HelloState

ndn_discovery::hello::medium

Struct HelloState

pub struct HelloState {
    pub pending_probes: HashMap<u32, Instant>,
    pub recent_diffs: VecDeque<DiffEntry>,
    pub swim_probes: HashMap<u32, (Instant, Name)>,
    pub relay_probes: HashMap<u32, (FaceId, Name)>,
}

Expand description

Mutable state shared by all HelloProtocol<T> instances.

Contains nonce-keyed maps for outstanding hellos, SWIM probes, relay bookkeeping, and the recent neighbor-diff queue piggybacked onto outgoing hello Data packets.

Fields§

§pending_probes: HashMap<u32, Instant>

Nonce → send_time for outstanding hello probes.

§recent_diffs: VecDeque<DiffEntry>

Recent neighbor additions/removals for SWIM gossip piggyback.

§swim_probes: HashMap<u32, (Instant, Name)>

SWIM direct probes: nonce → (sent_at, target_name).

§relay_probes: HashMap<u32, (FaceId, Name)>

Relay state: relay_nonce → (origin_face, original_interest_name).

Implementations§

impl HelloState

pub fn new() -> Self

Trait Implementations§

impl Default for HelloState

fn default() -> HelloState

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for HelloState

impl RefUnwindSafe for HelloState

impl Send for HelloState

impl Sync for HelloState

impl Unpin for HelloState

impl UnwindSafe for HelloState

Blanket Implementations§

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

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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where U: From<T>,

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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Dereferences the given pointer. Read more

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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