Enum HostEvent 

pub enum HostEvent {
    Ready(Negotiated),
    Response {
        id: u32,
        method: Method,
        result: Result<Reply, Error>,
    },
    Event(Event),
    OutOfSync {
        stream: Stream,
        expected: u64,
        received: u64,
    },
    Resynced {
        stream: Stream,
        seq: u64,
    },
    ResyncFailed {
        stream: Stream,
        error: Error,
    },
    FrameTooLarge(Oversized),
    Closed(DisconnectReason),
}

What happened on a HostSession.

Variants

Ready(Negotiated)

The handshake completed.

Response

The answer to a request: the agent’s, or an error the session reports on its behalf (a passed deadline, an oversized frame, a lost connection).

Fields

id: u32

method: Method

result: Result<Reply, Error>

Event(Event)

An event, in order.

OutOfSync

A lossless stream skipped or repeated a sequence number; its events are dropped until the resync the session requested completes.

Fields

stream: Stream

expected: u64

received: u64

Resynced

The stream is in sync again: seq is the last number the agent sent on it before its state was reset.

Fields

stream: Stream

seq: u64

ResyncFailed

The agent could not resynchronize the stream, which stays out of sync: a resync asked for on demand failed, or an automatic one failed in a way no retry fixes. An automatic resync that fails in a way a retry can fix, such as a busy agent, is sent again after a backoff instead, until the stream is in sync.

Fields

stream: Stream

error: Error

FrameTooLarge(Oversized)

A frame over the limit that answered no pending request.

Closed(DisconnectReason)

The session closed; later requests fail at once.

Trait Implementations

impl Clone for HostEvent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostEvent

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

Formats the value using the given formatter.

impl Eq for HostEvent

impl PartialEq for HostEvent

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HostEvent