tor/src/or/circuitmux_ewma.h
Nick Mathewson 5e395ba2c2 Rewrite time-handling in circuitmux_ewma to use monotime_coarse
This part of the code was the only part that used "cached
getttimeofday" feature, which wasn't monotonic, which we updated at
slight expense, and which I'd rather not maintain.
2018-04-26 11:50:58 -04:00

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C

/* * Copyright (c) 2012-2017, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file circuitmux_ewma.h
* \brief Header file for circuitmux_ewma.c
**/
#ifndef TOR_CIRCUITMUX_EWMA_H
#define TOR_CIRCUITMUX_EWMA_H
#include "or.h"
#include "circuitmux.h"
/* The public EWMA policy callbacks object. */
extern circuitmux_policy_t ewma_policy;
/* Externally visible EWMA functions */
void cmux_ewma_set_options(const or_options_t *options,
const networkstatus_t *consensus);
void circuitmux_ewma_free_all(void);
#ifdef CIRCUITMUX_EWMA_PRIVATE
STATIC unsigned cell_ewma_get_current_tick_and_fraction(double *remainder_out);
STATIC void cell_ewma_initialize_ticks(void);
#endif
#endif /* !defined(TOR_CIRCUITMUX_EWMA_H) */