// Copyright (c) 2008-2009 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:

// Name        : libstdcppwsd.cpp

// Part of     : standard c++ library.

// 

//

#include "stlport_prefix.h"

#include "stl/_threads.h"

#include <locale>

#include <libstdcppwsd.h>

#include "locale_impl.h"

#ifdef __SYMBIAN32__WSD__   //stuff for WSD

//constructor

EXPORT_C _Libcpp_wsd::_Libcpp_wsd()

	 : ios_base_Init_S_count(0), 

	    _IosInit(NULL),

		wsd_cin(NULL),

		wsd_cout(NULL),

		wsd_cerr(NULL),

		wsd_clog(NULL),

#ifndef _STLP_NO_WCHAR_T

		wsd_wcin(NULL),

		wsd_wcout(NULL),

		wsd_wcerr(NULL),

		wsd_wclog(NULL),

#endif	

		is_Initialized(false),

		_Stl_classic_locale(NULL),

		_Stl_global_locale(NULL)

		{ /* do nothing */ }

//destructor	

EXPORT_C _Libcpp_wsd::~_Libcpp_wsd()

		{

		//Free the internal allocations

		if( _IosInit != NULL )

			{

			_IosInit->~Init();

			WSDFree(_IosInit);

			}

		if( wsd_cin != NULL )

			{

			wsd_cin->~basic_istream();

			WSDFree(wsd_cin);

			}

		if( wsd_cout != NULL )

			{

			wsd_cout->~basic_ostream();

			WSDFree(wsd_cout);

			}

		if( wsd_cerr != NULL )

			{

			wsd_cerr->~basic_ostream();

			WSDFree(wsd_cerr);

			}

		if( wsd_clog != NULL )

			{

			wsd_clog->~basic_ostream();

			WSDFree(wsd_clog);

			}

		if( wsd_wcin != NULL )

			{

			wsd_wcin->~basic_istream();

			WSDFree(wsd_wcin);

			}

		if( wsd_wcout != NULL )

			{

			wsd_wcout->~basic_ostream();

			WSDFree(wsd_wcout);

			}

		if( wsd_wcerr != NULL )

			{

			wsd_wcerr->~basic_ostream();

			WSDFree(wsd_wcerr);

			}

		if( wsd_wclog != NULL )

			{

			wsd_wclog->~basic_ostream();

			WSDFree(wsd_wclog);

			}

		if( _Stl_global_locale != NULL )

			{

			_Stl_global_locale->~locale();

			WSDFree(_Stl_global_locale);

			}

		if( _Stl_classic_locale != NULL )

			{

			_Stl_classic_locale->~locale();

			WSDFree(_Stl_classic_locale);

			}

		if( _Loc_init_S_count != NULL )

			WSDFree(_Loc_init_S_count);	

		}

EXPORT_C void CleanupWSD() 

	{

	_Libcpp_wsd* wsdPtr = Pls<_Libcpp_wsd>(KLibstdcppUID, NULL);

	wsdPtr->~_Libcpp_wsd();

	}

EXPORT_C _Libcpp_wsd& get_libcpp_wsd()

	{

	//get the TLS pointer

	_Libcpp_wsd* g_libcpp_wsd = Pls<_Libcpp_wsd>(KLibstdcppUID, NULL);

	if(g_libcpp_wsd->is_Initialized != true)

		{

		//this has to be here to avoid infinite recursion

		g_libcpp_wsd->is_Initialized = true;

#ifdef _STLP_DEBUG

		get_Nameless() = new std::string("*");

#endif

		//initialize allocator static data

		stdcpp_allocators_init();

		//initialize the page size

		filebuf_page_size_init();

		//initialize _S_count of _Loc_init

		// Calling placement new on internally alloc'ed memory.

		g_libcpp_wsd->_Loc_init_S_count = new (WSDAlloc(sizeof(std::_Refcount_Base))) std::_Refcount_Base(0);

		std::_Locale_impl::Init::Init();

		// Calling placement new on internally alloc'ed memory.

		g_libcpp_wsd->_IosInit = new (WSDAlloc(sizeof(std::ios_base::Init))) std::ios_base::Init();

		}

	return (*g_libcpp_wsd);

	}

/******************** threads related *****************/

//

_STLP_DECLSPEC std::_STLP_STATIC_MUTEX& exp_get_threads_S_swap_lock() 

	{

	return get_libcpp_wsd()._threads_S_swap_lock;

	}

_STLP_DECLSPEC std::_STLP_STATIC_MUTEX& exp_get_threads_0_S_swap_lock() 

	{

  	return get_libcpp_wsd()._threads_0_S_swap_lock;

	}

// locale::id

//ACCESS FUNCTIONS

_STLP_DECLSPEC std::locale::id&

std::codecvt<char, char, mbstate_t>::GetFacetLocaleId()

    {

    	return get_libcpp_wsd().codecvt_char_char_mbstate_id;

    }

_STLP_DECLSPEC std::locale::id&

std::codecvt<wchar_t, char, mbstate_t>::GetFacetLocaleId()

    {

   	 	return get_libcpp_wsd().codecvt_wchar_char_mbstate_id;

    }

_STLP_DECLSPEC std::locale::id&

std::collate<char>::GetFacetLocaleId()

    {

   		return get_libcpp_wsd().collate_char_id;

    }

_STLP_DECLSPEC std::locale::id&

std::ctype<char>::GetFacetLocaleId()

    {

    	return get_libcpp_wsd().ctype_char_id;

    }

_STLP_DECLSPEC std::locale::id&

std::moneypunct<char, true>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().moneypunct_char_true_id;

	}

_STLP_DECLSPEC std::locale::id&

std::moneypunct<char, false>::GetFacetLocaleId()

    {

    	return get_libcpp_wsd().moneypunct_char_false_id;

    }

_STLP_DECLSPEC std::locale::id&

std::messages<char>::GetFacetLocaleId()

    {

    	return get_libcpp_wsd().messages_char_id;

    }

_STLP_DECLSPEC std::locale::id&

std::numpunct<char>::GetFacetLocaleId()

    {

    	return get_libcpp_wsd().numpunct_char_id;

    }

_STLP_DECLSPEC std::locale::id&

std::collate<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().collate_wchar_id;

	}

_STLP_DECLSPEC std::locale::id&

std::ctype<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().ctype_wchar_id;

	}

_STLP_DECLSPEC std::locale::id&

std::moneypunct<wchar_t, true>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().moneypunct_wchar_true_id;

	}

_STLP_DECLSPEC std::locale::id&

std::moneypunct<wchar_t, false>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().moneypunct_wchar_false_id;

	}

_STLP_DECLSPEC std::locale::id&

std::numpunct<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().numpunct_wchar_id;

	}

_STLP_DECLSPEC std::locale::id&

std::messages<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsd().messages_wchar_id;

	}

#endif  /* __SYMBIAN32__WSD__ */