import type { FileRef } from '../../common/protocol.js';
import type { ClassicStreamingDialog } from '../common/interface.js';
import NodeStreamingDialog from './node-streaming.js';
export declare class CheapStreamingDialog extends NodeStreamingDialog implements ClassicStreamingDialog {
    classname: string;
    private rl;
    private stdout;
    constructor();
    get_user_path(): string;
    open(_save: boolean, usage: string | null, _gameid: string | null | undefined, callback: (fref: FileRef | null) => void): void;
}