1877 lines
60 KiB
Objective-C
1877 lines
60 KiB
Objective-C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2006-2008 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 "NSApplicationAdditions.h"
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#import "NSStringAdditions.h"
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static int static_lastid = 0;
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@interface Torrent (Private)
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- (id) initWithHash: (NSString *) hashString path: (NSString *) path data: (NSData *) data lib: (tr_handle *) lib
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publicTorrent: (NSNumber *) publicTorrent
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downloadFolder: (NSString *) downloadFolder
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useIncompleteFolder: (NSNumber *) useIncompleteFolder incompleteFolder: (NSString *) incompleteFolder
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dateAdded: (NSDate *) dateAdded dateCompleted: (NSDate *) dateCompleted
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dateActivity: (NSDate *) dateActivity
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ratioSetting: (NSNumber *) ratioSetting ratioLimit: (NSNumber *) ratioLimit
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waitToStart: (NSNumber *) waitToStart
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orderValue: (NSNumber *) orderValue groupValue: (NSNumber *) groupValue;
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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 forSiblings: (NSMutableArray *) siblings previousPath: (NSString *) previousPath
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fileSize: (uint64_t) size index: (int) index;
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- (void) completenessChange: (NSNumber *) status;
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- (void) quickPause;
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- (void) endQuickPause;
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- (NSString *) etaString: (int) eta;
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- (void) trashFile: (NSString *) path;
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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, cp_status_t 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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@implementation Torrent
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- (id) initWithPath: (NSString *) path location: (NSString *) location deleteTorrentFile: (torrentFileState) torrentDelete
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lib: (tr_handle *) lib
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{
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self = [self initWithHash: nil path: path data: nil lib: lib
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publicTorrent: torrentDelete != TORRENT_FILE_DEFAULT
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? [NSNumber numberWithBool: torrentDelete == TORRENT_FILE_SAVE] : nil
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downloadFolder: location
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useIncompleteFolder: nil incompleteFolder: nil
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dateAdded: nil dateCompleted: nil
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dateActivity: nil
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ratioSetting: nil ratioLimit: nil
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waitToStart: nil orderValue: nil groupValue: nil];
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if (self)
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{
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if (!fPublicTorrent)
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[self trashFile: path];
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}
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return self;
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}
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- (id) initWithData: (NSData *) data location: (NSString *) location lib: (tr_handle *) lib
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{
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self = [self initWithHash: nil path: nil data: data lib: lib
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publicTorrent: nil
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downloadFolder: location
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useIncompleteFolder: nil incompleteFolder: nil
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dateAdded: nil dateCompleted: nil
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dateActivity: nil
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ratioSetting: nil ratioLimit: nil
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waitToStart: nil orderValue: nil groupValue: nil];
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return self;
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}
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- (id) initWithHistory: (NSDictionary *) history lib: (tr_handle *) lib
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{
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self = [self initWithHash: [history objectForKey: @"TorrentHash"]
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path: [history objectForKey: @"TorrentPath"] data: nil lib: lib
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publicTorrent: [history objectForKey: @"PublicCopy"]
