/*
* Copyright (c) 2006-2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "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: Definitions and declarations that affect XML Engine Core
*
*/
#include <stdlib.h>
//#include "Libxml2_threads.h"
#include "Libxml2_globals.h"
#include <string.h>
#include <e32std.h>
xmlGlobalStatePtr
xmlGetGlobalState(void)
{
xmlGlobalStatePtr gs = STATIC_CAST(xmlGlobalStatePtr, Dll::Tls());
if(!gs)
{
gs = (xmlGlobalStatePtr) malloc(sizeof(xmlGlobalState));
if(gs)
{
memset(gs, 0, sizeof(xmlGlobalState));
TThreadStackInfo aInfo;
RThread().StackInfo(aInfo);
TUint32 stackLimit = aInfo.iLimit;
xmlInitializeGlobalState(gs, stackLimit);
xeSetTLS(gs);
}
}
return gs; // NOTE: NULL can be returned only during first access to the function,
// which happens from XmlEngine::XmlEngineAttach() method called by XmlEngine::XmlEnginePushL()
}
void xeSetTLS(void* ptr)
{
Dll::SetTls(ptr);
}
xmlGlobalStatePtr xeGetTLS()
{
return STATIC_CAST(xmlGlobalStatePtr, Dll::Tls());
}
void xecleanTLS()
{
xmlGlobalStatePtr gs = xeGetTLS();
delete gs;
xeSetTLS(NULL);
}