/// <reference types="node" />
import * as HTTP from 'http';
import { Tools } from 'ceres.provider';
export declare class Connection extends Tools.EventEmitter {
    static EVENTS: {
        onAborted: symbol;
    };
    private _request;
    private _response;
    private _maxSize;
    private _CORS;
    private _clientGUID;
    private _allowedHeaders;
    constructor(request: HTTP.IncomingMessage, response: HTTP.ServerResponse, maxSize: number, CORS: boolean, allowedHeaders: string[] | undefined);
    setClientGUID(clientGUID: string): null | Error;
    getClientGUID(): string | null;
    getRequest(): Promise<string | Uint8Array>;
    close(response: string | Uint8Array): Promise<void>;
    private _onAborted;
    private _setHeaders;
}