In a single file download, file size becomes known just after
downloading, set total length to FileEntry object when download
completed.
* src/DownloadCommand.cc
Rewritten PeerStats handling in SegmentMan.cc. Now we have 2 list
of PeerStat in SegmentMan. peerStats is used for calculating
download speed. Therefore all active PeerStats should be in
there. Another one is _fastestPeerStats and it only contains
fastest PeerStat for each hostname/protocol pair. They are used
for updating ServerStat.
* src/DownloadCommand.cc
* src/Request.h
* src/RequestGroupMan.cc
* src/SegmentMan.cc
* src/SegmentMan.h
* test/SegmentManTest.cc
Rewritten PeerStat handling. In the previous implementation,
faster command tries to find slower command. In this new
implementation, slower command tries to find faster command.
PeerStat is now created in each HTTP/FTP request to get download
rate correctly. If the download range is small, the download rate
tends to small and this will occur at the later stage of download.
* src/AbstractCommand.cc
* src/DownloadCommand.cc
* src/FileEntry.cc
* src/FileEntry.h
* src/Request.cc
* src/Request.h
* src/RequestGroup.h
* src/RequestGroupMan.cc
* src/SegmentMan.cc
* src/SegmentMan.h
* test/SegmentManTest.cc
Fixed segmentation fault when GZipDecoder::decode() returns 0
byte.
* src/DownloadCommand.cc
* src/bitfield.h
* test/bitfieldTest.cc
Fixed the bug that causes infinite loop if broken web server
returns chunked response without last "0" chunk-size marker and
closes connection.
* src/DownloadCommand.cc
Instantiate properly configured HttpDownloadCommand for
non-resumable downlaods.
* src/HttpResponseCommand.cc
Reduced the number of calls to PeerStorage::calculateStat() and
SegmentMan::calculateDownloadSpeed() to lower CPU usage on
higher transfer rate.
* src/DefaultBtInteractive.cc
* src/DefaultBtMessageDispatcher.cc
* src/DefaultPeerStorage.cc
* src/DefaultPeerStorage.h
* src/DownloadCommand.cc
* src/DownloadEngine.cc
* src/PeerStorage.h
* src/SegmentMan.cc
* src/SegmentMan.h
* test/MockPeerStorage.h
Added --max-overall-download-limit option. Now
--max-upload-limit option is not ignored when
--max-overall-upload-limit option has non-zero value. aria2
checks download(upload) speed in the order:
first checks overall speed limit and if it is not exceeded, then
checks speed limit per download. Thus you can specify both
value. For example, set --max-overall-download-limit=1M and
--max-download-limit=500K to prevent from one download from
eating all overall speed limit.
* src/DefaultBtInteractive.cc
* src/DefaultBtInteractive.h
* src/DefaultBtMessageDispatcher.cc
* src/DefaultBtMessageDispatcher.h
* src/DownloadCommand.cc
* src/DownloadCommand.h
* src/FtpNegotiationCommand.cc
* src/HttpResponseCommand.cc
* src/OptionHandlerFactory.cc
* src/PeerInteractionCommand.cc
* src/RequestGroup.cc
* src/RequestGroup.h
* src/RequestGroupMan.cc
* src/RequestGroupMan.h
* src/prefs.cc
* src/prefs.h
* src/usage_text.h
* test/DefaultBtMessageDispatcherTest.cc
Applied exit-status patch from Pascal Rigaux at Mandriva. aria2
now returns last error encountered in the HTTP/FTP downloads as
a exit status value. If all downloads finished successfully,
aria2 returns 0. The error code is defined in
src/DownloadResult.h.
The error occurred in the download currently in progress is not
reported as a last error. If no error has encountered but there
are in progress or waiting downloads, aria2 returns 7.
* src/AbstractCommand.cc
* src/DlAbortEx.h
* src/DlRetryEx.h
* src/DownloadCommand.cc
* src/DownloadFailureException.h
* src/DownloadResult.h
* src/FtpNegotiationCommand.cc
* src/HttpSkipResponseCommand.cc
* src/Makefile.am
* src/MultiUrlRequestInfo.cc
* src/MultiUrlRequestInfo.h
* src/RecoverableException.h
* src/RequestGroup.cc
* src/RequestGroup.h
* src/RequestGroupMan.cc
* src/RequestGroupMan.h
* src/URIResult.cc
* src/URIResult.h
* src/main.cc
* src/option_processing.cc
* test/RequestGroupTest.cc
Fixed the bug that causes corrupted downloads if HTTP pipelining
is enabled and the server doesn't support keep-alive.
