Commit | Line | Data |
---|---|---|
47e5a032 JG |
1 | #ifndef BABELTRACE_PLUGIN_ITERATOR_INTERNAL_H |
2 | #define BABELTRACE_PLUGIN_ITERATOR_INTERNAL_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - Notification Iterator Internal | |
6 | * | |
7 | * Copyright 2015 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 | ||
30 | #include <babeltrace/babeltrace-internal.h> | |
31 | #include <babeltrace/plugin/plugin-system.h> | |
fb2dcc52 | 32 | #include <babeltrace/ref-internal.h> |
47e5a032 JG |
33 | |
34 | struct bt_notification_iterator { | |
b8a06801 | 35 | struct bt_object base; |
413bc2c4 | 36 | struct bt_component *component; |
47e5a032 JG |
37 | bt_notification_iterator_get_cb get; |
38 | bt_notification_iterator_next_cb next; | |
39 | void *user_data; | |
8738a040 | 40 | bt_notification_iterator_destroy_cb user_destroy; |
47e5a032 JG |
41 | }; |
42 | ||
43 | /** | |
44 | * Allocate a notification iterator. | |
45 | * | |
46 | * @param component Component instance | |
47 | * @returns A notification iterator instance | |
48 | */ | |
49 | BT_HIDDEN | |
50 | struct bt_notification_iterator *bt_notification_iterator_create( | |
51 | struct bt_component *component); | |
52 | ||
53 | /** | |
54 | * Validate a notification iterator. | |
55 | * | |
56 | * @param iterator Notification iterator instance | |
57 | * @returns One of #bt_component_status values | |
58 | */ | |
59 | BT_HIDDEN | |
60 | enum bt_notification_iterator_status bt_notification_iterator_validate( | |
61 | struct bt_notification_iterator *iterator); | |
62 | ||
47e5a032 | 63 | #endif /* BABELTRACE_PLUGIN_ITERATOR_INTERNAL_H */ |