/*
 * Copyright (C) 2007-2022 Crafter Software Corporation. All Rights Reserved.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3 as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import { Observable } from 'rxjs';
import { Version } from '../models/monitoring/Version';
import { Status } from '../models/monitoring/Status';
import { LogEvent } from '../models/monitoring/LogEvent';
import { Memory } from '../models/monitoring/Memory';
export declare function fetchVersion(): Observable<Version>;
export declare function fetchStatus(): Observable<Status>;
export declare function fetchMemory(): Observable<Memory>;
export declare function fetchLog(since: number): Observable<LogEvent[]>;
export declare function fetchPreviewLog(site: string, since: number): Observable<LogEvent[]>;