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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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dateAdded: [history objectForKey: @"Date"]
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dateCompleted: [history objectForKey: @"DateCompleted"]
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dateActivity: [history objectForKey: @"DateActivity"]
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ratioSetting: [history objectForKey: @"RatioSetting"]
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ratioLimit: [history objectForKey: @"RatioLimit"]
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waitToStart: [history objectForKey: @"WaitToStart"]
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orderValue: [history objectForKey: @"OrderValue"]
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groupValue: [history objectForKey: @"GroupValue"]];
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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 ((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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}
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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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[NSNumber numberWithBool: fPublicTorrent], @"PublicCopy",
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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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fDateAdded, @"Date",
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[NSNumber numberWithInt: fRatioSetting], @"RatioSetting",
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[NSNumber numberWithFloat: fRatioLimit], @"RatioLimit",
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[NSNumber numberWithBool: fWaitToStart], @"WaitToStart",
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[NSNumber numberWithInt: fOrderValue], @"OrderValue",
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[NSNumber numberWithInt: fGroupValue], @"GroupValue", nil];
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if (fIncompleteFolder)
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[history setObject: fIncompleteFolder forKey: @"IncompleteFolder"];
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if (fPublicTorrent)
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[history setObject: [self publicTorrentLocation] forKey: @"TorrentPath"];
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if (fDateCompleted)
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[history setObject: fDateCompleted forKey: @"DateCompleted"];
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NSDate * dateActivity = [self dateActivity];
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if (dateActivity)
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[history setObject: dateActivity forKey: @"DateActivity"];
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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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if (fPreviousFinishedPieces != NULL)
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free(fPreviousFinishedPieces);
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[fFinishedPiecesDate 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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[fPublicTorrentLocation release];
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[fDateAdded release];
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[fDateCompleted release];
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[fDateActivity release];
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[fIcon release];
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[fFileList release];
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[fQuickPauseDict release];
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[super dealloc];
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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_torrentDelete(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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[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_torrentGetFolder(fHandle)];
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}
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- (void) getAvailability: (int8_t *) tab size: (int) 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: (int) size
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{
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tr_torrentAmountFinished(fHandle, tab, size);
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}
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- (float *) getPreviousAmountFinished
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{
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if (fFinishedPiecesDate && [fFinishedPiecesDate timeIntervalSinceNow] > -2.0)
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return fPreviousFinishedPieces;
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else
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return NULL;
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}
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-(void) setPreviousAmountFinished: (float *) tab
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{
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if (fPreviousFinishedPieces != NULL)
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free(fPreviousFinishedPieces);
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fPreviousFinishedPieces = tab;
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[fFinishedPiecesDate release];
