diff -r 000000000000 -r a41df078684a kerneltest/f32test/shostmassstorage/msman/src/cusbhostao.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/shostmassstorage/msman/src/cusbhostao.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,143 @@
+// 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 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:
+//
+
+//#include <d32usbdi.h>
+//#include <d32otgdi.h>
+//#include <d32usbdescriptors.h>
+//#include <d32usbtransfers.h>
+
+
+//#include "rusbhostmslogicalunit.h"
+//
+//
+//
+//
+
+#include <e32base.h>
+#include <f32file.h>
+#include <d32usbdi_hubdriver.h>
+#include "usbtypes.h"
+#include "rusbhostmsdevice.h"
+#include "rextfilesystem.h"
+
+#include "cusbmsmountmanager.h"
+//#include "cusbhost.h"
+#include "cusbhostao.h"
+#include "tmslog.h"
+#include "debug.h"
+
+
+_LIT(KTxtApp,"CUSBHOSTAO");
+
+CUsbHostAo* CUsbHostAo::NewL(RUsbHubDriver& aHubDriver,
+                             RUsbHubDriver::TBusEvent& aEvent,
+                             MUsbHostBusEventObserver& aObserver)
+    {
+    __MSFNSLOG
+    CUsbHostAo* r = new (ELeave) CUsbHostAo(aHubDriver, aEvent, aObserver);
+	r->ConstructL();
+	return r;
+    }
+
+
+void CUsbHostAo::ConstructL()
+    {
+    __MSFNLOG
+    }
+
+
+CUsbHostAo::CUsbHostAo(RUsbHubDriver& aHubDriver,
+                       RUsbHubDriver::TBusEvent& aEvent,
+                       MUsbHostBusEventObserver& aObserver)
+:   CActive(EPriorityStandard),
+    iHubDriver(aHubDriver),
+    iEvent(aEvent),
+    iObserver(aObserver)
+    {
+    __MSFNLOG
+    CActiveScheduler::Add(this);
+    }
+
+
+CUsbHostAo::~CUsbHostAo()
+    {
+    __MSFNLOG
+	Cancel();
+
+    }
+
+
+void CUsbHostAo::Wait()
+    {
+    __MSFNLOG
+	if (IsActive())
+		{
+		__ASSERT_ALWAYS(EFalse, User::Panic(KTxtApp, -1));
+		return;
+		}
+
+    __USBHOSTPRINT(_L("WaitForBusEvent..."));
+	iHubDriver.WaitForBusEvent(iEvent, iStatus);
+    __USBHOSTPRINT2(_L("WaitForBusEvent done. Event=%d Status=%d"),
+                    iEvent.iEventType, iStatus.Int());
+	SetActive();
+    }
+
+
+void CUsbHostAo::DoCancel()
+	{
+    __MSFNLOG
+    iHubDriver.CancelWaitForBusEvent();
+	}
+
+
+void CUsbHostAo::RunL()
+	{
+    __MSFNLOG
+
+    TInt status = iStatus.Int();
+	if (status == KErrNotReady)
+		{
+        const TInt KDelay = 500 * 1000;  // in uSecs
+        User::After(KDelay);
+        Wait();
+		return;
+		}
+
+    // Let RunError handle any other error
+    User::LeaveIfError(status);
+
+    // Process bus event
+    TRAP(status, iObserver.ProcessBusEventL());
+	if(status != KErrNone)
+		{
+        Wait();
+		return;
+		}
+
+    Wait();
+	}
+
+_LIT(KErrLog, "ERROR %d in CActiveUsbHost");
+
+TInt CUsbHostAo::RunError(TInt aError)
+	{
+	__MSFNLOG
+	RDebug::Print(KErrLog, aError);
+	return KErrNone;
+	}
+
+
+