mirror of
https://github.com/transmission/transmission
synced 2024-12-25 01:03:01 +00:00
1924 lines
61 KiB
Objective-C
1924 lines
61 KiB
Objective-C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2006-2009 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#import "Torrent.h"
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#import "GroupsController.h"
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#import "FileListNode.h"
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#import "NSStringAdditions.h"
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#import "utils.h" //tr_httpIsValidURL
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@interface Torrent (Private)
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- (id) initWithPath: (NSString *) path hash: (NSString *) hashString torrentStruct: (tr_torrent *) torrentStruct lib: (tr_session *) lib
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downloadFolder: (NSString *) downloadFolder
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useIncompleteFolder: (NSNumber *) useIncompleteFolder incompleteFolder: (NSString *) incompleteFolder
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waitToStart: (NSNumber *) waitToStart
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groupValue: (NSNumber *) groupValue addedTrackers: (NSNumber *) addedTrackers;
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- (BOOL) shouldUseIncompleteFolderForName: (NSString *) name;
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- (void) updateDownloadFolder;
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- (void) createFileList;
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- (void) insertPath: (NSMutableArray *) components forParent: (FileListNode *) parent fileSize: (uint64_t) size
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index: (NSInteger) index flatList: (NSMutableArray *) flatFileList;
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- (void) completenessChange: (NSNumber *) status;
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- (void) ratioLimitHit;
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- (void) quickPause;
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- (void) endQuickPause;
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- (NSString *) etaString;
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- (void) updateAllTrackers: (NSMutableArray *) trackers;
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- (void) setTimeMachineExclude: (BOOL) exclude forPath: (NSString *) path;
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@end
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void completenessChangeCallback(tr_torrent * torrent, tr_completeness status, void * torrentData)
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{
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[(Torrent *)torrentData performSelectorOnMainThread: @selector(completenessChange:)
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withObject: [[NSNumber alloc] initWithInt: status] waitUntilDone: NO];
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}
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void ratioLimitHitCallback(tr_torrent * torrent, void * torrentData)
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{
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[(Torrent *)torrentData performSelectorOnMainThread: @selector(ratioLimitHit) withObject: nil waitUntilDone: NO];
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}
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int trashDataFile(const char * filename)
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{
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[Torrent trashFile: [NSString stringWithUTF8String: filename]];
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return 0;
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}
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@implementation Torrent
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- (id) initWithPath: (NSString *) path location: (NSString *) location deleteTorrentFile: (BOOL) torrentDelete
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lib: (tr_session *) lib
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{
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self = [self initWithPath: path hash: nil torrentStruct: NULL lib: lib
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downloadFolder: location
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useIncompleteFolder: nil incompleteFolder: nil
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waitToStart: nil groupValue: nil addedTrackers: nil];
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if (self)
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{
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if (torrentDelete && ![[self torrentLocation] isEqualToString: path])
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[Torrent trashFile: path];
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}
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return self;
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}
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- (id) initWithTorrentStruct: (tr_torrent *) torrentStruct location: (NSString *) location lib: (tr_session *) lib
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{
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self = [self initWithPath: nil hash: nil torrentStruct: torrentStruct lib: lib
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downloadFolder: location
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useIncompleteFolder: nil incompleteFolder: nil
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waitToStart: nil groupValue: nil addedTrackers: nil];
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return self;
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}
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- (id) initWithHistory: (NSDictionary *) history lib: (tr_session *) lib forcePause: (BOOL) pause
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{
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self = [self initWithPath: [history objectForKey: @"InternalTorrentPath"]
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hash: [history objectForKey: @"TorrentHash"]
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torrentStruct: NULL lib: lib
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downloadFolder: [history objectForKey: @"DownloadFolder"]
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useIncompleteFolder: [history objectForKey: @"UseIncompleteFolder"]
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incompleteFolder: [history objectForKey: @"IncompleteFolder"]
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waitToStart: [history objectForKey: @"WaitToStart"]
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groupValue: [history objectForKey: @"GroupValue"]
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addedTrackers: [history objectForKey: @"AddedTrackers"]];
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if (self)
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{
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//start transfer
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NSNumber * active;
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if (!pause && (active = [history objectForKey: @"Active"]) && [active boolValue])
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{
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fStat = tr_torrentStat(fHandle);
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[self startTransfer];
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}
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//upgrading from versions < 1.30: get old added, activity, and done dates
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NSDate * date;
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if ((date = [history objectForKey: @"Date"]))
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tr_torrentSetAddedDate(fHandle, [date timeIntervalSince1970]);
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if ((date = [history objectForKey: @"DateActivity"]))
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tr_torrentSetActivityDate(fHandle, [date timeIntervalSince1970]);
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if ((date = [history objectForKey: @"DateCompleted"]))
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tr_torrentSetDoneDate(fHandle, [date timeIntervalSince1970]);
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//upgrading from versions < 1.60: get old stop ratio settings
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NSNumber * ratioSetting;
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if ((ratioSetting = [history objectForKey: @"RatioSetting"]))
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{
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switch ([ratioSetting intValue])
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{
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case NSOnState: [self setRatioSetting: TR_RATIOLIMIT_SINGLE]; break;
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case NSOffState: [self setRatioSetting: TR_RATIOLIMIT_UNLIMITED]; break;
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case NSMixedState: [self setRatioSetting: TR_RATIOLIMIT_GLOBAL]; break;
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}
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}
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NSNumber * ratioLimit;
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if ((ratioLimit = [history objectForKey: @"RatioLimit"]))
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[self setRatioLimit: [ratioLimit floatValue]];
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}
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return self;
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}
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- (NSDictionary *) history
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{
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NSMutableDictionary * history = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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[self torrentLocation], @"InternalTorrentPath",
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[self hashString], @"TorrentHash",
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fDownloadFolder, @"DownloadFolder",
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[NSNumber numberWithBool: fUseIncompleteFolder], @"UseIncompleteFolder",
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[NSNumber numberWithBool: [self isActive]], @"Active",
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[NSNumber numberWithBool: fWaitToStart], @"WaitToStart",
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[NSNumber numberWithInt: fGroupValue], @"GroupValue",
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[NSNumber numberWithBool: fAddedTrackers], @"AddedTrackers", nil];
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if (fIncompleteFolder)
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[history setObject: fIncompleteFolder forKey: @"IncompleteFolder"];
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return history;
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}
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- (void) dealloc
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{
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[[NSNotificationCenter defaultCenter] removeObserver: self];
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if (fFileStat)
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tr_torrentFilesFree(fFileStat, [self fileCount]);
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[fPreviousFinishedIndexes release];
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[fPreviousFinishedIndexesDate release];
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[fNameString release];
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[fHashString release];
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[fDownloadFolder release];
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[fIncompleteFolder release];
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[fIcon release];
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[fFileList release];
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[fFlatFileList release];
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[fQuickPauseDict release];
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[super dealloc];
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}
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- (NSString *) description
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{
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return [@"Torrent: " stringByAppendingString: [self name]];
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}
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- (void) closeRemoveTorrent
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{
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//allow the file to be index by Time Machine
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[self setTimeMachineExclude: NO forPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]];
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tr_torrentRemove(fHandle);
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}
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- (void) changeIncompleteDownloadFolder: (NSString *) folder
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{
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fUseIncompleteFolder = folder != nil;
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[fIncompleteFolder release];
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fIncompleteFolder = fUseIncompleteFolder ? [folder retain] : nil;
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[self updateDownloadFolder];
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}
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- (void) changeDownloadFolder: (NSString *) folder
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{
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if (fDownloadFolder && [folder isEqualToString: fDownloadFolder])
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return;
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[fDownloadFolder release];
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fDownloadFolder = [folder retain];
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[self updateDownloadFolder];
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}
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- (NSString *) downloadFolder
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{
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return [NSString stringWithUTF8String: tr_torrentGetDownloadDir(fHandle)];
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}
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- (void) getAvailability: (int8_t *) tab size: (NSInteger) size
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{
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tr_torrentAvailability(fHandle, tab, size);
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}
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- (void) getAmountFinished: (float *) tab size: (NSInteger) size
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{
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tr_torrentAmountFinished(fHandle, tab, size);
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}
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- (NSIndexSet *) previousFinishedPieces
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{
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//if the torrent hasn't been seen in a bit, and therefore hasn't been refreshed, return nil
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if (fPreviousFinishedIndexesDate && [fPreviousFinishedIndexesDate timeIntervalSinceNow] > -2.0)
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return fPreviousFinishedIndexes;
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else
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return nil;
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}
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-(void) setPreviousFinishedPieces: (NSIndexSet *) indexes
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{
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[fPreviousFinishedIndexes release];
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fPreviousFinishedIndexes = [indexes retain];
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[fPreviousFinishedIndexesDate release];
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fPreviousFinishedIndexesDate = indexes != nil ? [[NSDate alloc] init] : nil;
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}
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- (void) update
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{
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//get previous status values before update
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BOOL wasChecking = NO, wasError = NO, wasStalled = NO;
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if (fStat != NULL)
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{
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wasChecking = [self isChecking];
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wasError = [self isError];
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wasStalled = fStalled;
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}
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fStat = tr_torrentStat(fHandle);
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//check if stalled (stored because based on time and needs to check if it was previously stalled)
