github
/
aria2
mirror of https://github.com/aria2/aria2
1
0
Fork 0
Code Issues Releases Wiki Activity
549 Commits
9 Branches
152 Tags
63 MiB
Commit Graph

80 Commits (538a8fcfe7d56e2d3bea25599d015df94ab9e7e6)

Author SHA1 Message Date
Tatsuhiro Tsujikawa 1b5af8e829 2006-09-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
* src/*.{h,cc}:
	Added an exception to the license which allows linking with 
OpenSSL.
 2006-09-21 15:31:24 +00:00
Tatsuhiro Tsujikawa 1d52ba244e 2006-08-28 15:40:50 +00:00
Tatsuhiro Tsujikawa c096a3a553 2006-08-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To make filename URL-decoded:
	* src/HttpResponseCommand.h: Updated doc.
	* src/HttpResponseCommand.cc
	(determinFilename): Made filename URL-decoded.
	* src/FtpInitiateConnectionCommand.cc
	(executeInternal): Made filename URL-decoded.
	* src/Util.h (urldecode): New function.
	* src/Util.cc (urldecode): New function.
 2006-08-28 12:40:41 +00:00
Tatsuhiro Tsujikawa e3b0153e85 2006-08-14 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
* src/main.cc
	(main): Added a message to inform users that aria2 is starting 
to
	verify checksum.
	* src/RequestInfo.cc
	(printDownloadAbortMessage): Added a message to inform users 
that
	transfer can be resumed.

2006-08-12  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	To handle the case where some BitTorrent tracker requires all 
letters
	except for [A-Za-z0-9] is URL encoded.
	
	* src/Util.h
	(torrentUrlencode): New function.
	* src/Util.cc
	(ctype.h): Included.
	(torrentUrlencode): New function.
	* src/TrackerWatcherCommand.cc
	(execute): Use Util::torrentUrlencode() instead of 
Util::urlencode().
 2006-08-14 11:38:28 +00:00
Tatsuhiro Tsujikawa 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().
 2006-08-11 12:29:55 +00:00
Tatsuhiro Tsujikawa 58dbaafc85 2006-08-08 Tatsuhiro Tsujikawa <tujikawa@rednoah.com> 
* src/FtpNegotiateCommand.cc
	(recvGreeting): Call disableWriteCheckSocket just after
	socket->setBlockingMode(). This avoids unnecessary CPU-hog loop.

2006-08-07  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

	* src/PeerChokeCommand.h
	(PeerChokeCommand): Rearranged the arguments.
	* src/PeerChokeCommand.cc
	(PeerChokeCommand): Rearranged the arguments.

	* src/MetalinkEntry.h
	(Checksum.h): Included.
	(md5): Removed.
	(sha1): Removed.
	(checksum): New variable.
	(operator=): Updated.
	(check): Removed.

	* src/prefs.h
	(PREF_LOWEST_SPEED_LIMIT): New definition.
	(PREF_FOLLOW_TORRENT): New definition.
	(PREF_SELECT_FILE): New definition.
	(PREF_FOLLOW_METALINK): New definition.

	* src/MetalinkResource.h
	(TYPE_HTTPS): Added to enum TYPE.

	* src/TorrentMan.cc
	(~TorrentMan): Rewritten.

	* src/MultiDiskWriter.cc
	(MultiDiskAdaptor): Updated according to the changes in
	MessageDigestContext.
	(~MultiDiskAdaptor): Updated according to the changes in
	MessageDigestContext.
	(hashUpdate): Updated according to the changes in 
MessageDigestContext.
	(sha1Sum): Updated according to the changes in 
MessageDigestContext.

	* src/Util.h
	(fileChecksum): Updated according to the changes in
	MessageDigestContext.
	* src/Util.cc
	(sha1Sum): Updated according to the changes in 
MessageDigestContext.
	(fileChecksum): Updated according to the changes in
	MessageDigestContext.

	* src/messageDigest.h: Rewritten.

	* src/MetalinkEntry.cc
	(check): Removed.
	(Supported): Updated.
	(dropUnsupportedResource): Fixed a memory leak.

	* src/ShaVisitor.cc
	(ShaVisitor): Updated according to the changes in 
MessageDigestContext.
	(~ShaVisitor): Updated according to the changes in
	MessageDigestContext.
	(visit): Updated according to the changes in 
MessageDigestContext.

	* src/main.cc
	(main): Rewritten the portion of download loop. 
--lowest-speed-limit
	command-line option added.

