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33b34c43 PP |
1 | #ifndef BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H |
2 | #define BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H | |
fb2dcc52 JG |
3 | |
4 | /* | |
5 | * BabelTrace - Component Class Internal | |
6 | * | |
7 | * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
33b34c43 | 8 | * Copyright 2017 Philippe Proulx <pproulx@efficios.com> |
fb2dcc52 JG |
9 | * |
10 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
11 | * | |
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: | |
18 | * | |
19 | * The above copyright notice and this permission notice shall be included in | |
20 | * all copies or substantial portions of the Software. | |
21 | * | |
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 | |
28 | * SOFTWARE. | |
29 | */ | |
30 | ||
33b34c43 PP |
31 | #include <babeltrace/component/component.h> |
32 | #include <babeltrace/component/component-class.h> | |
d3e4dcd8 PP |
33 | #include <babeltrace/component/component-class-source.h> |
34 | #include <babeltrace/component/component-class-filter.h> | |
35 | #include <babeltrace/component/component-class-sink.h> | |
fb2dcc52 | 36 | #include <babeltrace/babeltrace-internal.h> |
b8a06801 | 37 | #include <babeltrace/object-internal.h> |
33b34c43 PP |
38 | #include <glib.h> |
39 | ||
40 | struct bt_component_class; | |
41 | ||
42 | typedef void (*bt_component_class_destroy_listener_func)( | |
43 | struct bt_component_class *class, void *data); | |
44 | ||
d3e4dcd8 | 45 | struct bt_component_class_destroy_listener { |
33b34c43 PP |
46 | bt_component_class_destroy_listener_func func; |
47 | void *data; | |
48 | }; | |
fb2dcc52 JG |
49 | |
50 | struct bt_component_class { | |
b8a06801 | 51 | struct bt_object base; |
d3e4dcd8 | 52 | enum bt_component_class_type type; |
fb2dcc52 | 53 | GString *name; |
7c7c0433 | 54 | GString *description; |
d3e4dcd8 PP |
55 | struct { |
56 | bt_component_class_init_method init; | |
57 | bt_component_class_destroy_method destroy; | |
58 | } methods; | |
59 | /* Array of struct bt_component_class_destroy_listener */ | |
33b34c43 PP |
60 | GArray *destroy_listeners; |
61 | }; | |
92893b7b | 62 | |
d3e4dcd8 PP |
63 | struct bt_component_class_source { |
64 | struct bt_component_class parent; | |
65 | struct { | |
66 | bt_component_class_source_init_iterator_method init_iterator; | |
67 | } methods; | |
68 | }; | |
69 | ||
70 | struct bt_component_class_sink { | |
71 | struct bt_component_class parent; | |
72 | struct { | |
73 | bt_component_class_sink_consume_method consume; | |
74 | bt_component_class_sink_add_iterator_method add_iterator; | |
75 | } methods; | |
76 | }; | |
77 | ||
78 | struct bt_component_class_filter { | |
79 | struct bt_component_class parent; | |
80 | struct { | |
81 | bt_component_class_filter_init_iterator_method init_iterator; | |
82 | bt_component_class_filter_add_iterator_method add_iterator; | |
83 | } methods; | |
84 | }; | |
85 | ||
92893b7b | 86 | BT_HIDDEN |
33b34c43 PP |
87 | int bt_component_class_add_destroy_listener(struct bt_component_class *class, |
88 | bt_component_class_destroy_listener_func func, void *data); | |
fb2dcc52 | 89 | |
33b34c43 | 90 | #endif /* BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H */ |