/**
 * Copyright (c) 2022 XYLink Inc.
 *
 * XY Electron Slave SDK Lib
 *
 * @summary 小鱼易连副屏SDK，用来在多窗口多屏幕下显示远端视频流；
 *
 * Created at     : 2022-05-27 14:49:50
 * Last modified  : 2024-12-03 17:48:04
 */
import { ISlaveConfig, IEventMap, IMasterParams, TemplateModel } from './type/index';
declare const EventEmitter: any;
declare class XYSlaveRTC extends EventEmitter {
    sdk: any;
    instance: XYSlaveRTC;
    config: ISlaveConfig;
    private logger;
    private layoutManager;
    constructor(config: any);
    private initSDKAll;
    /**
     * 获取 XYRTC 实例
     * 每次入会时，都需要调用此方法获取实例，仅针对当此会议有效！
     *
     * @static
     */
    static getXYInstance(config: ISlaveConfig): XYSlaveRTC;
    /**
     * 获取SDK初始化配置数据
     *
     * @returns { IConfig } sdk init config params
     */
    getConfig(): ISlaveConfig;
    /**
     * Get sdk version info
     *
     * @public
     * @returns { string } version
     */
    getVersion(): string;
    /**
     * 获取日志路径
     *
     * @param { string } logPath
     * @returns logDirPath
     */
    getLogPath(logPath: string): string;
    /**
     * Get dlls path and Init Nemo SDK
     *
     * @private
     */
    private initNemoSDK;
    /**
     * Get video frame buffer data by c++
     *
     * @public
     * @param { string } sourceId 用户资源id
     * @param { boolean } isContent 是否是共享Content内容
     * @returns { IFrame } Video frame buffer data
     */
    getVideoFrame(sourceId: any, isContent: any): any;
    /**
     * 清理Slave SDK资源
     */
    destroy(): void;
    /**
     * Set log level
     * level: "INFO" | "DEBUG" | "WARNING" | "ERROR" | "NONE"
     *
     * @public
     */
    setLogLevel(level: 'INFO' | 'DEBUG' | 'WARNING' | 'ERROR' | 'NONE'): void;
    /**
     * 停止所有的渲染器
     *
     * @public
     */
    stopAllVideoRender(): void;
    /**
     * 切换布局
     * @param templateModel 布局模式 CONTENT 5种 NORMAL 2种 共7种
     * @returns
     */
    switchLayout(templateModel?: TemplateModel): Promise<unknown>;
    /**
     * 发送消息
     *
     * @param { keyof IEventMap } key 消息key
     * @param { any } data 消息内容
     */
    emitMessage(key: keyof IEventMap, data: any): void;
    /**
     * 绑定sourceId和canvas，代理渲染视频
     *
     * @public
     * @param sourceId sourceId，通过回调：EVENT.RTC_EVENT_VIDEO_STREAMS 返回给业务
     * @param canvasEle canvas id，由第三方提供canvas元素id，后续由sdk接管使用webgl渲染视频
     */
    setVideoRender(sourceId: string, canvasEle: HTMLCanvasElement | string): {
        code: any;
        msg: string;
        data: Record<string, any>;
    };
    /**
     * 注册新创建渲染画面
     *
     * @returns { Promise<XYReturnResult> } common status data
     */
    startSlave(params: IMasterParams): Promise<unknown>;
    /**
     * 停止新新窗口渲染
     *
     * @returns { Promise<XYReturnResult> } common status data
     */
    stopSlave(): Promise<unknown>;
    /**
     * register c++ bridge event message
     *
     * @private
     */
    private initEventHandler;
}
export { XYSlaveRTC };