/*

* 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:  This module contains the implementation of CNWNetworkMcnTimer

*                class member functions.

*

*/

// INCLUDE FILES

#include    "CNWNetworkMcnTimer.h"

#include    "MNWNetworkTimer.h"

#include    "NWLogger.h"

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

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

// CNWNetworkMcnTimer::CNWNetworkMcnTimer

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

// might leave.

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

//

CNWNetworkMcnTimer::CNWNetworkMcnTimer( 

    TInt aPriority ) 

    : CTimer( aPriority)

    {

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::CNWNetworkMcnTimer() Begin " );

    CActiveScheduler::Add( this );

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::CNWNetworkMcnTimer() End " );

    }

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

// CNWNetworkMcnTimer::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CNWNetworkMcnTimer::ConstructL()

    {

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::ConstructL() Begin " );

    CTimer::ConstructL();

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::ConstructL() End " );

    }

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

// CNWNetworkMcnTimer::NewL

// Two-phased constructor.

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

//

CNWNetworkMcnTimer* CNWNetworkMcnTimer::NewL( TInt aPriority )

    {

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::NewL() Begin " );

    CNWNetworkMcnTimer* self = new (ELeave) CNWNetworkMcnTimer( aPriority );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::NewL() End " );

    return self;

    }

// Destructor

CNWNetworkMcnTimer::~CNWNetworkMcnTimer()

    {

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::~CNWNetworkMcnTimer() Begin " );

    CTimer::Cancel();

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::~CNWNetworkMcnTimer() End " );

    }//lint !e1740 iTimerObserver is never allocated.

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

// CNWNetworkMcnTimer::RunL

// Receives the completion of the pending async. command.

// (other items were commented in a header).

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

//

void CNWNetworkMcnTimer::RunL()

    {

    NWLOGSTRING2( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::RunL() Begin,\

             iStatus.Int() = %d ", iStatus.Int() );

    if ( iStatus != KErrNone )

        {

        //error code is ignored, as CNWriodic. 

        return;

        }

    if( !iTimerObserver )

        {

        NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::RunL(), timer not exists. " );

        iCallBack.CallBack();

        }

    else

        {

        iTimerObserver->HandleTimeOut();

        }

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::RunL() End " );

    }

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

// CNWNetworkMcnTimer::After

// The Callback function is called after the interval. All former 

// requests will be canceled first.

// (other items were commented in a header).

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

//

void CNWNetworkMcnTimer::After( 

    const TTimeIntervalMicroSeconds32& anInterval, 

    const TCallBack& aCallBack )

    {

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::After() Begin " );

    if ( IsActive() )

        {

        Cancel();

        }

    iTimerObserver = NULL;

    iCallBack = aCallBack;

    CTimer::After( anInterval );

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::After() End " );

    }

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

// CNWNetworkMcnTimer::After

// Uses the mixin class to notify the timer. All former requests will be

// canceled first.

// (other items were commented in a header).

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

//

void CNWNetworkMcnTimer::After( 

    const TTimeIntervalMicroSeconds32& anInterval, 

    MNWNetworkTimer* aObserver )

    {

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::After() Begin " );

    if ( IsActive() )

        {

        Cancel();

        }

    iTimerObserver = aObserver;

    CTimer::After( anInterval );

    NWLOGSTRING( KNWOBJECT, 

            "NW: CNWNetworkMcnTimer::After() End " );

    }

//  End of File