import { HMSPeerID, HMSScreenShareConfig, HMSTrackID } from '@100mslive/hms-video-store';
import { hooksErrHandler } from '../hooks/types';
export interface useScreenShareResult {
    /**
     * true if the local user is sharing screen, false otherwise
     */
    amIScreenSharing: boolean;
    /**
     * toggle screenshare for the local user, will only be present if the user has the permission to toggle
     */
    toggleScreenShare?: (config?: HMSScreenShareConfig) => Promise<void>;
    /**
     * the id of the peer who is currently sharing screen, will only be present if there is a screenshare in the room.
     * In case of multiple screenshares, the behaviour of which one is picked is not defined.
     */
    screenSharingPeerId?: HMSPeerID;
    /**
     * the name of the peer who is currently sharing screen. Will be undefined if no one is sharing the screen.
     * In case of multiple screenshares, the behavior of which one is picked is not defined.
     */
    screenSharingPeerName?: string;
    /**
     * screenShare audio track id, will only be present if there is a screenshare with video track
     */
    screenShareVideoTrackId?: HMSTrackID;
    /**
     * screenShare audio track id, will only be present if there is a screenshare with audio track
     */
    screenShareAudioTrackId?: HMSTrackID;
}
/**
 * This hook can be used to implement a screenshare toggle button as well as know about the screenshare in the room.
 * This works best if your application only needs to show one screenshare in large view at a time with other screenshares
 * similar to normal user tiles.
 * For any complicated requirement with multiple screenshares it's best to use the store directly.
 * For viewing the screenshare this hook is best used in combination with useVideo.
 * For implementing control bar for local peer, this is used based with useAVToggle.
 * @param handleError to handle any errors during screenshare toggle
 */
export declare const useScreenShare: (handleError?: hooksErrHandler) => useScreenShareResult;