import { MDNSServer } from '../utils';
import { Service, ServiceOptions } from './Service';
export declare class Registry {
    static MAX_PROBE_AUTO_RESOLVE_ATTEMPTS: number;
    static REANNOUNCE_MAX_MS: number;
    static REANNOUNCE_FACTOR: number;
    private server;
    private startedServices;
    constructor(server: MDNSServer);
    /**
     * Creates a new `Service` instance with the given options,
     * and links it to this registry.
     *
     * @param options - The configuration options for the service.
     * @returns A new `Service` instance.
     */
    makeService(options: ServiceOptions): Service;
    /**
     * Publishes a service to the network using the given options.
     * This includes optional probing and sending announcement packets.
     *
     * @param options - The configuration options for the service.
     * @returns A promise that resolves with the published `Service`.
     */
    publish(options: ServiceOptions): Promise<Service>;
    /**
     * Stops and unpublishes all currently running services.
     *
     * Sends goodbye messages and clears internal service state.
     */
    unpublishAll(): Promise<void>;
    /**
     * Marks all services as destroyed without unpublishing them.
     *
     * Used when permanently shutting down the registry and disable future operations.
     */
    destroy(): void;
    /**
     * Internal handler invoked when a service is started.
     *
     * This will initiate probing (if enabled) and trigger the initial announcement.
     *
     * @internal
     * @param service - The service being started.
     * @param options - Optional configuration to override probing behavior.
     */
    onServiceStart(service: Service): Promise<void>;
    /**
     * Internal handler invoked when a service is stopped.
     *
     * Sends goodbye messages and updates internal state.
     *
     * @internal
     * @param service - The service being stopped.
     */
    onServiceStop(service: Service): Promise<void>;
    /**
     * Probes the network to detect service name conflicts before announcing.
     *
     * Follows RFC 6762 §8.1–8.3 to ensure uniqueness by sending multiple queries
     * and listening for conflicting responses.
     *
     * @param service - The service to probe for potential name conflicts.
     */
    private probe;
    /**
     * Announces a newly registered service to the network.
     *
     * Sends initial responses immediately, then exponentially spaced re-announcements
     * (3s, 9s, 27s...) up to one hour intervals per RFC 6762 §8.3.
     *
     * @param service - The service to announce.
     *
     * @see {@link https://datatracker.ietf.org/doc/html/rfc6762#section-8.3 | Announcing}
     */
    private announce;
    /**
     * Send goodbye messages for a list of services and unregistering them.
     *
     * Each record's TTL is set to 0 to indicate that the service is going offline.
     *
     * @param services - Array of services to remove from the network.
     *
     * @see {@link https://datatracker.ietf.org/doc/html/rfc6762#section-10.1 | Goodbye Packets}
     */
    private goodbye;
}