return 0; // not looked up yet, wait longer
}
+ if (!addr.isValid()) {
+ SG_LOG(SG_IO, SG_WARN, "Network: host lookup failed:" << host);
+ handleError (0);
+ close();
+ return -1;
+ }
+
resolving_host = false;
addr.setPort(port);
int result = Socket::connect ( &addr ) ;