/*

* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB

*

* 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:

* EmbedDev AB - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#include "FeedTimer.h"

#include "FeedEngine.h"

CFeedTimer::CFeedTimer(CFeedEngine *aFeedEngine) : CTimer(EPriorityIdle), iFeedEngine(aFeedEngine) 

	{

	CActiveScheduler::Add(this);

	}

CFeedTimer::~CFeedTimer() 

	{

	}

void CFeedTimer::ConstructL() 

	{

	CTimer::ConstructL();

	}

void CFeedTimer::RunL() 

	{

	DP("CFeedTimer::RunL BEGIN");

	TTime time;

	time.UniversalTime();

	if (time < iTriggerTime)

		{

		// timer was probably reset, this happens on Nokia every 30 minutes

		DP("Timer reset");

		AtUTC(iTriggerTime);

		}

	else 

		{

		// We need to trap this, otherwise we will not reschedule the timer

		TRAP_IGNORE(iFeedEngine->UpdateAllFeedsL(ETrue));

		// run again

		RunPeriodically();

		}

	DP("CFeedTimer::RunL END");

	}

void CFeedTimer::SetPeriod(TInt aPeriodMinutes) 

	{

	DP1("Setting sync period to %d", aPeriodMinutes);

	iPeriodMinutes = aPeriodMinutes;

	}

void CFeedTimer::SetSyncTime(TTime aTime) 

	{

	TTime time;

	time.HomeTime();

	DP5("Now is %4d-%02d-%02d, %02d:%02d", time.DateTime().Year(), time.DateTime().Month()+1, time.DateTime().Day()+1, time.DateTime().Hour(), time.DateTime().Minute());

	TInt hour = aTime.DateTime().Hour();

	TInt minute = aTime.DateTime().Minute();

	TDateTime dTime;

	dTime.Set(time.DateTime().Year(), time.DateTime().Month(),

			time.DateTime().Day(),aTime.DateTime().Hour(),

			aTime.DateTime().Minute(), 0, 0);

	TTimeIntervalMinutes tmi = 0;

	// if this time already passed, add one day

	if (time.DateTime().Hour() > hour || time.DateTime().Hour() == hour && time.DateTime().Minute() > minute) 

		{

		DP("Adding one day");

		tmi = 60*24;

		}

	TTime atTime(dTime);

	atTime = atTime + tmi;

	DP5("Setting sync timer to %4d-%02d-%02d, %02d:%02d", atTime.DateTime().Year(), atTime.DateTime().Month()+1, atTime.DateTime().Day()+1, atTime.DateTime().Hour(), atTime.DateTime().Minute());

	// Activate the timer

	At(atTime);

	}

void CFeedTimer::RunPeriodically() 

	{

	DP1("RunPeriodically; thePeriod=%d", iPeriodMinutes);

	TTime time;

	time.UniversalTime();

	TTimeIntervalMinutes tmi;

	tmi = iPeriodMinutes;

	iTriggerTime = time + tmi;

	DP("Running timer");

	AtUTC(iTriggerTime);

	}