	* src/DownloadEngine.h
	(SocketEntry): New class.
	(SocketEntries): New definition.
	(PairFind): Removed.
	(SockCmdMap): Removed.
	* src/DownloadEngine.cc
	(DownloadEngine): Rewritten.
	(~DownloadEngine): Rewritten.
	(run): Renamed activeCommandUuids as activeUuids.
	(SetDescriptor): Rewritten.
	(AccumulateActiveCommandUuid): Removed.
	(AccumulateActiveUuid): New function object.
	(waitData): Rewritten.
	(updateFdSet): Rewritten.
	(addSocket): Rewritten.
	(deleteSocket): Rewritten.
	(addSocketForReadCheck): Rewritten.
	(deleteSocketForReadCheck): Rewritten.
	(addSocketForWriteCheck): Rewritten.
	(deleteSocketForWriteCheck): Rewritten.
	
	* src/Xml2MetalinkProcessor.cc
	(getEntry): Rewritten the portion of MetalinkEntry creation.

	* src/DownloadCommand.cc
	(executeInternal): Added the check routine for lowest speed 
limit.

	* src/AbstractDiskWriter.cc
	(AbstractDiskWriter): Updated according to the changes in
	MessageDigestContext.
	(~AbstractDiskWriter): Updated according to the changes in
	MessageDigestContext.
	(sha1Sum): Updated according to the changes in 
MessageDigestContext.

	* src/RequestInfo.h: New class.

	* src/UrlRequestInfo.h: New class.
	* src/UrlRequestInfo.cc: New class.

	* src/TorrentRequestInfo.h: New class.
	* src/TorrentRequestInfo.cc: New class.

	* src/MetalinkRequestInfo.h: New class.
	* src/MetalinkRequestInfo.cc: New class.

	* src/Checksum.h: New class.

	* src/DownloadEngineFactory.h: New class.
	* src/DownloadEngineFactory.cc: New class.
 2006-08-07 16:05:00 +00:00
Tatsuhiro Tsujikawa 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.
 2006-07-28 14:06:47 +00:00
Tatsuhiro Tsujikawa 31cf446f6d 2006-07-04 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To improve the conditional compilation:

	* src/MultiDiskWriter.h:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.	
	* src/MultiDiskWriter.cc:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	* src/Util.h:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	Added ENABLE_BITTORRENT around computeFastSet().
	* src/Util.cc:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	Added ENABLE_BITTORRENT around computeFastSet().	
	* src/messageDigest.h:
	Replaced ENABLE_BITTORRENT with ENABLE_SSL.
	* src/ShaVisitor.h:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	* src/ShaVisitor.cc:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	* src/main.cc:
	Added ENABLE_BITTORRENT around includes and blocks related to
	BitTorrent.
	* src/AbstractDiskWriter.h:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	* src/AbstractDiskWriter.cc:
	Replaced ENABLE_SHA1DIGEST with ENABLE_MESSAGE_DIGEST.
	
	To add command-line options for Metalink:

	* src/main.cc:
	Added metalink-version, metalink-language, metalink-os,
	follow-metalink.

	To use EXIT_SUCCESS and EXIT_FAILURE with exit():

	* src/main.cc: Use these definition.
 2006-07-04 10:57:56 +00:00
Tatsuhiro Tsujikawa 78eff23254 2006-07-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To add Metalink support(http/ftp only):

	* src/AbstractCommand.h
	(tryReserved): New function.
	* src/AbstractCommand.cc
	(execute): Call tryReserved().
	(tryReserved): New function.
	* src/Request.h
	(Requests): New type definition.
	* src/SegmentMan.h
	(reserved): New variable.
	* src/Util.h
	(fileChecksum): New function.
	(toUpper): New function.
	(toLower): New function.
	* src/Util.cc
	(messageDigest.h): Included.
	(trim): Trim \r\n\t.
	(fileChecksum): New function.
	(toUpper): New function.
	(toLower): New function.
	* src/main.cc
	(normalDownload): New function.
	(main): Added 2 command-line options: metalink-file,
	metalink-connection. Their usage has not been written yet.
	* src/MetalinkProcessor.h: New class.
	* src/Xml2MetalinkProcessor.h: New class.
	* src/Xml2MetalinkProcessor.cc: New class.
	* src/MetalinkEntry.h: New class.
	* src/MetalinkEntry.cc: New class.
	* src/MetalinkResource.h: New class.
	* src/MetalinkResource.cc: New class.
	
