export * from "./Mfs";
import { Mfs } from "./Mfs";
/** web与uni通用的websocket */
export declare class WS {
    _private: {
        url: string;
        onmessage: cbk;
        onclose: undefined | cbk;
        onopen: undefined | cbk;
        onerror: undefined | cbk;
        ws: WebSocket;
        onmessaged: cbk;
        liveTime: number;
    };
    /** 数据缓存时间(毫秒 默认1000) 当发送相同请求时,不向服务器发送数据,而是直接由缓存返回 */
    cacheTime: number;
    isConnect: boolean;
    private isConnecting;
    private readonly sendData;
    private readonly _send;
    readonly mfs: Mfs;
    readonly isUni: boolean;
    private readonly cacheSend;
    get now(): number;
    get nextCacheTime(): number;
    private getCache;
    /** 预拉取数据 */
    private preBefore;
    private pre;
    /** 心跳 */
    private live;
    /** 发送数据 */
    send(data?: any): Promise<any>;
    /** 与send一致 */
    sendSync(data?: any): Promise<any>;
    /** 可用作初始化,重新连接等操作 */
    init(wsConfig?: WSConfig): void;
    constructor(wsConfig?: WSConfig);
    /** 用于格式化传入的url */
    static FormatUrl(url?: string): string;
    /** 删除以_开头的属性,避免过多的数据传入服务器造成的压力 */
    static delProps<T>(p: T, _exid?: boolean): T;
    /** 清空所有未返回的回调,所有之前需要有回调的引用将不再返回 */
    clear(): void;
    private onmessage;
    private onclose;
    private onopen;
    private onerror;
    connect(): void;
    /** 关闭并清除连接 */
    close(clearUrl?: any): void;
}