// 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 "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:

//

// INCLUDE FILES

#include "epos_defaultproxycommon.h"

#include "epos_cposfixstatetimer.h"

#include "epos_cpossingletonmanager.h"

#include "epos_mposfixstatetimerlistener.h"

#include <lbs/epos_cpositioner.h>

// ================= MEMBER FUNCTIONS =======================

// C++ default constructor can NOT contain any code, that

// might leave.

//

CPosFixStateTimer::CPosFixStateTimer( 

        TPositionModuleId aModuleId,

        MPosFixStateTimerListener& aListener ) 

    : iModuleId( aModuleId ),

      iListener( aListener )

    {

    }

// EPOC default constructor can leave.

void CPosFixStateTimer::ConstructL()

    {

    iTimeshiftTimer = CPeriodic::NewL( CActive::EPriorityStandard );

    iUnknownTimer = CPeriodic::NewL( CActive::EPriorityStandard );

    }

// Two phase constructor

CPosFixStateTimer* CPosFixStateTimer::NewL(

        TPositionModuleId aModuleId,

        MPosFixStateTimerListener& aListener )

    {

    CPosFixStateTimer* self = new ( ELeave ) CPosFixStateTimer( 

        aModuleId,

        aListener );

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// Destructor

CPosFixStateTimer::~CPosFixStateTimer()

    {

    if ( iTimeshiftTimer )

        {

        iTimeshiftTimer->Cancel();

        delete iTimeshiftTimer;

        }

    if ( iUnknownTimer )

        {

        iUnknownTimer->Cancel();

        delete iUnknownTimer;

        }

    }

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

// CPosFixStateTimer::StartTimeshiftTimer

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

//

void CPosFixStateTimer::StartTimeshiftTimer(

            TTimeIntervalMicroSeconds aInterval )

    {

    if ( iTimeshiftTimer->IsActive() )

        {

        return;

        }

    iTimeshiftTimer->Start(

        aInterval.Int64(),

        0,

        TCallBack( TimeshiftTimeoutCallback, this ) );

    }

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

// CPosFixStateTimer::CancelTimeshiftTimer

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

//

void CPosFixStateTimer::CancelTimeshiftTimer()

    {

    iTimeshiftTimer->Cancel();

    }

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

// CPosFixStateTimer::StartUnknownTimer

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

//

void CPosFixStateTimer::StartUnknownTimer(

            TTimeIntervalMicroSeconds aInterval )

    {

    if ( iUnknownTimer->IsActive() )

        {

        return;

        }

    iUnknownTimer->Start(

        aInterval.Int64(),

        0,

        TCallBack( UnknownTimeoutCallback, this ) );

    }

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

// CPosFixStateTimer::CancelUnknownTimer

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

//

void CPosFixStateTimer::CancelUnknownTimer()

    {

    iUnknownTimer->Cancel();

    }

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

// CPosFixStateTimer::ModuleId

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

//

TPositionModuleId CPosFixStateTimer::ModuleId() const

    {

    return iModuleId;

    }

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

// CPosFixStateTimer::TimeshiftTimeoutCallback

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

//

TInt CPosFixStateTimer::TimeshiftTimeoutCallback( TAny* aAny )

    {

    reinterpret_cast < CPosFixStateTimer* > ( aAny )-> 

        TimeshiftTimeout();

    return KErrNone;

    }

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

// CPosFixStateTimer::TimeshiftTimeout

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

//

void CPosFixStateTimer::TimeshiftTimeout()

    {

    iTimeshiftTimer->Cancel();

    iListener.TimeshiftTimerTimeout( iModuleId );

    }

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

// CPosFixStateTimer::UnknownTimeoutCallback

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

//

TInt CPosFixStateTimer::UnknownTimeoutCallback( TAny* aAny )

    {

    reinterpret_cast < CPosFixStateTimer* > ( aAny )-> 

        UnknownTimeout();

    return KErrNone;

    }

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

// CPosFixStateTimer::UnknownTimeout

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

//

void CPosFixStateTimer::UnknownTimeout()

    {

    iUnknownTimer->Cancel();

    iListener.UnknownTimerTimeout( iModuleId );

    }

//  End of File