Struct xstack_dnsaddr::DnsAddr

pub struct DnsAddr(/* private fields */);

A transport that resolve name-based multiaddrs into IP addresses.

Add IP and Name Resolution capabilities to XSTACK by:

use xstack::Switch;
use xstack_dnsaddr::DnsAddr;

let switch = Switch::new("test")
      .transport(DnsAddr::new().await.unwrap())
      .create()
      .await
      .unwrap();

let (stream,_) = switch
      .connect(
           "/dnsaddr/bootstrap.libp2p.io/p2p/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
           ["/ipfs/kad/1.0.0"]
      ).await.unwrap();

Implementations

impl DnsAddr

pub async fn new() -> Result<Self>

Create an instance of DnsAddr using the system-wide DNS configuration.

Trait Implementations

impl DriverTransport for DnsAddr

fn bind<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, switch: &'life1 Switch, laddr: &'life2 Multiaddr, ) -> Pin<Box<dyn Future<Output = Result<TransportListener>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Create a server-side socket with provided laddr.

fn connect<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, switch: &'life1 Switch, raddr: &'life2 Multiaddr, ) -> Pin<Box<dyn Future<Output = Result<P2pConn>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Connect to peer with remote peer raddr.

fn multiaddr_hint(&self, addr: &Multiaddr) -> bool

Check if this transport support the protocol stack represented by the addr.

fn name(&self) -> &str

Returns the transport’s display name.

fn activities(&self) -> usize

Returns the actives connection number.