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272df73e PP |
1 | #ifndef BABELTRACE_CTF_IR_EVENT_CLASS_INTERNAL_H |
2 | #define BABELTRACE_CTF_IR_EVENT_CLASS_INTERNAL_H | |
3 | ||
4 | /* | |
5 | * Babeltrace - CTF 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 | ||
3dca2276 | 30 | #include <babeltrace/assert-pre-internal.h> |
272df73e PP |
31 | #include <babeltrace/ctf-ir/field-types.h> |
32 | #include <babeltrace/ctf-ir/fields.h> | |
33 | #include <babeltrace/babeltrace-internal.h> | |
34 | #include <babeltrace/values.h> | |
6af7ca28 | 35 | #include <babeltrace/ctf-ir/trace-internal.h> |
272df73e PP |
36 | #include <babeltrace/ctf-ir/stream-class.h> |
37 | #include <babeltrace/ctf-ir/stream.h> | |
cf76ce92 | 38 | #include <babeltrace/ctf-ir/event-class.h> |
272df73e | 39 | #include <babeltrace/object-internal.h> |
f6ccaed9 | 40 | #include <babeltrace/assert-internal.h> |
312c056a | 41 | #include <babeltrace/object-pool-internal.h> |
272df73e PP |
42 | #include <glib.h> |
43 | ||
cb6f1f7d | 44 | struct bt_event_class { |
272df73e | 45 | struct bt_object base; |
cb6f1f7d PP |
46 | struct bt_field_type *context_field_type; |
47 | struct bt_field_type *payload_field_type; | |
272df73e PP |
48 | int frozen; |
49 | ||
50 | /* | |
51 | * This flag indicates if the event class is valid. A valid | |
52 | * event class is _always_ frozen. However, an event class | |
53 | * may be frozen, but not valid yet. This is okay, as long as | |
54 | * no events are created out of this event class. | |
55 | */ | |
56 | int valid; | |
5990dd44 | 57 | |
cf76ce92 PP |
58 | /* Attributes */ |
59 | GString *name; | |
5990dd44 | 60 | int64_t id; |
3dca2276 | 61 | int log_level; |
cf76ce92 | 62 | GString *emf_uri; |
312c056a PP |
63 | |
64 | /* Pool of `struct bt_event *` */ | |
65 | struct bt_object_pool event_pool; | |
3dca2276 PP |
66 | }; |
67 | ||
272df73e | 68 | BT_HIDDEN |
50842bdc | 69 | void bt_event_class_freeze(struct bt_event_class *event_class); |
272df73e | 70 | |
cb6f1f7d | 71 | typedef struct bt_field_type *(*bt_field_type_structure_create_func)(); |
3dca2276 PP |
72 | |
73 | BT_HIDDEN | |
cb6f1f7d PP |
74 | int bt_event_class_validate_single_clock_class( |
75 | struct bt_event_class *event_class, | |
3dca2276 PP |
76 | struct bt_clock_class **expected_clock_class); |
77 | ||
272df73e | 78 | #endif /* BABELTRACE_CTF_IR_EVENT_CLASS_INTERNAL_H */ |