/***************************************************************************
 *   Copyright (C) 2009-2010 by Clockwise   *
 *   copyright@clockwise.ee   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#import "HostsDownloader.h"
#import "HostsMainController.h"

@class Hosts;

@interface AbstractHostsManager : NSObject<HostsDownloaderDelegate> {
	@protected
	NSObject<HostsControllerProtocol> *hostsController;
    
	@private
	int activeDownloads;
    NSMutableArray *hostsDownloaders;
}

- (id)initWithHostsController:(NSObject<HostsControllerProtocol>*)hostsControllerValue;

- (void)initializeHosts:(Hosts*)hosts url:(NSURL*)url;

// Protected
- (void)addDownloader:(HostsDownloader*)downloader;
- (void)removeDownloader:(HostsDownloader*)downloader;
- (int)numberOfDownloaders;
- (void)increaseActiveDownloadsCount;
- (void)decreaseActiveDownloadsCount;


@end
