--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httpservice/inc/chttpdatasender.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,67 @@
+// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __CHTTPDATASENDER_H__
+#define __CHTTPDATASENDER_H__
+
+#include <e32base.h>
+#include <http.h>
+#include "mhttpdatasender.h"
+
+class MHttpContentSource;
+class CHttpFileReader;
+class CHttpClientTransaction;
+
+class CHttpDataSender : public CBase, 
+						public MHttpDataSender, 
+						public MHTTPDataSupplier
+	{
+	public:
+	static CHttpDataSender* New(RHTTPTransaction aTrans, CHttpClientTransaction& aClientTrans, MHttpContentSource* aSource);
+	static CHttpDataSender* New(RHTTPTransaction aTrans, CHttpClientTransaction& aClientTrans, RFile& aFile);
+
+	~CHttpDataSender();
+	
+	void SetDynamicContentLen(TInt aLen);
+	private:
+	CHttpDataSender(RHTTPTransaction aTrans, CHttpClientTransaction& aClientTrans); 
+	CHttpDataSender(RHTTPTransaction aTrans, CHttpClientTransaction& aClientTrans, MHttpContentSource* aSource);
+	TInt Construct(RFile& aFile);
+	// From MHttpDataSender
+	void Notify(const TDesC8& aData, TBool aLast);
+	void Error(TInt aError);
+	
+	// From MHTTPDataSupplier
+	TBool GetNextDataPart(TPtrC8& aDataPart);
+	void ReleaseData();
+	TInt OverallDataSize();
+	TInt Reset();
+	
+	void RequestData();
+	
+	private:
+	RHTTPTransaction 			iTransaction;	
+	MHttpContentSource* 		iDynamicSource;	
+	CHttpFileReader*    		iFileReader;
+	CHttpClientTransaction&     iClientTrans;
+	TPtrC8              		iDataPtr;
+	TBool               		iWaitingForRelease;	
+	TBool               		iLastPart;
+	TBool               		iInCallback;
+	TInt                		iDynamicContentLen;
+	TInt                        iTransfferedDataSize;
+	};
+
+#endif // __CHTTPDATASENDER_H__