lib: rename "self comp. input port message iter." -> "message iterator"
[babeltrace.git] / src / plugins / utils / counter / counter.h
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1#ifndef BABELTRACE_PLUGINS_UTILS_COUNTER_H
2#define BABELTRACE_PLUGINS_UTILS_COUNTER_H
3
4/*
5 * Copyright 2017 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 <glib.h>
3fadfbc0 27#include <babeltrace2/babeltrace.h>
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28#include <stdbool.h>
29#include <stdint.h>
91d81473 30#include "common/macros.h"
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31
32struct counter {
9a2c8b8e 33 bt_message_iterator *msg_iter;
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34 struct {
35 uint64_t event;
36 uint64_t stream_begin;
37 uint64_t stream_end;
38 uint64_t packet_begin;
39 uint64_t packet_end;
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40 uint64_t disc_events;
41 uint64_t disc_packets;
b9fd9cbb 42 uint64_t msg_iter_inactivity;
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43 uint64_t other;
44 } count;
45 uint64_t last_printed_total;
d4393e08 46 uint64_t at;
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47 uint64_t step;
48 bool hide_zero;
9d87d0ea 49 bt_logging_level log_level;
82e80647 50 bt_self_component *self_comp;
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51};
52
d94d92ac 53BT_HIDDEN
21a9f056 54bt_component_class_initialize_method_status counter_init(
b19ff26f 55 bt_self_component_sink *component,
59225a3e 56 bt_self_component_sink_configuration *config,
b19ff26f 57 const bt_value *params, void *init_method_data);
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58
59BT_HIDDEN
b19ff26f 60void counter_finalize(bt_self_component_sink *component);
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61
62BT_HIDDEN
d24d5663 63bt_component_class_sink_graph_is_configured_method_status counter_graph_is_configured(
5badd463 64 bt_self_component_sink *component);
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65
66BT_HIDDEN
d24d5663 67bt_component_class_sink_consume_method_status counter_consume(bt_self_component_sink *component);
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68
69#endif /* BABELTRACE_PLUGINS_UTILS_COUNTER_H */
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