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* 2008-09-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-09-011-27/+31
| | | | | | | | | | | | | | | | | Made files whose name ends with ".gz", ".tgz" not inflated by Content Encoding Decoder. Removed size threshold for turning off on the fly inflation because resulting file may or may not be inflated depending on the file size and I think it is not expected by users. This change fixes segmentation fault when Metalink file contains gzipped file and its filesize is provided. * src/HttpResponseCommand.cc * src/HttpResponseCommand.h
* 2008-08-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-08-031-1/+11
| | | | | | | | | | | Fixed the bug that causes segmentaion fault when resuming download using metalink without size tag. Reproducible only using HTTP URI. * src/HttpResponseCommand.cc * src/FtpNegotiationCommand.cc
* 2008-07-31 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-07-311-2/+20
| | | | | | | | | | | | | | | | | | | | | Fixed broken gzip inflation. Turn off segmented downloading if gzip content is smaller than or equal to 1MiB and inflate the data on the fly, because HTTP response header doesn't contain the length of inflated file we can't determin where the chunk of data should be written. On the other hand, if gzip content is larger than 1MB, then turn off on the fly inflation, because some servers returns "content-type: gzip" for *.tgz, *.gz files. * src/DownloadCommand.cc * src/HttpResponseCommand.cc * src/HttpResponseCommand.h
* 2008-07-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-07-011-1/+0
| | | | | | | | | Removed TransferEncoding. * src/DownloadCommand.cc * src/DownloadCommand.h * src/HttpResponseCommand.cc
* 2008-07-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-07-011-14/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | Rewritten ChunkedEncoding class as ChunkedDecoder class. * src/A2STR.cc * src/A2STR.h * src/ChunkedDecoder.cc * src/ChunkedDecoder.h * src/ChunkedEncoding.cc: Removed * src/ChunkedEncoding.h: Removed * src/DownloadCommand.cc * src/DownloadCommand.h * src/HttpDownloadCommand.cc * src/HttpResponse.cc * src/HttpResponse.h * src/HttpResponseCommand.cc * src/HttpSkipResponseCommand.cc * src/HttpSkipResponseCommand.h * src/Makefile.am * src/TransferEncoding.h: Removed * test/ChunkedDecoderTest.cc * test/ChunkedEncodingTest.cc: Removed * test/HttpResponseTest.cc * test/Makefile.am
* 2008-06-29 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-06-291-1/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added gzip, deflate decoding support in HTTP using libz. If compiled with this feature, aria2 sends "Accept-Encoding: deflate, gzip" header to a HTTP server. If a server returns "Content-Encoding: gzip" or "Content-Encoding: deflate" then, aria2 decodes the response body on the fly and writes decoded data to a local disk. * README * README.html * configure.ac * m4/aria2_arg.m4: Added ARIA2_ARG_WITH and ARIA2_ARG_ENABLE, they are wrapper function for AC_ARG_WITH and AC_ARG_ENABLE respectively. * m4/libz.m4 * src/Decoder.h * src/DownloadCommand.cc * src/DownloadCommand.h * src/Exception.h * src/GZipDecoder.cc * src/GZipDecoder.h * src/HttpHeader.cc * src/HttpHeader.h * src/HttpRequest.cc * src/HttpRequest.h * src/HttpResponse.cc * src/HttpResponse.h * src/HttpResponseCommand.cc * src/Makefile.am * test/GZipDecoderTest.cc * test/HttpRequestTest.cc * test/HttpResponseTest.cc * test/Makefile.am * test/Makefile.in * test/gzip_decode_test.gz
* 2008-05-14 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-05-141-1/+2
| | | | | | | | | | | | Defined HTTP status as static const std::string * src/AbstractProxyResponseCommand.cc * src/HttpHeader.cc * src/HttpHeader.h * src/HttpResponse.cc * src/HttpResponseCommand.cc * src/HttpSkipResponseCommand.cc
* 2008-05-10 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-05-101-2/+2
| | | | | | | | | Renamed HttpNullDownloadCommand as HttpSkipResponseCommand * src/HttpResponseCommand.cc * src/HttpSkipResponseCommand.cc * src/HttpSkipResponseCommand.h
* 2008-05-10 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-05-101-21/+14
| | | | | | | | | | | | | Pool connection when a server returns 4xx, 5xx responses. * src/HttpNullDownloadCommand.cc * src/HttpNullDownloadCommand.h * src/HttpResponse.cc * src/HttpResponse.h * src/HttpResponseCommand.cc * src/HttpResponseCommand.h * test/HttpResponseTest.cc
* 2008-05-07 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-05-061-5/+37
| | | | | | | | | | | | Receive content body of 302 response so that the connection can be reused later when http keep-alive is enabled. * src/HttpNullDownloadCommand.cc * src/HttpNullDownloadCommand.h * src/HttpResponseCommand.cc * src/HttpResponseCommand.h
* 2008-04-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-04-271-5/+8
| | | | | | | | | | | | | 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.
