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9 Commits (94834d673557b54f02ff3c8ab36047555626a849)

Author SHA1 Message Date
Tatsuhiro Tsujikawa ec642ad294 2006-11-05 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To divide TorrentMan into 6 classes: BtContext, BtRuntime,
	PeerStorage, PieceStorage, BtAnnounce and BtProgressInfoFile

	* src/TrackerWatcherComand.h: Made subclass of 
BtContextAwareCommand.
	* src/SeedCheckCommand.cc: Use pieceStorage, btRuntime
	* src/PeerAbstractCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/PeerAbstractCommand.cc: Use btRuntime.
	* src/BtContextAwareCommand.h: New class.
	* src/FileEntry.h: Added accessor methods for following 
variables.
	(path): Made private.
	(length): Made private.
	(offset): Made private.
	(extracted): Made private.
	(requested): Made private.
	(FileEntries): New definition.
	(FileEntryHandle): New definition.
	* src/FileEntry.cc: New file.
	* src/HaveEraseCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/HaveEraseCommand.cc: Use btRuntime, pieceStorage.
	* src/PeerChokeCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/PeerChokeCommand.cc: Use btRuntime, peerStorage, 
pieceStorage.
	* src/PieceStorage.h: New file.
	* src/PeerInteractionCommand.h: Use btContext.
	* src/PeerInteractionCommand.cc: Use pieceStorage, peerStorage,
	btRuntime.
	* src/DefaultBtProgressInfoFile.h: New file.
	* src/DefaultBtProgressInfoFile.cc: New file.
	* src/File.cc
	(Util.h): New include.
	(mkdirs): New function.
	* src/MultiDiskAdaptor.h
	(mkdir): New function.
	* src/PeerListProcessor.h
	(Peers): Removed.
	* src/PeerInteraction.h
	(torrentMan): Removed.
	(btContext): New variable.
	(peerStorage): New variable.
	(pieceStorage): New variable.
	(btAnnounce): New variable.
	(getTorrentMan): Removed.
	(getBtContext): New function.
	* src/PeerInteraction.cc: Use btContext, peerStorage, 
pieceStorage,
	btAnnounce.
	* src/HandshakeMessage.h
	(TorrentMan.h): Removed.
	* src/HandshakeMessage.cc: Use btContext.
	* src/DefaultBtAnnounce.cc: New file.
	* src/MultiDiskWriter.cc: Use the accessor methods of FileEntry.
	* src/DefaultPieceStorage.cc: New file.
	* src/DefaultBtContext.h: New file.
	* src/TorrentRequestInfo.cc: Use btContext, pieceStorage.
	Use the accessor methods of FileEntry.
	* src/CookieBox.cc: Updated to use Util::slice().
	* src/PieceMessage.cc: Use btContext, pieceStorage.
	* src/common.h (SharedHandle.h): New include.
	* src/PeerMessage.cc (PeerMessage): Added btContext, 
peerStorage,
	pieceStorage.
	* src/TorrentAutoSaveCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/DiskAdaptor.h
	(topDir): Removed.
	(getFileEntryFromPath): Changed the return type to 
FileEntryHandle.
	(setTopDir): Removed.
	(getTopDir): Removed.
	* src/BtContext.h: New file.
	* src/DefaultPeerStorage.h: New file.
	* src/PieceMessage.h (TorrentMan.h): Removed.
	* src/RequestMessage.h (TorrentMan.h): Removed.
	* src/TorrentDownloadEngine.h
	(uploadLength): New variable.
	(btContext): New variable.
	(btRuntime): New variable.
	(pieceStorage): New variable.
	(peerStorage): New variable.
	(btAnnounce): New variable.
	(btProgressInfoFile): New variable.
	(torrentMan): Removed.
	(setBtContext): New function.
	* src/TorrentDownloadEngine.cc: Use BtContext, BtRuntime, 
pieceStorage,
	peerStorage, btAnnounce, btProgressInfoFile.
	* src/Piece.h
	(toString): New function.
	(Pieces): New type definition.
	* src/Peer.h
	(active): New variable.
	(Peer): Added active.
	(activate): Set active to true.
	(deactivate): Set active to false.
	(isActive): New function.
	(Peers): New type definition.
