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1ca80abd PP |
1 | #ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H |
2 | #define BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_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 | ||
4cdfc5e8 | 29 | /* For bt_self_component_status */ |
0d72b8c3 PP |
30 | #include <babeltrace/graph/self-component.h> |
31 | ||
4cdfc5e8 | 32 | /* For bt_self_message_iterator_status */ |
d6e69534 | 33 | #include <babeltrace/graph/self-message-iterator.h> |
0d72b8c3 | 34 | |
4cdfc5e8 | 35 | /* For bt_query_status */ |
0d72b8c3 PP |
36 | #include <babeltrace/graph/component-class.h> |
37 | ||
b19ff26f PP |
38 | /* |
39 | * For bt_component_class, bt_component_class_source, bt_port_input, | |
40 | * bt_query_executor, bt_self_component_class_source, | |
41 | * bt_self_component_source, bt_self_component_port_output, bt_value, | |
d6e69534 | 42 | * bt_message_array_const |
b19ff26f PP |
43 | */ |
44 | #include <babeltrace/types.h> | |
45 | ||
d3e4dcd8 PP |
46 | #ifdef __cplusplus |
47 | extern "C" { | |
48 | #endif | |
49 | ||
4cdfc5e8 | 50 | typedef bt_self_component_status |
0d72b8c3 | 51 | (*bt_component_class_source_init_method)( |
b19ff26f PP |
52 | bt_self_component_source *self_component, |
53 | const bt_value *params, void *init_method_data); | |
0d72b8c3 PP |
54 | |
55 | typedef void (*bt_component_class_source_finalize_method)( | |
b19ff26f | 56 | bt_self_component_source *self_component); |
0d72b8c3 | 57 | |
4cdfc5e8 | 58 | typedef bt_self_message_iterator_status |
d6e69534 PP |
59 | (*bt_component_class_source_message_iterator_init_method)( |
60 | bt_self_message_iterator *message_iterator, | |
b19ff26f PP |
61 | bt_self_component_source *self_component, |
62 | bt_self_component_port_output *port); | |
0d72b8c3 PP |
63 | |
64 | typedef void | |
d6e69534 PP |
65 | (*bt_component_class_source_message_iterator_finalize_method)( |
66 | bt_self_message_iterator *message_iterator); | |
0d72b8c3 | 67 | |
4cdfc5e8 | 68 | typedef bt_self_message_iterator_status |
d6e69534 PP |
69 | (*bt_component_class_source_message_iterator_next_method)( |
70 | bt_self_message_iterator *message_iterator, | |
71 | bt_message_array_const msgs, uint64_t capacity, | |
0d72b8c3 PP |
72 | uint64_t *count); |
73 | ||
4cdfc5e8 | 74 | typedef bt_query_status (*bt_component_class_source_query_method)( |
b19ff26f PP |
75 | bt_self_component_class_source *comp_class, |
76 | const bt_query_executor *query_executor, | |
77 | const char *object, const bt_value *params, | |
78 | const bt_value **result); | |
0d72b8c3 | 79 | |
4cdfc5e8 | 80 | typedef bt_self_component_status |
0d72b8c3 | 81 | (*bt_component_class_source_accept_output_port_connection_method)( |
b19ff26f PP |
82 | bt_self_component_source *self_component, |
83 | bt_self_component_port_output *self_port, | |
84 | const bt_port_input *other_port); | |
0d72b8c3 | 85 | |
4cdfc5e8 | 86 | typedef bt_self_component_status |
0d72b8c3 | 87 | (*bt_component_class_source_output_port_connected_method)( |
b19ff26f PP |
88 | bt_self_component_source *self_component, |
89 | bt_self_component_port_output *self_port, | |
90 | const bt_port_input *other_port); | |
0d72b8c3 | 91 | |
4cdfc5e8 | 92 | typedef void (*bt_component_class_source_output_port_disconnected_method)( |
b19ff26f PP |
93 | bt_self_component_source *self_component, |
94 | bt_self_component_port_output *self_port); | |
d94d92ac PP |
95 | |
96 | static inline | |
b19ff26f PP |
97 | bt_component_class *bt_component_class_source_as_component_class( |
98 | bt_component_class_source *comp_cls_source) | |
d94d92ac PP |
99 | { |
100 | return (void *) comp_cls_source; | |
101 | } | |
d3eb6e8f | 102 | |
0d72b8c3 | 103 | extern |
b19ff26f | 104 | bt_component_class_source *bt_component_class_source_create( |
0d72b8c3 | 105 | const char *name, |
d6e69534 | 106 | bt_component_class_source_message_iterator_next_method method); |
0d72b8c3 PP |
107 | |
108 | extern int bt_component_class_source_set_init_method( | |
b19ff26f | 109 | bt_component_class_source *comp_class, |
0d72b8c3 PP |
110 | bt_component_class_source_init_method method); |
111 | ||
112 | extern int bt_component_class_source_set_finalize_method( | |
b19ff26f | 113 | bt_component_class_source *comp_class, |
0d72b8c3 PP |
114 | bt_component_class_source_finalize_method method); |
115 | ||
116 | extern int bt_component_class_source_set_accept_output_port_connection_method( | |
b19ff26f | 117 | bt_component_class_source *comp_class, |
0d72b8c3 PP |
118 | bt_component_class_source_accept_output_port_connection_method method); |
119 | ||
120 | extern int bt_component_class_source_set_output_port_connected_method( | |
b19ff26f | 121 | bt_component_class_source *comp_class, |
0d72b8c3 PP |
122 | bt_component_class_source_output_port_connected_method method); |
123 | ||
124 | extern int bt_component_class_source_set_output_port_disconnected_method( | |
b19ff26f | 125 | bt_component_class_source *comp_class, |
0d72b8c3 PP |
126 | bt_component_class_source_output_port_disconnected_method method); |
127 | ||
128 | extern int bt_component_class_source_set_query_method( | |
b19ff26f | 129 | bt_component_class_source *comp_class, |
0d72b8c3 PP |
130 | bt_component_class_source_query_method method); |
131 | ||
d6e69534 | 132 | extern int bt_component_class_source_set_message_iterator_init_method( |
b19ff26f | 133 | bt_component_class_source *comp_class, |
d6e69534 | 134 | bt_component_class_source_message_iterator_init_method method); |
0d72b8c3 | 135 | |
d6e69534 | 136 | extern int bt_component_class_source_set_message_iterator_finalize_method( |
b19ff26f | 137 | bt_component_class_source *comp_class, |
d6e69534 | 138 | bt_component_class_source_message_iterator_finalize_method method); |
0d72b8c3 | 139 | |
d3e4dcd8 PP |
140 | #ifdef __cplusplus |
141 | } | |
142 | #endif | |
143 | ||
1ca80abd | 144 | #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H */ |