/*

* Copyright (c) 2007 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:  CTCSendEventTimer class implementation.

*

*/

#include "tcsendeventtimer.h"

#include "trace.h"

#include "tcstatetiltlistendata.h"

const TInt KOneSecondInMicroSeconds( 1000000 );

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::CTCSendEventTimer

// ----------------------------------------------------------------------------------

//

CTCSendEventTimer::CTCSendEventTimer( MSendDataCallBack& aPrtToCallback ) :

    CActive( CActive::EPriorityStandard ),

    iCallBack( aPrtToCallback )

	{

	CActiveScheduler::Add( this );

	iIsCanceled = EFalse;

	}

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::~CTCSendEventTimer

// ----------------------------------------------------------------------------------

//

CTCSendEventTimer::~CTCSendEventTimer() // destruct - virtual, so no export

	{

	iIsCanceled = ETrue;

	Cancel();

	iTimer.Cancel();

	iTimer.Close();

	}

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::NewL

// ----------------------------------------------------------------------------------

//

CTCSendEventTimer* CTCSendEventTimer::NewL( TInt aSetTimerToHzLevel,

     MSendDataCallBack& aPrtToCallback )

	{

	FUNC_LOG;

	CTCSendEventTimer* self = new ( ELeave ) CTCSendEventTimer( aPrtToCallback );

	CleanupStack::PushL( self );

	self->ConstructL( aSetTimerToHzLevel );

	CleanupStack::Pop( self );

	return self;

	}

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::ConstructL

// ----------------------------------------------------------------------------------

//

void CTCSendEventTimer::ConstructL( TInt aSetTimerToHzLevel )

	{

	FUNC_LOG;

    TInt ret( KErrNone );

	ret = iTimer.CreateLocal();

	User::LeaveIfError( ret );

	iTimerToHzLevel = aSetTimerToHzLevel;

	}

	{

	TTimeIntervalMicroSeconds32 interval( KOneSecondInMicroSeconds / iTimerToHzLevel );

	if( !IsActive() )

		{

		iTimer.After( iStatus, interval );

		SetActive();

		}

    }

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::RunL

// ----------------------------------------------------------------------------------

//

void CTCSendEventTimer::RunL()

	{

	FUNC_LOG;

    iCallBack.SendDataAfterTimer();

    TTimeIntervalMicroSeconds32 interval( KOneSecondInMicroSeconds / iTimerToHzLevel );

    if( !IsActive() && !iIsCanceled )

		{

		iTimer.After( iStatus, interval );

		SetActive();

		}

	}

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::DoCancel

// ----------------------------------------------------------------------------------

//	

void CTCSendEventTimer::DoCancel()

	{

	iIsCanceled = ETrue;

	}

// ----------------------------------------------------------------------------------

// CTCSendEventTimer::RunError

// ----------------------------------------------------------------------------------

//

TInt CTCSendEventTimer::RunError( TInt aError )

    {

    if( aError != KErrNone )

        {

        INFO_1( "Run error in send event timer: %d", aError );

        }

    return KErrNone;

    }

// End of file