--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/skins/AknSkins/srvinc/AknsSrvFileBuffer.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2002-2007 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:  Skin server's file buffer.
+*
+*/
+
+
+#ifndef AKNSSRVFILEBUFFER_H
+#define AKNSSRVFILEBUFFER_H
+
+// INCLUDE FILES
+
+#include <e32std.h>
+#include <f32file.h>
+#include <caf/caf.h>
+// CLASS DECLARATION
+
+/**
+* 
+*/
+NONSHARABLE_CLASS(CAknsSrvFileBuffer) : public CBase
+    {
+    public: // Construction and destruction
+
+        /**
+        * Symbian constructor.
+        * @param aFilehandle file handle.
+        * @return new instance of CAknsSrvFileBuffer.
+        */
+        static CAknsSrvFileBuffer* NewL( RFile& aFilehandle );
+        /**
+        * Destructor.
+        */
+        virtual ~CAknsSrvFileBuffer();
+
+    public: // New methods
+
+        /**
+        * Gets 32-bit integer value from file.
+        * @param aOffset offset in the file
+        * @return 32-bit integer value from file.
+        */
+        TInt32 GetInt32L( const TUint aOffset );
+
+        /**
+        * Gets 16-bit unsigned integer value from file.
+        * @param aOffset offset in the file
+        * @return 16-bit unsigned integer value from file.
+        */
+        TUint16 GetUint16L( const TUint aOffset );
+
+        /**
+        * Gets 16-bit integer value from file.
+        * @param aOffset offset in the file
+        * @return 16-bit integer value from file.
+        */
+        TInt16 GetInt16L( const TUint aOffset );
+
+        /**
+        * Gets 8-bit unsigned integer value from file.
+        * @param aOffset offset in the file
+        * @return 8-bit unsigned integer value from file.
+        */
+        TUint8 GetUint8L( const TUint aOffset );
+
+    private: // New methods
+
+        /**
+        * Makes pointer to buffer.
+        */
+        const TAny* PtrToBuffer( const TUint aOffset ) const;
+
+        /**
+        * Reads buffer from given offset.
+        */
+        void ReadToBufferL( const TUint aOffset, const TUint aSize );
+
+        /**
+        * Fills buffer.
+        */
+        void FillBufferL();
+
+        /**
+        * Checks if offset is within range.
+        */
+        TBool IsWithin( const TUint aOffset, const TUint aSize ) const;
+
+    private: // Construction and destruction
+
+        /**
+        * Symbian 2nd phase constructor.
+        */
+        void ConstructL(RFile& aFilehandle);
+
+        /**
+        * C++ constructor.
+        */
+        CAknsSrvFileBuffer();
+
+
+    private: // Data
+
+        ContentAccess::CContent* iContent;
+        ContentAccess::CData* iData;
+        HBufC8* iBuffer;
+        TInt iPosition;
+        TInt iLength;
+
+    };
+
+#endif
+
+// End of File