src/plugins/utils/counter/counter.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
   5  */
   6
   7 #ifndef BABELTRACE_PLUGINS_UTILS_COUNTER_H
   8 #define BABELTRACE_PLUGINS_UTILS_COUNTER_H
   9
  10 #include <glib.h>
  11 #include <babeltrace2/babeltrace.h>
  12 #include <stdbool.h>
  13 #include <stdint.h>
  14 #include "common/macros.h"
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19
  20 struct counter {
  21         bt_message_iterator *msg_iter;
  22         struct {
  23                 uint64_t event;
  24                 uint64_t stream_begin;
  25                 uint64_t stream_end;
  26                 uint64_t packet_begin;
  27                 uint64_t packet_end;
  28                 uint64_t disc_events;
  29                 uint64_t disc_packets;
  30                 uint64_t msg_iter_inactivity;
  31                 uint64_t other;
  32         } count;
  33         uint64_t last_printed_total;
  34         uint64_t at;
  35         uint64_t step;
  36         bool hide_zero;
  37         bt_logging_level log_level;
  38         bt_self_component *self_comp;
  39 };
  40
  41 bt_component_class_initialize_method_status counter_init(
  42                 bt_self_component_sink *component,
  43                 bt_self_component_sink_configuration *config,
  44                 const bt_value *params, void *init_method_data);
  45
  46 void counter_finalize(bt_self_component_sink *component);
  47
  48 bt_component_class_sink_graph_is_configured_method_status counter_graph_is_configured(
  49                 bt_self_component_sink *component);
  50
  51 bt_component_class_sink_consume_method_status counter_consume(bt_self_component_sink *component);
  52
  53 #ifdef __cplusplus
  54 }
  55 #endif
  56
  57 #endif /* BABELTRACE_PLUGINS_UTILS_COUNTER_H */