--- a/usbengines/usbotgwatcher/src/cusbvbusobserver.cpp	Fri May 14 16:51:51 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,233 +0,0 @@
-/*
- * Copyright (c) 2008 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:  Implementation
- *
- */
-
-#include <usbotgdefs.h>
-
-#include "cusbvbusobserver.h"
-
-#include "definitions.h"
-#include "debug.h"
-#include "panic.h"
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbVBusObserver::CUsbVBusObserver() :
-    CActive(EPriorityStandard)
-    {
-    CActiveScheduler::Add(this);
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbVBusObserver::ConstructL()
-    {
-    LOG_FUNC
-
-    LEAVEIFERROR(iVBus.Attach(KUidUsbManCategory,
-            KUsbOtgVBusPoweredProperty));
-
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbVBusObserver* CUsbVBusObserver::NewL()
-    {
-    LOG_FUNC
-
-    CUsbVBusObserver* self = new (ELeave) CUsbVBusObserver();
-    CleanupStack::PushL(self);
-    self->ConstructL();
-    CleanupStack::Pop(self);
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbVBusObserver::~CUsbVBusObserver()
-    {
-    LOG_FUNC
-
-    Cancel();
-
-    iVBus.Close();
-
-    iObservers.Close();
-
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbVBusObserver::TState CUsbVBusObserver::VBus() /* not const, because for some reason RProperty::Get is not const */
-    {
-
-    TInt val(0);
-
-    TInt err = iVBus.Get(val);
-
-    if (KErrNone != err)
-        {
-        LOG("CanNotGetVBusProperty" )
-        PANIC( ECanNotGetVBusProperty);
-        }
-
-    return (0 == val ? EVBusDown : EVBusUp);
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbVBusObserver::SubscribeL(MUsbVBusObserver& aObserver)
-    {
-    LOG_FUNC
-
-    // check if the same observer already exist in a list
-    if (KErrNotFound != iObservers.Find(&aObserver))
-        {
-        LOG( "Observer already exists" );
-        PANIC( EObserverAlreadyExists);
-        return;
-        }
-
-    iObservers.AppendL(&aObserver);
-
-    if (KFirst == iObservers.Count()) // first item
-        {
-        iVBus.Subscribe(iStatus);
-        SetActive();
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbVBusObserver::UnsubscribeL(MUsbVBusObserver& aObserver)
-    {
-    LOG_FUNC
-
-    TInt i(iObservers.Find(&aObserver));
-    if (KErrNotFound == i)
-        {
-        LOG("Observer not found" );
-        PANIC( ECanNotFindVBusObserver);
-        return;
-        }
-
-    iObservers.Remove(i);
-
-    if (0 == iObservers.Count()) // no observers anymore
-        {
-        // cancel pending request, if any
-        Cancel();
-        }
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CUsbVBusObserver::RunL()
-    {
-    LOG_FUNC
-
-    LOG1( "iStatus = %d" , iStatus.Int());
-
-    // if error occured, tell to Observers
-    if (KErrNone != iStatus.Int())
-        {
-        for (TInt i(0); i < iObservers.Count(); ++i)
-            {
-            iObservers[i]->VBusObserverErrorL(iStatus.Int());
-            }
-        return;
-        }
-
-    // re-issue request first
-    iVBus.Subscribe(iStatus);
-    SetActive();
-
-    // then process property change
-    TState state(VBus());
-
-    // report change   
-    switch (state)
-        {
-        case EVBusUp:
-            {
-            LOG("VBus UP");
-
-            for (TInt i(0); i < iObservers.Count(); ++i)
-                {
-                iObservers[i]->VBusUpL();
-                }
-            break;
-            }
-            ;
-
-        case EVBusDown:
-            {
-            LOG("VBus DOWN");
-
-            for (TInt i(0); i < iObservers.Count(); ++i)
-                {
-                iObservers[i]->VBusDownL();
-                }
-            break;
-            }
-            ;
-
-        default:
-            {
-            LOG("WrongVBusState");
-            PANIC( EWrongVBusState);
-            }
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbVBusObserver::DoCancel()
-    {
-    iVBus.Cancel();
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-TInt CUsbVBusObserver::RunError(TInt aError)
-    {
-    LOG_FUNC
-
-    LOG1( "aError = %d" , aError);
-
-    // try to continue	
-    return KErrNone;
-    }