diff -r 000000000000 -r 9cfd9a3ee49c datasourcemodules/simulationpositioningmodule/inc/EPos_CPosFileHandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datasourcemodules/simulationpositioningmodule/inc/EPos_CPosFileHandler.h	Tue Feb 02 01:50:39 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* 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 CPOSFILEHANDLER_H
+#define CPOSFILEHANDLER_H
+
+//  INCLUDES
+#include <s32file.h>
+#include <badesca.h>
+#include "EPos_SimPsyConstants.h"
+
+/**
+ *  A helper class to access files and read from files.
+ */
+class CPosFileHandler : public CBase
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        *
+        * @param aFileName The name of the file to read from.
+        */
+        static CPosFileHandler* NewL(
+        /* IN  */       const TDesC& aFileName
+        );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPosFileHandler();
+
+    public: // New functions
+
+        /**
+        * Reads one line from file (asynchronously)
+        *
+        * @param aDes A buffer to store the incoming data.
+        *
+        * @return System wide error code.
+        */
+        TInt Read(
+        /* OUT */   TDes8&              aDes
+        );
+
+        /**
+        * Populates the incoming array with simulation data.
+        *
+        * @param aArray An array to store the simulation data.
+        */
+        void ReadL(
+        /* OUT */   CDesC8Array& aArray
+        );
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CPosFileHandler();
+
+        /**
+        * EPOC constructor.
+        *
+        * @param aFileName The name of the file to read from.
+        */
+        void ConstructL(
+        /* IN  */       const TDesC& aFileName
+        );
+
+        /**
+        * Resets the file handler to read from the start of the file.
+        */
+        TInt ReadFromStart();
+
+        // Prohibit copy constructor
+        CPosFileHandler( const CPosFileHandler& );
+        // Prohibit assigment operator
+        CPosFileHandler& operator= ( const CPosFileHandler& );
+
+    private:    // Data
+        //Handle to file server session
+        RFs iFsSession;
+
+        //Instance of RFile. Creating, opening and operating on files.
+        RFile iFile;
+
+        //Instance of RFileReadStream. Reading of a stream from file.
+        RFileReadStream iStream;
+
+        HBufC* iFileName;
+    };
+
+#endif      // CPOSFILEHANDLER_H
+
+// End of File