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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 | /* | |
daf01357 JG |
5 | * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
6 | * | |
7 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
3dca2276 | 28 | #include <babeltrace/assert-pre-internal.h> |
56e18c4c PP |
29 | #include <babeltrace/trace-ir/trace.h> |
30 | #include <babeltrace/trace-ir/stream-class-internal.h> | |
5cd6d0e5 | 31 | #include <babeltrace/trace-ir/field-classes.h> |
56e18c4c PP |
32 | #include <babeltrace/trace-ir/fields.h> |
33 | #include <babeltrace/trace-ir/attributes-internal.h> | |
34 | #include <babeltrace/trace-ir/clock-class-internal.h> | |
83509119 | 35 | #include <babeltrace/object-internal.h> |
312c056a | 36 | #include <babeltrace/object-pool-internal.h> |
daf01357 | 37 | #include <babeltrace/babeltrace-internal.h> |
dac5c838 | 38 | #include <babeltrace/values.h> |
c55a9f58 | 39 | #include <babeltrace/types.h> |
daf01357 JG |
40 | #include <glib.h> |
41 | #include <sys/types.h> | |
20eee76e | 42 | #include <babeltrace/compat/uuid-internal.h> |
daf01357 | 43 | |
cb6f1f7d | 44 | struct bt_trace { |
83509119 | 45 | struct bt_object base; |
44c440bc PP |
46 | |
47 | struct { | |
48 | GString *str; | |
49 | ||
50 | /* NULL or `str->str` above */ | |
51 | const char *value; | |
52 | } name; | |
53 | ||
54 | struct { | |
55 | uint8_t uuid[BABELTRACE_UUID_LEN]; | |
56 | ||
57 | /* NULL or `uuid` above */ | |
58 | bt_uuid value; | |
59 | } uuid; | |
60 | ||
da91b29a | 61 | struct bt_private_value *environment; |
44c440bc PP |
62 | |
63 | /* Array of `struct bt_stream_class *` */ | |
64 | GPtrArray *stream_classes; | |
65 | ||
66 | /* Array of `struct bt_stream *` */ | |
67 | GPtrArray *streams; | |
09840de5 PP |
68 | |
69 | /* | |
44c440bc PP |
70 | * Stream class (weak) to number of instantiated streams, used |
71 | * to automatically assign stream IDs per stream class. | |
09840de5 | 72 | */ |
44c440bc PP |
73 | GHashTable *stream_classes_stream_count; |
74 | ||
5cd6d0e5 | 75 | struct bt_field_class *packet_header_fc; |
44c440bc | 76 | bool assigns_automatic_stream_class_id; |
3dca2276 | 77 | |
3602afb0 | 78 | GArray *is_static_listeners; |
44c440bc PP |
79 | bool is_static; |
80 | bool in_remove_listener; | |
312c056a PP |
81 | |
82 | /* Pool of `struct bt_field_wrapper *` */ | |
83 | struct bt_object_pool packet_header_field_pool; | |
daf01357 | 84 | |
44c440bc PP |
85 | bool frozen; |
86 | }; | |
9b888ff3 | 87 | |
c9d90a34 | 88 | BT_HIDDEN |
44c440bc | 89 | void _bt_trace_freeze(struct bt_trace *trace); |
3230ee6b | 90 | |
44c440bc PP |
91 | #ifdef BT_DEV_MODE |
92 | # define bt_trace_freeze _bt_trace_freeze | |
93 | #else | |
94 | # define bt_trace_freeze(_trace) | |
95 | #endif | |
3230ee6b | 96 | |
44c440bc PP |
97 | BT_HIDDEN |
98 | void bt_trace_add_stream(struct bt_trace *trace, struct bt_stream *stream); | |
3230ee6b | 99 | |
5b876b06 | 100 | BT_HIDDEN |
44c440bc PP |
101 | uint64_t bt_trace_get_automatic_stream_id(struct bt_trace *trace, |
102 | struct bt_stream_class *stream_class); | |
3dca2276 | 103 | |
56e18c4c | 104 | #endif /* BABELTRACE_TRACE_IR_TRACE_INTERNAL_H */ |