1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/lowlevellibsandfws/pluginfw/Framework/frame/TlsData.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,77 @@
     1.4 +// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#include "TlsData.h"
    1.20 +#include "LoadManager.h"
    1.21 +
    1.22 +/**
    1.23 +Standard phase-one construction method for creation of a single instance of 
    1.24 +CGlobalData class.
    1.25 +If the call succeeds, a pointer to the created singleton will be stored in TLS.
    1.26 +@leave KErrNoMemory Out of memory
    1.27 +@return	A pointer to the created CGlobalData object.
    1.28 +@internalComponent
    1.29 +*/
    1.30 +CGlobalData* CGlobalData::NewL()
    1.31 +	{
    1.32 +	CGlobalData* self = CGlobalData::Instance();
    1.33 +	if(!self)
    1.34 +		{
    1.35 +		self = new (ELeave) CGlobalData;
    1.36 +		CleanupStack::PushL(self);
    1.37 +		self->ConstructL();
    1.38 +		User::LeaveIfError(Dll::SetTls(self));
    1.39 +		CleanupStack::Pop(self);
    1.40 +		}
    1.41 +	return self;
    1.42 +	}
    1.43 +
    1.44 +/**
    1.45 +The function returns a pointer to the single CGlobalData instance or NULL if it
    1.46 +is not created yet.
    1.47 +@return	A pointer to the single CGlobalData instance. It might be NULL.
    1.48 +@internalComponent
    1.49 +*/
    1.50 +CGlobalData* CGlobalData::Instance()
    1.51 +	{
    1.52 +	return static_cast <CGlobalData*> (Dll::Tls());
    1.53 +	}
    1.54 +
    1.55 +CGlobalData::CGlobalData()
    1.56 +	{
    1.57 +	}
    1.58 +
    1.59 +/**
    1.60 +Removes from memory the controlled CLoadManager instance.
    1.61 +Closes the session connection with the ECOM server.
    1.62 +Sets TLS to NULL.
    1.63 +*/
    1.64 +CGlobalData::~CGlobalData()
    1.65 +	{
    1.66 +	delete iLoadManager;
    1.67 +	iEComSession.ReallyClose();
    1.68 +	(void)Dll::SetTls(NULL);
    1.69 +	}
    1.70 +		
    1.71 +/**
    1.72 +Standard phase-two construction method for creation of CGlobalData objects.
    1.73 +It will create single REComSession instance and single CLoadManager instance.
    1.74 +@leave KErrNoMemory Out of memory
    1.75 +*/
    1.76 +void CGlobalData::ConstructL()
    1.77 +	{
    1.78 +	iEComSession.ConstructL();
    1.79 +	iLoadManager = CLoadManager::NewL();
    1.80 +	}