--- a/mmfenh/enhancedmediaclient/Plugins/ProgDLSource/src/MmffilePriv.h	Mon May 03 12:59:52 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,172 +0,0 @@
-/*
-* Copyright (c) 2006 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:  Header of TransferBuffer.
-*
-*/
-
-
-#ifndef __MMFFILEPRIV_H_
-#define __MMFFILEPRIV_H_
-
-#include <f32file.h>
-
-#include <mmf/server/mmfclip.h>
-#include <mmf/server/mmfdatabuffer.h>
-
-/**
-*  @publishedAll
-*
-*  Represents a copy of a KUidMmfTransferBuffer used for reading/writting to the file server
-*/
-
-class CTransferBufferCopy : public CBase
-    {
-    public:
-        static CTransferBufferCopy* NewL(TInt aMaxLength);
-        
-        virtual ~CTransferBufferCopy()
-            {delete iBuffer;}
-        
-        
-        TDes8& Des() {return iBufferDes;}
-        
-        TInt MaxLength() {return iBufferDes.MaxLength();}
-        
-        void ReUse(TInt aMaxLength) {iBufferDes.Set(iBuffer,0, Min(aMaxLength, iMaxLength));}
-        
-        TBool InUse() {return iInUse;}
-        
-        void SetInUse(TBool aInUse) {iInUse=aInUse;}
-        
-    private:
-        CTransferBufferCopy(TInt aMaxLength) : CBase(), iMaxLength(aMaxLength), iBufferDes(0,0,0), iInUse(EFalse){}
-        
-        void ConstructL();
-        
-    private:
-        TUint8*	iBuffer;
-        
-        //Holds the original MaxLength when class constructed. 
-        //May be larger than MaxLength of iBufferDes
-        TInt	iMaxLength;
-        
-        TPtr8	iBufferDes;
-        
-        TBool	iInUse;
-    };
-
-
-
-
-    /**
-    * @internalComponent
-    *
-    * A request is created when an external object requests or supplies data.  Calls to the File Server are
-    * made asynchronously and a CReadWriteRequest created to notify the caller on completion.
-    *
-    * CReadWriteRequest is an abstract class.  Concrete instances are of CReadRequest & CWriteRequest.
-    * Concrete instances need to know whether to call MDataSink::BufferFilledL() or MDataSource::BufferEmptiedL()
-*/
-class CReadWriteRequest : public CActive
-    {
-    public:
-        CReadWriteRequest(TAny* aSinkOrSource, CMMFBuffer* aBuffer,TBool aSourceType)
-            : CActive(EPriorityStandard),
-            iSinkOrSource(aSinkOrSource), 
-            iBuffer(aBuffer),
-            iSourceType(aSourceType)
-            {
-            CActiveScheduler::Add( this );
-            }
-        
-        CReadWriteRequest(TAny* aSinkOrSource, CMMFBuffer* aBuffer, CTransferBufferCopy* aOptionalDataBuffer,TBool aSourceType)
-            : CActive(EPriorityStandard),
-            iSinkOrSource(aSinkOrSource), 
-            iBuffer(aBuffer),
-            iSourceType(aSourceType),
-            iTransferBufferCopy(aOptionalDataBuffer)
-            {
-            CActiveScheduler::Add( this );
-            iTransferBufferCopy->SetInUse(ETrue);
-            }
-        
-        CReadWriteRequest(CReadWriteRequest& aRequest)
-            : CActive(EPriorityStandard),
-            iSinkOrSource(aRequest.iSinkOrSource),
-            iBuffer(aRequest.iBuffer),
-            iSourceType(aRequest.iSourceType),
-            iTransferBufferCopy(aRequest.iTransferBufferCopy)
-            {
-            CActiveScheduler::Add( this );
-            iTransferBufferCopy->SetInUse(ETrue);
-            }
-        
-        
-        TBool Completed() ;
-        TInt SetStatus(TBool aStatus);
-        TDes8& BufferDes() ;
-        TBool SourceType();
-        const TDesC8& BufferDesC() ;
-        CMMFBuffer* Buffer();
-        TAny* GetSinkOrSource();
-        ~CReadWriteRequest() ;
-        
-        
-        // CActive functions.
-        // 
-        void SetActive() ;
-        void DoCancel() ;
-        virtual void RunL() = 0 ;
-        virtual TInt RunError( TInt aError ) ;
-        
-        
-    protected :
-        TAny* iSinkOrSource;
-        CMMFBuffer* iBuffer;
-        TBool iSourceType;
-        CTransferBufferCopy* iTransferBufferCopy;
-        
-        TBool iCompleted ;
-        TDes8* iBufferDes ;
-        TInt iError ;
-        TBool iUseTransferBuffer ;
-        void SetTransferBuffer (TBool aTBuffer) ;
-        TBool CanUseTransferBuffer () ;
-    } ;
-
-    /**
-    * @internalComponent
-*/
-class CReadRequest : public CReadWriteRequest
-    {
-    public :
-        CReadRequest(TAny* aParent,TAny* aSinkOrSource, CMMFBuffer* aBuffer, TUint aPosition, TUint aFileSize,TBool aSourceType)
-            : CReadWriteRequest(aSinkOrSource, aBuffer,aSourceType),
-            iPosition(aPosition), iFileSize(aFileSize),iParent(aParent)
-            { } 
-        
-        CReadRequest(TAny* aParent,TAny* aSinkOrSource, CMMFBuffer* aBuffer, CTransferBufferCopy* aOptionalDataBuffer, TUint aPosition, TUint aFileSize,TBool aSourceType)
-            : CReadWriteRequest(aSinkOrSource, aBuffer, aOptionalDataBuffer,aSourceType),
-            iPosition(aPosition), iFileSize(aFileSize),iParent(aParent)
-            { } 
-        
-        void RunL();
-    private:
-        TUint iPosition;
-        TUint iFileSize;
-        TAny* iParent;
-    };
-
-#endif
-