diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/f32test/shostmassstorage/msman/inc/cusbhostao.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/f32test/shostmassstorage/msman/inc/cusbhostao.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,59 @@
+// 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:
+//
+
+
+#ifndef CUSBHOSTAO_H
+#define CUSBHOSTAO_H
+
+class MUsbHostBusEventObserver
+    {
+public:
+    virtual void ProcessBusEventL() = 0;
+    };
+
+class CUsbHostAo: public CActive
+    {
+public:
+	static CUsbHostAo* NewL(RUsbHubDriver& aHubDriver,
+                            RUsbHubDriver::TBusEvent& aEvent,
+                            MUsbHostBusEventObserver& aObserver);
+	~CUsbHostAo();
+protected:
+	CUsbHostAo(RUsbHubDriver& aHubDriver,
+               RUsbHubDriver::TBusEvent& aEvent,
+               MUsbHostBusEventObserver& aObserver);
+	void ConstructL();
+
+public:
+    void Wait();
+
+protected:
+    virtual void DoCancel();
+    virtual void RunL();
+	virtual TInt RunError(TInt aError);
+
+protected:
+    RUsbHubDriver& iHubDriver;
+    RUsbHubDriver::TBusEvent& iEvent;
+
+    MUsbHostBusEventObserver& iObserver;
+    };
+
+
+
+
+#endif
+
+