Struct trust_dns_proto::xfer::DnsExchange

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pub struct DnsExchange { /* private fields */ }

Expand description

This is a generic Exchange implemented over multiplexed DNS connection providers.

The underlying DnsRequestSender is expected to multiplex any I/O connections. DnsExchange assumes that the underlying stream is responsible for this.

Implementations

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impl DnsExchange

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pub fn from_stream<S, TE>(stream: S) -> (Self, DnsExchangeBackground<S, TE>) where
S: DnsRequestSender + 'static + Send + Unpin,

Initializes a TcpStream with an existing tcp::TcpStream.

This is intended for use with a TcpListener and Incoming.

Arguments

stream - the established IO stream for communication

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pub fn from_stream_with_receiver<S, TE>(
 stream: S,
 receiver: Receiver<OneshotDnsRequest>,
 sender: BufDnsRequestStreamHandle
) -> (Self, DnsExchangeBackground<S, TE>) where
 S: DnsRequestSender + 'static + Send + Unpin,

Wraps a stream where a sender and receiver have already been established

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pub fn connect<F, S, TE>(connect_future: F) -> DnsExchangeConnect<F, S, TE>ⓘNotable traits for DnsExchangeConnect<F, S, TE>`impl<F, S, TE> Future for DnsExchangeConnect<F, S, TE> where F: Future<Output = Result<S, ProtoError>> + 'static + Send + Unpin, S: DnsRequestSender + 'static + Send + Unpin, TE: Time + Unpin, type Output = Result<(DnsExchange, DnsExchangeBackground<S, TE>), ProtoError>;` where
 F: Future<Output = Result<S, ProtoError>> + 'static + Send + Unpin,
 S: DnsRequestSender + 'static + Send + Unpin,
 TE: Time + Unpin,

Returns a future, which itself wraps a future which is awaiting connection.

The connect_future should be lazy.

Trait Implementations

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impl Clone for DnsExchange

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fn clone(&self) -> Self

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 DnsHandle for DnsExchange

type Response = DnsExchangeSend

The associated response from the response stream, this should resolve to the Response messages

type Error = ProtoError

Error of the response, generally this will be ProtoError

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fn send<R: Into<DnsRequest> + Unpin + Send + 'static>(
&mut self,
request: R
) -> Self::Response

Send a message via the channel in the client Read more

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fn is_verifying_dnssec(&self) -> bool

Only returns true if and only if this DNS handle is validating DNSSec. Read more

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fn is_using_edns(&self) -> bool

Allow for disabling EDNS

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fn lookup(&mut self, query: Query, options: DnsRequestOptions) -> Self::Response

A classic DNS query Read more

Auto Trait Implementations

impl !RefUnwindSafe for DnsExchange

impl Send for DnsExchange

impl Sync for DnsExchange

impl Unpin for DnsExchange

impl !UnwindSafe for DnsExchange

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

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 for T where
U: From<T>,

const: unstable · source

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> ToOwned for T where
T: Clone,

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)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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>,

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

Struct trust_dns_proto::xfer::DnsExchange

Implementations

impl DnsExchange

pub fn from_stream<S, TE>(stream: S) -> (Self, DnsExchangeBackground<S, TE>) where S: DnsRequestSender + 'static + Send + Unpin,

Arguments

pub fn from_stream_with_receiver<S, TE>( stream: S, receiver: Receiver<OneshotDnsRequest>, sender: BufDnsRequestStreamHandle) -> (Self, DnsExchangeBackground<S, TE>) where S: DnsRequestSender + 'static + Send + Unpin,

Trait Implementations

impl Clone for DnsExchange

fn clone(&self) -> Self

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

impl DnsHandle for DnsExchange

type Response = DnsExchangeSend

type Error = ProtoError

fn send<R: Into<DnsRequest> + Unpin + Send + 'static>( &mut self, request: R) -> Self::Response

fn is_verifying_dnssec(&self) -> bool

fn is_using_edns(&self) -> bool

fn lookup(&mut self, query: Query, options: DnsRequestOptions) -> Self::Response

Auto Trait Implementations

impl !RefUnwindSafe for DnsExchange

impl Send for DnsExchange

impl Sync for DnsExchange

impl Unpin for DnsExchange

impl !UnwindSafe for DnsExchange

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

pub fn from_stream<S, TE>(stream: S) -> (Self, DnsExchangeBackground<S, TE>) where
S: DnsRequestSender + 'static + Send + Unpin,

pub fn from_stream_with_receiver<S, TE>(
stream: S,
receiver: Receiver<OneshotDnsRequest>,
sender: BufDnsRequestStreamHandle
) -> (Self, DnsExchangeBackground<S, TE>) where
S: DnsRequestSender + 'static + Send + Unpin,

fn send<R: Into<DnsRequest> + Unpin + Send + 'static>(
&mut self,
request: R
) -> Self::Response

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

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

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

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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