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fStalled = [self isActive] && [fDefaults boolForKey: @"CheckStalled"]
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&& [self stalledMinutes] > [fDefaults integerForKey: @"StalledMinutes"];
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//update queue for checking (from downloading to seeding), stalled, or error
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if ((wasChecking && ![self isChecking]) || (wasStalled != fStalled) || (!wasError && [self isError] && [self isActive]))
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[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateQueue" object: self];
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}
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- (void) startTransfer
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{
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fWaitToStart = NO;
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fFinishedSeeding = NO;
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if (![self isActive] && [self alertForFolderAvailable] && [self alertForRemainingDiskSpace])
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{
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tr_torrentStart(fHandle);
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[self update];
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}
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}
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- (void) stopTransfer
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{
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fWaitToStart = NO;
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if ([self isActive])
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{
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tr_torrentStop(fHandle);
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[self update];
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[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateQueue" object: self];
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}
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}
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- (void) sleep
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{
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if ((fResumeOnWake = [self isActive]))
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tr_torrentStop(fHandle);
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}
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- (void) wakeUp
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{
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if (fResumeOnWake)
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tr_torrentStart(fHandle);
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}
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- (void) manualAnnounce
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{
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tr_torrentManualUpdate(fHandle);
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}
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- (BOOL) canManualAnnounce
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{
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return tr_torrentCanManualUpdate(fHandle);
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}
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- (void) resetCache
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{
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tr_torrentVerify(fHandle);
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[self update];
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}
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- (CGFloat) ratio
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{
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return fStat->ratio;
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}
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- (tr_ratiolimit) ratioSetting
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{
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return tr_torrentGetRatioMode(fHandle);
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}
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- (void) setRatioSetting: (tr_ratiolimit) setting
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{
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tr_torrentSetRatioMode(fHandle, setting);
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}
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- (CGFloat) ratioLimit
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{
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return tr_torrentGetRatioLimit(fHandle);
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}
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- (void) setRatioLimit: (CGFloat) limit
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{
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NSAssert(limit >= 0, @"Ratio cannot be negative");
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tr_torrentSetRatioLimit(fHandle, limit);
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}
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- (BOOL) seedRatioSet
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{
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return tr_torrentGetSeedRatio(fHandle, NULL);
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}
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- (CGFloat) progressStopRatio
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{
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return fStat->percentRatio;
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}
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- (BOOL) usesSpeedLimit: (BOOL) upload
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{
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return tr_torrentUsesSpeedLimit(fHandle, upload ? TR_UP : TR_DOWN);
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}
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- (void) setUseSpeedLimit: (BOOL) use upload: (BOOL) upload
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{
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tr_torrentUseSpeedLimit(fHandle, upload ? TR_UP : TR_DOWN, use);
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}
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- (NSInteger) speedLimit: (BOOL) upload
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{
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return tr_torrentGetSpeedLimit(fHandle, upload ? TR_UP : TR_DOWN);
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}
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- (void) setSpeedLimit: (NSInteger) limit upload: (BOOL) upload
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{
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tr_torrentSetSpeedLimit(fHandle, upload ? TR_UP : TR_DOWN, limit);
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}
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- (BOOL) usesGlobalSpeedLimit
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{
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return tr_torrentUsesSessionLimits(fHandle);
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}
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- (void) setUseGlobalSpeedLimit: (BOOL) use
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{
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tr_torrentUseSessionLimits(fHandle, use);
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}
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- (void) setMaxPeerConnect: (uint16_t) count
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{
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NSAssert(count > 0, @"max peer count must be greater than 0");
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tr_torrentSetPeerLimit(fHandle, count);
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}
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- (uint16_t) maxPeerConnect
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{
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return tr_torrentGetPeerLimit(fHandle);
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}
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- (void) setWaitToStart: (BOOL) wait
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{
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fWaitToStart = wait;
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}
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- (BOOL) waitingToStart
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{
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return fWaitToStart;
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}
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- (tr_priority_t) priority
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{
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return tr_torrentGetPriority(fHandle);
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}
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- (void) setPriority: (tr_priority_t) priority
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{
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return tr_torrentSetPriority(fHandle, priority);
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}
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#warning should be somewhere else?
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+ (void) trashFile: (NSString *) path
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{
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//attempt to move to trash
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if (![[NSWorkspace sharedWorkspace] performFileOperation: NSWorkspaceRecycleOperation
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source: [path stringByDeletingLastPathComponent] destination: @""
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files: [NSArray arrayWithObject: [path lastPathComponent]] tag: nil])
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{
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//if cannot trash, just delete it (will work if it's on a remote volume)
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NSError * error;
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if (![[NSFileManager defaultManager] removeItemAtPath: path error: &error])
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NSLog(@"Could not trash %@: %@", path, [error localizedDescription]);
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}
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}
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- (void) trashData
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{
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tr_torrentDeleteLocalData(fHandle, trashDataFile);
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}
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- (void) moveTorrentDataFileTo: (NSString *) folder
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{
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NSString * oldFolder = [self downloadFolder];
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if (![oldFolder isEqualToString: folder] || ![fDownloadFolder isEqualToString: folder])
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{
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//check if moving inside itself
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NSArray * oldComponents = [oldFolder pathComponents],
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* newComponents = [folder pathComponents];
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NSInteger count;
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if ((count = [oldComponents count]) < [newComponents count]
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&& [[newComponents objectAtIndex: count] isEqualToString: [self name]]
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&& [oldComponents isEqualToArray:
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[newComponents objectsAtIndexes: [NSIndexSet indexSetWithIndexesInRange: NSMakeRange(0, count)]]])
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{
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NSAlert * alert = [[NSAlert alloc] init];
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[alert setMessageText: NSLocalizedString(@"A folder cannot be moved to inside itself.",
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"Move inside itself alert -> title")];
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[alert setInformativeText: [NSString stringWithFormat:
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NSLocalizedString(@"The move operation of \"%@\" cannot be done.",
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"Move inside itself alert -> message"), [self name]]];
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[alert addButtonWithTitle: NSLocalizedString(@"OK", "Move inside itself alert -> button")];
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[alert runModal];
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[alert release];
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return;
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}
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[self quickPause];
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//allow if file can be moved or does not exist
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if ([[NSFileManager defaultManager] moveItemAtPath: [oldFolder stringByAppendingPathComponent: [self name]]
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toPath: [folder stringByAppendingPathComponent: [self name]] error: NULL]
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|| ![[NSFileManager defaultManager] fileExistsAtPath: [oldFolder stringByAppendingPathComponent: [self name]]])
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{
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//get rid of both incomplete folder and old download folder, even if move failed
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fUseIncompleteFolder = NO;
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if (fIncompleteFolder)
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{
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[fIncompleteFolder release];
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fIncompleteFolder = nil;
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}
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[self changeDownloadFolder: folder];
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[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateStats" object: nil];
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[self endQuickPause];
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}
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else
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{
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[self endQuickPause];
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NSAlert * alert = [[NSAlert alloc] init];
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[alert setMessageText: NSLocalizedString(@"There was an error moving the data file.", "Move error alert -> title")];
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[alert setInformativeText: [NSString stringWithFormat:
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NSLocalizedString(@"The move operation of \"%@\" cannot be done.",
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"Move error alert -> message"), [self name]]];
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[alert addButtonWithTitle: NSLocalizedString(@"OK", "Move error alert -> button")];
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[alert runModal];
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[alert release];
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}
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}
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}
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- (void) copyTorrentFileTo: (NSString *) path
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{
|
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[[NSFileManager defaultManager] copyItemAtPath: [self torrentLocation] toPath: path error: NULL];
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}
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- (BOOL) alertForRemainingDiskSpace
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{
|
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if ([self allDownloaded] || ![fDefaults boolForKey: @"WarningRemainingSpace"])
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return YES;
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NSFileManager * fileManager = [NSFileManager defaultManager];
|
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NSString * downloadFolder = [self downloadFolder];
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NSString * volumeName;
|
|
if ((volumeName = [[fileManager componentsToDisplayForPath: downloadFolder] objectAtIndex: 0]))
|
|
{
|
|
NSDictionary * systemAttributes = [fileManager attributesOfFileSystemForPath: downloadFolder error: NULL];
|
|
uint64_t remainingSpace = [[systemAttributes objectForKey: NSFileSystemFreeSize] unsignedLongLongValue];
|
|
|
|
//if the remaining space is greater than the size left, then there is enough space regardless of preallocation
|
|
if (remainingSpace < [self sizeLeft] && remainingSpace < tr_torrentGetBytesLeftToAllocate(fHandle))
|
|
{
|
|
NSAlert * alert = [[NSAlert alloc] init];
|
|
[alert setMessageText: [NSString stringWithFormat:
|
|
NSLocalizedString(@"Not enough remaining disk space to download \"%@\" completely.",
|
|
"Torrent disk space alert -> title"), [self name]]];
|
|
[alert setInformativeText: [NSString stringWithFormat: NSLocalizedString(@"The transfer will be paused."
