import type { KindAwareReconciliation } from "./bus/kind-aware-reconciliation";
import type { InvocationCorrelation, InvocationReconciliation } from "./host/session-runtime";
type DeadlineReconciliation = InvocationReconciliation | KindAwareReconciliation;
export type PromptDeadlineOutcome = {
    kind: "failed";
    code: "prompt_deadline_exceeded";
    message: string;
    provenance: "deadline";
};
export declare class PromptDeadlineManager {
    #private;
    constructor(options: {
        reconciliation: DeadlineReconciliation;
        getLeaseMs: () => number;
        getMaxMs: () => number;
        now?: () => number;
        onExpired?: (correlation: InvocationCorrelation) => void;
    });
    onAccepted(correlation: InvocationCorrelation): void;
    /** Re-arm a durable uncertainty-recovery record after process startup without
     * resetting its acceptance-anchored hard maximum runtime. */
    recoverPending(correlation: InvocationCorrelation, acceptedAt: number, deadlineMaxAt?: number): void;
    onProgress(correlation: InvocationCorrelation, now?: number): void;
    onAttributableEvent(correlation: InvocationCorrelation, eventType: string, now?: number): void;
    /** Mark a real agent_end before durable reconciliation begins. If its upgrade
     * write fails, deadline retry replays this event instead of reasserting the
     * synthetic prompt_deadline_exceeded outcome. */
    noteTerminalTransition(correlation: InvocationCorrelation, pendingFailure?: {
        code: string;
        message: string;
    }): void;
    clear(correlation: InvocationCorrelation): void;
    clearAll(): void;
    /** For tests: current deadline or undefined if no lease. */
    deadlineAt(correlation: InvocationCorrelation): number | undefined;
    /** For tests: whether a lease exists. */
    has(correlation: InvocationCorrelation): boolean;
    /** Whether expiry has fenced this correlation from late run adoption. */
    isExpiring(correlation: InvocationCorrelation): boolean;
    /** Whether bounded uncertainty writes exhausted with recovery ownership retained. */
    hasRecoveryPending(correlation: InvocationCorrelation): boolean;
}
export {};