Trait libp2p::swarm::protocols_handler::IntoProtocolsHandler

pub trait IntoProtocolsHandler {
    type Handler: ProtocolsHandler;
    fn into_handler(
        self, 
        remote_peer_id: &PeerId, 
        connected_point: &ConnectedPoint
    ) -> Self::Handler;
    fn inbound_protocol(
        &self
    ) -> <Self::Handler as ProtocolsHandler>::InboundProtocol;

    fn select<TProto2>(
        self, 
        other: TProto2
    ) -> IntoProtocolsHandlerSelect<Self, TProto2> { ... }
    fn into_node_handler_builder(self) -> NodeHandlerWrapperBuilder<Self> { ... }
}

Prototype for a ProtocolsHandler.

Associated Types

type Handler: ProtocolsHandler

The protocols handler.

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Required methods

fn into_handler(
    self,
    remote_peer_id: &PeerId,
    connected_point: &ConnectedPoint
) -> Self::Handler

Builds the protocols handler.

The PeerId is the id of the node the handler is going to handle.

fn inbound_protocol(
    &self
) -> <Self::Handler as ProtocolsHandler>::InboundProtocol

Return the handler's inbound protocol.

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Provided methods

fn select<TProto2>(
    self,
    other: TProto2
) -> IntoProtocolsHandlerSelect<Self, TProto2>

Builds an implementation of IntoProtocolsHandler that handles both this protocol and the other one together.

fn into_node_handler_builder(self) -> NodeHandlerWrapperBuilder<Self>

Creates a builder that will allow creating a NodeHandler that handles this protocol exclusively.

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Implementors

impl<T> IntoProtocolsHandler for T where
    T: ProtocolsHandler, 

type Handler = T

fn into_handler(self, &PeerId, &ConnectedPoint) -> T

fn inbound_protocol(
    &self
) -> <<T as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InboundProtocol

impl<TInner> IntoProtocolsHandler for ToggleIntoProtoHandler<TInner> where
    TInner: IntoProtocolsHandler, 

type Handler = ToggleProtoHandler<<TInner as IntoProtocolsHandler>::Handler>

fn into_handler(
    self,
    remote_peer_id: &PeerId,
    connected_point: &ConnectedPoint
) -> <ToggleIntoProtoHandler<TInner> as IntoProtocolsHandler>::Handler

fn inbound_protocol(
    &self
) -> <<ToggleIntoProtoHandler<TInner> as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InboundProtocol

impl<TProto1, TProto2, TSubstream> IntoProtocolsHandler for IntoProtocolsHandlerSelect<TProto1, TProto2> where
    TProto1: IntoProtocolsHandler,
    TProto2: IntoProtocolsHandler,
    TSubstream: AsyncRead + AsyncWrite,
    <TProto1 as IntoProtocolsHandler>::Handler: ProtocolsHandler,
    <TProto2 as IntoProtocolsHandler>::Handler: ProtocolsHandler,
    <<TProto1 as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InboundProtocol: InboundUpgrade<TSubstream>,
    <<TProto2 as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InboundProtocol: InboundUpgrade<TSubstream>,
    <<TProto1 as IntoProtocolsHandler>::Handler as ProtocolsHandler>::OutboundProtocol: OutboundUpgrade<TSubstream>,
    <<TProto2 as IntoProtocolsHandler>::Handler as ProtocolsHandler>::OutboundProtocol: OutboundUpgrade<TSubstream>,
    <<TProto1 as IntoProtocolsHandler>::Handler as ProtocolsHandler>::Substream == TSubstream,
    <<TProto2 as IntoProtocolsHandler>::Handler as ProtocolsHandler>::Substream == TSubstream, 

type Handler = ProtocolsHandlerSelect<<TProto1 as IntoProtocolsHandler>::Handler, <TProto2 as IntoProtocolsHandler>::Handler>

fn into_handler(
    self,
    remote_peer_id: &PeerId,
    connected_point: &ConnectedPoint
) -> <IntoProtocolsHandlerSelect<TProto1, TProto2> as IntoProtocolsHandler>::Handler

fn inbound_protocol(
    &self
) -> <<IntoProtocolsHandlerSelect<TProto1, TProto2> as IntoProtocolsHandler>::Handler as ProtocolsHandler>::InboundProtocol

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