--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmmw_plat/voip_audio_services_api/inc/voipdatabuffer.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,171 @@
+/*
+* Copyright (c) 2008 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:  Defines buffer type for VoIP data streaming.
+*
+*/
+
+
+#ifndef __VOIPDATABUFFER_H
+#define __VOIPDATABUFFER_H
+
+#include <e32base.h>
+
+
+// FORWARD DECLARATIONS
+class CVoIPDataBufferImpl;
+class CVoIPJBDataBufferImpl;
+
+
+/**
+ *  CVoIPDataBuffer
+ *  ?description
+ *  @since S60 v5.0
+ */
+class CVoIPDataBuffer
+    {
+public:
+    /**
+    * Buffer types
+    */
+    enum TVoIPBufferType
+        {
+        EStandard,
+        EJitterBuffer
+        };
+
+public:
+    /**
+     * Destructor
+     *
+     * @since S60 v5.0
+     * @param none
+     * @return none
+     */
+    IMPORT_C virtual ~CVoIPDataBuffer();
+
+    /**
+     * SetPayloadPtr
+     *
+     * @since S60 v5.0
+     * @param TPtr8
+     * @return none
+     */
+    IMPORT_C void SetPayloadPtr(TPtr8 aPayloadPtr);
+
+    /**
+     * GetPayloadPtr
+     *
+     * @since S60 v5.0
+     * @param TPtr8&
+     * @return none
+     */
+    IMPORT_C void GetPayloadPtr(TPtr8& aPayloadPtr);
+
+    /**
+     * GetBufferType
+     *
+     * @since S60 v5.0
+     * @param TVoIPBufferType&
+     * @return none
+     */
+    IMPORT_C void GetBufferType(TVoIPBufferType& aType);
+
+protected:
+    /**
+     * Constructor
+     *
+     * @since S60 v5.0
+     * @param none
+     * @return none
+     */
+    CVoIPDataBuffer();
+
+    /**
+     * 2nd phase constructor
+     *
+     * @since S60 v5.0
+     * @param CVoIPDataBufferImpl*
+     * @return void
+     */
+    void ConstructL(CVoIPDataBufferImpl* aVoIPDataBufferImpl);
+
+private:
+    CVoIPDataBufferImpl* iVoIPDataBufferImpl;
+
+    };
+
+
+/**
+ *  CVoIPJBDataBuffer
+ *  ?description
+ *  @since S60 v5.0
+ */
+class CVoIPJBDataBuffer : public CVoIPDataBuffer
+    {
+public:
+    /**
+     * Destructor
+     *
+     * @since S60 v5.0
+     * @param none
+     * @return none
+     */
+    IMPORT_C virtual ~CVoIPJBDataBuffer();
+
+    /**
+     * SetBufferSequence
+     *
+     * @since S60 v5.0
+     * @param const TUint - between 0 and 0xFFFF
+     * @return none
+     */
+    IMPORT_C void SetBufferSequence(const TUint aBufferSeq);
+
+    /**
+     * GetBufferSequence
+     *
+     * @since S60 v5.0
+     * @param TUint& - between 0 and 0xFFFF
+     * @return none
+     */
+    IMPORT_C void GetBufferSequence(TUint& aBufferSeq);
+
+protected:
+    /**
+     * Constructor
+     *
+     * @since S60 v5.0
+     * @param none
+     * @return none
+     */
+    CVoIPJBDataBuffer();
+
+    /**
+     * 2nd phase constructor
+     *
+     * @since S60 v5.0
+     * @param CVoIPJBDataBufferImpl*
+     * @return void
+     */
+    void ConstructL(CVoIPJBDataBufferImpl* aVoIPJBDataBufferImpl);
+
+private:
+    CVoIPJBDataBufferImpl* iVoIPJBDataBufferImpl;
+
+    };
+
+#endif //__VOIPDATABUFFER_H
+
+
+// End of file