Tunnel

hyper_util::client::legacy::connect::proxy

Struct Tunnel 

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pub struct Tunnel<C> { /* private fields */ }
Available on crate features client and client-legacy only.
Expand description

Tunnel Proxy via HTTP CONNECT

This is a connector that can be used by the legacy::Client. It wraps another connector, and after getting an underlying connection, it creates an HTTP CONNECT tunnel over it.

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impl<C> Tunnel<C>

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pub fn new(proxy_dst: Uri, connector: C) -> Self

Create a new Tunnel service.

This wraps an underlying connector, and stores the address of a tunneling proxy server.

A Tunnel can then be called with any destination. The dst passed to call will not be used to create the underlying connection, but will be used in an HTTP CONNECT request sent to the proxy destination.

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pub fn with_auth(self, auth: HeaderValue) -> Self

Add proxy-authorization header value to the CONNECT request.

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pub fn with_headers(self, headers: HeaderMap) -> Self

Add extra headers to be sent with the CONNECT request.

If existing headers have been set, these will be merged.

Trait Implementations§

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impl<C: Clone> Clone for Tunnel<C>

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fn clone(&self) -> Tunnel<C>

Returns a duplicate 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<C: Debug> Debug for Tunnel<C>

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

Formats the value using the given formatter. Read more
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impl<C> Service<Uri> for Tunnel<C>
where C: Service<Uri>, C::Future: Send + 'static, C::Response: Read + Write + Unpin + Send + 'static, C::Error: Into<Box<dyn StdError + Send + Sync>>,

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type Response = <C as Service<Uri>>::Response

Responses given by the service.
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type Error = TunnelError

Errors produced by the service.
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type Future = Tunneling<<C as Service<Uri>>::Future, <C as Service<Uri>>::Response>

The future response value.
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fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests. Read more
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fn call(&mut self, dst: Uri) -> Self::Future

Process the request and return the response asynchronously. Read more

Auto Trait Implementations§

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impl<C> !Freeze for Tunnel<C>

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impl<C> RefUnwindSafe for Tunnel<C>
where C: RefUnwindSafe,

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impl<C> Send for Tunnel<C>
where C: Send,

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impl<C> Sync for Tunnel<C>
where C: Sync,

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impl<C> Unpin for Tunnel<C>
where C: Unpin,

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impl<C> UnwindSafe for Tunnel<C>
where C: 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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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> 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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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.