	To add md5 message digest checking:

	* src/messageDigest.h: Rewritten.
	* src/MultiDiskWriter.cc: Updated according to the changes in
	messageDigest.h.
	* src/ShaVisitor.cc: Updated according to the changes in
	messageDigest.h.
	* src/Util.cc: Updated according to the changes in 
messageDigest.h.
	* src/AbstractDiskWriter.cc: Updated according to the changes in
	messageDigest.h.
	
	To fix a bug that causes segfault when the payload length in 
peer
	message is less than 0:

	* src/PeerConnection.cc:
	(receiveMessage): Fixed the bug.
	* src/PeerMessageUtil.cc
	(checkLength): Throw an exception if length is less than or 
equals to
	0.
	
	To add new interfaces to Base64 encoding/decoding:

	* src/Base64.h
	(part_encode): Changed the method signature.
	(encode): New function(overload).
	(decode): New function(overload).
	* src/Base64.cc
	(part_encode): Rewritten.
	(encode): Rewritten.
	(encode): New function(overload).

	To prevent a peer to download same piece if there is an error in
	checksum:

	* src/PieceMessage.cc
	(receivedAction): Call peerInteraction->abortPiece().
 2006-07-03 14:19:23 +00:00
Tatsuhiro Tsujikawa 003a474357 2006-06-25 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
* src/Util.cc
	(difftv): Added a cast to (long long int).
	* src/TorrentMan.cc
	(advertisePiece): Use push_front.
	(getAdvertisedPieceIndexes): A performance improvement was made.	
	* src/Time.h
	(getTimeInMicros): Added a cast to (long long int).
	(getTimeInMillis): Added a cast to (long long int).
 2006-06-24 17:26:07 +00:00
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.
 2006-06-22 15:26:18 +00:00
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.
 2006-05-24 15:18:58 +00:00
Tatsuhiro Tsujikawa 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.
 2006-05-18 17:08:29 +00:00
Tatsuhiro Tsujikawa ebfdbefb7f 2006-05-09 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
Each peer message has its own class.
	