	* src/DirectDiskAdaptor.cc
	(getFilePath): Use the accessor methods of FileEntry.
	* src/TorrentConsoleDownloadEngine.h
	(afterEachIteration): New function.
	* src/TorrentConsoleDownloadEngine.cc
	(haltRequested): New variable.
	(sendStatistics): Use pieceStorage, btRuntime.
	(afterEachIteration): New function.
	* src/AnnounceList: AnnounceTier->AnnounceTierHandle.
	* src/Directry.h
	(Directory): New function.
	(DirectoryHandle): New type definition.
	* src/BtProgressInfoFile.h: New file.
	* src/RequestMessage.cc: Use pieceStorage.
	* src/BtRuntime.h: New file.
	* src/DefaultBtContext.cc: New file.
	* src/BitfieldMan.h
	(getCompletedLength): New function(private).
	(getCompletedLength): New function.
	(getFilteredCompletedLength): New function.
	* src/BitfieldMan.h
	(getCompletedLength): New function(private).
	(getCompletedLength): New function.
	(getFilteredCompletedLength): New function.
	* src/MultiDiskAdaptor.cc
	(mkdir): New function.
	(openFile): Call mkdir().
	(initAndOpenFile): Call mkdir().
	* src/CancelMessage.h
	(TorrentMan.h): Removed.
	* src/RejectMessage.h
	(TorrentMan.h): Removed.
	* src/DownloadEngineFactory.cc
	(DefaultPieceStorage.h): New include.
	(DefaultPeerStorage.h): New include.
	(DefaultBtAnnounce.h): New include.
	(DefaultBtProgressInfoFile.h): New include.
	(newTorrentConsoleEngine): Rewritten.
	* src/ShareRatioSeedCriteria.h
	(torrentMan): Removed.
	(btContext): New variable.
	(peerStorage): New variable.
	(btRuntime): New variable.
	(evaluate): Use btContext, btRuntime, peerStorage.
	* src/AnnounceTier.h: New file.
	* src/BtAnnounce.h: New file.
	* src/BtRegistry.h: New file.
	* src/PeerInitiateConnectionCommand.h: Added btContext.
	* src/PeerConnection.h (TorrentMan.h): Removed.
	* src/PeerMessageFactory.cc: Use btContext, pieceStorage.
	* src/Util.h
	(slice): Added an argument.
	* src/Util.cc
	(slice): Added an argument to control whether trim is made or 
not.
	* src/PeerStorage.h: New file.
	* src/BtRegistry.cc: New file.
	* src/TrackerUpdateCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/CopyDiskAdaptor.cc: Use the accessor methods of FileEntry.
	* src/MultiDiskWriter.h: FileEntry -> FileEntryHandle
	* src/PeerListenCommand.cc: Use btRuntime, peerStorage, 
btContext.
	* src/TorrentRequestInfo.h
	(e): Removed.
	(showFileEntry): Added an argument.
	(getDownloadEngine): Return 0.
	* src/DefaultBtAnnounce.h: New file.
	* src/TorrentAutoSaveCommand.cc: Use btRuntime, 
btProgressInfoFile.
	* src/TrackerWatcherComand.cc: Use btRuntime, btAnnounce,
	* src/PeerMessageFactory.h
	(btContext): New variable.
	(pieceStorage): New variable.
	* src/TrackerUpdateCommand.cc: Use btRuntime, peerStorage, 
btContext,
	btAnnounce.
	* src/DiskAdaptor.cc
	(DiskAdaptor): Removed topDir.
	(~DiskAdaptor): Removed topDir.
	* src/PeerListenCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/SeedCheckCommand.h: Made subclass of 
BtContextAwareCommand.
	* src/File.h (mkdirs): New function.
	* src/DefaultPeerStorage): New file.
	* src/DownloadEngineFactory.h
	(newTorrentConsoleEngine): Use btContext.
	* src/BtContextAwareCommand.cc: New file.
	* src/PeerInitiateConnectionCommand.cc: Use btRuntime, 
peerStorage.
	* src/PeerMessage.h
	(btContext): New variable.
	(peerStorage): New variable.
	(pieceStorage): New variable.
	(setBtContext): New function.
	* src/Directry.cc
	(Directory): New function.
	(createDir): Do nothing if name.size() == 0.
	* src/AnnounceList.h
	(AnnounceTier): Removed. 
	(AnnounceTiers): Removed.
	* src/DefaultPieceStorage.h: New file.
	* src/Piece.cc (toString): New function.
	
