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* make clang-format using clang-format-3.6Tatsuhiro Tsujikawa2015-12-271-31/+13
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* Use user-defined literal for k, m, and g (powers of 1024)Tatsuhiro Tsujikawa2015-06-211-1/+2
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* Use std::make_shared and make_unique where possible, part 2Tatsuhiro Tsujikawa2014-09-131-3/+3
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* Fix compile error and warning with clangTatsuhiro Tsujikawa2014-07-121-1/+0
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* Fix file length information in RPC response when length > 2GB is unknownTatsuhiro Tsujikawa2014-07-121-8/+8
| | | | | | | This commit fixes the bug that aria2.tellStopped RPC method returns total length and completedLength as 0 when file size is unknown in advance and turns out > 2GB in the end. This commit and addresses the performance degradation in this case.
* Remove ENABLE_MESSAGE_DIGEST, since we got the internal md, alwaysNils Maier2014-04-171-15/+0
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* Stuff memory holesNils Maier2013-12-091-13/+14
| | | | | | | | | | | | | | | | | | Padding changes on x86_64: - RequestGroup: 29 -> 5 bytes - DownloadContext: 25 -> 1 bytes - Cookie: 20 -> 4 bytes - Command: 8 -> 0 bytes (affects many derived as well) - HttpRequest: 20 -> 4 bytes - DownloadCommand: 18 -> 2 bytes - TimeBasedCommand: 14 -> 6 bytes - AbstractCommand: 13 -> 5 bytes - HttpSkipResponseCommand: 12 -> 4 bytes - FileEntry: 10 -> 2 bytes - DownloadResult: 15 -> 7 bytes - UriStruct: 12 -> 4 bytes - Piece: 11 -> 3 bytes - BitfieldMan -> 11 -> 3 bytes
* Use std::unique_ptr for MessageDigestTatsuhiro Tsujikawa2013-07-031-1/+1
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* Require -std=c++11 and use std::shared_ptr instead of SharedHandleTatsuhiro Tsujikawa2013-06-221-4/+4
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* Append new data to the contagious cache dataTatsuhiro Tsujikawa2012-12-061-1/+8
| | | | | | If we receive small data (e.g., 1 or 2 bytes), cache entry becomes a headache. To mitigate this problem, we allocate cache buffer at least 4KiB and append the data to the contagious cache data.
* Clear write cache on Segment::clear and Piece::clearAllBlockTatsuhiro Tsujikawa2012-12-061-1/+1
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* Added --disk-cache optionTatsuhiro Tsujikawa2012-12-031-0/+20
| | | | | | | | | | This option enables disk cache. If SIZE is 0, the disk cache is disabled. This feature caches the downloaded data in memory, which grows to at most SIZE bytes. The cache storage is created for aria2 instance and shared by all downloads. The one advantage of the disk cache is reduce the disk seek time because the data is written in larger unit and it is reordered by the offset of the file. If the underlying file is heavily fragmented it is not the case.
* Removed trailing spacesTatsuhiro Tsujikawa2012-10-011-1/+1
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* Use int32_t for piece length instead of size_tTatsuhiro Tsujikawa2011-12-091-12/+12
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* Stored hash value as raw byte string, instead of hex digest.Tatsuhiro Tsujikawa2011-10-131-2/+2
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* Consistent naming scheme for hash type and digest for Piece.Tatsuhiro Tsujikawa2011-07-271-2/+2
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* Managed user cuid in Piece.Tatsuhiro Tsujikawa2011-07-161-1/+19
| | | | | | Previous implementation does not store information which Command cuid uses which Piece. Mark Piece acquired by SegmentMan by setting Piece::setUsedBySegment(true).
* 2010-11-11 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-11-111-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaced MessageDigestContext with MessageDigest. Cleaned up unnecessary functions in MessageDigestHelper. * src/BtPieceMessage.cc * src/Checksum.h * src/DHTTokenTracker.cc * src/DownloadCommand.cc * src/DownloadCommand.h * src/HashFuncEntry.h * src/IteratableChecksumValidator.cc * src/IteratableChecksumValidator.h * src/IteratableChunkChecksumValidator.cc * src/IteratableChunkChecksumValidator.h * src/LibgcryptMessageDigestImpl.cc * src/LibgcryptMessageDigestImpl.h * src/LibsslMessageDigestImpl.cc * src/LibsslMessageDigestImpl.h * src/MSEHandshake.cc * src/MSEHandshake.h * src/Makefile.am * src/MessageDigest.cc * src/MessageDigest.h * src/MessageDigestHelper.cc * src/MessageDigestHelper.h * src/MessageDigestImpl.h * src/MetalinkParserController.cc * src/Piece.cc * src/Piece.h * src/UTMetadataDataExtensionMessage.cc * src/bittorrent_helper.cc * src/messageDigest.cc: Removed * src/messageDigest.h: Removed * src/util.cc * src/version_usage.cc * test/BittorrentHelperTest.cc * test/GZipDecoderTest.cc * test/GZipDecodingStreamFilterTest.cc * test/IteratableChecksumValidatorTest.cc * test/IteratableChunkChecksumValidatorTest.cc * test/Makefile.am * test/MessageDigestHelperTest.cc * test/MessageDigestTest.cc * test/Metalink2RequestGroupTest.cc * test/MetalinkProcessorTest.cc * test/PieceTest.cc * test/TestUtil.cc * test/TestUtil.h * test/UTMetadataDataExtensionMessageTest.cc * test/UTMetadataPostDownloadHandlerTest.cc
* 2010-10-31 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-10-311-3/+3
| | | | | | Made #include guard consistent for c++ header files.
