import Logger from '../logger/Logger';
import WebSocketAdapter from './WebSocketAdapter';
import WebSocketReadyState from './WebSocketReadyState';
export default class DefaultWebSocketAdapter implements WebSocketAdapter {
    private logger;
    private connection;
    constructor(logger: Logger);
    create(url: string, protocols: string[]): void;
    send(message: Uint8Array): boolean;
    close(): void;
    destroy(): void;
    addEventListener(handler: string, eventListener: EventListener): void;
    readyState(): WebSocketReadyState;
}