/**
 *
 * Agora Real Time Engagement
 * Created by Wei Hu in 2021-09.
 * Copyright (c) 2022 Agora IO. All rights reserved.
 *
 */
import { RteUiEventData } from '../common/common';
import { Cmd, CmdStatusValue } from '../msg/cmd/cmd';
import { ImageFrame } from '../msg/image_frame/image_frame';
import { PcmFrame } from '../msg/pcm_frame/pcm_frame';
import { Value } from '../value/value';
declare type ResponseHandlerType = (rte: RTE, statusCmd: Cmd) => boolean | Promise<boolean>;
export declare class RTE {
    sendJson(json: Record<string, unknown>, responseHandler?: ResponseHandlerType): Promise<CmdStatusValue>;
    sendCmd(cmd: Cmd, responseHandler?: ResponseHandlerType): Promise<CmdStatusValue>;
    sendData(data: ArrayBuffer): void;
    sendImageFrame(imageFrame: ImageFrame): void;
    sendPcmFrame(pcmFrame: PcmFrame): void;
    returnText(status_code: string, text: string, cmd: Cmd): void;
    returnJson(status_code: string, json: Record<string, unknown> | unknown[], cmd: Cmd): void;
    returnValue(status_code: string, value: Value, cmd: Cmd): void;
    sendPublishEvent(user_data: RteUiEventData): Promise<CmdStatusValue>;
    getProp(name: string): Value;
    setProp(name: string, value: Value): void;
    isCmdConnected(cmd_or_name: string | Cmd): boolean;
}
export {};