Struct ComputerEvent 

pub struct ComputerEvent {
    pub sandbox_id: ComputerId,
    pub action: String,
    pub timestamp_ns: i64,
    pub attributes: HashMap<String, String>,
    pub sequence: u64,
}

A sandbox lifecycle event broadcast to subscribers.

Fields

sandbox_id: ComputerId

action: String

One of the [action] constants.

timestamp_ns: i64

Unix nanoseconds.

attributes: HashMap<String, String>

Extra context (e.g. "exit_code" on "idle", "error" on "failed").

sequence: u64

Monotonic sequence number, 1-based, global across all sandboxes of one manager and stamped in the order subscribers receive events — so a subscriber whose received sequences are not contiguous knows it missed events (CORE-147). That gap test is conclusive only on this unfiltered subscription: the stamp precedes any downstream filtering, so a filtered view (the wire API’s per-sandbox or per-kind subscription) sees legitimate gaps for events its filter dropped. Not persisted: a new manager numbers from 1 again. 0 only on an event that never went through the bus (or, on the wire, one from a daemon predating sequencing). The delivery contract this makes checkable is on ComputerManager::subscribe_events.

Implementations

impl ComputerEvent

pub fn new(sandbox_id: &str, action: &str) -> Self

pub fn with_attr(self, key: &str, value: &str) -> Self

pub fn is_terminal(&self) -> bool

Whether this event marks the sandbox’s teardown — nothing can run in it afterwards. A new terminal action must be added here, or torn-down sandboxes silently stop purging their executions.

Trait Implementations

impl Clone for ComputerEvent

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 ComputerEvent

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

Formats the value using the given formatter.