1cc00689a1d4fd613ba94aa4ad9b32119f66ed5f
1 #ifndef BABELTRACE_CTF_WRITER_STREAM_CLASS_H
2 #define BABELTRACE_CTF_WRITER_STREAM_CLASS_H
5 * BabelTrace - CTF Writer: Stream Class
7 * Copyright 2014 EfficiOS Inc.
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
29 * The Common Trace Format (CTF) Specification is available at
30 * http://www.efficios.com/ctf
33 #include <babeltrace/ref.h>
34 #include <babeltrace/ctf-ir/stream-class.h>
40 struct bt_ctf_stream_class
;
42 struct bt_ctf_event_class
;
43 struct bt_ctf_field_type
;
46 extern struct bt_ctf_stream_class
*bt_ctf_stream_class_create(
49 extern struct bt_ctf_trace
*bt_ctf_stream_class_get_trace(
50 struct bt_ctf_stream_class
*stream_class
);
52 extern const char *bt_ctf_stream_class_get_name(
53 struct bt_ctf_stream_class
*stream_class
);
55 extern int bt_ctf_stream_class_set_name(
56 struct bt_ctf_stream_class
*stream_class
, const char *name
);
58 extern int64_t bt_ctf_stream_class_get_id(
59 struct bt_ctf_stream_class
*stream_class
);
61 extern int bt_ctf_stream_class_set_id(
62 struct bt_ctf_stream_class
*stream_class
, uint64_t id
);
64 extern struct bt_ctf_field_type
*bt_ctf_stream_class_get_packet_context_type(
65 struct bt_ctf_stream_class
*stream_class
);
67 extern int bt_ctf_stream_class_set_packet_context_type(
68 struct bt_ctf_stream_class
*stream_class
,
69 struct bt_ctf_field_type
*packet_context_type
);
71 extern struct bt_ctf_field_type
*
72 bt_ctf_stream_class_get_event_header_type(
73 struct bt_ctf_stream_class
*stream_class
);
75 extern int bt_ctf_stream_class_set_event_header_type(
76 struct bt_ctf_stream_class
*stream_class
,
77 struct bt_ctf_field_type
*event_header_type
);
79 extern struct bt_ctf_field_type
*
80 bt_ctf_stream_class_get_event_context_type(
81 struct bt_ctf_stream_class
*stream_class
);
83 extern int bt_ctf_stream_class_set_event_context_type(
84 struct bt_ctf_stream_class
*stream_class
,
85 struct bt_ctf_field_type
*event_context_type
);
87 extern int64_t bt_ctf_stream_class_get_event_class_count(
88 struct bt_ctf_stream_class
*stream_class
);
90 extern struct bt_ctf_event_class
*bt_ctf_stream_class_get_event_class_by_index(
91 struct bt_ctf_stream_class
*stream_class
, uint64_t index
);
93 extern struct bt_ctf_event_class
*bt_ctf_stream_class_get_event_class_by_id(
94 struct bt_ctf_stream_class
*stream_class
, uint64_t id
);
96 extern int bt_ctf_stream_class_add_event_class(
97 struct bt_ctf_stream_class
*stream_class
,
98 struct bt_ctf_event_class
*event_class
);
100 extern int bt_ctf_stream_class_set_clock(
101 struct bt_ctf_stream_class
*ctf_stream_class
,
102 struct bt_ctf_clock
*clock
);
104 extern struct bt_ctf_clock
*bt_ctf_stream_class_get_clock(
105 struct bt_ctf_stream_class
*stream_class
);
107 /* Pre-2.0 CTF writer compatibility */
109 void bt_ctf_stream_class_get(struct bt_ctf_stream_class
*stream_class
)
111 bt_get(stream_class
);
114 /* Pre-2.0 CTF writer compatibility */
116 void bt_ctf_stream_class_put(struct bt_ctf_stream_class
*stream_class
)
118 bt_put(stream_class
);
125 #endif /* BABELTRACE_CTF_WRITER_STREAM_CLASS_H */
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