import type { ConditionContext } from '../interfaces/condition-context-interface.js';
import { Condition } from './condition.js';
/**
 * Implements the double-knock pattern: the first activation within a mode that
 * has double-knock enabled sets a "knocked" flag and rejects the trip. Only the
 * second activation within the configured window proceeds.
 *
 * The caller is responsible for managing `state.isKnocked` and the timeout
 * via the `onFirstKnock` callback injected at construction.
 */
export declare class DoubleKnockCondition extends Condition {
    private readonly onFirstKnock;
    private readonly onCancelTimer;
    readonly name = "double-knock";
    /**
     * @param onFirstKnock Called when the first knock is detected.
     *   The callback receives the window duration in seconds and a reset function
     *   to invoke when the window expires.
     * @param onCancelTimer Called on the second knock to cancel the running window timer.
     */
    constructor(onFirstKnock: (seconds: number, onExpire: () => void) => void, onCancelTimer: () => void);
    evaluate({ state, options, value, origin, log }: ConditionContext): boolean;
    private resolveWindow;
}