* 2008-04-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-04-221-1/+7
| | | | | | | | | | | | | | | | | Reuse socket if the origin server supports HTTP keep-alive and --enable-http-keep-alive or --enable-http-pipelining is given. The current implementation doesn't reuse the connections established against proxy server. * src/AbstractCommand.cc * src/DownloadEngine.cc * src/DownloadEngine.h * src/HttpDownloadCommand.cc * src/HttpInitiateConnectionCommand.cc * src/HttpResponseCommand.cc
* 2008-04-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-04-221-2/+0
| | | | | | | | | | | | | | | | | | Rewritten HTTP keep-alive and pipelining routine. * src/AbstractCommand.cc * src/HttpConnection.cc * src/HttpDownloadCommand.cc * src/HttpRequest.cc * src/HttpRequestCommand.cc * src/HttpResponseCommand.cc * src/Request.cc * src/Request.h * src/RequestGroup.cc * test/HttpRequestTest.cc * test/HttpResponseTest.cc * test/RequestTest.cc
* 2008-04-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-04-201-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminates the time lag between sequential downloads and commands in the same RequestGroup. In old implementation, aria2 occasionally waits 1 seconds before executing next command or RequestGroup. This is really a waste of time, and new implementation eliminates this unnecessary time lag. * src/AbstractCommand.cc * src/AutoSaveCommand.cc * src/CheckIntegrityCommand.cc * src/Command.{cc, h} * src/DownloadEngine.{cc, h} * src/DownloadEngineFactory.cc * src/FileAllocationCommand.cc * src/FileAllocationDispatcherCommand.cc * src/FillRequestGroupCommand.cc * src/FtpInitiateConnectionCommand.cc * src/HaveEraseCommand.cc * src/HttpInitiateConnectionCommand.cc * src/HttpResponseCommand.cc * src/RealtimeCommand.cc * src/RequestGroup.cc * src/RequestGroupMan.cc * src/StreamFileAllocationEntry.cc * src/TimeBasedCommand.{cc, h} * src/TimedHaltCommand.cc
* 2008-04-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-04-201-3/+4
| | | | | | | | | | | | | | | 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
* 2008-03-09 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-03-091-1/+1
| | | | | | type cleanup for allmost all remaining files.
* 2008-02-08 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2008-02-081-11/+21
| | | | | | | | | Removed "using namespace std;" from all sources. Appended std:: prefix to c++ standard classes. Included string.h where mem* function are used.
* 2007-12-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-12-221-0/+2
| | | | | | | | | | | | | | | | | | | | | Fixed the bug that causes aria2 not to finish download. BUG#1855875. I could reproduce this bug in following procedure: 1. Stop the download at the very beginning(1% or 100KB downloaded). 2. Restart aria2. 3. You see the download stopped around 99%. * src/HttpResponseCommand.cc (handleDefaultEncoding) * src/StreamFileAllocationEntry.cc: Removed the timeout handling. If timeout is reached, then _nextCommand is unused and it may contains segments and they won't be canceled. Actually, timeout is not needed here because if the server dropped connection, then retry is made.
* 2007-12-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-12-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | If several protocols are available for a mirror, aria2 now use one of them. --metalink-preferred-protocol option was added to specify the preference of protocol. * src/AbstractCommand.cc * src/OptionHandlerFactory.cc * src/ServerHost.{h, cc} * src/Metalink2RequestGroup.cc * src/RequestGroup.{h, cc} * test/RequestGroupTest.cc * src/option_processing.cc * src/prefs.h * src/HttpResponseCommand.cc * src/MetalinkResource.{h, cc} * src/FtpNegotiationCommand.cc * src/MetalinkEntry.{h, cc} * src/MetalinkEntryTest.cc
* 2007-12-04 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-12-041-1/+0
| | | | | | | | | | | | Forced download abort when received negative response from http/ftp server. * src/HttpResponseCommand.cc * src/FtpNegotiationCommand.cc * src/HttpResponse.cc * src/FtpConnection.cc
* 2007-12-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-12-011-1/+3
| | | | | | | | | | | | | | | Fixed the bug#1841757: aria2 will connect to server to only get file size. * src/StreamFileAllocationEntry.cc * src/option_processing.cc * src/HttpResponseCommand.cc: Now reuse connection in segmented downloads. * src/FtpNegotiationCommand.cc Suppressed wrong message when finding PreDownloadHandler * src/RequestGroup.cc
* 2007-11-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-271-0/+1
| | | | | | | | | | | Set Content-Type to SingleFileDownloadContext when http response is received. * src/HttpResponseCommand.cc * src/HttpResponse.{h, cc} * test/HttpResponseTest.cc
* 2007-11-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewritten to add content-type support. * src/DownloadHandler.{h, cc} * src/BtPostDownloadHandler.{h, cc} * test/BtPostDownloadHandlerTest.cc * src/MetalinkPostDownloadHandler.{h, cc} * test/MetalinkPostDownloadHandlerTest.cc * src/PostDownloadHandler.{h, cc} * src/DownloadHandlerConstants.{h, cc} * src/RequestGroup.cc * src/HttpResponseCommand.cc * src/FtpNegotiationCommand.cc * src/SingleFileDownloadContext.{h, cc} * src/RequestGroup.h * src/RequestGroupCriteria.h * src/ContentTypeRequestGroupCriteria.h Added 'mem' option value for --follow-metalink, --follow-torrent. If it is give, metalink/torrent file is not written to the disk, but just is kept in memory. Parsing is occurred on memory. * src/MetalinkHelper.{h, cc} * src/MetalinkProcessor.h * src/Xml2MetalinkProcessor.{h, cc} * test/Xml2MetalinkProcessorTest.cc * src/DownloadHandlerFactory.{h, cc} * test/DownloadHandlerFactoryTest.cc * src/PreDownloadHandler.{h, cc} * src/OptionHandlerFactory.cc * src/DefaultBtContext.{h, cc} * test/DefaultBtContextTest.cc * src/version_usage.cc * src/Metalink2RequestGroup.{h, cc} * src/RequestGroup.{h, cc} * src/a2functional.h * test/a2functionalTest.cc * src/MemoryBufferPreDownloadHandler.{h, cc} * src/OptionHandlerImpl.h * src/prefs.h * src/Util.{h, cc} * test/UtilTest.cc Keep DownloadResult rather than RequestGroup after downloads to reduce memory usage. * src/RequestGroupMan.{h, cc} * src/DownloadEngine.cc * src/BtDependency.{h, cc}: Changed the type of dependee from WeakHandle to SharedHandle because WeakHandle could be null. * src/RequestGroup.{h, cc} * src/DownloadEngineFactory.cc * src/DownloadResult.h Set totalLength after download finished * src/UnknownLengthPieceStorage.{h, cc} Keep torrent file specified in metalink in memory. * src/Metalink2RequestGroup.cc * src/BtDependency.cc * src/TrueRequestGroupCriteria.h Fixed the bug: seekg is used where seekp should be used. * src/ByteArrayDiskWriter.cc * test/ByteArraydiskWriterTest.cc
