Struct MdnsDiscovery

pub struct MdnsDiscovery { /* private fields */ }

Available on crate feature discovery-local-network only.

Discovery using swarm-discovery, a variation on mdns

Implementations

impl MdnsDiscovery

pub fn new(node_id: NodeId) -> Result<Self>

Create a new MdnsDiscovery Service.

This starts a [Discoverer] that broadcasts your addresses and receives addresses from other nodes in your local network.

Errors

Returns an error if the network does not allow ipv4 OR ipv6.

Panics

This relies on [tokio::runtime::Handle::current] and will panic if called outside of the context of a tokio runtime.

Trait Implementations

impl Debug for MdnsDiscovery

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

Formats the value using the given formatter.

impl Discovery for MdnsDiscovery

fn resolve( &self, _ep: Endpoint, node_id: NodeId, ) -> Option<BoxStream<Result<DiscoveryItem>>>

Resolves the DiscoveryItem for the given NodeId.

fn publish(&self, data: &NodeData)

Publishes the given NodeData to the discovery mechanism.

fn subscribe(&self) -> Option<BoxStream<DiscoveryItem>>

Subscribe to all addresses that get passively discovered.