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1 | #ifndef BABELTRACE_TRACE_IR_STREAM_CLASS_H |
2 | #define BABELTRACE_TRACE_IR_STREAM_CLASS_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - Trace IR: Stream Class | |
6 | * | |
7 | * Copyright 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 | #include <stdint.h> | |
34 | ||
35 | /* For bt_bool */ | |
36 | #include <babeltrace/types.h> | |
37 | ||
38 | #ifdef __cplusplus | |
39 | extern "C" { | |
40 | #endif | |
41 | ||
42 | struct bt_trace; | |
43 | struct bt_stream_class; | |
44 | struct bt_event_class; | |
45 | struct bt_clock_class; | |
46 | struct bt_event_header_field; | |
47 | struct bt_packet_context_field; | |
48 | ||
49 | extern struct bt_stream_class *bt_stream_class_create(struct bt_trace *trace); | |
50 | ||
51 | extern struct bt_stream_class *bt_stream_class_create_with_id( | |
52 | struct bt_trace *trace, uint64_t id); | |
53 | ||
54 | extern struct bt_trace *bt_stream_class_borrow_trace( | |
55 | struct bt_stream_class *stream_class); | |
56 | ||
57 | extern const char *bt_stream_class_get_name( | |
58 | struct bt_stream_class *stream_class); | |
59 | ||
60 | extern int bt_stream_class_set_name(struct bt_stream_class *stream_class, | |
61 | const char *name); | |
62 | ||
63 | extern bt_bool bt_stream_class_assigns_automatic_event_class_id( | |
64 | struct bt_stream_class *stream_class); | |
65 | ||
66 | extern int bt_stream_class_set_assigns_automatic_event_class_id( | |
67 | struct bt_stream_class *stream_class, bt_bool value); | |
68 | ||
69 | extern bt_bool bt_stream_class_assigns_automatic_stream_id( | |
70 | struct bt_stream_class *stream_class); | |
71 | ||
72 | extern int bt_stream_class_set_assigns_automatic_stream_id( | |
73 | struct bt_stream_class *stream_class, bt_bool value); | |
74 | ||
75 | extern uint64_t bt_stream_class_get_id(struct bt_stream_class *stream_class); | |
76 | ||
5cd6d0e5 | 77 | extern struct bt_field_class *bt_stream_class_borrow_packet_context_field_class( |
56e18c4c PP |
78 | struct bt_stream_class *stream_class); |
79 | ||
5cd6d0e5 | 80 | extern int bt_stream_class_set_packet_context_field_class( |
56e18c4c | 81 | struct bt_stream_class *stream_class, |
5cd6d0e5 | 82 | struct bt_field_class *field_class); |
56e18c4c | 83 | |
5cd6d0e5 PP |
84 | extern struct bt_field_class * |
85 | bt_stream_class_borrow_event_header_field_class( | |
56e18c4c PP |
86 | struct bt_stream_class *stream_class); |
87 | ||
5cd6d0e5 | 88 | extern int bt_stream_class_set_event_header_field_class( |
56e18c4c | 89 | struct bt_stream_class *stream_class, |
5cd6d0e5 | 90 | struct bt_field_class *field_class); |
56e18c4c | 91 | |
5cd6d0e5 PP |
92 | extern struct bt_field_class * |
93 | bt_stream_class_borrow_event_common_context_field_class( | |
56e18c4c PP |
94 | struct bt_stream_class *stream_class); |
95 | ||
5cd6d0e5 | 96 | extern int bt_stream_class_set_event_common_context_field_class( |
56e18c4c | 97 | struct bt_stream_class *stream_class, |
5cd6d0e5 | 98 | struct bt_field_class *field_class); |
56e18c4c PP |
99 | |
100 | extern uint64_t bt_stream_class_get_event_class_count( | |
101 | struct bt_stream_class *stream_class); | |
102 | ||
103 | extern struct bt_event_class *bt_stream_class_borrow_event_class_by_index( | |
104 | struct bt_stream_class *stream_class, uint64_t index); | |
105 | ||
106 | extern struct bt_event_class *bt_stream_class_borrow_event_class_by_id( | |
107 | struct bt_stream_class *stream_class, uint64_t id); | |
108 | ||
109 | extern int bt_stream_class_set_default_clock_class( | |
110 | struct bt_stream_class *stream_class, | |
111 | struct bt_clock_class *clock_class); | |
112 | ||
113 | extern struct bt_clock_class *bt_stream_class_borrow_default_clock_class( | |
114 | struct bt_stream_class *stream_class); | |
115 | ||
116 | extern bt_bool bt_stream_class_default_clock_is_always_known( | |
117 | struct bt_stream_class *stream_class); | |
118 | ||
119 | extern bt_bool bt_stream_class_packets_have_discarded_event_counter_snapshot( | |
120 | struct bt_stream_class *stream_class); | |
121 | ||
122 | extern int bt_stream_class_set_packets_have_discarded_event_counter_snapshot( | |
123 | struct bt_stream_class *stream_class, bt_bool value); | |
124 | ||
125 | extern bt_bool bt_stream_class_packets_have_packet_counter_snapshot( | |
126 | struct bt_stream_class *stream_class); | |
127 | ||
128 | extern int bt_stream_class_set_packets_have_packet_counter_snapshot( | |
129 | struct bt_stream_class *stream_class, bt_bool value); | |
130 | ||
131 | extern bt_bool bt_stream_class_packets_have_default_beginning_clock_value( | |
132 | struct bt_stream_class *stream_class); | |
133 | ||
134 | extern int bt_stream_class_set_packets_have_default_beginning_clock_value( | |
135 | struct bt_stream_class *stream_class, bt_bool value); | |
136 | ||
137 | extern bt_bool bt_stream_class_packets_have_default_end_clock_value( | |
138 | struct bt_stream_class *stream_class); | |
139 | ||
140 | extern int bt_stream_class_set_packets_have_default_end_clock_value( | |
141 | struct bt_stream_class *stream_class, bt_bool value); | |
142 | ||
143 | #ifdef __cplusplus | |
144 | } | |
145 | #endif | |
146 | ||
147 | #endif /* BABELTRACE_TRACE_IR_STREAM_CLASS_H */ |