libp2p::core::transport::upgrade

Struct Upgrade

pub struct Upgrade<T, U> { /* private fields */ }
Expand description

A custom upgrade on an Authenticated transport.

See Transport::upgrade

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impl<T, U> Upgrade<T, U>

pub fn new(inner: T, upgrade: U) -> Upgrade<T, U>

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impl<T, U> Clone for Upgrade<T, U>
where T: Clone, U: Clone,

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fn clone(&self) -> Upgrade<T, U>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T, U> Debug for Upgrade<T, U>
where T: Debug, U: Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<T, C, D, U, E> Transport for Upgrade<T, U>
where T: Transport<Output = (PeerId, C)>, <T as Transport>::Error: 'static, C: AsyncRead + AsyncWrite + Unpin, U: InboundConnectionUpgrade<Negotiated<C>, Output = D, Error = E> + OutboundConnectionUpgrade<Negotiated<C>, Output = D, Error = E> + Clone, E: Error + 'static,

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type Output = (PeerId, D)

The result of a connection setup process, including protocol upgrades. Read more
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type Error = TransportUpgradeError<<T as Transport>::Error, E>

An error that occurred during connection setup.
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type ListenerUpgrade = ListenerUpgradeFuture<<T as Transport>::ListenerUpgrade, U, C>

A pending Output for an inbound connection, obtained from the Transport stream. Read more
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type Dial = DialUpgradeFuture<<T as Transport>::Dial, U, C>

A pending Output for an outbound connection, obtained from dialing.
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fn dial( &mut self, addr: Multiaddr, opts: DialOpts, ) -> Result<<Upgrade<T, U> as Transport>::Dial, TransportError<<Upgrade<T, U> as Transport>::Error>>

Dials the given Multiaddr, returning a future for a pending outbound connection. Read more
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fn remove_listener(&mut self, id: ListenerId) -> bool

Remove a listener. Read more
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fn listen_on( &mut self, id: ListenerId, addr: Multiaddr, ) -> Result<(), TransportError<<Upgrade<T, U> as Transport>::Error>>

Listens on the given Multiaddr for inbound connections with a provided ListenerId.
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fn poll( self: Pin<&mut Upgrade<T, U>>, cx: &mut Context<'_>, ) -> Poll<TransportEvent<<Upgrade<T, U> as Transport>::ListenerUpgrade, <Upgrade<T, U> as Transport>::Error>>

Poll for TransportEvents. Read more
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fn boxed(self) -> Boxed<Self::Output>
where Self: Sized + Send + Unpin + 'static, Self::Dial: Send + 'static, Self::ListenerUpgrade: Send + 'static, Self::Error: Send + Sync,

Boxes the transport, including custom transport errors.
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fn map<F, O>(self, f: F) -> Map<Self, F>
where Self: Sized, F: FnOnce(Self::Output, ConnectedPoint) -> O,

Applies a function on the connections created by the transport.
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fn map_err<F, E>(self, f: F) -> MapErr<Self, F>
where Self: Sized, F: FnOnce(Self::Error) -> E,

Applies a function on the errors generated by the futures of the transport.
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fn or_transport<U>(self, other: U) -> OrTransport<Self, U>
where Self: Sized, U: Transport, <U as Transport>::Error: 'static,

Adds a fallback transport that is used when encountering errors while establishing inbound or outbound connections. Read more
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fn and_then<C, F, O>(self, f: C) -> AndThen<Self, C>
where Self: Sized, C: FnOnce(Self::Output, ConnectedPoint) -> F, F: TryFuture<Ok = O>, <F as TryFuture>::Error: Error + 'static,

Applies a function producing an asynchronous result to every connection created by this transport. Read more
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fn upgrade(self, version: Version) -> Builder<Self>
where Self: Sized, Self::Error: 'static,

Begins a series of protocol upgrades via an upgrade::Builder.
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impl<T, U> Copy for Upgrade<T, U>
where T: Copy, U: Copy,

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impl<'pin, T, U> Unpin for Upgrade<T, U>
where __Upgrade<'pin, T, U>: Unpin,

Auto Trait Implementations§

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impl<T, U> Freeze for Upgrade<T, U>
where T: Freeze, U: Freeze,

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impl<T, U> RefUnwindSafe for Upgrade<T, U>
where T: RefUnwindSafe, U: RefUnwindSafe,

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impl<T, U> Send for Upgrade<T, U>
where T: Send, U: Send,

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impl<T, U> Sync for Upgrade<T, U>
where T: Sync, U: Sync,

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impl<T, U> UnwindSafe for Upgrade<T, U>
where T: UnwindSafe, U: UnwindSafe,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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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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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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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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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<TTransport> TransportExt for TTransport
where TTransport: Transport,

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fn with_bandwidth_logging<S>( self, ) -> (Boxed<(PeerId, StreamMuxerBox)>, Arc<BandwidthSinks>)
where Self: Sized + Send + Unpin + 'static, Self::Dial: Send + 'static, Self::ListenerUpgrade: Send + 'static, Self::Error: Send + Sync, Self::Output: Into<(PeerId, S)>, S: StreamMuxer + Send + 'static, S::Substream: Send + 'static, S::Error: Send + Sync + 'static,

👎Deprecated: Use libp2p::SwarmBuilder::with_bandwidth_metrics or libp2p_metrics::BandwidthTransport instead.
Adds a layer on the Transport that logs all traffic that passes through the streams created by it. Read more
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