* 2010-06-21 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-06-211-14/+14
| | | | | | | Changed naming standards for class member variable: now it looks like var_ instead of _var.
* 2010-06-12 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-06-121-9/+9
| | | | | | | | Renamed member variables. * src/Piece.cc * src/Piece.h
* 2010-02-28 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-02-281-4/+0
| | | | | | | Use vector instead of deque for containers which is used for mostly read-only purpose.
* 2010-02-11 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-02-111-2/+4
| | | | | | | | Destroyed digest context after getting calculated hash. * src/Piece.cc * src/Piece.h
* 2010-02-11 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-02-111-5/+6
| | | | | | | | | | | | | Moved getFirstNMissingIndex to bitfield.h and made it return the number of appended indexes. * src/BitfieldMan.cc * src/BitfieldMan.h * src/Piece.cc * src/Piece.h * src/bitfield.h * test/BitfieldManTest.cc
* 2010-02-11 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-02-101-2/+12
| | | | | | | | | | | | | | | Added BitfieldMan::getFirstNMissingUnusedIndex() to get multiple unused block indexes at once instead of calling getFirstMissingUnusedIndex() multiple times. Made use of it in Piece class and DefaultBtRequestFactory class via Piece class. * src/BitfieldMan.cc * src/BitfieldMan.h * src/DefaultBtRequestFactory.cc * src/Piece.cc * src/Piece.h * test/BitfieldManTest.cc
* 2010-01-06 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2010-01-051-2/+2
| | | | | | | | | Untabify. Fixed one line in copyright which is longer than 80 columns. * src * test
* 2009-05-29 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2009-05-291-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented getter methods in header files to give them more chance of optimization. Return const reference for SharadHandle if possible. * src/AbstractAuthResolver.cc * src/AbstractAuthResolver.h * src/AbstractBtMessage.cc * src/AbstractBtMessage.h * src/AbstractSingleDiskAdaptor.cc * src/AbstractSingleDiskAdaptor.h * src/AsyncNameResolver.cc * src/AsyncNameResolver.h * src/BNode.cc * src/BNode.h * src/BitfieldMan.cc * src/BitfieldMan.h * src/BtAbortOutstandingRequestEvent.h * src/BtExtendedMessage.cc * src/BtExtendedMessage.h * src/BtSeederStateChoke.cc * src/BtSeederStateChoke.h * src/Cookie.cc * src/Cookie.h * src/DHTBucket.cc * src/DHTBucket.h * src/DHTConnectionImpl.cc * src/DHTConnectionImpl.h * src/DHTFindNodeReplyMessage.cc * src/DHTFindNodeReplyMessage.h * src/DHTGetPeersReplyMessage.cc * src/DHTGetPeersReplyMessage.h * src/DHTInteractionCommand.cc * src/DHTMessage.cc * src/DHTMessage.h * src/DHTMessageDispatcherImpl.cc * src/DHTMessageEntry.cc * src/DHTMessageReceiver.cc * src/DHTMessageReceiver.h * src/DHTMessageTrackerEntry.cc * src/DHTMessageTrackerEntry.h * src/DHTPeerAnnounceEntry.cc * src/DHTPeerAnnounceEntry.h * src/DHTPeerLookupTask.cc * src/DHTPeerLookupTask.h * src/DHTRoutingTableDeserializer.cc * src/DHTRoutingTableDeserializer.h * src/DefaultBtAnnounce.cc * src/DefaultBtAnnounce.h * src/DefaultBtMessageDispatcher.cc * src/DefaultBtMessageDispatcher.h * src/DefaultBtRequestFactory.cc * src/DefaultBtRequestFactory.h * src/DiskAdaptor.cc * src/DiskAdaptor.h * src/DownloadContext.cc * src/DownloadContext.h * src/DownloadEngine.cc * src/DownloadEngine.h * src/EpollEventPoll.cc * src/EpollEventPoll.h * src/FtpConnection.cc * src/FtpConnection.h * src/HttpConnection.cc * src/HttpConnection.h * src/HttpHeader.cc * src/HttpHeader.h * src/HttpRequest.cc * src/HttpRequest.h * src/HttpResponse.cc * src/HttpResponse.h * src/LibsslTLSContext.cc * src/LibsslTLSContext.h * src/MSEHandshake.cc * src/MSEHandshake.h * src/MetalinkEntry.cc * src/MetalinkEntry.h * src/MetalinkParserController.cc * src/MetalinkParserController.h * src/MetalinkParserStateMachine.cc * src/MetalinkParserStateMachine.h * src/MultiDiskAdaptor.cc * src/MultiDiskAdaptor.h * src/NetrcAuthResolver.cc * src/NetrcAuthResolver.h * src/Peer.cc * src/Peer.h * src/PeerSessionResource.cc * src/PeerSessionResource.h * src/Piece.cc * src/Piece.h * src/PieceStatMan.cc * src/PieceStatMan.h * src/Request.cc * src/Request.h * src/RequestGroup.cc * src/RequestGroup.h * src/RequestGroupMan.cc * src/RequestGroupMan.h * src/RequestSlot.cc * src/RequestSlot.h * src/SegmentMan.cc * src/SegmentMan.h * src/SelectEventPoll.cc * src/SelectEventPoll.h * src/ServerStat.cc * src/ServerStat.h * src/Signature.cc * src/Signature.h * src/URIResult.cc * src/URIResult.h * src/UTPexExtensionMessage.cc * src/UTPexExtensionMessage.h