|
|
" Clear up space on %@ or deselect files in the torrent inspector to continue.",
|
|
"Torrent disk space alert -> message"), volumeName]];
|
|
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Torrent disk space alert -> button")];
|
|
[alert addButtonWithTitle: NSLocalizedString(@"Download Anyway", "Torrent disk space alert -> button")];
|
|
|
|
[alert setShowsSuppressionButton: YES];
|
|
[[alert suppressionButton] setTitle: NSLocalizedString(@"Do not check disk space again",
|
|
"Torrent disk space alert -> button")];
|
|
|
|
NSInteger result = [alert runModal];
|
|
if ([[alert suppressionButton] state] == NSOnState)
|
|
[fDefaults setBool: NO forKey: @"WarningRemainingSpace"];
|
|
[alert release];
|
|
|
|
return result != NSAlertFirstButtonReturn;
|
|
}
|
|
}
|
|
return YES;
|
|
}
|
|
|
|
- (BOOL) alertForFolderAvailable
|
|
{
|
|
#warning check for change from incomplete to download folder first
|
|
if (access(tr_torrentGetDownloadDir(fHandle), 0))
|
|
{
|
|
NSAlert * alert = [[NSAlert alloc] init];
|
|
[alert setMessageText: [NSString stringWithFormat:
|
|
NSLocalizedString(@"The folder for downloading \"%@\" cannot be used.",
|
|
"Folder cannot be used alert -> title"), [self name]]];
|
|
[alert setInformativeText: [NSString stringWithFormat:
|
|
NSLocalizedString(@"\"%@\" cannot be used. The transfer will be paused.",
|
|
"Folder cannot be used alert -> message"), [self downloadFolder]]];
|
|
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Folder cannot be used alert -> button")];
|
|
[alert addButtonWithTitle: [NSLocalizedString(@"Choose New Location",
|
|
"Folder cannot be used alert -> location button") stringByAppendingEllipsis]];
|
|
|
|
if ([alert runModal] != NSAlertFirstButtonReturn)
|
|
{
|
|
NSOpenPanel * panel = [NSOpenPanel openPanel];
|
|
|
|
[panel setPrompt: NSLocalizedString(@"Select", "Folder cannot be used alert -> prompt")];
|
|
[panel setAllowsMultipleSelection: NO];
|
|
[panel setCanChooseFiles: NO];
|
|
[panel setCanChooseDirectories: YES];
|
|
[panel setCanCreateDirectories: YES];
|
|
|
|
[panel setMessage: [NSString stringWithFormat: NSLocalizedString(@"Select the download folder for \"%@\"",
|
|
"Folder cannot be used alert -> select destination folder"), [self name]]];
|
|
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"MakeWindowKey" object: nil];
|
|
[panel beginSheetForDirectory: nil file: nil types: nil modalForWindow: [NSApp keyWindow] modalDelegate: self
|
|
didEndSelector: @selector(destinationChoiceClosed:returnCode:contextInfo:) contextInfo: nil];
|
|
}
|
|
|
|
[alert release];
|
|
|
|
return NO;
|
|
}
|
|
return YES;
|
|
}
|
|
|
|
- (void) destinationChoiceClosed: (NSOpenPanel *) openPanel returnCode: (NSInteger) code contextInfo: (void *) context
|
|
{
|
|
if (code != NSOKButton)
|
|
return;
|
|
|
|
[self changeDownloadFolder: [[openPanel filenames] objectAtIndex: 0]];
|
|
|
|
[self startTransfer];
|
|
[self update];
|
|
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"UpdateStats" object: nil];
|
|
}
|
|
|
|
- (BOOL) alertForMoveFolderAvailable
|
|
{
|
|
if (access([fDownloadFolder UTF8String], 0))
|
|
{
|
|
NSAlert * alert = [[NSAlert alloc] init];
|
|
[alert setMessageText: [NSString stringWithFormat:
|
|
NSLocalizedString(@"The folder for moving the completed \"%@\" cannot be used.",
|
|
"Move folder cannot be used alert -> title"), [self name]]];
|
|
[alert setInformativeText: [NSString stringWithFormat:
|
|
NSLocalizedString(@"\"%@\" cannot be used. The file will remain in its current location.",
|
|
"Move folder cannot be used alert -> message"), fDownloadFolder]];
|
|
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Move folder cannot be used alert -> button")];
|
|
|
|
[alert runModal];
|
|
[alert release];
|
|
|
|
return NO;
|
|
}
|
|
|
|
return YES;
|
|
}
|
|
|
|
- (NSImage *) icon
|
|
{
|
|
if (!fIcon)
|
|
fIcon = [[[NSWorkspace sharedWorkspace] iconForFileType: [self isFolder] ? NSFileTypeForHFSTypeCode('fldr')
|
|
: [[self name] pathExtension]] retain];
|
|
return fIcon;
|
|
}
|
|
|
|
- (NSString *) name
|
|
{
|
|
return fNameString;
|
|
}
|
|
|
|
- (BOOL) isFolder
|
|
{
|
|
return fInfo->isMultifile;
|
|
}
|
|
|
|
- (uint64_t) size
|
|
{
|
|
return fInfo->totalSize;
|
|
}
|
|
|
|
- (uint64_t) sizeLeft
|
|
{
|
|
return fStat->leftUntilDone;
|
|
}
|
|
|
|
- (NSString *) trackerAddressAnnounce
|
|
{
|
|
return fStat->announceURL ? [NSString stringWithUTF8String: fStat->announceURL] : nil;
|
|
}
|
|
|
|
- (NSDate *) lastAnnounceTime
|
|
{
|
|
NSInteger date = fStat->lastAnnounceTime;
|
|
return date > 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (NSInteger) nextAnnounceTime
|
|
{
|
|
NSInteger date = fStat->nextAnnounceTime;
|
|
NSTimeInterval difference;
|
|
switch (date)
|
|
{
|
|
case 0:
|
|
return STAT_TIME_NONE;
|
|
case 1:
|
|
return STAT_TIME_NOW;
|
|
default:
|
|
difference = [[NSDate dateWithTimeIntervalSince1970: date] timeIntervalSinceNow];
|
|
return difference > 0 ? (NSInteger)difference : STAT_TIME_NONE;
|
|
}
|
|
}
|
|
|
|
- (NSString *) announceResponse
|
|
{
|
|
return [NSString stringWithUTF8String: fStat->announceResponse];
|
|
}
|
|
|
|
- (NSString *) trackerAddressScrape
|
|
{
|
|
return fStat->scrapeURL ? [NSString stringWithUTF8String: fStat->scrapeURL] : nil;
|
|
}
|
|
|
|
- (NSDate *) lastScrapeTime
|
|
{
|
|
NSInteger date = fStat->lastScrapeTime;
|
|
return date > 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (NSInteger) nextScrapeTime
|
|
{
|
|
NSInteger date = fStat->nextScrapeTime;
|
|
NSTimeInterval difference;
|
|
switch (date)
|
|
{
|
|
case 0:
|
|
return STAT_TIME_NONE;
|
|
case 1:
|
|
return STAT_TIME_NOW;
|
|
default:
|
|
difference = [[NSDate dateWithTimeIntervalSince1970: date] timeIntervalSinceNow];
|
|
return difference > 0 ? (NSInteger)difference : STAT_TIME_NONE;
|
|
}
|
|
}
|
|
|
|
- (NSString *) scrapeResponse
|
|
{
|
|
return [NSString stringWithUTF8String: fStat->scrapeResponse];
|
|
}
|
|
|
|
- (NSMutableArray *) allTrackers: (BOOL) separators
|
|
{
|
|
const NSInteger count = fInfo->trackerCount;
|
|
const NSInteger capacity = (separators && count > 0) ? count + fInfo->trackers[count-1].tier + 1 : count;
|
|
NSMutableArray * allTrackers = [NSMutableArray arrayWithCapacity: capacity];
|
|
|
|
for (NSInteger i = 0, tier = -1; i < count; i++)
|
|
{
|
|
if (separators && tier != fInfo->trackers[i].tier)
|
|
{
|
|
tier = fInfo->trackers[i].tier;
|
|
[allTrackers addObject: [NSNumber numberWithInt: fAddedTrackers ? tier : tier + 1]];
|
|
}
|
|
|
|
[allTrackers addObject: [NSString stringWithUTF8String: fInfo->trackers[i].announce]];
|
|
}
|
|
|
|
return allTrackers;
|
|
}
|
|
|
|
- (NSArray *) allTrackersFlat
|
|
{
|
|
return [self allTrackers: NO];
|
|
}
|
|
|
|
- (BOOL) updateAllTrackersForAdd: (NSMutableArray *) trackers
|
|
{
|
|
