mirror of https://github.com/aria2/aria2
73 Commits (586b63fdbd83e2d0f3c5f1cdf7d4857000a44277)
| Author | SHA1 | Message | Date |
|---|---|---|---|
Tatsuhiro Tsujikawa
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220a483004 |
2008-11-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Removed SingletonHolder of CUIDCounter. CUIDCounter is now part of DownloadEngine. * src/ActivePeerConnectionCommand.cc * src/BtSetup.cc * src/CUIDCounter.h * src/DHTSetup.cc * src/DownloadCommand.cc * src/DownloadEngine.cc * src/DownloadEngine.h * src/DownloadEngineFactory.cc * src/FileAllocationDispatcherCommand.cc * src/InitiatorMSEHandshakeCommand.cc * src/PeerInitiateConnectionCommand.cc * src/PeerInteractionCommand.cc * src/PeerListenCommand.cc * src/RequestGroup.cc * src/StreamFileAllocationEntry.cc * src/TrackerWatcherCommand.cc * src/main.cc * test/RequestGroupManTest.cc |
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Tatsuhiro Tsujikawa
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7818e0e770 |
2008-11-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Implemented commented code in BtSeederStateChoke * src/BtSeederStateChoke.cc * src/Peer.cc * src/Peer.h * src/PeerInteractionCommand.cc * src/PeerSessionResource.cc * src/PeerSessionResource.h * test/MockBtMessageDispatcher.h * test/PeerSessionResourceTest.cc |
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Tatsuhiro Tsujikawa
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7cf589e784 |
2008-11-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Made BtRegistry non-static object. Now DownloadEngine has a reference to its object. * src/AbstractBtMessage.cc * src/ActivePeerConnectionCommand.cc * src/ActivePeerConnectionCommand.h * src/BtContextAwareCommand.cc * src/BtContextAwareCommand.h * src/BtExtendedMessage.cc * src/BtExtendedMessage.h * src/BtInterestedMessage.cc * src/BtInterestedMessage.h * src/BtNotInterestedMessage.cc * src/BtNotInterestedMessage.h * src/BtRegistry.cc * src/BtRegistry.h * src/BtSeederStateChoke.cc * src/BtSetup.cc * src/DHTGetPeersCommand.cc * src/DHTGetPeersCommand.h * src/DHTPeerAnnounceEntry.cc * src/DHTPeerAnnounceEntry.h * src/DHTPeerAnnounceStorage.cc * src/DHTPeerAnnounceStorage.h * src/DHTPeerLookupTask.cc * src/DHTPeerLookupTask.h * src/DHTSetup.cc * src/DHTSetup.h * src/DHTTaskFactory.h * src/DHTTaskFactoryImpl.cc * src/DHTTaskFactoryImpl.h * src/DefaultBtAnnounce.cc * src/DefaultBtInteractive.cc * src/DefaultBtInteractive.h * src/DefaultBtMessageDispatcher.cc * src/DefaultBtMessageDispatcher.h * src/DefaultBtMessageFactory.cc * src/DefaultBtMessageFactory.h * src/DefaultBtMessageReceiver.cc * src/DefaultBtProgressInfoFile.cc * src/DefaultBtProgressInfoFile.h * src/DefaultBtRequestFactory.cc * src/DefaultBtRequestFactory.h * src/DefaultExtensionMessageFactory.cc * src/DefaultExtensionMessageFactory.h * src/DefaultPeerStorage.cc * src/DefaultPeerStorage.h * src/DownloadEngine.cc * src/DownloadEngine.h * src/InitiatorMSEHandshakeCommand.cc * src/InitiatorMSEHandshakeCommand.h * src/MSEHandshake.cc * src/MSEHandshake.h * src/Makefile.am * src/Makefile.in * src/PeerChokeCommand.cc * src/PeerChokeCommand.h * src/PeerInitiateConnectionCommand.cc * src/PeerInitiateConnectionCommand.h * src/PeerInteractionCommand.cc * src/PeerInteractionCommand.h * src/PeerObject.h * src/PeerReceiveHandshakeCommand.cc * src/PeerReceiveHandshakeCommand.h * src/ReceiverMSEHandshakeCommand.cc * src/RequestGroup.cc * src/RequestGroup.h * src/RequestGroupMan.cc * src/RequestGroupMan.h * src/SeedCheckCommand.cc * src/SeedCheckCommand.h * src/ShareRatioSeedCriteria.h * src/SimpleBtMessage.cc * src/TrackerWatcherCommand.cc * src/TrackerWatcherCommand.h * src/UTPexExtensionMessage.cc * src/UTPexExtensionMessage.h * test/BtCancelMessageTest.cc * test/BtChokeMessageTest.cc * test/BtExtendedMessageTest.cc * test/BtInterestedMessageTest.cc * test/BtNotInterestedMessageTest.cc * test/BtPieceMessageTest.cc * test/BtPortMessageTest.cc * test/BtRegistryTest.cc * test/BtRejectMessageTest.cc * test/BtRequestMessageTest.cc * test/DHTPeerAnnounceEntryTest.cc * test/DHTPeerAnnounceStorageTest.cc * test/DefaultBtMessageDispatcherTest.cc * test/DefaultBtMessageFactoryTest.cc * test/DefaultBtProgressInfoFileTest.cc * test/DefaultBtRequestFactoryTest.cc * test/DefaultExtensionMessageFactoryTest.cc * test/MSEHandshakeTest.cc * test/MockDHTTaskFactory.h * test/ShareRatioSeedCriteriaTest.cc * test/UTPexExtensionMessageTest.cc |
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Tatsuhiro Tsujikawa
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db5944b29b |
2008-09-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Fixed the bug that aria2 downloads faster than max-download-limit when downloading file using both HTTP(or FTP) and BitTorrent, because aria2 evaluates speed separatly(HTTP and BiTorrent) against max-download-limit , instead of sum of them. * src/ActivePeerConnectionCommand.cc * src/DefaultBtInteractive.cc * src/DownloadCommand.cc * src/PeerInteractionCommand.cc * src/PeerReceiveHandshakeCommand.cc |
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Tatsuhiro Tsujikawa
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495f02ebbc |
2008-09-14 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Use non-blocking socket for TCP communication to avoid possible blocking due to buffer full. * src/AbstractProxyRequestCommand.cc * src/FtpConnection.cc * src/FtpConnection.h * src/FtpNegotiationCommand.cc * src/FtpNegotiationCommand.h * src/HttpConnection.cc * src/HttpConnection.h * src/HttpRequestCommand.cc * src/InitiatorMSEHandshakeCommand.cc * src/InitiatorMSEHandshakeCommand.h * src/MSEHandshake.cc * src/MSEHandshake.h * src/Makefile.am * src/PeerConnection.cc * src/PeerConnection.h * src/PeerInteractionCommand.cc * src/PeerListenCommand.cc * src/ReceiverMSEHandshakeCommand.cc * src/ReceiverMSEHandshakeCommand.h * src/SocketBuffer.cc * src/SocketBuffer.h * src/SocketCore.cc * src/SocketCore.h |
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Tatsuhiro Tsujikawa
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dfe3b9bf15 |
2008-08-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Removed writable check when socket's send buffer is full in BitTorrent downloads to lower CPU usage. * src/PeerInteractionCommand.cc |
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Tatsuhiro Tsujikawa
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067aa16499 |
2008-06-17 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Moved the call setWriteCheckSocket inside the previous clause to reduce the number of socket to watch out. * src/PeerInteractionCommand.cc |
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Tatsuhiro Tsujikawa
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1c2dd30bf7 |
2008-06-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
When there is not enough space in disk when writing a chunk of data, aria2 now prints the message to the console to warn user and aborts its download. Not all downloads are canceled because some downloads may use another disk or partition. BUG#1640332 * src/AbstractDiskWriter.cc * src/PeerAbstractCommand.cc * src/PeerAbstractCommand.h: Added onFailure() function for override. * src/PeerInteractionCommand.cc: In onFailure(), call RequestGroup:: setHaltRequested(true) to cancel download. * src/PeerInteractionCommand.h |
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Tatsuhiro Tsujikawa
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e32eb83c99 |
2008-06-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added writable test for Socket when the sending message is in progress. Usually the sending message is piece message. Without wriable check, upload latency is dropped to more than 1sec. * src/PeerInteractionCommand.cc |
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Tatsuhiro Tsujikawa
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d773613e93 |
2008-06-05 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Renamed BtRuntime::lessThanMinPeers() and BtRuntime::lessThanEqMinPeers. Made MAX_PEERS and MIN_PEERS static const members of BtRuntime. * src/ActivePeerConnectionCommand.cc * src/BtConstants.h * src/BtRuntime.h * src/DHTGetPeersCommand.cc * src/DefaultBtAnnounce.cc * src/DefaultPeerStorage.cc: Calculate maxPeerListSize based on BtRuntime::MAX_PEERS. * src/DefaultPeerStorage.h * src/InitiatorMSEHandshakeCommand.cc * src/PeerInitiateConnectionCommand.cc * src/PeerInteractionCommand.cc * src/PeerReceiveHandshakeCommand.cc * src/TrackerWatcherCommand.cc |
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Tatsuhiro Tsujikawa
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7bbd9cec3b |
2008-05-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Call subtractPieceStats from ~PeerInteractionCommand only when the peer has at least one completed piece. * src/Peer.cc * src/Peer.h * src/PeerInteractionCommand.cc * src/PeerSessionResource.cc * src/PeerSessionResource.h |
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Tatsuhiro Tsujikawa
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a702d60666 |
2008-05-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Implemented rarest piece first piece selection strategy. * src/AbstractBtMessage.cc * src/AbstractBtMessage.h * src/BitfieldMan.cc * src/BitfieldMan.h * src/BtBitfieldMessage.cc * src/BtHaveAllMessage.cc * src/BtHaveMessage.cc * src/DefaultPieceStorage.cc * src/DefaultPieceStorage.h * src/PeerInteractionCommand.cc * src/PieceStorage.h * src/UnknownLengthPieceStorage.h |
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Tatsuhiro Tsujikawa
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1ef99931e1 |
2008-04-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Rewritten Exception class. Throw exception object, not its pointer and catch by reference, so that remove problematic delete operator for catched exception. * src/Exception.cc * src/Exception.h * test/ExceptionTest.cc * src/*: All files throwing/catching exception. * test/*: All files throwing/catching exception. |
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Tatsuhiro Tsujikawa
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3505201f33 |
2008-04-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Rewritten SharedHandle. Now copy constructor taking raw pointer has keyword explicit and SharedHandle's default constructor initializes its internal obj to null, old implementation initializes it using obj's default constructor. To assign null, write SharedHandle<T> x(...); x.reset(); TODO: test/SharedHandleTest.cc needs more tests. * src/SharedHandle.h |
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Tatsuhiro Tsujikawa
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538a8fcfe7 |
2008-03-15 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Fixed compilation error with g++-4.3 |
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Tatsuhiro Tsujikawa
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032c7c2808 |
2008-03-09 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
type cleanup for allmost all remaining files. |
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Tatsuhiro Tsujikawa
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a1458a1642 |
2008-02-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Add a file descriptor which connected to fast peer(latency<1500)
to
select(). This change reduced CPU load.
* src/PeerInteractionCommand.cc
* src/DefaultBtInteractive.{h, cc}
* src/BtInteractive.h
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Tatsuhiro Tsujikawa
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c0d2223c77 |
2008-02-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added Message Stream Encryption(MSE) support.
