void wi_test_host_addresses(void) {
wi_host_t *host;
wi_array_t *addresses;
host = wi_host();
addresses = wi_host_addresses(host);
WI_TEST_ASSERT_TRUE(wi_array_count(addresses) > 0, "");
WI_TEST_ASSERT_TRUE(wi_array_contains_data(addresses, wi_host_address(host)), "");
#ifndef HAVE_GETIFADDRS
WI_TEST_ASSERT_TRUE(wi_array_contains_data(addresses, wi_address_wildcard_for_family(WI_ADDRESS_IPV4)), "");
WI_TEST_ASSERT_TRUE(wi_array_contains_data(addresses, wi_address_wildcard_for_family(WI_ADDRESS_IPV6)), "");
#endif
host = wi_host_with_string(WI_STR("aab119a592b9e23779b66649677b436d24b35aaa5ad5beadf4c2a945b70577e5.com"));
WI_TEST_ASSERT_NULL(wi_host_addresses(host), "");
WI_TEST_ASSERT_NULL(wi_host_address(host), "");
}
void wd_server_init(void) {
wi_enumerator_t *enumerator;
wi_array_t *array, *addresses;
wi_address_t *address;
wi_socket_t *control_socket, *transfer_socket;
wi_string_t *ip, *string;
wi_address_family_t family;
wd_control_sockets = wi_array_init(wi_mutable_array_alloc());
wd_transfer_sockets = wi_array_init(wi_mutable_array_alloc());
addresses = wi_array_init(wi_mutable_array_alloc());
if(wi_array_count(wd_settings.address) > 0) {
/* listen on configured addresses */
wi_array_rdlock(wd_settings.address);
enumerator = wi_array_data_enumerator(wd_settings.address);
while((string = wi_enumerator_next_data(enumerator))) {
array = wi_host_addresses(wi_host_with_string(string));
if(array)
wi_mutable_array_add_data_from_array(addresses, array);
else
wi_log_err(WI_STR("Could not resolve \"%@\": %m"), string);
}
wi_array_unlock(wd_settings.address);
} else {
/* add wildcard addresses */
wi_mutable_array_add_data(addresses, wi_address_wildcard_for_family(WI_ADDRESS_IPV6));
wi_mutable_array_add_data(addresses, wi_address_wildcard_for_family(WI_ADDRESS_IPV4));
}
enumerator = wi_array_data_enumerator(addresses);
while((address = wi_enumerator_next_data(enumerator))) {
ip = wi_address_string(address);
family = wi_address_family(address);
/* force address family? */
if(wd_address_family != WI_ADDRESS_NULL && family != wd_address_family)
continue;
/* create sockets */
wi_address_set_port(address, wd_settings.port);
control_socket = wi_autorelease(wi_socket_init_with_address(wi_socket_alloc(), address, WI_SOCKET_TCP));
wi_address_set_port(address, wd_settings.port + 1);
transfer_socket = wi_autorelease(wi_socket_init_with_address(wi_socket_alloc(), address, WI_SOCKET_TCP));
if(!control_socket || !transfer_socket) {
wi_log_warn(WI_STR("Could not create socket for %@: %m"), ip);
continue;
}
/* listen on sockets */
if(!wi_socket_listen(control_socket)) {
wi_log_warn(WI_STR("Could not listen on %@ port %u: %m"),
ip, wi_address_port(wi_socket_address(control_socket)));
continue;
}
if(!wi_socket_listen(transfer_socket)) {
wi_log_warn(WI_STR("Could not listen on %@ port %u: %m"),
ip, wi_address_port(wi_socket_address(transfer_socket)));
continue;
}
wi_socket_set_interactive(control_socket, true);
wi_socket_set_interactive(transfer_socket, false);
/* add to list of sockets */
wi_mutable_array_add_data(wd_control_sockets, control_socket);
wi_mutable_array_add_data(wd_transfer_sockets, transfer_socket);
wi_log_info(WI_STR("Listening on %@ ports %d-%d"),
ip, wd_settings.port, wd_settings.port + 1);
}
if(wi_array_count(wd_control_sockets) == 0 || wi_array_count(wd_transfer_sockets) == 0)
wi_log_fatal(WI_STR("No addresses available for listening"));
wi_release(addresses);
#ifdef HAVE_DNS_SD_H
if(wd_settings.zeroconf)
wd_server_register_dnssd();
#endif
}
