Enum ControlEvent 

pub enum ControlEvent {
    AgentAttached,
    AgentActionStarted(String),
    AgentActionFinished,
    TakeControl,
    HandBack,
    RunEnded,
    ControlHolderDisconnected,
    GracePeriodExpired,
    SignInRequested(String),
    UserInput,
    SignInResolved {
        signed_in: bool,
    },
}

One input to the control-ownership state machine.

Variants

AgentAttached

An agent attaches to the browser at the start of a run — the first browse-related tool call of the run.

AgentActionStarted(String)

The agent is about to perform a labeled browse action, e.g. “Filling trip details on …” — sourced from the browse tool invocation.

AgentActionFinished

That action returned (or was cancelled). Paired with the event above on EVERY exit from the browse call, because nothing else clears the label: RunEnded was the only clear, so the drawer’s action strip reported the last browse action as still running for the rest of the turn — including while the agent was doing something else entirely, or nothing at all.

TakeControl

User presses “Take control”.

HandBack

User presses “Hand back to CAR”. Also how a pending sign-in resolves early — it’s the SAME affordance, since a pending sign-in already hands page input to the user.

RunEnded

The run ends. Immediate, no grace period: the user’s browser again, zero ceremony.

ControlHolderDisconnected

The connection holding user control dropped. Starts a grace period — the caller owns the actual clock; see ControlEffect::StartGracePeriod.

GracePeriodExpired

The stated grace period elapsed with no reconnect or hand-back.

SignInRequested(String)

An agent action needs the user to sign in.

UserInput

The person drove the browser — a click, a keystroke, a paste, a navigation from the drawer. Not an ownership change: it is the evidence that somebody is actually AT the browser right now, which is what decides whether a sign-in timeout may end their window (see ControlState::user_engaged).

SignInResolved

browser_await_signin’s own detection loop (URL heuristic, or its timeout) settled the pending sign-in on its own, without a hand-back.

Fields

signed_in: bool

Trait Implementations

impl Clone for ControlEvent

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 ControlEvent

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

Formats the value using the given formatter.

impl Eq for ControlEvent

impl PartialEq for ControlEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ControlEvent