--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/BitStream.h	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2002-2004 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:  ?Description
+*
+*/
+
+
+
+#ifndef BITSTREAM_H
+#define BITSTREAM_H
+
+#include <bigint.h>
+
+#define INLINE
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+*  TBitStream: Stream of bits
+*
+*  @lib    -
+*  @since  3.0
+*/
+template<TInt S>
+class TBitStream
+    {
+public: // New functions
+
+    INLINE void Clear();
+
+    INLINE void SetBit(
+        const TInt aBit);
+        
+    INLINE void SetBitValue(
+        const TInt aBit,
+        const TInt aValue);
+        
+    INLINE void ClearBit(
+        const TInt aBit);
+        
+    INLINE TInt GetBit(
+        const TInt aBit) const;
+        
+    INLINE void XorBit(
+        const TInt aBit,
+        const TInt aValue);
+        
+    INLINE TPtrC8 Des() const;
+    
+    INLINE void Set(
+        const TDesC8& aInput);
+    
+    INLINE void Copy(
+        TBitStream<S> aBitStream);
+        
+    INLINE void Or(
+        TBitStream<S> aBitStream);
+        
+    INLINE void Xor(
+        TBitStream<S> aBitStream);
+        
+    INLINE void And(
+        TBitStream<S> aBitStream);
+        
+    INLINE void Not();
+    
+    INLINE TInt operator[](
+        const TInt aBit) const;
+    
+protected: // New functions
+
+protected: // Data
+
+    // Buffer with the data
+    TBuf8<S / 8> iData;
+    };
+
+#include "BitStream.inl"
+
+#endif      // BITSTREAM_H   
+            
+// End of File