//find added tracker at end of first tier
|
|
NSInteger i;
|
|
for (i = 1; i < [trackers count]; i++)
|
|
if ([[trackers objectAtIndex: i] isKindOfClass: [NSNumber class]])
|
|
break;
|
|
i--;
|
|
|
|
NSString * tracker = [trackers objectAtIndex: i];
|
|
|
|
tracker = [tracker stringByTrimmingCharactersInSet: [NSCharacterSet whitespaceAndNewlineCharacterSet]];
|
|
|
|
if ([tracker rangeOfString: @"://"].location == NSNotFound)
|
|
{
|
|
tracker = [@"http://" stringByAppendingString: tracker];
|
|
[trackers replaceObjectAtIndex: i withObject: tracker];
|
|
}
|
|
|
|
if (!tr_httpIsValidURL([tracker UTF8String]))
|
|
return NO;
|
|
|
|
[self updateAllTrackers: trackers];
|
|
|
|
fAddedTrackers = YES;
|
|
return YES;
|
|
}
|
|
|
|
- (void) updateAllTrackersForRemove: (NSMutableArray *) trackers
|
|
{
|
|
//check if no user-added groups
|
|
if ([trackers count] == 0 || [[trackers objectAtIndex: 0] intValue] != 0)
|
|
fAddedTrackers = NO;
|
|
|
|
[self updateAllTrackers: trackers];
|
|
}
|
|
|
|
- (BOOL) hasAddedTrackers
|
|
{
|
|
return fAddedTrackers;
|
|
}
|
|
|
|
- (NSString *) comment
|
|
{
|
|
return [NSString stringWithUTF8String: fInfo->comment];
|
|
}
|
|
|
|
- (NSString *) creator
|
|
{
|
|
return [NSString stringWithUTF8String: fInfo->creator];
|
|
}
|
|
|
|
- (NSDate *) dateCreated
|
|
{
|
|
NSInteger date = fInfo->dateCreated;
|
|
return date > 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (NSInteger) pieceSize
|
|
{
|
|
return fInfo->pieceSize;
|
|
}
|
|
|
|
- (NSInteger) pieceCount
|
|
{
|
|
return fInfo->pieceCount;
|
|
}
|
|
|
|
- (NSString *) hashString
|
|
{
|
|
return fHashString;
|
|
}
|
|
|
|
- (BOOL) privateTorrent
|
|
{
|
|
return fInfo->isPrivate;
|
|
}
|
|
|
|
- (NSString *) torrentLocation
|
|
{
|
|
return [NSString stringWithUTF8String: fInfo->torrent];
|
|
}
|
|
|
|
- (NSString *) dataLocation
|
|
{
|
|
return [[self downloadFolder] stringByAppendingPathComponent: [self name]];
|
|
}
|
|
|
|
- (CGFloat) progress
|
|
{
|
|
return fStat->percentComplete;
|
|
}
|
|
|
|
- (CGFloat) progressDone
|
|
{
|
|
return fStat->percentDone;
|
|
}
|
|
|
|
- (CGFloat) progressLeft
|
|
{
|
|
return (CGFloat)[self sizeLeft] / [self size];
|
|
}
|
|
|
|
- (CGFloat) checkingProgress
|
|
{
|
|
return fStat->recheckProgress;
|
|
}
|
|
|
|
- (NSInteger) eta
|
|
{
|
|
return fStat->eta;
|
|
}
|
|
|
|
- (CGFloat) notAvailableDesired
|
|
{
|
|
return 1.0 - (CGFloat)fStat->desiredAvailable / [self sizeLeft];
|
|
}
|
|
|
|
- (BOOL) isActive
|
|
{
|
|
return fStat->activity != TR_STATUS_STOPPED;
|
|
}
|
|
|
|
- (BOOL) isSeeding
|
|
{
|
|
return fStat->activity == TR_STATUS_SEED;
|
|
}
|
|
|
|
- (BOOL) isChecking
|
|
{
|
|
return fStat->activity == TR_STATUS_CHECK || fStat->activity == TR_STATUS_CHECK_WAIT;
|
|
}
|
|
|
|
- (BOOL) isCheckingWaiting
|
|
{
|
|
return fStat->activity == TR_STATUS_CHECK_WAIT;
|
|
}
|
|
|
|
- (BOOL) allDownloaded
|
|
{
|
|
return [self sizeLeft] == 0;
|
|
}
|
|
|
|
- (BOOL) isComplete
|
|
{
|
|
return [self progress] >= 1.0;
|
|
}
|
|
|
|
- (BOOL) isError
|
|
{
|
|
return fStat->error == TR_STAT_LOCAL_ERROR || fStat->error == TR_STAT_TRACKER_ERROR;
|
|
}
|
|
|
|
- (BOOL) isErrorOrWarning
|
|
{
|
|
return fStat->error != TR_STAT_OK;
|
|
}
|
|
|
|
- (NSString *) errorMessage
|
|
{
|
|
if (![self isErrorOrWarning])
|
|
return @"";
|
|
|
|
NSString * error;
|
|
if (!(error = [NSString stringWithUTF8String: fStat->errorString])
|
|
&& !(error = [NSString stringWithCString: fStat->errorString encoding: NSISOLatin1StringEncoding]))
|
|
error = [NSString stringWithFormat: @"(%@)", NSLocalizedString(@"unreadable error", "Torrent -> error string unreadable")];
|
|
|
|
return error;
|
|
}
|
|
|
|
- (NSArray *) peers
|
|
{
|
|
int totalPeers;
|
|
tr_peer_stat * peers = tr_torrentPeers(fHandle, &totalPeers);
|
|
|
|
NSMutableArray * peerDicts = [NSMutableArray arrayWithCapacity: totalPeers];
|
|
|
|
for (int i = 0; i < totalPeers; i++)
|
|
{
|
|
tr_peer_stat * peer = &peers[i];
|
|
NSMutableDictionary * dict = [NSMutableDictionary dictionaryWithCapacity: 10];
|
|
|
|
[dict setObject: [NSNumber numberWithInt: peer->from] forKey: @"From"];
|
|
[dict setObject: [NSString stringWithUTF8String: peer->addr] forKey: @"IP"];
|
|
[dict setObject: [NSNumber numberWithInt: peer->port] forKey: @"Port"];
|
|
[dict setObject: [NSNumber numberWithFloat: peer->progress] forKey: @"Progress"];
|
|
[dict setObject: [NSNumber numberWithBool: peer->isSeed] forKey: @"Seed"];
|
|
[dict setObject: [NSNumber numberWithBool: peer->isEncrypted] forKey: @"Encryption"];
|
|
[dict setObject: [NSString stringWithUTF8String: peer->client] forKey: @"Client"];
|
|
[dict setObject: [NSString stringWithUTF8String: peer->flagStr] forKey: @"Flags"];
|
|
|
|
if (peer->isUploadingTo)
|
|
[dict setObject: [NSNumber numberWithFloat: peer->rateToPeer] forKey: @"UL To Rate"];
|
|
if (peer->isDownloadingFrom)
|
|
[dict setObject: [NSNumber numberWithFloat: peer->rateToClient] forKey: @"DL From Rate"];
|
|
|
|
[peerDicts addObject: dict];
|
|
}
|
|
|
|
tr_torrentPeersFree(peers, totalPeers);
|
|
|
|
return peerDicts;
|
|
}
|
|
|
|
- (NSUInteger) webSeedCount
|
|
{
|
|
return fInfo->webseedCount;
|
|
}
|
|
|
|
- (NSArray *) webSeeds
|
|
{
|
|
const NSInteger webSeedCount = fInfo->webseedCount;
|
|
NSMutableArray * webSeeds = [NSMutableArray arrayWithCapacity: webSeedCount];
|
|
|
|
float * dlSpeeds = tr_torrentWebSpeeds(fHandle);
|
|
|
|
for (NSInteger i = 0; i < webSeedCount; i++)
|
|
{
|
|
NSMutableDictionary * dict = [NSMutableDictionary dictionaryWithCapacity: 2];
|
|
|
|
[dict setObject: [NSString stringWithUTF8String: fInfo->webseeds[i]] forKey: @"Address"];
|
|
|
|
if (dlSpeeds[i] != -1.0)
|
|
[dict setObject: [NSNumber numberWithFloat: dlSpeeds[i]] forKey: @"DL From Rate"];
|
|
|
|
[webSeeds addObject: dict];
|
|
}
|
|
|
|
tr_free(dlSpeeds);
|
|
|
|
return webSeeds;
|
|
}
|
|
|
|
- (NSString *) progressString
|
|
{
|
|
NSString * string;
|
|
|
|
if (![self allDownloaded])
|
|
{
|
|
CGFloat progress;
|
|
if ([self isFolder] && [fDefaults boolForKey: @"DisplayStatusProgressSelected"])
|
|
{
|
|
string = [NSString stringWithFormat: NSLocalizedString(@"%@ of %@ selected", "Torrent -> progress string"),
|
|
[NSString stringForFileSize: [self haveTotal]], [NSString stringForFileSize: [self totalSizeSelected]]];
|
|
progress = 100.0 * [self progressDone];
|
|
}
|
|
else
|
|
{
|
|
string = [NSString stringWithFormat: NSLocalizedString(@"%@ of %@", "Torrent -> progress string"),
|
|
[NSString stringForFileSize: [self haveTotal]], [NSString stringForFileSize: [self size]]];
|
|
progress = 100.0 * [self progress];
|
|
}
|
|
|
|
string = [NSString localizedStringWithFormat: @"%@ (%.2f%%)", string, progress];
|
|
}
|
|
else
|
|
{
|
|
NSString * downloadString;
|
|
if (![self isComplete]) //only multifile possible
