7856cea486013c5f0305733e0d8b508f5c0308bc
[babeltrace.git] / include / babeltrace2 / graph / component-class-source.h
1 #ifndef BABELTRACE2_GRAPH_COMPONENT_CLASS_SOURCE_H
2 #define BABELTRACE2_GRAPH_COMPONENT_CLASS_SOURCE_H
3
4 /*
5 * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26 #ifndef __BT_IN_BABELTRACE_H
27 # error "Please include <babeltrace2/babeltrace.h> instead."
28 #endif
29
30 #include <stdint.h>
31
32 #include <babeltrace2/graph/component-class.h>
33 #include <babeltrace2/types.h>
34 #include <babeltrace2/logging.h>
35
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40 typedef bt_component_class_get_supported_mip_versions_method_status
41 (*bt_component_class_source_get_supported_mip_versions_method)(
42 bt_self_component_class_source *comp_class,
43 const bt_value *params, void *init_method_data,
44 bt_logging_level log_level,
45 bt_integer_range_set_unsigned *supported_versions);
46
47 typedef bt_component_class_init_method_status
48 (*bt_component_class_source_init_method)(
49 bt_self_component_source *self_component,
50 const bt_value *params, void *init_method_data);
51
52 typedef void (*bt_component_class_source_finalize_method)(
53 bt_self_component_source *self_component);
54
55 typedef bt_component_class_message_iterator_init_method_status
56 (*bt_component_class_source_message_iterator_init_method)(
57 bt_self_message_iterator *message_iterator,
58 bt_self_component_source *self_component,
59 bt_self_component_port_output *port);
60
61 typedef void
62 (*bt_component_class_source_message_iterator_finalize_method)(
63 bt_self_message_iterator *message_iterator);
64
65 typedef bt_component_class_message_iterator_next_method_status
66 (*bt_component_class_source_message_iterator_next_method)(
67 bt_self_message_iterator *message_iterator,
68 bt_message_array_const msgs, uint64_t capacity,
69 uint64_t *count);
70
71 typedef bt_component_class_message_iterator_seek_ns_from_origin_method_status
72 (*bt_component_class_source_message_iterator_seek_ns_from_origin_method)(
73 bt_self_message_iterator *message_iterator,
74 int64_t ns_from_origin);
75
76 typedef bt_component_class_message_iterator_seek_beginning_method_status
77 (*bt_component_class_source_message_iterator_seek_beginning_method)(
78 bt_self_message_iterator *message_iterator);
79
80 typedef bt_component_class_message_iterator_can_seek_ns_from_origin_method_status
81 (*bt_component_class_source_message_iterator_can_seek_ns_from_origin_method)(
82 bt_self_message_iterator *message_iterator,
83 int64_t ns_from_origin, bt_bool *can_seek);
84
85 typedef bt_component_class_message_iterator_can_seek_beginning_method_status
86 (*bt_component_class_source_message_iterator_can_seek_beginning_method)(
87 bt_self_message_iterator *message_iterator, bt_bool *can_seek);
88
89 typedef bt_component_class_query_method_status
90 (*bt_component_class_source_query_method)(
91 bt_self_component_class_source *comp_class,
92 bt_private_query_executor *query_executor,
93 const char *object, const bt_value *params,
94 void *method_data, const bt_value **result);
95
96 typedef bt_component_class_port_connected_method_status
97 (*bt_component_class_source_output_port_connected_method)(
98 bt_self_component_source *self_component,
99 bt_self_component_port_output *self_port,
100 const bt_port_input *other_port);
101
102 static inline
103 bt_component_class *bt_component_class_source_as_component_class(
104 bt_component_class_source *comp_cls_source)
105 {
106 return __BT_UPCAST(bt_component_class, comp_cls_source);
107 }
108
109 extern
110 bt_component_class_source *bt_component_class_source_create(
111 const char *name,
112 bt_component_class_source_message_iterator_next_method method);
113
114 extern bt_component_class_set_method_status
115 bt_component_class_source_set_get_supported_mip_versions_method(
116 bt_component_class_source *comp_class,
117 bt_component_class_source_get_supported_mip_versions_method method);
118
119 extern bt_component_class_set_method_status
120 bt_component_class_source_set_init_method(
121 bt_component_class_source *comp_class,
122 bt_component_class_source_init_method method);
123
124 extern bt_component_class_set_method_status
125 bt_component_class_source_set_finalize_method(
126 bt_component_class_source *comp_class,
127 bt_component_class_source_finalize_method method);
128
129 extern bt_component_class_set_method_status
130 bt_component_class_source_set_output_port_connected_method(
131 bt_component_class_source *comp_class,
132 bt_component_class_source_output_port_connected_method method);
133
134 extern bt_component_class_set_method_status
135 bt_component_class_source_set_query_method(
136 bt_component_class_source *comp_class,
137 bt_component_class_source_query_method method);
138
139 extern bt_component_class_set_method_status
140 bt_component_class_source_set_message_iterator_init_method(
141 bt_component_class_source *comp_class,
142 bt_component_class_source_message_iterator_init_method method);
143
144 extern bt_component_class_set_method_status
145 bt_component_class_source_set_message_iterator_finalize_method(
146 bt_component_class_source *comp_class,
147 bt_component_class_source_message_iterator_finalize_method method);
148
149 extern bt_component_class_set_method_status
150 bt_component_class_source_set_message_iterator_seek_ns_from_origin_method(
151 bt_component_class_source *comp_class,
152 bt_component_class_source_message_iterator_seek_ns_from_origin_method method);
153
154 extern bt_component_class_set_method_status
155 bt_component_class_source_set_message_iterator_seek_beginning_method(
156 bt_component_class_source *comp_class,
157 bt_component_class_source_message_iterator_seek_beginning_method method);
158
159 extern bt_component_class_set_method_status
160 bt_component_class_source_set_message_iterator_can_seek_ns_from_origin_method(
161 bt_component_class_source *comp_class,
162 bt_component_class_source_message_iterator_can_seek_ns_from_origin_method method);
163
164 extern bt_component_class_set_method_status
165 bt_component_class_source_set_message_iterator_can_seek_beginning_method(
166 bt_component_class_source *comp_class,
167 bt_component_class_source_message_iterator_can_seek_beginning_method method);
168
169 #ifdef __cplusplus
170 }
171 #endif
172
173 #endif /* BABELTRACE2_GRAPH_COMPONENT_CLASS_SOURCE_H */
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