/*

* Copyright (c) 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 "stlport_prefix.h"

#include <e32base.h>

#include <e32err.h>

//#include <typeinfo.h>

#include <memory>

#include "libstdcppwsd.h"

#ifdef __WINSCW__

#include <pls.h>

const TUid KLibstdcppUID = {0x10282872};

#endif

#ifdef	__WINSCW__

#ifdef __cplusplus

extern "C" {

#endif

#ifdef __cplusplus

}	// extern "C"

#endif

#include <e32std.h>

#endif //__WINSCW__

#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)

#include "sysif.h"

#endif

_STLP_BEGIN_NAMESPACE

void CallIosInit();

#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)

extern void CallCloseStdLib();

#endif

_STLP_EXP_DECLSPEC void LibStdCppInit()

    {

	//Create Cleanup Stack

	CTrapCleanup* pCleanup = CTrapCleanup::New();

	if( pCleanup )

		{

		CallIosInit();

		delete pCleanup;

		}

    }

#if 0

_STLP_EXP_DECLSPEC type_info::~type_info () {}

_STLP_EXP_DECLSPEC bad_cast::~bad_cast() throw() { }

_STLP_EXP_DECLSPEC bad_typeid::~bad_typeid() throw() { }

// return true if this is a type_info for a pointer type

_STLP_EXP_DECLSPEC bool type_info::__is_pointer_p () const

{

  return false;

}

_STLP_EXP_DECLSPEC bool type_info::__is_function_p () const

{

  return false;

}

_STLP_EXP_DECLSPEC bool type_info::__do_catch (const type_info *thr_type, void **, unsigned) const

{

  return *this == *thr_type;

}

#endif

_STLP_EXP_DECLSPEC new_handler set_new_handler(new_handler pnew) __NO_THROW

{

    new_handler& phandler = get_new_handler();

    new_handler phold = phandler;

    phandler = pnew;

    return phold;

}

_STLP_END_NAMESPACE

using namespace std;

int

init_libcpp_wsdvar(_Libcpp_wsd* g_libcpp_wsd)

{

	g_libcpp_wsd->is_Initialized = false;

	return KErrNone;

}

#ifdef __WINSCW__

void* GetGlobalTlsData()

    {

    return Pls<_Libcpp_wsd>(KLibstdcppUID, &init_libcpp_wsdvar);

    }

void SetGlobalTlsData(void* aData)

    {

    SetPls(aData, KLibstdcppUID);

    }

#endif

#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)

void* SetBackendHeap()

{

	RHeap* oldHeap = User::SwitchHeap( Backend()->Heap() ); // From now, new allocates memory form backend heap

	return (void*)oldHeap;

}

void ReSetUserHeap(void* oldHeap)

{

	User::SwitchHeap( (RHeap*)oldHeap);

}

#endif

_STLP_EXP_DECLSPEC void CloseStdLibCpp()

    {

#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)

    std::CallCloseStdLib();

#endif

    }

_STLP_EXP_DECLSPEC void *operator new(unsigned int aSize)

	{

	void* __y;

	__y = _STLP_NEW(aSize);

	if (__y == 0)

	    {

	    new_handler& phandler = get_new_handler();

	    if(phandler == NULL)

	        _STLP_THROW(bad_alloc());

	    else

	      phandler();

	    }

    return __y;

	}

_STLP_EXP_DECLSPEC void *operator new[](unsigned int aSize)

    {

    return ::operator new(aSize);

    }

_STLP_EXP_DECLSPEC void operator delete(void* aPtr) __NO_THROW

    {

    ::free(aPtr);

    }

_STLP_EXP_DECLSPEC void operator delete[](void* aPtr) __NO_THROW

    {

    ::operator delete(aPtr);

    }

_STLP_EXP_DECLSPEC void* operator new(unsigned int aSize, const std::nothrow_t& /*aNoThrow*/) __NO_THROW

    { 

	void* __y = _STLP_NEW(aSize);

	if (__y == 0)

	    {

	    new_handler& phandler = get_new_handler();

	    if(phandler != NULL)

	      phandler();

	    }

    return __y;

    }

_STLP_EXP_DECLSPEC void* operator new[](unsigned int aSize, const std::nothrow_t& aNoThrow) __NO_THROW

    { 

    return operator new (aSize, aNoThrow); 

    }

_STLP_EXP_DECLSPEC void operator delete(void* aPtr, const std::nothrow_t& /*aNoThrow*/) __NO_THROW

    {

    operator delete(aPtr);

    }

_STLP_EXP_DECLSPEC void operator delete[](void* aPtr, const std::nothrow_t& /*aNoThrow*/) __NO_THROW

    {

    operator delete(aPtr);

    }

// end of file