import type { LiveStreamChatEvent, LiveStreamEvent, CustomLinkInteractionClickEvent } from './models/FWEvents';
export type onLiveStreamEventCallback = (event: LiveStreamEvent) => Promise<void> | void;
export type onLiveStreamChatEventCallback = (event: LiveStreamChatEvent) => Promise<void> | void;
export type CustomLinkInteractionClickCallback = (event: CustomLinkInteractionClickEvent) => Promise<void> | void;
/**
 * The entry class of live stream.
 */
declare class LiveStream {
    private static _instance?;
    /**
     * The callback of live stream event.
     */
    onLiveStreamEvent?: onLiveStreamEventCallback;
    /**
     * The callback of live stream chat event.
     */
    onLiveStreamChatEvent?: onLiveStreamChatEventCallback;
    private _onCustomLinkInteractionClick?;
    /**
     * This callback is triggered when the user clicks
     * the link interaction in livestream.
     *
     * The host app can customize the click event processing logic of
     * the link interaction by setting the callback.
     */
    get onCustomLinkInteractionClick(): CustomLinkInteractionClickCallback | undefined;
    set onCustomLinkInteractionClick(value: CustomLinkInteractionClickCallback | undefined);
    private get eventEmitter();
    static getInstance(): LiveStream;
    private constructor();
}
export default LiveStream;
//# sourceMappingURL=LiveStream.d.ts.map