* 2007-11-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-181-2/+0
| | | | | | | | | | | | | | | | | | | | | * src/version_usage.cc (showVersion): Reworked. (showUsage): Added examples. Removed Hint for total length and file name. * src/Metalink2RequestGroup.cc * src/RequestGroup.{h, cc} * src/HttpResponseCommand.cc * src/FtpNegotiationCommand.cc Now --follow-torrent and --follow-metalink option work properly. * src/RequestGroup.cc Updated man page * doc/aria2c.1.txt * doc/aria2c.1
* 2007-11-13 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-131-0/+6
| | | | | | | | | | | Added the ability to detect duplicate download entry which is about to download the same file other RequestGroup is downloading. * src/RequestGroup.cc * src/HttpResponseCommand.cc * src/FtpNegotiationCommand.cc
* 2007-11-10 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-091-30/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't connect server before checking file integrity at startup, if filesize and output file path are known. * src/AbstractCommand.cc * src/StreamFileAllocationEntry.cc * src/Metalink2RequestGroup.cc * src/RequestGroup.{h, cc} * src/HttpResponseCommand.cc * src/FtpNegotiationCommand.cc Added DownloadFailureException. If it is thrown, RequestGroup should halt. * src/AbstractCommand.cc * src/DownloadFailureException.h * src/RequestGroup.cc Catch RecoverableException, instead of DlAbortEx. * src/RequestGroupMan.cc * src/FillRequestGroupCommand.cc * src/MetaFileUtil.cc * src/IteratableChunkChecksumValidator.cc Now first parameter of MSG_DOWNLOAD_ABORTED is gid(RequestGroup:: getGID()) * src/CheckIntegrityCommand.cc * src/message.h Print gid instead of idx. * src/RequestGroupMan.cc Removed exception throwers declaration. * src/DirectDiskAdaptor.{h, cc} * src/SocketCore.{h, cc} * src/MultiDiskAdaptor.{h, cc} * src/HttpConnection.{h, cc} * src/HttpResponse.{h, cc} * src/DiskAdaptor.{h, cc} * src/CopyDiskAdaptor.{h, cc} * src/MultiDiskAdaptor.{h, cc} * src/HttpHeaderProcessor.{h, cc} * src/AbstractSingleDiskAdaptor.{h, cc} * src/Util.{h, cc} * test/UtilTest.cc * src/DefaultDiskWriter.{h, cc} * src/FtpConnection.{h, cc} * src/AbstractDiskWriter.{h, cc} Removed duplicate code. * src/StreamCheckIntegrityEntry.cc Removed unnecessary include. * src/DiskWriter.h Included Exception.h * src/option_processing.cc Included 2 files and added doc * src/TrackerWatcherCommand.cc * src/SocketCore.cc (writeData): Fixed send error with GnuTLS.
* 2007-11-07 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-071-19/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reflect the download length of in-flight pieces. It makes the download length readout more precise. * src/DefaultPieceStorage.{h, cc} * test/DefaultPieceStorageTest.cc * src/a2functional.h * test/a2functionalTest.cc Lower CPU load when --max-download-limit is used. There is up and down in speed indicator when enabling http-pipelining but a download goes well. I think the problem is that because http-pipelining is enabled, DownloadCommand is created for each segment and in its constructor, PeerStat::downloadStart() is called. In PeerStat::downloadStart(), speed calculation object is reseted, which makes download speed zero. * src/DownloadCommand.cc Rewritten using accumulate. * src/RequestGroupMan.cc (calculateStat) Code clearnup. * src/FtpNegotiationCommand.cc * src/HttpResponseCommand.cc
* 2007-11-06 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-051-2/+4
| | | | | | | | | Fixed: Can not resume: aria2 reports download already finished. * src/AbstractCommand.{h, cc} * src/HttpResponseCommand.cc * src/FtpNegotiateCommand.cc
* 2007-11-06 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-11-051-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now a file is stored in the directory specified in .metalnk file (file[@name]). * src/Metalink2RequestGroup.cc Create the directory structure when opening the file if it doesn't exist. * src/AbstractDiskWriter.cc * src/Util.{h, cc} * src/File.h * test/UtilTest.cc Removed file name comparison * src/Metalink2RequestGroup.cc * src/HttpResponseCommand.cc Rewritten using Util::mkdirs() * src/FileEntry.cc (setupDir) * test/FileEntryTest.cc Updated doc * src/SingleFileDownloadContext.h
* 2007-10-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-10-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added HTTP/1.1 keep alive and pipelining support. See --enable-http-keep-alive and --enable-http-pipelining option. * src/AbstractCommand.{h, cc}: Now it has one-to-many relation to Segment. * src/HttpDownloadCommand.{h, cc} * src/OptionHandlerFactory.cc * src/HttpConnection.{h, cc} * src/version_usage.cc * src/HttpInitiateConnectionCommand.cc * src/FtpInitiateConnectionCommand.cc * src/Segment.h * src/HttpRequestCommand.{h, cc} * src/option_processing.cc * src/prefs.h * src/HttpResponseCommand.cc * src/SegmentMan.{h, cc} * src/FtpNegotiateCommand.cc * src/HttpProxyResponseCommand.cc * src/Request.cc * src/HttpRequest.cc * src/DownloadCommand.cc * test/HttpRequestTest.cc * test/RequestTest.cc
* 2007-10-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-10-111-42/+30
| | | | | | | | | | Implemented BitTorrent/http/ftp integrated download. I've rewritten lots of files and now some headers have forward class declarations to reduce compile time. The implementation is extremely alpha stage, I recommend to use this for testing purpose only.
* 2007-08-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-08-281-4/+0
| | | | | | | | | | | | | | | | | | | | | Added auto file renaming feature in http(s)/ftp download. * src/main.cc: Added --auto-file-renaming command-line option. * src/OptionHandlerFactory.cc * src/prefs.h: Added PREF_AUTO_FILE_RENAMING * src/RequestGroup.{h, cc} (shouldCancelDownloadForSafety): Rewritten (tryAutoFileRenaming): New function. * src/SegmentMan.{h, cc} (shouldCancelDownloadForSafety): Removed. * src/HttpResponseCommand.cc (executeInternal): Removed the call to RequestGroupMan:: isSameFileBeingDownloaded() * src/FtpNegotiateCommand.cc (recvSize): Removed the call to RequestGroupMan:: isSameFileBeingDownloaded() * test/RequestGroupTest.cc: New class.
