1 /* Copyright (c) 2001 Matej Pfajfar.
2 * Copyright (c) 2001-2004, Roger Dingledine.
3 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
4 * Copyright (c) 2007-2017, The Tor Project, Inc. */
5 /* See LICENSE for licensing information */
9 * \brief Header file for circuitbuild.c.
17 /* Opaque handle to a configured bridge */
18 typedef struct bridge_info_t bridge_info_t
;
20 void mark_bridge_list(void);
21 void sweep_bridge_list(void);
22 const smartlist_t
*bridge_list_get(void);
23 bridge_info_t
*find_bridge_by_digest(const char *digest
);
24 const uint8_t *bridge_get_rsa_id_digest(const bridge_info_t
*bridge
);
25 const tor_addr_port_t
* bridge_get_addr_port(const bridge_info_t
*bridge
);
26 bridge_info_t
*get_configured_bridge_by_addr_port_digest(
27 const tor_addr_t
*addr
,
30 bridge_info_t
*get_configured_bridge_by_exact_addr_port_digest(
31 const tor_addr_t
*addr
,
35 int addr_is_a_configured_bridge(const tor_addr_t
*addr
, uint16_t port
,
37 int extend_info_is_a_configured_bridge(const extend_info_t
*ei
);
38 int routerinfo_is_a_configured_bridge(const routerinfo_t
*ri
);
39 int node_is_a_configured_bridge(const node_t
*node
);
40 void learned_router_identity(const tor_addr_t
*addr
, uint16_t port
,
42 const ed25519_public_key_t
*ed_id
);
44 void bridge_add_from_config(struct bridge_line_t
*bridge_line
);
45 void retry_bridge_descriptor_fetch_directly(const char *digest
);
46 void fetch_bridge_descriptors(const or_options_t
*options
, time_t now
);
47 void learned_bridge_descriptor(routerinfo_t
*ri
, int from_cache
);
48 const smartlist_t
*get_socks_args_by_bridge_addrport(const tor_addr_t
*addr
,
51 int any_bridges_dont_support_microdescriptors(void);
53 const char *find_transport_name_by_bridge_addrport(const tor_addr_t
*addr
,
56 int get_transport_by_bridge_addrport(const tor_addr_t
*addr
, uint16_t port
,
57 const struct transport_t
**transport
);
59 MOCK_DECL(int, transport_is_needed
, (const char *transport_name
));
60 int validate_pluggable_transports_config(void);
62 MOCK_DECL(smartlist_t
*, list_bridge_identities
, (void));
63 MOCK_DECL(download_status_t
*, get_bridge_dl_status_by_id
,
64 (const char *digest
));
66 void bridges_free_all(void);
68 #endif /* !defined(TOR_BRIDGES_H) */