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1ca80abd PP |
1 | #ifndef BABELTRACE_CTF_IR_FIELD_PATH_H |
2 | #define BABELTRACE_CTF_IR_FIELD_PATH_H | |
b011f6b0 PP |
3 | |
4 | /* | |
5 | * BabelTrace - CTF IR: Field path | |
6 | * | |
44c440bc | 7 | * Copyright 2016-2018 Philippe Proulx <pproulx@efficios.com> |
b011f6b0 PP |
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 | ||
544d0515 | 31 | #include <stdint.h> |
b011f6b0 PP |
32 | |
33 | #ifdef __cplusplus | |
34 | extern "C" { | |
35 | #endif | |
36 | ||
50842bdc | 37 | struct bt_field_path; |
b011f6b0 | 38 | |
44c440bc PP |
39 | enum bt_scope { |
40 | BT_SCOPE_PACKET_HEADER, | |
41 | BT_SCOPE_PACKET_CONTEXT, | |
42 | BT_SCOPE_EVENT_HEADER, | |
43 | BT_SCOPE_EVENT_COMMON_CONTEXT, | |
44 | BT_SCOPE_EVENT_SPECIFIC_CONTEXT, | |
45 | BT_SCOPE_EVENT_PAYLOAD, | |
46 | }; | |
269b496c | 47 | |
50842bdc | 48 | extern enum bt_scope bt_field_path_get_root_scope( |
44c440bc | 49 | struct bt_field_path *field_path); |
269b496c | 50 | |
44c440bc PP |
51 | extern uint64_t bt_field_path_get_index_count( |
52 | struct bt_field_path *field_path); | |
b011f6b0 | 53 | |
44c440bc PP |
54 | extern uint64_t bt_field_path_get_index_by_index( |
55 | struct bt_field_path *field_path, uint64_t index); | |
269b496c | 56 | |
b011f6b0 PP |
57 | #ifdef __cplusplus |
58 | } | |
59 | #endif | |
60 | ||
1ca80abd | 61 | #endif /* BABELTRACE_CTF_IR_FIELD_PATH_H */ |