/// <reference types="node" />
import { ConnectionOptions } from 'tls';
export declare type IProtocol = 'ftp' | 'ftps' | 'sftp';
/**
 * Basic connection config.
 */
export interface IConfig {
    protocol: IProtocol | string;
}
/**
 * Basic connection options.
 */
export interface IOptions {
    timeout?: number;
}
/**
 * Basic connection config for file transfer protocols.
 */
interface IFtpConfigBase extends IConfig {
    host: string;
    user: string;
    password: string;
    port?: number;
}
/**
 * Connection config for __ftp__ and __ftps__ protocols.
 */
export interface IFtpConfig extends IFtpConfigBase {
    protocol: 'ftp' | 'ftps';
}
/**
 * Connection options for __ftp__ and __ftps__ protocols.
 */
export interface IFtpOptions extends IOptions {
    secureOptions?: ConnectionOptions;
}
/**
 * Connection config for __sftp_ protocol_.
 */
export interface ISFtpConfig extends IFtpConfigBase {
    protocol: 'sftp';
}
/**
 * Connection options for __sftp__ protocol.
 */
export interface ISFtpOptions extends IOptions {
    tryKeyboard?: boolean;
}
export {};