#ifndef __SOFTWARE_CONNECT_TIMER_H

#define __SOFTWARE_CONNECT_TIMER_H

/*

* Copyright (c) 2007-2009 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:

* @file softwareconnecttimer.h

* @internalComponent

* 

*

*/

#include <e32base.h>

#include "testdevicebase.h"

namespace NUnitTesting_USBDI

	{

/**

This class represents a timer for performing USB connection and disconnection

in software. i.e. the D+/- pull-ups

*/

class CSoftwareConnectTimer : public CTimer

	{

private:

	// The type of connection to be performed

	enum TConnectionType

		{

		EUnknown,

		EConnect,

		EDisconnect

		};

public:

	/**

	2 phase construction

	@param aTestDevice a client usb test device

	*/

	static CSoftwareConnectTimer* NewL(RUsbTestDevice& aTestDevice);

	/**

	Destructor

	*/

	~CSoftwareConnectTimer();

	/**

	Perform software connection after the specified interval has elapsed

	@param aInterval the time gap before connecting in seconds

	*/

	void SoftwareConnect(TInt aInterval);

	/**

	Perform software disconnection after the specified interval has elapsed

	@param aInterval the time gap before disconnecting in seconds

	*/	

	void SoftwareDisconnect(TInt aInterval);

	/**

	Peform a software disconnection and then after the specified interval, perform a software connection.

	@param aInterval the time gap between disconnecting and connecting in a reconnect step in seconds

	*/

	void SoftwareReConnect(TInt aInterval);

private:

	/**

	Constructor, build a timer for performing software usb connection and disconnection

	*/

	CSoftwareConnectTimer(RUsbTestDevice& aTestDevice);

	/**

	*/

	void RunL();	

private:

	/**

	The test device object to instruct to connect of disonnect

	*/

	RUsbTestDevice& iTestDevice;

	/**

	The type of connection to be performed

	*/

	TConnectionType iConnectType;	

	};

	}

#endif