import { Stream } from 'stream';
import { EventEmitter } from 'events';
import { DODPCaching } from './DODPCaching';
import * as DODP from './DODPTypes';
import * as DAISY from '@nota/daisyparserjs';
export declare class DODPService implements DODP.DODPServiceAPI {
    private _client;
    private _caching;
    private username;
    private password;
    private _ready;
    private cachedBooks;
    private operations;
    private events;
    constructor(client: DODP.DODPClientAPI, username: string, password: string, caching?: DODPCaching);
    ready: Promise<this>;
    client: DODP.DODPClientAPI;
    caching: DODPCaching;
    withLogOn<T>(worker: () => Promise<T>, onRefresh?: () => Promise<void>): Promise<T>;
    logOn(): Promise<boolean>;
    logOff(): Promise<boolean>;
    private refreshSession();
    private handleError(err);
    issueContent(contentID: string): Promise<DAISY.Book>;
    returnContent(contentID: string): Promise<boolean>;
    loadBookStructure(contentID: string): Promise<DAISY.BookExport>;
    getContentResources(contentID: string): Promise<DODP.Resources>;
    getResourceMetadata(uri: string): Promise<DAISY.DaisyResourceMetadata>;
    getResourceStream(url: string, start?: number, end?: number): Stream;
    loadResource(contentID: string, localUri: string, uri: string): Promise<Buffer>;
    getContentMetadata(contentID: string): Promise<DODP.Metadata>;
    getContentList(listId?: string, firstItem?: number, lastItem?: number): Promise<DODP.Metadata[]>;
    on(eventName: string, cb: Function): EventEmitter;
    private emit(eventName, ...args);
}