lib: rename transforming bt_X_borrow_Y() -> bt_X_as_Y()
[babeltrace.git] / include / babeltrace / graph / port-output-notification-iterator.h
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1#ifndef BABELTRACE_GRAPH_PORT_OUTPUT_NOTIFICATION_ITERATOR_H
2#define BABELTRACE_GRAPH_PORT_OUTPUT_NOTIFICATION_ITERATOR_H
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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 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
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26#include <stdint.h>
27
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28/* For enum bt_notification_iterator_status */
29#include <babeltrace/graph/notification-iterator.h>
9d408fca 30
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31/* For bt_notification_array */
32#include <babeltrace/graph/notification.h>
33
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34#ifdef __cplusplus
35extern "C" {
36#endif
37
8ed535b5 38struct bt_port;
07245ac2 39struct bt_notification;
8ed535b5 40struct bt_notification_iterator;
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41struct bt_port_output_notification_iterator;
42struct bt_private_graph;
43struct bt_port_output;
44
45static inline
46struct bt_notification_iterator *
707b7d35 47bt_port_output_notification_iterator_as_notification_iterator(
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48 struct bt_port_output_notification_iterator *iterator)
49{
50 return (void *) iterator;
51}
706a18f9 52
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53extern struct bt_port_output_notification_iterator *bt_port_output_notification_iterator_create(
54 struct bt_private_graph *graph,
55 struct bt_port_output *output_port,
56 const char *colander_component_name);
706a18f9 57
07245ac2 58extern enum bt_notification_iterator_status
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59bt_port_output_notification_iterator_next(
60 struct bt_port_output_notification_iterator *iterator,
d4393e08 61 bt_notification_array *notifs, uint64_t *count);
07245ac2 62
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63#ifdef __cplusplus
64}
65#endif
66
d94d92ac 67#endif /* BABELTRACE_GRAPH_PORT_OUTPUT_NOTIFICATION_ITERATOR_H */
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