Rename "default beginning/end CS" -> "beginning/end default CS"
[babeltrace.git] / include / babeltrace / graph / self-message-iterator.h
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1#ifndef BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H
2#define BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H
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3
4/*
e2f7325d 5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
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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:
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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
d6e69534 26/* For BT_MESSAGE_ITERATOR_STATUS_* */
7474e7d3 27#include <babeltrace/graph/message-iterator-const.h>
d94d92ac 28
d6e69534 29/* For bt_self_component, bt_self_message_iterator, bt_self_port_output */
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30#include <babeltrace/types.h>
31
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32#ifdef __cplusplus
33extern "C" {
34#endif
35
4cdfc5e8 36typedef enum bt_self_message_iterator_status {
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37 BT_SELF_MESSAGE_ITERATOR_STATUS_OK = BT_MESSAGE_ITERATOR_STATUS_OK,
38 BT_SELF_MESSAGE_ITERATOR_STATUS_END = BT_MESSAGE_ITERATOR_STATUS_END,
39 BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN = BT_MESSAGE_ITERATOR_STATUS_AGAIN,
40 BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR = BT_MESSAGE_ITERATOR_STATUS_ERROR,
41 BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM = BT_MESSAGE_ITERATOR_STATUS_NOMEM,
4cdfc5e8 42} bt_self_message_iterator_status;
d94d92ac 43
b19ff26f 44extern bt_self_component *
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45bt_self_message_iterator_borrow_component(
46 bt_self_message_iterator *message_iterator);
d94d92ac 47
b19ff26f 48extern bt_self_port_output *
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49bt_self_message_iterator_borrow_port(
50 bt_self_message_iterator *message_iterator);
d94d92ac 51
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52extern void bt_self_message_iterator_set_data(
53 bt_self_message_iterator *message_iterator,
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54 void *user_data);
55
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56extern void *bt_self_message_iterator_get_data(
57 const bt_self_message_iterator *message_iterator);
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58
59#ifdef __cplusplus
60}
61#endif
62
d6e69534 63#endif /* BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H */
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