* 2009-03-28 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>Tatsuhiro Tsujikawa2009-03-281-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BitfieldMan::getMissingIndexes family functions now takes unsigned char* bitfield instead of stl container for efficiency. PieceSelector::select now takes this bitfield. RarestPieceSelector::select now also performs efficiently for this change. bitfield namespace is introduced and it has several helper functions to handle basic bitfield operations such as test, count set bits, etc. * src/BitfieldMan.cc * src/BitfieldMan.h * src/DefaultBtRequestFactory.cc * src/DefaultPieceStorage.cc * src/DefaultPieceStorage.h * src/LongestSequencePieceSelector.cc * src/LongestSequencePieceSelector.h * src/Makefile.am * src/Piece.cc * src/Piece.h * src/PieceSelector.h * src/RarestPieceSelector.cc * src/RarestPieceSelector.h * src/Util.cc * src/Util.h * src/bitfield.h * test/BitfieldManTest.cc * test/LongestSequencePieceSelectorTest.cc * test/Makefile.am * test/RarestPieceSelectorTest.cc * test/UtilTest.cc * test/bitfieldTest.cc
* 2008-06-17 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-06-171-0/+2
| | | | | | | | | | | | | | | | | | Filled up pieces based on the number of missing blocks, rather than simplay the number of piece * block length. * src/BtRequestFactory.h * src/DefaultBtInteractive.cc * src/DefaultBtInteractive.h * src/DefaultBtRequestFactory.cc * src/DefaultBtRequestFactory.h * src/Piece.cc * src/Piece.h * test/BitfieldManTest.cc * test/DefaultBtRequestFactoryTest.cc * test/MockBtRequestFactory.h
* 2008-06-05 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-06-051-1/+1
| | | | | | | | | | | | Made `begin' unsigned int. * src/GrowSegment.h * src/Piece.cc * src/Piece.h * src/PiecedSegment.cc * src/PiecedSegment.h * src/Segment.h
* 2008-06-05 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-06-041-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | Calculate piece hash when data is arrived if the data is arrived in order. This removes additional read operation for hash calculation. If the data is arrived in out of order, the hash is calucated when the piece is completed. This is the same behavior as the old implementation. * src/BtPieceMessage.cc * src/DefaultBtProgressInfoFile.cc * src/DefaultPieceStorage.cc * src/DownloadCommand.cc * src/DownloadCommand.h * src/DownloadEngine.cc * src/GrowSegment.cc * src/GrowSegment.h * src/Piece.cc * src/Piece.h * src/PiecedSegment.cc * src/PiecedSegment.h * src/Segment.h * test/PieceTest.cc
* 2008-05-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-05-271-0/+2
| | | | | | | | | | Refactored broken outstanding piece handling. * src/DefaultPieceStorage.cc * src/DefaultPieceStorage.h * src/Piece.cc * src/Piece.h
* 2008-05-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-05-111-1/+1
| | | | | | | | | | | | | | | In piece selection functions, Pass std::deque<...> by reference rather than returning it. * src/BitfieldMan.cc * src/BitfieldMan.h * src/DefaultBtRequestFactory.cc * src/DefaultPieceStorage.cc * src/Piece.cc * src/Piece.h * test/BitfieldManTest.cc
* 2008-03-08 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-03-081-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Type clarification: size_t for length or size, uint64_t for file length, off_t for file offset. * src/PiecedSegment.cc * src/GrowSegment.h * src/DefaultBtRequestFactory.h * src/DefaultBtProgressInfoFile.cc * src/UnknownLengthPieceStorage.h * src/DefaultPieceStorage.cc * src/UnknownLengthPieceStorage.cc * src/DefaultBtInteractive.cc * src/GrowSegment.cc * src/BitfieldMan.h * src/DownloadCommand.cc * src/BtRequestFactory.h * src/PiecedSegment.h * src/DefaultPieceStorage.h * src/Piece.cc * src/DefaultBtRequestFactory.cc * src/PieceStorage.h * src/Segment.h * src/Piece.h * src/BitfieldMan.cc * src/Util.cc * test/DefaultBtProgressInfoFileTest.cc * test/DefaultPieceStorageTest.cc * test/MockPieceStorage.h * test/BtRequestMessageTest.cc * test/DefaultBtMessageDispatcherTest.cc * test/BitfieldManTest.cc * test/GrowSegmentTest.cc * test/PieceTest.cc * test/SegmentTest.cc * test/SegmentManTest.cc * test/DefaultBtRequestFactoryTest.cc * test/MockBtRequestFactory.h
* 2008-03-07 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-03-071-14/+1
| | | | | | | | | | Removed subPiece related functions. * src/Piece.{h, cc} : Also rewritten getCompletedLength(). * src/DefaultPieceStorage.{h, cc} * test/PieceTest.cc * test/DefaultPieceStorageTest.cc
* 2008-02-08 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-02-081-51/+40
| | | | | | | | | Removed "using namespace std;" from all sources. Appended std:: prefix to c++ standard classes. Included string.h where mem* function are used.
* 2008-01-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-01-111-0/+1
