Struct libp2p_request_response::handler::RequestProtocol

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pub struct RequestProtocol<TCodec> where
    TCodec: RequestResponseCodec,  { /* private fields */ }

Expand description

Request substream upgrade protocol.

Sends a request and receives a response.

Trait Implementations

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impl<TCodec> Debug for RequestProtocol<TCodec> where
TCodec: RequestResponseCodec,

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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<TCodec> OutboundUpgrade<Negotiated<SubstreamRef<Arc<StreamMuxerBox>>>> for RequestProtocol<TCodec> where
TCodec: RequestResponseCodec + Send + 'static,

type Output = TCodec::Response

Output after the upgrade has been successfully negotiated and the handshake performed.

type Error = Error

Possible error during the handshake.

type Future = BoxFuture<'static, Result<Self::Output, Self::Error>>

Future that performs the handshake with the remote.

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fn upgrade_outbound(
    self,
    io: NegotiatedSubstream,
    protocol: Self::Info
) -> Self::Future

After we have determined that the remote supports one of the protocols we support, this method is called to start the handshake. Read more

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impl<TCodec> UpgradeInfo for RequestProtocol<TCodec> where
TCodec: RequestResponseCodec,

type Info = TCodec::Protocol

Opaque type representing a negotiable protocol.

type InfoIter = IntoIter<[Self::Info ; 2]>

Iterator returned by protocol_info.

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fn protocol_info(&self) -> Self::InfoIter

Returns the list of protocols that are supported. Used during the negotiation process.

Auto Trait Implementations

impl<TCodec> RefUnwindSafe for RequestProtocol<TCodec> where
 TCodec: RefUnwindSafe,
 <TCodec as RequestResponseCodec>::Protocol: RefUnwindSafe,
 <TCodec as RequestResponseCodec>::Request: RefUnwindSafe,

impl<TCodec> Send for RequestProtocol<TCodec> where
TCodec: Send,

impl<TCodec> Sync for RequestProtocol<TCodec> where
 TCodec: Sync,
 <TCodec as RequestResponseCodec>::Protocol: Sync,
 <TCodec as RequestResponseCodec>::Request: Sync,

impl<TCodec> Unpin for RequestProtocol<TCodec> where
 TCodec: Unpin,
 <TCodec as RequestResponseCodec>::Protocol: Unpin,
 <TCodec as RequestResponseCodec>::Request: Unpin,

impl<TCodec> UnwindSafe for RequestProtocol<TCodec> where
 TCodec: UnwindSafe,
 <TCodec as RequestResponseCodec>::Protocol: UnwindSafe + RefUnwindSafe,
 <TCodec as RequestResponseCodec>::Request: UnwindSafe,

Blanket Implementations

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

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pub 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

pub 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

pub 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

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<C, U> OutboundUpgradeExt<C> for U where
U: OutboundUpgrade<C>,

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fn map_outbound<F, T>(self, f: F) -> MapOutboundUpgrade<Self, F> where
F: FnOnce(Self::Output) -> T,

Returns a new object that wraps around Self and applies a closure to the Output.

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fn map_outbound_err<F, T>(self, f: F) -> MapOutboundUpgradeErr<Self, F> where
F: FnOnce(Self::Error) -> T,

Returns a new object that wraps around Self and applies a closure to the Error.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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

pub 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

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

Performs the conversion.

Struct libp2p_request_response::handler::RequestProtocol

Trait Implementations

impl<TCodec> Debug for RequestProtocol<TCodec> where TCodec: RequestResponseCodec,

