import { State } from '../../helper/state'
import Connection from '../../helper/connection'
/**
 * The MethodSelectionState negotiates
 * with the server about the proper authentication method
 * specific for socks5
 * @remarks
 * References: {@link https://www.rfc-editor.org/rfc/rfc1928#section-3}
 */
export declare class MethodSelectionState extends State {
  /**
   * The accepted authentication method by the server
   */
  private method?
  /**
   * Parse server response
   * @returns void
   */
  parse(): void
  /**
   * Continues to authenticate procedure if the server has
   * Accepted the suggested authentication method
   * @returns void
   */
  reply(): void
}
export declare class RequestState extends State {
  /**
   * Corresponding handler function to the command type (Connect | bind | associate)
   */
  handler?: (connection: Connection) => void
  /**
   * Select the handler function from handlers
   */
  parse(): void
  /**
   * Execute the handler function
   */
  reply(): void
}