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H |
2 | #define BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H | |
273b65be JG |
3 | |
4 | /* | |
f2b0325d | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
de9dd397 | 6 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
273b65be | 7 | * |
273b65be 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 MJ |
27 | #include "common/assert.h" |
28 | #include "common/common.h" | |
71c5da58 | 29 | #include <babeltrace2/trace-ir/stream-class.h> |
57952005 MJ |
30 | #include "lib/object.h" |
31 | #include "lib/object-pool.h" | |
85e7137b | 32 | #include "common/macros.h" |
273b65be | 33 | #include <glib.h> |
8deee039 | 34 | #include <inttypes.h> |
273b65be | 35 | |
57952005 MJ |
36 | #include "field-class.h" |
37 | #include "utils.h" | |
38 | ||
18acc6f8 | 39 | struct bt_stream_class { |
83509119 | 40 | struct bt_object base; |
8deee039 | 41 | |
7b33a0e0 PP |
42 | struct { |
43 | GString *str; | |
44 | ||
45 | /* NULL or `str->str` above */ | |
46 | const char *value; | |
47 | } name; | |
48 | ||
49 | uint64_t id; | |
50 | bool assigns_automatic_event_class_id; | |
51 | bool assigns_automatic_stream_id; | |
37a93d41 | 52 | bool supports_packets; |
5ef34326 PP |
53 | bool packets_have_beginning_default_clock_snapshot; |
54 | bool packets_have_end_default_clock_snapshot; | |
77037b2b PP |
55 | bool supports_discarded_events; |
56 | bool supports_discarded_packets; | |
57 | bool discarded_events_have_default_clock_snapshots; | |
58 | bool discarded_packets_have_default_clock_snapshots; | |
939190b3 | 59 | struct bt_field_class *packet_context_fc; |
939190b3 | 60 | struct bt_field_class *event_common_context_fc; |
7b33a0e0 PP |
61 | struct bt_clock_class *default_clock_class; |
62 | ||
63 | /* Array of `struct bt_event_class *` */ | |
8deee039 PP |
64 | GPtrArray *event_classes; |
65 | ||
a6918753 PP |
66 | /* Pool of `struct bt_field_wrapper *` */ |
67 | struct bt_object_pool packet_context_field_pool; | |
5ca83563 | 68 | |
7b33a0e0 PP |
69 | bool frozen; |
70 | }; | |
8deee039 | 71 | |
8c4a29ba | 72 | BT_HIDDEN |
78cf9df6 | 73 | void _bt_stream_class_freeze(const struct bt_stream_class *stream_class); |
8c4a29ba | 74 | |
7b33a0e0 PP |
75 | #ifdef BT_DEV_MODE |
76 | # define bt_stream_class_freeze _bt_stream_class_freeze | |
77 | #else | |
78 | # define bt_stream_class_freeze(_sc) | |
79 | #endif | |
8deee039 PP |
80 | |
81 | static inline | |
10b7a2e4 | 82 | struct bt_trace_class *bt_stream_class_borrow_trace_class_inline( |
78cf9df6 | 83 | const struct bt_stream_class *stream_class) |
dc3fffef | 84 | { |
8b45963b | 85 | BT_ASSERT(stream_class); |
7b33a0e0 | 86 | return (void *) bt_object_borrow_parent(&stream_class->base); |
8deee039 PP |
87 | } |
88 | ||
108b91d0 | 89 | #endif /* BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H */ |