* 2007-07-23 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merged Ross's win32 patch(manually) In the course of merging, following files are added. * src/strptime.{h,c} * src/libgen.{h,c} * src/inet_aton.{h,c} * src/Platform.{h,cc} * src/localtime_r.{h,c} * src/getaddrinfo.{h,c} I've gethered network related things, and put them to following file: * src/a2netcompat.h Also io related things are put to following file: * src/a2io.h Changed %lld to %s because mingw32 doesn't recognize %lld. * src/message.h (MSG_ALLOCATION_COMPLETED) (EX_TOO_LARGE_FILE) (EX_SIZE_MISMATCH) (EX_FILE_OFFSET_OUT_OF_RANGE) (EX_INVALID_CHUNK_CHECKSUM) (EX_INVALID_RANGE_HEADER) * src/FileAllocationCommand.cc * src/HttpResponse.cc * src/RequestGroup.cc * src/MultiDiskAdaptor.cc * src/OptionHandlerImpl.h * src/HttpResponseCommand.cc * src/FtpNegotiateCommand.cc * src/IteratableChecksumValidator.cc * src/SegmentMan.cc * src/ChunkChecksumValidator.cc Added Randomizer::getRandomNumber(long int) * src/Randomizer.h (getRandomNumber) * src/SimpleRandomizer.h (getRandomNumber) * src/BitfieldMan.cc (getMissingIndexRandomly): Use this new function. * src/Util.cc (randomAlpha): Use this new function.
* 2007-07-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-07-181-6/+11
| | | | | | | | | | | | | Fixed the bug that prevents filename in content-disposition from being retrieved when filename is not quoted. * src/Util.cc (getContentDispositionFilename) Fixed the bug that causes infinate loop and memory leak when file open operation failed. * src/HttpResponseCommand.cc (handleDefaultEncoding)
* 2007-06-10 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-06-101-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/AbstractCommand.cc (execute): Changed log level of MSG_RESTARTING_DOWNLOAD and MSG_MAX_TRY from error to info. Added MSG_DOWNLOAD_ABORTED after MSG_MAX_TRY. * src/message.h (MSG_TORRENT_DOWNLOAD_ABORTED): New definition. (MSG_DOWNLOAD_ABORTED): Added %s. (MSG_RESTARTING_DOWNLOAD): Added %s. (MSG_DOWNLOAD_ALREADY_COMPLETED): Updated. * src/PeerAbstractCommand.cc (execute): MSG_DOWNLOAD_ABORTED -> MSG_TORRENT_DOWNLOAD_ABORTED * src/Request.h (cookieBox): Made ShardHandle. * src/RequestGroup.h, src/RequestGroup.cc (createNextCommandWithAdj): New function. * src/FileAllocationCommand.cc (executeInternal): Use createNextCommandWithAdj(). * src/CheckIntegrityCommand.cc (executeInternal): Use createNextCommandWithAdj(). Added --load-cookies command-option. * src/OptionHandlerFactory.cc (createOptionHandlers): Added PREF_LOAD_COOKIES. * src/CookieBox.h, src/CookieBox.cc: Rwritten using CookieParser. Now aria2 can handle cookie's expiration date. * src/Cookie.h (expires): Changed its type to time_t. * src/main.cc: Added --load-cookies command-line option. * src/prefs.h (PREF_LOAD_COOKIES): New definition. * src/Util.h, src/Util.cc (httpGMT): New function. * src/Request.cc (Request): Initialize cookieBox using CookieBoxFactory. * src/CookieBoxFactory.h, src/CookieBoxFactory.cc: New class. * src/CookieParser.h, src/CookieParser.cc: New class. * src/main.cc: Chagned the default value of --metalink-servers to 5. * src/HttpResponseCommand.cc (handleOtherEncoding): Call RequestGroup::shouldCancelDownloadForSafety
* (no commit message)Tatsuhiro Tsujikawa2007-06-091-2/+1
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* 2007-06-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-06-031-0/+5
| | | | | | | | | | | | | | | | | | | | | RequestGroup::getNextCommand() was renamed to createNextCommand(). Added its overloaded method. * src/RequestGroup.h (_numConcurrentCommand): New variable. (setNumConcurrentCommand): New function. * src/RequestGroup.cc Abort download if same file is being downloaded concurrently. * src/RequestGroup.h, src/RequestGroupMan.cc (isSameFileBeingDownloaded): New function. * src/HttpResponseCommand.cc (executeInternal) * src/FtpNegotiateCommand.cc (recvSize) * src/message.h (EX_DUPLICATE_FILE_DOWNLOAD): New definition. * main.cc: Added help message for -i option.
* 2007-06-01 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-05-311-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/FileAllocationCommand.cc: Derived from RealtimeCommand. * src/CheckIntegrityCommand.cc: Derived from RealtimeCommand. * src/MetalinkEntry.h (checksum): Changed to ChecksumHandle * src/MetalinkRequestInfo.cc (checksum): Changed to ChecksumHandle * src/File.cc (mkdirs): OPEN_MODE -> DIR_OPEN_MODE * src/common.h (DIR_OPEN_MODE): New definition * src/RequestGroup.cc (prepareForNextAction): Added an argument. * src/message.h (MSG_GOOD_CHECKSUM): New definition (MSG_BAD_CHECKSUM): New definition * src/HttpResponseCommand.cc (handleDefaultEncoding): Continue download sequence in new non-segmented download. * src/FileAllocationEntry.h (_nextDownloadCommand): New variable. * src/DownloadCommand.cc (prepareForNextSegment): Create ChecksumCommand if checksum is available. * src/RealtimeCommand.h, src/RealtimeCommand.cc: New class. * src/IteratableChecksumValidator.h, src/IteratableChecksumValidator.cc: New class. * src/ChecksumCommand.h, src/ChecksumCommand.cc: New class.
