Simplify sink.utils.dummy: only one upstream notification iterator
[babeltrace.git] / plugins / utils / dummy / dummy.h
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1#ifndef BABELTRACE_PLUGINS_UTILS_DUMMY_H
2#define BABELTRACE_PLUGINS_UTILS_DUMMY_H
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3
4/*
e0dfa761 5 * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
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6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
c2b71c92 26#include <glib.h>
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27#include <babeltrace/graph/private-component.h>
28#include <babeltrace/graph/private-port.h>
d19348b6 29#include <babeltrace/graph/notification-iterator.h>
b2e0c907 30#include <babeltrace/graph/port.h>
0d8b4d8e 31#include <stdbool.h>
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32
33struct dummy {
d19348b6 34 struct bt_notification_iterator *notif_iter;
0d8b4d8e 35 bool error;
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36};
37
890882ef 38enum bt_component_status dummy_init(struct bt_private_component *component,
c2b71c92 39 struct bt_value *params, void *init_method_data);
64cadc66 40void dummy_finalize(struct bt_private_component *component);
0d8b4d8e 41void dummy_port_connected(struct bt_private_component *component,
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42 struct bt_private_port *self_port,
43 struct bt_port *other_port);
890882ef 44enum bt_component_status dummy_consume(struct bt_private_component *component);
cab3f160 45
e0dfa761 46#endif /* BABELTRACE_PLUGINS_UTILS_DUMMY_H */
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