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fFinishedPiecesDate = tab != NULL ? [[NSDate alloc] init] : nil;
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}
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#warning when queue and seeding options are folded into libt, no need to call this on all torrents - use tr_torrentGetStatus
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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 to stop for ratio
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float stopRatio;
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if ([self isSeeding] && (stopRatio = [self actualStopRatio]) != INVALID && [self ratio] >= stopRatio)
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{
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[self setRatioSetting: NSOffState];
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[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentStoppedForRatio" object: self];
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[self stopTransfer];
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fStat = tr_torrentStat(fHandle);
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fFinishedSeeding = YES;
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}
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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_manualUpdate(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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- (float) ratio
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{
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return fStat->ratio;
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}
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- (int) ratioSetting
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{
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return fRatioSetting;
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}
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- (void) setRatioSetting: (int) setting
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{
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fRatioSetting = setting;
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}
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- (float) ratioLimit
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{
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return fRatioLimit;
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}
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- (void) setRatioLimit: (float) limit
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{
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if (limit >= 0)
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fRatioLimit = limit;
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}
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- (float) actualStopRatio
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{
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if (fRatioSetting == NSOnState)
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return fRatioLimit;
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else if (fRatioSetting == NSMixedState && [fDefaults boolForKey: @"RatioCheck"])
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return [fDefaults floatForKey: @"RatioLimit"];
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else
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return INVALID;
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}
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- (float) progressStopRatio
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{
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float stopRatio, ratio;
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if ((stopRatio = [self actualStopRatio]) == INVALID || (ratio = [self ratio]) >= stopRatio)
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return 1.0;
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else if (stopRatio > 0)
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return ratio / stopRatio;
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else
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return 0;
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}
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- (tr_speedlimit) speedMode: (BOOL) upload
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{
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return tr_torrentGetSpeedMode(fHandle, upload ? TR_UP : TR_DOWN);
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}
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- (void) setSpeedMode: (tr_speedlimit) mode upload: (BOOL) upload
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{
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tr_torrentSetSpeedMode(fHandle, upload ? TR_UP : TR_DOWN, mode);
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}
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- (int) 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: (int) 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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- (void) setMaxPeerConnect: (uint16_t) count
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{
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if (count > 0)
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tr_torrentSetMaxConnectedPeers(fHandle, count);
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}
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- (uint16_t) maxPeerConnect
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{
