import express from "express";
export declare class MSeriesServer {
    static readonly PORT: number;
    private app;
    private server;
    private io;
    private port;
    constructor();
    private createApp;
    private createServer;
    private config;
    private sockets;
    private listen;
    getApp(): express.Application;
    sendMessage(msg: string): Promise<unknown>;
}