/*

* Copyright (c) 2006 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:  Server shutdown implementation.

*

*/

// ========

// INCLUDES

// ========

#include "ShutdownServer.h"

// ======================

// METHOD IMPLEMENTATIONS

// ======================

// ==========================================================================

// FUNCTION: NewL

// ==========================================================================

CShutdownServer* CShutdownServer::NewL()

  {

  CShutdownServer* self = new (ELeave) CShutdownServer;

  CleanupStack::PushL(self);

  self->ConstructL();

  CleanupStack::Pop(self);

  return self;  

  } // end NewL

// ==========================================================================

// FUNCTION: Constructor

// ==========================================================================

CShutdownServer::CShutdownServer()

  :CTimer(-1)

  {

  __LOG_CONSTRUCT( "msg", "CShutdownServer" )

  CActiveScheduler::Add(this);

  } // end constructor

// ==========================================================================

// FUNCTION: Destructor

// ==========================================================================

CShutdownServer::~CShutdownServer()

    {

    __LOG_DESTRUCT

    } // end destructor

// ==========================================================================

// FUNCTION: ConstructL

// ==========================================================================

void CShutdownServer::ConstructL()

  {

  CTimer::ConstructL();

  } // end ConstructL

// ==========================================================================

// FUNCTION: Start

// ==========================================================================

void CShutdownServer::Start( TTimeIntervalMicroSeconds32 aShutdownDelay )

    {

    __LOG_ENTER( "Start" )

    After( aShutdownDelay );

    __LOG_EXIT

    } // end Start

// ==========================================================================

// FUNCTION: Stop

// ==========================================================================

void CShutdownServer::Stop()

    {

    __LOG_ENTER( "Stop" )

    Cancel();    

    iShutdown = EFalse;

    __LOG_EXIT

    } // end Stop

// ==========================================================================

// FUNCTION: ShutDownNow

// ==========================================================================

void CShutdownServer::ShutDownNow()

    {

    __LOG_ENTER( "ShutDownNow" )

    // Stop the active scheduler, which shuts down the server.

    CActiveScheduler::Stop();        

    __LOG_EXIT

    } // end ShutDownNow

// ==========================================================================

// FUNCTION: RunL

// ==========================================================================

void CShutdownServer::RunL()

    {

    __LOG_ENTER( "RunL" )

    if( iBackgroundOperationsInProgress )

        {

        // Wait until background operations are completed.

        __LOG_WRITE_INFO( "Background operations in progress" );

        iShutdown = ETrue;

        }

    else

        {    

        ShutDownNow();      

        } // end if

    __LOG_EXIT

    }  // end RunL   

// ==========================================================================

// FUNCTION: BackgroundOperationsInProgress

// ==========================================================================

void CShutdownServer::BackgroundOperationsInProgress()

    {

    __LOG_ENTER( "BackgroundOperationsInProgress" )

    iBackgroundOperationsInProgress = ETrue;

    __LOG_EXIT

    } // end BackgroundOperationsInProgress

// ==========================================================================

// FUNCTION: BackgroundOperationsCompleted

// ==========================================================================

void CShutdownServer::BackgroundOperationsCompleted()

    {

    __LOG_ENTER( "BackgroundOperationsCompleted" )

    if( iShutdown )

        {

        ShutDownNow();

        }

    else

        {        

        iBackgroundOperationsInProgress = EFalse;    

        } // end if

    __LOG_EXIT        

    } // end BackgroundOperationsCompleted