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return tr_torrentGetMaxConnectedPeers(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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- (void) revealData
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{
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[[NSWorkspace sharedWorkspace] selectFile: [self dataLocation] inFileViewerRootedAtPath: nil];
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}
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- (void) revealPublicTorrent
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{
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if (fPublicTorrent)
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[[NSWorkspace sharedWorkspace] selectFile: fPublicTorrentLocation inFileViewerRootedAtPath: nil];
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}
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- (void) trashData
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{
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[self trashFile: [self dataLocation]];
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}
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- (void) trashTorrent
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{
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if (fPublicTorrent)
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{
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[self trashFile: fPublicTorrentLocation];
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[fPublicTorrentLocation release];
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fPublicTorrentLocation = nil;
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fPublicTorrent = NO;
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}
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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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int 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] movePath: [oldFolder stringByAppendingPathComponent: [self name]]
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toPath: [folder stringByAppendingPathComponent: [self name]] handler: nil]
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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] copyPath: [self torrentLocation] toPath: path handler: nil];
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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;
|
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if ((volumeName = [[fileManager componentsToDisplayForPath: downloadFolder] objectAtIndex: 0]))
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{
|
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BOOL onLeopard = [NSApp isOnLeopardOrBetter];
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|
|
NSDictionary * systemAttributes = onLeopard ? [fileManager attributesOfFileSystemForPath: downloadFolder error: NULL]
|
|
: [fileManager fileSystemAttributesAtPath: downloadFolder];
|
|
uint64_t remainingSpace = [[systemAttributes objectForKey: NSFileSystemFreeSize] unsignedLongLongValue], neededSpace = 0;
|
|
|
|
//if the size left is less then remaining space, then there is enough space regardless of preallocation
|
|
if (remainingSpace < [self sizeLeft])
|
|
{
|
|
[self updateFileStat];
|
|
|
|
//determine amount needed
|
|
int i;
|
|
for (i = 0; i < [self fileCount]; i++)
|
|
{
|
|
if (tr_torrentGetFileDL(fHandle, i))
|
|
{
|
|
tr_file * file = &fInfo->files[i];
|
|
|
|
neededSpace += file->length;
|
|
|
|
NSString * path = [downloadFolder stringByAppendingPathComponent: [NSString stringWithUTF8String: file->name]];
|
|
NSDictionary * fileAttributes = onLeopard ? [fileManager attributesOfItemAtPath: path error: NULL]
|
|
: [fileManager fileAttributesAtPath: path traverseLink: NO];
|
|
if (fileAttributes)
|
|
{
|
|
unsigned long long fileSize = [[fileAttributes objectForKey: NSFileSize] unsignedLongLongValue];
|
|
if (fileSize < neededSpace)
|
|
neededSpace -= fileSize;
|
|
else
|
|
neededSpace = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (remainingSpace < neededSpace)
|
|
{
|
|
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")];
|
|
|
|
if (onLeopard)
|
|
{
|
|
[alert setShowsSuppressionButton: YES];
|
|
[[alert suppressionButton] setTitle: NSLocalizedString(@"Do not check disk space again",
|
|
"Torrent disk space alert -> button")];
|
|
}
|
|
else
|
|
[alert addButtonWithTitle: NSLocalizedString(@"Always Download", "Torrent disk space alert -> button")];
|
|
|
|
NSInteger result = [alert runModal];
|
|
if ((onLeopard ? [[alert suppressionButton] state] == NSOnState : result == NSAlertThirdButtonReturn))
|
|
[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_torrentGetFolder(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: (int) 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 folder] ? NSFileTypeForHFSTypeCode('fldr')
|
|
: [[self name] pathExtension]] retain];
|
|
[fIcon setFlipped: YES];
|
|
}
|
|
return fIcon;
|
|
}
|
|
|
|
- (NSString *) name
|
|
{
|
|
return fNameString;
|
|
}
|
|
|
|
- (BOOL) folder
|
|
{
|
|
return fInfo->isMultifile;
|
|
}
|
|
|
|
- (uint64_t) size
|
|
{
|
|
return fInfo->totalSize;
|
|
}
|
|
|
|
- (uint64_t) sizeLeft
|
|
{
|
|
return fStat->leftUntilDone;
|
|
}
|
|
|
|
- (NSString *) trackerAddressAnnounce
|
|
{
|
|
return [NSString stringWithUTF8String: fStat->tracker->announce];
|
|
}
|
|
|
|
- (NSDate *) lastAnnounceTime
|
|
{
|
|
int date = fStat->tracker_stat.lastAnnounceTime;
|
|
return date > 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (int) nextAnnounceTime
|
|
{
|
|
int date = fStat->tracker_stat.nextAnnounceTime;
|
|
if (date <= 0)
|
|
return -1;
|
