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1 | #ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_H |
2 | #define BABELTRACE_TRACE_IR_EVENT_CLASS_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - Trace IR: Event class | |
6 | * | |
7 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * | |
9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
10 | * | |
11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
12 | * of this software and associated documentation files (the "Software"), to deal | |
13 | * in the Software without restriction, including without limitation the rights | |
14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
15 | * copies of the Software, and to permit persons to whom the Software is | |
16 | * furnished to do so, subject to the following conditions: | |
17 | * | |
18 | * The above copyright notice and this permission notice shall be included in | |
19 | * all copies or substantial portions of the Software. | |
20 | * | |
21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
27 | * SOFTWARE. | |
28 | * | |
29 | * The Common Trace Format (CTF) Specification is available at | |
30 | * http://www.efficios.com/ctf | |
31 | */ | |
32 | ||
33 | /* For enum bt_property_availability */ | |
34 | #include <babeltrace/property.h> | |
35 | ||
36 | #include <stdint.h> | |
37 | #include <stddef.h> | |
38 | ||
39 | #ifdef __cplusplus | |
40 | extern "C" { | |
41 | #endif | |
42 | ||
43 | struct bt_event_class; | |
44 | struct bt_field_type; | |
45 | struct bt_stream_class; | |
46 | ||
47 | enum bt_event_class_log_level { | |
48 | BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY, | |
49 | BT_EVENT_CLASS_LOG_LEVEL_ALERT, | |
50 | BT_EVENT_CLASS_LOG_LEVEL_CRITICAL, | |
51 | BT_EVENT_CLASS_LOG_LEVEL_ERROR, | |
52 | BT_EVENT_CLASS_LOG_LEVEL_WARNING, | |
53 | BT_EVENT_CLASS_LOG_LEVEL_NOTICE, | |
54 | BT_EVENT_CLASS_LOG_LEVEL_INFO, | |
55 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM, | |
56 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM, | |
57 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS, | |
58 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE, | |
59 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT, | |
60 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION, | |
61 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE, | |
62 | BT_EVENT_CLASS_LOG_LEVEL_DEBUG, | |
63 | }; | |
64 | ||
65 | extern struct bt_event_class *bt_event_class_create( | |
66 | struct bt_stream_class *stream_class); | |
67 | ||
68 | extern struct bt_event_class *bt_event_class_create_with_id( | |
69 | struct bt_stream_class *stream_class, uint64_t id); | |
70 | ||
71 | extern struct bt_stream_class *bt_event_class_borrow_stream_class( | |
72 | struct bt_event_class *event_class); | |
73 | ||
74 | extern const char *bt_event_class_get_name(struct bt_event_class *event_class); | |
75 | ||
76 | extern int bt_event_class_set_name(struct bt_event_class *event_class, | |
77 | const char *name); | |
78 | ||
79 | extern uint64_t bt_event_class_get_id(struct bt_event_class *event_class); | |
80 | ||
81 | extern enum bt_property_availability bt_event_class_get_log_level( | |
82 | struct bt_event_class *event_class, | |
83 | enum bt_event_class_log_level *log_level); | |
84 | ||
85 | extern int bt_event_class_set_log_level(struct bt_event_class *event_class, | |
86 | enum bt_event_class_log_level log_level); | |
87 | ||
88 | extern const char *bt_event_class_get_emf_uri( | |
89 | struct bt_event_class *event_class); | |
90 | ||
91 | extern int bt_event_class_set_emf_uri(struct bt_event_class *event_class, | |
92 | const char *emf_uri); | |
93 | ||
94 | extern struct bt_field_type *bt_event_class_borrow_specific_context_field_type( | |
95 | struct bt_event_class *event_class); | |
96 | ||
97 | extern int bt_event_class_set_specific_context_field_type( | |
98 | struct bt_event_class *event_class, | |
99 | struct bt_field_type *field_type); | |
100 | ||
101 | extern struct bt_field_type *bt_event_class_borrow_payload_field_type( | |
102 | struct bt_event_class *event_class); | |
103 | ||
104 | extern int bt_event_class_set_payload_field_type( | |
105 | struct bt_event_class *event_class, | |
106 | struct bt_field_type *field_type); | |
107 | ||
108 | #ifdef __cplusplus | |
109 | } | |
110 | #endif | |
111 | ||
112 | #endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_H */ |