import { Events } from '../../shared/utils';
export interface ConnectionOptions {
    url: string;
    autoReconnect?: boolean;
    maxReconnectAttempts?: number;
    reconnectInterval?: number;
}
export declare class ConnectionManager extends Events {
    private socket;
    private url;
    private isConnecting;
    private isClosing;
    constructor(url: string);
    connect(): void;
    disconnect(): void;
    isConnected(): boolean;
    send(data: string): boolean;
    private handleOpen;
    private handleMessage;
    private handleClose;
    private handleError;
}