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- /* Copyright (c) 2001 Matej Pfajfar.
- * Copyright (c) 2001-2004, Roger Dingledine.
- * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2019, The Tor Project, Inc. */
- /* See LICENSE for licensing information */
- /**
- * \file control.h
- * \brief Header file for control.c.
- **/
- #ifndef TOR_CONTROL_H
- #define TOR_CONTROL_H
- control_connection_t *TO_CONTROL_CONN(connection_t *);
- #define CONTROL_CONN_STATE_MIN_ 1
- /** State for a control connection: Authenticated and accepting v1 commands. */
- #define CONTROL_CONN_STATE_OPEN 1
- /** State for a control connection: Waiting for authentication; speaking
- * protocol v1. */
- #define CONTROL_CONN_STATE_NEEDAUTH 2
- #define CONTROL_CONN_STATE_MAX_ 2
- void control_ports_write_to_file(void);
- /** Log information about the connection <b>conn</b>, protecting it as with
- * CONN_LOG_PROTECT. Example:
- *
- * LOG_FN_CONN(conn, (LOG_DEBUG, "Socket %d wants to write", conn->s));
- **/
- #define LOG_FN_CONN(conn, args) \
- CONN_LOG_PROTECT(conn, log_fn args)
- #define CC_LOCAL_FD_IS_OWNER (1u<<0)
- #define CC_LOCAL_FD_IS_AUTHENTICATED (1u<<1)
- int control_connection_add_local_fd(tor_socket_t sock, unsigned flags);
- int connection_control_finished_flushing(control_connection_t *conn);
- int connection_control_reached_eof(control_connection_t *conn);
- void connection_control_closed(control_connection_t *conn);
- int connection_control_process_inbuf(control_connection_t *conn);
- void disable_control_logging(void);
- void enable_control_logging(void);
- void monitor_owning_controller_process(const char *process_spec);
- const char *rend_auth_type_to_string(rend_auth_type_t auth_type);
- void control_free_all(void);
- #ifdef CONTROL_MODULE_PRIVATE
- struct signal_name_t {
- int sig;
- const char *signal_name;
- };
- extern const struct signal_name_t signal_table[];
- int get_cached_network_liveness(void);
- void set_cached_network_liveness(int liveness);
- #endif /* defined(CONTROL_MODULE_PRIVATE) */
- #ifdef CONTROL_PRIVATE
- STATIC char *control_split_incoming_command(char *incoming_cmd,
- size_t *data_len,
- char **current_cmd_out);
- #endif
- #endif /* !defined(TOR_CONTROL_H) */
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