Commit | Line | Data |
---|---|---|
b09a5592 PP |
1 | #ifndef BABELTRACE_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H |
2 | #define BABELTRACE_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H | |
3 | ||
4 | /* | |
5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> | |
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 | ||
26 | #include <stdint.h> | |
27 | ||
ee78f405 | 28 | /* For bt_message_iterator_status */ |
15a52f66 | 29 | #include <babeltrace/graph/message-iterator-const.h> |
b09a5592 PP |
30 | |
31 | /* | |
32 | * For bt_component, bt_message_iterator, | |
33 | * bt_self_component_port_input_message_iterator, | |
15a52f66 | 34 | * bt_self_component_port_input, bt_message_array_const, bt_bool |
b09a5592 PP |
35 | */ |
36 | #include <babeltrace/types.h> | |
37 | ||
38 | #ifdef __cplusplus | |
39 | extern "C" { | |
40 | #endif | |
41 | ||
42 | static inline | |
43 | bt_message_iterator * | |
44 | bt_self_component_port_input_message_iterator_as_message_iterator( | |
45 | bt_self_component_port_input_message_iterator *iterator) | |
46 | { | |
47 | return (void *) iterator; | |
48 | } | |
49 | ||
50 | extern bt_self_component_port_input_message_iterator * | |
51 | bt_self_component_port_input_message_iterator_create( | |
52 | bt_self_component_port_input *input_port); | |
53 | ||
54 | extern bt_component * | |
55 | bt_self_component_port_input_message_iterator_borrow_component( | |
56 | bt_self_component_port_input_message_iterator *iterator); | |
57 | ||
ee78f405 | 58 | extern bt_message_iterator_status |
b09a5592 PP |
59 | bt_self_component_port_input_message_iterator_next( |
60 | bt_self_component_port_input_message_iterator *iterator, | |
61 | bt_message_array_const *msgs, uint64_t *count); | |
62 | ||
15a52f66 PP |
63 | extern bt_bool |
64 | bt_self_component_port_input_message_iterator_can_seek_ns_from_origin( | |
65 | bt_self_component_port_input_message_iterator *iterator, | |
66 | int64_t ns_from_origin); | |
67 | ||
68 | extern bt_bool bt_self_component_port_input_message_iterator_can_seek_beginning( | |
69 | bt_self_component_port_input_message_iterator *iterator); | |
70 | ||
71 | extern bt_message_iterator_status | |
72 | bt_self_component_port_input_message_iterator_seek_ns_from_origin( | |
73 | bt_self_component_port_input_message_iterator *iterator, | |
74 | int64_t ns_from_origin); | |
75 | ||
76 | extern bt_message_iterator_status | |
77 | bt_self_component_port_input_message_iterator_seek_beginning( | |
78 | bt_self_component_port_input_message_iterator *iterator); | |
79 | ||
b09a5592 PP |
80 | extern void bt_self_component_port_input_message_iterator_get_ref( |
81 | const bt_self_component_port_input_message_iterator *self_component_port_input_message_iterator); | |
82 | ||
83 | extern void bt_self_component_port_input_message_iterator_put_ref( | |
84 | const bt_self_component_port_input_message_iterator *self_component_port_input_message_iterator); | |
85 | ||
86 | #define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_PUT_REF_AND_RESET(_var) \ | |
87 | do { \ | |
88 | bt_self_component_port_input_message_iterator_put_ref(_var); \ | |
89 | (_var) = NULL; \ | |
90 | } while (0) | |
91 | ||
92 | #define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(_var_dst, _var_src) \ | |
93 | do { \ | |
94 | bt_self_component_port_input_message_iterator_put_ref(_var_dst); \ | |
95 | (_var_dst) = (_var_src); \ | |
96 | (_var_src) = NULL; \ | |
97 | } while (0) | |
98 | ||
99 | #ifdef __cplusplus | |
100 | } | |
101 | #endif | |
102 | ||
103 | #endif /* BABELTRACE_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H */ |