/// <reference types="node" />
import Address from './address';
declare class Request {
    /**
     * Protocol version
     */
    ver: number;
    /**
     * The request command
     **/
    cmd: number;
    /**
     * Desired destination address
     */
    addr: Address;
    /**
     * RESERVED
     */
    rsv: number;
    /**
     * UserId for SOCKS4 identification
     */
    userId?: string;
    constructor(ver: number, cmd: number, addr: Address, rsv?: number, userId?: string);
    /**
     * Conversions the Request object to Buffer
     */
    toBuffer(): Buffer;
    /**
     * Conversions Buffer to the Request object
     */
    static from(data: Buffer): Request;
}
export default Request;