import { MessageResponse, ResponseResult } from '../types/connect.ts';
import { BridgeRequestOptions } from '../types/unielon.ts';
/**
 * Interface for the request body to send a message.
 */
export interface SendMessageRequest {
    data?: any;
    token: string;
}
/**
 * Sends a message to the server.
 * @param body - The request body containing the data and token.
 * @returns The response data from the server.
 */
export declare const sendMessage: <T>(body: SendMessageRequest) => Promise<MessageResponse<T>>;
/**
 * Fetches a message using the provided token.
 * @param token - The token to authenticate the request.
 * @returns The message data.
 */
export declare const getMessage: <T>(token: string) => Promise<MessageResponse<T>>;
/**
 * Creates an EventSource to listen for messages from the server.
 * @param token - The token to authenticate the request.
 * @returns An EventSource instance.
 */
export declare const listenerMessage: (token: string) => EventSource;
/**
 * Interface for decrypt parameters.
 */
export interface DecryptParamsType {
    method: string | null;
    options?: BridgeRequestOptions | null;
    token: string;
    data?: any | null;
}
/**
 * Retrieves client parameters using the provided token.
 * @param token - The token to authenticate the request.
 * @returns The client parameters or null if an error occurs.
 */
export declare const getClientParams: (token: string) => Promise<ResponseResult<ResponseResult<any>> | null | undefined>;