projects / babeltrace.git / blame
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| b09a5592 PP |
1 | #ifndef BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H |
| 2 | #define BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H | |
| 834e9996 PP |
3 | |
| 4 | /* | |
| f2b0325d | 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: | |
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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 | ||
| b09a5592 | 26 | /* For BT_MESSAGE_ITERATOR_STATUS_* */ |
| 15a52f66 | 27 | #include <babeltrace/graph/message-iterator-const.h> |
| 834e9996 | 28 | |
| b09a5592 | 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 | ||
| ee78f405 | 36 | typedef enum bt_self_message_iterator_status { |
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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, | |
| ee78f405 | 42 | } bt_self_message_iterator_status; |
| 834e9996 | 43 | |
| 8eee8ea2 | 44 | extern bt_self_component * |
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45 | bt_self_message_iterator_borrow_component( |
| 46 | bt_self_message_iterator *message_iterator); | |
| 834e9996 | 47 | |
| 8eee8ea2 | 48 | extern bt_self_port_output * |
| b09a5592 PP |
49 | bt_self_message_iterator_borrow_port( |
| 50 | bt_self_message_iterator *message_iterator); | |
| 834e9996 | 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 | ||
| b09a5592 | 63 | #endif /* BABELTRACE_GRAPH_SELF_MESSAGE_ITERATOR_H */ |