Struct libp2p_swarm::dummy::ConnectionHandler
source · pub struct ConnectionHandler;
Expand description
An implementation of ConnectionHandler
that neither handles any protocols nor does it keep the connection alive.
Trait Implementations§
source§impl Clone for ConnectionHandler
impl Clone for ConnectionHandler
source§fn clone(&self) -> ConnectionHandler
fn clone(&self) -> ConnectionHandler
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl ConnectionHandler for ConnectionHandler
impl ConnectionHandler for ConnectionHandler
§type FromBehaviour = Void
type FromBehaviour = Void
A type representing the message(s) a
NetworkBehaviour
can send to a ConnectionHandler
via ToSwarm::NotifyHandler
§type ToBehaviour = Void
type ToBehaviour = Void
A type representing message(s) a
ConnectionHandler
can send to a NetworkBehaviour
via ConnectionHandlerEvent::NotifyBehaviour
.§type InboundProtocol = DeniedUpgrade
type InboundProtocol = DeniedUpgrade
The inbound upgrade for the protocol(s) used by the handler.
§type OutboundProtocol = DeniedUpgrade
type OutboundProtocol = DeniedUpgrade
The outbound upgrade for the protocol(s) used by the handler.
§type InboundOpenInfo = ()
type InboundOpenInfo = ()
The type of additional information returned from
listen_protocol
.§type OutboundOpenInfo = Void
type OutboundOpenInfo = Void
The type of additional information passed to an
OutboundSubstreamRequest
.source§fn listen_protocol(
&self,
) -> SubstreamProtocol<Self::InboundProtocol, Self::InboundOpenInfo>
fn listen_protocol( &self, ) -> SubstreamProtocol<Self::InboundProtocol, Self::InboundOpenInfo>
The
InboundUpgrade
to apply on inbound
substreams to negotiate the desired protocols. Read moresource§fn on_behaviour_event(&mut self, event: Self::FromBehaviour)
fn on_behaviour_event(&mut self, event: Self::FromBehaviour)
Informs the handler about an event from the
NetworkBehaviour
.source§fn poll(
&mut self,
_: &mut Context<'_>,
) -> Poll<ConnectionHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::ToBehaviour>>
fn poll( &mut self, _: &mut Context<'_>, ) -> Poll<ConnectionHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::ToBehaviour>>
Should behave like
Stream::poll()
.fn on_connection_event( &mut self, event: ConnectionEvent<'_, Self::InboundProtocol, Self::OutboundProtocol, Self::InboundOpenInfo, Self::OutboundOpenInfo>, )
source§fn connection_keep_alive(&self) -> bool
fn connection_keep_alive(&self) -> bool
Returns whether the connection should be kept alive. Read more
source§fn poll_close(&mut self, _: &mut Context<'_>) -> Poll<Option<Self::ToBehaviour>>
fn poll_close(&mut self, _: &mut Context<'_>) -> Poll<Option<Self::ToBehaviour>>
Gracefully close the
ConnectionHandler
. Read moresource§fn map_in_event<TNewIn, TMap>(self, map: TMap) -> MapInEvent<Self, TNewIn, TMap>
fn map_in_event<TNewIn, TMap>(self, map: TMap) -> MapInEvent<Self, TNewIn, TMap>
Adds a closure that turns the input event into something else.
source§fn map_out_event<TMap, TNewOut>(self, map: TMap) -> MapOutEvent<Self, TMap>
fn map_out_event<TMap, TNewOut>(self, map: TMap) -> MapOutEvent<Self, TMap>
Adds a closure that turns the output event into something else.
source§fn select<TProto2>(
self,
other: TProto2,
) -> ConnectionHandlerSelect<Self, TProto2>where
Self: Sized,
fn select<TProto2>(
self,
other: TProto2,
) -> ConnectionHandlerSelect<Self, TProto2>where
Self: Sized,
Creates a new
ConnectionHandler
that selects either this handler or
other
by delegating methods calls appropriately.Auto Trait Implementations§
impl Freeze for ConnectionHandler
impl RefUnwindSafe for ConnectionHandler
impl Send for ConnectionHandler
impl Sync for ConnectionHandler
impl Unpin for ConnectionHandler
impl UnwindSafe for ConnectionHandler
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> FmtForward for T
impl<T> FmtForward for T
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Self: Binary,
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Self: Binary,
Causes
self
to use its Binary
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Self: Display,
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Self: Display,
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Debug
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Self: LowerExp,
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Self: LowerHex,
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