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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 | ||
fb25b9e3 | 29 | /* For bt_component_class_*_status */ |
71c5da58 | 30 | #include <babeltrace2/graph/component-class.h> |
7b53201c | 31 | |
8eee8ea2 PP |
32 | /* |
33 | * For bt_component_class, bt_component_class_source, bt_port_input, | |
34 | * bt_query_executor, bt_self_component_class_source, | |
35 | * bt_self_component_source, bt_self_component_port_output, bt_value, | |
8470daa9 PP |
36 | * bt_message_array_const, bt_bool, bt_self_message_iterator, |
37 | * __BT_UPCAST | |
8eee8ea2 | 38 | */ |
71c5da58 | 39 | #include <babeltrace2/types.h> |
8eee8ea2 | 40 | |
83da519a PP |
41 | /* For bt_logging_level */ |
42 | #include <babeltrace2/logging.h> | |
43 | ||
d3e4dcd8 PP |
44 | #ifdef __cplusplus |
45 | extern "C" { | |
46 | #endif | |
47 | ||
fb25b9e3 | 48 | typedef bt_component_class_init_method_status |
7b53201c | 49 | (*bt_component_class_source_init_method)( |
8eee8ea2 PP |
50 | bt_self_component_source *self_component, |
51 | const bt_value *params, void *init_method_data); | |
7b53201c PP |
52 | |
53 | typedef void (*bt_component_class_source_finalize_method)( | |
8eee8ea2 | 54 | bt_self_component_source *self_component); |
7b53201c | 55 | |
fb25b9e3 | 56 | typedef bt_component_class_message_iterator_init_method_status |
b09a5592 PP |
57 | (*bt_component_class_source_message_iterator_init_method)( |
58 | bt_self_message_iterator *message_iterator, | |
8eee8ea2 PP |
59 | bt_self_component_source *self_component, |
60 | bt_self_component_port_output *port); | |
7b53201c PP |
61 | |
62 | typedef void | |
b09a5592 PP |
63 | (*bt_component_class_source_message_iterator_finalize_method)( |
64 | bt_self_message_iterator *message_iterator); | |
7b53201c | 65 | |
fb25b9e3 | 66 | typedef bt_component_class_message_iterator_next_method_status |
b09a5592 PP |
67 | (*bt_component_class_source_message_iterator_next_method)( |
68 | bt_self_message_iterator *message_iterator, | |
69 | bt_message_array_const msgs, uint64_t capacity, | |
7b53201c PP |
70 | uint64_t *count); |
71 | ||
fb25b9e3 | 72 | typedef bt_component_class_message_iterator_seek_ns_from_origin_method_status |
15a52f66 PP |
73 | (*bt_component_class_source_message_iterator_seek_ns_from_origin_method)( |
74 | bt_self_message_iterator *message_iterator, | |
75 | int64_t ns_from_origin); | |
76 | ||
fb25b9e3 | 77 | typedef bt_component_class_message_iterator_seek_beginning_method_status |
15a52f66 PP |
78 | (*bt_component_class_source_message_iterator_seek_beginning_method)( |
79 | bt_self_message_iterator *message_iterator); | |
80 | ||
81 | typedef bt_bool | |
82 | (*bt_component_class_source_message_iterator_can_seek_ns_from_origin_method)( | |
83 | bt_self_message_iterator *message_iterator, | |
84 | int64_t ns_from_origin); | |
85 | ||
86 | typedef bt_bool | |
87 | (*bt_component_class_source_message_iterator_can_seek_beginning_method)( | |
88 | bt_self_message_iterator *message_iterator); | |
89 | ||
fb25b9e3 PP |
90 | typedef bt_component_class_query_method_status |
91 | (*bt_component_class_source_query_method)( | |
8eee8ea2 PP |
92 | bt_self_component_class_source *comp_class, |
93 | const bt_query_executor *query_executor, | |
94 | const char *object, const bt_value *params, | |
83da519a | 95 | bt_logging_level logging_level, |
8eee8ea2 | 96 | const bt_value **result); |
7b53201c | 97 | |
fb25b9e3 | 98 | typedef bt_component_class_port_connected_method_status |
7b53201c | 99 | (*bt_component_class_source_output_port_connected_method)( |
8eee8ea2 PP |
100 | bt_self_component_source *self_component, |
101 | bt_self_component_port_output *self_port, | |