| | | | | | | | | | | | | | Added Piece::getFirstMissingBlockIndexWithoutLock() and it is called from PiecedSegment's ctor. Previously Piece::getAllMissingBlockIndexes() is called from PiecedSegment() but it is rather expensive since only first element is used. * src/PiecedSegment.cc * src/Piece.{h, cc}
* 2007-10-24 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-10-231-2/+23
| | | | | | | | | | | | | * src/Piece.{h, cc}: Added SubPiece infrastructure to track down the data smaller than block length. A block length can be specified by constructor's argument. * src/DefaultPieceStorage.{h, cc} (getMissingPiece): Get a missing piece in the range of given FileEntry. This function is not used in the program yet. * src/Util.h: Added some macros.
* 2007-10-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-10-111-0/+5
| | | | | | | | | | Implemented BitTorrent/http/ftp integrated download. I've rewritten lots of files and now some headers have forward class declarations to reduce compile time. The implementation is extremely alpha stage, I recommend to use this for testing purpose only.
* 2007-07-21 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-07-211-19/+19
| | | | | | | Converted int's to in32_t. long long int's are also converted to int64_t
* 2007-01-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-01-111-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To add RecoverableException, FatalException: * src/AbstractCommand.cc (onAbort): Exception -> RecoverableException * src/PeerAbstractCommand.h (RecoverableException.h): New include. (onAbort): Exception -> RecoverableException. * src/PeerInteractionCommand.cc (onAbort): Exception -> RecoverableException. * src/PeerAbstractCommand.cc (execute): Exception -> RecoverableException. (onAbort): Exception -> RecoverableException. * src/TorrentRequestInfo.cc (execute): Exception -> RecoverableException. * src/MetalinkRequestInfo.cc (execute): Exception -> RecoverableException. * src/MetaFileUtil.cc: RecoverableException. * src/AbstractCommand.h (onAbort): Exception -> RecoverableException. * src/DlRetryEx.h: Exception -> RecoverableException. * src/DlAbortEx.h: Exception -> RecoverableException. * src/PeerListenCommand.cc: Exception -> RecoverableException. * src/Util.cc: Exception -> RecoverableException. * src/DefauldDiskWriter.cc: Exception -> RecoverableException. * src/TrackerUpdateCommand.cc: Exception -> RecoverableException. * src/UrlRequestInfo.cc: Exception -> RecoverableException. To make ID static const int * src/BtInterestedMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtPieceMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtChokeMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtHaveAllMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtKeepAliveMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtHandshakeMessage.h (ID): New variable. (getId): Made non-const. * src/BtSuggestPieceMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtPortMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/AbstractBtMessage.h (id): Removed. (AbstractBtMessage): Removed id. (getId): Removed. * src/BtHaveMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtAllowedFastMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtCancelMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtNotInterestedMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtChokeMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtRejectMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtBitfieldMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtUnchokeMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtRequestMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. * src/BtHaveMessage.h (ID_t): Removed. (ID): New variable. (getId): Made non-const. To add --force-truncate command-line option and a check whether the file already exists: * src/DirectDiskAdaptor.h (getFilePath): Made virtual public. * src/MultiDiskAdaptor.h (File.h): New include. (DiskWriterEntry::fileEntry): Made private. (DiskWriterEntry::fileExists): New function. (DiskWriterEntry::getFileEntry): New function. (fileExists): New function. (getFilePath): New function. * src/TorrentRequestInfo.cc (FatalException.h): New include. (message.h): New include. (RecoverableException.h): New include. (execute): Added a check whether file is already exists or not. * src/DiskAdaptor.h (fileExists): New function. (getFilePath): New function. * src/main.cc (showUsage): Added an explanation of --force-truncate command-line option. (main): Added --force-truncate command-line option. * src/Exception.h (setMsg): buf[256] -> buf[1024] * src/CopyDiskWriter.h (getFilePath): Made public virtual. * src/MultiDiskAdaptor.cc: fileEntry -> getFileEntry() (fileExists): New