Currently, aria2 accepts incoming connections with Obfuscation Header
and legacy BitTorrent Header and establishes connections with
Obfuscation Header first and if failed then retry with legacy
BitTorrent header. If plain text and ARC4 is provided, aria2 always
choose ARC4. The new option to change the default behavior is planned.
For tracker extension, "supportcrypto=1" is added statically.
* src/PeerInitiateConnectionCommand.{h, cc}
* src/PeerConnection.{h, cc}
* src/HandleRegistry.h
* src/SocketCore.h
* src/PeerReceiveHandshakeCommand.{h, cc}
* src/BtRegistry.{h, cc}
* src/PeerListenCommand.cc
* src/InitiatorMSEHandshakeCommand.{h, cc}
* src/ReceiverMSEHandshakeCommand.{h, cc}
* src/MSEHandshake.{h, cc}
* src/ARC4Encryptor.h
* src/ARC4Decryptor.h
* src/LibgcryptARC4Encryptor.h
* src/LibgcryptARC4Decryptor.h
* src/LibgcryptARC4Context.h
* src/LibsslARC4Encryptor.h
* src/LibsslARC4Decryptor.h
* src/LibsslARC4Context.h
* src/DHKeyExchange.h
* src/LibgcryptDHKeyExchange.h
* src/LibsslDHKeyExchange.h
* src/DefaultBtAnnounce.cc: Just added "supportcrypto=1" parameter.
* test/DefaultBtAnnounceTest.cc
* test/ARC4Test.cc
* test/DHKeyExchangeTest.cc
Removed prepareForRetry() because it is not used.
* src/PeerAbstractCommand.{h, cc}
* src/PeerInteractionCommand.{h, cc}
* src/PeerInitiateConnectionCommand.{h, cc}
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Tatsuhiro Tsujikawa
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5d6f1c046a |
2008-02-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Bootstrap through node added by port message.
Currently bootstrap is executed if the number of buckets in routing
table is 1.
* src/BtPortMessage.{h, cc}
* src/DefaultBtMessageFactory.{h, cc}
* src/PeerInteractionCommand.cc
* test/BtPortMessageTest.cc
* test/MockDHTTask.h
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Tatsuhiro Tsujikawa
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c064a2cd9e |
2008-02-10 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Extract the Peer class's member variables, which are only needed
after
PeerInteractionCommand, into PeerSessionResource class.
This class is instantiated in PeerInteractionCommand class's
ctor and
released in its dtor.
This will make Peer class lightweight and uses less memory for
peers
which are not connected and wait in the queue.
* src/PeerChokeCommand.cc
* src/PeerSessionResource.{h, cc}
* src/PeerInteractionCommand.cc
* src/PeerAbstractCommand.cc: Note: 0 is given to onAbort()
function.
* src/DefaultBtInteractive.cc
* src/BtPieceMessage.cc
* src/BtInterestedMessage.cc
* src/BtUnchokeMessage.cc
* src/DefaultPeerStorage.{h, cc}
* src/PeerInitiateConnectionCommand.cc
* src/ActivePeerConnectionCommand.cc
* src/BtNotInterestedMessage.cc
* src/DefaultBtMessageDispatcher.cc
* src/BtChokeMessage.cc
* src/BtRequestMessage.cc
* src/Peer.{h, cc}
* src/BtRegistry.h
* src/TrackerWatcherCommand.cc
* src/PeerReceiveHandshakeCommand.cc
* test/BtExtendedMessageTest.cc
* test/BtAllowedFastMessageTest.cc
* test/BtCancelMessageTest.cc
* test/DefaultPieceStorageTest.cc
* test/BtBitfieldMessageTest.cc
* test/BtHaveMessageTest.cc
* test/BtNotInterestedMessageTest.cc
* test/BtRequestMessageTest.cc
* test/PeerSessionResourceTest.cc
* test/DefaultBtMessageDispatcherTest.cc
* test/PeerTest.cc
* test/BtInterestedMessageTest.cc
* test/BtRejectMessageTest.cc
* test/BtChokeMessageTest.cc
* test/DefaultPeerStorageTest.cc
* test/BtHaveNoneMessageTest.cc
* test/BtHaveAllMessageTest.cc
* test/DefaultExtensionMessageFactoryTest.cc
* test/BtUnchokeMessageTest.cc
* test/DefaultBtMessageFactoryTest.cc
* test/HandshakeExtensionMessageTest.cc
* test/UTPexExtensionMessageTest.cc
* test/DefaultBtRequestFactoryTest.cc
* test/BtPieceMessageTest.cc
Removed typedef PeerStats.
* src/PeerStat.h
* src/SegmentMan.cc
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Tatsuhiro Tsujikawa
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f38eb15ca9 |
2008-02-09 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Only add socket to DownloadEngine's select routine when peer or
localhost is unchoked and interested. This lowers CPU usage a
little bit.
* src/PeerInteractionCommand.cc
* src/PeerAbstractCommand.{h, cc}
* src/BtInteractive.h
* src/DefaultBtInteractive.{h, cc}
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Tatsuhiro Tsujikawa
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1b7c198289 |
2008-02-08 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Removed "using namespace std;" from all sources. Appended std:: prefix to c++ standard classes. Included string.h where mem* function are used. |
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Tatsuhiro Tsujikawa
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0f13363229 |
2008-02-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added DHT functionality, compatible with mainline.
DHT is disabled by default. To enable it, give --enable-dht to
aria2c.
You may need to specify entry point to DHT network using
--dht-entry-point. DHT uses UDP port to listen incoming message.
Use --dht-listen-port to specify port number. Make sure that
your
firewall configuration can pass through UDP traffic to the port.
The routing table is saved in $HOME/.aria2/dht.dat.
* src/DHT*
* src/BNode.{h, cc}
* src/PeerInteractionCommand.cc: enable DHT functionality for a
particular torrent.
* src/Data.cc: Rewritten ctor.
* src/OptionHandlerFactory.cc: Added --enable-dht,
--dht-listen-port,
--dht-entry-point.
* src/DefaultBtInteractive.cc: Send port message if dht is
enabled.
* src/RequestGroup.cc: Initialize DHT functionality. When
download
ends, remove BtContext from DHTPeerAnnounceStorage.
* src/BtPortMessage.{h, cc}: Rewritten.
* src/message.h
* src/OptionHandlerImpl.cc
* src/option_processing.cc: Added --enable-dht,
--dht-listen-port,
--dht-entry-point.
* src/Dictionary.{h, cc} (remove): New function.
* src/prefs.h
* src/DefaultBtMessageFactory.h
* src/BtHandshakeMessage.cc
* src/ActivePeerConnectionCommand.cc
* src/SocketCore.{h, cc}: Added datagram socket support.
* src/DefaultBtMessageFactory.cc
* src/BtSetup.cc: Add BtContext to DHTPeerAnnounceStorage here.
Create DHT commands.
* src/BtMessageFactory.h
* src/PeerMessageUtil.{h, cc}
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Tatsuhiro Tsujikawa
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e39f7a7e9c |
2007-12-26 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Allocate bitfield in Peer when it is really used. More specifically, bitfield in Peer is allocated after the connection is established and deallocated when the connection is dropped. Since 2 parameters(piece length and total length) was removed from the constructor of Peer class, many test classes were modified accordingly. See svn log for more detailed information. * src/PeerInteractionCommand.cc * src/CompactPeerListProcessor.cc * src/Peer.cc * src/DefaultPeerListProcessor.cc * src/PeerListenCommand.cc * src/PeerReceiveHandshakeCommand.cc Fixed memory leak * src/Piece.cc |
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Tatsuhiro Tsujikawa
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286f34cb3f |
2007-12-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Added uTorrent compatible Peer Exchange.
* src/BencodeVisitor.{h, cc}
* test/BencodeVisitorTest.cc
* src/BtConstants.h
* src/BtContext.h: Added 'private' flag.
* src/BtExtendedMessage.{h, cc}
* test/BtExtendedMessageTest.cc
* src/BtHandshakeMessage.{h, cc}: Set extended messaging bit in
reserved field.
* test/BtHandshakeMessageTest.cc
* src/BtMessageFactory.h
* src/BtRegistry.h
* src/BtRuntime.h: This class holds default extension message
IDs for
aria2. By default, aria2 uses ID 8 for ut_pex.
* src/DefaultBtContext.cc
* src/DefaultBtInteractive.{h, cc}: This class holds
_utPexEnabled.
When it is true, aria2 enables ut_pex. This value is set by
PeerInteractionCommand.
* src/DefaultBtMessageFactory.{h, cc}
* test/DefaultBtMessageFactoryTest.cc
* src/DefaultBtMessageReceiver.cc: Moved the code of fast
extension
handling to DefaultBtInteractive class.
* src/DefaultExtensionMessageFactory.{h, cc}
* test/DefaultExtensionMessageFactoryTest.cc
* src/DefaultPeerStorage.cc: Returns false if a peer is already
in
the container(peers and incomingPeers. The equality is
determined by
Peer::id).
* test/DefaultPeerStorageTest.cc
* src/ExtensionMessage.h
* test/MockExtensionMessage.h
* src/ExtensionMessageFactory.h
* test/MockExtensionMessageFactory.h
* src/HandshakeExtensionMessage.{h, cc}
* test/HandshakeExtensionMessageTest.cc
* src/MetaEntry.h
* src/Peer.{h, cc}
* src/PeerInteractionCommand.cc
* src/PeerReceiveHandshakeCommand.cc: Evaluate the return value
of
addIncomingPeer.
* src/PeerMessageUtil.{h, cc}
* src/PeerObject.h
* src/UTPexExtensionMessage.{h, cc}
* test/UTPexExtensionMessageTest.cc
* src/message.h
* src/prefs.h
Fixed the bug that returns incomplete data when it contains null
character. A convenient constructor was also added.
* src/Data.{h, cc}
Rewritten.
* src/CompactPeerListProcessor.cc
Fixed typos.
