import { Module } from '@nu-art/ts-common';
import { Express, ExpressRequestHandler, HttpErrorHandler } from '../../utils/types.js';
import { Firebase_ExpressFunction, TBR_ExpressFunctionInterface } from '@nu-art/firebase/backend/index';
type ConfigType = {
    port: number;
    baseUrl: string;
    cors: {
        origins?: string[];
        methods?: string[];
        headers: string[];
        responseHeaders: string[];
    };
    ssl: {
        key: string;
        cert: string;
    };
    bodyParserLimit: number | string;
};
export type CustomOrigin = (origin: string | undefined, callback: (err: Error | null, origin?: string) => void) => (boolean | Promise<boolean>);
export declare class HttpServer_Class extends Module<ConfigType> implements TBR_ExpressFunctionInterface {
    private static readonly expressMiddleware;
    errorMessageComposer: HttpErrorHandler;
    readonly express: Express;
    private server;
    private socketId;
    private customCorsOriginValidator;
    constructor();
    getExpress(): Express;
    getExpressFunction(): Firebase_ExpressFunction;
    setErrorMessageComposer(errorMessageComposer: HttpErrorHandler): void;
    static addMiddleware(middleware: ExpressRequestHandler): typeof HttpServer_Class;
    getBaseUrl(): string;
    setCustomCorsOriginValidator(validator: CustomOrigin): void;
    protected init(): Promise<void>;
    private createServer;
    startServer(): Promise<void>;
    private connectImpl;
    terminate(): Promise<void>;
}
export declare const HttpServer: HttpServer_Class;
export {};