Struct NoDiscovery 

pub struct NoDiscovery;

No-op discovery protocol.

All hook methods are empty. [claimed_prefixes] returns an empty slice, so CompositeDiscovery will never route inbound packets to it.

Example

use ndn_discovery::NoDiscovery;

let nd = NoDiscovery;
// Pass to the engine builder:
// builder.discovery(nd)

Trait Implementations

impl DiscoveryProtocol for NoDiscovery

fn protocol_id(&self) -> ProtocolId

Unique protocol identifier.

fn claimed_prefixes(&self) -> &[Name]

NDN name prefixes this protocol reserves.

fn on_face_up(&self, _face_id: FaceId, _ctx: &dyn DiscoveryContext)

Called when a new face comes up (after FaceTable::insert).

fn on_face_down(&self, _face_id: FaceId, _ctx: &dyn DiscoveryContext)

Called when a face goes down (before FaceTable::remove).

fn on_inbound( &self, _raw: &Bytes, _incoming_face: FaceId, _meta: &InboundMeta, _ctx: &dyn DiscoveryContext, ) -> bool

Called for every inbound raw packet before it enters the pipeline.

fn on_tick(&self, _now: Instant, _ctx: &dyn DiscoveryContext)

Periodic tick, called by the engine’s tick task at tick_interval.

fn tick_interval(&self) -> Duration

How often the engine should call on_tick.