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1 | #ifndef BABELTRACE_GRAPH_SELF_NOTIFICATION_ITERATOR_H |
2 | #define BABELTRACE_GRAPH_SELF_NOTIFICATION_ITERATOR_H | |
3 | ||
4 | /* | |
5 | * Copyright 2017 Philippe Proulx <pproulx@efficios.com> | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
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 | /* For BT_NOTIFICATION_ITERATOR_STATUS_* */ | |
28 | #include <babeltrace/graph/notification-iterator.h> | |
29 | ||
30 | #ifdef __cplusplus | |
31 | extern "C" { | |
32 | #endif | |
33 | ||
34 | struct bt_self_component; | |
35 | struct bt_self_notification_iterator; | |
36 | ||
37 | enum bt_self_notification_iterator_status { | |
38 | BT_SELF_NOTIFICATION_ITERATOR_STATUS_OK = BT_NOTIFICATION_ITERATOR_STATUS_OK, | |
39 | BT_SELF_NOTIFICATION_ITERATOR_STATUS_END = BT_NOTIFICATION_ITERATOR_STATUS_END, | |
40 | BT_SELF_NOTIFICATION_ITERATOR_STATUS_AGAIN = BT_NOTIFICATION_ITERATOR_STATUS_AGAIN, | |
41 | BT_SELF_NOTIFICATION_ITERATOR_STATUS_ERROR = BT_NOTIFICATION_ITERATOR_STATUS_ERROR, | |
42 | BT_SELF_NOTIFICATION_ITERATOR_STATUS_NOMEM = BT_NOTIFICATION_ITERATOR_STATUS_NOMEM, | |
43 | }; | |
44 | ||
45 | extern struct bt_self_component * | |
46 | bt_self_notification_iterator_borrow_component( | |
47 | struct bt_self_notification_iterator *notification_iterator); | |
48 | ||
49 | extern struct bt_self_port_output * | |
50 | bt_self_notification_iterator_borrow_port( | |
51 | struct bt_self_notification_iterator *notification_iterator); | |
52 | ||
53 | extern void bt_self_notification_iterator_set_data( | |
54 | struct bt_self_notification_iterator *notification_iterator, | |
55 | void *user_data); | |
56 | ||
57 | extern void *bt_self_notification_iterator_get_data( | |
0d72b8c3 | 58 | const struct bt_self_notification_iterator *notification_iterator); |
d94d92ac PP |
59 | |
60 | #ifdef __cplusplus | |
61 | } | |
62 | #endif | |
63 | ||
64 | #endif /* BABELTRACE_GRAPH_SELF_NOTIFICATION_ITERATOR_H */ |