|
|
|
NSTimeInterval difference = [[NSDate dateWithTimeIntervalSince1970: date] timeIntervalSinceNow];
|
|
return difference > 0 ? (int)difference : -1;
|
|
}
|
|
|
|
- (NSString *) announceResponse
|
|
{
|
|
return [NSString stringWithUTF8String: fStat->tracker_stat.announceResponse];
|
|
}
|
|
|
|
- (NSString *) trackerAddressScrape
|
|
{
|
|
return fStat->tracker->scrape ? [NSString stringWithUTF8String: fStat->tracker->scrape] : nil;
|
|
}
|
|
|
|
- (NSDate *) lastScrapeTime
|
|
{
|
|
int date = fStat->tracker_stat.lastScrapeTime;
|
|
return date > 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (int) nextScrapeTime
|
|
{
|
|
int date = fStat->tracker_stat.nextScrapeTime;
|
|
if (date <= 0)
|
|
return -1;
|
|
|
|
NSTimeInterval difference = [[NSDate dateWithTimeIntervalSince1970: date] timeIntervalSinceNow];
|
|
return difference > 0 ? (int)difference : -1;
|
|
}
|
|
|
|
- (NSString *) scrapeResponse
|
|
{
|
|
return [NSString stringWithUTF8String: fStat->tracker_stat.scrapeResponse];
|
|
}
|
|
|
|
- (NSArray *) allTrackers: (BOOL) separators
|
|
{
|
|
int count = fInfo->trackerCount, capacity = count;
|
|
if (separators)
|
|
capacity += fInfo->trackers[count-1].tier + 1;
|
|
NSMutableArray * allTrackers = [NSMutableArray arrayWithCapacity: capacity];
|
|
|
|
int i, tier = -1;
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
if (separators && tier != fInfo->trackers[i].tier)
|
|
{
|
|
tier = fInfo->trackers[i].tier;
|
|
[allTrackers addObject: [NSNumber numberWithInt: tier]];
|
|
}
|
|
|
|
[allTrackers addObject: [NSString stringWithUTF8String: fInfo->trackers[i].announce]];
|
|
}
|
|
|
|
return allTrackers;
|
|
}
|
|
|
|
- (NSString *) comment
|
|
{
|
|
return [NSString stringWithUTF8String: fInfo->comment];
|
|
}
|
|
|
|
- (NSString *) creator
|
|
{
|
|
return [NSString stringWithUTF8String: fInfo->creator];
|
|
}
|
|
|
|
- (NSDate *) dateCreated
|
|
{
|
|
int date = fInfo->dateCreated;
|
|
return date > 0 ? [NSDate dateWithTimeIntervalSince1970: date] : nil;
|
|
}
|
|
|
|
- (int) pieceSize
|
|
{
|
|
return fInfo->pieceSize;
|
|
}
|
|
|
|
- (int) pieceCount
|
|
{
|
|
return fInfo->pieceCount;
|
|
}
|
|
|
|
- (NSString *) hashString
|
|
{
|
|
return fHashString;
|
|
}
|
|
|
|
- (BOOL) privateTorrent
|
|
{
|
|
return fInfo->isPrivate;
|
|
}
|
|
|
|
- (NSString *) torrentLocation
|
|
{
|
|
return [NSString stringWithUTF8String: fInfo->torrent];
|
|
}
|
|
|
|
- (NSString *) publicTorrentLocation
|
|
{
|
|
return fPublicTorrentLocation;
|
|
}
|
|
|
|
- (NSString *) dataLocation
|
|
{
|
|
return [[self downloadFolder] stringByAppendingPathComponent: [self name]];
|
|
}
|
|
|
|
- (BOOL) publicTorrent
|
|
{
|
|
return fPublicTorrent;
|
|
}
|
|
|
|
- (float) progress
|
|
{
|
|
return fStat->percentComplete;
|
|
}
|
|
|
|
- (float) progressDone
|
|
{
|
|
return fStat->percentDone;
|
|
}
|
|
|
|
- (float) progressLeft
|
|
{
|
|
return (float)[self sizeLeft] / [self size];
|
|
}
|
|
|
|
- (float) checkingProgress
|
|
{
|
|
return fStat->recheckProgress;
|
|
}
|
|
|
|
- (int) eta
|
|
{
|
|
return fStat->eta;
|
|
}
|
|
|
|
- (int) etaRatio
|
|
{
|
|
if (![self isSeeding])
|
|
return TR_ETA_UNKNOWN;
|
|
|
|
float uploadRate = [self uploadRate];
|
|
if (uploadRate < 0.1)
|
|
return TR_ETA_UNKNOWN;
|
|
|
|
float stopRatio = [self actualStopRatio], ratio = [self ratio];
|
|
if (stopRatio == INVALID || ratio >= stopRatio)
|
|
return TR_ETA_UNKNOWN;
|
|
|
|
return (float)MAX([self downloadedTotal], [self haveTotal]) * (stopRatio - ratio) / uploadRate / 1024.0;
|
|
}
|
|
|
|
- (float) notAvailableDesired
|
|
{
|
|
return 1.0 - (float)fStat->desiredAvailable / [self sizeLeft];
|
|
}
|
|
|
|
- (BOOL) isActive
|
|
{
|
|
return fStat->status != TR_STATUS_STOPPED;
|
|
}
|
|
|
|
- (BOOL) isSeeding
|
|
{
|
|
return fStat->status == TR_STATUS_SEED;
|
|
}
|
|
|
|
- (BOOL) isChecking
|
|
{
|
|
return fStat->status == TR_STATUS_CHECK || fStat->status == TR_STATUS_CHECK_WAIT;
|
|
}
|
|
|
|
- (BOOL) isCheckingWaiting
|
|
{
|
|
return fStat->status == TR_STATUS_CHECK_WAIT;
|
|
}
|
|
|
|
- (BOOL) allDownloaded
|
|
{
|
|
return [self progressDone] >= 1.0;
|
|
}
|
|
|
|
- (BOOL) isComplete
|
|
{
|
|
return [self progress] >= 1.0;
|
|
}
|
|
|
|
- (BOOL) isError
|
|
{
|
|
return fStat->error != TR_OK;
|
|
}
|
|
|
|
- (NSString *) errorMessage
|
|
{
|
|
if (![self isError])
|
|
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, i;
|
|
tr_peer_stat * peers = tr_torrentPeers(fHandle, &totalPeers);
|
|
|
|
NSMutableArray * peerDicts = [NSMutableArray arrayWithCapacity: totalPeers];
|
|
|
|
for (i = 0; i < totalPeers; i++)
|
|
{
|
|
tr_peer_stat * peer = &peers[i];
|
|
NSMutableDictionary * dict = [NSMutableDictionary dictionaryWithCapacity: 9];
|
|
|
|
[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->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->uploadToRate] forKey: @"UL To Rate"];
|
|
if (peer->isDownloadingFrom)
|
|
[dict setObject: [NSNumber numberWithFloat: peer->downloadFromRate] forKey: @"DL From Rate"];
|
|
|
|
[peerDicts addObject: dict];
|
|
}
|
|
|
|
tr_torrentPeersFree(peers, totalPeers);
|
|
|
|
return peerDicts;
|
|
}
|
|
|
|
- (NSString *) progressString
|
|
{
|
|
NSString * string;
|
|
|
|
if (![self allDownloaded])
|
|
{
|
|
float progress;
|
|
if ([self folder] && [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->status == TR_STATUS_DOWNLOAD || ([self isSeeding]
|
|
&& (fRatioSetting == NSOnState || (fRatioSetting == NSMixedState && [fDefaults boolForKey: @"RatioCheck"]))))
|
|
{
|
|
int eta = fStat->status == TR_STATUS_DOWNLOAD ? [self eta] : [self etaRatio];
|
|
string = [string stringByAppendingFormat: @" - %@", [self etaString: eta]];
|
|
}
|
|
|
|
return string;
|
|
}
|
|
|
|
- (NSString *) statusString