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

impl<TCodec> OutboundUpgrade<Negotiated<SubstreamRef<Arc<StreamMuxerBox>>>> for RequestProtocol<TCodec> where TCodec: RequestResponseCodec + Send + 'static,

type Output = TCodec::Response

type Error = Error

type Future = BoxFuture<'static, Result<Self::Output, Self::Error>>

fn upgrade_outbound( self, io: NegotiatedSubstream, protocol: Self::Info) -> Self::Future

impl<TCodec> UpgradeInfo for RequestProtocol<TCodec> where TCodec: RequestResponseCodec,

type Info = TCodec::Protocol

type InfoIter = IntoIter<[Self::Info; 2]>

fn protocol_info(&self) -> Self::InfoIter

Auto Trait Implementations

impl<TCodec> RefUnwindSafe for RequestProtocol<TCodec> where TCodec: RefUnwindSafe, <TCodec as RequestResponseCodec>::Protocol: RefUnwindSafe, <TCodec as RequestResponseCodec>::Request: RefUnwindSafe,

impl<TCodec> Send for RequestProtocol<TCodec> where TCodec: Send,

impl<TCodec> Sync for RequestProtocol<TCodec> where TCodec: Sync, <TCodec as RequestResponseCodec>::Protocol: Sync, <TCodec as RequestResponseCodec>::Request: Sync,

impl<TCodec> Unpin for RequestProtocol<TCodec> where TCodec: Unpin, <TCodec as RequestResponseCodec>::Protocol: Unpin, <TCodec as RequestResponseCodec>::Request: Unpin,

impl<TCodec> UnwindSafe for RequestProtocol<TCodec> where TCodec: UnwindSafe, <TCodec as RequestResponseCodec>::Protocol: UnwindSafe + RefUnwindSafe, <TCodec as RequestResponseCodec>::Request: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<C, U> OutboundUpgradeExt<C> for U where U: OutboundUpgrade<C>,

fn map_outbound<F, T>(self, f: F) -> MapOutboundUpgrade<Self, F> where F: FnOnce(Self::Output) -> T,

fn map_outbound_err<F, T>(self, f: F) -> MapOutboundUpgradeErr<Self, F> where F: FnOnce(Self::Error) -> T,

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

pub 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

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

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

pub fn vzip(self) -> V

impl<TCodec> Debug for RequestProtocol<TCodec> where
TCodec: RequestResponseCodec,

impl<TCodec> OutboundUpgrade<Negotiated<SubstreamRef<Arc<StreamMuxerBox>>>> for RequestProtocol<TCodec> where
TCodec: RequestResponseCodec + Send + 'static,

fn upgrade_outbound(
self,
io: NegotiatedSubstream,
protocol: Self::Info
) -> Self::Future

impl<TCodec> UpgradeInfo for RequestProtocol<TCodec> where
TCodec: RequestResponseCodec,

type InfoIter = IntoIter<[Self::Info ; 2]>

impl<TCodec> RefUnwindSafe for RequestProtocol<TCodec> where
TCodec: RefUnwindSafe,
<TCodec as RequestResponseCodec>::Protocol: RefUnwindSafe,
<TCodec as RequestResponseCodec>::Request: RefUnwindSafe,

impl<TCodec> Send for RequestProtocol<TCodec> where
TCodec: Send,

impl<TCodec> Sync for RequestProtocol<TCodec> where
TCodec: Sync,
<TCodec as RequestResponseCodec>::Protocol: Sync,
<TCodec as RequestResponseCodec>::Request: Sync,

impl<TCodec> Unpin for RequestProtocol<TCodec> where
TCodec: Unpin,
<TCodec as RequestResponseCodec>::Protocol: Unpin,
<TCodec as RequestResponseCodec>::Request: Unpin,

impl<TCodec> UnwindSafe for RequestProtocol<TCodec> where
TCodec: UnwindSafe,
<TCodec as RequestResponseCodec>::Protocol: UnwindSafe + RefUnwindSafe,
<TCodec as RequestResponseCodec>::Request: UnwindSafe,

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<C, U> OutboundUpgradeExt<C> for U where
U: OutboundUpgrade<C>,

fn map_outbound<F, T>(self, f: F) -> MapOutboundUpgrade<Self, F> where
F: FnOnce(Self::Output) -> T,

fn map_outbound_err<F, T>(self, f: F) -> MapOutboundUpgradeErr<Self, F> where
F: FnOnce(Self::Error) -> T,

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>,