import { Destroyable, Event } from "vtxf-renderer/dist-node/xr-base-utils";
import { WebSocketMsgDataType } from "./WebSocketMsgDataType";
/**
 * 标准心跳包写法：
 * 1. 间隔某个时间发送心跳包
 * 2. 如果长时间没有收到心跳包，自动断开重连
 */
export declare class DefaultStandardHeartBeat extends Destroyable {
    private _options;
    constructor(_options: {
        heartBeatFunc: (msgEvent: WebSocketMsgDataType) => void;
        requestReconnectFunc: () => void;
        heartBeatRcvMsgEvent: Event<[MessageEvent]>;
        heartBeatInterval: number;
        heartBeatRcvTimeOut: number;
        heartBeatMsg: string;
    });
}