tor/src/or/main.h
Nick Mathewson 2e4f3b36bd clang-i386: use house style for public-when-testing variables
This fixes a warning from jenkins.
2017-05-08 15:38:05 -04:00

102 lines
3.2 KiB
C

/* Copyright (c) 2001 Matej Pfajfar.
* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2017, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file main.h
* \brief Header file for main.c.
**/
#ifndef TOR_MAIN_H
#define TOR_MAIN_H
int have_completed_a_circuit(void);
void note_that_we_completed_a_circuit(void);
void note_that_we_maybe_cant_complete_circuits(void);
int connection_add_impl(connection_t *conn, int is_connecting);
#define connection_add(conn) connection_add_impl((conn), 0)
#define connection_add_connecting(conn) connection_add_impl((conn), 1)
int connection_remove(connection_t *conn);
void connection_unregister_events(connection_t *conn);
int connection_in_array(connection_t *conn);
void add_connection_to_closeable_list(connection_t *conn);
int connection_is_on_closeable_list(connection_t *conn);
MOCK_DECL(smartlist_t *, get_connection_array, (void));
MOCK_DECL(uint64_t,get_bytes_read,(void));
MOCK_DECL(uint64_t,get_bytes_written,(void));
/** Bitmask for events that we can turn on and off with
* connection_watch_events. */
typedef enum watchable_events {
/* Yes, it is intentional that these match Libevent's EV_READ and EV_WRITE */
READ_EVENT=0x02, /**< We want to know when a connection is readable */
WRITE_EVENT=0x04 /**< We want to know when a connection is writable */
} watchable_events_t;
void connection_watch_events(connection_t *conn, watchable_events_t events);
int connection_is_reading(connection_t *conn);
MOCK_DECL(void,connection_stop_reading,(connection_t *conn));
MOCK_DECL(void,connection_start_reading,(connection_t *conn));
int connection_is_writing(connection_t *conn);
MOCK_DECL(void,connection_stop_writing,(connection_t *conn));
MOCK_DECL(void,connection_start_writing,(connection_t *conn));
void tell_event_loop_to_finish(void);
void connection_stop_reading_from_linked_conn(connection_t *conn);
MOCK_DECL(int, connection_count_moribund, (void));
void directory_all_unreachable(time_t now);
void directory_info_has_arrived(time_t now, int from_cache, int suppress_logs);
void ip_address_changed(int at_interface);
void dns_servers_relaunch_checks(void);
void reset_all_main_loop_timers(void);
void reschedule_descriptor_update_check(void);
void reschedule_directory_downloads(void);
MOCK_DECL(long,get_uptime,(void));
unsigned get_signewnym_epoch(void);
void handle_signals(int is_parent);
void activate_signal(int signal_num);
int try_locking(const or_options_t *options, int err_if_locked);
int have_lockfile(void);
void release_lockfile(void);
void tor_cleanup(void);
void tor_free_all(int postfork);
int tor_main(int argc, char *argv[]);
int do_main_loop(void);
int tor_init(int argc, char **argv);
extern time_t time_of_process_start;
extern long stats_n_seconds_working;
extern int quiet_level;
extern int global_read_bucket;
extern int global_write_bucket;
extern int global_relayed_read_bucket;
extern int global_relayed_write_bucket;
#ifdef MAIN_PRIVATE
STATIC void init_connection_lists(void);
STATIC void close_closeable_connections(void);
STATIC void initialize_periodic_events(void);
STATIC void teardown_periodic_events(void);
#ifdef TOR_UNIT_TESTS
extern smartlist_t *connection_array;
#endif
#endif
#endif