import { Observable, Subject } from 'rxjs';
import { HttpHeaders } from '@angular/common/http';
import { AuthenticationServiceInterface } from '../interfaces/authentication-service.interface';
import { EventEmitter } from 'eventemitter3';
import * as i0 from "@angular/core";
type EventEmitterInstance = InstanceType<typeof EventEmitter>;
export declare class AuthenticationService implements AuthenticationServiceInterface {
    private readonly injector;
    private readonly redirectAuthService;
    onLogin: Subject<any>;
    onLogout: Subject<any>;
    onTokenReceived: Subject<any>;
    constructor();
    get on(): EventEmitterInstance['on'];
    get off(): EventEmitterInstance['off'];
    get once(): EventEmitterInstance['once'];
    get emit(): EventEmitterInstance['emit'];
    get onError(): Observable<any>;
    addTokenToHeader(requestUrl: string, headersArg?: HttpHeaders): Observable<HttpHeaders>;
    isECMProvider(): boolean;
    isBPMProvider(): boolean;
    isALLProvider(): boolean;
    private get oidcAuthenticationService();
    private get basicAlfrescoAuthService();
    getToken(): string;
    isLoggedIn(): boolean;
    logout(): Observable<any>;
    reset(): void;
    login(username: string, password: string, rememberMe?: boolean): Observable<{
        type: string;
        ticket: any;
    }>;
    /**
     * Gets the username of the authenticated user.
     *
     * @returns the username of the authenticated user
     */
    getUsername(): string;
    getAuthHeaders(requestUrl: string, headers: HttpHeaders): HttpHeaders;
    isOauth(): boolean;
    isKerberosEnabled(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<AuthenticationService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AuthenticationService>;
}
export {};