lib: Add functions to borrow specialized component classes from specialized components
[babeltrace.git] / include / babeltrace / graph / message-packet-internal.h
1 #ifndef BABELTRACE_GRAPH_MESSAGE_PACKET_INTERNAL_H
2 #define BABELTRACE_GRAPH_MESSAGE_PACKET_INTERNAL_H
3
4 /*
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6 * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 */
26
27 #include <babeltrace/compiler-internal.h>
28 #include <babeltrace/trace-ir/packet.h>
29 #include <babeltrace/trace-ir/clock-snapshot-internal.h>
30 #include <babeltrace/graph/message-internal.h>
31 #include <babeltrace/assert-internal.h>
32
33 struct bt_message_packet {
34 struct bt_message parent;
35 struct bt_packet *packet;
36 struct bt_clock_snapshot *default_cs;
37 };
38
39 BT_HIDDEN
40 void bt_message_packet_destroy(struct bt_message *msg);
41
42 BT_HIDDEN
43 struct bt_message *bt_message_packet_beginning_new(
44 struct bt_graph *graph);
45 BT_HIDDEN
46 void bt_message_packet_beginning_recycle(struct bt_message *msg);
47
48 BT_HIDDEN
49 struct bt_message *bt_message_packet_end_new(struct bt_graph *graph);
50
51 BT_HIDDEN
52 void bt_message_packet_end_recycle(struct bt_message *msg);
53
54 #endif /* BABELTRACE_GRAPH_MESSAGE_PACKET_INTERNAL_H */
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