lib: standardize public header copyright notice
[babeltrace.git] / include / babeltrace2 / graph / self-component-port-input-message-iterator.h
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1#ifndef BABELTRACE2_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H
2#define BABELTRACE2_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H
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3
4/*
bbb7b5f0 5 * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
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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
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26#ifndef __BT_IN_BABELTRACE_H
27# error "Please include <babeltrace2/babeltrace.h> instead."
28#endif
29
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30#include <stdint.h>
31
d24d5663 32#include <babeltrace2/graph/message-iterator.h>
3fadfbc0 33#include <babeltrace2/types.h>
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34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39static inline
40bt_message_iterator *
41bt_self_component_port_input_message_iterator_as_message_iterator(
42 bt_self_component_port_input_message_iterator *iterator)
43{
005f1204 44 return __BT_UPCAST(bt_message_iterator, iterator);
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45}
46
47extern bt_self_component_port_input_message_iterator *
48bt_self_component_port_input_message_iterator_create(
49 bt_self_component_port_input *input_port);
50
51extern bt_component *
52bt_self_component_port_input_message_iterator_borrow_component(
53 bt_self_component_port_input_message_iterator *iterator);
54
d24d5663 55extern bt_message_iterator_next_status
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56bt_self_component_port_input_message_iterator_next(
57 bt_self_component_port_input_message_iterator *iterator,
58 bt_message_array_const *msgs, uint64_t *count);
59
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60extern bt_bool
61bt_self_component_port_input_message_iterator_can_seek_ns_from_origin(
62 bt_self_component_port_input_message_iterator *iterator,
63 int64_t ns_from_origin);
64
65extern bt_bool bt_self_component_port_input_message_iterator_can_seek_beginning(
66 bt_self_component_port_input_message_iterator *iterator);
67
d24d5663 68extern bt_message_iterator_seek_ns_from_origin_status
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69bt_self_component_port_input_message_iterator_seek_ns_from_origin(
70 bt_self_component_port_input_message_iterator *iterator,
71 int64_t ns_from_origin);
72
d24d5663 73extern bt_message_iterator_seek_beginning_status
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74bt_self_component_port_input_message_iterator_seek_beginning(
75 bt_self_component_port_input_message_iterator *iterator);
76
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77extern void bt_self_component_port_input_message_iterator_get_ref(
78 const bt_self_component_port_input_message_iterator *self_component_port_input_message_iterator);
79
80extern void bt_self_component_port_input_message_iterator_put_ref(
81 const bt_self_component_port_input_message_iterator *self_component_port_input_message_iterator);
82
83#define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_PUT_REF_AND_RESET(_var) \
84 do { \
85 bt_self_component_port_input_message_iterator_put_ref(_var); \
86 (_var) = NULL; \
87 } while (0)
88
89#define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(_var_dst, _var_src) \
90 do { \
91 bt_self_component_port_input_message_iterator_put_ref(_var_dst); \
92 (_var_dst) = (_var_src); \
93 (_var_src) = NULL; \
94 } while (0)
95
96#ifdef __cplusplus
97}
98#endif
99
924dc299 100#endif /* BABELTRACE2_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H */
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