src/feature/metrics/metrics.h

   1 /* Copyright (c) 2020-2021, The Tor Project, Inc. */
   2 /* See LICENSE for licensing information */
   3
   4 /**
   5  * @file metrics.h
   6  * @brief Header for feature/metrics/metrics.c
   7  **/
   8
   9 #ifndef TOR_FEATURE_METRICS_METRICS_H
  10 #define TOR_FEATURE_METRICS_METRICS_H
  11
  12 #include "lib/buf/buffers.h"
  13 #include "lib/container/smartlist.h"
  14
  15 #include "app/config/or_options_st.h"
  16
  17 #include "lib/metrics/metrics_common.h"
  18
  19 struct connection_t;
  20
  21 /* Initializer / Cleanup. */
  22 void metrics_init(void);
  23 void metrics_cleanup(void);
  24
  25 /* Accessors. */
  26 buf_t *metrics_get_output(const metrics_format_t fmt);
  27
  28 /* Connection. */
  29 int metrics_connection_process_inbuf(struct connection_t *conn);
  30 int metrics_connection_reached_eof(struct connection_t *conn);
  31 int metrics_connection_finished_flushing(struct connection_t *conn);
  32
  33 /* Configuration. */
  34 int metrics_parse_ports(or_options_t *options, smartlist_t *ports,
  35                         char **err_msg_out);
  36
  37 #endif /* !defined(TOR_FEATURE_METRICS_METRICS_H) */