	To fix typo:
	
	* src/main.cc (showVersion): Fixed typo.

	To fix compile warning:
	
	* src/DelegatingPeerListProcessor.cc
	(canHandle): Added "return false".
 2006-11-05 15:04:17 +00:00
Tatsuhiro Tsujikawa 1b5af8e829 2006-09-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
* src/*.{h,cc}:
	Added an exception to the license which allows linking with 
OpenSSL.
 2006-09-21 15:31:24 +00:00
Tatsuhiro Tsujikawa 3b2a98393e 2006-08-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To add --seed-time and --seed-ratio command-line option:
	* src/Option.h (getAsDouble): New function.
	* src/Option.cc (getAsDouble): New function.
	* src/SeedCheckCommand.h: New class.
	* src/SeedCheckCommand.cc: New class.
	* src/DownloadEngineFactory.cc
	(SeedCheckCommand.h): Included.
	(UnionSeedCriteria.h): Included.
	(TimeSeedCriteria.h): Included.
	(ShareRatioSeedCriteria.h): Included.
	(newTorrentConsoleEngine): Added the processing of seed option.
	* src/SeedCriteria.h: New class.
	* src/ShareRatioSeedCriteria.h: New class.
	* src/TimeSeedCriteria.h: New class.
	* src/UnionSeedCriteria.h: New class.
	* src/prefs.h
	(PREF_SEED_TIME): New definition.
	(PREF_SEED_RATIO): New definition.
	* src/main.cc
	(showUsage): Added --seed-time and --seed-ratio option.
	(main): Added --seed-time and --seed-ratio option.
	Made default log file name "/dev/null".
	* src/SharedHandle.h
	(SharedHandle): Copy constructor. Made it assignable from the
	SharedHandle of the subclasses.
	(operator=): Made it assignable from the SharedHandle of the
	subclasses.
	(getRefCount): New function.
	
	To add notice log level and the switch to write log to stdout. 
This
	switch is configurable per log level.
	* src/Logger.h
	(notice): New function.
	(LEVEL): Added NOTICE. Assigned an explicit value to each log 
level
	constant.
	* src/LogFactory.cc
	(getInstance): The use of NullLogger was removed. A log message 
with
	notice log level was made written to stdout along with log file.
	* src/NullLogger.h
	(notice): New function.
	* src/SimpleLogger.h
	(writeHeader): Added the 'file' argument.
	(writeLog): Added the 'file' argument.
	(writeFile): New function.
	(stdoutField): New variable.
	(SimpleLogger): Removed the default constructor.
	(SimpleLogger): Made the default value of logfile 0.
	(debug): Added 'virtual' keyword.
	(info): Added 'virtual' keyword.
	(warn): Added 'virtual' keyword.
	(error): Added 'virtual' keyword.
	(notice): New function.
	(setStdout): New function.
	* src/SimpleLogger.cc
	(WRITE_LOG): Replaced writeLog with writeFile.
	(WRITE_LOG_EX): Replaced writeLog with writeFile.
	(SimpleLogger): Removed the default constructor.
	(setStdout): New function.
	(writeLog): Added the handling of NOTICE log level.
	(writeFile): New function.
	(notice): New function.

