diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/e32test/usbho/t_usbdi/inc/SoftwareConnectTimer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/e32test/usbho/t_usbdi/inc/SoftwareConnectTimer.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,118 @@
+#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
+
+	
+	
\ No newline at end of file