1 #ifndef CTF_FS_DS_FILE_H
2 #define CTF_FS_DS_FILE_H
5 * Copyright 2016 - Philippe Proulx <pproulx@efficios.com>
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:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
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
29 #include <babeltrace/babeltrace-internal.h>
30 #include <babeltrace/ctf-ir/trace.h>
32 #include "../common/notif-iter/notif-iter.h"
33 #include "lttng-index.h"
35 struct ctf_fs_component
;
38 struct ctf_fs_ds_file
;
41 uint64_t offset
; /* in bytes. */
42 uint64_t packet_size
; /* in bytes. */
43 /* relative to the packet context field's mapped clock. */
44 uint64_t timestamp_begin
, timestamp_end
;
48 GArray
*entries
; /* Array of struct index_entry. */
52 struct ctf_fs_ds_file
*ctf_fs_ds_file_create(
53 struct ctf_fs_trace
*ctf_fs_trace
,
54 struct bt_ctf_stream
*stream
, const char *path
,
58 int ctf_fs_ds_file_get_packet_header_context_fields(
59 struct ctf_fs_trace
*ctf_fs_trace
, const char *path
,
60 struct bt_ctf_field
**packet_header_field
,
61 struct bt_ctf_field
**packet_context_field
);
64 void ctf_fs_ds_file_destroy(struct ctf_fs_ds_file
*stream
);
67 struct bt_notification_iterator_next_return
ctf_fs_ds_file_next(
68 struct ctf_fs_ds_file
*stream
);
70 #endif /* CTF_FS_DS_FILE_H */