* 2007-05-20 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-05-201-34/+43
| | | | | | * Added the simultaneous download feature.
* 2007-03-15 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-03-151-126/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To handle Segment as SegmentHandle: * src/AbstractCommand.cc (execute): Rewritten. * src/SegmentMan.h: Segment -> SegmentHandle Introducded HttpResponse class, HttpRequest class to improve code extensiveness and make it clear: * src/HttpDownloadCommand.cc: transfer encoders are now managed by HttpResponse class. * src/HttpRequest.h, src/HttpRequest.cc: New class. * src/HttpResponse.h, src/HttpResponse.cc: New class. * src/HttpConnection.cc: Contruction of http request were moved to HttpRequest class. * src/HttpResponseCommand.h, src/HttpResponseCommand.cc: Refactored. * src/HttpRequestCommand.cc (executeInternal): Rewritten. * src/HttpAuthConfig.h: New class. * src/Range.h: New class. To make FtpTunnel{Request, Response}Command and HttpProxy{Request, Response}Command derived from AbstractProxy{Request, Response}Command: * src/FtpTunnelResponseCommand.h, src/FtpTunnelResponseCommand.cc: Derived from AbstractProxyRequestCommand class. * src/FtpTunnelRequestCommand.h, src/FtpTunnelRequestCommand.cc: Derived from AbstractProxyResponseCommand class. * src/HttpProxyRequestCommand.h, src/HttpProxyRequestCommand.cc: Derived from AbstractProxyRequestCommand class. * src/HttpProxyResponseCommand.h, src/HttpProxyResponseCommand.cc: Derived from AbstractProxyResponseCommand class. * src/AbstractProxyRequestCommand.h, src/AbstractProxyRequestCommand.cc : New class. * src/AbstractProxyResponseCommand.h, src/AbstractProxyResponseCommand.cc: New class. To add netrc support: * src/Netrc.h, src/Netrc.cc: New class. * src/Util.h, src/Util.cc (split): New function. * src/HttpHeader.cc (getRange): Fixed so that it inspects "Content-Range" header instead of "Range" header. * src/HttpHeader.h (getStatus): Removed. (setStatus): Removed. * src/Segment.h (getPositionToWrite): New function.
* 2007-02-03 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-02-031-1/+1
| | | | | | | | | | | | | | | | | | | | To lower CPU usage in BitTorrent download when --max-upload-limit command-line option specified: * src/DefaultBtMessageDispatcher.cc (sendMessages): Calculate uploading speed only when current message is uploading data and is not sent yet. * src/DefaultPeerStorage.h (MAX_PEER_LIST_SIZE): 100 -> 60, because 60 is well enough. * src/HttpResponseCommand.cc (handleDefaultEncoding): Added the cast to int32_t to itos. This fixes compile error in Soralis 10.
* 2007-01-30 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-01-291-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To fix segfault in Metalink download: * src/UrlRequestInfo.h (filename): Removed. (totalLength): Removed. (setTotalLength): Removed. (setFilename): Removed. * src/MetalinkRequestInfo.cc (execute): Do not set filename and totalLength to reqInfo. Set chunk checksum to reqInfo if it is not null. * src/HttpResponseCommand.cc (executeInternal): Fixed filename in log. (handleDefaultEncoding): Removed the call to initBitfield() and markAllPiecesDone(). (handleOtherEncoding): Added HEAD method handling. * src/FtpNegotiateCommand.cc (executeInternal): Added SEQ_HEAD_OK handling. (recvSize): In HEAD handling, set sequence to SEQ_HEAD_OK and return false. * src/FtpNegotiateCommand.h (SEQ_HEAD_OK): New definition. * src/SegmentMan.cc (initBitfield): Delete bitfield. (isChunkChecksumValidationReady): Fixed the condition. * src/UrlRequestInfo.cc: Fixed so that Metalink and Torrent download works fine.
* 2007-01-28 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-01-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/Xml2MetalinkProcessor.h (xpathExists): New function. * src/Xml2MetalinkProcessor.cc (xpathExists): New function. Not to send HEAD request if filename and size are available in Metalink file: * src/UrlRequestInfo.h (filename): New variable. (totalLength): New variable. (setTotalLength): New function. (setFilename): New function. * src/MetalinkRequestInfo.cc (execute): Set filename and size to UrlRequestInfo. * src/MetalinkEntry.cc (MetalinkEntry): Initialize size with 0. * src/UrlRequestInfo.cc (execute): Set filename and size to SegmentMan. Not to download rest of the files after selected files are downloaded in BitTorrent: * src/PieceStorage.h (allDownloadFinished): New function. * src/DefaultBtAnnounce.cc (isCompleteAnnounceReady): Use allDownloadFinished instead of downloadFinished. (getAnnounceUrl): Use allDownloadFinished instead of downloadFinished. * src/DefaultPieceStorage.cc (completePiece): Use allDownloadFinished instead of downloadFinished. Commented out the call to finishSelectiveDownloadingMode(). (downloadFinished): Call isFilteredAllBitSet() instead of isAllBitSet(). (allDownloadFinished): New function. * src/DefaultBtInteractive.cc (addBitfieldMessageToQueue): Call allDownloadFinished() instead of downloadFinished(). (checkHave): Call allDownloadFinished() instead of downloadFinished(). * src/TorrentDownloadEngine.cc (onEndOfRun): Call allDownloadFinished() instead of downloadFinished(). * src/BitfieldMan.h (isFilteredAllBitSet): New function. * src/ShareRatioSeedCriteria.h (PieceStorage.h): New include. (pieceStorage): New variable. (evaluate): btContext->getTotalLength() -> pieceStorage->getCompletedLength() * src/BitfieldMan.cc (isFilteredAllBitSet): New function. (isAllBitSet): Filter is not took into account. Rename --force-truncate as --allow-overwrite: * src/TorrentRequestInfo.cc (execute): PREF_FORCE_TRUNCATE -> PREF_ALLOW_OVERWRITE * src/main.cc (showUsage): --force-truncate -> --allow-overwrite * src/message.h (EX_FILE_ALREADY_EXISTS): --force-truncate -> --allow-overwrite * src/prefs.h (PREF_FORCE_TRUNCATE): Removed. (PREF_ALLOW_OVERWRITE): New definition. * src/SegmentMan.cc (shouldCancelDownloadForSafety): --force-truncate -> --allow-overwrite * src/MetalinkRequestInfo.cc (execute): Queueing message are now logged in info level. * src/common.h (LONG_LONG_MAX): Removed. (LONG_LONG_MIN): Removed. * src/HttpResponseCommand.cc (handleDefaultEncoding): LONG_LONG_MAX -> INT64_MAX * src/FtpNegotiateCommand.cc (recvSize): LONG_LONG_MAX -> INT64_MAX * src/main.cc (showUsage): Added --check-integiry and --realtime-chunk-checksum command-line option. (main): Added --check-integiry and --realtime-chunk-checksum command-line option. --force-truncate -> --allow-overwrite Set initial value of --check-integrity option to false. Don't show usage when error occurs while persing command-line options. Removed deprecated --upload-limit option.
