Struct BeaconAddressLookup 

pub struct BeaconAddressLookup { /* private fields */ }

An AddressLookup that publishes and resolves addresses over a UDP beacon.

The _handle field is never read; it exists only so that dropping the lookup aborts the background actor.

Implementations

impl BeaconAddressLookup

pub fn new( endpoint_id: PublicKey, scope: Option<[u8; 16]>, base_port: u16, interval: Duration, interface: Option<&str>, ) -> Result<Self>

Creates a beacon address lookup and starts its background task.

The receiver socket is bound to the effective port on all interfaces (or on the configured interface when one is given) and the sender broadcasts to 255.255.255.255 plus the directed broadcast of every up, non-loopback IPv4 interface (or only the configured one).

Errors

Returns an error if the receiver or sender socket cannot be created.

Trait Implementations

impl AddressLookup for BeaconAddressLookup

fn resolve( &self, endpoint_id: PublicKey, ) -> Option<BoxStream<Result<AddressLookupItem, AddressLookupError>>>

Resolves the Item for the given EndpointId.

fn publish(&self, data: &EndpointData)

Publishes the given EndpointData to the Address Lookup mechanism.

impl Clone for BeaconAddressLookup

fn clone(&self) -> BeaconAddressLookup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BeaconAddressLookup

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

Formats the value using the given formatter.