function. * src/DownloadEngineFactory.cc (newTorrentConsoleEngine): Don't open file here. * src/message.h (EX_FILE_ALREADY_EXISTS): New definition. * src/prefs.h (PREF_FOECE_TRUNCATE): New definition. * src/HttpResponseCommand.cc (handleDefaultEncoding): Added a check whether the file already exists. * src/SegmentMan.h (fileExists): New function. (shouldCancelDownloadForSafety): New function. * src/FtpNegotiateCommand.cc (recvSize): Added a check whether the file already exists. * src/AbstractSingleDiskAdaptor.cc (File.h): New include. (fileExists): New function. * src/AbstractSingleDiskAdaptor.h (getFilePath): Removed. (fileExists): New function. * src/SegmentMan.cc (fileExists): New function. (shouldCancelDownloadForSafety): New function. To fix regression bug in torrent downloading: * src/DefaultBtRequestFactory.cc (doChokedAction): New function. * src/DefaultBtRequestFactory.h (doChokedAction): New function. * src/DefaultBtMessageDispatcher.cc (doChokedAction): Do not delete request if its target is in allowed fast set. * src/DefaultBtInteractive.cc (doPostHandshakeProcessing): Added a call to sendPendingMessage(). (sendKeepAlive): Send keep alive message even if the outgoing message queue is not empty. (decideInterest): Simplified the code. (fillPiece): Remove a call to dispatcher->doChokedAction() because it is already called when BtChokeMessage is received from a peer. * src/BtRequestFactory.h (doChokedAction): New function. To clean up code: * src/PeerInteractionCommand.h (executeInternal): Added virtual keyword explicitly. (prepareForRetry): Added virtual keyword explicitly. (prepareForNextPeer): Added virtual keyword explicitly. (onAbort): Added virtual keyword explicitly. * src/RequestSlot.cc (isTimeout): Use Time::elapsed() instead of differenceInMillis(). * src/BtPieceMessage.cc (doReceivedAction): Added a debug log of piece's bitfield. * src/Piece.h (getBitfieldLength): New function. * src/ByteArrayDiskWriter.cc (clear): Added buf = 0 to avoid double free corruption. * src/FileAllocator.cc (allocate): Fixed an assignment of fileAllocationMonitor->currentValue. Added cp.reset(). * src/BitfieldMan.h (operator=): Rewritten. * src/BitfieldMan.cc (BitfieldMan): Initialized bitfield, useBitfield. * src/PeerConnection.cc (receiveMessage): Added a call to socket->readable() after getting message length to avoid possible EOF. * src/Util.cc (torrentUrlencode): Fixed an encodeing bug. BUG#1629912
* 2006-12-24 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-12-241-17/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewritten a portion of bittorrent implementation: * src/BtMessageValidator.h: New class. * src/BtBitfieldMessageValidator.h: New class. * src/BtHandshakeMessageValidator.h: New class. * src/BtRequestMessageValidator.h: New class. * src/BtSuggestPieceMessageValidator.h: New class. * src/BtAllowedFastMessageValidator.h: New class. * src/BtRejectMessageValidator.h: New class. * src/BtCancelMessageValidator.h: New class. * src/BtPieceMessageValidator.h: New class. * src/BtHaveMessageValidator.h: New class. * src/BtEventListener.h: New class. * src/AbstractBtEventListener.h: New class. * src/BtEvent.h: New class. * src/BtChokingEvent.h: New class. * src/BtChokedEvent.h: New class. * src/BtCancelSendingPieceEvent.h: New class. * src/BtAbortOutstandingRequestEvent.h: New class. * src/Randomizer.h: New class. * src/SimpleRandomizer.h: New class. * src/BtMessage.h: New class. * src/AbstractBtMessage.h: New class. * src/SimpleBtMessage.h: New class. * src/BtHaveMessage.h: New class. * src/BtInterestedMessage.h: New class. * src/BtAllowedFastMessage.h: New class. * src/BtUnchokeMessage.h: New class. * src/BtCancelMessage.h: New class. * src/BtNotInterestedMessage.h: New class. * src/BtChokeMessage.h: New class. * src/BtHaveNoneMessage.h: New class. * src/BtHandshakeMessage.h: New class. * src/BtSuggestPieceMessage.h: New class. * src/BtHaveMessage.h: New class. * src/BtPieceMessage.h: New class. * src/BtHaveAllMessage.h: New class. * src/BtKeepAliveMessage.h: New class. * src/BtPortMessage.h: New class. * src/BtRejectMessage.h: New class. * src/BtBitfieldMessage.h: New class. * src/BtRequestMessage.h: New class. * src/DefaultBtRequestFactory.h: New class. * src/DefaultBtMessageReceiver.h: New class. * src/BtInteractive.h: New class. * src/BtMessageDispatcher.h: New class. * src/DefaultBtMessageDispatcher.h: New class. * src/DefaultBtInteractive.h: New class. * src/BitfieldManFactory.h: New class. * src/HandleRegistry.h: New class. * src/BtMessageFactory.h: New class. * src/BtMessageReceiver.h: New class. * src/DefaultBtMessageFactory.h: New class. * src/PeerObject.h: New class. * src/BtRequestFactory.h: New class.
