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1 | #ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H |
2 | #define BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H | |
d3e4dcd8 PP |
3 | |
4 | /* | |
e2f7325d | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
d3e4dcd8 PP |
6 | * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
7 | * | |
8 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
9 | * of this software and associated documentation files (the "Software"), to deal | |
10 | * in the Software without restriction, including without limitation the rights | |
11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
12 | * copies of the Software, and to permit persons to whom the Software is | |
13 | * furnished to do so, subject to the following conditions: | |
14 | * | |
15 | * The above copyright notice and this permission notice shall be included in | |
16 | * all copies or substantial portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
24 | * SOFTWARE. | |
25 | */ | |
26 | ||
0d72b8c3 PP |
27 | #include <stdint.h> |
28 | ||
29 | /* For enum bt_notification_array_const */ | |
30 | #include <babeltrace/graph/notification-const.h> | |
31 | ||
32 | /* For enum bt_self_component_status */ | |
33 | #include <babeltrace/graph/self-component.h> | |
34 | ||
35 | /* For enum bt_self_notification_iterator_status */ | |
36 | #include <babeltrace/graph/self-notification-iterator.h> | |
37 | ||
38 | /* For enum bt_query_status */ | |
39 | #include <babeltrace/graph/component-class.h> | |
40 | ||
d3e4dcd8 PP |
41 | #ifdef __cplusplus |
42 | extern "C" { | |
43 | #endif | |
44 | ||
45 | struct bt_component_class; | |
d94d92ac | 46 | struct bt_component_class_filter; |
0d72b8c3 PP |
47 | struct bt_port_input; |
48 | struct bt_port_output; | |
49 | struct bt_query_executor; | |
50 | struct bt_self_component_class_filter; | |
51 | struct bt_self_component_filter; | |
52 | struct bt_self_component_port_input; | |
53 | struct bt_self_component_port_output; | |
54 | struct bt_value; | |
55 | ||
56 | typedef enum bt_self_component_status | |
57 | (*bt_component_class_filter_init_method)( | |
58 | struct bt_self_component_filter *self_component, | |
59 | const struct bt_value *params, void *init_method_data); | |
60 | ||
61 | typedef void (*bt_component_class_filter_finalize_method)( | |
62 | struct bt_self_component_filter *self_component); | |
63 | ||
64 | typedef enum bt_self_notification_iterator_status | |
65 | (*bt_component_class_filter_notification_iterator_init_method)( | |
66 | struct bt_self_notification_iterator *notification_iterator, | |
67 | struct bt_self_component_filter *self_component, | |
68 | struct bt_self_component_port_output *port); | |
69 | ||
70 | typedef void | |
71 | (*bt_component_class_filter_notification_iterator_finalize_method)( | |
72 | struct bt_self_notification_iterator *notification_iterator); | |
73 | ||
74 | typedef enum bt_self_notification_iterator_status | |
75 | (*bt_component_class_filter_notification_iterator_next_method)( | |
76 | struct bt_self_notification_iterator *notification_iterator, | |
77 | bt_notification_array_const notifs, uint64_t capacity, | |
78 | uint64_t *count); | |
79 | ||
80 | typedef enum bt_query_status | |
81 | (*bt_component_class_filter_query_method)( | |
82 | struct bt_self_component_class_filter *comp_class, | |
83 | const struct bt_query_executor *query_executor, | |
84 | const char *object, const struct bt_value *params, | |
85 | const struct bt_value **result); | |
86 | ||
87 | typedef enum bt_self_component_status | |
88 | (*bt_component_class_filter_accept_input_port_connection_method)( | |
89 | struct bt_self_component_filter *self_component, | |
90 | struct bt_self_component_port_input *self_port, | |
91 | const struct bt_port_output *other_port); | |
92 | ||
93 | typedef enum bt_self_component_status | |
94 | (*bt_component_class_filter_accept_output_port_connection_method)( | |
95 | struct bt_self_component_filter *self_component, | |
96 | struct bt_self_component_port_output *self_port, | |
97 | const struct bt_port_input *other_port); | |
