lib: make values API const-correct
[babeltrace.git] / include / babeltrace / trace-ir / private-packet.h
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1#ifndef BABELTRACE_TRACE_IR_PRIVATE_PACKET_H
2#define BABELTRACE_TRACE_IR_PRIVATE_PACKET_H
3
4/*
5 * Copyright 2016 Philippe Proulx <pproulx@efficios.com>
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 *
25 * The Common Trace Format (CTF) Specification is available at
26 * http://www.efficios.com/ctf
27 */
28
29#include <stdint.h>
30
31#ifdef __cplusplus
32extern "C" {
33#endif
34
35struct bt_packet;
36struct bt_private_packet;
37struct bt_private_packet_header_field;
38struct bt_private_packet_context_field;
39struct bt_private_stream;
40
d94d92ac 41static inline
707b7d35 42struct bt_packet *bt_private_packet_as_packet(
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43 struct bt_private_packet *priv_packet)
44{
45 return (void *) priv_packet;
46}
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47
48extern struct bt_private_packet *bt_private_packet_create(
49 struct bt_private_stream *stream);
50
28e6ca8b 51extern struct bt_private_stream *bt_private_packet_borrow_stream(
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52 struct bt_private_packet *packet);
53
54extern
28e6ca8b 55struct bt_private_field *bt_private_packet_borrow_header_field(
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56 struct bt_private_packet *packet);
57
58extern
28e6ca8b 59int bt_private_packet_move_header_field(
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60 struct bt_private_packet *packet,
61 struct bt_private_packet_header_field *header);
62
63extern
28e6ca8b 64struct bt_private_field *bt_private_packet_borrow_context_field(
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65 struct bt_private_packet *packet);
66
67extern
28e6ca8b 68int bt_private_packet_move_context_field(
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69 struct bt_private_packet *packet,
70 struct bt_private_packet_context_field *context);
71
72extern
140e6d94 73void bt_private_packet_set_default_beginning_clock_value(
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74 struct bt_private_packet *packet, uint64_t value_cycles);
75
76extern
140e6d94 77void bt_private_packet_set_default_end_clock_value(
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78 struct bt_private_packet *packet, uint64_t value_cycles);
79
80extern
140e6d94 81void bt_private_packet_set_discarded_event_counter_snapshot(
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82 struct bt_private_packet *packet, uint64_t value);
83
84extern
140e6d94 85void bt_private_packet_set_packet_counter_snapshot(
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86 struct bt_private_packet *packet, uint64_t value);
87
88#ifdef __cplusplus
89}
90#endif
91
92#endif /* BABELTRACE_TRACE_IR_PRIVATE_PACKET_H */
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