// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

// 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:

//

class CFrmwrkSession;

#include "MWspEventCallback.h"

#include "CWspEventDispatcher.h"

#include "CTimeoutTimer.h"

const TInt KSecondsToMicroSecondsFactor	= 1000000;

CWspEventDispatcher*  CWspEventDispatcher::NewL(MWspEventCallback& aCallback)

	{

	CWspEventDispatcher* self = new (ELeave) CWspEventDispatcher(aCallback);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CWspEventDispatcher::~CWspEventDispatcher()

	{

	Cancel();

	delete iTimer;

	}

CWspEventDispatcher::CWspEventDispatcher(MWspEventCallback& aCallback)

: CActive(EPriorityStandard), iCallback(aCallback)

	{

	CActiveScheduler::Add(this);

	}

void CWspEventDispatcher::ConstructL()

	{

	iTimer = CTimeoutTimer::NewL(*this);

	}

void CWspEventDispatcher::WaitForWspEvent(TInt aTimeoutValueSeconds)

	{

	if (!IsActive())

		SetActive();

	// Start the timeout timer

	iTimer->After(aTimeoutValueSeconds*KSecondsToMicroSecondsFactor);

	}

void CWspEventDispatcher::WaitForWspEvent()

	{

	if (!IsActive())

		{

		iStatus = KRequestPending;

		SetActive();

		}

	}

void CWspEventDispatcher::CancelWait()

	{

	Cancel();

	}

/*

 * Methods from CActive

 */

void CWspEventDispatcher::RunL()

	{

	// Record the iStatus

	TRequestStatus status = iStatus;

	// Cancel the timer

	iTimer->Cancel();

	// Were waiting for WSP event

	iCallback.HandleWspEvent(status);

	}

void CWspEventDispatcher::DoCancel()

	{

	TRequestStatus* pStat = &iStatus;

	User::RequestComplete(pStat, KErrCancel);

	iTimer->Cancel();

	}

/*

 * Methods from MTimeoutCallback

 */

void CWspEventDispatcher::Timeout()

	{

	TRequestStatus status;

	status = KRequestPending;

	iCallback.HandleWspEvent(status);

	}