* 2007-01-23 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-01-241-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To add chunk checksum validation: * src/MetalinkEntry.h (MetalinkChunkChecksum.h): New include. (chunkChecksum): New variable. * src/Request.h (method): New variable. (setMethod): New function. (getMethod): New function. (METHOD_GET): New static constant. (METHOD_HEAD): New static constant. * src/Xml2MetalinkProcessor.h (getPieceHash): New function. * src/PieceStorage.h (markAllPiecesDone): New function. (checkIntegrity): New function. * src/FileAllocator.h (NullFileAllocationMonitor.h): New include. (FileAllocator): Initialize fileAllocationMonitor with new NullFileAllocationMonitor(). * src/MultiDiskAdaptor.h (messageDigest.h): Remove include. (ctx): Removed. (hashUpdate): Added ctx. (MultiDiskAdaptor): Removed ctx. (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/UrlRequestInfo.h (HeadResult): New class. (digestAlgo): New variable. (chunkChecksumLength): New variable. (chunkChecksums): New variable. (getHeadResult): New function. (UrlRequestInfo): Added digestAlgo, chunkChecksumLength. (setDigestAlgo): New function. (setChunkChecksumLength): New function. (setChunkChecksums): New function. * src/DefaultPieceStorage.cc (DiskAdaptorWriter.h): New include. (ChunkChecksumValidator.h): New include. (markAllPiecesDone): New function. (checkIntegrity): New function. * src/DefaultBtContext.h (getPieceHashes): New function. * src/TorrentRequestInfo.cc (execute): Try to validate chunk checksum if file already exists and .aria2 file doesn't there and user allows aria2 to overwrite it. * src/messageDigest.h (~MessageDigestContext): Added digestFree(). * src/MetalinkRequestInfo.cc (execute): Set digestAlgo, chunkChecksum, chunkChecksums to reqInfo. * src/DiskAdaptor.h (messageDigest.h): New include. (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/DownloadCommand.h (PeerStat.h): New include. (maxDownloadSpeedLimit): New variable. (startupIdleTime): New variable. (lowestDownloadSpeedLimit): New variable. (peerStat): New variable. (setMaxDownloadSpeedLimit): New function. (setStartupIdleTime): New function. (setLowestDownloadSPeedLimit): New function. * src/BtContext.h (getPieceHashes): New function. * src/main.cc (main): Set PREF_REALTIME_CHUNK_CHECKSUM and PREF_CHECK_INTEGRITY option to true for testing purpose. * src/BtPieceMessage.cc (checkPieceHash): Use messageDigest * src/DownloadEngine.cc (SetDescriptor): Removed. (AccumulateActiveCommand): Removed. (waitData): Rewritten. (updateFdSet): Rewritten. * src/MultiDiskAdaptor.cc (hashUpdate): Added ctx. (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/BitfieldMan.h (isBitRangeSet): New function. (unsetBitRange): New function. * src/ByteArrayDiskWriter.h (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/ConsoleDownloadEngine.cc (calculateStatistics): If nspeed < 0 then set nspeed to 0. * src/DiskWriter.h (messageDigest.h): New include. (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/ChunkChecksumValidator.h: New class. * src/DiskAdaptorWriter.h: New class. * src/prefs.h (PREF_REALTIME_CHUNK_CHECKSUM): New definition. (PREF_CHECK_INTEGRITY): New definition. * src/HttpResponseCommand.cc (handleDefaultEncoding): Added method "HEAD" handling. Removed the call to e->segmentMan->shouldCancelDownloadForSafety(). (handleOtherEncoding): Added the call to e->segmentMan->shouldCancelDownloadForSafety(). (createHttpDownloadCommand): Set maxDownloadSpeedLimit, startupIdleTime, lowestDownloadSpeedLimit to command. * src/SegmentMan.h (getSegmentEntryByIndex): New function. (getSegmentEntryByCuid): New function. (getSegmentEntryIteratorByCuid): New function. (diskWriter): DiskWriter -> DiskWriterHandle (pieceHashes): New variable. (chunkHashLength): New variable. (digestAlgo): New variable. (FindPeerStat): Removed. (getPeerStat): Rewritten. (markAllPiecesDone): New function. (checkIntegrity): New function. (tryChunkChecksumValidation): New function. (isChunkChecksumValidationReady): New function. * src/BitfieldMan.cc (BitfieldMan): Initialized bitfieldLength, blocks to 0. (BitfieldMan): Initialized blockLength, totalLength, bitfieldLength, blocks to 0. (isBitRangeSet): New function. (unsetBitRange): New function. * src/FtpNegotiateCommand.cc (executeInternal): Set maxDownloadSpeedLimit, startupIdleTime, lowestDownloadSpeedLimit to command. (recvSize): Added method "HEAD" handling. Removed the call to e->segmentMan->shouldCancelDownloadForSafety(). * src/AbstractSingleDiskAdaptor.cc (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/AbstractSingleDiskAdaptor.h (sha1Sum): Renamed as messageDigest. (messageDigest): New function. * src/Util.h (indexRange): New function. * src/MetalinkEntry.cc (MetalinkEntry): Initialized chunkChecksum to 0. * src/ShaVisitor.cc (~ShaVisitor): Removed the call to ctx.digestFree(). * src/SegmentMan.cc (ChunkChecksumValidator.h): New include. (SegmentMan): Initialized chunkHashLength to 0. Initialized digestAlgo to DIGEST_ALGO_SHA1. (~SegmentMan): Removed diskWriter. (FindSegmentEntryByIndex): Removed. (FindSegmentEntryByCuid): Removed. (checkoutSegment): Rewritten. (findSlowerSegmentEntry): Rewritten. (getSegment): Rewritten. (updateSegment): Rewritten. (completeSegment): Rewritten. (markAllPiecesDone): New