/*

* 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: 

* Implements CTrebleRequest.  See class and function definitions for information.

*

*/

/**

 @file

*/

#include "scstestserver.h"

CTrebleRequest* CTrebleRequest::NewL(CScsTestSession* aSession, CScsTestSubsession* aSubsession, const RMessage2& aMessage)

/**

	Factory function allocates new instance of CTrebleRequest which and queues a timer.

	When the timer expires it trebles the value of an integer in client space to complete

	the request later.

	@param	aSession		Session on which this request was launched.

	@param	aSubsession		Subsession on which this request was launched.

	@param	aMessage		Standard server-side handle to message.

 */

	{

	CTrebleRequest* self = new(ELeave) CTrebleRequest(aSession, aSubsession, aMessage);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CTrebleRequest::CTrebleRequest(CScsTestSession* aSession, CScsTestSubsession* aSubsession, const RMessage2& aMessage)

/**

	This private constructor is defined to initialize the CAsyncRequest base class with

	the supplied arguments.

	@param	aSession		Session on which this request was launched.

	@param	aSubsession		Subsession on which this request was launched.

	@param	aMessage		Standard server-side handle to message.

 */

:	CAsyncRequest(aSession, aSubsession, aMessage)

	{

	// empty.

	}

void CTrebleRequest::ConstructL()

/**

	Second-phase constructor initializes and launches the timer.

 */

	{

	TInt r = iTimer.CreateLocal();

	User::LeaveIfError(r);

	CAsyncRequest::TransferToScsFrameworkL();

	iTimer.After(iStatus, ScsTestImpl::KTrebleTimerDelayUs);

	SetActive();

	}

CTrebleRequest::~CTrebleRequest()

/**

	Close the timer which this object used to create a delay.

 */

	{

	iTimer.Close();

	}

void CTrebleRequest::RunL()

/**

	Treble the value passed by the client and complete

	the request.

 */

	{

	// if these descriptor functions leave then RunError

	// will be called by the active object framework.

	TPckgBuf<TInt> valBuf;

	iMessagePtr2.ReadL(0, valBuf);

	valBuf() *= 3;

	iMessagePtr2.WriteL(0, valBuf);

	//	CompleteAndMarkForDeletion(KErrNone);

	// Call base class to call CompleteAndMarkForDeletion as this

	// improves code coverage

	CAsyncRequest::RunL();

	}

void CTrebleRequest::DoCancel()

/**

	Implement CActive by cancelling the outstanding activity.

	This does not complete the client request or mark this object

	for deletion.

 */

	{

	iTimer.Cancel();

	}