Enum ControlEvent 

pub enum ControlEvent {
    OpenRequest {
        request_id: u64,
        service: ServiceId,
        metadata: Metadata,
    },
    OpenResponseReceived {
        request_id: u64,
        accepted: bool,
    },
    CloseReceived {
        code: CloseCode,
        reason: Option<String>,
    },
    Ping {
        sequence: u64,
    },
    Pong {
        sequence: u64,
    },
    StreamClose {
        logical_stream_id: u64,
        code: CloseCode,
    },
}

Events that can occur on the control stream.

Variants

OpenRequest

Peer requested to open a stream.

Fields

request_id: u64

The request ID.

service: ServiceId

The requested service.

metadata: Metadata

Metadata from the request.

OpenResponseReceived

Response to our open request was received.

Fields

request_id: u64

The request ID this is responding to.

accepted: bool

Whether the request was accepted.

CloseReceived

Peer initiated close.

Fields

code: CloseCode

The close code.

reason: Option<String>

Optional reason string.

Ping

Ping received (pong auto-sent).

Fields

sequence: u64

The ping sequence number.

Pong

Pong received in response to our ping.

Fields

sequence: u64

The pong sequence number.

StreamClose

Stream close notification.

Fields

logical_stream_id: u64

The logical stream ID being closed.

code: CloseCode

The close code.

Trait Implementations

impl Clone for ControlEvent

fn clone(&self) -> ControlEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControlEvent

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

Formats the value using the given formatter.