* src/message.h
* src/MetaFileUtil.cc
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Tatsuhiro Tsujikawa
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048a2cf597 |
2007-10-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
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. |
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Tatsuhiro Tsujikawa
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6574e44f88 |
2007-07-21 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Converted int's to in32_t. long long int's are also converted to int64_t |
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Tatsuhiro Tsujikawa
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cd6b6e3591 |
2007-07-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Fixed the bug that prevents cookies from being sent to the server if the domain of cookie is FQDN and starts with ".". * src/Cookie.cc (match) To add the ability to change peer id. * src/DefaultBtContext.h (_peerIdPrefix): New variable (setPeerIdPrefix): New function. * src/torrentRequestInfo.cc (execute): Set the option value of PREF_PEER_ID_PREFIX to DefaultBtContext. * src/main.cc (main): Added peer-id-prefix command-line option. The usage message is not added yet. * src/DefaultBtContext.cc (generatePeerId): Use _peerIdPrefix. * src/prefs.h (PREF_PEER_ID_PREFIX): New definition. |
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Tatsuhiro Tsujikawa
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ad7078db28 |
Use CUIDCounter instead of BtRuntime::getNewCuid():
* src/ActivePeerConnectionCommand.cc * src/PeerInteractionCommand.cc * src/BtRuntime.h (cuidCounter): Removed. (getNewCuid): Removed. * src/DownloadEngineFactory.cc * src/PeerListenCommand.cc * src/TrackerUpdateCommand.cc * src/PeerInitiateConnectionCommand.cc Use CUIDCounter instead of BtRuntime::getNewCuid(): * src/ActivePeerConnectionCommand.cc * src/PeerInteractionCommand.cc * src/BtRuntime.h (cuidCounter): Removed. (getNewCuid): Removed. * src/DownloadEngineFactory.cc * src/PeerListenCommand.cc * src/TrackerUpdateCommand.cc * src/PeerInitiateConnectionCommand.cc |
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Tatsuhiro Tsujikawa
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eaf2d53a91 |
2007-05-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* Added the simultaneous download feature. |
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Tatsuhiro Tsujikawa
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a1df7a762e |
2007-01-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To decrease CPU usage in bittorrent download, calculation results in BitfieldMan were cached and realtime fetching PeerObject was removed with WeakHandle introduced. Option values are set to the objects by setter before download begins. * src/DefaultBtRequestFactory.cc: Use messageFactory member. * src/DefaultBtRequestFactory.h (dispatcher): BtMessageDispatcherHandle -> BtMessageDispatcherWeakHandle. (messageFactory): New variable. (setBtMessageDispatcher): BtMessageDispatcherHandle -> BtMessageDispatcherWeakHandle. (setBtMessageFactory): New function. * src/DefaultBtMessageDispatcher.cc: (sendMessages): Use maxUploadSpeedLimit instead of fetching the value from Option. (checkRequestSlotAndDoNecessaryThing): Use requestTimeout instead of feating the value from Option. Use messageFactory member. * src/PeerInteractionCommand.cc (PeerInteractionCommand): Added maxDownloadSpeedLimit. Add reverse dependencies to factory object. Set maxUploadSpeedLimit and requestTimeout and messageFactory to dispatcher. Set messageFactory to receiver. Set keepAliveInterval and maxDownloadSpeedLimit and messageFactory to btInteractive. Set receiver to peerObject. Set maxDownloadSpeedLimit to this. (executeInternal): Use maxDownloadSpeedLimit member. * src/BtChokeMessage.cc (doReceivedAction): Use dispatcher, requestFactory member. (onSendComplete): Use dispatcher member. * src/PeerInteractionCommand.h (maxDownloadSpeedLimit): New variable. * src/DefaultBtMessageReceiver.h (peerConnection): PeerConnectionHandle -> PeerConnectionWeakHandle (dispatcher): BtMessageDispatcherHandle -> BtMessageDispatcherWeakHandle (messageFactory): New variable. (setPeerConnection): PeerConnectionHandle -> PeerConnectionWeakHandle (getPeerConnection): PeerConnectionHandle -> PeerConnectionWeakHandle (setDispatcher): BtMessageDispatcherHandle -> BtMessageDispatcherWeakHandle (setBtMessageFactory): New function. * src/DefaultBtInteractive.cc (initiateHandshake): Use messageFactory member. (addBitfieldMessageToQueue): Use messageFactory member. (addAllowedFastMessageToQueue): Use messageFactory member. (decideChoking): Use messageFactory member. (checkHave): Use messageFactory member. (sendKeepAlive): Use keepAliveInterval, messageFactory member. (receiveMessages): Use maxDownloadSpeedLimit member. (decideInterest): Use messageFactory member. * src/BtRequestMessage.cc (doReceivedAction): Use messageFactory, dispatcher member. (onQueued): Use dispatcher member. * src/BtPieceMessage.cc (doReceivedAction): Use dispatcher member. (send): Use peerConnection member. (onWrongPiece): Use requestFactory member. (handleChokingEvent): Use messageFactory, dispatcher member. (handleCancelSendingPieceEvent): Use messageFactory, dispatcher member. * src/BtMessageDispatcher.h (BtMessageDispatcherWeakHandle): New type definition. * src/SimpleBtMessage.cc (send): Use peerConnection member. * src/BtRejectMessage.cc (doReceivedAction): Use dispatcher member. * src/DefaultBtMessageDispatcher.h (Option.h): Removed include. (messageFactory): New variable. (option): Removed. (maxUploadSpeedLimit): New variable. (requestTimeout): New variable. (DefaultBtMessageDispatcher): Removed option. Added maxUploadSpeedLimit, requestTimeout. (setOption): Removed. (getOption): Removed. (setMaxUploadSpeedLimit): New function. (setRequestTimeout): New function. (setBtMessageFactory): New function. * src/DefaultBtInteractive.h (btMessageReceiver): BtMessageReceiverHandle -> BtMessageReceiverWeakHandle (dispatcher): BtMessageDispatcherHandle -> BtMessageReceiverWeakHandle (btRequestFactory): BtRequestFactoryHandle -> BtRequestFactoryWeakHandle (peerConnection): PeerConnectionHandle -> PeerConnectionWeakHandle (messageFactory): New variable. (option): Removed. (keepAliveInterval): New variable. (maxDownloadSpeedLimit): New variable. (DefaultBtInteractive): Added keepAliveInterval, maxDownloadSpeedLimit. (setBtMessageReceiver): BtMessageReceiverHandle -> BtMessageReceiverWeakHandle (setDispatcher): BtMessageDispatcherHandle -> BtMessageReceiverWeakHandle (setBtRequestFactory): BtRequestFactoryHandle -> BtRequestFactoryWeakHandle (setPeerConnection): PeerConnectionHandle -> PeerConnectionWeakHandle (setOption): Removed. (setKeepAliveInterval): New function. (setMaxDownloadSpeedLimit): New function. (setBtMessageFactory): New function. * src/BitfieldMan.h (cachedNumMissingBlock): New variable. (cachedNumFilteredBlock): New variable. (cachedCompletedLength): New variable. (cachedFilteredComletedLength): New variable. (cachedFilteredTotalLength): New variable. (countMissingBlockNow): New function. (countFilteredBlockNow): New function. (getFilteredTotalLengthNow): New function. (getCompletedLengthNow): New function. (getFilteredCompletedLengthNow): New function. (updateCache): New function. * src/AbstractBtMessage.h (BtMessageDispatcher.h): New include. (PeerConnection.h): New include. (BtRequestFactory.h): New include (BtMessageFactory.h): New include. (dispatcher): New variable. (messageFactory): New variable. (peerConnection: New variable. (setBtMessageDispatcher): New function. (setPeerConnection): New function. (setBtMessageFactory): New function. (setBtRequestFactory): New function. * src/DefaultBtMessageFactory.cc (setCommonProperty): Set dispatcher, requestFactory, this, peerConnection to msg. * src/BtRegistry.h (BT_MESSAGE_RECEIVER): New macro. * src/PeerConnection.h (PeerConnectionWeakHandle): New type definition. * src/BtMessageFactory.h (BtMessageFactoryWeakHandle): New type definition. * src/BitfieldMan.cc (BitfieldMan): Added cachedNumMissingBlock, cachedNumFilteredBlock, cachedCompletedLength, cachedFilteredComletedLength, cachedFilteredTotalLength. Call updateCache(). (countMissingBlock): Return cachedNumMissingBlock. (countMissingBlockNow): New function. (countBlock): Return cachedNumFilteredBlock if filterEnabled is true. (countFilteredBlockNow): New function. (setBit): Call updateCache(). (unsetBit): Call updateCache(). (setBitfield): Call updateCache(). (clearAllBit): Call updateCache(). (setAllBit): Use setBitInternal instead of setBit. Call updateCache(). (addFilter): Call updateCache(). (enableFilter): Call updateCache(). (disableFilter): Call updateCache(). (clearFilter): Call updateCache(). (getFilteredTotalLength): Return cachedFilteredTotalLength. (getFilteredTotalLengthNow): New function. (getCompletedLength): Return cachedCompletedLength. (getCompletedLengthNow): New function. (getFilteredCompletedLength): Return cachedFilteredComletedLength. (getFilteredCompletedLengthNow): New function. (updateCache): New function. * src/BtMessageReceiver.h (BtMessageReceiverWeakHandle): New type definition. * src/DefaultBtMessageReceiver.cc (receiveHandshake): Use messageFactory member. (sendHandshake): Use messageFactory member. (receiveMessage): Use messageFactory member. * src/DefaultBtMessageFactory.h (dispatcher): New variable. (requestFactory): New variable. (peerConnection): New variablle. (setBtMessageDispatcher): New function. (setBtRequestFactory): New function. (setPeerConnection): New function. * src/SharedHandle.h (RefCount): New class. (WeakHandle): New class. * src/PeerObject.h (BtMessageReceiver.h): New include. (PeerObject): Added btMessageReceiver. (btMessageReceiver): New variable. * src/Util.cc (countBit): Simplified. * src/BtCancelMessage.cc (doReceivedAction): Use dispatcher member. * src/BtRequestFactory.h (BtRequestFactoryWeakHandle): New type definition. * src/PeerStorage.h (downloadSpeed): int -> uint32_t (uploadSpeed): int -> uint32_t (sessionDownloadLength): long long int -> uint64_t (sessionUploadLength): long long int -> uint64_t |
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Tatsuhiro Tsujikawa
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d28e6aca15 |
2007-01-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
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 |
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Tatsuhiro Tsujikawa
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9c3e8fbd9c |
2006-12-24 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
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. |
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Tatsuhiro Tsujikawa
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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". |
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Tatsuhiro Tsujikawa
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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.
