Struct ServerSocketConfig 

pub struct ServerSocketConfig {
    pub needs_encryption: bool,
    pub public_addresses: Vec<SocketAddr>,
}

Configuration details for a socket associated with a netcode server.

Fields

needs_encryption: bool

If true then netcode packets sent/received to/from this socket will be encrypted/decrypted.

true by default.

public_addresses: Vec<SocketAddr>

Publicly available addresses to which clients will attempt to connect.

Implementations

impl ServerSocketConfig

pub fn new(public_addresses: Vec<SocketAddr>) -> Self

Makes a new config with default settings.

Examples found in repository

examples/echo_netcode.rs (line 134)

fn server(addr: SocketAddr, private_key: [u8; NETCODE_KEY_BYTES]) {
    let current_time = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
    let config = ServerConfig {
        current_time,
        max_clients: 16,
        protocol_id: PROTOCOL_ID,
        sockets: vec![ServerSocketConfig::new(vec![addr])],
        authentication: ServerAuthentication::Secure { private_key },
    };
    let mut server: NetcodeServer = NetcodeServer::new(config);
    let udp_socket = UdpSocket::bind(addr).unwrap();
    udp_socket.set_nonblocking(true).unwrap();
    let mut received_messages = vec![];
    let mut last_updated = Instant::now();
    let mut buffer = [0u8; NETCODE_MAX_PACKET_BYTES];
    let mut usernames: HashMap<u64, String> = HashMap::new();
    loop {
        server.update(Instant::now() - last_updated);
        received_messages.clear();

        loop {
            match udp_socket.recv_from(&mut buffer) {
                Ok((len, addr)) => {
                    // println!("Received decrypted message {:?} from {}.", &buffer[..len], addr);
                    let server_result = server.process_packet(0, addr, &mut buffer[..len]);
                    handle_server_result(server_result, &udp_socket, &mut received_messages, &mut usernames);
                }
                Err(ref e) if e.kind() == std::io::ErrorKind::WouldBlock => break,
                Err(e) => panic!("Socket error: {}", e),
            };
        }

        for text in received_messages.iter() {
            for client_id in server.clients_id().iter() {
                let (_, addr, payload) = server.generate_payload_packet(*client_id, text.as_bytes()).unwrap();
                udp_socket.send_to(payload, addr).unwrap();
            }
        }

        for client_id in server.clients_id().into_iter() {
            let server_result = server.update_client(client_id);
            handle_server_result(server_result, &udp_socket, &mut received_messages, &mut usernames);
        }

        last_updated = Instant::now();
        thread::sleep(Duration::from_millis(50));
    }
}

Trait Implementations

impl Debug for ServerSocketConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.