98 | ||
99 | typedef enum bt_self_component_status | |
100 | (*bt_component_class_filter_input_port_connected_method)( | |
101 | struct bt_self_component_filter *self_component, | |
102 | struct bt_self_component_port_input *self_port, | |
103 | const struct bt_port_output *other_port); | |
104 | ||
105 | typedef enum bt_self_component_status | |
106 | (*bt_component_class_filter_output_port_connected_method)( | |
107 | struct bt_self_component_filter *self_component, | |
108 | struct bt_self_component_port_output *self_port, | |
109 | const struct bt_port_input *other_port); | |
110 | ||
111 | typedef void | |
112 | (*bt_component_class_filter_input_port_disconnected_method)( | |
113 | struct bt_self_component_filter *self_component, | |
114 | struct bt_self_component_port_input *self_port); | |
115 | ||
116 | typedef void | |
117 | (*bt_component_class_filter_output_port_disconnected_method)( | |
118 | struct bt_self_component_filter *self_component, | |
119 | struct bt_self_component_port_output *self_port); | |
d94d92ac PP |
120 | |
121 | static inline | |
0d72b8c3 | 122 | struct bt_component_class *bt_component_class_filter_as_component_class( |
d94d92ac PP |
123 | struct bt_component_class_filter *comp_cls_filter) |
124 | { | |
125 | return (void *) comp_cls_filter; | |
126 | } | |
d3eb6e8f | 127 | |
0d72b8c3 PP |
128 | extern |
129 | struct bt_component_class_filter *bt_component_class_filter_create( | |
130 | const char *name, | |
131 | bt_component_class_filter_notification_iterator_next_method method); | |
132 | ||
133 | extern int bt_component_class_filter_set_init_method( | |
134 | struct bt_component_class_filter *comp_class, | |
135 | bt_component_class_filter_init_method method); | |
136 | ||
137 | extern int bt_component_class_filter_set_finalize_method( | |
138 | struct bt_component_class_filter *comp_class, | |
139 | bt_component_class_filter_finalize_method method); | |
140 | ||
141 | extern int bt_component_class_filter_set_accept_input_port_connection_method( | |
142 | struct bt_component_class_filter *comp_class, | |
143 | bt_component_class_filter_accept_input_port_connection_method method); | |
144 | ||
145 | extern int bt_component_class_filter_set_accept_output_port_connection_method( | |
146 | struct bt_component_class_filter *comp_class, | |
147 | bt_component_class_filter_accept_output_port_connection_method method); | |
148 | ||
149 | extern int bt_component_class_filter_set_input_port_connected_method( | |
150 | struct bt_component_class_filter *comp_class, | |
151 | bt_component_class_filter_input_port_connected_method method); | |
152 | ||
153 | extern int bt_component_class_filter_set_output_port_connected_method( | |
154 | struct bt_component_class_filter *comp_class, | |
155 | bt_component_class_filter_output_port_connected_method method); | |
156 | ||
157 | extern int bt_component_class_filter_set_input_port_disconnected_method( | |
158 | struct bt_component_class_filter *comp_class, | |
159 | bt_component_class_filter_input_port_disconnected_method method); | |
160 | ||
161 | extern int bt_component_class_filter_set_output_port_disconnected_method( | |
162 | struct bt_component_class_filter *comp_class, | |
163 | bt_component_class_filter_output_port_disconnected_method method); | |
164 | ||
165 | extern int bt_component_class_filter_set_query_method( | |
166 | struct bt_component_class_filter *comp_class, | |
167 | bt_component_class_filter_query_method method); | |
168 | ||
169 | extern int bt_component_class_filter_set_notification_iterator_init_method( | |
170 | struct bt_component_class_filter *comp_class, | |
171 | bt_component_class_filter_notification_iterator_init_method method); | |
172 | ||
173 | extern int bt_component_class_filter_set_notification_iterator_finalize_method( | |
174 | struct bt_component_class_filter *comp_class, | |
175 | bt_component_class_filter_notification_iterator_finalize_method method); | |
176 | ||
d3eb6e8f PP |
177 | #ifdef __cplusplus |
178 | } | |
179 | #endif | |
180 | ||
90157d89 | 181 | #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H */ |