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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 | /* | |
f2b0325d | 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 | ||
7b53201c PP |
27 | #include <stdint.h> |
28 | ||
ee78f405 | 29 | /* For bt_self_component_status */ |
71c5da58 | 30 | #include <babeltrace2/graph/self-component.h> |
7b53201c | 31 | |
ee78f405 | 32 | /* For bt_self_message_iterator_status */ |
71c5da58 | 33 | #include <babeltrace2/graph/self-message-iterator.h> |
7b53201c | 34 | |
ee78f405 | 35 | /* For bt_query_status */ |
71c5da58 | 36 | #include <babeltrace2/graph/component-class.h> |
7b53201c | 37 | |
4d2e0cb5 | 38 | /* For bt_component_class_status */ |
71c5da58 | 39 | #include <babeltrace2/graph/component-class-const.h> |
4d2e0cb5 | 40 | |
8eee8ea2 PP |
41 | /* |
42 | * For bt_component_class, bt_component_class_source, bt_port_input, | |
43 | * bt_query_executor, bt_self_component_class_source, | |
44 | * bt_self_component_source, bt_self_component_port_output, bt_value, | |
8470daa9 PP |
45 | * bt_message_array_const, bt_bool, bt_self_message_iterator, |
46 | * __BT_UPCAST | |
8eee8ea2 | 47 | */ |
71c5da58 | 48 | #include <babeltrace2/types.h> |
8eee8ea2 | 49 | |
83da519a PP |
50 | /* For bt_logging_level */ |
51 | #include <babeltrace2/logging.h> | |
52 | ||
d3e4dcd8 PP |
53 | #ifdef __cplusplus |
54 | extern "C" { | |
55 | #endif | |
56 | ||
ee78f405 | 57 | typedef bt_self_component_status |
7b53201c | 58 | (*bt_component_class_source_init_method)( |
8eee8ea2 PP |
59 | bt_self_component_source *self_component, |
60 | const bt_value *params, void *init_method_data); | |
7b53201c PP |
61 | |
62 | typedef void (*bt_component_class_source_finalize_method)( | |
8eee8ea2 | 63 | bt_self_component_source *self_component); |
7b53201c | 64 | |
ee78f405 | 65 | typedef bt_self_message_iterator_status |
b09a5592 PP |
66 | (*bt_component_class_source_message_iterator_init_method)( |
67 | bt_self_message_iterator *message_iterator, | |
8eee8ea2 PP |
68 | bt_self_component_source *self_component, |
69 | bt_self_component_port_output *port); | |
7b53201c PP |
70 | |
71 | typedef void | |
b09a5592 PP |
72 | (*bt_component_class_source_message_iterator_finalize_method)( |
73 | bt_self_message_iterator *message_iterator); | |
7b53201c | 74 | |
ee78f405 | 75 | typedef bt_self_message_iterator_status |
b09a5592 PP |
76 | (*bt_component_class_source_message_iterator_next_method)( |
77 | bt_self_message_iterator *message_iterator, | |
78 | bt_message_array_const msgs, uint64_t capacity, | |
7b53201c PP |
79 | uint64_t *count); |
80 | ||
15a52f66 PP |
81 | typedef bt_self_message_iterator_status |
82 | (*bt_component_class_source_message_iterator_seek_ns_from_origin_method)( | |
83 | bt_self_message_iterator *message_iterator, | |
84 | int64_t ns_from_origin); | |
85 | ||
86 | typedef bt_self_message_iterator_status | |
87 | (*bt_component_class_source_message_iterator_seek_beginning_method)( | |
88 | bt_self_message_iterator *message_iterator); | |
89 | ||
90 | typedef bt_bool | |
91 | (*bt_component_class_source_message_iterator_can_seek_ns_from_origin_method)( | |
92 | bt_self_message_iterator *message_iterator, | |
93 | int64_t ns_from_origin); | |
94 | ||
95 | typedef bt_bool | |
96 | (*bt_component_class_source_message_iterator_can_seek_beginning_method)( | |
97 | bt_self_message_iterator *message_iterator); | |
98 | ||
ee78f405 | 99 | typedef bt_query_status (*bt_component_class_source_query_method)( |
8eee8ea2 PP |
100 | bt_self_component_class_source *comp_class, |
101 | const bt_query_executor *query_executor, | |
102 | const char *object, const bt_value *params, | |
83da519a | 103 | bt_logging_level logging_level, |
8eee8ea2 | 104 | const bt_value **result); |
7b53201c | 105 | |
ee78f405 | 106 | typedef bt_self_component_status |
7b53201c | 107 | (*bt_component_class_source_accept_output_port_connection_method)( |
8eee8ea2 PP |
108 | bt_self_component_source *self_component, |
109 | bt_self_component_port_output *self_port, | |
