Make bt_private_component_*_add_*_port() return a status code
[babeltrace.git] / include / babeltrace / graph / private-component-source.h
... / ...
CommitLineData
1#ifndef BABELTRACE_GRAPH_PRIVATE_COMPONENT_SOURCE_H
2#define BABELTRACE_GRAPH_PRIVATE_COMPONENT_SOURCE_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 *
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
26#include <stdint.h>
27#include <babeltrace/graph/component.h>
28#include <babeltrace/graph/component-status.h>
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33
34struct bt_private_component;
35struct bt_private_port;
36
37extern struct bt_private_port *
38bt_private_component_source_get_output_private_port_by_name(
39 struct bt_private_component *private_component,
40 const char *name);
41
42extern struct bt_private_port *
43bt_private_component_source_get_output_private_port_by_index(
44 struct bt_private_component *private_component,
45 uint64_t index);
46
47extern enum bt_component_status
48bt_private_component_source_add_output_private_port(
49 struct bt_private_component *private_component,
50 const char *name, void *user_data,
51 struct bt_private_port **private_port);
52
53#ifdef __cplusplus
54}
55#endif
56
57#endif /* BABELTRACE_GRAPH_PRIVATE_COMPONENT_SOURCE_H */
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