lib: move `bt_value` structures to `value-internal.h`
[babeltrace.git] / include / babeltrace / graph / self-component.h
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1#ifndef BABELTRACE_GRAPH_SELF_COMPONENT_H
2#define BABELTRACE_GRAPH_SELF_COMPONENT_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:
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
005f1204 26/* For bt_component, bt_self_component, __BT_UPCAST */
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27#include <babeltrace/types.h>
28
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29#ifdef __cplusplus
30extern "C" {
31#endif
32
4cdfc5e8 33typedef enum bt_self_component_status {
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34 BT_SELF_COMPONENT_STATUS_OK = 0,
35 BT_SELF_COMPONENT_STATUS_END = 1,
36 BT_SELF_COMPONENT_STATUS_AGAIN = 11,
37 BT_SELF_COMPONENT_STATUS_REFUSE_PORT_CONNECTION = 111,
38 BT_SELF_COMPONENT_STATUS_ERROR = -1,
39 BT_SELF_COMPONENT_STATUS_NOMEM = -12,
4cdfc5e8 40} bt_self_component_status;
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41
42static inline
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43const bt_component *bt_self_component_as_component(
44 bt_self_component *self_component)
d94d92ac 45{
005f1204 46 return __BT_UPCAST(bt_component, self_component);
d94d92ac 47}
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d94d92ac 49extern void *bt_self_component_get_data(
e8fb5427 50 const bt_self_component *self_component);
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d94d92ac 52extern void bt_self_component_set_data(
e8fb5427 53 bt_self_component *self_component, void *data);
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54
55#ifdef __cplusplus
56}
57#endif
58
d94d92ac 59#endif /* BABELTRACE_GRAPH_SELF_COMPONENT_H */
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