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Tatsuhiro Tsujikawa
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c973c83bac |
* src/prefs.h
(PREF_MAX_SPEED_LIMIT): Renamed as PREF_MAX_DOWNLOAD_LIMIT. (PREF_UPLOAD_LIMIT): Renamed as PREF_MAX_UPLOAD_LIMIT. * src/PeerInteractionCommand.cc (PeerInteractionCommand): Use PREF_MAX_UPLOAD_LIMIT. (receiveMessages): Use PREF_MAX_DOWNLOAD_LIMIT. * src/PeerInteraction.cc (sendMessages): Use PREF_MAX_UPLOAD_LIMIT. * src/main.cc (showUsage): Updated the description of "--lowest-speed-limit" option. Added the description of "--max-download-limit" option. Removed the description of "--upload-limit" option. Added the description of "--max-upload-limit" option. (main): Use PREF_MAX_UPLOAD_LIMIT, PREF_MAX_DOWNLOAD_LIMIT. Added "--max-download-limit" option and "--max-upload-limit" option. Added the warning message if "--upload-limit" option is used. * src/DownloadCommand.cc (executeInternal): Use PREF_MAX_DOWNLOAD_LIMIT. |
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Tatsuhiro Tsujikawa
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8b8325cafc |
* src/PeerChokeCommand.cc
(optUnchokingPeer): Updated according to the changes in Peer. (ResetDelta): Removed. (UploadFaster): Updated according to the changes in Peer. (DownloadFaster): Updated according to the changes in Peer. (execute): I clarify the meaning of "upload" and "download" here. "upload" means the transfer from localhost to remote host. "download" means the transfer from remote host to localhost. Based on this rule, I swapped orderByUploadRate and orderByDownloadRate. * src/PeerInteractionCommand.cc (PeerInteraction): Removed peerInteraction->setUploadLImit(). (executeInternal): Removed the argument of peerInteraction->sendMessages(). (receiveMessages): Rewritten download speed limit. (sendKeepAlive): Removed peerInteraction->sendMessages(). * src/HttpResponseCommand.cc (handleDefaultEncoding): If file size is unknown in torrent request, do not call segmentMan->initBitfield() here. Disabled persistent connection feature in torrent request. * src/UrlRequestInfo.h (UrlRequestInfo): Removed const qualifier from option. * src/TorrentMan.h (TransferStat): New class. (deltaDownloadLength): Removed. (deltaUploadLength): Removed. (addDeltaDownloadLength): Removed. (getDeltaDownloadLength): Removed. (resetDeltaDownloadLength): Removed. (addDeltaUploadLength): Removed. (getDeltaUploadLength): Removed. (resetDeltaUploadLength): Removed. (addActivePeer): Added peer->activate(). (deleteActivePeer): Added peer->deactivate(). (calculateStat): New function. * src/TorrentMan.cc (TorrentMan): Removed deltaDownloadLength and deltaUploadLength. (calculateStat): New function. * src/PeerInteraction.h (uploadLimit): Removed. (option): New variable. (setUploadLimit): Removed. (getUploadSpeed): Removed. (sendMessages): Removed the argument "currentUploadSpeed". * src/PeerInteraction.cc (prefs.h): Included. (PeerInteraction): Removed uploadLimit. Added option. (sendMessages): Rewritten upload speed limit. (sendHandshake): Removed the argument from sendMessages(). (sendBitfield): Removed the argument from sendMessages(). * src/PeerAbstractCommand.cc (execute): Commented out the portion of upload limit. (onAbort): Removed peer->resetStatus(). * src/TorrentRequestInfo.cc (timeoutSpecified): Declared extern. (execute): Set timeout to 180 if timeout is not specified by. command-line. * src/PieceMessage.cc (receivedAction): Added peer->updateDownloadLength(). Removed peer->addPeerUpload(). Removed torrentMan->addDeltaDownloadLength(). (send): Added peer->updateUploadLength(). Removed peer->addPeerDownload(). Removed torrentMan->addDeltaUploadLength(). * src/main.cc (timeoutSpecified): New variable. (main): Set timeoutSpecified to false. If the command-line option "--upload-limit" is specified, then timeoutSpecified is set to true. This option will remain in the next release, but be deprecated in the future release. * src/TorrentRequestInfo.h (TorrentRequestInfo): Removed const qualifier from op. * src/PeerStat.h (uploadSpeed): New variable. (PeerStat): Added default value to cuid. (calculateUploadSpeed): New function. (updateUploadLength): New function. (getMaxUploadSpeed): New function. (getAvgUploadSpeed): New function. (reset): Added uploadSpeed. Set status to IDLE. * src/TorrentDownloadEngine.h (cp): Declared as Time. (sessionDownloadLengthArray): Removed. (sessionUploadLengthArray): Removed. (currentCp): Removed. (lastCalcStat): New variable (lastElapsed): Removed. (sessionDownloadLength): Removed. (calculateStat): New function. * src/TorrentDownloadEngine.cc (initStatistics): Removed lastElapsed, cp[], sessionDownloadLengthArray[], sessionUploadLengthArray[], currentCp, sessionDownloadLength. Added cp.reset() and lastCalcStat.reset(). (calculateSpeed): Changed the name of the argument. (calculateStatistics): Rewritten. (calculateStat): New function. * src/Peer.h (PeerStat.h): Included. (peerUpload): Removed. (peerDownload): Removed. (peerStat): New variable. (sessionUploadLength): New variable. (sessionDownloadLength): New variable. (deltaUpload): Removed. (deltaDownload): Removed. (resetStatus): Made private. (Peer): Added sessionUploadLength, sessionDownloadLength. Removed peerUpload, peerDownload. (updateUploadLength): New function. (addDeltaUpload): Removed. (updateDownloadLength): New function. (resetDeltaUpload): Removed. (getDeltaUpload): Removed. (addDeltaDownload): Removed. (calculateUploadSpeed): New function. (resetDeltaDownload): Removed. (getDeltaDownload): Removed. (calculateDownloadSpeed): New function. (getSessionUploadLength): New function. (getSessionDownloadLength): New function. (activate): New function. (deactivate): New function. (addPeerUpload): Removed. (setPeerUpload): Removed. (getPeerUpload): Removed. (addPeerDownload): Removed. (setPeerDownload): Removed. (getPeerDownload): Removed. * src/Peer.cc (resetStatus): Removed resetDeltaUpload() and resetDeltaDownload(). * src/MetalinkRequestInfo.h (MetalinkRequestInfo): Removed const qualifier from op. * src/RequestInfo.h (op): Removed const qualifier. (RequestInfo): Removed const qualifier from op. |
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Tatsuhiro Tsujikawa
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65e0ffe6ca |
2006-09-21 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* src/AbstractCommand.cc (execute): Check whether the download has finished before checking socket status. Return true if peerStat->getStatus() == REQUEST_IDLE. Do not exit even if no segment is available. * src/prefs.h (PREF_STARTUP_IDLE_TIME): New definition. * src/PeerInteractionCommand.cc (executeInternal): Removed max speed limit. Because it performs bad. (receiveMessages): Added max speed limit. This was better than above, but still a little bit to be desired. Sometimes the download speed became much faster than I specified. * src/SpeedCalc.h (start): New variable. (accumulatedLength): New variable. (getAvgSpeed): New function. * src/SpeedCalc.cc (reset): Added start, accumulatedLength. (update): Added calculation of an average speed. (getAvgSpeed): New function. * src/DownloadCommand.h (sw): Removed. * src/main.cc (main): Added PREF_STARTUP_IDLE_TIME. * src/PeerStat.h (STATUS): Added REQUEST_IDLE. (getMaxSpeed): Renamed as getMaxDownloadSpeed(). (getAvgDownloadSpeed): New function (requestIdle): New function. * src/SegmentMan.h (SegmentEntryHandle): New type definition. (SegmentEntries): Now holds SegmentEntryHandle. (findSlowerSegmentEntry): New funtion. * src/SegmentMan.cc (save): Updated according to the changes in SegmentEntries. (read): Updated according to the changes in SegmentEntries. (FindSegmentEntryByIndex): Updated according to the changes in SegmentEntries. (FindSegmentEntryByCuid): Updated according to the changes in SegmentEntries. (checkoutSegment): Updated according to the changes in SegmentEntries. (onNullBitfield): Updated according to the changes in SegmentEntries. Renamed uitr as itr. (findSlowerSegmentEntry): New function. (getSegment): Updated according to the changes in SegmentEntries. Added the feature that cancels the segment with slow server and fast one takes it over. (cancelSegment): Updated according to the changes in SegmentEntries. (getDownloadLength): Updated according to the changes in SegmentEntries. (init): Assigned 0 to bitfield after deleting it. * src/DownloadCommand.cc (STARTUP_IDLE_TIME): Removed. (executeInternal): Use PREF_STARTUP_IDLE_TIME. |
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Tatsuhiro Tsujikawa
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2fb9b5be97 |
2006-09-19 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To rewrite segment download mechanism for HTTP/FTP download. Use BitfieldMan to manage segment download. * src/HttpResponseCommand.h (executeInternal): Pass the reference of segment. * src/AbstractCommand.cc (prepareForRetry): Call segmentMan->cancelSegment here. (onAbort): Call segmentMan->cancelSegment here. * src/HttpDownloadCommand.cc (prepareForNextSegment): New function. * src/DownloadEngineFactory.cc (newConsoleEngine): Removed splitter. (newTorrentConsoleEngine): Removed splitter. * src/Request.h (segment): Renamed from seg. * src/FtpInitiateConnectionCommand.h (executeInternal): Pass the reference of segment. * src/AbstractCommand.h (executeInternal): Pass the reference of segment. * src/pref.h (PREF_SEGMENT_SIZE): New definition. * src/HttpProxyRequestCommand.h (executeInternal): Pass the reference of segment. * src/HttpResponseCommand.cc (checkResponse): Allowed status 206 when a request range starts 0. (handleDefaultEncoding): Rewritten the code related to Segment. (handleOtherEncoding): Rewritten the code related to Segment. * src/SegmentMan.h (SegmentEntry): New class. (SegmentEntries): New type definition. (bitfield): New variable. (usedSegmentEntries): New variable. (onNullBitfield): New function. (checkoutSegment): New function. (segments): Removed. (splitter): Removed. (unregisterId): Removed. (getSegment): New function(overload) (getDownloadedSize): Removed. (cancelSegment): New function. (completeSegment): New function. (initBitfield): New function. (hasSegment): New function. (getDownloadLength): New function. * src/BitfieldMan.h (getStartIndex): New function. (getEndIndex): New function. (getMissingUnusedIndex): New function(overload). (getSparseMissingUnusedIndex): New function. * src/BitfieldMan.cc (getMissingIndexRandomly): Handle the last byte of bitfield properly. (getMissingUnusedIndex): New function(overload). (Range): New class. (getStartIndex): New function. (getEndIndex): New function. (getSparseMissingUnusedIndex): New function. (isBitSetInternal): Return false if the given index is less than 0. * src/HttpInitiateConnectionCommand.h (executeInternal): Pass the reference of segment. * src/FtpNegotiateCommand.h (executeInternal): Pass the reference of segment. * src/FtpNegotiateCommand.cc (recvSize): Initialize bitfield here. * src/FtpTunnelResponseCommand.h (executeInternal): Pass the reference of segment. * src/HttpConnection.cc (createRequest): Rewritten range header processing. * src/DownloadCommand.h (executeInternal): Pass the reference of segment. (prepareForRetry): Removed. (prepareForNextSegment): Added an argument segment. Made it a virtual function. * src/main.cc (main): Set the initial value of PREF_SEGMENT_SIZE to 1MB. * src/SegmentMan.cc (SegmentMan): Added bitfield. Removed splitter. (~SegmentMan): Added bitfield. Removed splitter. (unregisterId): Removed. (getSegment): Rewritten. (updateSegment): Rewritten. (save): Rewritten. (read): Rewritten. (finished): Rewritten. (getDownloadedSize): Removed. (initBitfield): New