1 #ifndef BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H
2 #define BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H
5 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
7 * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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:
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
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
27 * The Common Trace Format (CTF) Specification is available at
28 * http://www.efficios.com/ctf
31 #include "common/assert.h"
32 #include "common/macros.h"
33 #include <babeltrace2/ctf-writer/stream.h>
34 #include "ctfser/ctfser.h"
37 #include "assert-pre.h"
42 struct bt_ctf_stream_common
;
44 struct bt_ctf_stream_common
{
45 struct bt_ctf_object base
;
47 struct bt_ctf_stream_class_common
*stream_class
;
52 int bt_ctf_stream_common_initialize(
53 struct bt_ctf_stream_common
*stream
,
54 struct bt_ctf_stream_class_common
*stream_class
, const char *name
,
55 uint64_t id
, bt_ctf_object_release_func release_func
);
58 void bt_ctf_stream_common_finalize(struct bt_ctf_stream_common
*stream
);
61 struct bt_ctf_stream_class_common
*bt_ctf_stream_common_borrow_class(
62 struct bt_ctf_stream_common
*stream
)
65 return stream
->stream_class
;
69 const char *bt_ctf_stream_common_get_name(struct bt_ctf_stream_common
*stream
)
71 BT_CTF_ASSERT_PRE_NON_NULL(stream
, "Stream");
72 return stream
->name
? stream
->name
->str
: NULL
;
76 int64_t bt_ctf_stream_common_get_id(struct bt_ctf_stream_common
*stream
)
80 BT_CTF_ASSERT_PRE_NON_NULL(stream
, "Stream");
83 BT_LOGV("Stream's ID is not set: addr=%p, name=\"%s\"",
84 stream
, bt_ctf_stream_common_get_name(stream
));
90 struct bt_ctf_stream
{
91 struct bt_ctf_stream_common common
;
92 struct bt_ctf_field
*packet_header
;
93 struct bt_ctf_field
*packet_context
;
95 /* Array of pointers to bt_ctf_event for the current packet */
97 struct bt_ctfser ctfser
;
98 unsigned int flushed_packet_count
;
99 uint64_t discarded_events
;
100 uint64_t last_ts_end
;
104 struct bt_ctf_stream
*bt_ctf_stream_create_with_id(
105 struct bt_ctf_stream_class
*stream_class
,
106 const char *name
, uint64_t id
);
108 #endif /* BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H */