102 | const bt_port_input *other_port); | |
7b53201c | 103 | |
834e9996 | 104 | static inline |
8eee8ea2 PP |
105 | bt_component_class *bt_component_class_source_as_component_class( |
106 | bt_component_class_source *comp_cls_source) | |
834e9996 | 107 | { |
8470daa9 | 108 | return __BT_UPCAST(bt_component_class, comp_cls_source); |
834e9996 | 109 | } |
d3eb6e8f | 110 | |
7b53201c | 111 | extern |
8eee8ea2 | 112 | bt_component_class_source *bt_component_class_source_create( |
7b53201c | 113 | const char *name, |
b09a5592 | 114 | bt_component_class_source_message_iterator_next_method method); |
7b53201c | 115 | |
fb25b9e3 | 116 | extern bt_component_class_set_method_status |
4d2e0cb5 | 117 | bt_component_class_source_set_init_method( |
8eee8ea2 | 118 | bt_component_class_source *comp_class, |
7b53201c PP |
119 | bt_component_class_source_init_method method); |
120 | ||
fb25b9e3 | 121 | extern bt_component_class_set_method_status |
4d2e0cb5 | 122 | bt_component_class_source_set_finalize_method( |
8eee8ea2 | 123 | bt_component_class_source *comp_class, |
7b53201c PP |
124 | bt_component_class_source_finalize_method method); |
125 | ||
fb25b9e3 | 126 | extern bt_component_class_set_method_status |
4d2e0cb5 | 127 | bt_component_class_source_set_output_port_connected_method( |
8eee8ea2 | 128 | bt_component_class_source *comp_class, |
7b53201c PP |
129 | bt_component_class_source_output_port_connected_method method); |
130 | ||
fb25b9e3 | 131 | extern bt_component_class_set_method_status |
4d2e0cb5 | 132 | bt_component_class_source_set_query_method( |
8eee8ea2 | 133 | bt_component_class_source *comp_class, |
7b53201c PP |
134 | bt_component_class_source_query_method method); |
135 | ||
fb25b9e3 | 136 | extern bt_component_class_set_method_status |
4d2e0cb5 | 137 | bt_component_class_source_set_message_iterator_init_method( |
8eee8ea2 | 138 | bt_component_class_source *comp_class, |
b09a5592 | 139 | bt_component_class_source_message_iterator_init_method method); |
7b53201c | 140 | |
fb25b9e3 | 141 | extern bt_component_class_set_method_status |
4d2e0cb5 | 142 | bt_component_class_source_set_message_iterator_finalize_method( |
8eee8ea2 | 143 | bt_component_class_source *comp_class, |
b09a5592 | 144 | bt_component_class_source_message_iterator_finalize_method method); |
7b53201c | 145 | |
fb25b9e3 | 146 | extern bt_component_class_set_method_status |
15a52f66 PP |
147 | bt_component_class_source_set_message_iterator_seek_ns_from_origin_method( |
148 | bt_component_class_source *comp_class, | |
149 | bt_component_class_source_message_iterator_seek_ns_from_origin_method method); | |
150 | ||
fb25b9e3 | 151 | extern bt_component_class_set_method_status |
15a52f66 PP |
152 | bt_component_class_source_set_message_iterator_seek_beginning_method( |
153 | bt_component_class_source *comp_class, | |
154 | bt_component_class_source_message_iterator_seek_beginning_method method); | |
155 | ||
fb25b9e3 | 156 | extern bt_component_class_set_method_status |
15a52f66 PP |
157 | bt_component_class_source_set_message_iterator_can_seek_ns_from_origin_method( |
158 | bt_component_class_source *comp_class, | |
159 | bt_component_class_source_message_iterator_can_seek_ns_from_origin_method method); | |
160 | ||
fb25b9e3 | 161 | extern bt_component_class_set_method_status |
15a52f66 PP |
162 | bt_component_class_source_set_message_iterator_can_seek_beginning_method( |
163 | bt_component_class_source *comp_class, | |
164 | bt_component_class_source_message_iterator_can_seek_beginning_method method); | |
165 | ||
d3e4dcd8 PP |
166 | #ifdef __cplusplus |
167 | } | |
168 | #endif | |
169 | ||
1ca80abd | 170 | #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H */ |