--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srsf/devasr/src/devasrutil.h	Thu Dec 17 08:46:30 2009 +0200
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 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:  This file contains definitions of utility classes used internally
+*               by DevASR.
+*
+*/
+
+
+#ifndef CDEVASRUTIL_H
+#define CDEVASRUTIL_H
+
+// INCLUDES
+#include <e32base.h>
+
+// CLASS DECLARATION
+
+/**
+*  Class to encapsulate a queue item.
+*
+*  @lib DevASR.lib
+*  @since 2.0
+*/
+class CQueItem : public CBase
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CQueItem* NewL( TUint8* aBuf, TInt aLength );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CQueItem();
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CQueItem();
+
+        /**
+        * Construct a queue item object and initialize it with.
+        *
+        * @param "TUint8* aBufBuffer" Containing utterance data, this class 
+        *        gains owenership.
+        * @param "TInt aLength" Length of buffer
+        * @param "TInt aMaxLength" Maximum length of buffer
+        */
+        void ConstructL( TUint8* aBuf, TInt aLength );
+
+    public: // Data
+
+		// Next item
+        TSglQueLink* iLink;
+
+        // Descriptor of data
+		TPtrC8 iDataBlock;
+
+		// Final block of data indicator
+		TBool iFinalBlock;
+
+        // Direct pointer to data buffer
+        TUint8* iBuf;
+    };
+
+#endif // CDEVASRAPI_H
+
+// End of File