import type { LogFunc } from '../interface/common';
import type { WebSocketLifeCycle } from '../interface/socket';
export default class EventManager {
    private _socket;
    private _lifeCycle?;
    private _log?;
    constructor(_socket: WebSocket, _lifeCycle?: WebSocketLifeCycle | undefined, _log?: LogFunc | undefined);
    setupEventHandlers(): void;
    private _onOpen;
    private _onClose;
    private _onError;
    private _onMessage;
}