plugins/ctf/common/notif-iter/notif-iter.c: add logging
[babeltrace.git] / include / babeltrace / graph / component-source.h
1 #ifndef BABELTRACE_GRAPH_COMPONENT_SOURCE_H
2 #define BABELTRACE_GRAPH_COMPONENT_SOURCE_H
3
4 /*
5 * BabelTrace - Source Plug-in Interface
6 *
7 * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
8 *
9 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
10 *
11 * Permission is hereby granted, free of charge, to any person obtaining a copy
12 * of this software and associated documentation files (the "Software"), to deal
13 * in the Software without restriction, including without limitation the rights
14 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 * copies of the Software, and to permit persons to whom the Software is
16 * furnished to do so, subject to the following conditions:
17 *
18 * The above copyright notice and this permission notice shall be included in
19 * all copies or substantial portions of the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 * SOFTWARE.
28 */
29
30 #include <stdint.h>
31 #include <babeltrace/graph/component.h>
32
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36
37 struct bt_component;
38 struct bt_notification_iterator;
39
40 extern int64_t bt_component_source_get_output_port_count(
41 struct bt_component *component);
42 extern struct bt_port *bt_component_source_get_output_port_by_name(
43 struct bt_component *component, const char *name);
44 extern struct bt_port *bt_component_source_get_output_port_by_index(
45 struct bt_component *component, uint64_t index);
46
47 #ifdef __cplusplus
48 }
49 #endif
50
51 #endif /* BABELTRACE_GRAPH_COMPONENT_SOURCE_H */
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