--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmceshared/inc/mcecomserializationcontext.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2005 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 MCECOMSERIALIZATIONCONTEXT_H
+#define MCECOMSERIALIZATIONCONTEXT_H
+
+// INCLUDES
+#include <e32cmn.h>
+#include <e32base.h>
+#include "mceclientserver.h"
+
+// CONSTANTS
+
+// CLASS DECLARATION
+class CMceComMediaSink;
+class CMceComMediaSource;
+class RReadStream;
+class RWriteStream;
+
+/**
+* Context used in serialization to cache externalized and internalized sinks and sources
+*
+*  
+*/
+class MMceComSerializationContext 
+    {
+    
+public:
+
+    MMceComSerializationContext( RReadStream& aReadStream );
+
+    MMceComSerializationContext( RWriteStream& aWriteStream );
+    
+    void Close();
+        
+    RReadStream& ReadStream();
+    RWriteStream& WriteStream();
+
+    TBool IsCached( CBase* aItem );
+    
+    RPointerArray<CBase>& SinkCache();
+    RPointerArray<CBase>& SourceCache();
+
+    
+private://data
+    
+    
+    RPointerArray<CBase> iSinkCache;
+    RPointerArray<CBase> iSourceCache;
+    
+    RReadStream* iReadStream;
+    RWriteStream* iWriteStream;
+    
+    
+    };
+
+
+#endif      //MCECOMSERIALIZATIONCONTEXT_H
+
+// End of File