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ProbeClassifierState

hopr_transport_probe::probe

Struct ProbeClassifierState 

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pub struct ProbeClassifierState<G> {
    active_neighbor_probes: Cache<(HoprPseudonym, NeighborProbe), (Box<NodeId>, Duration, Option<PingQueryReplier>)>,
    active_path_probes: Cache<Tag, (PathTelemetry, Arc<AllocatedTag>)>,
    network_graph: G,
}
Expand description

Shared state used to classify incoming messages as probe or non-probe.

Obtained from Probe::continuously_scan. Use filter_stream to wrap an incoming stream so that probe messages are consumed internally and non-probe messages are yielded to the caller.

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§active_neighbor_probes: Cache<(HoprPseudonym, NeighborProbe), (Box<NodeId>, Duration, Option<PingQueryReplier>)>§active_path_probes: Cache<Tag, (PathTelemetry, Arc<AllocatedTag>)>§network_graph: G

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impl<G> ProbeClassifierState<G>
where G: NetworkGraphUpdate + Clone + Send + Sync + 'static,

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pub async fn classify<T>( &self, push_to_network: T, pseudonym: HoprPseudonym, in_data: ApplicationDataIn, ) -> ProbeDispatch
where T: Sink<(DestinationRouting, ApplicationDataOut)> + Unpin + Send + 'static, T::Error: Send,

Classify one incoming (pseudonym, data) pair.

The push_to_network sink is used to send pong replies when the message is a Ping. Returns Consumed if the message was a probe, or Passthrough for all other messages.

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pub fn filter_stream<T, S>( self, push_to_network: T, stream: S, ) -> impl Stream<Item = (HoprPseudonym, ApplicationDataIn)>
where T: Sink<(DestinationRouting, ApplicationDataOut)> + Clone + Unpin + Send + Sync + 'static, T::Error: Send, S: Stream<Item = (HoprPseudonym, ApplicationDataIn)>,

Wraps stream as an in-place filter: probe messages are handled internally (telemetry, pong replies via push_to_network), non-probe messages are yielded.

Trait Implementations§

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impl<G: Clone> Clone for ProbeClassifierState<G>

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fn clone(&self) -> ProbeClassifierState<G>

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<G> Freeze for ProbeClassifierState<G>
where G: Freeze,

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impl<G> !RefUnwindSafe for ProbeClassifierState<G>

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impl<G> Send for ProbeClassifierState<G>
where G: Send,

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impl<G> Sync for ProbeClassifierState<G>
where G: Sync,

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impl<G> Unpin for ProbeClassifierState<G>
where G: Unpin,

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impl<G> !UnwindSafe for ProbeClassifierState<G>

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impl<T> Any for T
where T: 'static + ?Sized,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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