|
|
{
|
|
if ([fDefaults boolForKey: @"DisplayStatusProgressSelected"])
|
|
downloadString = [NSString stringWithFormat: NSLocalizedString(@"%@ selected", "Torrent -> progress string"),
|
|
[NSString stringForFileSize: [self haveTotal]]];
|
|
else
|
|
{
|
|
downloadString = [NSString stringWithFormat: NSLocalizedString(@"%@ of %@", "Torrent -> progress string"),
|
|
[NSString stringForFileSize: [self haveTotal]], [NSString stringForFileSize: [self size]]];
|
|
|
|
downloadString = [NSString localizedStringWithFormat: @"%@ (%.2f%%)", downloadString, 100.0 * [self progress]];
|
|
}
|
|
}
|
|
else
|
|
downloadString = [NSString stringForFileSize: [self size]];
|
|
|
|
NSString * uploadString = [NSString stringWithFormat: NSLocalizedString(@"uploaded %@ (Ratio: %@)",
|
|
"Torrent -> progress string"), [NSString stringForFileSize: [self uploadedTotal]],
|
|
[NSString stringForRatio: [self ratio]]];
|
|
|
|
string = [downloadString stringByAppendingFormat: @", %@", uploadString];
|
|
}
|
|
|
|
//add time when downloading
|
|
if (fStat->activity == TR_STATUS_DOWNLOAD || ([self isSeeding] && [self seedRatioSet]))
|
|
string = [string stringByAppendingFormat: @" - %@", [self etaString]];
|
|
|
|
return string;
|
|
}
|
|
|
|
- (NSString *) statusString
|
|
{
|
|
NSString * string;
|
|
|
|
if ([self isErrorOrWarning])
|
|
{
|
|
switch (fStat->error)
|
|
{
|
|
case TR_STAT_LOCAL_ERROR: string = NSLocalizedString(@"Error", "Torrent -> status string"); break;
|
|
case TR_STAT_TRACKER_ERROR: string = NSLocalizedString(@"Tracker returned an error", "Torrent -> status string"); break;
|
|
case TR_STAT_TRACKER_WARNING: string = NSLocalizedString(@"Tracker returned a warning", "Torrent -> status string"); break;
|
|
default: NSAssert(NO, @"unknown error state");
|
|
}
|
|
|
|
NSString * errorString = [self errorMessage];
|
|
if (errorString && ![errorString isEqualToString: @""])
|
|
string = [string stringByAppendingFormat: @": %@", errorString];
|
|
}
|
|
else
|
|
{
|
|
switch (fStat->activity)
|
|
{
|
|
case TR_STATUS_STOPPED:
|
|
if (fWaitToStart)
|
|
{
|
|
string = ![self allDownloaded]
|
|
? [NSLocalizedString(@"Waiting to download", "Torrent -> status string") stringByAppendingEllipsis]
|
|
: [NSLocalizedString(@"Waiting to seed", "Torrent -> status string") stringByAppendingEllipsis];
|
|
}
|
|
else if (fFinishedSeeding)
|
|
string = NSLocalizedString(@"Seeding complete", "Torrent -> status string");
|
|
else
|
|
string = NSLocalizedString(@"Paused", "Torrent -> status string");
|
|
break;
|
|
|
|
case TR_STATUS_CHECK_WAIT:
|
|
string = [NSLocalizedString(@"Waiting to check existing data", "Torrent -> status string") stringByAppendingEllipsis];
|
|
break;
|
|
|
|
case TR_STATUS_CHECK:
|
|
string = [NSString localizedStringWithFormat: NSLocalizedString(@"Checking existing data (%.2f%%)",
|
|
"Torrent -> status string"), 100.0 * [self checkingProgress]];
|
|
break;
|
|
|
|
case TR_STATUS_DOWNLOAD:
|
|
if ([self totalPeersConnected] != 1)
|
|
string = [NSString stringWithFormat: NSLocalizedString(@"Downloading from %d of %d peers",
|
|
"Torrent -> status string"), [self peersSendingToUs], [self totalPeersConnected]];
|
|
else
|
|
string = [NSString stringWithFormat: NSLocalizedString(@"Downloading from %d of 1 peer",
|
|
"Torrent -> status string"), [self peersSendingToUs]];
|
|
|
|
NSInteger webSeedCount = fStat->webseedsSendingToUs;
|
|
if (webSeedCount > 0)
|
|
{
|
|
NSString * webSeedString;
|
|
if (webSeedCount == 1)
|
|
webSeedString = NSLocalizedString(@"web seed", "Torrent -> status string");
|
|
else
|
|
webSeedString = [NSString stringWithFormat: NSLocalizedString(@"%d web seeds", "Torrent -> status string"),
|
|
webSeedCount];
|
|
|
|
string = [string stringByAppendingFormat: @" + %@", webSeedString];
|
|
}
|
|
|
|
break;
|
|
|
|
case TR_STATUS_SEED:
|
|
if ([self totalPeersConnected] != 1)
|
|
string = [NSString stringWithFormat: NSLocalizedString(@"Seeding to %d of %d peers", "Torrent -> status string"),
|
|
[self peersGettingFromUs], [self totalPeersConnected]];
|
|
else
|
|
string = [NSString stringWithFormat: NSLocalizedString(@"Seeding to %d of 1 peer", "Torrent -> status string"),
|
|
[self peersGettingFromUs]];
|
|
}
|
|
|
|
if (fStalled)
|
|
string = [NSLocalizedString(@"Stalled", "Torrent -> status string") stringByAppendingFormat: @", %@", string];
|
|
}
|
|
|
|
//append even if error
|
|
if ([self isActive] && ![self isChecking])
|
|
{
|
|
if (fStat->activity == TR_STATUS_DOWNLOAD)
|
|
string = [string stringByAppendingFormat: @" - %@: %@, %@: %@",
|
|
NSLocalizedString(@"DL", "Torrent -> status string"), [NSString stringForSpeed: [self downloadRate]],
|
|
NSLocalizedString(@"UL", "Torrent -> status string"), [NSString stringForSpeed: [self uploadRate]]];
|
|
else
|
|
string = [string stringByAppendingFormat: @" - %@: %@",
|
|
NSLocalizedString(@"UL", "Torrent -> status string"), [NSString stringForSpeed: [self uploadRate]]];
|
|
}
|
|
|
|
return string;
|
|
}
|
|
|
|
- (NSString *) shortStatusString
|
|
{
|
|
NSString * string;
|
|
|
|
switch (fStat->activity)
|
|
{
|
|
case TR_STATUS_STOPPED:
|
|
if (fWaitToStart)
|
|
{
|
|
string = ![self allDownloaded]
|
|
? [NSLocalizedString(@"Waiting to download", "Torrent -> status string") stringByAppendingEllipsis]
|
|
: [NSLocalizedString(@"Waiting to seed", "Torrent -> status string") stringByAppendingEllipsis];
|
|
}
|
|
else if (fFinishedSeeding)
|
|
string = NSLocalizedString(@"Seeding complete", "Torrent -> status string");
|
|
else
|
|
string = NSLocalizedString(@"Paused", "Torrent -> status string");
|
|
break;
|
|
|
|
case TR_STATUS_CHECK_WAIT:
|
|
string = [NSLocalizedString(@"Waiting to check existing data", "Torrent -> status string") stringByAppendingEllipsis];
|
|
break;
|
|
|
|
case TR_STATUS_CHECK:
|
|
string = [NSString localizedStringWithFormat: NSLocalizedString(@"Checking existing data (%.2f%%)",
|
|
"Torrent -> status string"), 100.0 * [self checkingProgress]];
|
|
break;
|
|
|
|
case TR_STATUS_DOWNLOAD:
|
|
string = [NSString stringWithFormat: @"%@: %@, %@: %@",
|
|
NSLocalizedString(@"DL", "Torrent -> status string"), [NSString stringForSpeed: [self downloadRate]],
|
|
NSLocalizedString(@"UL", "Torrent -> status string"), [NSString stringForSpeed: [self uploadRate]]];
|
|
break;
|
|
|
|
case TR_STATUS_SEED:
|
|
string = [NSString stringWithFormat: @"%@: %@, %@: %@",
|
|
NSLocalizedString(@"Ratio", "Torrent -> status string"), [NSString stringForRatio: [self ratio]],
|
|
NSLocalizedString(@"UL", "Torrent -> status string"), [NSString stringForSpeed: [self uploadRate]]];
|
|
}
|
|
|
|
return string;
|
|
}
|
|
|
|
- (NSString *) remainingTimeString
|
|
{
|
|
if (fStat->activity == TR_STATUS_DOWNLOAD || ([self isSeeding] && [self seedRatioSet]))
|
|
return [self etaString];
|
|
else
|
|
