/// <reference types="node" />
import { Server, IncomingMessage, ServerResponse } from 'http';
import { Server as Socket } from 'socket.io';
import { Middleware, Stack } from './middleware';
export interface MimeType {
    type: string;
    name: string;
    extensions: string[];
}
export interface Config {
    host?: string;
    port?: number;
    subfolder?: string;
    middlewares?: Stack[];
    directory?: string;
    additionalMimeTypes?: MimeType[];
}
export declare class ParvusServer {
    server: Server;
    mimeTypes: MimeType[];
    io: Socket;
    private connectedBefore;
    private readonly host;
    private readonly port;
    private readonly directory;
    private readonly subfolder;
    private middlewares;
    constructor(config?: Config);
    startAsync(): Promise<void>;
    stop(): void;
    refreshBrowser(): void;
    addMiddleware(middleware: Middleware, route?: string): void;
    private mergedMimeTypes;
    private static fetchMimetypes;
    private createServer;
    defaultHandler(req: IncomingMessage, res: ServerResponse, directory?: string, addSocket?: boolean): Promise<void>;
    private static socketInjection;
}