Struct DnsConfig 

pub struct DnsConfig<T> { /* private fields */ }

Represents the configuration for a DNS transport capability of libp2p.

This struct implements the Transport trait and holds an underlying transport. Any call to dial with a multiaddr that contains /dns/, /dns4/, or /dns6/ will be first be resolved, then passed to the underlying transport.

Listening is unaffected.

Implementations

impl<T> DnsConfig<T>

pub fn new(inner: T) -> Self

Creates a new configuration object for DNS.

Trait Implementations

impl<T: Clone> Clone for DnsConfig<T>

fn clone(&self) -> DnsConfig<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for DnsConfig<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Transport for DnsConfig<T>

where T: Transport + Clone + 'static,

type Output = <T as Transport>::Output

The result of a connection setup process, including protocol upgrades.

fn listen_on( &mut self, addr: Multiaddr, ) -> Result<IListener<Self::Output>, TransportError>

Listens on the given Multiaddr, producing a IListener which can be used to accept new inbound connections.

fn dial<'life0, 'async_trait>( &'life0 mut self, addr: Multiaddr, ) -> Pin<Box<dyn Future<Output = Result<Self::Output, TransportError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Dials the given Multiaddr, returning a outbound connection.

fn box_clone(&self) -> ITransport<Self::Output>

Clones the transport and returns the trait object.

fn protocols(&self) -> Vec<u32>

Returns the Multiaddr protocol supported by the transport.

fn timeout(self, timeout: Duration) -> TransportTimeout<Self>

where Self: Sized,

Adds a timeout to the connection setup (including upgrades) for all inbound and outbound connections established through the transport.

fn outbound_timeout(self, timeout: Duration) -> TransportTimeout<Self>

where Self: Sized,

Adds a timeout to the connection setup (including upgrades) for all outbound connections established through the transport.

fn inbound_timeout(self, timeout: Duration) -> TransportTimeout<Self>

where Self: Sized,

Adds a timeout to the connection setup (including upgrades) for all inbound connections established through the transport.