import Rx = require('rxjs/Rx');
import { ModemOptions } from './ModemOptions';
/**
 * Defined the operations to communicate with a serial port
 */
export interface ISerialPort {
    /**
     * Open the serial port
     *
     * @return {Rx.Observable<void>} An Observable
     */
    open(): Rx.Observable<void>;
    /**
     * Close the serial port
     *
     * @return {Rx.Observable<void>} An Observable
     */
    close(): Rx.Observable<void>;
    /**
     * Write a string of command(s) to the port
     *
     * @return {Rx.Observable<string>} An Observable containing the response string
     */
    write(command: string, callback?: (buffer: any, subscriber: Rx.Subscriber<string>) => void): Rx.Observable<string>;
    /**
     * Set the port options
     *
     * @return {Rx.Observable} An Observable
     */
    setPortOptions(options: ModemOptions): Rx.Observable<void>;
}