Packet API: use status
[babeltrace.git] / include / babeltrace / trace-ir / stream-class.h
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1#ifndef BABELTRACE_TRACE_IR_STREAM_CLASS_H
2#define BABELTRACE_TRACE_IR_STREAM_CLASS_H
3
4/*
e2f7325d 5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
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6 * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
7 *
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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 * The Common Trace Format (CTF) Specification is available at
27 * http://www.efficios.com/ctf
28 */
29
30#include <stdint.h>
31
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32/*
33 * For bt_bool, bt_trace_class, bt_stream_class, bt_event_class,
34 * bt_clock_class
35 */
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36#include <babeltrace/types.h>
37
38#ifdef __cplusplus
39extern "C" {
40#endif
41
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42extern bt_stream_class *bt_stream_class_create(
43 bt_trace_class *trace_class);
56e18c4c 44
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45extern bt_stream_class *bt_stream_class_create_with_id(
46 bt_trace_class *trace_class, uint64_t id);
56e18c4c 47
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48extern bt_trace_class *bt_stream_class_borrow_trace_class(
49 bt_stream_class *stream_class);
56e18c4c 50
b19ff26f 51extern int bt_stream_class_set_name(bt_stream_class *stream_class,
40f4ba76 52 const char *name);
56e18c4c 53
40f4ba76 54extern void bt_stream_class_set_assigns_automatic_event_class_id(
b19ff26f 55 bt_stream_class *stream_class, bt_bool value);
56e18c4c 56
40f4ba76 57extern void bt_stream_class_set_assigns_automatic_stream_id(
b19ff26f 58 bt_stream_class *stream_class, bt_bool value);
56e18c4c 59
40f4ba76 60extern int bt_stream_class_set_packet_context_field_class(
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61 bt_stream_class *stream_class,
62 bt_field_class *field_class);
56e18c4c 63
40f4ba76 64extern int bt_stream_class_set_event_header_field_class(
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65 bt_stream_class *stream_class,
66 bt_field_class *field_class);
56e18c4c 67
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68extern int
69bt_stream_class_set_event_common_context_field_class(
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70 bt_stream_class *stream_class,
71 bt_field_class *field_class);
56e18c4c 72
b19ff26f 73extern bt_event_class *
40f4ba76 74bt_stream_class_borrow_event_class_by_index(
b19ff26f 75 bt_stream_class *stream_class, uint64_t index);
56e18c4c 76
b19ff26f 77extern bt_event_class *
40f4ba76 78bt_stream_class_borrow_event_class_by_id(
b19ff26f 79 bt_stream_class *stream_class, uint64_t id);
56e18c4c 80
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81extern bt_clock_class *bt_stream_class_borrow_default_clock_class(
82 bt_stream_class *stream_class);
56e18c4c 83
40f4ba76 84extern int bt_stream_class_set_default_clock_class(
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85 bt_stream_class *stream_class,
86 bt_clock_class *clock_class);
56e18c4c 87
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88extern void
89bt_stream_class_set_packets_have_discarded_event_counter_snapshot(
b19ff26f 90 bt_stream_class *stream_class, bt_bool value);
56e18c4c 91
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92extern void
93bt_stream_class_set_packets_have_packet_counter_snapshot(
b19ff26f 94 bt_stream_class *stream_class, bt_bool value);
56e18c4c 95
40f4ba76 96extern void
605e1019 97bt_stream_class_set_packets_have_default_beginning_clock_snapshot(
b19ff26f 98 bt_stream_class *stream_class, bt_bool value);
56e18c4c 99
40f4ba76 100extern void
605e1019 101bt_stream_class_set_packets_have_default_end_clock_snapshot(
b19ff26f 102 bt_stream_class *stream_class, bt_bool value);
56e18c4c 103
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104#ifdef __cplusplus
105}
106#endif
107
108#endif /* BABELTRACE_TRACE_IR_STREAM_CLASS_H */
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