	* src/PendingMessages.h: Removed.
	* src/PendingMessages.cc: Removed. The sending process was moved 
to
	each message class.
	* src/RequestSlotMan.h: Removed.
	* src/RequestSlotMan.cc: Removed. All functionarities were moved 
to
	SendMessageQueue.
	* src/RequestMessage.h: New class.
	* src/RequestMessage.cc: New class.
	* src/CancelMessage.h: New class.
	* src/CancelMessage.cc: New class.
	* src/BitfieldMessage.h: New class.
	* src/BitfieldMessage.cc: New class.
	* src/ChokeMessage.h: New class.
	* src/ChokeMessage.cc: New class.
	* src/KeepAliveMessage.h: New class.
	* src/KeepAliveMessage.cc: New class.
	* src/PortMessage.h: New class.
	* src/UnchokeMessage.h: New class.
	* src/UnchokeMessage.cc: New class.
	* src/PieceMessage.h: New class.
	* src/PieceMessage.cc: New class.
	* src/HaveMessage.h: New class.
	* src/HaveMessage.cc: New class.
	* src/BitfieldMessage.h: New class.
	* src/BitfieldMessage.cc: New class.
	* src/NotInterestedMessage.h: New class.
	* src/NotInterestedMessage.cc: New class.
	* src/InterestedMessage.h: New class.
	* src/InterestedMessage.cc: New class.
	* src/HandshakeMessage.h (sendMessageQueue): New variable.
	(getSendMessageQueue): New function.
	(setSendMessageQueue): New function.
	* src/HandshakeMessage.cc: New class.
	* src/PeerConnection.h (receiveMessage): Changed return value 
and
	arguments.
	(receiveHandshake): Changed return value and arguments.
	* src/PeerConnection.cc (receiveMessage): Do not create message 
class
	here.
	(receiveHandshake): Do not create handshake class here.
	* src/PeerInteractionCommand.h (peerConnection): Removed.
	(piece): Removed.
	(syncPiece): Removed.
	(sendInterest): Removed.
	(sendMessages): Removed.
	(createRequestPendingMessage): Removed.
	(checkPieceHash): Removed.
	(erasePieceOnDisk): Removed.
	(getNewPieceAndSendInterest): Removed.
	(onGotNewPice): Removed.
	(onGotWrongPiece): Removed.
	* src/PeerInteractionCommand.cc (PeerInteractionCommand):
	Removed peerConnection, piece.
	(~PeerInteractionCommand): Removed peerConnection.
	(executeInternal): Use sendMessageQueue instead of 
peerConnection.
	(syncPiece): Moved to SendMessageQueue.
	(decideChoking): Removed PendingMessage.
	(receiveMessage): Use sendMessageQueue instead of 
peerConnection.
	The action after receiving peer message was moved to each 
message
	class.
	(onGotNewPice): Moved to SendMessageQueue.
	(onGotWrongPiece): Moved to SendMessageQueue.
	(getNewPieceAndSendInterest): Moved to SendMessageQueue.
	(sendInterest): Moved to SendMessageQueue.
	(createRequestPendingMessage): Removed.
	(sendMessages): Moved to SendMessageQueue.
	(onAbort): Use SendMessageQueue::abortPiece()
	(keepAlive): Use sendMessageQueue instead of peerConnection.
	(beforeSocketCheck): Use sendMessageQueue instead of 
peerConnection.
	(checkPieceHash): Moved to SendMessageQueue.
	(erasePieceOnDisk): Moved to SendMessageQueue.
	* src/PeerMessageUtil.h
	(createBitfieldMessage): Removed.
	(createHaveMessage): Changed return value and arguments.
	(createBitfieldMessage): Changed return value and arguments.
	(createRequestCancelMessage): Removed.
	(createPieceMessage): Changed return value and arguments.
	(getShortIntParam): New function.
	(checkIndex): Changed arguments.
	(checkBegin): Changed arguments.
	(checkLength): Changed arguments.
	(checkPieceOffset): Removed.
	(checkRange): New function.
	(checkBitfield): Changed arguments.
	(createPeerMessage): Removed.
	(checkIntegrity): Removed.
	(createHandshakeMessage): Changed arguments.
	(createChokeMessage): New function.
	(createUnchokeMessage): New function.
	(createInterestedMessage): New function.
	(createNotInterestedMessage): New function.
	(createRequestMessage): New function.
	(createCancelMessage): New function.
	(createPortMessage): New function.
	* src/PeerMessageUtil.cc
	(createBitfieldMessage): Removed.
	(createHaveMessage): Changed return value and arguments.
	(createBitfieldMessage): Changed return value and arguments.
	(createRequestCancelMessage): Removed.
	(createPieceMessage): Changed return value and arguments.
	(getShortIntParam): New function.
	(checkIndex): Changed arguments.
	(checkBegin): Changed arguments.
	(checkLength): Changed arguments.
	(checkPieceOffset): Removed.
	(checkRange): New function.
	(checkBitfield): Changed arguments.
	(createPeerMessage): Removed.
	(checkIntegrity): Removed.
	(createHandshakeMessage): Changed arguments.
	(createChokeMessage): New function.
	(createUnchokeMessage): New function.
	(createInterestedMessage): New function.
	(createNotInterestedMessage): New function.
	(createRequestMessage): New function.
	(createCancelMessage): New function.
	(createPortMessage): New function.
	* src/PeerMessage.h
	(id): Removed.
	(index): Removed.
	(begin): Removed.
	(length): Removed.
	(bitfield): Removed.
	(bitfieldLength): Removed.
	(block): Removed.
	(blockLength): Removed.
	(inProgress): New variable.
	(cuid): New variable.
	(peer): New variable.
	(sendMessageQueue): New variable.
	(logger): New variable.
