Enum libp2p::swarm::handler::ConnectionEvent

pub enum ConnectionEvent<'a, IP, OP, IOI, OOI>
where
    IP: InboundUpgradeSend,
    OP: OutboundUpgradeSend,
{
    FullyNegotiatedInbound(FullyNegotiatedInbound<IP, IOI>),
    FullyNegotiatedOutbound(FullyNegotiatedOutbound<OP, OOI>),
    AddressChange(AddressChange<'a>),
    DialUpgradeError(DialUpgradeError<OOI, OP>),
    ListenUpgradeError(ListenUpgradeError<IOI, IP>),
    LocalProtocolsChange(ProtocolsChange<'a>),
    RemoteProtocolsChange(ProtocolsChange<'a>),
}

Enumeration with the list of the possible stream events to pass to on_connection_event.

Variants

FullyNegotiatedInbound(FullyNegotiatedInbound<IP, IOI>)

Informs the handler about the output of a successful upgrade on a new inbound substream.

FullyNegotiatedOutbound(FullyNegotiatedOutbound<OP, OOI>)

Informs the handler about the output of a successful upgrade on a new outbound stream.

AddressChange(AddressChange<'a>)

Informs the handler about a change in the address of the remote.

DialUpgradeError(DialUpgradeError<OOI, OP>)

Informs the handler that upgrading an outbound substream to the given protocol has failed.

ListenUpgradeError(ListenUpgradeError<IOI, IP>)

Informs the handler that upgrading an inbound substream to the given protocol has failed.

LocalProtocolsChange(ProtocolsChange<'a>)

The local ConnectionHandler added or removed support for one or more protocols.

RemoteProtocolsChange(ProtocolsChange<'a>)

The remote ConnectionHandler now supports a different set of protocols.

Implementations

impl<'a, IP, OP, IOI, OOI> ConnectionEvent<'a, IP, OP, IOI, OOI>

where IP: InboundUpgradeSend, OP: OutboundUpgradeSend,

pub fn is_outbound(&self) -> bool

Whether the event concerns an outbound stream.

pub fn is_inbound(&self) -> bool

Whether the event concerns an inbound stream.

Trait Implementations

impl<'a, IP, OP, IOI, OOI> Debug for ConnectionEvent<'a, IP, OP, IOI, OOI>

where IP: InboundUpgradeSend + Debug, <IP as InboundUpgradeSend>::Output: Debug, <IP as InboundUpgradeSend>::Error: Debug, OP: OutboundUpgradeSend + Debug, <OP as OutboundUpgradeSend>::Output: Debug, <OP as OutboundUpgradeSend>::Error: Debug, IOI: Debug, OOI: Debug,

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

Formats the value using the given formatter.