import { EventEmitter2 } from 'eventemitter2';
import { Socket } from 'socket.io-client';
import { Client, WebSocketOptions } from './client';
export declare class ClientSocket extends EventEmitter2 {
    client: Client;
    socket: Socket;
    protocol: string;
    uri: string;
    stopped: boolean;
    connecting: boolean;
    options: WebSocketOptions;
    baseAttemptDelay: number;
    get ready(): boolean;
    constructor(client: Client, options?: WebSocketOptions);
    connect(): void;
    close(): Promise<void>;
    send(payload: string): void;
    sendSetup(): void;
    handleOpen(): void;
    handleMessage(data: {
        data: string;
    }): Promise<void>;
    private handleError;
}