|
|
{
|
|
NSString * string;
|
|
|
|
if ([self isError])
|
|
{
|
|
string = NSLocalizedString(@"Error", "Torrent -> status string");
|
|
NSString * errorString = [self errorMessage];
|
|
if (errorString && ![errorString isEqualToString: @""])
|
|
string = [string stringByAppendingFormat: @": %@", errorString];
|
|
}
|
|
else
|
|
{
|
|
switch (fStat->status)
|
|
{
|
|
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]];
|
|
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->status == 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->status)
|
|
{
|
|
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 (![self isActive] || ([self isSeeding]
|
|
&& !(fRatioSetting == NSOnState || (fRatioSetting == NSMixedState && [fDefaults boolForKey: @"RatioCheck"]))))
|
|
return [self shortStatusString];
|
|
|
|
return [self etaString: [self isSeeding] ? [self etaRatio] : [self eta]];
|
|
}
|
|
|
|
- (NSString *) stateString
|
|
{
|
|
switch (fStat->status)
|
|
{
|
|
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");
|
|
}
|
|
}
|
|
|
|
- (int) seeders
|
|
{
|
|
return fStat->seeders;
|
|
}
|
|
|
|
- (int) leechers
|
|
{
|
|
return fStat->leechers;
|
|
}
|
|
|
|
- (int) completedFromTracker
|
|
{
|
|
return fStat->completedFromTracker;
|
|
}
|
|
|
|
- (int) totalPeersConnected
|
|
{
|
|
return fStat->peersConnected;
|
|
}
|
|
|
|
- (int) totalPeersTracker
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_TRACKER];
|
|
}
|
|
|
|
- (int) totalPeersIncoming
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_INCOMING];
|
|
}
|
|
|
|
- (int) totalPeersCache
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_CACHE];
|
|
}
|
|
|
|
- (int) totalPeersPex
|
|
{
|
|
return fStat->peersFrom[TR_PEER_FROM_PEX];
|
|
}
|
|
|
|
- (int) totalPeersKnown
|
|
{
|
|
return fStat->peersKnown;
|
|
}
|
|
|
|
- (int) peersSendingToUs
|
|
{
|
|
return fStat->peersSendingToUs;
|
|
}
|
|
|
|
- (int) peersGettingFromUs
|
|
{
|
|
return fStat->peersGettingFromUs;
|
|
}
|
|
|
|
- (float) downloadRate
|
|
{
|
|
return fStat->rateDownload;
|
|
}
|
|
|
|
- (float) uploadRate
|
|
{
|
|
return fStat->rateUpload;
|
|
}
|
|
|
|
- (float) 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;
|
|
}
|
|
|
|
- (float) swarmSpeed
|
|
{
|
|
return fStat->swarmspeed;
|
|
}
|
|
|
|
- (int) orderValue
|
|
{
|
|
return fOrderValue;
|
|
}
|
|
|
|
- (void) setOrderValue: (int) orderValue
|
|
{
|
|
fOrderValue = orderValue;
|
|
}
|
|
|
|
- (int) groupValue
|
|
{
|
|
return fGroupValue;
|
|
}
|
|
|
|
- (void) setGroupValue: (int) goupValue
|
|
{
|
|
fGroupValue = goupValue;
|
|
}
|
|
|
|
- (int) groupOrderValue
|
|
{
|
|
return [[GroupsController groups] rowValueForIndex: fGroupValue];
|
|
}
|
|
|
|
- (void) checkGroupValueForRemoval: (NSNotification *) notification
|
|
{
|
|
if (fGroupValue != -1 && [[[notification userInfo] objectForKey: @"Indexes"] containsIndex: fGroupValue])
|
|
fGroupValue = -1;
|
|
}
|
|
|
|
- (NSArray *) fileList
|
|
{
|
|
return fFileList;
|
|
}
|
|
|
|
- (int) fileCount
|
|
{
|
|
return fInfo->fileCount;
|
|
}
|
|
|
|
- (void) updateFileStat
|
|
{
|
|
if (fFileStat)
|
|
tr_torrentFilesFree(fFileStat, [self fileCount]);
|
|
|
|
fFileStat = tr_torrentFiles(fHandle, NULL);
|
|
}
|
|
|
|
- (float) fileProgress: (int) index
|
|
{
|
|
if (!fFileStat)
|
|
[self updateFileStat];
|
|
|
|
return fFileStat[index].progress;
|
|
}
|
|
|
|
- (BOOL) canChangeDownloadCheckForFile: (int) 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];
|
|
|
|
int index;
|
|
for (index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
if (fFileStat[index].progress < 1.0)
|
|
return YES;
|
|
return NO;
|
|
}
|
|
|
|
- (int) checkForFiles: (NSIndexSet *) indexSet
|
|
{
|
|
BOOL onState = NO, offState = NO;
|
|
int index;
|
|
for (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: (int) state forIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
NSUInteger count = [indexSet count], i = 0, index;
|
|
tr_file_index_t * files = malloc(count * sizeof(tr_file_index_t));
|
|
for (index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
{
|
|
files[i] = index;
|
|
i++;
|
|
}
|
|
|
|
tr_torrentSetFileDLs(fHandle, files, count, state != NSOffState);
|
|
free(files);
|
|
|
|
[self update];
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentFileCheckChange" object: self];
|
|
}
|
|
|
|
- (void) setFilePriority: (int) priority forIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
NSUInteger count = [indexSet count], i = 0, index;
|
|
tr_file_index_t * files = malloc(count * sizeof(tr_file_index_t));
|
|
for (index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
{
|
|
files[i] = index;
|
|
i++;
|
|
}
|
|
|
|
tr_torrentSetFilePriorities(fHandle, files, count, priority);
|
|
free(files);
|
|
}
|
|
|
|
- (BOOL) hasFilePriority: (int) priority forIndexes: (NSIndexSet *) indexSet
|
|
{
|
|
int index;
|
|
for (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];
|
|
|
|
int index, priority;
|
|
for (index = [indexSet firstIndex]; index != NSNotFound; index = [indexSet indexGreaterThanIndex: index])
|
|
{
|
|
if (![self canChangeDownloadCheckForFile: index])
|
|
continue;
|
|
|
|
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 numberWithInt: priority]];
|
|
if (low && normal && high)
|
|
break;
|
|
}
|
|
return priorities;
|
|
}
|
|
|
|
- (NSDate *) dateAdded
|
|
{
|
|
return fDateAdded;
|
|
}
|
|
|
|
- (NSDate *) dateCompleted
|
|
{
|
|
return fDateCompleted;
|
|
}
|
|
|
|
- (NSDate *) dateActivity
|
|
{
|
|
uint64_t date = fStat->activityDate;
|
|
return date != 0 ? [NSDate dateWithTimeIntervalSince1970: date / 1000] : fDateActivity;
|
|
}
|
|
|
|
- (NSDate *) dateActivityOrAdd
|
|
{
|
|
NSDate * date = [self dateActivity];
