import { SignalingAuthRes } from "../types";
import EnhancedEventEmitter from "../EnhancedEventEmitter";
export declare enum SignalingState {
    CONNECTING = 0,
    OPEN = 1,
    CLOSING = 2,
    CLOSED = 3
}
export declare class SignalingWS extends EnhancedEventEmitter {
    url: string;
    playerdata?: string;
    private reconnectTimeoutID?;
    accessToken: string;
    reconnectToken?: number;
    capsdp: string;
    ws: WebSocket;
    private __state;
    private customMsgNumber?;
    /**
     * websocket 连接地址后加上 query
     * wss://bc1178-roomd.cloudvdn.com/v2/signaling => wss://bc1178-roomd.cloudvdn.com/v2/signaling?rpcid=XXXXXXXX
     */
    private rpcid;
    /**
     * 初始化 ws 开始时间
     */
    private startInitTime;
    /**
     * 如果为 0 说明鉴权完成，或者还没有开始鉴权
     */
    private startAuthTime;
    /**
     * ws 连接超时 timeout
     */
    private wsConnectTimeoutID;
    private wsConnectTimeout;
    private _state;
    private reconnectPromise?;
    private _reconnectTimes;
    private currentLeftReconnectTimes;
    readonly state: SignalingState;
    reconnectTimes: number;
    setUrl(url: string): void;
    constructor(url: string, token: string, capsdp: string, reconnectTimes: number, timeout: number, playerdata?: string);
    initWs: (isUserAction?: boolean) => Promise<SignalingAuthRes>;
    private onWsMsg;
    private onWsError;
    private onWsClose;
    sendWsMsg: (msgType: string, msgData: any) => void;
    sendDisconnect(): void;
    reconnect(time?: number): Promise<SignalingAuthRes>;
    private handlePing;
    private receiveWsMsg;
    /**
     * request
     */
    request(method: string, data: any): Promise<any>;
    release(): void;
}