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60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* Copyright (c) 2001 Matej Pfajfar.
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* Copyright (c) 2001-2004, Roger Dingledine.
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* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
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* Copyright (c) 2007-2016, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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/**
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* \file hibernate.h
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* \brief Header file for hibernate.c.
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**/
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#ifndef TOR_HIBERNATE_H
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#define TOR_HIBERNATE_H
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#include "testsupport.h"
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int accounting_parse_options(const or_options_t *options, int validate_only);
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MOCK_DECL(int, accounting_is_enabled, (const or_options_t *options));
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int accounting_get_interval_length(void);
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MOCK_DECL(time_t, accounting_get_end_time, (void));
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void configure_accounting(time_t now);
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uint64_t get_accounting_bytes(void);
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void accounting_run_housekeeping(time_t now);
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void accounting_add_bytes(size_t n_read, size_t n_written, int seconds);
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int accounting_record_bandwidth_usage(time_t now, or_state_t *state);
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void hibernate_begin_shutdown(void);
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MOCK_DECL(int, we_are_hibernating, (void));
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void consider_hibernation(time_t now);
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int getinfo_helper_accounting(control_connection_t *conn,
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const char *question, char **answer,
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const char **errmsg);
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uint64_t get_accounting_max_total(void);
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#ifdef HIBERNATE_PRIVATE
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/** Possible values of hibernate_state */
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typedef enum {
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/** We are running normally. */
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HIBERNATE_STATE_LIVE=1,
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/** We're trying to shut down cleanly, and we'll kill all active connections
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* at shutdown_time. */
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HIBERNATE_STATE_EXITING=2,
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/** We're running low on allocated bandwidth for this period, so we won't
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* accept any new connections. */
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HIBERNATE_STATE_LOWBANDWIDTH=3,
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/** We are hibernating, and we won't wake up till there's more bandwidth to
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* use. */
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HIBERNATE_STATE_DORMANT=4,
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/** We start out in state default, which means we havent decided which state
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* we're in. */
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HIBERNATE_STATE_INITIAL=5
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} hibernate_state_t;
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#ifdef TOR_UNIT_TESTS
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void hibernate_set_state_for_testing_(hibernate_state_t newstate);
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#endif
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#endif
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#endif
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