|
|
return date ? date : [self dateAdded];
|
|
}
|
|
|
|
- (int) stalledMinutes
|
|
{
|
|
uint64_t start;
|
|
if ((start = fStat->startDate) == 0)
|
|
return -1;
|
|
|
|
NSDate * started = [NSDate dateWithTimeIntervalSince1970: start / 1000],
|
|
* activity = [self dateActivity];
|
|
|
|
NSDate * laterDate = activity ? [started laterDate: activity] : started;
|
|
return -1 * [laterDate timeIntervalSinceNow] / 60;
|
|
}
|
|
|
|
- (BOOL) isStalled
|
|
{
|
|
return fStalled;
|
|
}
|
|
|
|
- (NSNumber *) stateSortKey
|
|
{
|
|
if (![self isActive])
|
|
return [NSNumber numberWithInt: 0];
|
|
else if ([self isSeeding])
|
|
return [NSNumber numberWithInt: 1];
|
|
else
|
|
return [NSNumber numberWithInt: 2];
|
|
}
|
|
|
|
- (int) torrentID
|
|
{
|
|
return fID;
|
|
}
|
|
|
|
- (tr_torrent *) torrentStruct
|
|
{
|
|
return fHandle;
|
|
}
|
|
|
|
@end
|
|
|
|
@implementation Torrent (Private)
|
|
|
|
//if a hash is given, attempt to load that; otherwise, attempt to open file at path
|
|
- (id) initWithHash: (NSString *) hashString path: (NSString *) path data: (NSData *) data lib: (tr_handle *) lib
|
|
publicTorrent: (NSNumber *) publicTorrent
|
|
downloadFolder: (NSString *) downloadFolder
|
|
useIncompleteFolder: (NSNumber *) useIncompleteFolder incompleteFolder: (NSString *) incompleteFolder
|
|
dateAdded: (NSDate *) dateAdded dateCompleted: (NSDate *) dateCompleted
|
|
dateActivity: (NSDate *) dateActivity
|
|
ratioSetting: (NSNumber *) ratioSetting ratioLimit: (NSNumber *) ratioLimit
|
|
waitToStart: (NSNumber *) waitToStart
|
|
orderValue: (NSNumber *) orderValue groupValue: (NSNumber *) groupValue;
|
|
{
|
|
if (!(self = [super init]))
|
|
return nil;
|
|
|
|
static_lastid++;
|
|
fID = static_lastid;
|
|
|
|
fDefaults = [NSUserDefaults standardUserDefaults];
|
|
|
|
fPublicTorrent = path && (publicTorrent ? [publicTorrent boolValue] : ![fDefaults boolForKey: @"DeleteOriginalTorrent"]);
|
|
if (fPublicTorrent)
|
|
fPublicTorrentLocation = [path retain];
|
|
|
|
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];
|
|
}
|
|
|
|
//set libtransmission settings for initialization
|
|
tr_ctor * ctor = tr_ctorNew(lib);
|
|
tr_ctorSetPaused(ctor, TR_FORCE, YES);
|
|
tr_ctorSetMaxConnectedPeers(ctor, TR_FALLBACK, [fDefaults integerForKey: @"PeersTorrent"]);
|
|
|
|
tr_info info;
|
|
int error;
|
|
if (hashString)
|
|
{
|
|
tr_ctorSetMetainfoFromHash(ctor, [hashString UTF8String]);
|
|
if (tr_torrentParse(lib, ctor, &info) == TR_OK)
|
|
{
|
|
NSString * currentDownloadFolder = [self shouldUseIncompleteFolderForName: [NSString stringWithUTF8String: info.name]]
|
|
? fIncompleteFolder : fDownloadFolder;
|
|
tr_ctorSetDestination(ctor, TR_FORCE, [currentDownloadFolder UTF8String]);
|
|
|
|
fHandle = tr_torrentNew(lib, ctor, &error);
|
|
}
|
|
tr_metainfoFree(&info);
|
|
}
|
|
if (!fHandle && path)
|
|
{
|
|
tr_ctorSetMetainfoFromFile(ctor, [path UTF8String]);
|
|
if (tr_torrentParse(lib, ctor, &info) == TR_OK)
|
|
{
|
|
NSString * currentDownloadFolder = [self shouldUseIncompleteFolderForName: [NSString stringWithUTF8String: info.name]]
|
|
? fIncompleteFolder : fDownloadFolder;
|
|
tr_ctorSetDestination(ctor, TR_FORCE, [currentDownloadFolder UTF8String]);
|
|
|
|
fHandle = tr_torrentNew(lib, ctor, &error);
|
|
}
|
|
tr_metainfoFree(&info);
|
|
}
|
|
if (!fHandle && data)
|
|
{
|
|
tr_ctorSetMetainfo(ctor, [data bytes], [data length]);
|
|
if (tr_torrentParse(lib, ctor, &info) == TR_OK)
|
|
{
|
|
NSString * currentDownloadFolder = [self shouldUseIncompleteFolderForName: [NSString stringWithUTF8String: info.name]]
|
|
? fIncompleteFolder : fDownloadFolder;
|
|
tr_ctorSetDestination(ctor, TR_FORCE, [currentDownloadFolder UTF8String]);
|
|
|
|
fHandle = tr_torrentNew(lib, ctor, &error);
|
|
}
|
|
tr_metainfoFree(&info);
|
|
}
|
|
|
|
tr_ctorFree(ctor);
|
|
|
|
if (!fHandle)
|
|
{
|
|
[self release];
|
|
return nil;
|
|
}
|
|
|
|
tr_torrentSetStatusCallback(fHandle, completenessChangeCallback, self);
|
|
|
|
fInfo = tr_torrentInfo(fHandle);
|
|
|
|
fNameString = [[NSString alloc] initWithUTF8String: fInfo->name];
|
|
fHashString = [[NSString alloc] initWithUTF8String: fInfo->hashString];
|
|
|
|
fDateAdded = dateAdded ? [dateAdded retain] : [[NSDate alloc] init];
|
|
if (dateCompleted)
|
|
fDateCompleted = [dateCompleted retain];
|
|
if (dateActivity)
|
|
fDateActivity = [dateActivity retain];
|
|
|
|
fRatioSetting = ratioSetting ? [ratioSetting intValue] : NSMixedState;
|
|
fRatioLimit = ratioLimit ? [ratioLimit floatValue] : [fDefaults floatForKey: @"RatioLimit"];
|
|
fFinishedSeeding = NO;
|
|
|
|
fWaitToStart = waitToStart && [waitToStart boolValue];
|
|
fResumeOnWake = NO;
|
|
|
|
fOrderValue = orderValue ? [orderValue intValue] : tr_torrentCount(lib) - 1;
|
|
fGroupValue = groupValue ? [groupValue intValue] : -1;
|
|
|
|
[self createFileList];
|
|
|
|
[[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
|
|
{
|
|
int count = [self fileCount], i;
|
|
NSMutableArray * fileList = [[NSMutableArray alloc] initWithCapacity: count];
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
tr_file * file = &fInfo->files[i];
|
|
|
|
NSMutableArray * pathComponents = [[[NSString stringWithUTF8String: file->name] pathComponents] mutableCopy];
|
|
NSString * path;
|
|
if ([self folder])
|
|
{
|
|
path = [pathComponents objectAtIndex: 0];
|
|
[pathComponents removeObjectAtIndex: 0];
|
|
}
|
|
else
|
|
path = @"";
|
|
|
|
[self insertPath: pathComponents forSiblings: fileList previousPath: path fileSize: file->length index: i];
|
|
[pathComponents release];
|
|
}
|
|
|
|
fFileList = [[NSArray alloc] initWithArray: fileList];
|
|
[fileList release];
|
|
}
|
|
|
|
- (void) insertPath: (NSMutableArray *) components forSiblings: (NSMutableArray *) siblings previousPath: (NSString *) previousPath