110 | const bt_port_input *other_port); | |
7b53201c | 111 | |
ee78f405 | 112 | typedef bt_self_component_status |
7b53201c | 113 | (*bt_component_class_source_output_port_connected_method)( |
8eee8ea2 PP |
114 | bt_self_component_source *self_component, |
115 | bt_self_component_port_output *self_port, | |
116 | const bt_port_input *other_port); | |
7b53201c | 117 | |
834e9996 | 118 | static inline |
8eee8ea2 PP |
119 | bt_component_class *bt_component_class_source_as_component_class( |
120 | bt_component_class_source *comp_cls_source) | |
834e9996 | 121 | { |
8470daa9 | 122 | return __BT_UPCAST(bt_component_class, comp_cls_source); |
834e9996 | 123 | } |
d3eb6e8f | 124 | |
7b53201c | 125 | extern |
8eee8ea2 | 126 | bt_component_class_source *bt_component_class_source_create( |
7b53201c | 127 | const char *name, |
b09a5592 | 128 | bt_component_class_source_message_iterator_next_method method); |
7b53201c | 129 | |
4d2e0cb5 PP |
130 | extern bt_component_class_status |
131 | bt_component_class_source_set_init_method( | |
8eee8ea2 | 132 | bt_component_class_source *comp_class, |
7b53201c PP |
133 | bt_component_class_source_init_method method); |
134 | ||
4d2e0cb5 PP |
135 | extern bt_component_class_status |
136 | bt_component_class_source_set_finalize_method( | |
8eee8ea2 | 137 | bt_component_class_source *comp_class, |
7b53201c PP |
138 | bt_component_class_source_finalize_method method); |
139 | ||
4d2e0cb5 PP |
140 | extern bt_component_class_status |
141 | bt_component_class_source_set_accept_output_port_connection_method( | |
8eee8ea2 | 142 | bt_component_class_source *comp_class, |
7b53201c PP |
143 | bt_component_class_source_accept_output_port_connection_method method); |
144 | ||
4d2e0cb5 PP |
145 | extern bt_component_class_status |
146 | bt_component_class_source_set_output_port_connected_method( | |
8eee8ea2 | 147 | bt_component_class_source *comp_class, |
7b53201c PP |
148 | bt_component_class_source_output_port_connected_method method); |
149 | ||
4d2e0cb5 PP |
150 | extern bt_component_class_status |
151 | bt_component_class_source_set_query_method( | |
8eee8ea2 | 152 | bt_component_class_source *comp_class, |
7b53201c PP |
153 | bt_component_class_source_query_method method); |
154 | ||
4d2e0cb5 PP |
155 | extern bt_component_class_status |
156 | bt_component_class_source_set_message_iterator_init_method( | |
8eee8ea2 | 157 | bt_component_class_source *comp_class, |
b09a5592 | 158 | bt_component_class_source_message_iterator_init_method method); |
7b53201c | 159 | |
4d2e0cb5 PP |
160 | extern bt_component_class_status |
161 | bt_component_class_source_set_message_iterator_finalize_method( | |
8eee8ea2 | 162 | bt_component_class_source *comp_class, |
b09a5592 | 163 | bt_component_class_source_message_iterator_finalize_method method); |
7b53201c | 164 | |
15a52f66 PP |
165 | extern bt_component_class_status |
166 | bt_component_class_source_set_message_iterator_seek_ns_from_origin_method( | |
167 | bt_component_class_source *comp_class, | |
168 | bt_component_class_source_message_iterator_seek_ns_from_origin_method method); | |
169 | ||
170 | extern bt_component_class_status | |
171 | bt_component_class_source_set_message_iterator_seek_beginning_method( | |
172 | bt_component_class_source *comp_class, | |
173 | bt_component_class_source_message_iterator_seek_beginning_method method); | |
174 | ||
175 | extern bt_bool | |
176 | bt_component_class_source_set_message_iterator_can_seek_ns_from_origin_method( | |
177 | bt_component_class_source *comp_class, | |
178 | bt_component_class_source_message_iterator_can_seek_ns_from_origin_method method); | |
179 | ||
180 | extern bt_bool | |
181 | bt_component_class_source_set_message_iterator_can_seek_beginning_method( | |
182 | bt_component_class_source *comp_class, | |
183 | bt_component_class_source_message_iterator_can_seek_beginning_method method); | |
184 | ||
d3e4dcd8 PP |
185 | #ifdef __cplusplus |
186 | } | |
187 | #endif | |
188 | ||
1ca80abd | 189 | #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H */ |