/*

* Copyright (c) 2004 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 class implements the waiting for next login retry feature

*				 for the Always Online Plugin

*

*/

// INCLUDE FILES

#include "CPEngAOPluginTimer.h"

#include "MPEngAOWaitObserver.h"

#include "IMPSCommonUiDebugPrint.h"

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

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

// CPEngAOPluginTimer::CPEngAOPluginTimer

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

// might leave.

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

//

CPEngAOPluginTimer::CPEngAOPluginTimer() : CTimer( EPriorityStandard )

    {

    CActiveScheduler::Add( this );

    }

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

// CPEngAOPluginTimer::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CPEngAOPluginTimer::ConstructL()

    {

    // the base class must be constructed explicitely

    CTimer::ConstructL();

    }

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

// CPEngAOPluginTimer::NewL

// Two-phased constructor.

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

//

CPEngAOPluginTimer* CPEngAOPluginTimer::NewL()

    {

    CPEngAOPluginTimer* self = new( ELeave ) CPEngAOPluginTimer;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

// Destructor

CPEngAOPluginTimer::~CPEngAOPluginTimer()

    {

    Cancel();

    }

void CPEngAOPluginTimer::SetObserver( MPEngAOWaitObserver* aObserver )

    {

    iObserver = aObserver;

    }

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

// CPEngAOPluginTimer::At

// Derived from CTimer

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

//

void CPEngAOPluginTimer::At( const TTime& aTime )

    {

    iTimerStarted.HomeTime();

    iExpectedLaunchTime = aTime;

    CTimer::At( aTime );

    }

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

// CPEngAOPluginTimer::RunL

// Derived from CActive

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

//

void CPEngAOPluginTimer::RunL()

    {

    IMPSCUI_DP_FUNC_ENTER( "RunL" );

    if ( iObserver )

        {

        TInt status( iStatus.Int() );

        IMPSCUI_DP( D_IMPSCUI_LIT( "CPEngAOPluginTimer::RunL status = %d" ), status );

        if ( status < KErrNone )

            {

            if ( status == KErrAbort )

                {

                TTime curTime;

                curTime.HomeTime();

                // if current time is between start time and

                // expected launch time then just restarting timer to

                // expected launch time to avoid unnecessary timer

                // early launching

                if ( ( curTime > iTimerStarted ) &&

                     ( curTime < iExpectedLaunchTime ) )

                    {

                    IMPSCUI_DP_TXT( "Timer stopped prematurely with error KErrAbort(-39)" );

                    IMPSCUI_DP_TXT( "Restarting timer to expected launch time" );

                    TDateTime launchTime;

                    launchTime = iExpectedLaunchTime.DateTime();

                    // +1 added to day and month to get debug print human readable form

                    IMPSCUI_DP( D_IMPSCUI_LIT( "year [%d] " ), launchTime.Year() );

                    IMPSCUI_DP( D_IMPSCUI_LIT( "day [%d], month [%d]" ), launchTime.Day() + 1,

                                launchTime.Month() + 1 );

                    IMPSCUI_DP( D_IMPSCUI_LIT( "hour [%d], minu [%d]" ), launchTime.Hour(),

                                launchTime.Minute() );

                    At( iExpectedLaunchTime );

                    // returning because error handled in this timer itself

                    IMPSCUI_DP_FUNC_DONE( "RunL" );

                    return;

                    }

                }

            iObserver->HandleTimeWaitedError( status );

            }

        else

            {

            iObserver->HandleTimeWaited();

            }

        }

    IMPSCUI_DP_FUNC_DONE( "RunL" );

    }

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

// CPEngAOPluginTimer::RunError

// Derived from CActive

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

//

TInt CPEngAOPluginTimer::RunError( TInt aError )

    {

    IMPSCUI_DP( D_IMPSCUI_LIT( "CPEngAOPluginTimer::RunError [%d]" ), aError );

    if ( iObserver )

        {

        iObserver->HandleTimeWaitedError( aError );

        }

    return aError;

    }

//  End of File