import ScreenSharingMessageType from '../screensharingmessage/ScreenSharingMessageType';
export default interface ScreenSharingSessionObserver {
    didOpen?(event: Event): void;
    didClose?(event: CloseEvent): void;
    didReceiveHeartbeatRequest?(): void;
    didReceiveHeartbeatResponse?(): void;
    didSendHeartbeatResponse?(): void;
    didReceiveUnknownMessage?(): void;
    didReceiveStreamStopMessage?(): void;
    didStartScreenSharing?(): void;
    didStopScreenSharing?(): void;
    didPauseScreenSharing?(): void;
    didUnpauseScreenSharing?(): void;
    didSendScreenSharingMessage?(type: ScreenSharingMessageType): void;
    willReconnect?(): void;
    /**
     * Send failure; consumer may respond to this callback by closing the session
     * @param {Error} error
     */
    didFailSend?(error: Error): void;
    /**
     * Reconnect failure; informational
     * @param {CustomEvent<ErrorEvent>} event
     */
    didFailReconnectAttempt?(event: CustomEvent<ErrorEvent>): void;
}