diff -r 491b3ed49290 -r 65326cf895ed filemanager/src/fmbkupengine/src/RMMCScBkupArchiveStreams.cpp
--- a/filemanager/src/fmbkupengine/src/RMMCScBkupArchiveStreams.cpp	Tue Aug 31 15:06:05 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,256 +0,0 @@
-/*
-* 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: RMMCScBkupArchiveReadStream implementation
-*
-*
-*/
-
-#include "RMMCScBkupArchiveStreams.h"
-
-// User includes
-#include "MMCScBkupLogger.h"
-#include "CMMCScBkupArchiveDataManager.h"
-
-
-
-
-// ========================= MEMBER FUNCTIONS ================================
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::RMMCScBkupArchiveBuf()
-// 
-// 
-// ---------------------------------------------------------------------------
-RMMCScBkupArchiveBuf::RMMCScBkupArchiveBuf()
-:   iADM(NULL)
-    {
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::AttachL()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveBuf::AttachL( CMMCScBkupArchiveDataManager& aADM, RFile64& aFile, TInt aPos, TBool aForWrite )
-    {
-    //__LOG3("RMMCScBkupArchiveBuf::AttachL() - START - aFile: 0x%08x, aPos: %d, aForWrite: %d", aFile.SubSessionHandle(), aPos, aForWrite);
-
-    // Prevent RFileBuf from resetting our file handle
-    RFile64 file(aFile);
-    RFileBuf::Attach(file, aPos);
-
-    // We save the attach pos so that we can update the ADM with the final
-    // length of data that was read or written...
-    iInfo.Reset();
-    iInfo.SetOffset(aPos);
-
-    iWriteMode = aForWrite;
-    iADM = &aADM;
-
-    //__LOG("RMMCScBkupArchiveBuf::AttachL() - END");
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::Close()
-// 
-// 
-// ---------------------------------------------------------------------------
-EXPORT_C void RMMCScBkupArchiveBuf::Close()
-    {
-    //__LOG1("RMMCScBkupArchiveBuf::Close() - START - File: 0x%08x", File().SubSessionHandle());
-
-    TRAP_IGNORE(DoSynchL());
-    Detach();
-    Reset();
-
-    //__LOG1("RMMCScBkupArchiveBuf::Close() - END - File: 0x%08x", File().SubSessionHandle());
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::IsOpen()
-// 
-// 
-// ---------------------------------------------------------------------------
-TBool RMMCScBkupArchiveBuf::IsOpen() const
-    {
-    return (File().SubSessionHandle() != KNullHandle);
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::DoRelease()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveBuf::DoRelease()
-    {
-    //__LOG1("RMMCScBkupArchiveBuf::DoRelease() - START - File: 0x%08x", File().SubSessionHandle());
-
-    TRAP_IGNORE( UpdateInfoL() );
-    Detach();
-    RFileBuf::DoRelease();
-
-    //__LOG1("RMMCScBkupArchiveBuf::DoRelease() - END - File: 0x%08x", File().SubSessionHandle());
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::DoSynchL()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveBuf::DoSynchL()
-    {
-    //__LOG1("RMMCScBkupArchiveBuf::DoSynchL() - START - File: 0x%08x", File().SubSessionHandle());
-
-    RFileBuf::DoSynchL();
-    UpdateInfoL();
-
-    //__LOG1("RMMCScBkupArchiveBuf::DoSynchL() - END - File: 0x%08x", File().SubSessionHandle());
-    }
-
-
-#ifdef RD_FILE_MANAGER_BACKUP
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::DoWriteL()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveBuf::DoWriteL(const TAny* aPtr,TInt aLength)
-    {
-    iADM->CalculateCrc(aPtr, aLength);
-    RFileBuf::DoWriteL(aPtr, aLength);
-    }
-#endif
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveBuf::UpdateInfoL()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveBuf::UpdateInfoL()
-    {
-    //__LOG1("RMMCScBkupArchiveBuf::UpdateInfoL() - START - File: 0x%08x", File().SubSessionHandle());
-
-    // Update our stats
-    if  ( iADM && File().SubSessionHandle() != KNullHandle )
-        {
-        TStreamPos pos;
-        if  ( iWriteMode )
-            {
-            pos = TellL( MStreamBuf::EWrite );
-            //__LOG("RMMCScBkupArchiveBuf::UpdateInfoL() - write mode...");
-            }
-        else
-            {
-            pos = TellL( MStreamBuf::ERead );
-            //__LOG("RMMCScBkupArchiveBuf::UpdateInfoL() - read mode...");
-            }
-        //
-        const TInt currentOffset = pos.Offset();
-        const TInt length = currentOffset - iInfo.Offset();
-
-        //__LOG1("RMMCScBkupArchiveBuf::UpdateInfoL() - currentOffset: %8d", currentOffset);
-        //__LOG1("RMMCScBkupArchiveBuf::UpdateInfoL() - length: %8d", length);
-        iInfo.SetLength( length );
-
-        // Inform ADM of final info
-        iADM->SetCurrentVector( iInfo );
-        }
-
-    //__LOG1("RMMCScBkupArchiveBuf::UpdateInfoL() - END - File: 0x%08x", File().SubSessionHandle());
-    }
-
-
-
-
-
-
-
-
-
-
-
-// ========================= MEMBER FUNCTIONS ================================
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveReadStream::OpenLC()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveReadStream::OpenLC( CMMCScBkupArchiveDataManager& aADM, RFile64& aArchiveFile, TInt aPos )
-    {
-    CleanupClosePushL( *this );
-    //
-    iSource.AttachL( aADM, aArchiveFile, aPos, EFalse );
-    RReadStream::Attach( &iSource );
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveReadStream::IsOpen()
-// 
-// 
-// ---------------------------------------------------------------------------
-TBool RMMCScBkupArchiveReadStream::IsOpen() const
-    {
-    return iSource.IsOpen();
-    }
-
-
-
-
-
-
-
-
-
-
-
-
-// ========================= MEMBER FUNCTIONS ================================
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveWriteStream::OpenLC()
-// 
-// 
-// ---------------------------------------------------------------------------
-void RMMCScBkupArchiveWriteStream::OpenLC( CMMCScBkupArchiveDataManager& aADM, RFile64& aArchiveFile, TInt aPos )
-    {
-    CleanupClosePushL( *this );
-    //
-    iSink.AttachL( aADM, aArchiveFile, aPos, ETrue );
-    RWriteStream::Attach( &iSink );
-    }
-
-
-// ---------------------------------------------------------------------------
-// RMMCScBkupArchiveWriteStream::IsOpen()
-// 
-// 
-// ---------------------------------------------------------------------------
-TBool RMMCScBkupArchiveWriteStream::IsOpen() const
-    {
-    return iSink.IsOpen();
-    }
-
-
-
-
-
-