	* src/TorrentMan.h: Updated doc.

	* src/BitfieldMan.h: Updated doc.
	
	* src/TrackerWatcherCommand.cc
	(execute): Return true if error occurred in the request to the 
tracker
	and halt is requested.

	* src/TrackerUpdateCommand.cc
	(execute): Return true if error occurred in the request to the 
tracker
	and halt is requested.

	* src/TorrentConsoleDownloadEngine.h
	(onSelectiveDownloadingCompletes): Removed.
	* src/TorrentConsoleDownloadEngine.cc
	(onSelectiveDownloadingCompletes): Removed.
	* src/TorrentDownloadEngine.h
	(onEndOfRun): Added 'virtual' keyword.
	(afterEachIteration): Removed.
	(onSelectiveDownloadingCompletes): Removed.
	* src/TorrentDownloadEngine.cc
	(onEndOfRun): Removed filenameFixed.
	(afterEachIteration): Removed.	
	* src/TorrentMan.cc
	(completePiece): Call onDownloadComplete here.
	(onDownloadComplete): Added 2 log messages.
 2006-08-27 12:49:17 +00:00
Tatsuhiro Tsujikawa df2364b1db 2006-04-29 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To add --select-file command-line option:
	
	* src/Util.cc
	(unfoldRange): New function.
	(getNum): New function.
	(unfoldSubRange): New function
	* src/main.cc
	(showUsage): Added help message.
	(main): Added --select-file command-line option.
	
2006-04-28  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	To deploy upload rate based choking algorithm:
	
	* src/PeerInteractionCommand.cc
	(PeerInteractionCommand): Add peer to TorrentMan::activePeers to 
track
	peer currently used.
	(decideChoking): Deleted the choke/unchoke decision algorithm 
when
	download completes. Simplified.
	(receiveMessage): Updated.
	* src/TorrentMan.h
	(activePeers): New variable.
	(addActivePeer): New function.
	(getActivePeers): New function.
	(deleteActivePeer): New function.
	* src/TorrentMan.cc
	(addPeer): deleteOldErrorPeers is moved to the begining of the 
function
	* src/PeerAbstractCommand.cc
	(onAbort): Use peer->resetStatus().
	* src/main.cc
	(PeerChokeCommand.h): Included.
	(main): Added the instance of ChokingCommand to the command 
queue.
	* src/Peer.h
	(amChoking): Renamed from amChocking
	(chokingRequired): New variable.
	(optUnchoking): New variable.
	(deltaUpload): New variable.
	(deltaDownload): New variable.
	(addDeltaUpload): New function.
	(resetDeltaUpload): New function.
	(addDeltaDownload): New function.
	(resetDeltaDownload): New function.
	(addPeerUpload): Added a call to addDeltaUpload.
	(addPeerDownload): Added a call to addDeltaDownload.
	* src/Peer.cc
	(shouldBeChoking): Renamed from shouldChoke.
	(resetStatus): New function.
	* src/PeerChokeCommand.h: New class.
	* src/PeerChokeCommand.cc: New class.
	
	To add lazy upload speed limiter:

	* src/TorrentConsoleDownloadEngine.h: Moved the variables for
	statistics calculation to TorrentDownloadEngine.
	* src/TorrentConsoleDownloadEngine.cc
	(sendStatistics): Renamed from printStatistics.
	(initStatistics): Removed. Moved to TorrentDownloadEngine.
	(calculateSpeed): Removed. Moved to TorrentDownloadEngine.
	(calculateStatistics): Removed. Moved to TorrentDownloadEngine.
	* src/TorrentDownloadEngine.h: Added the variables for 
statistics
	calculation.
	(sendStatistics): New function as pure virtual function.
	(getUploadSpeed): New function.
	* src/TorrentDownloadEngine.cc
	(initStatistics): New function.
	(calculateSpeed): New function.
	(calculateStatistics): New function.
	* src/SendMessageQueue.h
	(uploadLength): New variable.
	(send): Added an argument.
	(setUploadLimit): New function.
	(getUploadLimit): New function.
	* src/SendMessageQueue.cc
	(send): Added upload speed limiter.
	* src/prefs.h
	(PREF_UPLOAD_LIMIT): New definition.
	* src/PeerInteractionCommand.cc
	(PeerInteractionCommand): Set upload speed limit to 
sendMessageQueue.
	* src/main.cc
	(main): Added --upload-limit option

