import { LoggerService } from '../../logger/logger.service.js';
import { K8sService } from '../k8s.service.js';
export declare class PortForwardService {
    protected readonly logger: LoggerService;
    private readonly k8sService;
    private forwards;
    private stopping;
    constructor(logger: LoggerService, k8sService: K8sService);
    forward(): Promise<number>;
    private spawnForward;
    stop(): void;
}