1 #ifndef BABELTRACE_PLUGIN_NOTIFICATION_EVENT_H
2 #define BABELTRACE_PLUGIN_NOTIFICATION_EVENT_H
5 * BabelTrace - Plug-in Event Notification
7 * Copyright 2015 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
34 struct bt_notification
;
40 * Create an event notification.
42 * @param trace The event's trace
43 * @param stream The event's stream
44 * @param event The event
45 * @returns An event notification instance
47 * @see #bt_notification_type
49 extern struct bt_notification
*bt_notification_event_create(
50 struct bt_ctf_trace
*trace
, struct bt_ctf_stream
*stream
,
51 struct bt_ctf_event
*event
);
54 * Get an event notification's associated trace.
56 * @param notification Event notification instance
57 * @returns A trace instance
61 extern struct bt_ctf_trace
*bt_notification_event_get_trace(
62 struct bt_notification
*notification
);
65 * Get an event notification's associated stream.
67 * @param notification Event notification instance
68 * @returns A stream instance
72 extern struct bt_ctf_stream
*bt_notification_event_get_stream(
73 struct bt_notification
*notification
);
76 * Get an event notification's event.
78 * @param notification Event notification instance
79 * @returns An event instance
83 extern struct bt_ctf_event
*bt_notification_event_get_event(
84 struct bt_notification
*notification
);
90 #endif /* BABELTRACE_PLUGIN_NOTIFICATION_EVENT_H */
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