function. (FindSegmentEntryByIndex): New function object. (FindSegmentEntryByCuid): New function object. (checkoutSegment): New function. (onNullBitfield): New function. (getSegment): New function(overload). (CancelSegment): New function object. (cancelSegment): New function. (completeSegment): New function. (hasSegment): New function. (getDownloadLength): New function. * src/FtpInitiateConnectionCommand.cc (executeInternal): Load .aria2 file after hostname resolution finishes. * src/Segment.h: Rewritten. * src/Segment.cc (operator<<): New function. * src/HttpDownloadCommand.h (prepareForNextSegment): New function. * src/Request.cc (resetUrl): Made segment null. * src/DownloadEngine.cc (~DownloadEngine): Call cleanQueue before deleting segmentMan. * src/HttpProxyRequestCommand.h (executeInternal): Pass the reference of segment. * src/DownloadCommand.cc (executeInternal): Rewritten the code related to Segment. (prepareForRetry): Removed. (prepareForNextSegment): Rewritten. * src/FtpTunnelResponseCommand.h (executeInternal): Pass the reference of segment. To add HTTP 1.1 persistent connection support(experimental) * src/HttpRequestCommand.cc (executeInternal): Disable keep alive if it is disabled by configuration. * src/Request.h (keepAlive): New variable. (isKeepAlive): New function. (setKeepAlive): New function. * src/pref.h (PREF_HTTP_KEEP_ALIVE): New definition. * src/HttpResponseCommand.cc (executeInternal): Check the remote server supports keep alive. * src/HttpConnection.cc (createRequest): Send "Connection: close" only if keep alive is disabled. * src/main.cc (main): Set the initial value(false) of PREF_KEEP_ALIVE to false. To add max download speed limit: * src/pref.h (PREF_MAX_SPEED_LIMIT): New definition. * src/PeerInteractionCommand.cc (executeInternal): Added max download speed limit. Not tested yet. * src/SegmentMan.h (PeerStats): New type definition. (peerStats): New variable. (registerPeerStat): New function. (FindPeerStat): New function object. (getPeerStat): New function. (calculateDownloadSpeed): New function. * src/SpeedCalc.h: New class. * src/SpeedCalc.cc: New class. * src/main.cc (main): Set the initial value of PREF_MAX_SPEED_LIMIT to 0(which means the download speed is not restricted). * src/PeerStat.h: New class. * src/SegmentMan.cc (registerPeerStat): New function. (calculateDownloadSpeed): New function. * src/DownloadCommand.cc (STARTUP_IDLE_TIME): New definition. (DownloadCommand): Register peerStat to segmentMan. Call peerStat-> downloadStart. (~DownloadCommand): Call peerStat->downloadStop. (executeInternal): Added download speed limitter. Rewritten lowest speed limitter. * src/HttpConnection.cc (receiveResponse): Fixed: eohIndex[headerBuf] -> headerBuf[eohIndex]. * src/AbstractCommand.cc (resolveHostname): Throw DlAbortEx if a name resolution failes. Added hostname to the error message. * src/ConsoleDownloadEngine.cc (calculateStatistics): Initialize psize with dlSize. * src/PieceMessage.cc (receivedAction): Do not call peerInteraction->abortPiece here. (onGotWrongPiece): Call peerInteraction->abortPiece here. * src/BitfieldMan.h (clearAllUseBit): New function. (setAllUseBit): New function. * src/BitfieldMan.cc (clearAllBit): Do not clear useBitfield here. (clearAllUseBit): New function. (setAllUseBit): New function. * src/Piece.cc (clearAllBlock): Call bitfield->clearAllUseBit(). |
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Tatsuhiro Tsujikawa
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f2d4faad08 |
2006-08-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To add asynchronous DNS support(libares): * src/AbstractCommand.h (setNameResolverCheck): New function. (disableNameResolverCheck): New function (resolveHostname): New function. * src/AbstractCommand.cc (setNameResolverCheck): New function. (disableNameResolverCheck): New function (resolveHostname): New function. * src/FtpInitiateConnectionCommand.h (nameResolver): New function. * src/FtpInitiateConnectionCommand.cc (Util.h): Included. (FtpInitiateConnectionCommand): Call disableReadCheckSocket, disableWriteCheckSocket. (~FtpInitiateConnectionCommand): Call disableNameResolverCheck. (executeInternal): Added async DNS support. * src/HttpInitiateConnectionCommand.h (nameResolver): New function. * src/HttpInitiateConnectionCommand.cc (DlRetryEx.h): Included. (HttpInitiateConnectionCommand): Call disableReadCheckSocket, disableWriteCheckSocket. (~HttpInitiateConnectionCommand): Call disableNameResolverCheck. (executeInternal): Added async DNS support. * src/NameResolver.h: New class. Note: #include <ares.h> is surrounded by extern "C" declaration. * src/NameResolver.cc: New class. * src/Util.h: (isNumberAndDotsNotation): New function * src/Util.cc (isNumberAndDotsNotation): New function. * src/DownloadEngine.h (NameResolver.h): Included. (NameResolverEntry): New class. (NameResolverEntries): New type definition. (addNameResolverCheck): New function. (deleteNameResolverCheck): New function. * src/DownloadEngine.cc (run): Initialize cp with 0. (SetDescriptor::operator()): Added for NameResolverEntry. (AccumulateActiveUuid::operator()): Added for NameResolverEntry. (waitData): Check nameResolver entries. (updateFdSet): Update fds in nameResolver entries. (addNameResolverCheck): New function. (deleteNameResolverCheck): new function. * src/PeerInteractionCommand.cc (executeInternal): Fixed wrong socket handling. * src/main.cc (main): Fixed the initial value of PREF_LOWEST_SPEED_LIMIT option to 0. * src/Util.cc (fileChecksum): Removed the call to ctx.digestReset(). |
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Tatsuhiro Tsujikawa
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928465b7bc |
2006-07-30 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* src/TorrentMan.h: (advertisePiece): Updated doc. (getAdvertisedPieceIndexes): Updated doc. (removeAdvertisedPiece); New function. * src/TorrentMan.cc (FindElapsedHave): New function object. (removeAdvertisedPiece): New function. * src/HaveEraseCommand.h: New class. * src/HaveEraseCommand.cc: New class. * src/FeatureConfig.h: New class. * src/FeatureConfig.cc: New class. * src/Request.h (defaultPorts): Removed. * src/Request.cc (FeatureConfig.h): Included. (Request): Removed the statements related to defaultPorts. (parseUrl): Removed metalinkEnabled. Use FeatureConfig instead. A default port number is now retrieved from FeatureConfig. * src/main.cc (HaveEraseCommand.h): Included. (showVersion): Added the output of feature list. (main): Added HaveEraseCommand to command queue in BitTorrent downloading. * src/PeerInteractionCommand.h (chokeCheckPoint): Commented out. (periodicExecPoint): New variable. * src/PeerInteractionCommand.cc (executeInternal): Following methods are now called in at least every 0.5 seconds to reduce CPU usage: detectMessageFlooding(), peerInteraction->checkRequestSlot(), checkHave(), sendKeepAlive(). (checkLongTimePeerChoking): Commented out. * src/BitfieldMan.h (getNthBitIndex): Changed the method signature. (getMissingIndexRandomly): Changed the method signature. * src/BitfieldMan.cc (getNthBitIndex): Rewritten (getMissingIndexRandomly): Rewritten. (hasMissingPiece): Rewritten. (getMissingIndex): Refactored. (getMissingUnusedIndex); Refactored. (getMissingIndex): Refactored. |
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Tatsuhiro Tsujikawa
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ba4e5b776b |
2006-07-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* 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. |
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Tatsuhiro Tsujikawa
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524d664850 |
2006-07-19 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* src/SharedHandle.h: New class. To wrap Socket, Command, PeerMessage and Peer with SharedHandle: * src/HttpResponseCommand.h (HttpResponseCommand): Wrapped Socket. * src/SocketCore.h (operator==): New function. (operator!=): New function. (operator<): New function. (getSockfd): New function. (isOpen): New function. (writeData): New function. * src/SocketCore.cc (operator==): New function. (operator!=): New function. (operator<): New function. * src/AbstractCommand.h (socket): Changed its type to SocketHandle. (setReadCheckSocket): Replaced Socket with SocketHandle. (setWriteCheckSocket): Replaced Socket with SocketHandle. (disableReadCheckSocket): New function. (disableWriteCheckSocket): New function. (readCheckTarget): Changed its type to SocketHandle. (writeCheckTarget): Changed its type to SocketHandle. (AbstractCommand): Replaced Socket with SocketHandle. * src/AbstractCommand.cc (AbstractCommand): Replaced Socket with SocketHandle. (~AbstractCommand): Removed the deallocation for Socket object. (disableReadCheckSocket): New function. (setReadCheckSocket): Replaced Socket with SocketHandle. (disableWriteCheckSocket): New function. (setWriteCheckSocket): Replaced Socket with SocketHandle. * src/HttpDownloadCommand.cc (DownloadCommand): Replaced Socket with SocketHandle. * src/PeerAbstractCommand.h (socket): Changed its type to SocketHandle. (peer): Changed its type to PeerHandle. (setReadCheckSocket): Replaced Socket with SocketHandle. (setWriteCheckSocket): Replaced Socket with SocketHandle. (disableReadCheckSocket): New function. (disableWriteCheckSocket): New function. (readCheckTarget): Changed its type to SocketHandle. (writeCheckTarget): Changed its type to SocketHandle. (PeerAbstractCommand): Replaced Socket with SocketHandle. Replaced Peer with PeerHandle. * src/HttpRequestCommand.cc (HttpRequestCommand): Replaced Socket with SocketHandle. Use disableReadCheckSocket. * src/PeerInitiateConnectionCommand.h (PeerInitiateConnectionCommand): Replaced Peer with PeerHandle. * src/PeerChokeCommand.cc (UploadFaster::operator()): Replaced Peer with PeerHandle. (DownloadFaster::operator()): Replaced Peer with PeerHandle. (execute): Use PeerHandle. * src/PeerConnection.h (HandshakeMessage.h): Removed include of HandshakeMessage.h. (socket): Changed its type to SocketHandle. (PeerConnection): Replaced Socket with SocketHandle. * src/PeerConnection.cc (PeerConnection): Replaced Socket with SocketHandle. * src/PeerInteractionCommand.h (PeerInteractionCommand): Replaced socket with SocketHandle. Replaced Peer with PeerHandle. * src/PeerInteractionCommand.cc (PeerInteractionCommand): Replaced Socket with SocketHandle. Replaced Peer with PeerHandle. (executeInternal): Use disableWriteCheckSocket. Use HandshakeMessageHandle. (receiveMessages): Use PeerMessageHandle. (prepareForNextPeer): Use PeerHandle. * src/HttpProxyRequestCommand.h (HttpProxyRequestCommand): Replaced Socket with SocketHandle. * src/HttpResponseCommand.cc (HttpResponseCommand): Replaced Socket with SocketHandle. * src/TorrentMan.cc (nullPeer): Added external reference. (~TorrentMan): Removed the deallocation of the elements of peers. (addPeer): Rewritten. (isPeerAvailable): Use nullPeer. (deleteOldpeers): Replaced with deleteErrorPeer. (deleteErrorPeer): New function. (getPeer): Use PeerHandle and nullPeer. (hasMissingPiece): Replaced Peer with PeerHandle. (getMissingPieceIndex): Replaced Peer with PeerHandle. (getMissingFastPieceIndex): Replaced Peer with PeerHandle. (getMissingFastPiece): Replaced Peer with PeerHandle. (getMissingPiece): Replaced Peer with PeerHandle. * src/FtpNegotiateCommand.cc (FtpNegotiationCommand): Replaced Peer with PeerHandle. (~FtpNegotiationCommand): Removed the deallocation of Sockets. (recvGreeting): Use disableWriteCheckSocket. (recvPasv): Removed