--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/favouritesengine/ClientServer/src/FavouritesFile.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,161 @@
+/*
+* 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 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: 
+*       Implementation of class RFavouritesFile
+*       
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "FavouritesFile.h"
+#include "FavouritesMsg.h"
+#include "FavouritesPanic.h"
+#include "FavouritesDb.h"
+#include <f32file.h>
+
+// CLASS DECLARATION
+
+/**
+* Favourites file implementation.
+*/
+NONSHARABLE_CLASS(CFavouritesFileImpl): public CBase
+    {
+    public:     // Destructor
+
+        /**
+        * Destructor.
+        */
+        virtual inline ~CFavouritesFileImpl();
+
+    public:     // data
+
+        RFile iFile;    ///< The file.
+
+    };
+
+// ---------------------------------------------------------
+// CFavouritesFileImpl::~CFavouritesFileImpl
+// ---------------------------------------------------------
+//
+CFavouritesFileImpl::~CFavouritesFileImpl()
+    {
+    iFile.Close();
+    }
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// RFavouritesFile::Close
+// ---------------------------------------------------------
+//
+EXPORT_C void RFavouritesFile::Close()
+    {
+    delete iImpl;
+    iImpl = NULL;
+    RFavouritesHandle::Close();
+    }
+
+// ---------------------------------------------------------
+// RFavouritesFile::Open
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RFavouritesFile::Open( RFavouritesDb& aDb, TInt aUid )
+    {
+    return DoOpen( aDb, aUid, EFavengFileOpenRead );
+    }
+
+// ---------------------------------------------------------
+// RFavouritesFile::Replace
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RFavouritesFile::Replace( RFavouritesDb& aDb, TInt aUid )
+    {
+    return DoOpen( aDb, aUid, EFavengFileOpenWrite );
+    }
+
+// ---------------------------------------------------------
+// RFavouritesFile::Read
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RFavouritesFile::Read( TDes8& aDes ) const
+    {
+    __ASSERT_DEBUG( iImpl, FavouritesPanic( EFavouritesNotReady ) );
+    return iImpl->iFile.Read( aDes );
+    }
+
+// ---------------------------------------------------------
+// RFavouritesFile::Write
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RFavouritesFile::Write( const TDesC8& aDes )
+    {
+    __ASSERT_DEBUG( iImpl, FavouritesPanic( EFavouritesNotReady ) );
+    return iImpl->iFile.Write( aDes );
+    }
+
+// ---------------------------------------------------------
+// RFavouritesFile::Size
+// ---------------------------------------------------------
+//
+EXPORT_C TInt RFavouritesFile::Size(TInt &aSize) const
+	{
+	__ASSERT_DEBUG( iImpl, FavouritesPanic( EFavouritesNotReady ) );
+    return iImpl->iFile.Size( aSize );
+	}
+	
+// ---------------------------------------------------------
+// RFavouritesFile::DoOpen
+// ---------------------------------------------------------
+//
+TInt RFavouritesFile::DoOpen( RFavouritesDb& aDb, TInt aUid, TInt aFunction )
+    {
+    __ASSERT_DEBUG( !iImpl, FavouritesPanic( EFavouritesAlreadyOpen ) );
+    TInt err;
+    iImpl = new CFavouritesFileImpl();
+    if ( iImpl )
+        {
+        err = RFavouritesHandle::Open
+            ( aDb, EFavengFileOpen, TIpcArgs( aUid ) );
+
+        if ( !err )
+            {
+            TPckgBuf<TInt> file;
+            
+            TInt rfsHandler = RFavouritesHandle::SendReceive( 
+            	aFunction, TIpcArgs( aUid, &file ));
+            
+        	if(rfsHandler >= 0)
+        		{
+            	err = iImpl->iFile.AdoptFromServer( rfsHandler, file() );
+        		}
+        	else
+        		{
+        		err = rfsHandler;
+        		}
+            }
+        }
+    else
+        {
+        err = KErrNoMemory;
+        }
+    if ( err )
+        {
+        Close();    // Deletes and NULL-s iImpl.
+        }
+    return err;
+    }
+
+// End of file