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