/*

* 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 CNWNetworkCurrentNetworkMonitor

*                class member functions.

*

*/

// INCLUDE FILES

#include    "CNWNetworkViagTimer.h"

#include    "MNWNetworkTimer.h"

#include    "NWLogger.h"

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

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

// CNWNetworkViagTimer::CNWNetworkViagTimer

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

// might leave.

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

//

CNWNetworkViagTimer::CNWNetworkViagTimer(

    TInt aPriority ) 

    : CTimer( aPriority)

    {

    NWLOGSTRING( KNWOBJECT,

        "NW: CNWNetworkViagTimer::CNWNetworkViagTimer() Begin" );

    CActiveScheduler::Add( this );

    NWLOGSTRING( KNWOBJECT,

        "NW: CNWNetworkViagTimer::CNWNetworkViagTimer() End" );

    }

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

// CNWNetworkViagTimer::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CNWNetworkViagTimer::ConstructL()

    {

    NWLOGSTRING( KNWOBJECT,

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

    CTimer::ConstructL();

    NWLOGSTRING( KNWOBJECT,

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

    }

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

// CNWNetworkViagTimer::NewL

// Two-phased constructor.

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

//

CNWNetworkViagTimer* CNWNetworkViagTimer::NewL( TInt aPriority )

    {

    NWLOGSTRING2( KNWOBJECT,

        "NW: CNWNetworkViagTimer::NewL() Begin,\

        aPriority = %d ", aPriority );

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    NWLOGSTRING( KNWOBJECT,

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

    return self;

    }

// Destructor

CNWNetworkViagTimer::~CNWNetworkViagTimer()

    {

    NWLOGSTRING( KNWOBJECT,

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

    CTimer::Cancel();

    NWLOGSTRING( KNWOBJECT,

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

    }//lint !e1740 iTimerObserver is never allocated.

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

// CNWNetworkViagTimer::RunL

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

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

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

//

void CNWNetworkViagTimer::RunL()

    {

    NWLOGSTRING2( KNWOBJECT,

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

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

    if ( iStatus != KErrNone )

        {

        //error code is ignored, as CNWriodic. 

        NWLOGSTRING( KNWERROR,

            "NW: CNWNetworkViagTimer::~RunL(),\

            iStaus error found" );

        return;

        }

    iTimerObserver->HandleTimeOut();

    NWLOGSTRING( KNWOBJECT,

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

    }

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

// CNWNetworkViagTimer::After

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

// canceled first.

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

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

//

void CNWNetworkViagTimer::After( 

    const TTimeIntervalMicroSeconds32& anInterval,

    MNWNetworkTimer* aObserver )

    {

    NWLOGSTRING( KNWOBJECT,

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

    if ( IsActive() )

        {

        NWLOGSTRING( KNWOBJECT,

            "NW: CNWNetworkViagTimer::After(), Timer \

            already exists!" );

        Cancel();

        }

    iTimerObserver = aObserver;

    CTimer::After( anInterval );

    NWLOGSTRING( KNWOBJECT,

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

    }

//  End of File