use std::thread;
use std::time::Duration;
use std::net::SocketAddr;
use socket2::{Socket, Domain, Type};

fn main() {
    loop {
      // create a TCP listener bound to two addresses
      let socket = Socket::new(Domain::ipv6(), Type::stream(), None).unwrap();
      
      socket.bind(&"[::1]:12345".parse::<SocketAddr>().unwrap().into()).unwrap();
      // socket.set_only_v6(false).unwrap();
      socket.listen(128).unwrap();
      
      let listener = socket.into_tcp_listener();
      println!("Listening ...");
      let (tcp_stream, socket_address) = listener.accept().unwrap();

      println!("{:?}", socket_address);
      println!("{:?}", tcp_stream);

      drop(listener);
      println!("Sleeping ...");
      thread::sleep(Duration::from_secs(10));
    }
}