* 2006-11-05 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-11-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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".
* 2006-09-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-09-211-2/+15
| | | | | | | | * src/*.{h,cc}: Added an exception to the license which allows linking with OpenSSL.
* 2006-07-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-07-281-3/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/PeerMessage.h (Piece.h): Included. (SharedHandle.h): Included. (invalidate): New variable. (uploading): New variable. (isInvalidate): New function. (isUploading): New function. (onPush): New function. (onChoked): New function. (onCanceled): New function. (onAbortPiece): New function. (PeerMessageHandle): New type definition. * src/PeerMessage.cc (PeerMessage): Added the initialization for invalidate and uploading. * src/CancelMessage.h (CancelMessage): Rewritten. * src/RejectMessage.h (RejectMessage): Rewritten. * src/Metalinker.h (operator=): Defined. * src/MetaEntry.h (operator=): Defined. * src/MetalinkResource.h (operator=): Defined. * src/AllowedFastMessage.h (AllowedFastMessage): Rewritten. * src/HandshakeMessage.h (HandshakeMessage): New function(overload). * src/HandshakeMessage.cc (HandshakeMessage): Rewritten. (init): New function. * src/HaveMessage.h (HaveMessage): Rewritten. * src/Time.h (operator=): Defined the function body here. * src/Time.cc (operator=): Removed. * src/SocketCore.h (operator==): Defined here. (operator!=): Defined here. (operator<): Defined here. * src/SocketCore.cc (operator==): Removed. (operator<): Removed. * src/BitfieldMan.h (operator=): Defined the function body here. * src/BitfieldMan.cc (operator=): Removed. * src/TorrentMan.h (deleteErrorPeer): Removed. (deleteUnusedPeer); New function. * src/TorrentMan.cc (addPeer): Call deleteUnusedPeer. (deleteErrorPeer): Removed. (deleteUnusedPeer): New function. * src/PeerAbstractCommand.h (setNoCheck): New function. (noCheck): New variable. * src/PeerAbstractCommand.cc (PeerAbstractCommand): Added the initialization of noCheck. (execute): Added a check for noCheck. (setNoCheck): New function. * src/Util.h (stdio.h): Included. * src/Util.cc (unistd.h): Included. * src/DefaultDiskWriter.cc (unistd.h): Included. * src/Peer.h (operator==): Defined the function body here. (operator!=): Defined the function body here. * src/Peer.cc (operator==): Removed. (operator!=): Removed. * src/Piece.h (Piece): Defined the function body here(copy constructor). (operator=): Defined the function body here. (operator==): Defined the function body here. * src/Piece.cc (Piece): Removed(copy constructor). (operator=): Removed. (operator==): Removed. * src/PeerMessageUtil.h (ChokeMessage.h): Removed. (UnchokeMessage.h): Removed. (InterestedMessage.h): Removed. (NotInterestedMessage.h): Removed. (HaveMessage.h): Removed. (BitfieldMessage.h): Removed. (RequestMessage.h): Removed. (CancelMessage.h): Removed. (PieceMessage.h): Removed. (HandshakeMessage.h): Removed. (KeepAliveMessage.h): Removed. (PortMessage.h): Removed. (HaveAllMessage.h): Removed. (HaveNoneMessage.h): Removed. (PeerConnection.h): Removed. (HandshakeMessage.h): Included. * src/BitfieldMessage.h (init): New function. (BitfieldMessage): Rewritten. (BitfieldMessage): New function(overload). * src/RequestSlot.h (operator=): Defined the function body here. (operator==): Defined the function body here. * src/RequestSlot.cc (operator=): Removed. (operator==): Removed. To remove the dependency on the PeerMessage subclass from PeerInteraction: * src/PeerMessageFactory.h: New class. * src/PeerMessageFactory.cc: New class. * src/SimplePeerMessage.cc (send): If invalidate is true then do nothing. * src/PeerInteractionCommand.cc (HandshakeMessage.h): Included. (KeepAliveMessage.h): Included. (ChokeMessage.h): Included. (UnchokeMessage.h): Included. (HaveMessage.h): Included. (executeInternal): Call setNoCheck(). Removed setWriteCheckSocket(socket). * src/PeerInteraction.h (ChokeMessage.h): Removed. (UnchokeMessage.h): Removed. (InterestedMessage.h): Removed. (NotInterestedMessage.h): Removed. (HaveMessage.h): Removed. (BitfieldMessage.h): Removed. (RequestMessage.h): Removed. (CancelMessage.h): Removed. (PieceMessage.h): Removed. (HandshakeMessage.h): Removed. (KeepAliveMessage.h): Removed. (PortMessage.h): Removed. (HaveAllMessage.h): Removed. (HaveNoneMessage.h): Removed. (RejectMessage.h): Removed. (AllowedFastMessage.h): Removed. (SuggestPieceMessage.h): Removed. (PeerMessageFactory.h): Included. (PeerMessageHandle): Removed typedef of PeerMessageHandle. (HandshakeMessageHandle): Removed typedef of HandshakeMessageHandle. (PeerMessageFactory): New variable. (createPeerMessage): Removed. (createHandshakeMessage): Removed. (setPeerMessageCommonProperty): Removed. (addRequestSlot): New function. (receiveHandshake): Changed the return value type to PeerMessageHandle. (getPeerMessageFactory): New function. (createRequestMessage): Removed. (createCancelMessage): Removed. (createPieceMessage): Removed. (createHaveMessage): Removed. (createChokeMessage): Removed. (createUnchokeMessage): Removed. (createInterestedMessage): Removed. (createNotInterestedMessage): Removed. (createBitfieldMessage): Removed. (createKeepAliveMessage): Removed. (createHaveAllMessage): Removed. (createHaveNoneMessage): Removed. (createRejectMessage): Removed. (createAllowedFastMessage): Removed. * src/PeerInteraction.cc (PeerInteraction): Allocate PeerMessageFactory here. (~PeerInteraction): Deallocate PeerMessageFactory here. (sendMessages): Use msg->isUploading() instead of msg->getId() == PieceMessage::ID. (addMessage): Simplified by using PeerMessage::onPush(). (addRequestSlot): New function. (rejectAllPieceMessageInQueue): Simplified by using PeerMessage::onChoked(). (rejectPieceMessageInQueue): Simplified by using PeerMessage::onCanceled(). (abortPiece): Simplified by using PeerMessage::abortPiece(). (receiveHandshake): Changed the return value type to PeerMessageHandle. (createHandshakeMessage): Removed. (createPeerMessage): Removed. (sendHandshake): Call PeerMessageFactory::createHandshakeMessage(). (setPeerMessageCommonProperty): Removed. (createRequestMessage): Removed. (createCancelMessage): Removed. (createPieceMessage): Removed. (createHaveMessage): Removed. (createChokeMessage): Removed. (createUnchokeMessage): Removed. (createInterestedMessage): Removed. (createNotInterestedMessage): Removed. (createBitfieldMessage): Removed. (createKeepAliveMessage): Removed. (createHaveAllMessage): Removed. (createHaveNoneMessage): Removed. (createRejectMessage): Removed. (createAllowedFastMessage): Removed. * src/PieceMessage.h (createRejectMessage): New function. (PieceMessage): Rewritten. (onChoked): New function. (onCanceled): New function. * src/PieceMessage.cc (send): If invalidate is true then do nothing, just return. (createRejectMessage): New function. (onChoked): New function. (onCanceled): New function. * src/RequestMessage.h (RequestMessage): Rewritten. (onPush): New function. (onAbortPiece): New function. * src/RequestMessage.cc (onPush): New function. (onAbortPiece): New function. Update fd_set when a socket is added or deleted in order to improve performance: * src/DownloadEngine.h (rfdset): New variable. (wfdset): New variable. (updateFdSet): New function. * src/DownloadEngine.cc (SetDescriptor::operator()): Use SockCmdMap::value_type. (AccumulateActiveCommandUuid::operator()): Use SockCmdMap::value_type. (waitData): Copy rfdset and wfdset. (updateFdSet): New function. (addSocket): Call updateFdSet. (deleteSocket): Call updateFdSet.
