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1 | #ifndef BABELTRACE_TRACE_IR_STREAM_CLASS_CONST_H |
2 | #define BABELTRACE_TRACE_IR_STREAM_CLASS_CONST_H | |
3 | ||
4 | /* | |
5 | * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
6 | * | |
7 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | * | |
27 | * The Common Trace Format (CTF) Specification is available at | |
28 | * http://www.efficios.com/ctf | |
29 | */ | |
30 | ||
31 | #include <stdint.h> | |
32 | ||
33 | /* For bt_bool */ | |
34 | #include <babeltrace/types.h> | |
35 | ||
36 | #ifdef __cplusplus | |
37 | extern "C" { | |
38 | #endif | |
39 | ||
40 | struct bt_trace; | |
41 | struct bt_stream_class; | |
42 | struct bt_event_class; | |
43 | struct bt_clock_class; | |
44 | struct bt_event_header_field; | |
45 | struct bt_packet_context_field; | |
46 | ||
47 | extern const struct bt_trace *bt_stream_class_borrow_trace_const( | |
48 | const struct bt_stream_class *stream_class); | |
49 | ||
50 | extern const char *bt_stream_class_get_name( | |
51 | const struct bt_stream_class *stream_class); | |
52 | ||
53 | extern bt_bool bt_stream_class_assigns_automatic_event_class_id( | |
54 | const struct bt_stream_class *stream_class); | |
55 | ||
56 | extern bt_bool bt_stream_class_assigns_automatic_stream_id( | |
57 | const struct bt_stream_class *stream_class); | |
58 | ||
59 | extern uint64_t bt_stream_class_get_id( | |
60 | const struct bt_stream_class *stream_class); | |
61 | ||
62 | extern const struct bt_field_class * | |
63 | bt_stream_class_borrow_packet_context_field_class_const( | |
64 | const struct bt_stream_class *stream_class); | |
65 | ||
66 | extern const struct bt_field_class * | |
67 | bt_stream_class_borrow_event_header_field_class_const( | |
68 | const struct bt_stream_class *stream_class); | |
69 | ||
70 | extern const struct bt_field_class * | |
71 | bt_stream_class_borrow_event_common_context_field_class_const( | |
72 | const struct bt_stream_class *stream_class); | |
73 | ||
74 | extern uint64_t bt_stream_class_get_event_class_count( | |
75 | const struct bt_stream_class *stream_class); | |
76 | ||
77 | extern const struct bt_event_class * | |
78 | bt_stream_class_borrow_event_class_by_index_const( | |
79 | const struct bt_stream_class *stream_class, uint64_t index); | |
80 | ||
81 | extern const struct bt_event_class * | |
82 | bt_stream_class_borrow_event_class_by_id_const( | |
83 | const struct bt_stream_class *stream_class, uint64_t id); | |
84 | ||
85 | extern const struct bt_clock_class * | |
86 | bt_stream_class_borrow_default_clock_class_const( | |
87 | const struct bt_stream_class *stream_class); | |
88 | ||
89 | extern bt_bool bt_stream_class_default_clock_is_always_known( | |
90 | const struct bt_stream_class *stream_class); | |
91 | ||
92 | extern bt_bool bt_stream_class_packets_have_discarded_event_counter_snapshot( | |
93 | const struct bt_stream_class *stream_class); | |
94 | ||
95 | extern bt_bool bt_stream_class_packets_have_packet_counter_snapshot( | |
96 | const struct bt_stream_class *stream_class); | |
97 | ||
98 | extern bt_bool bt_stream_class_packets_have_default_beginning_clock_value( | |
99 | const struct bt_stream_class *stream_class); | |
100 | ||
101 | extern bt_bool bt_stream_class_packets_have_default_end_clock_value( | |
102 | const struct bt_stream_class *stream_class); | |
103 | ||
104 | #ifdef __cplusplus | |
105 | } | |
106 | #endif | |
107 | ||
108 | #endif /* BABELTRACE_TRACE_IR_STREAM_CLASS_CONST_H */ |