--- a/usbengines/usbotgwatcher/src/cusbhosteventnotificationobserver.cpp	Fri May 14 16:51:51 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,266 +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 <usbman.h>
-
-#include "cusbhosteventnotificationobserver.h"
-
-#include "definitions.h"
-#include "debug.h"
-#include "panic.h"
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbHostEventNotificationObserver::CUsbHostEventNotificationObserver(
-        RUsb* aUsb) :
-    CActive(EPriorityStandard), iUsb(aUsb)
-    {
-    CActiveScheduler::Add(this);
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbHostEventNotificationObserver::ConstructL()
-    {
-    LOG_FUNC
-
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbHostEventNotificationObserver* CUsbHostEventNotificationObserver::NewL(
-        RUsb* aUsb)
-    {
-    LOG_FUNC
-
-    CUsbHostEventNotificationObserver* self =
-            new (ELeave) CUsbHostEventNotificationObserver(aUsb);
-    CleanupStack::PushL(self);
-    self->ConstructL();
-    CleanupStack::Pop(self);
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-CUsbHostEventNotificationObserver::~CUsbHostEventNotificationObserver()
-    {
-    LOG_FUNC
-
-    Cancel();
-
-    iObservers.Close();
-
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbHostEventNotificationObserver::SubscribeL(
-        MUsbHostEventNotificationObserver& 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
-        {
-        iUsb->HostEventNotification(iStatus, iEventInfo);
-        SetActive();
-
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbHostEventNotificationObserver::UnsubscribeL(
-        MUsbHostEventNotificationObserver& aObserver)
-    {
-    LOG_FUNC
-
-    TInt i(iObservers.Find(&aObserver));
-    if (KErrNotFound == i)
-        {
-        LOG("Observer not found");
-        PANIC( ECanNotFindHostEventNotificationObserver);
-        return;
-        }
-
-    iObservers.Remove(i);
-
-    if (0 == iObservers.Count()) // no observers anymore
-        {
-        // cancel pending request
-        Cancel();
-        }
-    }
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CUsbHostEventNotificationObserver::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]->HostEventNotificationErrorL(iStatus.Int());
-            }
-        return;
-        }
-
-    TDeviceEventInformation dei(iEventInfo);
-
-    // re-issue request first
-    iUsb->HostEventNotification(iStatus, iEventInfo);
-    SetActive();
-
-    // Log the event
-    LOG1( "iEventInfo.iDeviceId         = %d" , dei.iDeviceId);
-    LOG1( "iEventInfo.iEventType        = %d" , dei.iEventType);
-    LOG1( "iEventInfo.iError            = %d" , dei.iError);
-    LOG1( "iEventInfo.iDriverLoadStatus = %d" , dei.iDriverLoadStatus);
-    LOG1( "iEventInfo.iVid              = %d" , dei.iVid);
-    LOG1( "iEventInfo.iPid              = %d" , dei.iPid);
-
-    // then process property change
-    switch (dei.iEventType)
-        {
-        case EDeviceAttachment:
-            {
-            LOG("DeviceAttachment" );
-
-            for (TInt i(0); i < iObservers.Count(); ++i)
-                {
-                iObservers[i]->DeviceAttachedL(dei);
-                }
-            break;
-            }
-
-        case EDeviceDetachment:
-            {
-            LOG( "DeviceDetachment" );
-
-            for (TInt i(0); i < iObservers.Count(); ++i)
-                {
-                iObservers[i]->DeviceDetachedL(dei);
-                }
-            break;
-            }
-
-        case EDriverLoad:
-            {
-            switch (dei.iDriverLoadStatus)
-                {
-                case EDriverLoadSuccess:
-                    {
-                    LOG( "DriverLoadSuccess" );
-
-                    for (TInt i(0); i < iObservers.Count(); ++i)
-                        {
-                        iObservers[i]->DriverLoadSuccessL(dei);
-                        }
-
-                    break;
-                    }
-                case EDriverLoadPartialSuccess:
-                    {
-                    LOG( "DriverLoadPartialSuccess" );
-
-                    for (TInt i(0); i < iObservers.Count(); ++i)
-                        {
-                        iObservers[i]->DriverLoadPartialSuccessL(dei);
-                        }
-
-                    break;
-                    }
-                case EDriverLoadFailure:
-                    {
-                    LOG( "DriverLoadFailure");
-
-                    for (TInt i(0); i < iObservers.Count(); ++i)
-                        {
-                        iObservers[i]->DriverLoadFailureL(dei);
-                        }
-                    break;
-                    }
-                default:
-                    {
-                    LOG("WrongDriverLoadStatus" );
-                    PANIC( EWrongDriverLoadStatus);
-                    }
-                }
-            break;
-
-            }
-        default:
-            {
-            LOG( "WrongHostEventNotification" );
-            PANIC( EWrongHostEventNotification);
-            }
-        }
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-void CUsbHostEventNotificationObserver::DoCancel()
-    {
-    iUsb->HostEventNotificationCancel();
-    }
-
-// ---------------------------------------------------------------------------
-// 
-// ---------------------------------------------------------------------------
-//
-TInt CUsbHostEventNotificationObserver::RunError(TInt aError)
-    {
-    LOG_FUNC
-
-    LOG1( "aError = %d" , aError);
-
-    // try to recover and continue	
-    return KErrNone;
-
-    }
-