9214abb82139fee93fb9ffa27f0a653260f43a2f
1 #ifndef BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H
2 #define BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H
5 * BabelTrace - CTF Writer: Stream internal
7 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
9 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
11 * Permission is hereby granted, free of charge, to any person obtaining a copy
12 * of this software and associated documentation files (the "Software"), to deal
13 * in the Software without restriction, including without limitation the rights
14 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 * copies of the Software, and to permit persons to whom the Software is
16 * furnished to do so, subject to the following conditions:
18 * The above copyright notice and this permission notice shall be included in
19 * all copies or substantial portions of the Software.
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 #include <babeltrace/ctf-writer/ref-internal.h>
31 #include <babeltrace/ctf-writer/clock.h>
32 #include <babeltrace/ctf-writer/event-fields.h>
33 #include <babeltrace/ctf-writer/event-types.h>
34 #include <babeltrace/babeltrace-internal.h>
35 #include <babeltrace/ctf/types.h>
38 typedef void(*flush_func
)(struct bt_ctf_stream
*, void *);
40 struct flush_callback
{
45 struct bt_ctf_stream
{
46 struct bt_ctf_ref ref_count
;
48 struct bt_ctf_stream_class
*stream_class
;
49 struct flush_callback flush
;
50 /* Array of pointers to bt_ctf_event for the current packet */
52 struct ctf_stream_pos pos
;
53 unsigned int flushed_packet_count
;
54 struct bt_ctf_field
*packet_context
;
58 struct bt_ctf_stream
*bt_ctf_stream_create(
59 struct bt_ctf_stream_class
*stream_class
);
62 int bt_ctf_stream_set_flush_callback(struct bt_ctf_stream
*stream
,
63 flush_func callback
, void *data
);
66 int bt_ctf_stream_set_fd(struct bt_ctf_stream
*stream
, int fd
);
68 #endif /* BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H */
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