	(setBitfield): Removed.
	(getBitfield): Removed.
	(setBlock): Removed.
	(getBlock): Removed.
	(getBitfieldLength): Removed.
	(getBlockLength): Removed.
	(isInProgress): New function.
	(toString): Made pure virtual.
	(check): New function.
	(send): New function.
	(receivedAction): New function.
	(getId): Made pure virtual.
	(setId): Removed.
	(getIndex): Removed.
	(setIndex): Removed.
	(getBegin): Removed.
	(setBegin): Removed.
	(getLength): Removed.
	(setLength): Removed.
	(getCuid): New function.
	(setCuid): New function.
	(getPeer): New function.
	(setPeer): New function.
	(getSendMessageQueue): New function.
	(setSendMessageQueue): New function.
	(ID): Removed.
	* src/PeerMessage.cc
	(setBitfield): Removed.
	(setBlock): Removed.
	(toString): Removed.
	* src/TorrentMan.h
	(getPieceLength): New function.
	(getPieceLength): New function.
	* src/SendMessageQueue.h
	(REQUEST_TIME_OUT): New definition.
	(RequestSlots): New definition.
	(MessageQueue): New definition.
	(requestSlotMan): Removed.
	(pendingMessages): Removed.
	(requestSlots): New variable.
	(messageQueue): New variable.
	(torrentMan): New variable.
	(peerConnection): New variable.
	(peer): New variable.
	(piece): New variable.
	(getNewPieceAndSendInterest): New function.
	(createPeerMessage): New function.
	(createHandshakeMessage): New function.
	(send): Made private.
	(setPeerMessageCommonProperty): New function.
	(deleteAllRequestSlot): New function.
	(deleteRequestMessageInQueue): New function.
	(cancelAllRequest): Made private.
	(cancelAllRequest): Made private.
	(countRequestSlot): Made private.
	(addPendingMessage): Removed.
	(deletePendingPieceMessage): Removed.
	(deletePendingRequestMessage): Removed.
	(addMessage): New function.
	(deletePieceMessageInQueue): New function.
	(deleteTimeoutRequestSlot): Changed argument.
	(deleteCompletedRequestSlot): Changed argument.
	(getCorrespoindingRequestSlot): Renamed to 
getCorrespondingRequestSlot.
	(getCorrespondingRequestSlot): New function.
	(countPendingMessage): Removed.
	(countMessageInQueue): New function.
	(getTorrentMan): New function.
	(getPeerConnection): New function.
	(hasDownloadPiece): New function.
	(getDownloadPiece): New function.
	(setDownloadPiece): New function.
	(syncPiece): New function.
	(sendMessages): New function.
	(sendNow): New function.
	(trySendNow): New function.
	(abortPiece): New function.
	(sendHandshake): New function.
	(receiveMessage): New function.
	(receiveHandshake): New function.
	(createRequestMessage): New function.
	(createCancelMessage): New function.
	(createPieceMessage): New function.
	(createHaveMessage): New function.
	(createChokeMessage): New function.
	(createUnchokeMessage): New function.
	(createInterestedMessage): New function.
	(createNotInterestedMessage): New function.
	(createBitfieldMessage): New function.
	(createKeepAliveMessage): New function.
	* src/SendMessageQueue.cc
	(SendMessageQueue): Removed requestSlotMan.
	Instantiated peerConnection here.
	(~SendMessageQueue): Removed requestSlotMan.
	Added deletion of peerConnection and the contents of 
messageQueue.
	(send): Updated according to the change of messageQueue.
	(addPendingMessage): Renamed to addMessage.
	(addMessage): New function.
	(deletePendingPieceMessage): Renamed to 
deletePieceMessageInQueue.
	(deletePieceMessageInQueue): New function.
	(deletePendingRequestMessage): Renamed to 
deleteRequestMessageInQueue.
	(deleteRequestMessageInQueue): New function.
	(deleteRequestSlot): RequestSlotMan::deleteRequestSlot(...) was 
moved
	here.
	(deleteTimeoutRequestSlot): 
RequestSlotMan::deleteTimeoutRequestSlot
	(...) was moved here.
	(deleteAllRequestSlot): 
RequestSlotMan::deleteAllRequestSlot(...) was
	moved here.
	(deleteCompletedRequestSlot):
	RequestSlotMan::deleteCompletedRequestSlot(...) was moved here.
	(getCorrespondingRequestSlot):
	RequestSlotMan::getCorrespoindingRequestSlot(...) was moved 
here.
	And renamed to getCorrespondingRequestSlot, correcting a typo.
	(countPendingMessage): Renamed to countMessageInQueue.
	(countMessageInQueue): New function.
	(countRequestSlot): RequestSlotMan::countRequestSlot() was moved 
here.
	(receiveHandshake): New function.
	(createHandshakeMessage): New function.
	(receiveMessage): New function.
	(createPeerMessage): New function.
	(syncPiece): New function.
	(getNewPieceAndSendInterest): New function.
	(sendMessages): New function.
	(sendNow): New function.
	(trySendNow): New function.
	(sendHandshake): New function.
	(abortPiece): New function.
	(getDownloadPiece): New function.
	(getPeerMessageCommonProperty): New function.
	(createRequestMessage): New function.
	(createCancelMessage): New function.
	(createPieceMessage): New function.
	(createHaveMessage): New function.
	(createChokeMessage): New function.
	(createUnchokeMessage): New function.
	(createInterestedMessage): New function.
	(createNotInterestedMessage): New function.
	(createBitfieldMessage): New function.
	(createKeepAliveMessage): New function.
	
