/// <reference types="node" />
import ObfsMethod from './obfs';
import Connection from '../helper/connection';
/**
 * The Http class is an obfuscation method based on the
 * HTTP protocol
 */
declare class Http extends ObfsMethod {
    path: string;
    name: string;
    encryption: string;
    compression: string;
    method: string;
    constructor(connection: Connection, type: typeof ObfsMethod.CLIENT | typeof ObfsMethod.SERVER, path: string, compression: string, encryption: string, method: string);
    /**
     * Checks if the message format is Appropriate with
     * this obfuscation method
     * @param message - The incoming message
     */
    check(message: Buffer): boolean;
    /**
     * Begins the handshake process for the encryption
     * @param callback - Emitted after the handshake process
     */
    handshake(callback: () => void): void;
    /**
     * DeObfuscates the obfuscated message
     * @param message - The obfuscated message
     */
    deObfuscate(message: Buffer): Buffer;
    /**
     * Obfuscates the non-obfuscated message
     * @param message - The non-obfuscated message
     */
    obfuscate(message: Buffer): Buffer;
}
/**
 * builds a Http obfuscation method object
 * @param path - Endpoint path
 * @param compression - Compression method
 * @param encryption - Encryption algorithm
 * @param method - HTTP method
 */
export declare const http: (path?: string, method?: string, compression?: string, encryption?: string) => (connection: Connection, type?: typeof ObfsMethod.CLIENT | typeof ObfsMethod.SERVER) => Http;
export {};