function. (checkIntegrity): New function. (isChunkChecksumValidationReady): New function. (tryChunkChecksumValidation): New function. * src/Xml2MetalinkProcessor.cc (getEntry): Get size and set it to entry. Get chunk checksum and set it to entry. (getPieceHash): New function. * src/Util.cc (sha1Sum): Removed ctx.digestFree() (fileChecksum): Removed ctx.digestFree() (indexRange): New function. * src/Request.cc (METHOD_GET): New variable. (METHOD_HEAD): New variable. (Request): Added method. * src/UrlRequestInfo.cc (FatalException.h): New include. (message.h): New include. (operator<<): Added operator<< for class HeadResult. (getHeadResult): New function. (execute): Get filename and size in separate download engine. * src/ChunkChecksumValidator.cc: New class. * src/DownloadCommand.cc: (DownloadCommand): Added peerStat. (executeInternal): Use maxDownloadSpeedLimit member instead of getting the value from Option. The buffer size is now 16KB. Use peerStat member instead of getting it from SegmentMan. Use startupIdleTime member instead of gettingit from Option. Added chunk checksum validation. * src/AbstractDiskWriter.cc (AbstractDiskWriter): Removed ctx. (~AbstractDiskWriter): Removed ctx.digestFree() (writeDataInternal): Returns the return value of write. (readDataInternal): Returns the return value of read. (sha1Sum): Renamed as messageDigest (messageDigest): New function. * src/AbstractDiwkWriter.h (messageDigest.h): Removed include. (ctx): Removed. (sha1Sum): Renamed as messageDigest (messageDigest): New function. * src/DefaultPieceStorage.h (markAllPiecesDone): New function. (checkIntegrity): New function. * src/NullFileAllocationMonitor.h: New class.
* 2007-01-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-01-111-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* 2007-01-08 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2007-01-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To add an ability to pre-allocate file space: * src/DirectDiskAdaptor.h: Rewritten. * src/PieceStorage.h: DiskAdaptor -> DiskAdaptorHandle * src/MultiDiskAdaptor.h: Rewritten. * src/DefaultPieceStorage.cc (MultiDiskWriter.h): Removed include. (PreAllocationDiskWriter.h): Removed include. (FileAllocationMonitor.h): New include. (~DefaultPieceStorage): Removed deletion of diskAdaptor. (initStorage): Rewritten. (getDiskAdaptor): DiskAdaptor -> DiskAdaptorHandle * src/FileAllocator.h: New class. * src/FileAllocator.cc: New class. * src/FileAllocationMonitor.h: New class. * src/FileAllocationMonitor.cc: New class. * src/ConsoleFileAllocationMonitor.h: New class. * src/ConsoleFileAllocationMonitor.cc: New class. * src/AbstractSingleDiskAdaptor.h: New class. * src/AbstractSingleDiskAdaptor.cc: New class. * src/DiskAdaptor.h (Directory.h): Removed include. (DiskWriter.h): Removed include. (FileEntry.h): Removed include. (diskWriter): Removed. (DiskAdaptor): Removed diskWriter. (openFile): Made pure virtual. (closeFile): Made pure virtual. (openExistingFile): Made pure virtual. (initAndOpenFile): Made pure virtual. (writeData): Made pure virtual. (readData): Made pure virtual. (sha1Sum): Made pure virtual. (getStoreDir): Returns const reference of storeDir. (DiskAdaptorHandle): New type definition. * src/main.cc (ConsoleFileAllocationMonitor.h): New include. (showUsage): Added default value description of -s option. Added the description of --file-allocation option. (main): Set default value of --file-allocation option to 'none'. Added --file-allocation command-line option. Setup FileAllocationMonitorFactory. * src/FtpInitiateConnectionCommand.cc (executeInternal): Removed diskWriter related processing, which was moved to FtpNegotiationCommand.cc. * src/DirectDiskAdaptor.cc (getFilePath): Made non-const. * src/CopyDiskAdaptor.h (DiskAdaptor.h): Removed include. (DiskWriter.h): Removed include. (AbstractSingleDiskAdaptor.h): New include. (getFilePath): Made non-const. Added virtual keyword. (CopyDiskAdaptor): Removed diskWriter. (getTempFile): Returns const reference. (CopyDiskAdaptorHandle): New type definition. * src/ByteArrayDiskWriter.cc (clear): Simplified. (initAndOpenFile): Rewritten. (openFile): Call initAndOpenFile() * src/MultiDiskAdaptor.cc: Rewritten. * src/DownloadEngineFactory.cc (FileAllocator.h): New include. (FileAllocationMonitor.h): New include. (newConsoleEngine): Call DefaultDiskWriter::createNewDiskWriter() to create DefaultDiskWriter with file allocator. * src/DiskWriter.h (initAndOpenFile): Added totalLength argument. (openFile): Added totalLength argument. * src/prefs.h (PREF_FILE_ALLOCATION): New definition. (V_PREALLOC): New definition. (V_NONE): New definition. * src/HttpResponseCommand.cc (handleDefaultEncoding): Call DefaultDiskWriter::initAndOpenFile with size. * src/FtpNegotiateCommand.cc (Util.h): New include. (recvSize): Open file here. * src/Util.h (ullitos): New function. * src/CopyDiskWriter.h (getFilePath): Made non-const. * src/DefaultDiskWriter.h (Option.h): New include. (totalLength): Removed. (DefaultDiskWriter): Removed totalLength. (initAndOpenFile): Added totalLength argument. (DefaultDiskWriterHandle): New