1 #ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H
2 #define BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6 * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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:
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
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
29 /* For bt_self_component_status */
30 #include <babeltrace2/graph/self-component.h>
32 /* For bt_self_message_iterator_status */
33 #include <babeltrace2/graph/self-message-iterator.h>
35 /* For bt_query_status */
36 #include <babeltrace2/graph/component-class.h>
38 /* For bt_component_class_status */
39 #include <babeltrace2/graph/component-class-const.h>
42 * For bt_component_class, bt_component_class_filter, bt_port_input,
43 * bt_port_output, bt_query_executor, bt_self_component_class_filter,
44 * bt_self_component_filter, bt_self_component_port_input,
45 * bt_self_component_port_output, bt_value, bt_message_array_const,
46 * bt_bool, bt_self_message_iterator, __BT_UPCAST
48 #include <babeltrace2/types.h>
50 /* For bt_logging_level */
51 #include <babeltrace2/logging.h>
57 typedef bt_self_component_status
58 (*bt_component_class_filter_init_method
)(
59 bt_self_component_filter
*self_component
,
60 const bt_value
*params
, void *init_method_data
);
62 typedef void (*bt_component_class_filter_finalize_method
)(
63 bt_self_component_filter
*self_component
);
65 typedef bt_self_message_iterator_status
66 (*bt_component_class_filter_message_iterator_init_method
)(
67 bt_self_message_iterator
*message_iterator
,
68 bt_self_component_filter
*self_component
,
69 bt_self_component_port_output
*port
);
72 (*bt_component_class_filter_message_iterator_finalize_method
)(
73 bt_self_message_iterator
*message_iterator
);
75 typedef bt_self_message_iterator_status
76 (*bt_component_class_filter_message_iterator_next_method
)(
77 bt_self_message_iterator
*message_iterator
,
78 bt_message_array_const msgs
, uint64_t capacity
,
81 typedef bt_self_message_iterator_status
82 (*bt_component_class_filter_message_iterator_seek_ns_from_origin_method
)(
83 bt_self_message_iterator
*message_iterator
,
84 int64_t ns_from_origin
);
86 typedef bt_self_message_iterator_status
87 (*bt_component_class_filter_message_iterator_seek_beginning_method
)(
88 bt_self_message_iterator
*message_iterator
);
91 (*bt_component_class_filter_message_iterator_can_seek_ns_from_origin_method
)(
92 bt_self_message_iterator
*message_iterator
,
93 int64_t ns_from_origin
);
96 (*bt_component_class_filter_message_iterator_can_seek_beginning_method
)(
97 bt_self_message_iterator
*message_iterator
);
99 typedef bt_query_status
100 (*bt_component_class_filter_query_method
)(
101 bt_self_component_class_filter
*comp_class
,
102 const bt_query_executor
*query_executor
,
103 const char *object
, const bt_value
*params
,
104 bt_logging_level logging_level
, const bt_value
**result
);
106 typedef bt_self_component_status
107 (*bt_component_class_filter_accept_input_port_connection_method
)(
108 bt_self_component_filter
*self_component
,
109 bt_self_component_port_input
*self_port
,
110 const bt_port_output
*other_port
);
112 typedef bt_self_component_status
113 (*bt_component_class_filter_accept_output_port_connection_method
)(
114 bt_self_component_filter
*self_component
,
115 bt_self_component_port_output
*self_port
,
116 const bt_port_input
*other_port
);
118 typedef bt_self_component_status
119 (*bt_component_class_filter_input_port_connected_method
)(
120 bt_self_component_filter
*self_component
,
121 bt_self_component_port_input
*self_port
,
122 const bt_port_output
*other_port
);
124 typedef bt_self_component_status
125 (*bt_component_class_filter_output_port_connected_method
)(
126 bt_self_component_filter
*self_component
,
127 bt_self_component_port_output
*self_port
,
128 const bt_port_input
*other_port
);
131 bt_component_class
*bt_component_class_filter_as_component_class(
132 bt_component_class_filter
*comp_cls_filter
)
134 return __BT_UPCAST(bt_component_class
, comp_cls_filter
);
138 bt_component_class_filter
*bt_component_class_filter_create(
140 bt_component_class_filter_message_iterator_next_method method
);
142 extern bt_component_class_status
143 bt_component_class_filter_set_init_method(
144 bt_component_class_filter
*comp_class
,
145 bt_component_class_filter_init_method method
);
147 extern bt_component_class_status
148 bt_component_class_filter_set_finalize_method(
149 bt_component_class_filter
*comp_class
,
150 bt_component_class_filter_finalize_method method
);
152 extern bt_component_class_status
153 bt_component_class_filter_set_accept_input_port_connection_method(
154 bt_component_class_filter
*comp_class
,
155 bt_component_class_filter_accept_input_port_connection_method method
);
157 extern bt_component_class_status
158 bt_component_class_filter_set_accept_output_port_connection_method(
159 bt_component_class_filter
*comp_class
,
160 bt_component_class_filter_accept_output_port_connection_method method
);
162 extern bt_component_class_status
163 bt_component_class_filter_set_input_port_connected_method(
164 bt_component_class_filter
*comp_class
,
165 bt_component_class_filter_input_port_connected_method method
);
167 extern bt_component_class_status
168 bt_component_class_filter_set_output_port_connected_method(
169 bt_component_class_filter
*comp_class
,
170 bt_component_class_filter_output_port_connected_method method
);
172 extern bt_component_class_status
173 bt_component_class_filter_set_query_method(
174 bt_component_class_filter
*comp_class
,
175 bt_component_class_filter_query_method method
);
177 extern bt_component_class_status
178 bt_component_class_filter_set_message_iterator_init_method(
179 bt_component_class_filter
*comp_class
,
180 bt_component_class_filter_message_iterator_init_method method
);
182 extern bt_component_class_status
183 bt_component_class_filter_set_message_iterator_finalize_method(
184 bt_component_class_filter
*comp_class
,
185 bt_component_class_filter_message_iterator_finalize_method method
);
187 extern bt_component_class_status
188 bt_component_class_filter_set_message_iterator_seek_ns_from_origin_method(
189 bt_component_class_filter
*comp_class
,
190 bt_component_class_filter_message_iterator_seek_ns_from_origin_method method
);
192 extern bt_component_class_status
193 bt_component_class_filter_set_message_iterator_seek_beginning_method(
194 bt_component_class_filter
*comp_class
,
195 bt_component_class_filter_message_iterator_seek_beginning_method method
);
198 bt_component_class_filter_set_message_iterator_can_seek_ns_from_origin_method(
199 bt_component_class_filter
*comp_class
,
200 bt_component_class_filter_message_iterator_can_seek_ns_from_origin_method method
);
203 bt_component_class_filter_set_message_iterator_can_seek_beginning_method(
204 bt_component_class_filter
*comp_class
,
205 bt_component_class_filter_message_iterator_can_seek_beginning_method method
);
211 #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H */