/**
 * Interface used to communicate with the physical device.
 *
 * @ignore
 * @interface ITransport
 */
export default interface ITransport {
    /**
     * An instance of the discovered Huddly device.
     *
     * @type {*}
     * @memberof ITransport
     */
    device: any;
    /**
     * Prepares the device for communication (opening the device, claiming the interface/endpoints)
     *
     * @returns {Promise<void>} Returns a promise which resolves in case the device initialisation
     * is completed, otherwise it rejects with an error message.
     * @memberof ITransport
     */
    init(): Promise<void>;
    /**
     * EventEmitter `on` method used to register event listeners.
     *
     * @param {string} message The message use to setup the listener for.
     * @param {*} listener The listener handler.
     * @memberof ITransport
     */
    on(message: string, listener: any): any;
    /**
     * EventEmitter `removeListener` method used to remove an event listener.
     *
     * @param {string} message The message use to remove the listener for.
     * @param {*} listener The listener handler.
     * @memberof ITransport
     */
    removeListener(message: string, listener: any): any;
    /**
     * A function similar to `removeListener` expect no listener handler is
     * provided.
     *
     * @param {string} [message] Optional event listener name.
     * @memberof ITransport
     */
    removeAllListeners(message?: string): any;
    /**
     * Clears the communication channel, releases corresponding device interfaces
     * and closes the device.
     *
     * @returns {Promise<any>} A promise representing the status of the close action.
     * @memberof ITransport
     */
    close(): Promise<any>;
}