* src/AbstractCommand.cc
* src/DownloadCommand.cc
* src/HttpDownloadCommand.cc
* src/HttpDownloadCommand.h
* src/HttpResponseCommand.cc
* src/Request.cc
* src/Request.h
* test/RequestTest.cc
Fixed the bug that aria2 downloads faster than
max-download-limit when
downloading file using both HTTP(or FTP) and BitTorrent, because
aria2
evaluates speed separatly(HTTP and BiTorrent) against
max-download-limit
, instead of sum of them.
* src/ActivePeerConnectionCommand.cc
* src/DefaultBtInteractive.cc
* src/DownloadCommand.cc
* src/PeerInteractionCommand.cc
* src/PeerReceiveHandshakeCommand.cc
Implemented download speed based URI selection algorithm.
Introduced new option --uri-selector.
If --uri-selector=feedback is given, aria2 uses download speed
observed
in the previous downloads and chooses fastest server in the URI
list.
Currently at most 10 URIs are considered to introduce
randomeness for
finding better servers. The speed is average download speed in
the
downloads.
On the other hand, if --uri-selector=inorder is given, which is
default,
URI is tried in order in URI list.
The usage text for the new option has not been written yet.
* src/AbstractCommand.cc
* src/DownloadCommand.cc
* src/DownloadEngine.cc
* src/DownloadEngineFactory.cc
* src/InOrderURISelector.cc
* src/InOrderURISelector.h
* src/OptionHandlerFactory.cc
* src/PeerStat.h
* src/RequestGroup.cc
* src/RequestGroup.h
* src/RequestGroupMan.cc
* src/RequestGroupMan.h
* src/SegmentMan.cc
* src/SegmentMan.h
* src/ServerStat.cc
* src/ServerStat.h
* src/ServerStatMan.cc
* src/ServerStatMan.h
* src/ServerStatURISelector.cc
* src/ServerStatURISelector.h
* src/URISelector.h
* src/option_processing.cc
* src/prefs.cc
* src/prefs.h
* test/InOrderURISelectorTest.cc
* test/RequestGroupManTest.cc
* test/ServerStatManTest.cc
* test/ServerStatURISelectorTest.cc
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
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
Calculate piece hash when data is arrived if the data is arrived
in
order. This removes additional read operation for hash
calculation.
If the data is arrived in out of order, the hash is calucated
when the
piece is completed. This is the same behavior as the old
implementation.
* src/BtPieceMessage.cc
* src/DefaultBtProgressInfoFile.cc
* src/DefaultPieceStorage.cc
* src/DownloadCommand.cc
* src/DownloadCommand.h
* src/DownloadEngine.cc
* src/GrowSegment.cc
* src/GrowSegment.h
* src/Piece.cc
* src/Piece.h
* src/PiecedSegment.cc
* src/PiecedSegment.h
* src/Segment.h
* test/PieceTest.cc
Use Option::getAsBool(...) instead of Option::get(...) and
compare
it with V_TRUE.
* src/DefaultPieceStorage.cc
* src/DownloadCommand.cc
* src/FtpNegotiationCommand.cc
* src/HttpRequest.cc
* src/InitiateConnectionCommand.cc
* src/RequestGroup.cc
Added the ability to reuse connection in FTP and it is enabled
by
default. It can be disabled by --ftp-reuse-connection=false
option.
* src/Command.cc
* src/DownloadCommand.cc
* src/FtpDownloadCommand.cc
* src/FtpDownloadCommand.h
* src/FtpFinishDownloadCommand.cc
* src/FtpFinishDownloadCommand.h
* src/FtpInitiateConnectionCommand.cc
* src/FtpNegotiationCommand.cc
* src/FtpNegotiationCommand.h
* src/HelpItemFactory.cc
* src/Makefile.am
* src/Makefile.in
* src/OptionHandlerFactory.cc
* src/option_processing.cc
* src/prefs.h
* src/usage_text.h
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.
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
Create MessageDigestHelper::staticSHA1DigestInit() which uses
statically declared sha1 MessageDigestContext.
* src/BtPieceMessage.cc: Use staticSHA1DigestInit() to avoid
initialization of short-lived MessageDigestContext.
* src/MessageDigestHelper.{h, cc}
* src/main.cc
Now DownloadCommand has a reference to MessageDigestContext to avoid
the initialization of MessageDigestContext every time in validating
chunk checksum.
* src/DownloadCommand.{h, cc}
Tatsuhiro Tsujikawa