pub struct ProtocolsHandlerSelect<TProto1, TProto2> { /* private fields */ }
Expand description
Implementation of ProtocolsHandler
that combines two protocols into one.
Implementations
Trait Implementations
impl<TProto1, TProto2> ProtocolsHandler for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: ProtocolsHandler,
TProto2: ProtocolsHandler,
impl<TProto1, TProto2> ProtocolsHandler for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: ProtocolsHandler,
TProto2: ProtocolsHandler,
type InEvent = EitherOutput<TProto1::InEvent, TProto2::InEvent>
type InEvent = EitherOutput<TProto1::InEvent, TProto2::InEvent>
Custom event that can be received from the outside.
type OutEvent = EitherOutput<TProto1::OutEvent, TProto2::OutEvent>
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>
type Error = EitherError<TProto1::Error, TProto2::Error>
The type of errors returned by ProtocolsHandler::poll
.
type InboundProtocol = SelectUpgrade<SendWrapper<<TProto1 as ProtocolsHandler>::InboundProtocol>, SendWrapper<<TProto2 as ProtocolsHandler>::InboundProtocol>>
type InboundProtocol = SelectUpgrade<SendWrapper<<TProto1 as ProtocolsHandler>::InboundProtocol>, SendWrapper<<TProto2 as ProtocolsHandler>::InboundProtocol>>
The inbound upgrade for the protocol(s) used by the handler.
type OutboundProtocol = EitherUpgrade<SendWrapper<TProto1::OutboundProtocol>, SendWrapper<TProto2::OutboundProtocol>>
type OutboundProtocol = EitherUpgrade<SendWrapper<TProto1::OutboundProtocol>, SendWrapper<TProto2::OutboundProtocol>>
The outbound upgrade for the protocol(s) used by the handler.
type OutboundOpenInfo = EitherOutput<TProto1::OutboundOpenInfo, TProto2::OutboundOpenInfo>
type OutboundOpenInfo = EitherOutput<TProto1::OutboundOpenInfo, TProto2::OutboundOpenInfo>
The type of additional information passed to an OutboundSubstreamRequest
.
type InboundOpenInfo = (TProto1::InboundOpenInfo, TProto2::InboundOpenInfo)
type InboundOpenInfo = (TProto1::InboundOpenInfo, TProto2::InboundOpenInfo)
The type of additional information returned from listen_protocol
.
The InboundUpgrade
to apply on inbound
substreams to negotiate the desired protocols. Read more
fn inject_fully_negotiated_outbound(
&mut self,
protocol: <Self::OutboundProtocol as OutboundUpgradeSend>::Output,
endpoint: Self::OutboundOpenInfo
)
fn inject_fully_negotiated_outbound(
&mut self,
protocol: <Self::OutboundProtocol as OutboundUpgradeSend>::Output,
endpoint: Self::OutboundOpenInfo
)
Injects the output of a successful upgrade on a new outbound substream. Read more
fn inject_fully_negotiated_inbound(
&mut self,
protocol: <Self::InboundProtocol as InboundUpgradeSend>::Output,
(i1, i2): Self::InboundOpenInfo
)
fn inject_fully_negotiated_inbound(
&mut self,
protocol: <Self::InboundProtocol as InboundUpgradeSend>::Output,
(i1, i2): Self::InboundOpenInfo
)
Injects the output of a successful upgrade on a new inbound substream.
Injects an event coming from the outside in the handler.
Notifies the handler of a change in the address of the remote.
fn inject_dial_upgrade_error(
&mut self,
info: Self::OutboundOpenInfo,
error: ProtocolsHandlerUpgrErr<<Self::OutboundProtocol as OutboundUpgradeSend>::Error>
)
fn inject_dial_upgrade_error(
&mut self,
info: Self::OutboundOpenInfo,
error: ProtocolsHandlerUpgrErr<<Self::OutboundProtocol as OutboundUpgradeSend>::Error>
)
Indicates to the handler that upgrading an outbound substream to the given protocol has failed.
fn inject_listen_upgrade_error(
&mut self,
(i1, i2): Self::InboundOpenInfo,
error: ProtocolsHandlerUpgrErr<<Self::InboundProtocol as InboundUpgradeSend>::Error>
)
fn inject_listen_upgrade_error(
&mut self,
(i1, i2): Self::InboundOpenInfo,
error: ProtocolsHandlerUpgrErr<<Self::InboundProtocol as InboundUpgradeSend>::Error>
)
Indicates to the handler that upgrading an inbound substream to the given protocol has failed.
Returns until when the connection should be kept alive. Read more
fn poll(
&mut self,
cx: &mut Context<'_>
) -> Poll<ProtocolsHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::OutEvent, Self::Error>>
fn poll(
&mut self,
cx: &mut Context<'_>
) -> Poll<ProtocolsHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::OutEvent, Self::Error>>
Should behave like Stream::poll()
.
fn map_in_event<TNewIn, TMap>(self, map: TMap) -> MapInEvent<Self, TNewIn, TMap> where
Self: Sized,
TMap: Fn(&TNewIn) -> Option<&Self::InEvent>,
fn map_in_event<TNewIn, TMap>(self, map: TMap) -> MapInEvent<Self, TNewIn, TMap> where
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,
fn map_out_event<TMap, TNewOut>(self, map: TMap) -> MapOutEvent<Self, TMap> where
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,
fn select<TProto2>(
self,
other: TProto2
) -> ProtocolsHandlerSelect<Self, TProto2> where
Self: Sized,
Creates a new ProtocolsHandler
that selects either this handler or
other
by delegating methods calls appropriately. Read more
Creates a builder that allows creating a NodeHandler
that handles this protocol
exclusively. Read more
Auto Trait Implementations
impl<TProto1, TProto2> RefUnwindSafe for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: RefUnwindSafe,
TProto2: RefUnwindSafe,
impl<TProto1, TProto2> Send for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: Send,
TProto2: Send,
impl<TProto1, TProto2> Sync for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: Sync,
TProto2: Sync,
impl<TProto1, TProto2> Unpin for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: Unpin,
TProto2: Unpin,
impl<TProto1, TProto2> UnwindSafe for ProtocolsHandlerSelect<TProto1, TProto2> where
TProto1: UnwindSafe,
TProto2: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
type Handler = Self
type Handler = Self
The protocols handler.
Builds the protocols handler. Read more
Return the handler’s inbound protocol.
fn select<TProto2>(
self,
other: TProto2
) -> IntoProtocolsHandlerSelect<Self, TProto2> where
Self: Sized,
fn select<TProto2>(
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
Creates a builder that will allow creating a NodeHandler
that handles this protocol
exclusively. Read more