2007-11-27 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	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

1 files changed, 11 insertions, 0 deletions

diff --git a/src/OptionHandlerImpl.h b/src/OptionHandlerImpl.h
index 4f60a78e..c48333f6 100644
--- a/src/OptionHandlerImpl.h
+++ b/src/OptionHandlerImpl.h
@@ -209,6 +209,17 @@ public:
     _validParamValues.push_back(validParamValue1);
     _validParamValues.push_back(validParamValue2);
   }
+
+  ParameterOptionHandler(const string& optName,
+			 const string& validParamValue1,
+			 const string& validParamValue2,
+			 const string& validParamValue3):
+    NameMatchOptionHandler(optName)
+  {
+    _validParamValues.push_back(validParamValue1);
+    _validParamValues.push_back(validParamValue2);
+    _validParamValues.push_back(validParamValue3);
+  }
    
   virtual ~ParameterOptionHandler() {}