type definition. (createNewDiskWriter): New function. * src/Util.cc (ullitos): New function. * src/DefaultDiskWriter.cc (message.h): New include. (FileAllocator.h): New include. (prefs.h): New include. (Util.h): New include. (DefaultDiskWriter): Removed totalLength. (initAndOpenFile): Added file allocation. (createNewDiskWriter): New function. Just for temporary solution. It will be rewritten later. * src/DiskAdaptor.cc (DiskAdaptor): Removed diskWriter. * src/AbstractDiskWriter.cc (LogFactory.h): New include. (AbstractDiskWriter): Added fileAllocator, logger. (openFile): Added totalLength argument. * src/AbstractDiskWriter.h (FileAllocator.h): New include. (Logger.h): New include. (fileAllocator): New variable. (logger): New variable. (openFile): Added totalLength argument. Added virtual keyword explicitly. (openExistingFile): Added totalLength argument. Added virtual keyword explicitly. (closeFile): Added virtual keyword explicitly. (sha1Sum): Added virtual keyword explicitly. (writeData): Added virtual keyword explicitly. (readData): Added virtual keyword explicitly. (setFileAllocator): New function. * src/DefaultPieceStorage.h (FileAllocator.h): New include. (diskAdaptor): DiskAdaptor -> DiskAdaptorHandle (getDiskAdaptor): DiskAdaptor -> DiskAdaptorHandle * src/FileProgressMonitor.h: New class. To compile aria2 on PC-BSD: * src/DefaultBtContext.cc (libgen.h): New include. To fix memory leak: * src/Exception.h (~Exception): Delete cause. Fixed memory leak.
* 2006-10-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-10-181-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Request -> RequestHandle: * src/HttpResponseCommand.h: Request->RequestHandle * src/AbstractCommand.cc: Request->RequestHandle * src/HttpDownloadCommand.cc: Request->RequestHandle * src/HttpRequestCommand.cc: Request->RequestHandle * src/FtpInitiateConnectionCommand.h: Request->RequestHandle * src/AbstractCommand.h: Request->RequestHandle * src/HttpProxyRequestCommand.h: Request->RequestHandle * src/HttpResponseCommand.cc: Request->RequestHandle * src/HttpInitiateConnectionCommand.h: Request->RequestHandle * src/FtpNegotiateCommand.cc: Request->RequestHandle * src/FtpTunnelResponseCommand.h: Request->RequestHandle * src/HttpConnection.h: Request->RequestHandle * src/HttpProxyResponseCommand.cc: Request->RequestHandle * src/InitiateConnectionCommandFactory.h: Request->RequestHandle * src/FtpTunnelResponseCommand.cc: Request->RequestHandle * src/DownloadCommand.h: Request->RequestHandle * src/FtpDowndloadCommand.cc: Request->RequestHandle * src/HttpInitiateConnectionCommand.cc: Request->RequestHandle * src/HttpRequestCommand.h: Request->RequestHandle * src/FtpNegotiateCommand.h: Request->RequestHandle * src/FtpTunnelResponseCommand.cc: Request->RequestHandle * src/FtpInitiateConnectionCommand.cc: Request->RequestHandle * src/HttpDownloadCommand.h: Request->RequestHandle * src/FtpConnection.cc: Request->RequestHandle * src/InitiateConnectionCommandFactory.cc: Request->RequestHandle * src/UrlRequestInfo.cc: Request->RequestHandle * src/HttpProxyResponseCommand.h: Request->RequestHandle * src/HttpConnection.h: Request->RequestHandle * src/DownloadCommand.cc: Request->RequestHandle * src/FtpConnection.h: Request->RequestHandle * src/FtpDowndloadCommand.h: Request->RequestHandle * src/HttpProxyRequestCommand.cc: Request->RequestHandle * src/FtpTunnelRequestCommand.h: Request->RequestHandle * src/Request.h (SharedHandle.h): New include. (RequestHandle): New type definition. (Requests): Redefined. To add MULTITRACKER support: * src/TrackerWatcherCommand.h (createRequestCommand): New function. * src/DownloadEngineFactory.cc (newTorrentConsoleEngine): Removed req. * src/prefs.h (PREF_TRACKER_MAX_TRIES): New definition. * src/TorrentMan.cc (TorrentMan): Removed req. Added trackerNumTry. (~TorrentMan): Removed req. (setupInternal1): Added announceList. * src/TorrentRequestInfo.cc (execute): Set PREF_MAX_TIRES to 1. The max number of tries for announces is now specified by PREF_TRACKER_MAX_TRIES. * src/main.cc (main): Added PREF_TRACKER_MAX_TRIES. * src/TorrentMan.h (Request.h): Removed. (AnnounceList.h): New include. (trackerNumTry): New variable. (req): Removed. (announceList): New variable. * src/TrackerWatcherCommand.cc (execute): Rewritten. (createRequestCommand): New function. * src/TrackerUpdateCommand.cc (execute): Updated with the use of AnnounceList. * src/AnnounceList.cc: New class. * src/AnnounceList.h: New class. To fix typo: * src/prefs.h (PREF_MAX_TRIES): max_try->max_tries To not to decode "+" as space in URL decode: * src/Util.cc (urldecode): Removed "+"->space decoding rule. Test case was updated.
* 2006-09-22 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-09-211-2/+15
| | | | | | | | * src/*.{h,cc}: Added an exception to the license which allows linking with OpenSSL.
* * src/PeerChokeCommand.ccTatsuhiro Tsujikawa2006-09-211-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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.
* 2006-09-19 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>Tatsuhiro Tsujikawa2006-09-191-12/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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().