	For bug fixes:
	
	* src/main.cc
	(showUsage): Corrected --listen-port help

	Other changes:
	
	* src/TorrentMan.cc
	(getPeer): Return nullPeer if connection is grather than
	MAX_PEER_UPDATE(15) in order to leave space for incoming peers.
 2006-04-28 15:55:11 +00:00
Tatsuhiro Tsujikawa 2a84b9de43 2006-04-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
* src/TorrentConsoleDownloadEngine.cc
	(onPartialDownloadingCompletes): Renamed as
	onSelectiveDownloadingCompletes.
	(onSelectiveDownloadingCompletes): Updated message.

	To add DiskAdaptor which abstract DiskWriter family:

	* src/PeerConnection.cc: Use diskAdaptor instead of diskWriter.
	* src/PeerInteractionCommand.cc: Use diskAdaptor instead of 
diskWriter.
	* src/BitfieldMan.cc (isAllBitSet): bug fix.
	* src/TorrentMan.cc : Included CopyDiskAdaptor.h, 
DirectDiskAdaptor.h,
	MultiDiskAdaptor.h.
	(readFileEntry): Changed its arguments.
	(setup): setupDiskWriter is merged into this function.
	(setupDiskWriter): Removed.
	(setFileFilter): New function.
	(readFileEntryFromMetaInfoFile): Updated according to the 
changes
	made in readFileEntry.
	(getFilePath): Removed.
	(getTempFilePath): Removed.
	(getSegmentFilePath): Updated due to the removal of getFilePath.
	(fixFilename): Removed.
	(copySingleFile): Removed.
	(splitMultiFile): Removed.
	(deleteTempFile): Removed.
	(setFileEntriesToDownload): Removed.
	(isPartialDownloadingMode): Renamed as 
isSelectiveDownloadingMode.
	(isSelectiveDownloadingMode): New function.
	(setAllMultiFileRequestedState): Removed.
	(finishPartialDownloadingMode): Renamed as
	finishSelectiveDownloadingMode.
	(finishSelectiveDownloadingMode): New function.
	(getPartialTotalLength): Renamed as getSelectedTotalLength.
	(getSelectedTotalLength): New function.
	(onDownloadComplete): Use diskAdaptor.
	* src/MultiDiskWriter.cc (Constructor): Added the argument 
pieceLength
	(Range): Removed.
	(setMultiFileEntries): Renamed as setFileEntries.
	(setFileEntries): New function.
	* src/MultiDiskWriter.h [DiskWriterEntry](enabled): Removed.
	(pieceLength): New variable.
	* src/main.cc (printDownloadCompeleteMessage): New function.
	(torrentHandler): Use diskAdaptor instead of diskWriter.
	(main): Renamed torrent-show-files to show-files.
	Rewritten file contents listing.
	* src/TorrentMan.h (FileEntry): Removed.
	(multiFileTopDir): Removed.
	(multiFileEntries): Removed.
	(diskWriter): Removed.
	(diskAdaptor): New variable.
	* src/DefaultDiskWriter.h (totalLength): New variable.
	* src/DefaultDiskWriter.cc (initAndOpenFile): Added ftruncate.
	* src/TorrentDownloadEngine.cc (onEndOfRun): Use diskAdaptor 
instead of
	diskWriter.
	* src/TorrentConsoleDownloadEngine.h
	(partialDownloadLengthDiff): Renamed as 
selectedDownloadLengthDiff.
	(partialTotalLength): Renamed as selectedTotalLength.
	* src/AbstractDiskWriter.cc (openFile): If file exists, call
	openExistingFile, otherwise call initAndOpenFile.
	(closeFile): fd > 0, not fd != 0.
	
