import { ObserverOptions } from "./ObserverOptions";
export declare class ObserverApi {
    private _config;
    private _app;
    private _server;
    private _io;
    private _wrapper;
    private _sockets;
    constructor(_config: ObserverOptions);
    listen(port?: number): void;
    private _getServer;
    private _isAuthorized;
    private _getName;
}