	
	To add simple Content-Disposition support:

	* src/HttpResponseCommand.h (determinFilename): New function.
	* src/HttpResponseCommand.cc (executeInternal):
	Use determinFilename(headers) instead of req->getFile() when 
comparing
	filename.
	(determinFilename): New function.
	(handleDefaultEncoding): Use determinFilename(headers) instead 
of
	req->getFile().
	(handleOtherEncoding): Use determinFilename(headers) instead of
	req->getFile().
	* src/Util.h (getContentDispositionFilename): New function.
	* src/Util.cc (getContentDispositionFilename): New function.
	
	* src/LogFactory.h (release): New function.
	* src/LogFactory.cc (release): New function.

	To fix a bug that causes out-of-bound exception when HTTP status
	line is wrong:
	
	* src/HttpConnection.cc (receiveResponse): Added a check for 
header
	size.

	* src/common.h (Deleter): New class.

	* src/SegmentMan.cc
	(~SegmentMan): Added deletion of splitter and diskWriter.
	* src/DownloadEngine.h
	(Commands): Use deque.
	(clearQueue): New function.
	* src/DownloadEngine.cc
	(~DownloadEngine): Added deletion of segmentMan.
	(cleanQueue): New function.
	* src/TorrentDownloadEngine.h
	(TorrentDownloadEngine): The implementation was moved to
	TorrentDownloadEngine.cc.
	(~TorrentDownloadEngine): The implementation was moved to
	TorrentDownloadEngine.cc.
	* src/TorrentDownloadEngine.cc
	(~TorrentDownloadEngine): Added deletion of torrentMan.
	* src/main.cc
	(clearRequest): Removed.
	(handler): Added deletion of e.
	(torrentHandler): Added deletion of te.
	(main): Do not share splitter.
	Use Deleter instead of clearRequest.
	Deletion of classes were updated.
 2006-05-09 15:54:14 +00:00
Tatsuhiro Tsujikawa df2364b1db 2006-04-29 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To add --select-file command-line option:
	
	* src/Util.cc
	(unfoldRange): New function.
	(getNum): New function.
	(unfoldSubRange): New function
	* src/main.cc
	(showUsage): Added help message.
	(main): Added --select-file command-line option.
	
2006-04-28  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

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

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

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

	Other changes:
	
	* src/TorrentMan.cc
	(getPeer): Return nullPeer if connection is grather than
	MAX_PEER_UPDATE(15) in order to leave space for incoming peers.
 2006-04-28 15:55:11 +00:00
Tatsuhiro Tsujikawa 536c07488b To add some useful information to the exception message: 
* src/SocketCore.cc : Updated messages.
	* src/SegmentMan.cc : 
	* src/TorrentMan.cc : Updated messages.
	* src/MultiDiskWriter.cc : Updated messages.
	* src/Util.cc : Updated messages.
	* src/AbstractDiskWriter.cc : Updated messages.
	* src/PreAllocationDiskWriter.cc : Updated messages.
	* src/message.cc : Added new messages. Updated some messages.

	* src/TrackerWatcherCommand.h (MIN_PEERS): New definition.
	* src/TrackerWatcherCommand.cc (execute): Use MIN_PEERS.
	Updated threshold from 30 to 15.

	* src/AbstractDiskWriter.h (filename): New variable.
	* src/AbstractDiskWriter.cc (openExistingFile): Assigned 
filename.
	(createFile): Assigned filename.
	
	* src/main.cc: Updated the help message for http-auth-scheme.
 2006-04-20 15:58:05 +00:00
Tatsuhiro Tsujikawa e199bf8898 To add TrackerUpdateCommand with which replaces 
CompactTrackerResponseProcessor:
	
	* src/TrackerWatcherCommand.h (req): Removed.
	* src/TrackerWatcherCommand.cc (execute): Send a request to 
tracker
	if the number of peer connections are less than 30.
	* src/ByteArrayDiskWriter.h (readData): Implemented.
	* src/SegmentMan.h (diskWriter): New function.
	* src/SegmentMan.cc (init): Added a call to 
diskWriter->closeFile()
	* src/main.cc : Removed #include 
"CompactTrackerResponseProcessor.h"
	(main): Use TrackerUpdateCommand.
	* src/TorrentMan.h (CompactTrackerResponseProcessor): Removed.
	(req): New variable.
	(setTrackerResponseProcessor): Removed.
	(getTrackerResponseProcessor): Removed.
	(processTrackerResponse): Removed.
	* src/DownloadEngine.h (diskWriter): Removed.
	* src/TorrentDownloadEngine.cc (afterEachIteration): Removed a 
call
	to torrentMan->processTrackerResponse().
	
