--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lowlevellibsandfws/apputils/inc/BaRsRead2.H	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,98 @@
+// 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 __BARSREAD2_H__
+#define __BARSREAD2_H__
+
+#include <e32std.h>
+#include <badesca.h>
+
+//Forward declarations
+class TResourceReaderImpl;
+class CResourceFile;
+
+/** Interprets resource data read from a resource file.
+
+To use an instance of this class, pass the CResourceFile object containing the resource 
+data with aResourceId ID to it, by calling OpenL() or OpenLC(). Close the reader
+calling Close() after finishing with the resource.
+
+The current position within the buffer is always maintained and any request 
+for data is always supplied from the current position. The current position 
+is always updated .
+
+Expected behaviour when assignment operator or copy constructor is called:
+The class doesn't have assignment operator and copy constructor, so the compiler generated
+ones will be used. The buffer used by the source class instance will be shared with the 
+destination class instance. However source and destination instances will have their own 
+current position pointers, both pointed initially to the same buffer position.
+
+@publishedAll
+@released
+@see CResourceFile */
+class RResourceReader
+	{
+public:
+	IMPORT_C RResourceReader();
+	IMPORT_C ~RResourceReader();
+	IMPORT_C void OpenL(const CResourceFile* aRscFile, TInt aResourceId);
+	IMPORT_C void OpenLC(const CResourceFile* aRscFile, TInt aResourceId);
+	IMPORT_C void OpenL(const TDesC8& aRscData);
+	IMPORT_C void OpenLC(const TDesC8& aRscData);
+	IMPORT_C void Close();
+
+    // Read counted strings into allocated buffer
+    IMPORT_C HBufC*   ReadHBufCL();
+    IMPORT_C HBufC8*  ReadHBufC8L();
+    IMPORT_C HBufC16* ReadHBufC16L();
+
+    // Build pointer from a counted string
+    IMPORT_C TPtrC   ReadTPtrCL();
+    IMPORT_C TPtrC8  ReadTPtrC8L();
+    IMPORT_C TPtrC16 ReadTPtrC16L();
+
+    // Build an array of strings from a resource array
+    IMPORT_C CDesCArrayFlat*   ReadDesCArrayL();
+    IMPORT_C CDesC8ArrayFlat*  ReadDesC8ArrayL();
+    IMPORT_C CDesC16ArrayFlat* ReadDesC16ArrayL();
+
+    IMPORT_C TInt ReadInt8L();
+    IMPORT_C TUint ReadUint8L();
+    IMPORT_C TInt ReadInt16L();
+    IMPORT_C TUint ReadUint16L();
+    IMPORT_C TInt ReadInt32L();
+    IMPORT_C TUint ReadUint32L();
+    IMPORT_C TReal64 ReadReal64L() __SOFTFP;
+
+    IMPORT_C void ReadL(TAny* aPtr,TInt aLength);
+    IMPORT_C void RewindL(TInt aLength);
+    IMPORT_C void AdvanceL(TInt aLength);
+private:
+	TResourceReaderImpl* Impl();
+	const TResourceReaderImpl* Impl() const;
+private:
+	//Size of the RResourceReader implementation.
+	//It should be 12 because of the BC reasons.
+	//That's the size of the implementation class,
+	//which implements TResourceReader functionality too.
+	enum
+		{
+		KRsReaderSize = 12
+		};
+	TUint8 iImpl[KRsReaderSize];
+	HBufC8* iRscBuffer;
+	};
+
+#endif//__BARSREAD2_H__