export type versionNotes = {
    title: string;
    date: Date | string;
    link: string;
    html: string;
};
export default class Updater {
    archiveURL: string;
    feedType: string;
    bleObject: BLECentralPlugin.BLECentralPluginStatic;
    protected bleDeviceId: string;
    private readonly _updaterServiceUUID;
    private readonly _updaterVersionCharactersiticUUID;
    private readonly _updaterCommandCharacterisitcUUID;
    private readonly _updateFileCharacteristicUUID;
    file: Int8Array;
    private _fileSize;
    private _fileProgress;
    private _packetSize;
    constructor(archiveURL?: string, feedType?: string, bleObject?: BLECentralPlugin.BLECentralPluginStatic, packetSize?: number);
    private getRawArchive;
    private atomGetVersionDetails;
    private atomGetArchive;
    private rssGetVersionDetails;
    private rssGetArchive;
    getArchive(): Promise<versionNotes[]>;
    setDeviceId(id: string): void;
    private bytesToString;
    private readVersionNumber;
    private getLatestVersion;
    checkForUpdate(): Promise<boolean>;
    getBoardVersion(): Promise<string>;
    getFirmware(version: versionNotes): Promise<boolean>;
    getFileSize(): number;
    private sendNextPacket;
    private sendEndCmd;
    flashFirmware(progressCallback: (message: string) => void): Promise<boolean>;
}