Struct libp2p_ping::Ping

pub struct Ping<TSubstream> { /* fields omitted */ }

Ping is a NetworkBehaviour that responds to inbound pings and periodically sends outbound pings on every established connection.

See the crate root documentation for more information.

Methods

impl<TSubstream> Ping<TSubstream>

pub fn new(config: PingConfig) -> Self

Creates a new Ping network behaviour with the given configuration.

Trait Implementations

impl<TSubstream> Default for Ping<TSubstream>

fn default() -> Self

Returns the "default value" for a type.

impl<TSubstream> NetworkBehaviour for Ping<TSubstream> where
    TSubstream: AsyncRead + AsyncWrite + Send + Unpin + 'static, 

type ProtocolsHandler = PingHandler<TSubstream>

Handler for all the protocols the network behaviour supports.

type OutEvent = PingEvent

Event generated by the NetworkBehaviour and that the swarm will report back.

fn new_handler(&mut self) -> Self::ProtocolsHandler

Creates a new ProtocolsHandler for a connection with a peer.

fn addresses_of_peer(&mut self, _peer_id: &PeerId) -> Vec<Multiaddr>

Addresses that this behaviour is aware of for this specific peer, and that may allow reaching the peer.

fn inject_connected(&mut self, _: PeerId, _: ConnectedPoint)

Indicates the behaviour that we connected to the node with the given peer id through the given endpoint.

fn inject_disconnected(&mut self, _: &PeerId, _: ConnectedPoint)

Indicates the behaviour that we disconnected from the node with the given peer id. The endpoint is the one we used to be connected to.

fn inject_node_event(&mut self, peer: PeerId, result: PingResult)

Informs the behaviour about an event generated by the handler dedicated to the peer identified by peer_id. for the behaviour.

fn poll(
    &mut self,
    _: &mut Context,
    _: &mut impl PollParameters
) -> Poll<NetworkBehaviourAction<Void, PingEvent>>

Polls for things that swarm should do.

fn inject_replaced(
    &mut self,
    peer_id: PeerId,
    closed_endpoint: ConnectedPoint,
    new_endpoint: ConnectedPoint
)

Indicates the behaviour that we replace the connection from the node with another.

fn inject_addr_reach_failure(
    &mut self,
    _peer_id: Option<&PeerId>,
    _addr: &Multiaddr,
    _error: &dyn Error
)

Indicates to the behaviour that we tried to reach an address, but failed.

fn inject_dial_failure(&mut self, _peer_id: &PeerId)

Indicates to the behaviour that we tried to dial all the addresses known for a node, but failed.

fn inject_new_listen_addr(&mut self, _addr: &Multiaddr)

Indicates to the behaviour that we have started listening on a new multiaddr.

fn inject_expired_listen_addr(&mut self, _addr: &Multiaddr)

Indicates to the behaviour that a new multiaddr we were listening on has expired, which means that we are no longer listening in it.

fn inject_new_external_addr(&mut self, _addr: &Multiaddr)

Indicates to the behaviour that we have discovered a new external address for us.

fn inject_listener_error(
    &mut self,
    _id: ListenerId,
    _err: &(dyn Error + 'static)
)

A listener experienced an error.

fn inject_listener_closed(&mut self, _id: ListenerId)

A listener closed.