|
|
fileSize: (uint64_t) size index: (int) index
|
|
{
|
|
NSString * name = [components objectAtIndex: 0];
|
|
BOOL isFolder = [components count] > 1;
|
|
|
|
NSMutableDictionary * dict = nil;
|
|
if (isFolder)
|
|
{
|
|
NSEnumerator * enumerator = [siblings objectEnumerator];
|
|
while ((dict = [enumerator nextObject]))
|
|
if ([[dict objectForKey: @"Name"] isEqualToString: name] && [[dict objectForKey: @"IsFolder"] boolValue])
|
|
break;
|
|
}
|
|
|
|
NSString * currentPath = [previousPath stringByAppendingPathComponent: name];
|
|
|
|
//create new folder or item if it doesn't already exist
|
|
if (!dict)
|
|
{
|
|
dict = [NSMutableDictionary dictionaryWithObjectsAndKeys: name, @"Name",
|
|
[NSNumber numberWithBool: isFolder], @"IsFolder", currentPath, @"Path", nil];
|
|
[siblings addObject: dict];
|
|
|
|
if (isFolder)
|
|
{
|
|
[dict setObject: [NSMutableArray array] forKey: @"Children"];
|
|
[dict setObject: [NSMutableIndexSet indexSetWithIndex: index] forKey: @"Indexes"];
|
|
}
|
|
else
|
|
{
|
|
[dict setObject: [NSIndexSet indexSetWithIndex: index] forKey: @"Indexes"];
|
|
[dict setObject: [NSNumber numberWithUnsignedLongLong: size] forKey: @"Size"];
|
|
|
|
NSImage * icon = [[NSWorkspace sharedWorkspace] iconForFileType: [name pathExtension]];
|
|
[icon setFlipped: YES];
|
|
[dict setObject: icon forKey: @"Icon"];
|
|
}
|
|
}
|
|
else
|
|
[[dict objectForKey: @"Indexes"] addIndex: index];
|
|
|
|
if (isFolder)
|
|
{
|
|
[components removeObjectAtIndex: 0];
|
|
[self insertPath: components forSiblings: [dict objectForKey: @"Children"] previousPath: currentPath fileSize: size
|
|
index: index];
|
|
}
|
|
}
|
|
|
|
- (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_torrentSetFolder(fHandle, [folder UTF8String]);
|
|
|
|
[self setTimeMachineExclude: ![self allDownloaded] forPath: [folder stringByAppendingPathComponent: [self name]]];
|
|
}
|
|
|
|
//status has been retained
|
|
- (void) completenessChange: (NSNumber *) status
|
|
{
|
|
[self update];
|
|
|
|
BOOL canMove;
|
|
switch ([status intValue])
|
|
{
|
|
case TR_CP_DONE:
|
|
case TR_CP_COMPLETE:
|
|
canMove = YES;
|
|
|
|
//move file from incomplete folder to download folder
|
|
if (fUseIncompleteFolder && ![[self downloadFolder] isEqualToString: fDownloadFolder]
|
|
&& (canMove = [self alertForMoveFolderAvailable]))
|
|
{
|
|
[self quickPause];
|
|
|
|
if ([[NSFileManager defaultManager] movePath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]
|
|
toPath: [fDownloadFolder stringByAppendingPathComponent: [self name]] handler: nil])
|
|
[self updateDownloadFolder];
|
|
else
|
|
canMove = NO;
|
|
|
|
[self endQuickPause];
|
|
}
|
|
|
|
if (!canMove)
|
|
{
|
|
fUseIncompleteFolder = NO;
|
|
|
|
[fDownloadFolder release];
|
|
fDownloadFolder = fIncompleteFolder;
|
|
fIncompleteFolder = nil;
|
|
}
|
|
|
|
[fDateCompleted release];
|
|
fDateCompleted = [[NSDate alloc] init];
|
|
|
|
//allow to be backed up by Time Machine
|
|
[self setTimeMachineExclude: NO forPath: [[self downloadFolder] stringByAppendingPathComponent: [self name]]];
|
|
|
|
fStat = tr_torrentStat(fHandle);
|
|
[[NSNotificationCenter defaultCenter] postNotificationName: @"TorrentFinishedDownloading" object: self];
|
|
break;
|
|
|
|
case TR_CP_INCOMPLETE:
|
|
//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];
|
|
}
|
|
|
|
- (void) quickPause
|
|
{
|
|
if (fQuickPauseDict)
|
|
return;
|
|
|
|
fQuickPauseDict = [[NSDictionary alloc] initWithObjectsAndKeys:
|
|
[NSNumber numberWithInt: [self speedMode: YES]], @"UploadSpeedMode",
|
|
[NSNumber numberWithInt: [self speedLimit: YES]], @"UploadSpeedLimit",
|
|
[NSNumber numberWithInt: [self speedMode: NO]], @"DownloadSpeedMode",
|
|
[NSNumber numberWithInt: [self speedLimit: NO]], @"DownloadSpeedLimit", nil];
|
|
|
|
[self setSpeedMode: TR_SPEEDLIMIT_SINGLE upload: YES];
|
|
[self setSpeedLimit: 0 upload: YES];
|
|
[self setSpeedMode: TR_SPEEDLIMIT_SINGLE upload: NO];
|
|
[self setSpeedLimit: 0 upload: NO];
|
|
}
|
|
|
|
- (void) endQuickPause
|
|
{
|
|
if (!fQuickPauseDict)
|
|
return;
|
|
|
|
[self setSpeedMode: [[fQuickPauseDict objectForKey: @"UploadSpeedMode"] intValue] upload: YES];
|
|
[self setSpeedLimit: [[fQuickPauseDict objectForKey: @"UploadSpeedLimit"] intValue] upload: YES];
|
|
[self setSpeedMode: [[fQuickPauseDict objectForKey: @"DownloadSpeedMode"] intValue] upload: NO];
|
|
[self setSpeedLimit: [[fQuickPauseDict objectForKey: @"DownloadSpeedLimit"] intValue] upload: NO];
|
|
|
|
[fQuickPauseDict release];
|
|
fQuickPauseDict = nil;
|
|
}
|
|
|
|
- (NSString *) etaString: (int) 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 maxDigits: 2]];
|
|
}
|
|
}
|
|
|
|
- (void) trashFile: (NSString *) path
|
|
{
|
|
//attempt to move to trash
|
|
if (![[NSWorkspace sharedWorkspace] performFileOperation: NSWorkspaceRecycleOperation
|
|
source: [path stringByDeletingLastPathComponent] destination: @""
|
|
files: [NSArray arrayWithObject: [path lastPathComponent]] tag: nil])
|
|
{
|
|
//if cannot trash, just delete it (will work if it's on a remote volume)
|
|
if ([NSApp isOnLeopardOrBetter])
|
|
{
|
|
NSError * error;
|
|
if (![[NSFileManager defaultManager] removeItemAtPath: path error: &error])
|
|
NSLog(@"Could not trash %@: %@", path, [error localizedDescription]);
|
|
}
|
|
else
|
|
{
|
|
if (![[NSFileManager defaultManager] removeFileAtPath: path handler: nil])
|
|
NSLog(@"Could not trash %@", path);
|
|
}
|
|
}
|
|
}
|
|
|
|
- (void) setTimeMachineExclude: (BOOL) exclude forPath: (NSString *) path
|
|
{
|
|
if ([NSApp isOnLeopardOrBetter])
|
|
CSBackupSetItemExcluded((CFURLRef)[NSURL fileURLWithPath: path], exclude, true);
|
|
}
|
|
|
|
@end
|