Struct libp2p_core::transport::upgrade::Authenticated

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pub struct Authenticated<T>(/* private fields */);
Expand description

An transport with peer authentication, obtained from Builder::authenticate.

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impl<T> Authenticated<T>
where T: Transport, T::Error: 'static,

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pub fn apply<C, D, U, E>(self, upgrade: U) -> Authenticated<Upgrade<T, U>>
where T: Transport<Output = (PeerId, C)>, C: AsyncRead + AsyncWrite + Unpin, D: AsyncRead + AsyncWrite + Unpin, U: InboundConnectionUpgrade<Negotiated<C>, Output = D, Error = E> + OutboundConnectionUpgrade<Negotiated<C>, Output = D, Error = E> + Clone, E: Error + 'static,

Applies an arbitrary upgrade.

The upgrade receives the I/O resource (i.e. connection) C and must produce a new I/O resource D. Any number of such upgrades can be performed.

§Transitions
  • I/O upgrade: C -> D.
  • Transport output: (PeerId, C) -> (PeerId, D).
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pub fn multiplex<C, M, U, E>( self, upgrade: U, ) -> Multiplexed<AndThen<T, impl FnOnce((PeerId, C), ConnectedPoint) -> Multiplex<C, U> + Clone>>
where T: Transport<Output = (PeerId, C)>, C: AsyncRead + AsyncWrite + Unpin, M: StreamMuxer, U: InboundConnectionUpgrade<Negotiated<C>, Output = M, Error = E> + OutboundConnectionUpgrade<Negotiated<C>, Output = M, Error = E> + Clone, E: Error + 'static,

Upgrades the transport with a (sub)stream multiplexer.

The supplied upgrade receives the I/O resource C and must produce a StreamMuxer M. The transport must already be authenticated. This ends the (regular) transport upgrade process.

§Transitions
  • I/O upgrade: C -> M.
  • Transport output: (PeerId, C) -> (PeerId, M).
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pub fn multiplex_ext<C, M, U, E, F>( self, up: F, ) -> Multiplexed<AndThen<T, impl FnOnce((PeerId, C), ConnectedPoint) -> Multiplex<C, U> + Clone>>
where T: Transport<Output = (PeerId, C)>, C: AsyncRead + AsyncWrite + Unpin, M: StreamMuxer, U: InboundConnectionUpgrade<Negotiated<C>, Output = M, Error = E> + OutboundConnectionUpgrade<Negotiated<C>, Output = M, Error = E> + Clone, E: Error + 'static, F: for<'a> FnOnce(&'a PeerId, &'a ConnectedPoint) -> U + Clone,

Like Authenticated::multiplex but accepts a function which returns the upgrade.

The supplied function is applied to PeerId and ConnectedPoint and returns an upgrade which receives the I/O resource C and must produce a StreamMuxer M. The transport must already be authenticated. This ends the (regular) transport upgrade process.

§Transitions
  • I/O upgrade: C -> M.
  • Transport output: (PeerId, C) -> (PeerId, M).

Trait Implementations§

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impl<T: Clone> Clone for Authenticated<T>

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fn clone(&self) -> Authenticated<T>

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

Auto Trait Implementations§

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impl<T> Freeze for Authenticated<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Authenticated<T>
where T: RefUnwindSafe,

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impl<T> Send for Authenticated<T>
where T: Send,

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impl<T> Sync for Authenticated<T>
where T: Sync,

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impl<T> Unpin for Authenticated<T>
where T: Unpin,

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impl<T> UnwindSafe for Authenticated<T>
where T: UnwindSafe,

Blanket Implementations§

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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<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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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. 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<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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

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