import { Destroyable, Event as VEvent } from "vtxf-renderer/dist-node/xr-base-utils";
import { WebSocketMsgType } from "./WebSocketMsgType";
export declare class WebSocketWrapper extends Destroyable {
    private _url;
    get url(): string;
    private _wsEvent;
    get wsEvent(): VEvent<[WebSocketMsgType]>;
    private _ws;
    get ws(): WebSocket;
    get readyState(): number;
    send(data: string | ArrayBufferLike | Blob | ArrayBufferView): void;
    close(code?: number, reason?: string): void;
    constructor(_url: string);
}