/// <reference types="node" />
import { SocketOptions, ManagerOptions } from "socket.io-client";
import { Bridge } from "./util";
import { Server } from "http";
/**
 * Inits the connection.
 */
export declare class Init {
    private opts;
    private timeout;
    private clients;
    /**
     * Inits the connection.
     * @param path Root for websocket server, default: '/'.
     * @param timeout Time to wait for server answer.
     * @note Min timeout is 3000 ms, so beware of test timeouts.
     */
    constructor(opts?: Partial<SocketOptions & ManagerOptions>, timeout?: number, clients?: number);
    /**
     * Creates multiple websocket clients.
     * @param uri Websocket server URI
     * @param app HTTP Server
     * @returns All the clients requested
     */
    private iterate;
    /**
     * Inits the socket.
     * @param uri Uri to remote server with websocket upgrade.
     * @param app Http Server with websocket upgrade.
     * @returns Bridge to websocket methods.
     */
    private base;
    /**
     * Makes a request using websockets.
     * @param app Http Server with websocket upgrade.
     * @param port Port for the http server.
     * @returns Bridge to websocket methods.
     */
    local(app: Server, port?: number): Promise<Bridge[]>;
    /**
     * Makes a remote request using websockets.
     * @param uri Uri to remote server with websocket upgrade.
     * @returns Bridge to websocket methods.
     */
    remote(uri: string): Promise<Bridge[]>;
}