1 #ifndef BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H
2 #define BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H
5 * BabelTrace - Component Class Internal
7 * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
8 * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
10 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
12 * Permission is hereby granted, free of charge, to any person obtaining a copy
13 * of this software and associated documentation files (the "Software"), to deal
14 * in the Software without restriction, including without limitation the rights
15 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
16 * copies of the Software, and to permit persons to whom the Software is
17 * furnished to do so, subject to the following conditions:
19 * The above copyright notice and this permission notice shall be included in
20 * all copies or substantial portions of the Software.
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
27 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
31 #include <babeltrace/component/component.h>
32 #include <babeltrace/component/component-class.h>
33 #include <babeltrace/component/component-class-source.h>
34 #include <babeltrace/component/component-class-filter.h>
35 #include <babeltrace/component/component-class-sink.h>
36 #include <babeltrace/babeltrace-internal.h>
37 #include <babeltrace/object-internal.h>
40 struct bt_component_class
;
42 typedef void (*bt_component_class_destroy_listener_func
)(
43 struct bt_component_class
*class, void *data
);
45 struct bt_component_class_destroy_listener
{
46 bt_component_class_destroy_listener_func func
;
50 struct bt_component_class
{
51 struct bt_object base
;
52 enum bt_component_class_type type
;
56 bt_component_class_init_method init
;
57 bt_component_class_destroy_method destroy
;
59 /* Array of struct bt_component_class_destroy_listener */
60 GArray
*destroy_listeners
;
63 struct bt_component_class_source
{
64 struct bt_component_class parent
;
66 bt_component_class_source_init_iterator_method init_iterator
;
70 struct bt_component_class_sink
{
71 struct bt_component_class parent
;
73 bt_component_class_sink_consume_method consume
;
74 bt_component_class_sink_add_iterator_method add_iterator
;
78 struct bt_component_class_filter
{
79 struct bt_component_class parent
;
81 bt_component_class_filter_init_iterator_method init_iterator
;
82 bt_component_class_filter_add_iterator_method add_iterator
;
87 int bt_component_class_add_destroy_listener(struct bt_component_class
*class,
88 bt_component_class_destroy_listener_func func
, void *data
);
90 #endif /* BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H */