Struct FerripfsBehavior 

pub struct FerripfsBehavior {
    pub identify: Behaviour,
    pub ping: Behaviour,
    pub kademlia: Behaviour<MemoryStore>,
    pub mdns: Behaviour,
    pub autonat: Behaviour,
    pub relay_client: Behaviour,
    pub dcutr: Behaviour,
}

Combined network behavior for ferripfs node.

This behavior combines:

• Identify: Exchange peer information
• Ping: Measure latency to peers
• Kademlia: DHT for peer/content routing
• mDNS: Local peer discovery
• AutoNAT: NAT detection
• Relay: Circuit relay client
• DCUtR: Direct connection upgrade through relay

Fields

identify: Behaviour

Identify protocol for exchanging peer info

ping: Behaviour

Ping protocol for latency measurement

kademlia: Behaviour<MemoryStore>

Kademlia DHT for routing

mdns: Behaviour

mDNS for local discovery

autonat: Behaviour

AutoNAT for NAT detection

relay_client: Behaviour

Relay client for NAT traversal

dcutr: Behaviour

DCUtR for hole punching

Implementations

impl FerripfsBehavior

pub fn new( local_peer_id: PeerId, local_public_key: PublicKey, relay_client: Behaviour, ) -> Result<Self, Box<dyn Error>>

Create a new combined behavior.

pub fn add_address(&mut self, peer_id: &PeerId, addr: Multiaddr)

Add a peer address to Kademlia routing table.

pub fn bootstrap(&mut self) -> Result<QueryId, NoKnownPeers>

Bootstrap Kademlia DHT.

pub fn get_providers(&mut self, key: RecordKey) -> QueryId

Get providers for a key.

pub fn start_providing(&mut self, key: RecordKey) -> Result<QueryId, Error>

Start providing content for a key.

pub fn get_closest_peers(&mut self, peer_id: PeerId) -> QueryId

Find the closest peers to a given peer ID.

pub fn put_value(&mut self, key: RecordKey, value: Vec<u8>) -> QueryId

Store a value in the DHT.

pub fn get_value(&mut self, key: RecordKey) -> QueryId

Get a value from the DHT.

pub fn set_mode(&mut self, mode: Option<Mode>)

Set the DHT mode (client or server).

pub fn get_routing_table_info(&mut self) -> (usize, usize)

Get DHT statistics.

Trait Implementations

impl NetworkBehaviour for FerripfsBehavior

where Behaviour: NetworkBehaviour, Behaviour: NetworkBehaviour, Behaviour<MemoryStore>: NetworkBehaviour, Behaviour: NetworkBehaviour, Behaviour: NetworkBehaviour, Behaviour: NetworkBehaviour, Behaviour: NetworkBehaviour,

type ConnectionHandler = ConnectionHandlerSelect<ConnectionHandlerSelect<ConnectionHandlerSelect<ConnectionHandlerSelect<ConnectionHandlerSelect<ConnectionHandlerSelect<<Behaviour as NetworkBehaviour>::ConnectionHandler, <Behaviour as NetworkBehaviour>::ConnectionHandler>, <Behaviour<MemoryStore> as NetworkBehaviour>::ConnectionHandler>, <Behaviour<Tokio> as NetworkBehaviour>::ConnectionHandler>, <Behaviour as NetworkBehaviour>::ConnectionHandler>, <Behaviour as NetworkBehaviour>::ConnectionHandler>, <Behaviour as NetworkBehaviour>::ConnectionHandler>

Handler for all the protocols the network behaviour supports.

type ToSwarm = FerripfsBehaviorEvent

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

fn handle_pending_inbound_connection( &mut self, connection_id: ConnectionId, local_addr: &Multiaddr, remote_addr: &Multiaddr, ) -> Result<(), ConnectionDenied>

Callback that is invoked for every new inbound connection.

fn handle_established_inbound_connection( &mut self, connection_id: ConnectionId, peer: PeerId, local_addr: &Multiaddr, remote_addr: &Multiaddr, ) -> Result<THandler<Self>, ConnectionDenied>

Callback that is invoked for every established inbound connection.

fn handle_pending_outbound_connection( &mut self, connection_id: ConnectionId, maybe_peer: Option<PeerId>, addresses: &[Multiaddr], effective_role: Endpoint, ) -> Result<Vec<Multiaddr>, ConnectionDenied>

Callback that is invoked for every outbound connection attempt.

fn handle_established_outbound_connection( &mut self, connection_id: ConnectionId, peer: PeerId, addr: &Multiaddr, role_override: Endpoint, port_use: PortUse, ) -> Result<THandler<Self>, ConnectionDenied>

Callback that is invoked for every established outbound connection.

fn on_connection_handler_event( &mut self, peer_id: PeerId, connection_id: ConnectionId, event: THandlerOutEvent<Self>, )

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

fn poll( &mut self, cx: &mut Context<'_>, ) -> Poll<ToSwarm<Self::ToSwarm, THandlerInEvent<Self>>>

Polls for things that swarm should do.

fn on_swarm_event(&mut self, event: FromSwarm<'_>)

Informs the behaviour about an event from the Swarm.