	* src/prefs.h (PREF_TORRENT_SHOW_FILES): Renamed as 
PREF_SHOW_FILES
	(PREF_SHOW_FILES): New definition.
 2006-04-16 14:38:19 +00:00
Tatsuhiro Tsujikawa 2f4b3f7d02 2006-04-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To add the ability to download multi torrent into respective 
files
	directly:
	
	* src/DiskWriter.h (openFile): New function.
	(seek): Removed.
	* src/MultiDiskWriter.h: New class.
	* src/MultiDiskWriter.cc: New class.
	* src/AbstractDiskWriter.h (seek): Changed its scope from public 
to
	protected.
	(openFile): New function.
	* src/AbstractDiskWriter.cc (openFile): New function.
	* src/prefs.h (V_FALSE): New definition.
	(PREF_DIRECT_FILE_MAPPING): New definition.
	* src/TorrentMan.h (setupDiskWriter): New function.
	(setAllMultiFileRequestedState): New function.
	(onDownloadComplete): New function.
	* src/TorrentMan.cc : Included MultiDiskWriter.h
	(setupDiskWriter): New function.
	(getFilePath): Updated.
	(getTempFilePath): Updated.
	(getSegmentFilePath): Updated.
	(fixFilename): Updated.
	(deleteTempFile): Updated.
	(setAllMultiFileRequestedState): New function.
	(setFileEntriesToDownload): Use setAllMultiFileRequestedState().
	(finishPartialDownloadingMode): Reset requested flags.
	(onDownloadComplete): New function.
	* src/main.cc: Added --direct-file-mapping option.
	Use TorretMan::setupDiskWriter().
	* src/TorrentDownloadEngine.cc (afterEachIteration): Use 
TorrentMan::
	onDownloadComplete().
	
	
	To fix ETA bug:

	* src/Util.h (difftvsec): New function.
	* src/Util.cc (difftvsec): New function.
	* src/TorrentConsoleDownloadEngine.cc (calculateSpeed): Use int 
for the
	type of "elapsed" instead of long long int.
	(calculateStatistics): Use Util::difftvsec instead of 
Util::difftv.
	The updates of statistics takes place every 1 seconds.
	* src/TorrentConsoleDownloadEngine.h (lastElapsed): Changed its 
type.
	(calculateSpeed): Changed its argument signature.
	
	* src/PeerMessage.cc (toString): Fixed message.
 2006-04-12 13:55:43 +00:00
Tatsuhiro Tsujikawa 9a52be6a29 2006-04-06 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To print ETA:

	* src/TorrentDownloadEngine.cc (afterEachIteration): Added 
download
	completion handling when dealing with
	TorrentMan::isPartialDownloadingMode() == true.
	* src/TorrentDownloadEngine.h (onPartialDownloadingCompletes):
	New function.
	* src/TorrentConsoleDownloadEngine.h (startup): New variable.
	(sessionDownloadLength): New variable.
	(avgSpeed): New variable.
	(eta): New variable.
	* src/TorrentConsoleDownloadEngine.cc (initStatistics): 
Initialized
	new variables: eta, avgSpeed, startup.
	(calculateSpeed): Calculate average speed and ETA.
	(printStatistics): Added ETA.

	* src/Util.h (secfmt): New function.
	* src/Util.cc (secfmt): New function.
	
2006-04-05  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	To detect "keep alive" flooding:

	* src/PeerInteractionCommand.h (keepAliveCount): New variable
	* src/PeerInteractionCommand.cc (Constructor): Initialized new
	variable: keepAliveCount.
	(detectMessageFlooding): Added "keep alive" flooding detection.
	(receiveMessage): Increase keepAliveCount when "keep alive" 
message
	received.
	
