--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cellularsrvapitest/datatransferhaitest/esock/inc/T_DataVerify.h	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,80 @@
+/*
+* Copyright (c) 2005-2009 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 DATAVERIFY_H
+#define DATAVERIFY_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <e32cmn.h>
+#include "DataWrapperBase.h"
+
+class CMD5;
+
+/**
+ * Implementation of DataVerify interface. 
+ */
+class CT_DataVerify : public CDataWrapperBase
+	{
+public:
+
+	enum TDataVerifyMethod
+		{
+		EDataVerifyMethodUnknown = 0,
+		EDataVerifyMethodMD5,
+		};
+
+private:
+	CT_DataVerify();
+
+protected:
+	void ConstructL();
+
+
+public:
+	
+	/**
+	 * 2 phase constructor.
+	 */
+	static CT_DataVerify* NewL();	
+	virtual TAny*	GetObject();	
+	virtual TBool	DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);
+	virtual ~CT_DataVerify();
+	virtual void DoCmdVerifyData( const TTEFSectionName& aSection );
+	virtual void VerifyData( const TDataVerifyMethod aMethod, const TFileName& aFileName, const TDesC& aChecksum );
+	virtual void VerifyChecksumL( const TDesC8& aReferenceMD5Checksum, const TFileName& aDataFileName );
+	virtual void VerifyChecksumL( const TDesC8& aReferenceMD5Checksum, const TDesC8& aData );
+	virtual void VerifyFileL( const TFileName& aReferenceFileName, const TFileName& aDataFileName );
+	
+private:
+	void VerifyBufferL( const TFileName& aReferenceFileName,const TDesC8& aData );
+	void VerifyBufferL( const TDesC8& aReferenceData, const TDesC8& aData );
+	TBool CompareBuffers( const TDesC8& aReferenceBuffer, const TDesC8& aDataBuffer );
+	void ReadFileL(const TFileName& aFileName, TDes8& aBuf);
+	void HashFileL( const TFileName& aFileName, TDes8& aDes );
+	void WriteFileL( const TFileName& aFileName, const TDesC8& aData );
+	void ConvertString2HexL( const TDesC8& aData, TDes8& aDes );
+
+private:
+	/** A handle to a file server session. */
+	RFs iFs;
+	/** An MD5 message digest.*/
+	CMD5* iMD5;
+	};
+
+#endif	// DATAVERIFY_H