Enum sc_network::event::Event

source ·

pub enum Event {
    Dht(DhtEvent),
    NotificationStreamOpened {
        remote: PeerId,
        protocol: ProtocolName,
        negotiated_fallback: Option<ProtocolName>,
        role: ObservedRole,
        received_handshake: Vec<u8>,
    },
    NotificationStreamClosed {
        remote: PeerId,
        protocol: ProtocolName,
    },
    NotificationsReceived {
        remote: PeerId,
        messages: Vec<(ProtocolName, Bytes)>,
    },
}

Expand description

Type for events generated by networking layer.

Variants§

§

Dht(DhtEvent)

Event generated by a DHT.

§

NotificationStreamOpened

Opened a substream with the given node with the given notifications protocol.

The protocol is always one of the notification protocols that have been registered.

Fields

§remote: PeerId

Node we opened the substream with.

§protocol: ProtocolName

The concerned protocol. Each protocol uses a different substream. This is always equal to the value of sc_network::config::NonDefaultSetConfig::notifications_protocol of one of the configured sets.

§negotiated_fallback: Option<ProtocolName>

If the negotiation didn’t use the main name of the protocol (the one in notifications_protocol), then this field contains which name has actually been used. Always contains a value equal to the value in sc_network::config::NonDefaultSetConfig::fallback_names.

§role: ObservedRole

Role of the remote.

§received_handshake: Vec<u8>

Received handshake.

§

NotificationStreamClosed

Closed a substream with the given node. Always matches a corresponding previous NotificationStreamOpened message.

Fields

§remote: PeerId

Node we closed the substream with.

§protocol: ProtocolName

The concerned protocol. Each protocol uses a different substream.

§

NotificationsReceived

Received one or more messages from the given node using the given protocol.

Fields

§remote: PeerId

Node we received the message from.

§messages: Vec<(ProtocolName, Bytes)>

Concerned protocol and associated message.

Enum sc_network::event::EventCopy item path

Variants§

Dht(DhtEvent)

NotificationStreamOpened

Fields

NotificationStreamClosed

Fields

NotificationsReceived

Fields

Trait Implementations§

impl Clone for Event

fn clone(&self) -> Event

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

impl Debug for Event

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

Auto Trait Implementations§

impl !Freeze for Event

impl RefUnwindSafe for Event

impl Send for Event

impl Sync for Event

impl Unpin for Event

impl UnwindSafe for Event

Blanket Implementations§

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fn conv<T>(self) -> Twhere Self: Into<T>,

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fn __clone_box(&self, _: Private) -> *mut ()

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type Output = T

Enum sc_network::event::Event

impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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where Self: Display,

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where Self: LowerExp,

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where Self: LowerHex,

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where Self: Octal,

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