the allocation of Socket. Use disableReadCheckSocket. (sendRestPasv): Use disableWriteCheckSocket. (recvRetr): Changed assertion. * src/PeerInteraction.h (SharedHandle.h): Included SharedHandle.h. (PeerMessageHandle): New type definition. (HandshakeMessageHandle): New type definition. (MessageQueue): Changed. Now its element is of type PeerMessageHandle. (peer): Changed its type to PeerHandle. (createHandshakeMessage): Replaced HandshakeMessage with HandshakeMessageHandle. (createPeerMessage): Replaced PeerMessageHandle with PeerMessage. (PeerInteraction): Replaced Peer with PeerHandle. Replaced Socket with SocketHandle. (addMessage): Replaced PeerMessage with PeerMessageHandle. (receiveMessage): Replaced PeerMessage with PeerMessageHandle. (receiveHandshake): Replaced HandshakeMessage with HandshakeMessageHandle. * src/PeerInteraction.cc (PeerInteraction): Replaced Peer with PeerHandle. Replaced Socket with SocketHandle. (~PeerInteraction): Removed the deallocation of the elements of messageQueue. (MsgPushBack::operator()): Replaced PeerMessage with PeerMessageHandle. (isSendingMessageInProgress): Replaced PeerMessage with PeerMessageHandle. (sendMessages): Use PeerMessageHandle. Removed try-catch block. (addMessage): Replaced PeerMessage with PeerMessageHandle. (rejectAllPieceMessageInQueue): Use PeerMessageHandle. (rejectPieceMessageInQueue): Use PeerMessageHandle. (abortPiece): Use PeerMessageHandle. (receiveHandshake): Replaced HandshakeMessage with HandshakeMessageHandle. Removed try-catch block. (createHandshakeMessage): Replaced HandshakeMessage with HandshakeMessageHandle. (receiveMessage): Replaced PeerMessage with PeerMessageHandle. Removed try-catch block. (createPeerMessage): Replaced PeerMessage with PeerMessageHandle. * src/HttpProxyResponseCommand.cc (HttpProxyRequestCommand): Replaced Socket with SocketHandle. * src/FtpTunnelResponseCommand.h (FtpTunnelResponseCommand): Replaced Socket with SocketHandle. * src/HttpConnection.cc (HttpConnection): Replaced Socket with SocketHandle. * src/PeerAbstractCommand.cc (PeerAbstractCommand): Replaced Socket with SocketHandle. (~PeerAbstractCommand): Removed the deallocation of socket. Use disableReadCheckSocket, disableWriteCheckSocket. (disableReadCheckSocket): New function. (setReadCheckSocket): Replaced Socket with SocketHandle. (disableWriteCheckSocket): New function. (setWriteCheckSocket): Replaced Socket with SocketHandle. * src/InitiateConnectionCommandFactory.h: Corrected indentation. * src/FtpTunnelRequestCommand.cc (FtpTunnelRequestCommand): Replaced Socket with SocketHandle. (~FtpTunnelRequestCommand): Corrected indentation. * src/DownloadCommand.h (DownloadCommand): Replaced Socket with SocketHandle. * src/PeerListenCommand.cc (PeerListenCommand): Removed the initialization of socket. (~PeerListenCommand): Removed the deallocation of socket. (bindPort): Use SocketHandle. (execute): Use SocketHandle and PeerHandle. * src/FtpDowndloadCommand.cc (FtpDownloadCommand): Replaced Socket with SocketHandle. (~FtpDownloadCommand): Removed the deallocation of ctrlSocket. * src/main.cc (main): Corrected indentation. * src/HttpInitiateConnectionCommand.cc (HttpInitiateConnectionCommand): Replaced Socket with SocketHandle. (executeInternal): Removed the allocation of socket. * src/HttpRequestCommand.h (HttpRequestCommand): Replaced Socket with SocketHandle. * src/FtpNegotiationCommand.h (dataSocket): Changed its type to SocketHandle. (serverSocket): Changed its type to SocketHandle. (FtpNegotiationCommand): Replaced Socket with SocketHandle. * src/TorrentMan.h (MAX_PEER_UPDATE): Removed. (MAX_PEERS): New definition. (Peers): The element is now of type PeerHandle. (addPeer): Replaced Peer with PeerHandle. Removed 'duplicate' argument. (getPeer): Replaced Peer with PeerHandle. (deleteOldErrorPeers): Removed. (deleteErrorPeer): New function. (hasMissingPiece): Replaced Peer with PeerHandle. (getMissingPieceIndex): Replaced Peer with PeerHandle. (getMissingPiece): Replaced Peer with PeerHandle. (getMissingFastPieceIndex): Replaced Peer with PeerHandle. (getMissingFastPiece): Replaced Peer with PeerHandle. (addActivePeer): Replaced Peer with PeerHandle. (deleteActivePeer): Replaced Peer with PeerHandle. Added a check for the return value of find. * src/FtpTunnelResponseCommand.cc (FtpTunnelResponseCommand): Replaced Socket with SocketHandle. * src/FtpInitiateConnectionCommand.cc (executeInternal): Removed the allocation of socket. * src/DownloadEngine.h (Sockets): An element is now of type SocketHandle. (SockCmdMap): A key is of type SocketHandle, a value is of type int. (CommandUuids): New type definition. (rsockets): Changed its type to SockCmdMap. (wsockets): Changed its type to SockCmdMap. (addSocket): Rewritten. (deleteSocket): Rewritten. (addSocketForReadCheck): Rewritten. (deleteSocketForReadCheck): Rewritten. (addSocketForWriteCheck): Rewritten. (deleteSocketForWriteCheck): Rewritten. (PairFind): New template class. * src/HttpDownloadCommand.h (HttpDownloadCommand): Replaced Socket with SocketHandle. * src/FtpConnection.cc (FtpConnection): Replaced Socket with SocketHandle. (sendPort): Removed the allocation of serverSocket. Removed try-catch block. * src/InitiateConnectionCommandFactory.cc (DlAbortEx.h): Included DlAbortEx.h. (createInitiateConnectionCommand): Throw exception if the protocol of requested URI is not supported. * src/Peer.cc (nullPeer): Changed its type to PeerHandle. (operator==): New function. (operator!=): New function. * src/Peer.h (SharedHandle.h): Included SharedHandle.h. (operator==): New function. (operator!=): New function. (Peer): Added the default constructor. Use resetStatus() to initialize member variables. (nullPeer): Removed. * src/TrackerUpdateCommand.cc (execute): Brushed up using SharedHandle. Replaced MAX_PEER_UPDATE with MIN_PEERS. * src/PeerListenCommand.h (socket): Changed its type to SocketHandle. * src/Command.h (CommandUuid): New type definition. (uuid): New variable. (uuidGen): New variable. (Command): Added the initialization of uuid. (getUuid): New function. * src/Socket.h (Socket): Removed. (SocketHandle): New type definition. * src/DownloadEngine.h (FindCommand): New function object. (run): The portion of socket check was rewritten. (SetDescriptor): New function object. (AccumulateActiveCommandUuid): New function object. (waitData): Rewritten. (addSocket): Rewritten. (deleteSocket): Rewritten. (addSocketForReadCheck): Rewritten. (addSocketForWriteCheck): Rewritten. (deleteSocketForReadCheck): Rewritten. (deleteSocketForWriteCheck): Rewritten. * src/HttpProxyResponseCommand.h (HttpProxyResponseCommand): Replaced Socket with SocketHandle. * src/HttpConnection.h (socket): Changed its type to SocketHandle. (HttpConnection): Replaced Socket with SocketHandle. * src/PeerInitiateConnectionCommand.cc (PeerInitiateConnectionCommand): Replaced Peer with PeerHandle. (executeInternal): Removed the allocation of socket. (prepareForNextPeer): Use PeerHandle. * src/PeerMessage.h (peer): Changed its type to PeerHandle. (getPeer): Replaced Peer with PeerHandle. (setPeer): Replaced Peer with PeerHandle. * src/DownloadCommand.cc (DownloadCommand): Replaced Socket with SocketHandle. * src/FtpConnection.h (socket): Changed its type to SocketHandle. (FtpConnection): Replaced Socket with SocketHandle. (sendPort); Replaced Socket with SocketHandle. * src/FtpDowndloadCommand.h (ctrlSocket): Changed its type to SocketHandle. (FtpDownloadCommand): Replaced Socket with SocketHandle. * src/HttpProxyRequestCommand.cc (HttpProxyRequestCommand): Replaced Socket with SocketHandle. * src/FtpTunnelRequestCommand.h (FtpTunnelRequestCommand): Replaced Socket with SocketHandle. etc * src/PeerChokeCommand.h (setAllPeerChoked): Removed. (setAllPeerResetDelta): Removed. * src/PeerChokeCommand.cc (setAllPeerChoked): Removed. (ChokePeer): New function object. (setAllPeerResetDelta): Removed. (ResetDelta): New function object. (orderByDownloadRate): Fixed a bug: use DowloadFaster, not UploadFaster (execute): Show download speed when the local node is a seeder. setAllPeerChoked and setAllPeerResetDelta were rewritten using STL. * src/TrackerWatcherCommand.h (MIN_PEERS): Removed. * src/TorrentMan.cc (getPeer): Replaced MAX_PEER_UPDATE with MIN_PEERS. |
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|
Tatsuhiro Tsujikawa
|
d02d80d9e9 |
2006-06-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To make a listening socket non-block: * src/SocketCore.h (setNonBlockingMode): New function. * src/SocketCore.cc (setNonBlockingMode): New function. (beginListen): Added a call to setNonBlockingMode(). (acceptConnection): Call setNonBlockingMode(). (setBlockingMode): Updated. To handle tracker's NAT-checking: * src/PeerConnection.cc (receiveHandshake): 'msg' param is filled with received data and its length is assigned to 'length' param, even if all handshake message is not yet received. * src/PeerInteractionCommand.cc (executeInternal): Use peerInteraction->receiveHandshake(true) when a new peer connects to localhost. A call to peerInteraction->sendHandshake() was removed because it is called from peerInteraction->receiveHandshake(true). * src/PeerInteraction.h (quickReplied): New variable. (receiveHandshake): Added an argument. * src/PeerInteraction.cc (PeerInteraction): Added the initialization of quickReplied. (receiveHandshake): Send handshake message as soon as the info hash in a handshake message from a peer is correct. To change the random part of peer id and key parameter: * src/TorrentMan.h (key): New variable. * src/TorrentMan.cc (setupInternal1): Use Util::randomAlpha() to generate random part of peer id, which is now "-aria2-"+13 alphabet characters([A-Za-z]). key is also generated by Util::randomAlpha() and it is now 8 character long. * src/Util.h (randomAlpha): New function. * src/Util.cc (randomAlpha): New function. * src/TrackerWatcherCommand.cc (execute): In a tracker request: Use torrentMan->key as key parameter. Added no_peer_id=1. Set snubbing flag to false when a choke message is received from a snubbed peer. * src/ChokeMessage.cc (receivedAction): Set snubbing flag to false. |
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Tatsuhiro Tsujikawa
|
d380b7b6ab |
