import { LoggerService } from '@piggly/ddd-toolkit';
import type { ApiDefaultEnvironment, HttpServerInterface, ApiServerInterface } from '../types/index.js';
/**
 * @file The HTTP server.
 * @copyright Piggly Lab 2023
 */
export declare class HttpServer<AppEnvironment extends ApiDefaultEnvironment> implements HttpServerInterface<any, AppEnvironment> {
    /**
     * The API server.
     *
     * @protected
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    protected _api: ApiServerInterface<any, AppEnvironment>;
    /**
     * The running state.
     *
     * @type {boolean}
     * @protected
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    protected _running: boolean;
    /**
     * Create a new HTTP server.
     *
     * @param api The API server.
     * @public
     * @constructor
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    constructor(api: ApiServerInterface<any, AppEnvironment>);
    /**
     * Get the API server.
     *
     * @public
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    getApi(): ApiServerInterface<any, AppEnvironment>;
    /**
     * Check if the server is running.
     *
     * @returns {boolean}
     * @public
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    isRunning(): boolean;
    /**
     * Restart the server.
     *
     * @returns {Promise<boolean>}
     * @public
     * @async
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    restart(): Promise<boolean>;
    /**
     * Start the server.
     * It will auto add current server to cleanup service if it is registered.
     *
     * @returns {Promise<boolean>}
     * @public
     * @async
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    start(): Promise<boolean>;
    /**
     * Stop the server.
     *
     * @returns {Promise<boolean>}
     * @public
     * @async
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    stop(): Promise<boolean>;
    /**
     * Get the logger.
     *
     * @returns {LoggerService}
     * @protected
     * @memberof HttpServer
     * @since 5.4.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    protected getLogger(): LoggerService;
    /**
     * Listen to the server.
     *
     * @returns {Promise<boolean>}
     * @protected
     * @async
     * @memberof HttpServer
     * @since 1.0.0
     * @author Caique Araujo <caique@piggly.com.br>
     */
    protected listen(): Promise<boolean>;
}