import { XConnection } from 'xtsb';
import type { WebSocketLike } from 'retransmitting-websocket';
import Session from '../Session';
export declare class XWindowManagerConnection {
    static create(session: Session, webSocket: WebSocketLike): Promise<XWindowManagerConnection>;
    private destroyResolve;
    private readonly destroyPromise;
    private setupPromise?;
    xConnection?: XConnection;
    readonly webSocket: WebSocketLike;
    constructor(webSocket: WebSocketLike);
    destroy(): void;
    onDestroy(): Promise<void>;
    setup(): Promise<XConnection>;
}