projects / babeltrace.git / blame
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| 16ca5ff0 PP |
1 | #ifndef BABELTRACE_CTF_WRITER_FIELD_PATH_INTERNAL |
| 2 | #define BABELTRACE_CTF_WRITER_FIELD_PATH_INTERNAL | |
| 3 | ||
| 4 | /* | |
| 5 | * BabelTrace - CTF writer: Field path | |
| 6 | * | |
| 7 | * Copyright 2016 Philippe Proulx <pproulx@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 | #include <babeltrace/common-internal.h> | |
| 32 | #include <babeltrace/object-internal.h> | |
| 33 | #include <babeltrace/assert-internal.h> | |
| 34 | #include <babeltrace/ctf-writer/field-types.h> | |
| 35 | #include <glib.h> | |
| 36 | ||
| 37 | struct bt_ctf_field_path { | |
| 38 | struct bt_object base; | |
| 39 | enum bt_ctf_scope root; | |
| 40 | ||
| 41 | /* | |
| 42 | * Array of integers (int) indicating the index in either | |
| 43 | * structures, variants, arrays, or sequences that make up | |
| 44 | * the path to a field type. -1 means the "current element | |
| 45 | * of an array or sequence type". | |
| 46 | */ | |
| 47 | GArray *indexes; | |
| 48 | }; | |
| 49 | ||
| 50 | BT_HIDDEN | |
| 51 | struct bt_ctf_field_path *bt_ctf_field_path_create(void); | |
| 52 | ||
| 53 | BT_HIDDEN | |
| 54 | void bt_ctf_field_path_clear(struct bt_ctf_field_path *field_path); | |
| 55 | ||
| 56 | BT_HIDDEN | |
| 57 | struct bt_ctf_field_path *bt_ctf_field_path_copy( | |
| 58 | struct bt_ctf_field_path *path); | |
| 59 | ||
| 60 | BT_HIDDEN enum bt_ctf_scope bt_ctf_field_path_get_root_scope( | |
| 61 | const struct bt_ctf_field_path *field_path); | |
| 62 | ||
| 63 | BT_HIDDEN int64_t bt_ctf_field_path_get_index_count( | |
| 64 | const struct bt_ctf_field_path *field_path); | |
| 65 | ||
| 66 | BT_HIDDEN int bt_ctf_field_path_get_index( | |
| 67 | const struct bt_ctf_field_path *field_path, uint64_t index); | |
| 68 | ||
| 69 | #endif /* BABELTRACE_CTF_WRITER_FIELD_PATH_INTERNAL */ |