lib: strictly type function return status enumerations
[babeltrace.git] / src / plugins / utils / muxer / muxer.h
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1#ifndef BABELTRACE_PLUGINS_UTILS_MUXER_H
2#define BABELTRACE_PLUGINS_UTILS_MUXER_H
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3
4/*
0cb31e39 5 * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
958f7d11 6 * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
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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
d4393e08 27#include <stdint.h>
3fadfbc0 28#include <babeltrace2/babeltrace.h>
91d81473 29#include "common/macros.h"
0cb31e39 30
958f7d11 31BT_HIDDEN
d24d5663 32bt_component_class_init_method_status muxer_init(
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33 bt_self_component_filter *self_comp,
34 const bt_value *params, void *init_data);
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35
36BT_HIDDEN
b19ff26f 37void muxer_finalize(bt_self_component_filter *self_comp);
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38
39BT_HIDDEN
d24d5663 40bt_component_class_message_iterator_init_method_status muxer_msg_iter_init(
d6e69534 41 bt_self_message_iterator *self_msg_iter,
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42 bt_self_component_filter *self_comp,
43 bt_self_component_port_output *self_port);
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44
45BT_HIDDEN
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46void muxer_msg_iter_finalize(
47 bt_self_message_iterator *self_msg_iter);
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48
49BT_HIDDEN
d24d5663 50bt_component_class_message_iterator_next_method_status muxer_msg_iter_next(
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51 bt_self_message_iterator *self_msg_iter,
52 bt_message_array_const msgs, uint64_t capacity,
d4393e08 53 uint64_t *count);
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54
55BT_HIDDEN
d24d5663 56bt_component_class_port_connected_method_status muxer_input_port_connected(
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57 bt_self_component_filter *comp,
58 bt_self_component_port_input *self_port,
59 const bt_port_output *other_port);
958f7d11 60
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61BT_HIDDEN
62bt_bool muxer_msg_iter_can_seek_beginning(
63 bt_self_message_iterator *message_iterator);
64
65BT_HIDDEN
d24d5663 66bt_component_class_message_iterator_seek_beginning_method_status muxer_msg_iter_seek_beginning(
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67 bt_self_message_iterator *message_iterator);
68
958f7d11 69#endif /* BABELTRACE_PLUGINS_UTILS_MUXER_H */
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