2007-10-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	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

1 files changed, 2 insertions, 0 deletions

diff --git a/src/HttpConnection.h b/src/HttpConnection.h
index de723838..69b0a15d 100644
--- a/src/HttpConnection.h
+++ b/src/HttpConnection.h
@@ -123,6 +123,8 @@ public:
       return 0;
     }
   }
+
+  bool isIssued(const SegmentHandle& segment) const;
 };
 
 typedef SharedHandle<HttpConnection> HttpConnectionHandle;