	To add the ability to download only specified files in 
multi-file
	torrent:

	* src/BitfieldMan.h (filterBitfield): New variable.
	(filterEnabled): New variable.
	(setFilterBit): New function.
	(enableFilter): New function.
	(disableFilter): New function.
	(isFilterEnabled): New function.
	(getFilteredTotalLength): New function.
	(getCompletedLength): New function.
	* src/BitfieldMan.cc (Constructor): Initialized new variable:
	filterBitfield, filterEnabled.
	(CopyConstructor): Added filterBitfield and filterEnabled.
	(operator==): Added filterBitfield and filterEnabled.
	(Destructor): Added filterBitfield.
	(getMissingIndex): Use filterBitfield.
	(getMissingUnusedIndex): Use filterBitfield.
	(getFirstMissingUnusedIndex): Use filterBitfield.
	(getFirstMissingUnusedIndex): Use filterBitfield.
	(getAllMissingIndexes): Use filterBitfield.
	(countMissingBlock): Use filterBitfield.
	(countBlock): Use filterBitfield.
	(setBitInternal): Added new argument on.
	(setUseBit): Use setBitInternal.
	(unsetUseBit): Use setBitInternal.
	(setBit): Use setBitInternal.
	(unsetBit): Use setBitInternal.
	(isAllBitSet): Use filterBitfield.
	(setFilterBit): New function.
	(addFilter): New function.
	(enableFilter): New function.
	(disableFilter): New function.
	(clearFilter): New function.
	(isFilterEnabled): New function.
	(getFilteredTotalLength): New function.
	(getCompletedLength): New function.

	* src/TorrentMan.h [FileEntry](Constructor): Updated signature.
	Initalized newly added variables.
	[FileEntry](offset): New variable.
	[FileEntry](extracted): New variable.
	[FileEntry](requested): New variable.
	(readFileEntry): New function.
	(option): New variable.
	(splitMultiFile): Removed const qualifier.
	(fixFilename): Removed const qualifier.
	(readFileEntryFromMetaInfoFile): New function.
	(finishPartialDownloadingMode): New function.
	(isPartialDownloadingMode): New function.
	(setFileEntriesToDownload): New function.
	(getCompletedLength): New function.
	(getPartialTotalLength): New function.
	* src/TorrentMan.cc (readFileEntry): New function.
	(setup): Use readFileEntry. If no-preallocation option is 
specified,
	use DefaultDiskWriter.
	(readFileEntryFromMetaInfoFile): New function.
	(fixFilename): Removed const qualifier.
	(splitMultiFile): Removed const qualifier.
	(setFileEntriesToDownload): New function.
	(isPartialDownloadingMode): New function.
	(finishPartialDownloadingMode): New function.
	(getCompletedLength): New function.
	(getPartialTotalLength): New function.
	
	* src/TorrentConsoleDownloadEngine.h 
(partialDownloadLengthDiff):
	New variable.
	(partialTotalLength): New variable.
	(downloadLength): New variable.
	(totalLength): New variable.
	* src/TorrentConsoleDownloadEngine.cc 
(onPartialDownloadingCompletes):
	Added log.
	(initStatistics): Initialized new variables: 
partialDownloadLengthDiff,
	partialTotalLength, downloadLength, totalLength.
	(calculate): Calculate downloadLength and totalLength.
	
	* src/prefs.h :New definition PREF_NO_PREALLOCATION

	* src/main.cc (addCommand): Changed argument signature.
	(main): Added new variable: args. Added new option 
"torrent-show-files"
	"no-preallocation". Usage is not updated yet.
	
2006-04-02  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	* src/PeerMessage.cc (setBitfield): Fixed invalid memory 
de-allocation.
 2006-04-06 12:52:16 +00:00
Tatsuhiro Tsujikawa 3d3363a544 2006-03-31 15:41:27 +00:00
Tatsuhiro Tsujikawa df6c7c0385 added bittorrent support(experimental) 2006-03-21 14:12:51 +00:00