Struct libp2p::mdns::Mdns [−][src]
pub struct Mdns { /* fields omitted */ }
Expand description
A NetworkBehaviour
for mDNS. Automatically discovers peers on the local network and adds
them to the topology.
Implementations
Returns true if the given PeerId
is in the list of nodes discovered through mDNS.
Returns the list of nodes that we have discovered through mDNS and that are not expired.
Trait Implementations
Handler for all the protocols the network behaviour supports.
Event generated by the NetworkBehaviour
and that the swarm will report back.
Creates a new ProtocolsHandler
for a connection with a peer. Read more
Addresses that this behaviour is aware of for this specific peer, and that may allow reaching the peer. Read more
pub fn inject_event(
&mut self,
PeerId,
ConnectionId,
ev: <<Mdns as NetworkBehaviour>::ProtocolsHandler as ProtocolsHandler>::OutEvent
)
pub fn inject_event(
&mut self,
PeerId,
ConnectionId,
ev: <<Mdns as NetworkBehaviour>::ProtocolsHandler as ProtocolsHandler>::OutEvent
)
Informs the behaviour about an event generated by the handler dedicated to the peer identified by peer_id
.
for the behaviour. Read more
Indicates to the behaviour that we have started listening on a new multiaddr.
pub fn poll(
&mut self,
cx: &mut Context<'_>,
params: &mut impl PollParameters
) -> Poll<NetworkBehaviourAction<<Mdns as NetworkBehaviour>::OutEvent, DummyProtocolsHandler, <<DummyProtocolsHandler as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InEvent>>
pub fn poll(
&mut self,
cx: &mut Context<'_>,
params: &mut impl PollParameters
) -> Poll<NetworkBehaviourAction<<Mdns as NetworkBehaviour>::OutEvent, DummyProtocolsHandler, <<DummyProtocolsHandler as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InEvent>>
Polls for things that swarm should do. Read more
Indicate to the behaviour that we connected to the node with the given peer id. Read more
Indicates to the behaviour that we disconnected from the node with the given peer id. Read more
fn inject_connection_established(
&mut self,
_peer_id: &PeerId,
_connection_id: &ConnectionId,
_endpoint: &ConnectedPoint,
_failed_addresses: Option<&Vec<Multiaddr, Global>>
)
fn inject_connection_established(
&mut self,
_peer_id: &PeerId,
_connection_id: &ConnectionId,
_endpoint: &ConnectedPoint,
_failed_addresses: Option<&Vec<Multiaddr, Global>>
)
Informs the behaviour about a newly established connection to a peer.
fn inject_connection_closed(
&mut self,
&PeerId,
&ConnectionId,
&ConnectedPoint,
<Self::ProtocolsHandler as IntoProtocolsHandler>::Handler
)
fn inject_connection_closed(
&mut self,
&PeerId,
&ConnectionId,
&ConnectedPoint,
<Self::ProtocolsHandler as IntoProtocolsHandler>::Handler
)
Informs the behaviour about a closed connection to a peer. Read more
fn inject_address_change(
&mut self,
&PeerId,
&ConnectionId,
_old: &ConnectedPoint,
_new: &ConnectedPoint
)
fn inject_address_change(
&mut self,
&PeerId,
&ConnectionId,
_old: &ConnectedPoint,
_new: &ConnectedPoint
)
Informs the behaviour that the ConnectedPoint
of an existing connection has changed.
fn inject_dial_failure(
&mut self,
_peer_id: Option<PeerId>,
_handler: Self::ProtocolsHandler,
_error: &DialError
)
fn inject_dial_failure(
&mut self,
_peer_id: Option<PeerId>,
_handler: Self::ProtocolsHandler,
_error: &DialError
)
Indicates to the behaviour that the dial to a known or unknown node failed.
fn inject_listen_failure(
&mut self,
_local_addr: &Multiaddr,
_send_back_addr: &Multiaddr,
_handler: Self::ProtocolsHandler
)
fn inject_listen_failure(
&mut self,
_local_addr: &Multiaddr,
_send_back_addr: &Multiaddr,
_handler: Self::ProtocolsHandler
)
Indicates to the behaviour that an error happened on an incoming connection during its initial handshake. Read more
Indicates to the behaviour that a new listener was created.
Indicates to the behaviour that a multiaddr we were listening on has expired, which means that we are no longer listening in it. Read more
A listener experienced an error.
A listener closed.
Indicates to the behaviour that we have discovered a new external address for us.
Indicates to the behaviour that an external address was removed.