--- a/menucontentsrv/src/menubuf.cpp	Tue Feb 02 00:23:10 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-/*
-* Copyright (c) 2009 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:
-*
-*/
-
-// INCLUDE FILES
-
-#include "menubuf.h"
-#include "menumsg.h"
-#include "mcsmenu.h"
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------
-// RMenuBuf::Open
-// ---------------------------------------------------------
-//
-TInt RMenuBuf::Open( RMenu& aMenu )
-    {
-	SetBuf( ERead | EWrite, iBuf.iData, iBuf.iData ); // Empty.
-    return CreateSubSession( aMenu, EMenuStreamOpen, TIpcArgs() );
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::Open
-// ---------------------------------------------------------
-//
-TInt RMenuBuf::Open( RMenu& aMenu, TInt aFunction, TIpcArgs& aArgs )
-    {
-    iBuf.iLen = 0;
-	SetBuf( ERead | EWrite, iBuf.iData, iBuf.iData ); // Initially empty.
-    TPckg<TMenuBuf> buf( iBuf );
-    aArgs.Set( 2, &buf );
-    TInt err = CreateSubSession( aMenu, aFunction, aArgs );
-    if ( !err && iBuf.iLen > 0 )
-        {
-        // If aFunction provided data, it is already here.
-        SetEnd( ERead, iBuf.iData + iBuf.iLen );
-        }
-    return err;
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::Close()
-// ---------------------------------------------------------
-//
-void RMenuBuf::Close()
-    {
-    // Mind the order: TStreamBuf::Close calls SynchL -> needs an open buf.
-    TStreamBuf::Close();
-    CloseSubSession( EMenuStreamClose );
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::UnderflowL()
-// ---------------------------------------------------------
-//
-TInt RMenuBuf::UnderflowL( TInt /*aMaxLength*/ )
-    {
-    __ASSERT_DEBUG( Avail( ERead ) == 0, User::Invariant() );
-    TInt len;
-    IpcReadL( len );
-    return len;
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::OverflowL()
-// ---------------------------------------------------------
-//
-void RMenuBuf::OverflowL()
-    {
-    __ASSERT_DEBUG( Avail( EWrite ) == 0, User::Invariant() );
-    IpcWriteL();
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::DoSynchL()
-// ---------------------------------------------------------
-//
-void RMenuBuf::DoSynchL()
-    {
-    if ( Lag( ERead ) )
-        {
-        // Read lag unexpected, we do not support seeking.
-        User::Leave( KErrNotSupported );
-        }
-    IpcWriteL();    // Flush write lag.
-	SetBuf( ERead | EWrite, iBuf.iData, iBuf.iData );
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::IpcReadL()
-// ---------------------------------------------------------
-//
-void RMenuBuf::IpcReadL( TInt& aLength )
-    {
-	TPtr8 ptr( iBuf.iData, KMenuStreamBufSize );
-    User::LeaveIfError( SendReceive( EMenuStreamRead, TIpcArgs( &ptr ) ) );
-    SetBuf( EWrite, iBuf.iData, iBuf.iData );
-    SetBuf( ERead, iBuf.iData, iBuf.iData + ptr.Length() );
-    aLength = ptr.Length();
-    }
-
-// ---------------------------------------------------------
-// RMenuBuf::IpcWriteL()
-// ---------------------------------------------------------
-//
-void RMenuBuf::IpcWriteL()
-    {
-    if ( Lag( EWrite ) )
-        {
-        TPtrC8 ptr( iBuf.iData, Lag( EWrite ) );
-        User::LeaveIfError
-            ( SendReceive( EMenuStreamWrite, TIpcArgs( &ptr ) ) );
-        }
-    SetBuf( ERead, iBuf.iData, iBuf.iData );
-    SetBuf( EWrite, iBuf.iData, iBuf.iData + KMenuStreamBufSize );
-    }
-
-//  End of File