Fix: src.ctf.lttng-live: emitting stream end msg with no stream
[babeltrace.git] / include / babeltrace2 / graph / self-component-sink.h
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1#ifndef BABELTRACE2_GRAPH_SELF_COMPONENT_SINK_H
2#define BABELTRACE2_GRAPH_SELF_COMPONENT_SINK_H
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3
4/*
bbb7b5f0 5 * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
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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
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26#ifndef __BT_IN_BABELTRACE_H
27# error "Please include <babeltrace2/babeltrace.h> instead."
28#endif
29
9ac68eb1 30#include <stdint.h>
9d408fca 31
3fadfbc0 32#include <babeltrace2/graph/self-component.h>
3fadfbc0 33#include <babeltrace2/types.h>
b19ff26f 34
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35#ifdef __cplusplus
36extern "C" {
37#endif
38
d94d92ac 39static inline
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40bt_self_component *bt_self_component_sink_as_self_component(
41 bt_self_component_sink *self_comp_sink)
d94d92ac 42{
005f1204 43 return __BT_UPCAST(bt_self_component, self_comp_sink);
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44}
45
46static inline
b19ff26f 47const bt_component_sink *
707b7d35 48bt_self_component_sink_as_component_sink(
b19ff26f 49 bt_self_component_sink *self_comp_sink)
d94d92ac 50{
005f1204 51 return __BT_UPCAST_CONST(bt_component_sink, self_comp_sink);
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52}
53
b19ff26f 54extern bt_self_component_port_input *
d94d92ac 55bt_self_component_sink_borrow_input_port_by_name(
b19ff26f 56 bt_self_component_sink *self_component,
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57 const char *name);
58
b19ff26f 59extern bt_self_component_port_input *
d94d92ac 60bt_self_component_sink_borrow_input_port_by_index(
b19ff26f 61 bt_self_component_sink *self_component, uint64_t index);
890882ef 62
d24d5663 63extern bt_self_component_add_port_status
d94d92ac 64bt_self_component_sink_add_input_port(
b19ff26f 65 bt_self_component_sink *self_component,
147337a3 66 const char *name, void *user_data,
b19ff26f 67 bt_self_component_port_input **self_component_port);
890882ef 68
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69extern bt_bool bt_self_component_sink_is_interrupted(
70 const bt_self_component_sink *self_component);
71
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72#ifdef __cplusplus
73}
74#endif
75
924dc299 76#endif /* BABELTRACE2_GRAPH_SELF_COMPONENT_SINK_H */
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