return [self shortStatusString];
|
|
}
|
|
|
|
- (NSString *) stateString
|
|
{
|
|
switch (fStat->activity)
|
|
{
|
|
case TR_STATUS_STOPPED:
|
|
return NSLocalizedString(@"Paused", "Torrent -> status string");
|
|
|
|
case TR_STATUS_CHECK:
|
|
return [NSString localizedStringWithFormat: NSLocalizedString(@"Checking existing data (%.2f%%)",
|
|
"Torrent -> status string"), 100.0 * [self checkingProgress]];
|
|
|
|
case TR_STATUS_CHECK_WAIT:
|
|
return [NSLocalizedString(@"Waiting to check existing data", "Torrent -> status string") stringByAppendingEllipsis];
|
|
|
|
case TR_STATUS_DOWNLOAD:
|
|
return NSLocalizedString(@"Downloading", "Torrent -> status string");
|
|
|
|
case TR_STATUS_SEED:
|
|
return NSLocalizedString(@"Seeding", "Torrent -> status string");
|
|
}
|
|
}
|
|
|
|
- (NSInteger) seeders
|
|
{
|
|
return fStat->seeders;
|
|
}
|
|
|
|
- (NSInteger) leechers
|
|
{
|
|
return fStat->leechers;
|
|
}
|
|
|
|
- (NSInteger) completedFromTracker
|
|
{
|
|
return fStat->timesCompleted;
|
|
}
|
|
|
|
- (NSInteger) totalPeersConnected
|
|
{
|
|
return fStat->peersConnected;
|
|
}
|
|
|
|
- (NSInteger) totalPeersTracker
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_TRACKER];
|
|
}
|
|
|
|
- (NSInteger) totalPeersIncoming
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_INCOMING];
|
|
}
|
|
|
|
- (NSInteger) totalPeersCache
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_CACHE];
|
|
}
|
|
|
|
- (NSInteger) totalPeersPex
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_PEX];
|
|
}
|
|
|
|
- (NSInteger) totalPeersDHT
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_DHT];
|
|
}
|
|
|
|
- (NSInteger) totalPeersKnown
|
|
{
|
|
return fStat->peersKnown;
|
|
}
|
|
|
|
- (NSInteger) peersSendingToUs
|
|
{
|
|
return fStat->peersSendingToUs;
|
|
}
|
|
|
|
- (NSInteger) peersGettingFromUs
|
|
{
|
|
return fStat->peersGettingFromUs;
|
|
}
|
|
|
|
- (CGFloat) downloadRate
|
|
{
|
|
return fStat->pieceDownloadSpeed;
|
|
}
|
|
|
|
- (CGFloat) uploadRate
|
|
{
|
|
return fStat->pieceUploadSpeed;
|
|
}
|
|
|
|
- (CGFloat) totalRate
|
|
{
|
|
return [self downloadRate] + [self uploadRate];
|
|
}
|
|
|
|
- (uint64_t) haveVerified
|
|
{
|
|
return fStat->haveValid;
|
|
}
|
|
|
|
- (uint64_t) haveTotal
|
|
{
|
|
return [self haveVerified] + fStat->haveUnchecked;
|
|
}
|
|
|
|
- (uint64_t) totalSizeSelected
|
|
{
|
|
return fStat->sizeWhenDone;
|
|
}
|
|
|
|
- (uint64_t) downloadedTotal
|
|
{
|
|
return fStat->downloadedEver;
|
|
}
|
|
|
|
- (uint64_t) uploadedTotal
|
|
{
|
|
return fStat->uploadedEver;
|
|
}
|
|
|
|
- (uint64_t) failedHash
|
|
{
|
|
return fStat->corruptEver;
|
|
}
|
|
|
|
- (CGFloat) swarmSpeed
|
|
{
|
|
return fStat->swarmSpeed;
|
|
}
|
|
|
|
- (NSInteger) groupValue
|
|
{
|
|
return fGroupValue;
|
|
}
|
|
|
|
- (void) setGroupValue: (NSInteger) goupValue
|
|
{
|
|
fGroupValue = goupValue;
|
|
}
|
|
|
|
- (NSInteger) groupOrderValue
|
|
{
|
|
return [[GroupsController groups] rowValueForIndex: fGroupValue];
|
|
}
|
|
|
|
- (void) checkGroupValueForRemoval: (NSNotification *) notification
|
|
{
|
|
if (fGroupValue != -1 && [[[notification userInfo] objectForKey: @"Index"] intValue] == fGroupValue)
|
|
fGroupValue = -1;
|
|
}
|
|
|
|
- (NSArray *) fileList
|
|
{
|
|
return fFileList;
|
|
}
|
|
|
|
- (NSInteger) fileCount
|
|
{
|
|
return fInfo->fileCount;
|
|
}
|
|
|
|
- (void) updateFileStat
|
|
{
|
|
if (fFileStat)
|
|
tr_torrentFilesFree(fFileStat, [self fileCount]);
|
|
|
|
fFileStat = tr_torrentFiles(fHandle, NULL);
|
|
}
|
|
|
|
- (CGFloat) fileProgress: (FileListNode *) node
|
|
{
|
|
if ([self isComplete])
|
|
return 1.0;
|
|
|
|
if (!fFileStat)
|
|
[self updateFileStat];
|
|
|
|
NSIndexSet * indexSet = [node indexes];
|
|
|
|
if ([indexSet count] == 1)
|
|
return fFileStat[[indexSet firstIndex]].progress;
|
|
|
|
uint64_t have = 0;
|
|
for (NSInteger index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
have += fFileStat[index].bytesCompleted;
|
|
|
|
NSAssert([node size], @"directory in torrent file has size 0");
|
|
return (CGFloat)have / [node size];
|
|
}
|
|
|
|
- (NSArray *) flatFileList
|
|
{
|
|
return fFlatFileList;
|
|
}
|
|
|
|
- (BOOL) canChangeDownloadCheckForFile: (NSInteger) index
|
|
{
|
|
if (!fFileStat)
|
|
[self updateFileStat];
|
|
|
|
return [self fileCount] > 1 && fFileStat[index].progress < 1.0;
|
|
}
|
|
|
|
- (BOOL) canChangeDownloadCheckForFiles: (NSIndexSet *) indexSet
|
|
{
|
|
if ([self fileCount] <= 1 || [self isComplete])
|
|
return NO;
|
|
|
|
if (!fFileStat)
|
|
[self updateFileStat];
|
|
|
|
for (NSInteger index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
if (fFileStat[index].progress < 1.0)
|
|
return YES;
|
|
return NO;
|
|
}
|
|
|
|
- (NSInteger) checkForFiles: (NSIndexSet *) indexSet
|
|
{
|
|
BOOL onState = NO, offState = NO;
|
|
for (NSInteger index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
{
|
|
if (tr_torrentGetFileDL(fHandle, index) || ![self canChangeDownloadCheckForFile: index])
|
|
onState = YES;
|
|
else
|
|
offState = YES;
|
|
|
|
if (onState && offState)
|
|
return NSMixedState;
|
|
}
|
|
return onState ? NSOnState : NSOffState;
|
|
}
|
|
|
|
- (void) setFileCheckState: (NSInteger) state forIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
NSUInteger count = [indexSet count];
|
|
tr_file_index_t * files = malloc(count * sizeof(tr_file_index_t));
|
|
for (NSUInteger index = [indexSet firstIndex], i = 0; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index], i++)
|
|
files[i] = index;
|
|
|
|
tr_torrentSetFileDLs(fHandle, files, count, state != NSOffState);
|
|
free(files);
|
|
|
|
[self update];
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentFileCheckChange" object: self];
|
|
}
|
|
|
|
- (void) setFilePriority: (tr_priority_t) priority forIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
const NSUInteger count = [indexSet count];
|
|
tr_file_index_t * files = malloc(count * sizeof(tr_file_index_t));
|
|
for (NSUInteger index = [indexSet firstIndex], i = 0; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index], i++)
|
|
files[i] = index;
|
|
|
|
tr_torrentSetFilePriorities(fHandle, files, count, priority);
|
|
free(files);
|
|
}
|
|
|
|
- (BOOL) hasFilePriority: (tr_priority_t) priority forIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
for (NSInteger index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
if (priority == tr_torrentGetFilePriority(fHandle, index) && [self canChangeDownloadCheckForFile: index])
|
|
return YES;
|
|
return NO;
|
|
}
|
|
|
|
- (NSSet *) filePrioritiesForIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
BOOL low = NO, normal = NO, high = NO;
|
|
NSMutableSet * priorities = [NSMutableSet setWithCapacity: 3];
|
|
|
|
for (NSInteger index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
{
|
|