2006-06-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To add Time class which represents a specific instant in time and its precision is microseconds. Time checking procedures were rewritten using this object. * src/Time.h: New class. * src/Time.cc: New class. * src/AbstractCommand.h (updateCheckPoint): Removed. (isTimeoutDetected): Removed. (checkPoint): Changed the type to Time. (timeout): New variable. (setTimeout): New function. * src/AbstractCommand.cc (AbstractCommand): Removed the initialization of checkPoint. Added the initialization of timeout. (updateCheckPoint): Removed. (isTimeoutDetected): Removed. (execute): Use checkPoint.reset() and checkPoint.elapsed(). * src/PeerChokeCommand.h (checkPoint): Changed the type to Time. * src/PeerChokeCommand.cc (PeerChokeCommand): Removed the initialization of checkPoint. (execute): Rewritten using Time object. * src/TrackerWatcherCommand.h (checkPoint): Changed the type to Time. * src/TrackerWatcherCommand.cc (TrackerWatcherCommand): Removed the initialization of checkPoint. (execute): Rewritten. * src/ConsoleDownloadEngine.h (cp): Changed the type to Time. (startup): Changed the type to Time. * src/ConsoleDownloadEngine.cc (initStatistics): Use cp.reset(), startup.reset(). (calculateStatistics): Rewritten using Time object. * src/PeerAbstractCommand.h (updateCheckPoint): Removed. (isTimeoutDetected): Removed. (checkPoint): Changed the type to Time. * src/PeerAbstractCommand.cc (PeerAbstractCommand): Removed the initialization of checkPoint. (updateCheckPoint): Removed. (isTimeoutDetected): Removed. (execute): Use checkPoint.reset() and checkPoint.elapsed(). * src/PeerInteractionCommand.cc (PeerInteractionCommand): Removed the initializations of struct timeval variables. * src/PeerInteractionCommand.h (keepAliveCheckPoint): Changed the type to Time. (chokeCheckPoint): Changed the type to Time. (freqCheckPoint): Changed the type to Time. (haveCheckTime): Changed the type to Time. * src/PeerInteractionCommand.cc (executeInternal): Rewritten using Time object. (detectMessageFlooding): Rewritten using Time object. (checkLongTimePeerChoking): Rewritten using Time object. (sendKeepAlive): Rewritten using Time object. (checkHave): Rewritten using Time object. * src/SleepCommand.h (checkPoint): Changed the type to Time. * src/SleepCommand.cc (SleepCommand): Removed the initialization of checkPoint. (execute): Rewritten using Time object. * src/TorrentAutoSaveCommand.h (checkPoint): Changed the type to Time. * src/TorrentAutoSaveCommand.cc (TorrentAutoSaveCommand): Removed the initialization of checkPoint. (execute): Rewritten. * src/DownloadCommand.h (sw): Changed the type to Time. * src/DownloadCommand.cc (DownloadCommand): Removed the initialization of sw. (executeInternal): Rewritten. * src/RequestSlot.h (dispatchedTime): Changed the type to Time. * src/RequestSlot.cc (RequestSlot): Removed the call to setDispatchedTime(). (setDispatchedTime): Rewirtten. (isTimeout): Rewritten. (getLatencyInMillis): Rewritten. * src/TorrentDownloadEngine.h (cp): Changed the type to Time[2]. (startup): Changed the type to Time. * src/TorrentDownloadEngine.cc (initStatistics): Rewritten. (calculateStatistics): Rewritten. * src/DownloadEngine.cc (run): Rewritten. To detect all attempts to connect to the tracker are failed: * src/AbstractCommand.cc (execute): Increment e->segmentMan->errors if a command aborted. * src/SegmentMan.h (errors): New variable. * src/SegmentMan.cc (SegmentMan): Added the initialization of errors. (init): Added the initialization of errors. * src/TrackerWatcherCommand.cc (execute): If e->segmentMan->errors > 0 then assume that the tracker request was failed. To handle snubbed peers: * src/PeerChokeCommand.cc (optUnchokingPeer): Snubbed peers don't get unchoked. (execute): Snubbed peers don't get unchoked. * src/PeerInteraction.h (REQUEST_TIME_OUT): Changed the value from 120 to 60. * src/PeerInteraction.cc (checkRequestSlot): A peer get marked as "snubbed" if it doesn't send back the requested 16k block in 60 seconds. * src/PieceMessage.cc (receivedAction): A peer's snubbed state is cleard if it sends the requested 16k block in 60 seconds. * src/Peer.h (snubbing): New variable. * src/Peer.cc (resetStatus): Added snubbed = false. To fix the bug that causes have message is not sent: * src/PeerInteractionCommand.cc (~PeerInteractionCommand): Removed e->torrentMan->unadvertisePiece(). (FLOODING_CHECK_INTERVAL): New definition(temporal). (detectMessageFlooding): Use FLOODING_CHECK_INTERVAL. * src/TorrentMan.h (HaveEntry): New class. (advertisePiece): Rewritten. (getAdvertisedPieceIndexes): Rewritten. (Haves): Changed the type. (getAdvertisedPieceIndexes): Added an argument. Others: * src/TorrentMan.h (DEFAULT_ANNOUNCE_INTERVAL): Changed the value to 1800. (DEFAULT_ANNOUNCE_MIN_INTERVAL): Changed the value to 1800. * src/TorrentMan.cc (getPeer): Don't check the number of connections here. (setupInternal1): Changed peerId. * src/PeerInteractionCommand.h (KEEP_ALIVE_INTERVAL): New definition. (sendKeepAlive): Use KEEP_ALIVE_INTERVAL. * src/main.cc (main): SA_ONESHOT was replaced with SA_RESETHAND. * src/DownloadEngine.h: Removed unnecessary header includes. |
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Tatsuhiro Tsujikawa
|
ca5e332df9 |
2006-05-26 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
* 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(). |
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Tatsuhiro Tsujikawa
|
0411de9271 |
2006-05-24 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To attempt to handle EINTR: * src/SocketCore.cc (isReadable): Added EINTR handling. (isWritable): Added EINTR handling. To improve the performance: * src/AbstractCommand.cc (isTimeoutDetected): Use Util::difftvsec() instead of Util::difftv(). * src/PeerInteractionCommand.h (receiveMessage): Renamed as receiveMessages(). (receiveMessages): New function. * src/PeerInteractionCommand.cc (executeInternal): receiveMessage loop is moved to new receiveMessages () function. detectMessageFlooding() is moved here. (detectMessageFlooding): Use Util::difftvsec() instead of Util::difftv (). The flooding detection for have message is comment out. (checkLongTimePeerChoking): Use Util::difftvsec() instead of Util::difftv(). (receiveMessage): Renamed as receiveMessages(). (receiveMessages): New function. (keepAlive): Use Util::difftvsec() instead of Util::difftv(). (beforeSocketCheck): Commented out checkLongTimePeerChoking(). * src/SleepCommand.cc (execute): Use Util::difftvsec() instead of Util::difftv(). * src/BitfieldMan.h (getNthBitIndex): New function. (hasMissingPiece): New function. (getAllMissingIndexes): New function. * src/BitfieldMan.cc (countSetBit): Rewritten. (getNthBitIndex): New function. (getMissingIndexRandomly): Rewritten. (hasMissingPiece): New function. (getAllMissingIndexes): New function. * src/TorrentMan.cc (hasMissingPiece): New function. (deleteUsedPiece): Rewritten using STL. * src/PeerInteraction.cc (getNewPieceAndSendInterest): Use TorrentMan::hasMissingPiece(), which is a little bit faster then TorrentMan::getMissingPieceIndex(). (addRequests): Updated the number of pending requests. * src/PeerAbstractCommand.cc (isTimeoutDetected): Use Util::difftvsec() instead of Util::difftv(). (execute): Returns true if TorrentMan::isHalt() is true. Corrected the condition of upload limit checking. * src/Util.h (countBit): New function. * src/Util.cc (nbits): New variable. (countBit): New function. * src/DownloadEngine.h (SockCmdMap): New type definition. (waitData): Added an argument. (addSocket): Added an argument. (addSocketForReadCheck): Added an argument. (addSocketForWriteCheck): Added an argument. * src/DownloadEngine.cc (run): Executes only commands whose sockets are ready to read or write. All commands are executed in every 1 second. (waitData): Calls select() again if it returned EINTR. (addSocket): Saves socket and command object pair to the map. (deleteSocket): Deletes socket and command object pair from the map. (addSocketForReadCheck): Added an argument. (addSocketForWriteCheck): Added an argument. * src/DownloadCommand.cc (executeInternal): Use Util::difftvsec() instead of Util::difftv(). To send "event=stopped" to the tracker when the application finishes: * src/PeerChokeCommand.h (checkPoint): New variable. * src/PeerChokeCommand.cc (PeerChokeCommand): Added the initialization of checkPoint. (execute): The interval check is now done by checkPoint, not SleepCommand. Return true if TorrentMan::isHalt() is true. * src/TorrentMan.h (halt): New function. (hasMissingPiece): New function. (isHalt): New function. (setHalt): New function. * src/TorrentMan.cc (TorrentMan): Added the initialization of halt. * src/TorrentAutoSaveCommand.h (checkPoint): New variable. * src/PeerListenCommand.cc (execute): Returns true if TorrentMan::isHalt() is true. * src/main.cc (setSignalHander): Added flags argument. (torrentHandler): Just calls TorrentMan::setHalt(true) and returns. (main): Set SA_ONESHOT flag of the signal hander of SIGINT and SIGTERM. Removed printDownloadAbortMessage() after torrent downloading loop. * src/TorrentAutoSaveCommand.cc (TorrentAutoSaveCommand): Added the initialization of checkPoint. (execute): Returns true if TorrentMan::isHalt() is true. The interval check is now done by checkPoint, not SleepCommand. * src/TrackerWatcherCommand.cc (execute): If TorrentMan::isHalt(), then create a tracker request with event=stopped. * src/TrackerUpdateCommand.cc (prepareForRetry): Do not use SleepCommand here. (execute): Returns true if TorrentMan::isHalt() is true. Others: * src/TorrentMan.cc (getMissingPieceIndex): Updated log message. * src/PeerInteraction.cc (createPeerMessag): Updated log message. |
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Tatsuhiro Tsujikawa
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896ca193e0 |
2006-05-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
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. |
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Tatsuhiro Tsujikawa
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d018b3a609 |
2006-05-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
To remove a wait from download loop:
* src/DownloadEngine.cc
(run): Comment out shortSleep.
To rewrite the message handling:
* src/CancelMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(create): New function.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/CancelMessage.cc
(create): New function.
(receivedAction): Replaced deleteRequestMessageInQueue with
rejectPieceMessageInQueue.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/BitfieldMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(msgLength): New variable.
(~BitfieldMessage): Deleted msg.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/BitfieldMessage.cc
(create): New function.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/ChokeMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(sendPredicate): New function.
(onSendComplete): New function.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
(create): New function.
* src/ChokeMessage.cc
(create): New function.
(send): Removed.
(sendPredicate): New function.
(getMessage): New function.
(getMessageLength): New function.
(onSendComplete): New function.
* src/KeepAliveMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/KeepAliveMessage.cc
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/PortMessage.h
(create): New function.
(receivedAction): Updated log message.
* src/PortMessage.cc: New file.
* src/UnchokeMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(sendPredicate): New function.
(onSendComplete): New function.
(create): New function.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/UnchokeMessage.cc
(create): New function.
(send): Removed.
(sendPredicate): New function.
(getMessage): New function.
(getMessageLength): New function.
(onSendComplete): New function.
* src/PieceMessage.h
(leftPieceDataLength): Removed.
(leftDataLength): New variable.
(headerSend): New variable.
(pendingCount): New variable.
(msgHeader): New variable.
(sendPieceData): New function.
(incrementPendingCount): New function.
(isPendingCountMax): New function.
(create): New function.
(getMessageHeader): New function.
(getMessageHeaderLength): New function.
* src/PieceMessage.cc
(create): New function.
(getMessageHeader): New function.
(getMessageHeaderLength): New function.
(send): Rewritten.
(sendPieceData): New function.
* src/HaveMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(create): New function.
(getMessage): New function.
(getMessageLength): New function.
* src/HaveMessage.cc
(create): New function.
(send): Removed.
(sendPieceData): New function.
(getMessage): New function.
(getMessageLength): New function.
* src/RequestMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(create): New function.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/RequestMessage.cc
(create): New function.
(receivedAction): Added the handling of fast extension.
