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d51202da JG |
1 | /* |
2 | * Babeltrace Plug-in Event Notification | |
3 | * | |
4 | * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
5 | * | |
6 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
7 | * | |
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 | ||
27 | #include <babeltrace/compiler.h> | |
28 | #include <babeltrace/plugin/notification/event-internal.h> | |
29 | ||
30 | static | |
31 | void bt_notification_event_destroy(struct bt_object *obj) | |
32 | { | |
33 | struct bt_notification_event *notification = | |
34 | (struct bt_notification_event *) obj; | |
35 | ||
36 | BT_PUT(notification->event); | |
37 | g_free(notification); | |
38 | } | |
39 | ||
40 | struct bt_notification *bt_notification_event_create(struct bt_ctf_event *event) | |
41 | { | |
42 | struct bt_notification_event *notification; | |
43 | ||
44 | if (!event) { | |
45 | goto error; | |
46 | } | |
47 | ||
48 | notification = g_new0(struct bt_notification_event, 1); | |
49 | bt_notification_init(¬ification->parent, | |
50 | BT_NOTIFICATION_TYPE_EVENT, | |
51 | bt_notification_event_destroy); | |
52 | notification->event = bt_get(event); | |
53 | return ¬ification->parent; | |
54 | error: | |
55 | return NULL; | |
56 | } | |
57 | ||
58 | struct bt_ctf_event *bt_notification_event_get_event( | |
59 | struct bt_notification *notification) | |
60 | { | |
61 | struct bt_notification_event *event_notification; | |
62 | ||
63 | event_notification = container_of(notification, | |
64 | struct bt_notification_event, parent); | |
65 | return bt_get(event_notification->event); | |
66 | } |