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1 | #ifndef BABELTRACE_CTF_IR_RESOLVE_INTERNAL_H |
2 | #define BABELTRACE_CTF_IR_RESOLVE_INTERNAL_H | |
3 | ||
4 | /* | |
5 | * Babeltrace - CTF IR: Type resolving internal | |
6 | * | |
7 | * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * Copyright 2016 Philippe Proulx <pproulx@efficios.com> | |
9 | * | |
10 | * Authors: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
11 | * Philippe Proulx <pproulx@efficios.com> | |
12 | * | |
13 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
14 | * of this software and associated documentation files (the "Software"), to deal | |
15 | * in the Software without restriction, including without limitation the rights | |
16 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
17 | * copies of the Software, and to permit persons to whom the Software is | |
18 | * furnished to do so, subject to the following conditions: | |
19 | * | |
20 | * The above copyright notice and this permission notice shall be included in | |
21 | * all copies or substantial portions of the Software. | |
22 | * | |
23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
24 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
25 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
26 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
27 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
28 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
29 | * SOFTWARE. | |
30 | */ | |
31 | ||
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32 | #include <babeltrace/ctf-ir/field-types.h> |
33 | #include <babeltrace/ctf-ir/field-types-internal.h> | |
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34 | #include <babeltrace/values.h> |
35 | #include <babeltrace/babeltrace-internal.h> | |
36 | #include <glib.h> | |
37 | ||
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38 | enum bt_resolve_flag { |
39 | BT_RESOLVE_FLAG_PACKET_HEADER = 0x01, | |
40 | BT_RESOLVE_FLAG_PACKET_CONTEXT = 0x02, | |
41 | BT_RESOLVE_FLAG_EVENT_HEADER = 0x04, | |
42 | BT_RESOLVE_FLAG_STREAM_EVENT_CTX = 0x08, | |
43 | BT_RESOLVE_FLAG_EVENT_CONTEXT = 0x10, | |
44 | BT_RESOLVE_FLAG_EVENT_PAYLOAD = 0x20, | |
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45 | }; |
46 | ||
47 | /* | |
48 | * Resolves CTF IR field types: recursively locates the tag and length | |
49 | * field types of resp. variant and sequence field types. | |
50 | * | |
51 | * All `*_type` parameters may be resolved, and may as well serve as | |
52 | * resolving targets. | |
53 | * | |
54 | * Resolving is performed based on the flags in `flags`. | |
55 | * | |
56 | * It is expected that, amongst all the provided types, no common | |
57 | * references to sequence variant field types exist. In other words, | |
58 | * this function does not copy field types. | |
59 | * | |
60 | * All parameters are owned by the caller. | |
61 | */ | |
62 | BT_HIDDEN | |
50842bdc | 63 | int bt_resolve_types(struct bt_value *environment, |
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64 | struct bt_field_type_common *packet_header_type, |
65 | struct bt_field_type_common *packet_context_type, | |
66 | struct bt_field_type_common *event_header_type, | |
67 | struct bt_field_type_common *stream_event_ctx_type, | |
68 | struct bt_field_type_common *event_context_type, | |
69 | struct bt_field_type_common *event_payload_type, | |
50842bdc | 70 | enum bt_resolve_flag flags); |
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71 | |
72 | #endif /* BABELTRACE_CTF_IR_RESOLVE_INTERNAL_H */ |