* 2006-05-26 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-05-261-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/PeerAbstractCommand.h (beforeSocketCheck): Removed. * src/PeerAbstractCommand.cc Modified in order to call executeInternal() even if socket check and upload limit check fail. * src/PeerInteractionCommand.h (keepAlive): Removed. (sendKeepAlive): New function. (checkHave): New function. (beforeSocketCheck): Removed. * src/PeerInteractionCommand.cc (executeInternal): Use peerInteraction->checkRequestSlot(). Added calls to checkHave() and sendKeepAlive(). (keepAlive): Renamed to sendKeepAlive(). (sendKeepAlive): New function. (beforeSocketCheck): Removed. (checkHave): New function. * src/BitfieldMan.cc (getMissingIndex): Don't call getMissingIndexRandomly() if max is 0. (getMissingUnusedIndex): Don't call getMissingIndexRandomly() if max is 0. (getMissingIndex): Dont't call getMissingIndexRandomly() if max is 0. * src/TorrentMan.h (UsedPieces): Removed. (Pieces): New type definition. * src/Piece.h: Updated doc. * src/Peer.h (totalLength): Removed. * src/Peer.cc (updateLatency): Fixed the latency calculation. * src/TorrentMan.cc (addPeer): Call deleteOldErrorPeers() only if peers.size() is higher than or equal to MAX_PEER_LIST_SIZE. If duplicate is false and peer.size() >= MAX_PEER_LIST_SIZE, then return false. (deleteOldErrorPeers): Rewritten. (deleteUsedPiece): Fixed the miss use of STL remove. * src/PeerInteraction.h (Pieces): Removed. (deleteTimeoutRequestSlot): Removed. (deleteCompletedRequestSlot): Removed. (checkRequestSlot): New function. * src/PeerInteraction.cc (deleteTimeoutRequestSlot): Merged to checkRequestSlot(). (deleteCompletedRequestSlot): Merged to checkRequestSlot(). (checkRequestSlot): New function. * src/DownloadEngine.cc (run): Clear activeSockets before calling waitData(). (waitData): Removed a call to activeSockets.clear().
* 2006-05-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-05-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To add the ability to download several pieces in mix in a command and increase the number of request slots according to request-cancel latency: * src/PeerInteractionCommand.cc (executeInternal): The number of messages to be received at a time is increased from 10 to 50. * src/LogFactory (getInstance): Added NullLogger. * src/NullLogger.h: New class. * src/BitfieldMan.h (getMissingIndex): New function. * src/BitfieldMan.cc (getMissingIndex): New function. * src/TorrentMan.h (checkOutPiece): New function. (getMissingPieceIndex): New function. (getMissingFastPieceIndex): New function. (getMissingFastPiece): New function. * src/TorrentMan.cc (updatePiece): Rewritten using STL. (syncPiece): Rewritten using STL. (getMissingPiece): Rewritten using getMissingPieceIndex() and checkOutPiece(). (getMissingPieceIndex): New function. (getMissingFastPieceIndex): New function. (getMissingFastPiece): New function. (checkOutPiece): New function. * src/PeerInteraction.h (Pieces): New type definition. (piece): Removed. (pieces): New variable. (getNewPieceAndSendInterest): Added the "piece" argument. (abortPiece): Added the "piece" argument. (abortAllPieces): New function. (isInRequestSlot): New function. (hasDownloadPiece): Added the "index" argument. (setDownloadPiece): Removed. (getDownloadPiece): Added the "index" argument. (updatePiece): New function. (createRequestMessage): Added the "index" argument. * src/PeerInteraction.cc (onChoked): Rewritten. (abortPiece): Rewirtten. (abortAllPieces): New function. (deleteTimeoutRequestSlot): Rewritten. Clarified code a little bit. (deleteCompletedRequestSlot): Rewritten. (isInRequestSlot): New function. (syncPiece): Rewritten. (updatePiece): New function. (getNewPieceAndSendInterest): Rewritten. (addRequests): Rewritten. (getDownloadPiece): Rewritten. (hasDownloadPiece): Rewritten. (createRequestMessage): Added the "index" argument. * src/common.h (BITFIELD_LEN_FROM_PIECES): Enclosed the variable in parentheses. (DIV_FLOOR): New definition. * src/PieceMessage.cc (receivedAction): Update request-piece latency here. * src/RequestSlot.h (getLatencyInMillis): New function. * src/RequestSlot.cc (isTimeout): Rewritten using getLatencyInMillis. (getLatencyInMillis): New function. * src/Piece.h (operator==): New function. (getMissingBlockIndex): New function. * src/Piece.cc (operator==): New function. (getMissingBlockIndex): New function. * src/Peer.h (DEFAULT_LATENCY): New definition. (latency): New variable. (updateLatency): New function. (getLatency): New function. * src/Peer.cc (resetStatus): Reset latecy. (updateLatency): New function.
* * src/Util.cc (isPowerOf): New function.Tatsuhiro Tsujikawa2006-03-311-1/+1
| | | | | | | | * src/Util.h (isPowerOf): New function. * src/PeerMessageUtil.cc (checkLength): Added a check for length whether or not it is power of 2.
* * replaced std::vector with std::deque.Tatsuhiro Tsujikawa2006-03-221-1/+1
|
* added bittorrent support(experimental)Tatsuhiro Tsujikawa2006-03-211-0/+81
generated by cgit (git 2.46.0) at 2026-10-12 09:15:23 +0000