// Copyright (c) 2005-2009 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:

 //

 #include "TlsData.h"

 #include "LoadManager.h"

 /**

 Standard phase-one construction method for creation of a single instance of 

 CGlobalData class.

 If the call succeeds, a pointer to the created singleton will be stored in TLS.

 @leave KErrNoMemory Out of memory

 @return	A pointer to the created CGlobalData object.

 @internalComponent

 */

 CGlobalData* CGlobalData::NewL()

 	{

 	CGlobalData* self = CGlobalData::Instance();

 	if(!self)

 		{

 		self = new (ELeave) CGlobalData;

 		CleanupStack::PushL(self);

 		self->ConstructL();

 		User::LeaveIfError(Dll::SetTls(self));

 		CleanupStack::Pop(self);

 		}

 	return self;

 	}

 /**

 The function returns a pointer to the single CGlobalData instance or NULL if it

 is not created yet.

 @return	A pointer to the single CGlobalData instance. It might be NULL.

 @internalComponent

 */

 CGlobalData* CGlobalData::Instance()

 	{

 	return static_cast <CGlobalData*> (Dll::Tls());

 	}

 CGlobalData::CGlobalData()

 	{

 	}

 /**

 Removes from memory the controlled CLoadManager instance.

 Closes the session connection with the ECOM server.

 Sets TLS to NULL.

 */

 CGlobalData::~CGlobalData()

 	{

 	delete iLoadManager;

 	iEComSession.ReallyClose();

 	(void)Dll::SetTls(NULL);

 	}

 /**

 Standard phase-two construction method for creation of CGlobalData objects.

 It will create single REComSession instance and single CLoadManager instance.

 @leave KErrNoMemory Out of memory

 */

 void CGlobalData::ConstructL()

 	{

 	iEComSession.ConstructL();

 	iLoadManager = CLoadManager::NewL();

 	}