	To add Util::expandBuffer:
	
	* src/ByteArrayDiskWriter.h (expandBuffer): Removed.
	* src/ByteArrayDiskWriter.cc (writeData): Use 
Util::expandBuffer().
	* src/Util.h (expandBuffer): New function.

	To fix the bug that causes segmentation fault when "-l ." is 
specified
	in command-line option:

	* src/SimpleLogger.h (SimpleLogger): Removed "filename" 
argument.
	(openFile): New function.
	(closeFile): New function.
	* src/SimpleLogger.cc (SimpleLogger): Removed fopen.
	(~SimpleLogger): Call closeFile();
	* src/LogFactory.cc (getInstance): Added a call to 
slogger->openFile().
	* src/main.cc (main): Added a check to see logger is configured
	properly.
	
	To enable HTTP authentication without specifying 
"--http-auth-scheme"
	
	* src/prefs.h (PREF_HTTP_AUTH_ENABLED): New definition.
	* src/HttpConnection.cc (createRequest): Send Authorization 
header
	if PREF_HTTP_AUTH_ENABLED == V_TRUE.
	* src/main.cc (main): Preset PREF_HTTP_AUTH_SCHEME to V_TRUE
	If "--http-user" is specified, set PREF_HTTP_AUTH_ENABLED to 
V_TRUE

	* src/Peer.cc (shouldChoke): Updated algorithm.
	
	* src/message.h (EX_AUTH_FAILED): New definition.
	(EX_FILE_OPEN): New definition.
	* src/HttpResponseCommand.cc (checkResponse): Throw DlAbortEx
	if status == 401.
	(handleDefaultEncoding): Added a call to 
diskWriter->initAndOpenFile()
	if req->isTorrent == true.

	* src/main.cc (handler): Removed the check to see e->diskWriter 
!= NULL
	(torrentHandler): Removed the check to see diskAdaptor != NULL.

	* src/AbstractDiskWriter.cc (openExistingFile): Updated 
messsage.
	(createFile): Updated message.
 2006-04-19 17:23:58 +00:00
Tatsuhiro Tsujikawa 2f4b3f7d02 2006-04-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com> 
To add the ability to download multi torrent into respective 
files
	directly:
	
	* src/DiskWriter.h (openFile): New function.
	(seek): Removed.
	* src/MultiDiskWriter.h: New class.
	* src/MultiDiskWriter.cc: New class.
	* src/AbstractDiskWriter.h (seek): Changed its scope from public 
to
	protected.
	(openFile): New function.
	* src/AbstractDiskWriter.cc (openFile): New function.
	* src/prefs.h (V_FALSE): New definition.
	(PREF_DIRECT_FILE_MAPPING): New definition.
	* src/TorrentMan.h (setupDiskWriter): New function.
	(setAllMultiFileRequestedState): New function.
	(onDownloadComplete): New function.
	* src/TorrentMan.cc : Included MultiDiskWriter.h
	(setupDiskWriter): New function.
	(getFilePath): Updated.
	(getTempFilePath): Updated.
	(getSegmentFilePath): Updated.
	(fixFilename): Updated.
	(deleteTempFile): Updated.
	(setAllMultiFileRequestedState): New function.
	(setFileEntriesToDownload): Use setAllMultiFileRequestedState().
	(finishPartialDownloadingMode): Reset requested flags.
	(onDownloadComplete): New function.
	* src/main.cc: Added --direct-file-mapping option.
	Use TorretMan::setupDiskWriter().
	* src/TorrentDownloadEngine.cc (afterEachIteration): Use 
TorrentMan::
	onDownloadComplete().
	
	
	To fix ETA bug:

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

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

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

	To detect "keep alive" flooding:

