lib: introduce bt_message_iterator_class
[babeltrace.git] / src / plugins / lttng-utils / debug-info / debug-info.h
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1#ifndef BABELTRACE_PLUGIN_DEBUG_INFO_H
2#define BABELTRACE_PLUGIN_DEBUG_INFO_H
3
4/*
ca9f27f3 5 * Babeltrace - Debug information Plugin
4f45f9bb 6 *
ca9f27f3 7 * Copyright (c) 2015-2019 EfficiOS Inc.
4f45f9bb 8 * Copyright (c) 2015 Antoine Busque <abusque@efficios.com>
ca9f27f3 9 * Copyright (c) 2019 Francis Deslauriers francis.deslauriers@efficios.com>
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10 *
11 * Permission is hereby granted, free of charge, to any person obtaining a copy
12 * of this software and associated documentation files (the "Software"), to deal
13 * in the Software without restriction, including without limitation the rights
14 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 * copies of the Software, and to permit persons to whom the Software is
16 * furnished to do so, subject to the following conditions:
17 *
18 * The above copyright notice and this permission notice shall be included in
19 * all copies or substantial portions of the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 * SOFTWARE.
28 */
29
4f45f9bb 30#include <stdint.h>
c4f23e30
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31#include <stdbool.h>
32
3fadfbc0 33#include <babeltrace2/babeltrace.h>
c4f23e30 34
91d81473 35#include "common/macros.h"
4f45f9bb 36
c4838cef
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37#define VPID_FIELD_NAME "vpid"
38#define IP_FIELD_NAME "ip"
4f45f9bb 39
ca9f27f3 40BT_HIDDEN
21a9f056 41bt_component_class_initialize_method_status debug_info_comp_init(
ca9f27f3 42 bt_self_component_filter *self_comp,
59225a3e 43 bt_self_component_filter_configuration *config,
ca9f27f3 44 const bt_value *params, void *init_method_data);
4f45f9bb 45
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46BT_HIDDEN
47void debug_info_comp_finalize(bt_self_component_filter *self_comp);
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48
49BT_HIDDEN
a3f0c7db 50bt_message_iterator_class_initialize_method_status debug_info_msg_iter_init(
ca9f27f3 51 bt_self_message_iterator *self_msg_iter,
8d8b141d 52 bt_self_message_iterator_configuration *config,
a3f0c7db 53 bt_self_component *self_comp,
ca9f27f3 54 bt_self_component_port_output *self_port);
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55
56BT_HIDDEN
a3f0c7db 57bt_message_iterator_class_next_method_status debug_info_msg_iter_next(
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58 bt_self_message_iterator *self_msg_iter,
59 const bt_message_array_const msgs, uint64_t capacity,
60 uint64_t *count);
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61
62BT_HIDDEN
a3f0c7db 63bt_message_iterator_class_can_seek_beginning_method_status
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64debug_info_msg_iter_can_seek_beginning(
65 bt_self_message_iterator *message_iterator,
66 bt_bool *can_seek);
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67
68BT_HIDDEN
a3f0c7db 69bt_message_iterator_class_seek_beginning_method_status debug_info_msg_iter_seek_beginning(
ca9f27f3 70 bt_self_message_iterator *message_iterator);
4f45f9bb 71
1c78e839 72BT_HIDDEN
ca9f27f3 73void debug_info_msg_iter_finalize(bt_self_message_iterator *it);
1c78e839 74
4f45f9bb 75#endif /* BABELTRACE_PLUGIN_DEBUG_INFO_H */
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