lib: make trace IR API const-correct
[babeltrace.git] / include / babeltrace / trace-ir / trace.h
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1#ifndef BABELTRACE_TRACE_IR_TRACE_H
2#define BABELTRACE_TRACE_IR_TRACE_H
3
4/*
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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/* For bt_bool, bt_uuid */
32#include <babeltrace/types.h>
33
34#include <stdint.h>
35
36#ifdef __cplusplus
37extern "C" {
38#endif
39
40struct bt_trace;
41struct bt_stream;
42struct bt_stream_class;
5cd6d0e5 43struct bt_field_class;
56e18c4c 44struct bt_value;
40f4ba76 45struct bt_packet_header_field;
56e18c4c 46
40f4ba76 47extern struct bt_trace *bt_trace_create(void);
56e18c4c 48
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49extern void bt_trace_set_assigns_automatic_stream_class_id(
50 struct bt_trace *trace, bt_bool value);
56e18c4c 51
40f4ba76 52extern int bt_trace_set_name(struct bt_trace *trace, const char *name);
56e18c4c 53
40f4ba76 54extern void bt_trace_set_uuid(struct bt_trace *trace, bt_uuid uuid);
56e18c4c 55
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56extern int bt_trace_set_environment_entry_integer(struct bt_trace *trace,
57 const char *name, int64_t value);
56e18c4c 58
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59extern int bt_trace_set_environment_entry_string(struct bt_trace *trace,
60 const char *name, const char *value);
56e18c4c 61
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62extern int bt_trace_set_packet_header_field_class(
63 struct bt_trace *trace,
64 struct bt_field_class *packet_header_field_class);
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65
66extern struct bt_stream_class *bt_trace_borrow_stream_class_by_index(
67 struct bt_trace *trace, uint64_t index);
68
69extern struct bt_stream_class *bt_trace_borrow_stream_class_by_id(
70 struct bt_trace *trace, uint64_t id);
71
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72extern struct bt_stream *bt_trace_borrow_stream_by_index(struct bt_trace *trace,
73 uint64_t index);
56e18c4c 74
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75extern struct bt_stream *bt_trace_borrow_stream_by_id(struct bt_trace *trace,
76 uint64_t id);
56e18c4c 77
40f4ba76 78extern int bt_trace_make_static(struct bt_trace *trace);
56e18c4c 79
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80#ifdef __cplusplus
81}
82#endif
83
84#endif /* BABELTRACE_TRACE_IR_TRACE_H */
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