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

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

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

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

	* src/PeerMessage.cc (setBitfield): Fixed invalid memory 
de-allocation.
 2006-04-06 12:52:16 +00:00
Tatsuhiro Tsujikawa fc2307d47c * src/Util.cc (isPowerOf): New function. 
* src/Util.h (isPowerOf): New function.
	* src/PeerMessageUtil.cc (checkLength): Added a check for length
	whether or not it is power of 2.
 2006-03-31 16:15:23 +00:00
Tatsuhiro Tsujikawa 2065b049ab * Request.h: Added AFTER_COMPLETED event. 
* TorrentDownloadEngine.cc: Prints "Download complete" message
	instead of downloaded size and progress(%) after download 
completes.
	* PeerInteractionCommand.cc: After download completes, sends 
unchoke
	message to the peer if it is interested in what localhost has
	downloaded.
	* TorrentMan.cc: In single-file mode, copy temporary file to the 
final
	destination instead of just renaming it.
	* TorrentMan.cc: Added deleteTempFile().
	* PeerAbstractCommand.cc: do not stop execution after download
	completes. This makes localhost a seeder.
	* Util.{h,cc}: Added fileCopy().
	* PeerListenCommand.cc: do not stop execution after download 
completes.
	This makes localhost a seeder.
	* main.cc: Do not call TorrentMan::fixFilename() in 
torrentHandler.
	Added TorrentMan::deleteTempFile() to torrentHandler.
	Initialized the variable dir as ".".
	* TorrentMan.h: Changed DEFAULT_ANNOUNCE_INTERVAL to 120 
seconds.
	Deleted renameSingleFile().
	Added copySingleFile(), deleteTempFile().
	* DownloadEngine.h: Added virtual function afterEachIteration().
	* TorrentDownloadEngine.cc: Move a call to 
TorrentMan::fixFilename()
	in onEndOfRun() to afterEachIteration().
	In onEndOfRun(), changed if condition to check whether 
filenameFixed is
	true.
	* Util.cc: Implemented fileCopy() using rangedFileCopy().
	In rangedFileCopy(), added try-catch block to properly close 
file
	descriptors.
	* TorrentDownloadEngine.cc: Added a member variable 
filenameFixed.
	Added afterEachIteration(), isFilenameFixed().
	* Peer.cc: Changed choking strategy.
	* PreAllocationDiskWriter.cc: Drop O_DIRECT flag.
	* TrackerInitCommand.cc: Send completed event only once.
	* DownloadEngine.cc: Added a call to afterEachIteration().
	* TrackerUpdateCommand.cc: Do not stop execution after download
	completes.
	* TorrentMan.h: Defined MAX_PEER_UPDATE as 15. aria2 attempts to
	connect the peers at most MAX_PEER_UPDATE when a peer list is
	received from a tracker.
	* TrackerUpdateCommand.cc: Implemented above mentioned behavior.
	Decreased the number of failure peers to delete to 0(just 
comment out
	the line).
	* Release 0.3.1
 2006-03-24 11:59:18 +00:00
Tatsuhiro Tsujikawa 198b87fa3e * replaced std::vector with std::deque. 2006-03-22 16:21:11 +00:00
Tatsuhiro Tsujikawa 26aa28acb3 * PeerInteractionCommand.cc: added a call to 
TorrentMan::unadvertisePiece in Destructor.
	* PeerInteractionCommand.cc: make have message sent immediately
	if the size of pending message queue is zero.
	* TorrentMan.cc: set the maximum size of peer list to 250.
	* TorrentMan.h: changed the container type of Peers and 
UsedPieces
	to deque.
	* Util.cc: fixed rangedFileCopy.
	* AbstractDiskWriter.{h,cc}: moved digest context initialization
	to Constructor. Also, moved digest cleanup to Destructor.
	* MetaFileUtil.cc: fixed memory leak
 2006-03-22 15:10:03 +00:00
Tatsuhiro Tsujikawa df6c7c0385 added bittorrent support(experimental) 2006-03-21 14:12:51 +00:00
Tatsuhiro Tsujikawa 8d980589e3 2006-03-05 06:32:01 +00:00
Tatsuhiro Tsujikawa 20ba8c707a * Util.{h,cc}: added startsWith(). 
* CookieBox.cc: rewrited criteriaFind() using Util::startsWith() 
and
	Util::endsWith().
	* SocketCore.cc: struct addrinfo is now  zero-initialized.
	* common.h: added #include directive of limit.h.
	* DownloadEngine.cc: added #include directive of sys/time.h and
	algorithm.
	* Exception.h: added #include directive of stdio.h.
	* AbstractCommand.h: added #include directive of sys/time.h.
	* DownloadCommand.h: added #include directive of sys/time.h.
	* *.h: added #include directive of common.h to all base classes.
	subclasses' one was removed.
 2006-02-28 02:25:45 +00:00
Tatsuhiro Tsujikawa 28fc3405dd 2006-02-21 15:01:05 +00:00
Tatsuhiro Tsujikawa 5a8710676d 2006-02-21 12:27:17 +00:00
Tatsuhiro Tsujikawa 6d6f25b75c replace unsgined int with string::size_type where comparisons to 
string::npos take place.
 2006-02-18 16:19:25 +00:00
Tatsuhiro Tsujikawa 52634627bc Initial import 2006-02-17 13:35:04 +00:00