/*

* Copyright (c) 2007-2008 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:  Implementation of CWsfServerCloser

*

*/

//  CLASS HEADER

#include "wsfserver.h"

/**

* Timeout after all closing requirements are met (in microseconds)

*/

static const TInt KServerClosureWaitTimer = 2 * 1000 * 1000; 

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

// CWsfServer::CWsfServerCloser::NewL

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

//		

CWsfServer::CWsfServerCloser* CWsfServer::CWsfServerCloser::NewL()

	{

	CWsfServer::CWsfServerCloser* thisPtr = new (ELeave) CWsfServerCloser();

	CleanupStack::PushL( thisPtr );

	thisPtr->ConstructL();

	CleanupStack::Pop( thisPtr );

	return thisPtr;

	}

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

// CWsfServer::CWsfServerCloser::~CWsfServerCloser

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

//		

CWsfServer::CWsfServerCloser::~CWsfServerCloser()

	{

	Cancel();

	}

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

// CWsfServer::CWsfServerCloser::CWsfServerCloser

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

//		

CWsfServer::CWsfServerCloser::CWsfServerCloser(): 

    CTimer( CActive::EPriorityStandard ),

    iWaitForOwnedConnection( EFalse ),

    iWaitForBrowserExit( EFalse ),

    iWaitForClients( EFalse )

    {

	CActiveScheduler::Add( this );

	}

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

// CWsfServer::CWsfServerCloser::ConstructL

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

//		

void CWsfServer::CWsfServerCloser::ConstructL()

	{

	CTimer::ConstructL();

	}

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

// CWsfServer::CWsfServerCloser::RunL

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

//		

void CWsfServer::CWsfServerCloser::RunL()

	{

	CActiveScheduler::Stop();

	}

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

// CWsfServer::CWsfServerCloser::StartClosureWait

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

//		

void CWsfServer::CWsfServerCloser::StartClosureWait()

	{

	Cancel();

	if ( !iWaitForClients && !iWaitForBrowserExit && !iWaitForOwnedConnection )

	    {

	    After( TTimeIntervalMicroSeconds32( KServerClosureWaitTimer ) );

	    }	

	}

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

// CWsfServer::CWsfServerCloser::WaitForClients

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

//		

void CWsfServer::CWsfServerCloser::WaitForClients( TBool aWait )

    {

    iWaitForClients = aWait;

    if ( !aWait )

        {

        StartClosureWait();

        }

    }

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

// CWsfServer::CWsfServerCloser::WaitForOwnedConnection

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

//		

void CWsfServer::CWsfServerCloser::WaitForOwnedConnection( TBool aWait )

    {

    iWaitForOwnedConnection = aWait;

    if ( !aWait )

        {

        StartClosureWait();

        }

    }

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

// CWsfServer::CWsfServerCloser::WaitForBrowserExit

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

//		

void CWsfServer::CWsfServerCloser::WaitForBrowserExit( TBool aWait )

    {

    iWaitForBrowserExit = aWait;

    if ( !aWait )

        {

        StartClosureWait();

        }

    }