[−][src]Struct libp2p_core::protocols_handler::ProtocolsHandlerSelect
Implementation of ProtocolsHandler
that combines two protocols into one.
Trait Implementations
impl<TSubstream, TProto1, TProto2> ProtocolsHandler for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: ProtocolsHandler<Substream = TSubstream>,
TProto2: ProtocolsHandler<Substream = TSubstream>,
TSubstream: AsyncRead + AsyncWrite,
TProto1::InboundProtocol: InboundUpgrade<TSubstream>,
TProto2::InboundProtocol: InboundUpgrade<TSubstream>,
TProto1::OutboundProtocol: OutboundUpgrade<TSubstream>,
TProto2::OutboundProtocol: OutboundUpgrade<TSubstream>,
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TProto1: ProtocolsHandler<Substream = TSubstream>,
TProto2: ProtocolsHandler<Substream = TSubstream>,
TSubstream: AsyncRead + AsyncWrite,
TProto1::InboundProtocol: InboundUpgrade<TSubstream>,
TProto2::InboundProtocol: InboundUpgrade<TSubstream>,
TProto1::OutboundProtocol: OutboundUpgrade<TSubstream>,
TProto2::OutboundProtocol: OutboundUpgrade<TSubstream>,
type InEvent = EitherOutput<TProto1::InEvent, TProto2::InEvent>
Custom event that can be received from the outside.
type OutEvent = EitherOutput<TProto1::OutEvent, TProto2::OutEvent>
Custom event that can be produced by the handler and that will be returned to the outside.
type Error = EitherError<TProto1::Error, TProto2::Error>
Error that can happen when polling.
type Substream = TSubstream
The type of the substream that contains the raw data.
type InboundProtocol = SelectUpgrade<<TProto1 as ProtocolsHandler>::InboundProtocol, <TProto2 as ProtocolsHandler>::InboundProtocol>
The upgrade for the protocol or protocols handled by this handler.
type OutboundProtocol = EitherUpgrade<TProto1::OutboundProtocol, TProto2::OutboundProtocol>
The upgrade for the protocol or protocols handled by this handler.
type OutboundOpenInfo = EitherOutput<TProto1::OutboundOpenInfo, TProto2::OutboundOpenInfo>
Information about a substream. Can be sent to the handler through a NodeHandlerEndpoint
, and will be passed back in inject_substream
or inject_outbound_closed
. Read more
fn listen_protocol(&self) -> Self::InboundProtocol
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fn inject_fully_negotiated_outbound(
&mut self,
protocol: <Self::OutboundProtocol as OutboundUpgrade<TSubstream>>::Output,
endpoint: Self::OutboundOpenInfo
)
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&mut self,
protocol: <Self::OutboundProtocol as OutboundUpgrade<TSubstream>>::Output,
endpoint: Self::OutboundOpenInfo
)
fn inject_fully_negotiated_inbound(
&mut self,
protocol: <Self::InboundProtocol as InboundUpgrade<TSubstream>>::Output
)
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&mut self,
protocol: <Self::InboundProtocol as InboundUpgrade<TSubstream>>::Output
)
fn inject_event(&mut self, event: Self::InEvent)
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fn inject_dial_upgrade_error(
&mut self,
info: Self::OutboundOpenInfo,
error: ProtocolsHandlerUpgrErr<<Self::OutboundProtocol as OutboundUpgrade<Self::Substream>>::Error>
)
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&mut self,
info: Self::OutboundOpenInfo,
error: ProtocolsHandlerUpgrErr<<Self::OutboundProtocol as OutboundUpgrade<Self::Substream>>::Error>
)
fn connection_keep_alive(&self) -> KeepAlive
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fn poll(
&mut self
) -> Poll<ProtocolsHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::OutEvent>, Self::Error>
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&mut self
) -> Poll<ProtocolsHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::OutEvent>, Self::Error>
fn map_in_event<TNewIn, TMap>(self, map: TMap) -> MapInEvent<Self, TNewIn, TMap> where
Self: Sized,
TMap: Fn(&TNewIn) -> Option<&Self::InEvent>,
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Self: Sized,
TMap: Fn(&TNewIn) -> Option<&Self::InEvent>,
Adds a closure that turns the input event into something else.
fn map_out_event<TMap, TNewOut>(self, map: TMap) -> MapOutEvent<Self, TMap> where
Self: Sized,
TMap: FnMut(Self::OutEvent) -> TNewOut,
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Self: Sized,
TMap: FnMut(Self::OutEvent) -> TNewOut,
Adds a closure that turns the output event into something else.
fn select<TProto2>(
self,
other: TProto2
) -> ProtocolsHandlerSelect<Self, TProto2> where
Self: Sized,
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self,
other: TProto2
) -> ProtocolsHandlerSelect<Self, TProto2> where
Self: Sized,
Builds an implementation of ProtocolsHandler
that handles both this protocol and the other one together. Read more
fn into_node_handler_builder(self) -> NodeHandlerWrapperBuilder<Self> where
Self: Sized,
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Self: Sized,
Creates a builder that will allow creating a NodeHandler
that handles this protocol exclusively. Read more
fn into_node_handler(self) -> NodeHandlerWrapper<Self> where
Self: Sized,
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Self: Sized,
Use into_node_handler_builder instead
Builds an implementation of NodeHandler
that handles this protocol exclusively. Read more
impl<TProto1: Clone, TProto2: Clone> Clone for ProtocolsHandlerSelect<TProto1, TProto2>
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fn clone(&self) -> ProtocolsHandlerSelect<TProto1, TProto2>
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<TProto1: Debug, TProto2: Debug> Debug for ProtocolsHandlerSelect<TProto1, TProto2>
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Auto Trait Implementations
impl<TProto1, TProto2> Send for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: Send,
TProto2: Send,
TProto1: Send,
TProto2: Send,
impl<TProto1, TProto2> Sync for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: Sync,
TProto2: Sync,
TProto1: Sync,
TProto2: Sync,
Blanket Implementations
impl<T> IntoProtocolsHandler for T where
T: ProtocolsHandler,
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T: ProtocolsHandler,
type Handler = T
The protocols handler.
fn into_handler(Self, &PeerId) -> T
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fn select<TProto2>(
self,
other: TProto2
) -> IntoProtocolsHandlerSelect<Self, TProto2> where
Self: Sized,
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self,
other: TProto2
) -> IntoProtocolsHandlerSelect<Self, TProto2> where
Self: Sized,
Builds an implementation of IntoProtocolsHandler
that handles both this protocol and the other one together. Read more
fn into_node_handler_builder(self) -> NodeHandlerWrapperBuilder<Self> where
Self: Sized,
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Self: Sized,
Creates a builder that will allow creating a NodeHandler
that handles this protocol exclusively. Read more
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Same for T
type Output = T
Should always be Self