import { SocketI, SocketQueryOptions } from '../types.js';
export declare class SisenseSocket implements SocketI {
    /**
      @private */
    socket: SocketIOClient.Socket;
    private isRegistered;
    private isListening;
    /**
      @private */
    onMessageCallback?: (type: string, data: any) => void;
    /**
     * Creates a new SisenseSocket instance.
     *
     * @param data - Either a URL string or an existing SocketIOClient.Socket instance
     * @param query - Socket query options for authentication
     * @param namespace - Optional socket.io namespace to connect to (e.g., 'pivot2')
     */
    constructor(data: string | SocketIOClient.Socket, query: SocketQueryOptions, namespace?: string);
    /**
     * Subscribes on socket readiness events
     */
    subcribeOnSocketReadiness(): void;
    /**
     * Checks if socket is ready for sending messages or not
     *
     * @returns {boolean} - true - ready
     */
    isReady(): boolean;
    /**
     * Attach event handler
     *
     * @param {string} event - event name
     * @param {Function} cb - handler function
     * @returns {void}
     */
    on(event: string, cb: Function): void;
    /**
     * Detach event handler
     *
     * @param {string} event - event name
     * @param {Function} cb - handler function
     * @returns {void}
     */
    off(event: string, cb: Function): void;
    /**
     * Send message via socket
     *
     * @param {string} event - message name
     * @param {Array<any>} args - arguments
     * @param {Array<any>} args.0 - message data
     * @returns {void}
     */
    send(event: string, ...args: any[]): void;
    /**
     * Specific message handler
     *
     * @param {string} type - message type
     * @param {string} subType - message subtype (query ID)
     * @param {Function} callback - handler function
     * @returns {Function} - unsubscribe function
     */
    onMessage(type: string, subType: string, callback: (type: string, data: any) => void): () => void;
    /**
     * Emulate receiving message from socket
     *
     * @param {string} event - message type
     * @param {any} data - message data
     * @returns {void}
     */
    trigger(event: string, data: any): any;
    /**
     * Creates and configures a new socket.io connection.
     *
     * @param url - Base URL of the Sisense instance
     * @param query - Socket query options for authentication
     * @param namespace - Optional socket.io namespace to connect to (e.g., 'pivot2')
     * @returns Configured SocketIOClient.Socket instance
     */
    static createNewSocket(url: string, query: SocketQueryOptions, namespace?: string): SocketIOClient.Socket;
}
export default SisenseSocket;