projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 16ca5ff0 | 1 | /* |
| 0235b0db MJ |
2 | * SPDX-License-Identifier: MIT |
| 3 | * | |
| 16ca5ff0 PP |
4 | * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 5 | * Copyright 2016 Philippe Proulx <pproulx@efficios.com> | |
| 16ca5ff0 PP |
6 | */ |
| 7 | ||
| 0235b0db MJ |
8 | #ifndef BABELTRACE_CTF_WRITER_RESOLVE_INTERNAL_H |
| 9 | #define BABELTRACE_CTF_WRITER_RESOLVE_INTERNAL_H | |
| 10 | ||
| 217cf9d3 | 11 | #include <babeltrace2-ctf-writer/field-types.h> |
| 91d81473 | 12 | #include "common/macros.h" |
| 16ca5ff0 PP |
13 | #include <glib.h> |
| 14 | ||
| 578e048b MJ |
15 | #include "field-types.h" |
| 16 | #include "values.h" | |
| 17 | ||
| 16ca5ff0 PP |
18 | enum bt_ctf_resolve_flag { |
| 19 | BT_CTF_RESOLVE_FLAG_PACKET_HEADER = 0x01, | |
| 20 | BT_CTF_RESOLVE_FLAG_PACKET_CONTEXT = 0x02, | |
| 21 | BT_CTF_RESOLVE_FLAG_EVENT_HEADER = 0x04, | |
| 22 | BT_CTF_RESOLVE_FLAG_STREAM_EVENT_CTX = 0x08, | |
| 23 | BT_CTF_RESOLVE_FLAG_EVENT_CONTEXT = 0x10, | |
| 24 | BT_CTF_RESOLVE_FLAG_EVENT_PAYLOAD = 0x20, | |
| 25 | }; | |
| 26 | ||
| 27 | /* | |
| 28 | * Resolves CTF IR field types: recursively locates the tag and length | |
| 29 | * field types of resp. variant and sequence field types. | |
| 30 | * | |
| 31 | * All `*_type` parameters may be resolved, and may as well serve as | |
| 32 | * resolving targets. | |
| 33 | * | |
| 34 | * Resolving is performed based on the flags in `flags`. | |
| 35 | * | |
| 36 | * It is expected that, amongst all the provided types, no common | |
| 37 | * references to sequence variant field types exist. In other words, | |
| 38 | * this function does not copy field types. | |
| 39 | * | |
| 40 | * All parameters are owned by the caller. | |
| 41 | */ | |
| 42 | BT_HIDDEN | |
| e1e02a22 | 43 | int bt_ctf_resolve_types(struct bt_ctf_private_value *environment, |
| 16ca5ff0 PP |
44 | struct bt_ctf_field_type_common *packet_header_type, |
| 45 | struct bt_ctf_field_type_common *packet_context_type, | |
| 46 | struct bt_ctf_field_type_common *event_header_type, | |
| 47 | struct bt_ctf_field_type_common *stream_event_ctx_type, | |
| 48 | struct bt_ctf_field_type_common *event_context_type, | |
| 49 | struct bt_ctf_field_type_common *event_payload_type, | |
| 50 | enum bt_ctf_resolve_flag flags); | |
| 51 | ||
| 52 | #endif /* BABELTRACE_CTF_WRITER_RESOLVE_INTERNAL_H */ |