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1 | #ifndef BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H |
2 | #define BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H | |
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3 | |
4 | /* | |
e2f7325d | 5 | * Copyright 2017-2018 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: | |
d94d92ac PP |
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 | ||
d6e69534 | 26 | /* For BT_MESSAGE_ITERATOR_STATUS_* */ |
7474e7d3 | 27 | #include <babeltrace/graph/message-iterator-const.h> |
d94d92ac | 28 | |
d6e69534 | 29 | /* For bt_self_component, bt_self_message_iterator, bt_self_port_output */ |
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30 | #include <babeltrace/types.h> |
31 | ||
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32 | #ifdef __cplusplus |
33 | extern "C" { | |
34 | #endif | |
35 | ||
4cdfc5e8 | 36 | typedef enum bt_self_message_iterator_status { |
d6e69534 PP |
37 | BT_SELF_MESSAGE_ITERATOR_STATUS_OK = BT_MESSAGE_ITERATOR_STATUS_OK, |
38 | BT_SELF_MESSAGE_ITERATOR_STATUS_END = BT_MESSAGE_ITERATOR_STATUS_END, | |
39 | BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN = BT_MESSAGE_ITERATOR_STATUS_AGAIN, | |
40 | BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR = BT_MESSAGE_ITERATOR_STATUS_ERROR, | |
41 | BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM = BT_MESSAGE_ITERATOR_STATUS_NOMEM, | |
4cdfc5e8 | 42 | } bt_self_message_iterator_status; |
d94d92ac | 43 | |
b19ff26f | 44 | extern bt_self_component * |
d6e69534 PP |
45 | bt_self_message_iterator_borrow_component( |
46 | bt_self_message_iterator *message_iterator); | |
d94d92ac | 47 | |
b19ff26f | 48 | extern bt_self_port_output * |
d6e69534 PP |
49 | bt_self_message_iterator_borrow_port( |
50 | bt_self_message_iterator *message_iterator); | |
d94d92ac | 51 | |
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52 | extern void bt_self_message_iterator_set_data( |
53 | bt_self_message_iterator *message_iterator, | |
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54 | void *user_data); |
55 | ||
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56 | extern void *bt_self_message_iterator_get_data( |
57 | const bt_self_message_iterator *message_iterator); | |
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58 | |
59 | #ifdef __cplusplus | |
60 | } | |
61 | #endif | |
62 | ||
d6e69534 | 63 | #endif /* BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H */ |