Interface RCIMIWDownloadMediaMessageListener

interface RCIMIWDownloadMediaMessageListener {
    onMediaMessageDownloading?: (
        message: RCIMIWMediaMessage,
        progress: number,
    ) => void;
    onDownloadingMediaMessageCanceled?: (message: RCIMIWMediaMessage) => void;
    onMediaMessageDownloaded?: (
        code: number,
        message: RCIMIWMediaMessage,
    ) => void;
}