#ifndef __BULK_BASE_TEST_CASE_H+
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#define __BULK_BASE_TEST_CASE_H+
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+
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/*+
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).+
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of the License "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:+
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* @file BaseBulkTestCase.h+
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* @internalComponent+
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* +
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*+
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*/+
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+
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+
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+
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 +
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#include "BaseTestCase.h"+
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#include "hosttransfers.h"+
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#include "modelleddevices.h"+
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#include "controltransferrequests.h"+
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#include "TestCaseFactory.h"+
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#include "FDFActor.h"+
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#include <d32usbc.h>+
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#include <d32usbdi.h>+
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#include <e32debug.h>+
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+
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+
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namespace NUnitTesting_USBDI+
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	{+
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const TUint  KPercent 				= 100;+
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const TUint8 KMaxNumTimers 			= 4; //max number of timers used in any test+
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const TUint8 KMaxNumOutTransfers	= 4; //max number of queued OUT transfers used in any Bulk  test+
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const TUint8 KMaxNumInTransfers		= 4; //max number of queued IN transfers used in any Bulk  test+
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+
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class MBulkTestTimerObserver+
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	{+
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public:+
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	virtual void HandleBulkTestTimerFired() = 0;+
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	};+
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+
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class CBulkTestTimer : public CTimer+
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	{+
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public:+
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+
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	/**+
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	2 phase construction+
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	@param aTestDevice the test device object that will perform the remote wakeup event+
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	*/+
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	static CBulkTestTimer* NewL(MBulkTestTimerObserver& aParent);+
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+
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	/**+
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	Destructor+
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	*/+
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	~CBulkTestTimer();+
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+
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+
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private:+
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	/**+
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	*/+
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	CBulkTestTimer(MBulkTestTimerObserver& aParent);+
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+
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	/**+
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	*/+
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	void ConstructL();+
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+
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private: // From CTimer+
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	/**+
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	*/+
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	void RunL();+
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+
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private:+
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	/**+
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	The test device object to instruct to connect of disonnect+
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	*/+
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	MBulkTestTimerObserver& iParent;+
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	};+
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+
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+
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typedef TBuf<256> TMessageBuf;+
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+
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/**+
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Base policy class for basic bulk test cases.  Test cases are active objects that execute their respective test cases+
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and asynchronously complete when test case has finished+
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*/+
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class CBaseBulkTestCase : public CBaseTestCase,+
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						  public MUsbBusObserver,+
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						  public MBulkTestTimerObserver+
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	{+
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public:+
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	static CBaseBulkTestCase* NewL(TBool aHostRole);+
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	~CBaseBulkTestCase(); +
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+
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public: // From MUsbBusObserver+
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	virtual void DeviceInsertedL(TUint aDeviceHandle);+
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	virtual void DeviceRemovedL(TUint aDeviceHandle);+
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	void BusErrorL(TInt aError);+
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	void DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,RUsbDevice::TDeviceState aNewState,+
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			TInt aCompletionCode);+
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	void HandleBulkTestTimerFired();+
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	+
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protected:+
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+
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	enum TDeviceInsertedError+
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		{+
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		ENone,+
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		EDeviceConfigurationError+
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		};+
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		+
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protected:+
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/**+
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	Constructor+
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	@param aTestCaseId the identity that this test case is to represent+
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	@param aHostFlag the flag for host role+
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	*/+
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	CBaseBulkTestCase(const TDesC& aTestCaseId,TBool aHostFlag, TBool aHostOnly = EFalse);+
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	+
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	/**+
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	Base class 2nd phase constructor+
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	*/+
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	void CBaseBulkTestCase::BaseBulkConstructL();+
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+
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	/**+
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	Common implentations for most bulk transfer tests+
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	*/+
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	TInt BaseBulkDeviceInsertedL(TUint aDeviceHandle);+
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	TInt BaseBulkDeviceInsertedL(TUint aDeviceHandle, TBool aUseTwoInterfaces);+
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	TInt SetUpInterfaceAndPipesL(TUint aDeviceHandle, TUint8 aInterfaceNum);+
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	void CloseInterfaceAndPipes();+
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	void ExecuteHostTestCaseL();+
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	void ExecuteDeviceTestCaseL();+
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	void HostDoCancel();+
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	void DeviceDoCancel();+
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	void HostRunL();+
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	void DeviceRunL();+
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	TBool ValidateData (const TDesC8& aDataToValidate, const TDesC8& aDataPattern);+
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	TBool ValidateData (const TDesC8& aDataToValidate, const TDesC8& aDataPattern, const TUint aNumBytes);+
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	TBool ValidateData (const TDesC8& aDataToValidate, const TDesC8& aDataPattern, const TUint aStartPoint, const TUint aNumBytes);+
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	void RecordTime(const TUint8 aTimerIndex);+
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	TInt CheckTimes(const TUint8 aFirstTimerIndex, const TUint8 aSecondTimerIndex, const TUint aPercentage);+
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	TInt CheckAndResetTimes(const TUint8 aFirstTimerIndex, const TUint8 aSecondTimerIndex, const TUint aPercentage);+
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	void ResetTimes(const TUint8 aTimerIndex);+
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+
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protected:+
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	+
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	CActorFDF* iActorFDF;+
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	RUsbPipe iTestPipeInterface1BulkOut;+
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	RUsbPipe iTestPipeInterface1BulkIn;+
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	RUsbPipe iTestPipeInterface2BulkOut1;+
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	RUsbPipe iTestPipeInterface2BulkOut2;+
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	RUsbPipe iTestPipeInterface2BulkIn;+
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+
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	CEp0Transfer* iControlEp0;+
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	RUsbInterface iUsbInterface0;+
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	RUsbInterface iUsbInterface1;+
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	RUsbInterface iUsbInterface2;+
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	+
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	// Transfer objects+
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	CBulkTransfer* iOutTransfer[KMaxNumOutTransfers];+
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	CBulkTransfer* iInTransfer[KMaxNumInTransfers];+
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+
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	// Timer that may be used to fire mid bulk transfer EP0 requests at the client+
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	CBulkTestTimer* iBulkTestTimer;+
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	+
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	// The test device to be used for this test case+
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	RUsbDeviceD* iTestDevice;+
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	// Buffer for storing transfer IN data+
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	HBufC8* iInBuffer;+
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	// Ptr for 'iInBuffer'+
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	TPtr8 iInBufferPtr;+
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	// Buffer for storing transfer OUT data+
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	HBufC8* iOutBuffer;+
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	// Ptr for 'iOutBuffer'+
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	TPtr8 iOutBufferPtr;+
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	// Buffer for storing validation data+
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	HBufC8* iValidateBuffer;+
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	// Ptr for 'iValidateBuffer'+
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	TPtr8 iValidateBufferPtr;+
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	+
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	TInt iTransferResult;+
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	TMessageBuf iMsg;+
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	+
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	// TransferComplete Bit Mask+
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	TUint	iTransferComplete;+
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	+
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	// Set of timing facilities+
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	TTime iStartTime[KMaxNumTimers];+
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	TTime iEndTime[KMaxNumTimers];+
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	TTimeIntervalMicroSeconds iTimeElapsed[KMaxNumTimers];+
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	TInt iTimingError;+
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	};+
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+
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	} //end namespace+
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#endif+
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