/******************************************************************************
 * $Id$
 *
 * Copyright (c) 2006-2007 Transmission authors and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *****************************************************************************/

#import <Cocoa/Cocoa.h>
#import <transmission.h>

#define INVALID -99

@interface Torrent : NSObject
{
    tr_handle_t  * fLib;
    tr_torrent_t * fHandle;
    tr_info_t    * fInfo;
    tr_stat_t    * fStat;
    
    BOOL         fResumeOnWake;
    NSDate       * fDateAdded, * fDateCompleted, * fAnnounceDate;
    
    BOOL        fUseIncompleteFolder;
    NSString    * fDownloadFolder, * fIncompleteFolder;
    
    BOOL        fPublicTorrent;
    NSString    * fPublicTorrentLocation;
	
	BOOL fPex;

    NSUserDefaults * fDefaults;

    NSImage * fIcon, * fIconFlipped, * fIconSmall;
    NSMutableString * fNameString, * fProgressString, * fStatusString, * fShortStatusString, * fRemainingTimeString;
    
    NSArray * fFileList, * fFileFlatList;
    
    int     fUploadLimit, fDownloadLimit;
    float   fRatioLimit;
    int     fCheckUpload, fCheckDownload, fRatioSetting;
    BOOL    fFinishedSeeding, fWaitToStart, fError, fChecking;
    
    int fOrderValue;
    
    NSBitmapImageRep * fBitmap;
    int8_t * fPieces;
}

- (id)  initWithPath: (NSString *) path forceDeleteTorrent: (BOOL) delete lib: (tr_handle_t *) lib;
- (id)  initWithHistory: (NSDictionary *) history lib: (tr_handle_t *) lib;

- (NSDictionary *) history;
                    
- (void)       setDownloadFolder: (NSString *) path;
- (NSString *) downloadFolder;

- (void) getAvailability: (int8_t *) tab size: (int) size;
- (void) getAmountFinished: (float *) tab size: (int) size;

- (void)            update;
- (NSDictionary *)  infoForCurrentView;

- (void)        startTransfer;
- (void)        stopTransfer;
- (void)        stopTransferForQuit;
- (void)        sleep;
- (void)        wakeUp;

- (void)        announce;
- (NSDate *)    announceDate;

- (BOOL)        allDownloaded;

- (float)       ratio;
- (int)         ratioSetting;
- (void)        setRatioSetting: (int) setting;
- (float)       ratioLimit;
- (void)        setRatioLimit: (float) limit;
- (float)       actualStopRatio; //returns INVALID if will not stop

- (int)     checkUpload;
- (void)    setCheckUpload: (int) setting;
- (int)     uploadLimit;
- (void)    setUploadLimit: (int) limit;
- (int)     checkDownload;
- (void)    setCheckDownload: (int) setting;
- (int)     downloadLimit;
- (void)    setDownloadLimit: (int) limit;

- (void)    updateSpeedSetting;

- (void) setWaitToStart: (BOOL) wait;
- (BOOL) waitingToStart;

- (void)    revealData;
- (void)    revealPublicTorrent;
- (void)    trashData;
- (void)    trashTorrent;

- (BOOL) alertForRemainingDiskSpace;
- (BOOL) alertForFolderAvailable;
- (BOOL) alertForMoveFolderAvailable;

- (NSImage *)   icon;
- (NSImage *)   iconFlipped;
- (NSImage *)   iconSmall;

- (NSString *) name;
- (uint64_t)   size;
- (NSString *) trackerAddress;
- (NSString *) trackerAddressAnnounce;

- (NSString *) comment;
- (NSString *) creator;
- (NSDate *)   dateCreated;

- (int)        pieceSize;
- (int)        pieceCount;
- (NSString *) hashString;
- (BOOL)       privateTorrent;

- (NSString *) torrentLocation;
- (NSString *) publicTorrentLocation;
- (NSString *) dataLocation;

- (BOOL) publicTorrent;

- (NSString *) stateString;

- (float)   progress;
- (int)     eta;

- (BOOL)        isActive;
- (BOOL)        isSeeding;
- (BOOL)        isPaused;
- (BOOL)        isError;
- (NSString *)  errorMessage;
- (BOOL)        justFinished;

- (NSArray *) peers;

- (NSString *) progressString;
- (NSString *) statusString;
- (NSString *) shortStatusString;
- (NSString *) remainingTimeString;

- (int) seeders;
- (int) leechers;
- (int) completedFromTracker;

- (int) totalPeers;
- (int) totalPeersTracker;
- (int) totalPeersIncoming;
- (int) totalPeersCache;
- (int) totalPeersPex;

- (int) peersUploading;
- (int) peersDownloading;

- (float)       downloadRate;
- (float)       uploadRate;
- (uint64_t)	downloadedValid;
- (uint64_t)    downloadedTotal;
- (uint64_t)    uploadedTotal;
- (float)       swarmSpeed;

- (BOOL) pex;
- (void) setPex: (BOOL) setting;

- (NSNumber *) orderValue;
- (void) setOrderValue: (int) orderValue;

- (NSArray *) fileList;
- (int) fileCount;
- (BOOL) updateFileProgress;
- (void) setFileCheckState: (int) state forFileItem: (NSMutableDictionary *) item;
- (NSMutableDictionary *) resetFileCheckStateForItemParent: (NSMutableDictionary *) originalChild;

- (NSDate *) dateAdded;
- (NSDate *) dateCompleted;

- (NSNumber *) stateSortKey;
- (NSNumber *) progressSortKey;
- (NSNumber *) ratioSortKey;

@end
