Enum TransportEvent 

pub enum TransportEvent<C, R> {
    Command {
        cmd: C,
        calling_uid: Option<u32>,
        reply: ReplySink<R>,
    },
    WatcherClosed(WatcherId),
    WatcherDied(WatcherId),
}

A transport-agnostic command or watcher-lifecycle event.

Backends produce these; channel logic consumes them. C is the domain command type, R the domain reply type.

Variants

Command

One command with the caller identity captured at delivery time and a one-shot reply target.

Fields

cmd: C

The domain command.

calling_uid: Option<u32>

The calling uid captured synchronously by the backend when the command arrived (None when the transport exposes no caller identity, e.g. a socket backend with no auth policy).

reply: ReplySink<R>

The one-shot reply target, consumed exactly once.

WatcherClosed(WatcherId)

A watcher’s transport went away (socket EOF / hangup, or a client unwatch). The id was allocated by this loop.

WatcherDied(WatcherId)

A watcher died remotely (binder death-recipient callback). The id was allocated by this loop.

Trait Implementations

impl<C: Debug, R: Debug> Debug for TransportEvent<C, R>

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

Formats the value using the given formatter.