Make bt_private_component_*_add_*_port() return a status code
[babeltrace.git] / include / babeltrace / graph / private-component-sink.h
1 #ifndef BABELTRACE_GRAPH_PRIVATE_COMPONENT_SINK_H
2 #define BABELTRACE_GRAPH_PRIVATE_COMPONENT_SINK_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
31 extern "C" {
32 #endif
33
34 struct bt_private_component;
35 struct bt_private_port;
36
37 extern struct bt_private_port *
38 bt_private_component_sink_get_input_private_port_by_name(
39 struct bt_private_component *private_component,
40 const char *name);
41
42 extern struct bt_private_port *
43 bt_private_component_sink_get_input_private_port_by_index(
44 struct bt_private_component *private_component, uint64_t index);
45
46 extern enum bt_component_status
47 bt_private_component_sink_add_input_private_port(
48 struct bt_private_component *private_component,
49 const char *name, void *user_data,
50 struct bt_private_port **private_port);
51
52 #ifdef __cplusplus
53 }
54 #endif
55
56 #endif /* BABELTRACE_GRAPH_PRIVATE_COMPONENT_SINK_H */
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