if (![self canChangeDownloadCheckForFile: index])
|
|
continue;
|
|
|
|
const tr_priority_t priority = tr_torrentGetFilePriority(fHandle, index);
|
|
if (priority == TR_PRI_LOW)
|
|
{
|
|
if (low)
|
|
continue;
|
|
low = YES;
|
|
}
|
|
else if (priority == TR_PRI_HIGH)
|
|
{
|
|
if (high)
|
|
continue;
|
|
high = YES;
|
|
}
|
|
else
|
|
{
|
|
if (normal)
|
|
continue;
|
|
normal = YES;
|
|
}
|
|
|
|
[priorities addObject: [NSNumber numberWithInteger: priority]];
|
|
if (low && normal && high)
|
|
break;
|
|
}
|
|
return priorities;
|
|
}
|
|
|
|
- (NSDate *) dateAdded
|
|
{
|
|
const time_t date = fStat->addedDate;
|
|
return [NSDate dateWithTimeIntervalSince1970: date];
|
|
}
|
|
|
|
- (NSDate *) dateCompleted
|
|
{
|
|
const time_t date = fStat->doneDate;
|
|
return date != 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (NSDate *) dateActivity
|
|
{
|
|
const time_t date = fStat->activityDate;
|
|
return date != 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (NSDate *) dateActivityOrAdd
|
|
{
|
|
NSDate * date = [self dateActivity];
|
|
return date ? date : [self dateAdded];
|
|
}
|
|
|
|
- (NSInteger) stalledMinutes
|
|
{
|
|
time_t start = fStat->startDate;
|
|
if (start == 0)
|
|
return -1;
|
|
|
|
NSDate * started = [NSDate dateWithTimeIntervalSince1970: start],
|
|
* activity = [self dateActivity];
|
|
|
|
NSDate * laterDate = activity ? [started laterDate: activity] : started;
|
|
return -1 * [laterDate timeIntervalSinceNow] / 60;
|
|
}
|
|
|
|
- (BOOL) isStalled
|
|
{
|
|
return fStalled;
|
|
}
|
|
|
|
- (NSInteger) stateSortKey
|
|
{
|
|
if (![self isActive]) //paused
|
|
return 0;
|
|
else if ([self isSeeding]) //seeding
|
|
return 1;
|
|
else //downloading
|
|
return 2;
|
|
}
|
|
|
|
- (tr_torrent *) torrentStruct
|
|
{
|
|
return fHandle;
|
|
}
|
|
|
|
@end
|
|
|
|
@implementation Torrent (Private)
|
|
|
|
- (id) initWithPath: (NSString *) path hash: (NSString *) hashString torrentStruct: (tr_torrent *) torrentStruct lib: (tr_session *) lib
|
|
downloadFolder: (NSString *) downloadFolder
|
|
useIncompleteFolder: (NSNumber *) useIncompleteFolder incompleteFolder: (NSString *) incompleteFolder
|
|
waitToStart: (NSNumber *) waitToStart
|
|
groupValue: (NSNumber *) groupValue addedTrackers: (NSNumber *) addedTrackers
|
|
{
|
|
if (!(self = [super init]))
|
|
return nil;
|
|
|
|
fDefaults = [NSUserDefaults standardUserDefaults];
|
|
|
|
fDownloadFolder = downloadFolder ? downloadFolder : [fDefaults stringForKey: @"DownloadFolder"];
|
|
fDownloadFolder = [[fDownloadFolder stringByExpandingTildeInPath] retain];
|
|
|
|
fUseIncompleteFolder = useIncompleteFolder ? [useIncompleteFolder boolValue]
|
|
: [fDefaults boolForKey: @"UseIncompleteDownloadFolder"];
|
|
if (fUseIncompleteFolder)
|
|
{
|
|
fIncompleteFolder = incompleteFolder ? incompleteFolder : [fDefaults stringForKey: @"IncompleteDownloadFolder"];
|
|
fIncompleteFolder = [[fIncompleteFolder stringByExpandingTildeInPath] retain];
|
|
}
|
|
|
|
if (torrentStruct)
|
|
{
|
|
fHandle = torrentStruct;
|
|
fInfo = tr_torrentInfo(fHandle);
|
|
|
|
NSString * currentDownloadFolder = [self shouldUseIncompleteFolderForName: [NSString stringWithUTF8String: fInfo->name]]
|
|
? fIncompleteFolder : fDownloadFolder;
|
|
tr_torrentSetDownloadDir(fHandle, [currentDownloadFolder UTF8String]);
|
|
}
|
|
else
|
|
{
|
|
//set libtransmission settings for initialization
|
|
tr_ctor * ctor = tr_ctorNew(lib);
|
|
tr_ctorSetPaused(ctor, TR_FORCE, YES);
|
|
tr_ctorSetPeerLimit(ctor, TR_FALLBACK, [fDefaults integerForKey: @"PeersTorrent"]);
|
|
|
|
int result = TR_PARSE_ERR;
|
|
if (path)
|
|
result = tr_ctorSetMetainfoFromFile(ctor, [path UTF8String]);
|
|
|
|
//backup - shouldn't be needed after upgrade to 1.70
|
|
if (result != TR_PARSE_OK && hashString)
|
|
result = tr_ctorSetMetainfoFromHash(ctor, [hashString UTF8String]);
|
|
|
|
if (result == TR_PARSE_OK)
|
|
{
|
|
tr_info info;
|
|
result = tr_torrentParse(ctor, &info);
|
|
|
|
if (result == TR_PARSE_OK)
|
|
{
|
|
NSString * currentDownloadFolder = [self shouldUseIncompleteFolderForName: [NSString stringWithUTF8String: info.name]]
|
|
? fIncompleteFolder : fDownloadFolder;
|
|
tr_ctorSetDownloadDir(ctor, TR_FORCE, [currentDownloadFolder UTF8String]);
|
|
|
|
fHandle = tr_torrentNew(ctor, NULL);
|
|
}
|
|
if (result != TR_PARSE_ERR)
|
|
tr_metainfoFree(&info);
|
|
}
|
|
|
|
tr_ctorFree(ctor);
|
|
|
|
if (!fHandle)
|
|
{
|
|
[self release];
|
|
return nil;
|
|
}
|
|
|
|
fInfo = tr_torrentInfo(fHandle);
|
|
}
|
|
|
|
tr_torrentSetCompletenessCallback(fHandle, completenessChangeCallback, self);
|
|
tr_torrentSetRatioLimitHitCallback(fHandle, ratioLimitHitCallback, self);
|
|
|
|
fNameString = [[NSString alloc] initWithUTF8String: fInfo->name];
|
|
fHashString = [[NSString alloc] initWithUTF8String: fInfo->hashString];
|
|
|
|
fFinishedSeeding = NO;
|
|
|
|
fWaitToStart = waitToStart && [waitToStart boolValue];
|
|
fResumeOnWake = NO;
|
|
|
|
[self createFileList];
|
|
|
|
fGroupValue = groupValue ? [groupValue intValue] : [[GroupsController groups] groupIndexForTorrent: self];
|
|
|
|
fAddedTrackers = addedTrackers ? [addedTrackers boolValue] : NO;
|
|
|
|
[[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(checkGroupValueForRemoval:)
|
|
name: @"GroupValueRemoved" object: nil];
|
|
|
|
[self update];
|
|
|
|
//mark incomplete files to be ignored by Time Machine
|
|
[self setTimeMachineExclude: ![self allDownloaded] forPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]];
|
|
|
|
return self;
|
|
}
|
|
|
|
- (void) createFileList
|
|
{
|
|
if ([self isFolder])
|
|
{
|
|
NSInteger count = [self fileCount];
|
|
NSMutableArray * fileList = [[NSMutableArray alloc] initWithCapacity: count],
|
|
* flatFileList = [[NSMutableArray alloc] initWithCapacity: count];
|
|
|
|
for (NSInteger i = 0; i < count; i++)
|
|
{
|
|
tr_file * file = &fInfo->files[i];
|
|
|
|
NSMutableArray * pathComponents = [[[NSString stringWithUTF8String: file->name] pathComponents] mutableCopy];
|
|
NSString * path = [pathComponents objectAtIndex: 0];
|
|
NSString * name = [pathComponents objectAtIndex: 1];
|
|
[pathComponents removeObjectsAtIndexes: [NSIndexSet indexSetWithIndexesInRange: NSMakeRange(0, 2)]];
|
|
|
|
if ([pathComponents count] > 0)
|
|
{
|
|
//determine if folder node already exists
|
|
FileListNode * node;
|
|
for (node in fileList)
|
|
if ([[node name] isEqualToString: name] && [node isFolder])
|
|
break;
|
|
|
|
if (!node)
|
|
{
|
|
node = [[FileListNode alloc] initWithFolderName: name path: path];
|
|
[fileList addObject: node];
|
|
[node release];
|
|
}
|
|
|
|
[node insertIndex: i withSize: file->length];
|
|
[self insertPath: pathComponents forParent: node fileSize: file->length index: i flatList: flatFileList];
|
|
}
|
|
else
|
|
{
|
|
