--- a/usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmbuffermanager.h	Tue Aug 31 17:01:47 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of the License "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:
-// 
-//
-
-
-/**
-@file
-@internalComponent
-*/
-
-
-#ifndef NCMBUFFERMANAGER_H
-#define NCMBUFFERMANAGER_H
-
-#include <e32base.h>
-#include "ncmpktdrvcommon.h"
-
-
-
-/**
-Responsible for share chunk buffer managerment
-*/
-
-NONSHARABLE_CLASS(CNcmBufferManager) : public CBase
-
-    {
-public:
-    static CNcmBufferManager* NewL();
-    ~CNcmBufferManager();
-    /**
-    * get a free buffer block
-    *
-    * @param aBuffer to store the buffer block
-    * @return KErrNone        if success
-    *         KErrCongestion  if there is not enough buffer block, should start flow control
-    */
-    TInt GetBuffer(TNcmBuffer& aBuffer);
-    /**
-    * free a buffer block
-    *
-    * @param aBuffer store the buffer block to free
-    */
-    void FreeBuffer(const TNcmBuffer& aBuffer);
-    void InitBufferArea(TAny* aBuf, TInt aLength);
-    /**
-    * get a free buffer block
-    *
-    * @param aSize new ntb size
-    * @return KErrNone        if success
-    *         KErrUnknown  if too big ntb size, can't create enought buffer block
-    */    
-    TInt SetBufferCellSize(TInt aSize);
-    TBool IsCongestion();
-    TInt RequiredBufferCount();	
-    inline void SetAlignSize(TInt aSize);	
-    inline TInt FreeBufferCount();		
-
-private:
-    CNcmBufferManager();
-
-private:
-    /**
-    * array of free buffer blocks 
-    */
-    RArray<TNcmBuffer> iFreeQueue;
-    /**
-    * share chunk LDD buffer area 
-    */
-    TUint8*            iBuf;
-    TInt               iLen;
-    TInt               iCellSize;
-    TInt               iAlignSize;	
-    /**
-    * there is enough buffer blocks or not 
-    */
-    TBool              iIsCongestion;
-    
-    };
-
-inline void CNcmBufferManager::SetAlignSize(TInt aSize)
-    {
-    iAlignSize = aSize;
-    }
-
-inline TInt CNcmBufferManager::FreeBufferCount()
-    {
-    return iFreeQueue.Count();
-    }
-
-
-#endif    //NCMBUFFERMANAGER_H
-