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1 | #ifndef BABELTRACE_CTF_IR_EVENT_INTERNAL_H |
2 | #define BABELTRACE_CTF_IR_EVENT_INTERNAL_H | |
273b65be JG |
3 | |
4 | /* | |
272df73e | 5 | * Babeltrace - CTF IR: Event internal |
273b65be | 6 | * |
de9dd397 | 7 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
273b65be JG |
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 | ||
273b65be JG |
30 | #include <babeltrace/ctf-writer/event-types.h> |
31 | #include <babeltrace/ctf-writer/event-fields.h> | |
32 | #include <babeltrace/babeltrace-internal.h> | |
dac5c838 | 33 | #include <babeltrace/values.h> |
123fbdec JG |
34 | #include <babeltrace/ctf-ir/stream-class.h> |
35 | #include <babeltrace/ctf-ir/stream.h> | |
5c3b707d | 36 | #include <babeltrace/ctf-ir/packet.h> |
83509119 | 37 | #include <babeltrace/object-internal.h> |
8b45963b | 38 | #include <babeltrace/assert-internal.h> |
273b65be JG |
39 | #include <glib.h> |
40 | ||
839d52a5 | 41 | struct bt_stream_pos; |
dc3fffef | 42 | |
839d52a5 | 43 | struct bt_event { |
83509119 | 44 | struct bt_object base; |
839d52a5 PP |
45 | struct bt_event_class *event_class; |
46 | struct bt_packet *packet; | |
47 | struct bt_field *event_header; | |
48 | struct bt_field *stream_event_context; | |
49 | struct bt_field *context_payload; | |
50 | struct bt_field *fields_payload; | |
51 | /* Maps clock classes to bt_clock_value. */ | |
1556a1af | 52 | GHashTable *clock_values; |
4ce9f9d0 | 53 | int frozen; |
273b65be JG |
54 | }; |
55 | ||
273b65be | 56 | BT_HIDDEN |
839d52a5 PP |
57 | int bt_event_serialize(struct bt_event *event, |
58 | struct bt_stream_pos *pos, | |
59 | enum bt_byte_order native_byte_order); | |
273b65be | 60 | |
4ce9f9d0 | 61 | BT_HIDDEN |
8b45963b | 62 | int _bt_event_validate(struct bt_event *event); |
4ce9f9d0 | 63 | |
8b45963b PP |
64 | BT_HIDDEN |
65 | void _bt_event_freeze(struct bt_event *event); | |
66 | ||
67 | #ifdef BT_DEV_MODE | |
68 | # define bt_event_validate _bt_event_validate | |
69 | # define bt_event_freeze _bt_event_freeze | |
70 | #else | |
71 | # define bt_event_validate(_event) 0 | |
72 | # define bt_event_freeze(_event) | |
73 | #endif | |
74 | ||
75 | static inline struct bt_packet *bt_event_borrow_packet(struct bt_event *event) | |
80f00602 | 76 | { |
8b45963b | 77 | BT_ASSERT(event); |
80f00602 PP |
78 | return event->packet; |
79 | } | |
80 | ||
8b45963b PP |
81 | BT_HIDDEN |
82 | struct bt_stream *bt_event_borrow_stream(struct bt_event *event); | |
83 | ||
dc3fffef | 84 | static inline |
839d52a5 PP |
85 | struct bt_event_class *bt_event_borrow_event_class( |
86 | struct bt_event *event) | |
dc3fffef | 87 | { |
8b45963b | 88 | BT_ASSERT(event); |
dc3fffef PP |
89 | return event->event_class; |
90 | } | |
91 | ||
adc315b8 | 92 | #endif /* BABELTRACE_CTF_IR_EVENT_INTERNAL_H */ |