FileListNode * node = [[FileListNode alloc] initWithFileName: name path: path size: file->length index: i];
|
|
[fileList addObject: node];
|
|
[flatFileList addObject: node];
|
|
[node release];
|
|
}
|
|
|
|
[pathComponents release];
|
|
}
|
|
|
|
fFileList = [[NSArray alloc] initWithArray: fileList];
|
|
[fileList release];
|
|
|
|
fFlatFileList = [[NSArray alloc] initWithArray: flatFileList];
|
|
[flatFileList release];
|
|
}
|
|
else
|
|
{
|
|
FileListNode * node = [[FileListNode alloc] initWithFileName: [self name] path: @"" size: [self size] index: 0];
|
|
fFileList = [[NSArray arrayWithObject: node] retain];
|
|
fFlatFileList = [fFileList copy];
|
|
[node release];
|
|
}
|
|
}
|
|
|
|
- (void) insertPath: (NSMutableArray *) components forParent: (FileListNode *) parent fileSize: (uint64_t) size
|
|
index: (NSInteger) index flatList: (NSMutableArray *) flatFileList
|
|
{
|
|
NSString * name = [components objectAtIndex: 0];
|
|
BOOL isFolder = [components count] > 1;
|
|
|
|
FileListNode * node = nil;
|
|
if (isFolder)
|
|
{
|
|
for (node in [parent children])
|
|
if ([[node name] isEqualToString: name] && [node isFolder])
|
|
break;
|
|
}
|
|
|
|
//create new folder or file if it doesn't already exist
|
|
if (!node)
|
|
{
|
|
if (isFolder)
|
|
node = [[FileListNode alloc] initWithFolderName: name path: [parent fullPath]];
|
|
else
|
|
{
|
|
node = [[FileListNode alloc] initWithFileName: name path: [parent fullPath] size: size index: index];
|
|
[flatFileList addObject: node];
|
|
}
|
|
|
|
[parent insertChild: node];
|
|
[node release];
|
|
}
|
|
|
|
if (isFolder)
|
|
{
|
|
[node insertIndex: index withSize: size];
|
|
|
|
[components removeObjectAtIndex: 0];
|
|
[self insertPath: components forParent: node fileSize: size index: index flatList: flatFileList];
|
|
}
|
|
}
|
|
|
|
- (BOOL) shouldUseIncompleteFolderForName: (NSString *) name
|
|
{
|
|
return fUseIncompleteFolder &&
|
|
![[NSFileManager defaultManager] fileExistsAtPath: [fDownloadFolder stringByAppendingPathComponent: name]];
|
|
}
|
|
|
|
- (void) updateDownloadFolder
|
|
{
|
|
//remove old Time Machine location
|
|
[self setTimeMachineExclude: NO forPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]];
|
|
|
|
NSString * folder = [self shouldUseIncompleteFolderForName: [self name]] ? fIncompleteFolder : fDownloadFolder;
|
|
tr_torrentSetDownloadDir(fHandle, [folder UTF8String]);
|
|
|
|
[self setTimeMachineExclude: ![self allDownloaded] forPath: [folder stringByAppendingPathComponent: [self name]]];
|
|
}
|
|
|
|
//status has been retained
|
|
- (void) completenessChange: (NSNumber *) status
|
|
{
|
|
fStat = tr_torrentStat(fHandle); //don't call update yet to avoid auto-stop
|
|
|
|
BOOL canMove;
|
|
switch ([status intValue])
|
|
{
|
|
case TR_SEED:
|
|
case TR_PARTIAL_SEED:
|
|
canMove = YES;
|
|
|
|
//move file from incomplete folder to download folder
|
|
if (fUseIncompleteFolder && ![[self downloadFolder] isEqualToString: fDownloadFolder]
|
|
&& (canMove = [self alertForMoveFolderAvailable]))
|
|
{
|
|
[self quickPause];
|
|
|
|
if ([[NSFileManager defaultManager] moveItemAtPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]
|
|
toPath: [fDownloadFolder stringByAppendingPathComponent: [self name]] error: NULL])
|
|
[self updateDownloadFolder];
|
|
else
|
|
canMove = NO;
|
|
|
|
[self endQuickPause];
|
|
}
|
|
|
|
if (!canMove)
|
|
{
|
|
fUseIncompleteFolder = NO;
|
|
|
|
[fDownloadFolder release];
|
|
fDownloadFolder = fIncompleteFolder;
|
|
fIncompleteFolder = nil;
|
|
}
|
|
|
|
//allow to be backed up by Time Machine
|
|
[self setTimeMachineExclude: NO forPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]];
|
|
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentFinishedDownloading" object: self];
|
|
break;
|
|
|
|
case TR_LEECH:
|
|
//do not allow to be backed up by Time Machine
|
|
[self setTimeMachineExclude: YES forPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]];
|
|
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentRestartedDownloading" object: self];
|
|
break;
|
|
}
|
|
[status release];
|
|
|
|
[self update];
|
|
}
|
|
|
|
- (void) ratioLimitHit
|
|
{
|
|
fStat = tr_torrentStat(fHandle);
|
|
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentStoppedForRatio" object: self];
|
|
|
|
fFinishedSeeding = YES;
|
|
}
|
|
|
|
- (void) quickPause
|
|
{
|
|
if (fQuickPauseDict)
|
|
return;
|
|
|
|
fQuickPauseDict = [[NSDictionary alloc] initWithObjectsAndKeys:
|
|
[NSNumber numberWithInt: [self usesSpeedLimit: YES]], @"UploadUsesSpeedLimit",
|
|
[NSNumber numberWithInt: [self speedLimit: YES]], @"UploadSpeedLimit",
|
|
[NSNumber numberWithInt: [self usesSpeedLimit: NO]], @"DownloadUsesSpeedLimit",
|
|
[NSNumber numberWithInt: [self speedLimit: NO]], @"DownloadSpeedLimit", nil];
|
|
|
|
[self setUseSpeedLimit: YES upload: YES];
|
|
[self setSpeedLimit: 0 upload: YES];
|
|
[self setUseSpeedLimit: YES upload: NO];
|
|
[self setSpeedLimit: 0 upload: NO];
|
|
}
|
|
|
|
- (void) endQuickPause
|
|
{
|
|
if (!fQuickPauseDict)
|
|
return;
|
|
|
|
[self setUseSpeedLimit: [[fQuickPauseDict objectForKey: @"UploadUsesSpeedLimit"] intValue] upload: YES];
|
|
[self setSpeedLimit: [[fQuickPauseDict objectForKey: @"UploadSpeedLimit"] intValue] upload: YES];
|
|
[self setUseSpeedLimit: [[fQuickPauseDict objectForKey: @"DownloadUsesSpeedLimit"] intValue] upload: NO];
|
|
[self setSpeedLimit: [[fQuickPauseDict objectForKey: @"DownloadSpeedLimit"] intValue] upload: NO];
|
|
|
|
[fQuickPauseDict release];
|
|
fQuickPauseDict = nil;
|
|
}
|
|
|
|
- (NSString *) etaString
|
|
{
|
|
const NSInteger eta = [self eta];
|
|
switch (eta)
|
|
{
|
|
case TR_ETA_NOT_AVAIL:
|
|
case TR_ETA_UNKNOWN:
|
|
return NSLocalizedString(@"remaining time unknown", "Torrent -> eta string");
|
|
default:
|
|
return [NSString stringWithFormat: NSLocalizedString(@"%@ remaining", "Torrent -> eta string"),
|
|
[NSString timeString: eta showSeconds: YES maxFields: 2]];
|
|
}
|
|
}
|
|
|
|
- (void) updateAllTrackers: (NSMutableArray *) trackers
|
|
{
|
|
//get count
|
|
NSInteger count = 0;
|
|
for (id object in trackers)
|
|
if (![object isKindOfClass: [NSNumber class]])
|
|
count++;
|
|
|
|
//recreate the tracker structure
|
|
tr_tracker_info * trackerStructs = tr_new(tr_tracker_info, count);
|
|
NSInteger tier = 0, i = 0;
|
|
for (id object in trackers)
|
|
{
|
|
if (![object isKindOfClass: [NSNumber class]])
|
|
{
|
|
trackerStructs[i].tier = tier;
|
|
trackerStructs[i].announce = (char *)[object UTF8String];
|
|
i++;
|
|
}
|
|
else
|
|
tier++;
|
|
}
|
|
|
|
tr_torrentSetAnnounceList(fHandle, trackerStructs, count);
|
|
tr_free(trackerStructs);
|
|
}
|
|
|
|
- (void) setTimeMachineExclude: (BOOL) exclude forPath: (NSString *) path
|
|
{
|
|
CSBackupSetItemExcluded((CFURLRef)[NSURL fileURLWithPath: path], exclude, true);
|
|
}
|
|
|
|
@end
|