/*

* 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:

*

*/

#ifndef ACTIVEWAITFORBUSEVENT_H

#define ACTIVEWAITFORBUSEVENT_H

#include <e32base.h>

#ifdef __OVER_DUMMYUSBDI__

#include <usbhost/dummyusbdi/d32usbdi_hubdriver.h>

#else

#include <d32usbdi_hubdriver.h>

#endif

NONSHARABLE_CLASS(MBusEventObserver)

	{

public:

	virtual void MbeoBusEvent() = 0;

	};

NONSHARABLE_CLASS(CActiveWaitForBusEvent) : public CActive

	{

public:

	static CActiveWaitForBusEvent* NewL(RUsbHubDriver& aHubDriver, 

		RUsbHubDriver::TBusEvent& aBusEvent,

		MBusEventObserver& aObserver);

	~CActiveWaitForBusEvent();

public:

	void Wait();

private:

	CActiveWaitForBusEvent(RUsbHubDriver& aHubDriver, 

		RUsbHubDriver::TBusEvent& aBusEvent,

		MBusEventObserver& aObserver);

private: // from CActive

	void RunL();

	void DoCancel();

private: // unowned

	RUsbHubDriver& iHubDriver;

	RUsbHubDriver::TBusEvent& iBusEvent;

	MBusEventObserver& iObserver;

	};

#endif // ACTIVEWAITFORBUSEVENT_H