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>
54 typedef bt_self_component_status
55 (*bt_component_class_filter_init_method
)(
56 bt_self_component_filter
*self_component
,
57 const bt_value
*params
, void *init_method_data
);
59 typedef void (*bt_component_class_filter_finalize_method
)(
60 bt_self_component_filter
*self_component
);
62 typedef bt_self_message_iterator_status
63 (*bt_component_class_filter_message_iterator_init_method
)(
64 bt_self_message_iterator
*message_iterator
,
65 bt_self_component_filter
*self_component
,
66 bt_self_component_port_output
*port
);
69 (*bt_component_class_filter_message_iterator_finalize_method
)(
70 bt_self_message_iterator
*message_iterator
);
72 typedef bt_self_message_iterator_status
73 (*bt_component_class_filter_message_iterator_next_method
)(
74 bt_self_message_iterator
*message_iterator
,
75 bt_message_array_const msgs
, uint64_t capacity
,
78 typedef bt_self_message_iterator_status
79 (*bt_component_class_filter_message_iterator_seek_ns_from_origin_method
)(
80 bt_self_message_iterator
*message_iterator
,
81 int64_t ns_from_origin
);
83 typedef bt_self_message_iterator_status
84 (*bt_component_class_filter_message_iterator_seek_beginning_method
)(
85 bt_self_message_iterator
*message_iterator
);
88 (*bt_component_class_filter_message_iterator_can_seek_ns_from_origin_method
)(
89 bt_self_message_iterator
*message_iterator
,
90 int64_t ns_from_origin
);
93 (*bt_component_class_filter_message_iterator_can_seek_beginning_method
)(
94 bt_self_message_iterator
*message_iterator
);
96 typedef bt_query_status
97 (*bt_component_class_filter_query_method
)(
98 bt_self_component_class_filter
*comp_class
,
99 const bt_query_executor
*query_executor
,
100 const char *object
, const bt_value
*params
,
101 const bt_value
**result
);
103 typedef bt_self_component_status
104 (*bt_component_class_filter_accept_input_port_connection_method
)(
105 bt_self_component_filter
*self_component
,
106 bt_self_component_port_input
*self_port
,
107 const bt_port_output
*other_port
);
109 typedef bt_self_component_status
110 (*bt_component_class_filter_accept_output_port_connection_method
)(
111 bt_self_component_filter
*self_component
,
112 bt_self_component_port_output
*self_port
,
113 const bt_port_input
*other_port
);
115 typedef bt_self_component_status
116 (*bt_component_class_filter_input_port_connected_method
)(
117 bt_self_component_filter
*self_component
,
118 bt_self_component_port_input
*self_port
,
119 const bt_port_output
*other_port
);
121 typedef bt_self_component_status
122 (*bt_component_class_filter_output_port_connected_method
)(
123 bt_self_component_filter
*self_component
,
124 bt_self_component_port_output
*self_port
,
125 const bt_port_input
*other_port
);
128 bt_component_class
*bt_component_class_filter_as_component_class(
129 bt_component_class_filter
*comp_cls_filter
)
131 return __BT_UPCAST(bt_component_class
, comp_cls_filter
);
135 bt_component_class_filter
*bt_component_class_filter_create(
137 bt_component_class_filter_message_iterator_next_method method
);
139 extern bt_component_class_status
140 bt_component_class_filter_set_init_method(
141 bt_component_class_filter
*comp_class
,
142 bt_component_class_filter_init_method method
);
144 extern bt_component_class_status
145 bt_component_class_filter_set_finalize_method(
146 bt_component_class_filter
*comp_class
,
147 bt_component_class_filter_finalize_method method
);
149 extern bt_component_class_status
150 bt_component_class_filter_set_accept_input_port_connection_method(
151 bt_component_class_filter
*comp_class
,
152 bt_component_class_filter_accept_input_port_connection_method method
);
154 extern bt_component_class_status
155 bt_component_class_filter_set_accept_output_port_connection_method(
156 bt_component_class_filter
*comp_class
,
157 bt_component_class_filter_accept_output_port_connection_method method
);
159 extern bt_component_class_status
160 bt_component_class_filter_set_input_port_connected_method(
161 bt_component_class_filter
*comp_class
,
162 bt_component_class_filter_input_port_connected_method method
);
164 extern bt_component_class_status
165 bt_component_class_filter_set_output_port_connected_method(
166 bt_component_class_filter
*comp_class
,
167 bt_component_class_filter_output_port_connected_method method
);
169 extern bt_component_class_status
170 bt_component_class_filter_set_query_method(
171 bt_component_class_filter
*comp_class
,
172 bt_component_class_filter_query_method method
);
174 extern bt_component_class_status
175 bt_component_class_filter_set_message_iterator_init_method(
176 bt_component_class_filter
*comp_class
,
177 bt_component_class_filter_message_iterator_init_method method
);
179 extern bt_component_class_status
180 bt_component_class_filter_set_message_iterator_finalize_method(
181 bt_component_class_filter
*comp_class
,
182 bt_component_class_filter_message_iterator_finalize_method method
);
184 extern bt_component_class_status
185 bt_component_class_filter_set_message_iterator_seek_ns_from_origin_method(
186 bt_component_class_filter
*comp_class
,
187 bt_component_class_filter_message_iterator_seek_ns_from_origin_method method
);
189 extern bt_component_class_status
190 bt_component_class_filter_set_message_iterator_seek_beginning_method(
191 bt_component_class_filter
*comp_class
,
192 bt_component_class_filter_message_iterator_seek_beginning_method method
);
195 bt_component_class_filter_set_message_iterator_can_seek_ns_from_origin_method(
196 bt_component_class_filter
*comp_class
,
197 bt_component_class_filter_message_iterator_can_seek_ns_from_origin_method method
);
200 bt_component_class_filter_set_message_iterator_can_seek_beginning_method(
201 bt_component_class_filter
*comp_class
,
202 bt_component_class_filter_message_iterator_can_seek_beginning_method method
);
208 #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_H */