import Interceptors from './Interceptors/Interceptors';
import Options from './Utils/Options';
import Loader from './Loaders/Loader';
import Emitter from './Utils/Emitter';
import { VideoSegment } from './Storage/VideoSegment';
/**
 * @class
 * @description Core class for the p2p plugin. It includes the options, the websocket communication,
 * @exports CdnBalancer
 */
export default class CdnBalancer extends Emitter {
    private loader;
    interceptors: Interceptors;
    options: Options;
    private isEnabled;
    private defaultChunkDownloadTimeout;
    /**
     * Constructs CdnBalancer.
     * @param {constructionOptions} constructionOptions JSON with the options to construct the balancer.
     */
    constructor(constructionOptions: constructionOptions);
    private resolv;
    private openAndSend;
    /**
     * Redirects adapter's requests to loader.
     * If loader is not ready yet it retries again after 200ms.
     * @param {URL} url URL object for the request.
     * @param {callback} callback Callback method to call back when loaded.
     * @param {Object} headers Optional headers of the request.
     * @param {number} retries Number of retries before giving up to load a segment if it fails, optional.
     * @param {boolean} forceArrayBuffer set as true if is expected to get the manifest response in ArrayBuffer format.
     * @public
     */
    request(url: URL, download: true, callbacks: callback[], headers: {
        [key: string]: string;
    }, retries?: number, forceArrayBuffer?: boolean, stats?: fragStats): void;
    /**
     * Sets the manifest URL of the played content to the options object.
     * For url changes the loader is restarted.
     * @param {string} url Manifest url of the content being played.
     * @public
     */
    setManifestResource(url: string): void;
    getLoader(): Loader;
    addInterceptor(name: string, player: any): void;
    simpleRequest(urlString: string, params: any, headers: {
        [key: string]: string;
    }): VideoSegment;
    enable(): void;
    disable(): void;
    getIsEnabled(): boolean;
    reload(constructionOptions?: constructionOptions): void;
}