Deleted torrentMan->addUploadLength,
torrentMan->addDeltaUploadLength.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/InterestedMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(sendPredicate): New function.
(onSendComplete): New function.
(create): New function.
(getMessage): New function.
(getMessageLength): New function.
* src/InterestedMessage.cc
(create): New function.
(send): Removed.
(sendPieceData): New function.
(getMessage): New function.
(getMessageLength): New function.
(onSendComplete): New function.
* src/NotInterestedMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(sendPieceData): New function.
(onSendComplete): New function.
(create): New function.
(send): Removed.
(getMessage): New function.
(getMessageLength): New function.
* src/NotInterestedMessage.cc
(create): New function.
(send): Removed.
(sendPredicate): New function.
(getMessage): New function.
(getMessageLength): New function.
(onSendComplete): New function.
* src/AllowedFastMessage.h: New class.
* src/AllowedFastMessage.cc: New class.
* src/RejectMessage.h: New class.
* src/RejectMessage.cc: New class.
* src/SuggestPieceMessage.h: New class.
* src/SuggestPieceMessage.cc: New class.
* src/HaveAllMessage.h: New class.
* src/HaveAllMessage.cc: New class.
* src/HaveNoneMessage.h: New class.
* src/HaveNoneMessage.cc: New class.
* src/HandshakeMessage.h: Derived from SimplePeerMessage.
(msg): New variable.
(reserved): New variable.
(create): New function.
(getId): New function.
(receivedAction): New function.
(getMessage): New function.
(getMessageLength): New function.
(isFastExtensionSupported): New function.
* src/HandshakeMessage.cc
(HandshakeMessage): Moved here from HandshakeMessage.h.
(create): New function.
(getMessage): New function.
(getMessageLength): New function.
(toString): Added the output of reserved field.
(check): Added const qualifier.
(isFastExtensionSupported): New function.
* src/PeerMessageUtil.h
(createChokeMessage): Removed.
(createUnchokeMessage): Removed.
(createInterestedMessage): Removed.
(createNotInterestedMessage): Removed.
(createHaveMessage): Removed.
(createBitfieldMessage): Removed.
(createRequestMessage): Removed.
(createCancelMessage): Removed.
(createPieceMessage): Removed.
(createPortMessage): Removed.
(createChokeMessage): Removed.
(createUnchokeMessage): Removed.
(createInterestedMessage): Removed.
(createNotInterestedMessage): Removed.
(createHaveMessage): Removed.
(createBitfieldMessage): Removed.
(createRequestMessage): Removed.
(createCancelMessage): Removed.
(createPieceMessage): Removed.
(createKeepAliveMessage): Removed.
(createHandshakeMessage): Removed.
(setIntParam): New function.
(createPeerMessageString): New function.
* src/PeerMessageUtil.cc
(createChokeMessage): Removed.
(createUnchokeMessage): Removed.
(createInterestedMessage): Removed.
(createNotInterestedMessage): Removed.
(createHaveMessage): Removed.
(createBitfieldMessage): Removed.
(createRequestMessage): Removed.
(createCancelMessage): Removed.
(createPieceMessage): Removed.
(createPortMessage): Removed.
(createRequestMessage): Removed.
(createCancelMessage): Removed.
(createPieceMessage): Removed.
(createHaveMessage): Removed.
(createChokeMessage): Removed.
(createUnchokeMessage): Removed.
(createInterestedMessage): Removed.
(createNotInterestedMessage): Removed.
(createBitfieldMessage): Removed.
(createKeepAliveMessage): Removed.
(createHandshakeMessage): Removed.
(setIntParam): New function.
(createPeerMessageString): New function.
* src/PeerConnection.h
(peer): Removed.
(torrentMan): Removed.
(createNLengthMessage): Removed.
(setIntParam): Removed.
(writeOutgoingMessageLog): Removed all overloaded functions.
(PeerConnection): Deleted peer and torrentMan from its
arguments.
(sendMessage): New function.
(sendHandshake): Removed.
(sendKeepAlive): Removed.
(sendChoke): Removed.
(sendUnchoke): Removed.
(sendInterested): Removed.
(sendNotInterested): Removed.
(sendHave): Removed.
(sendBitfield): Removed.
(sendRequest): Removed.
(sendPiece): Removed.
(sendPieceHeader): Removed.
(sendPieceData): Removed.
(sendCancel): Removed.
(getPeer): Removed.
* src/PeerConnection.cc
(PeerConnection): Deleted peer and torrentMan from its
arguments.
(sendHandshake): Removed.
(sendKeepAlive): Removed.
(createNLengthMessage): Removed.
(setIntParam): Removed.
(writeOutgoingMessageLog): Removed all overloaded functions.
(sendChoke): Removed.
(sendUnchoke): Removed.
(sendInterested): Removed.
(sendNotInterested): Removed.
(sendHave): Removed.
(sendBitfield): Removed.
(sendRequest): Removed.
(sendPiece): Removed.
(sendPieceHeader): Removed.
(sendPieceData): Removed.
(sendMessage): New function.
(sendCancel): Removed.
* src/PeerInteractionCommand.cc
(PeerInteractionCommand): Call setUploadLimit.
(executeInternal): Call setUploadLimit.
Added the handling of "inProgress" state of handshake message.
Call sendBitfield() or sendAllowdFast() instead of deprecated
sendNow().
(keepAlive): Call addMessage and sendMessage instead of
deprecated
sendNow().
(beforeSocketCheck): Call addMessage instead of deprecated
trySendNow()
* src/TorrentMan.h
(PEER_ID_LENGTH): New definition.
(hasAllPieces): New function.
* src/TorrentMan.cc
(getMissingPiece): Added the handling of fast extension.
(cancelPiece): Call updatePiece().
(hasAllPieces): New function.
* src/PeerInteraction.h
(fastSet): New variable.
(getNewPieceAndSendInterest): Changed the return type to void.
(send): Renamed as sendMessages.
(deleteAllRequestSlot): Removed.
(deleteRequestMessageInQueue): Renamed as
rejectPieceMessageInQueue.
(cancelAllRequest): Removed all overloaded functions.
(deleteAllRequestSlot): Removed.
(deletePieceMessageInQueue): Renamed as
rejectAllPieceMessageInQueue.
(rejectPieceMessageInQueue): New function.
(rejectAllPieceMessageInQueue): New function.
(onChoked): New function.
(isSendingMessageInProgress): New function.
(getCorrespondingRequestSlot): Changed its arguments.
(isInFastSet): New function.
(addFastSetIndex): New function.
(addRequests): New function.
(sendNow): Removed.
(trySendNow): Removed.
(sendBitfield): New function.
(sendAllowdFast): New function.
(createHaveAllMessage): New function.
(createHaveNoneMessage): New function.
(createRejectMessage): New function.
(createAllowedFastMessage): New function.
* src/PeerInteraction.cc
(send): Renamed as sendMessages.
(sendMessages): New function.
(MsgPushBack): New class.
(isSendingMessageInProgress): New function.
(deletePieceMessageInQueue): Renamed as
rejectAllPieceMessageInQueue.
(rejectAllPieceMessageInQueue): New function.
Added the handling of fast extension.
(deleteRequestMessageInQueue): Renamed as
rejectPieceMessageInQueue.
(rejectPieceMessageInQueue): New function.
Added the handling of fast extension.
(deleteRequestSlot): Replaced for loop with std::find.
(onChoked): New function.
(deleteAllRequestSlot): Removed.
(abortPiece): Rewirtten.
(deleteTimeoutRequestSlot): Updated log messages.
(getCorrespondingRequestSlot): Changed its arguments.
(cancelAllRequest): Removed all overloaded functions.
(receiveHandshake): Added the check to see whether an incoming
peer
supports fast extension.
(createHandshakeMessage): Use HandshakeMessage::create instead
of
PeerMessageUtil.
(createPeerMessage): Use create() of each message class instead
of
PeerMessageUtil.
HaveAllMessage, HaveNoneMessage, RejectMessage,
SuggestPieceMessage,
AllowedFastMessage were added.
(getNewPieceAndSendInterest): Changed its return value type to
void.
Added the handling of fast extension.
(addRequests): New function.
(sendNow): Removed.
(sendHandshake): Rewritten.
(trySendNow): Removed.
(sendBitfield): New function.
(sendAllowdFast): New function.
(isInFastSet): New function.
(addFastSetIndex): New function.
(createRequestMessage): Use RequestMessage::create instead of
PeerMessageUtil.
(createCancelMessage): Use CancelMessage::create instead of
PeerMessageUtil.
(createPieceMessage): Use PieceMessage::create instead of
PeerMessageUtil.
(createHaveMessage): Use HaveMessage::create instead of
PeerMessageUtil.
(createChokeMessage): Use ChokeMessage::create instead of
PeerMessageUtil.
(createUnchokeMessage): Use UnchokeMessage::create instead of
PeerMessageUtil.
(createInterestedMessage): Use InterestedMessage::create instead
of
PeerMessageUtil.
(createNotInterestedMessage): Use NotInterestedMessage::create
instead
of PeerMessageUtil.
(createBitfieldMessage): Use BitfieldMessage::create instead of
PeerMessageUtil.
(createKeepAliveMessage): Use KeepAliveMessage::create instead
of
PeerMessageUtil.
(createHaveAllMessage): New function.
(createHaveNoneMessage): New function.
(createRejectMessage): New function.
(createAllowedFastMessage: New function.
* src/Util.h
(sha1Sum): New function.
(computeFastSet): New function.
* src/Util.cc
(sha1Sum): New function.
(computeFastSet): New function.
* src/Peer.h
(fastExtensionEnabled): New variable.
(fastSet): New variable.
(setAllBitfield): New function.
(setFastExtensionEnabled): New function.
(isFastExtensionEnabled): New function.
(addFastSetIndex): New function.
(getFastSet): New function.
(isInFastSet): New function.
(countFastSet): New function.
* src/Peer.cc
(isInFastSet): New function.
(addFastSetIndex): New function.
(setAllBitfield): New function.
* src/AbstractCommand.cc (execute): Changed the procedure of
checking
sockets.
* src/PeerAbstractCommand.cc
(PeerAbstractCommand): Added the initialization for
uploadLimitCheck
and uploadLimit.
(execute): Changed the procedure of checking sockets. The upload
speed
checking were added.
(setUploadLimit): New function.
(setUploadLimitCheck): New function.
* src/PeerAbstractCommand.h
(setUploadLimit): New function.
(setUploadLimitCheck): New function.
(uploadLimit): New variable.
(uploadLimitCheck): New variable.
To contact a tracker regularly:
* src/TrackerWatcherCommand.h (interval): New variable.
(checkPoint): New variable.
(TrackerWatcherCommand): Added interval argument.
* src/TrackerWatcherCommand.cc
(TrackerWatcherCommand): Initialized checkPoint.
(execute): Now a tracker is contacted in every specified period.
If peer list is not needed, send request with numwant=0.
* src/TrackerUpdateCommand.cc
(execute): Updated log messages.
* src/DownloadEngine.cc
(~DownloadEngine): Removed two asserts.
(waitData): Uncommented wfds. May be a bug fix.
|
|
|
Tatsuhiro Tsujikawa
|
bd5d11da3c |
* src/SendMessageQueue.h: Renamed to PeerInteraction.h
* src/SendMessageQueue.cc: Renamed to PeerInteraction.cc * src/PeerInteraction.h: New class. * src/PeerInteraction.cc: New class. |