1/****************************************************************************** 2 * $Id: BlocklistDownloader.h 13251 2012-03-13 02:52:11Z livings124 $ 3 * 4 * Copyright (c) 2008-2012 Transmission authors and contributors 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 *****************************************************************************/ 24 25#import <Cocoa/Cocoa.h> 26 27@class BlocklistDownloaderViewController; 28 29typedef enum 30{ 31 BLOCKLIST_DL_START, 32 BLOCKLIST_DL_DOWNLOADING, 33 BLOCKLIST_DL_PROCESSING 34} blocklistDownloadState; 35 36@interface BlocklistDownloader : NSObject <NSURLDownloadDelegate> 37{ 38 NSURLDownload * fDownload; 39 40 BlocklistDownloaderViewController * fViewController; 41 42 NSString * fDestination; 43 NSUInteger fCurrentSize; 44 long long fExpectedSize; 45 46 blocklistDownloadState fState; 47} 48 49+ (BlocklistDownloader *) downloader; //starts download if not already occuring 50+ (BOOL) isRunning; 51 52- (void) setViewController: (BlocklistDownloaderViewController *) viewController; 53 54- (void) cancelDownload; 55 56@end 57