2007-11-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	Implemented checksum validation feature(1 checksum for each 
file)
	The validation takes place after the download.
	* src/PieceHashCheckIntegrityEntry.{h, cc}: New class.
	* src/IteratableChecksumValidator.{h, cc}: Rewritten.
	* src/CheckIntegrityCommand.cc: Changed log message.
	* src/Metalink2RequestGroup.cc: Set checksum to
	SingleFileDownloadContext.
	* src/StreamCheckIntegrityEntry.{h, cc}: Now derived from
	PieceHashCheckIntegrity class.
	* src/BtCheckIntegrityEntry.{h, cc}: Now derived from
	PieceHashCheckIntegrity class.
	* src/ChecksumCheckIntegrityEntry.{h, cc}: New class.
	* src/IteratableValidator.h: New class.
	* src/message.h
	* src/CheckIntegrityEntry.{h, cc}
	* src/IteratableChunkChecksumValidator.{h, cc}
	* src/SingleFileDownloadContext.h
	* src/DownloadCommand.cc
	
	--allow-overwrite=true is no longer needed to check file 
integrity
	before download in BitTorrent download.
	* src/RequestGroup.cc (getInitialCommand)

	Removed RequestGroup from queue when 
RequestGroup::getInitialCommand()
	throws exception.
	* src/RequestGroupMan.cc (getInitialCommands)
	

1 files changed, 2 insertions, 3 deletions

diff --git a/src/StreamCheckIntegrityEntry.cc b/src/StreamCheckIntegrityEntry.cc
index b745d8e7..6760f99a 100644
--- a/src/StreamCheckIntegrityEntry.cc
+++ b/src/StreamCheckIntegrityEntry.cc
@@ -40,13 +40,12 @@
 #include "CUIDCounter.h"
 #include "PieceStorage.h"
 #include "FileAllocationMan.h"
-#include "DiskAdaptor.h"
 
 StreamCheckIntegrityEntry::StreamCheckIntegrityEntry(const RequestHandle& currentRequest,
 						     RequestGroup* requestGroup,
 						     Command* nextCommand):
-  CheckIntegrityEntry(requestGroup, nextCommand),
-    _currentRequest(currentRequest)
+  PieceHashCheckIntegrityEntry(requestGroup, nextCommand),
+  _currentRequest(currentRequest)
 {}
 
 StreamCheckIntegrityEntry::~StreamCheckIntegrityEntry() {}