/**
 * @license
 * Copyright 2026 Qwen Team
 * SPDX-License-Identifier: Apache-2.0
 */
export interface DaemonIdentity {
    pid: number;
    instanceNonce: string;
}
export declare class DaemonStopMarkerError extends Error {
    constructor(cause?: unknown);
}
/** Missing records never mean "stopped": only the exact daemon generation does. */
export declare function readDaemonStopMarker(discoveryPath: string, identity: DaemonIdentity): Promise<boolean>;
/** Persist intentional shutdown before unpublishing discovery or closing sockets. */
export declare function writeDaemonStopMarker(discoveryPath: string, identity: DaemonIdentity): Promise<void>;