Struct libp2p::core::upgrade::PendingUpgrade

pub struct PendingUpgrade<P> { /* private fields */ }

Implementation of UpgradeInfo, InboundUpgrade and OutboundUpgrade that always returns a pending upgrade.

Implementations

impl<P> PendingUpgrade<P>

pub fn new(protocol_name: P) -> PendingUpgrade<P>

Trait Implementations

impl<P> Clone for PendingUpgrade<P>where P: Clone,

fn clone(&self) -> PendingUpgrade<P>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P> Debug for PendingUpgrade<P>where P: Debug,

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

Formats the value using the given formatter.

impl<C, P> InboundUpgrade<C> for PendingUpgrade<P>where P: ProtocolName + Clone,

type Output = Void

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

type Error = Void

Possible error during the handshake.

type Future = Pending<Result<<PendingUpgrade<P> as InboundUpgrade<C>>::Output, <PendingUpgrade<P> as InboundUpgrade<C>>::Error>>

Future that performs the handshake with the remote.

fn upgrade_inbound( self, _: C, _: <PendingUpgrade<P> as UpgradeInfo>::Info ) -> <PendingUpgrade<P> as InboundUpgrade<C>>::Future

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

impl<C, P> OutboundUpgrade<C> for PendingUpgrade<P>where P: ProtocolName + Clone,

type Output = Void

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

type Error = Void

Possible error during the handshake.

type Future = Pending<Result<<PendingUpgrade<P> as OutboundUpgrade<C>>::Output, <PendingUpgrade<P> as OutboundUpgrade<C>>::Error>>

Future that performs the handshake with the remote.

fn upgrade_outbound( self, _: C, _: <PendingUpgrade<P> as UpgradeInfo>::Info ) -> <PendingUpgrade<P> as OutboundUpgrade<C>>::Future

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

impl<P> UpgradeInfo for PendingUpgrade<P>where P: ProtocolName + Clone,

type Info = P

Opaque type representing a negotiable protocol.

type InfoIter = Once<P>

Iterator returned by protocol_info.

fn protocol_info(&self) -> <PendingUpgrade<P> as UpgradeInfo>::InfoIter

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

impl<P> Copy for PendingUpgrade<P>where P: Copy,