/*

* 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: 

*

*/

# ifndef LIBSTDCPPWSD_H

# define LIBSTDCPPWSD_H

# include "stlport_prefix.h"

#include "locale_impl.h"

#include <locale>

#include <typeinfo>

#include "c_locale.h"

#include "aligned_buffer.h"

#include <stl/_codecvt.h>

#include <stl/_collate.h>

#include <stl/_ctype.h>

#include <stl/_monetary.h>

#include "message_facets.h"

#include <clocale>             // C locale header file.

#include <vector>

#include <string>

#include <stl/_locale.h>

#include "c_locale.h"

#include <hash_map>

#include <stl/_alloc.h>

#include <stl/_fstream.h>

#include "complex_impl.h"

#include <cfloat>

#include <cmath>

# include "message_facets.h"

#include <assert.h>

#include <stl/_new.h>

#include <stl/_map.h>

#ifdef __WINSCW__

extern void* GetGlobalTlsData();

#endif

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

void* SetBackendHeap();

void ReSetUserHeap(void* oldHeap);

#endif

_STLP_BEGIN_NAMESPACE

#define MAX_LOCALE_CLASSIC_FACETS 128

//These are copied from locale_catalog.cpp

//Changing names to aviod compilation errors

struct __eqstr {

  bool operator()(const char* s1, const char* s2) const

    { return strcmp(s1, s2) == 0; }

};

class _Libcpp_wsd

{

public:

	//local_impl.cpp

	_Messages Locale_impl_Null_messages;

	locale::facet* Locale_impl_S_classic_facets[MAX_LOCALE_CLASSIC_FACETS];

	locale::id collate_char_id;

	locale::id ctype_char_id;

# ifndef _STLP_NO_MBSTATE_T

	locale::id codecvt_char_char_mbstate_id;

# ifndef _STLP_NO_WCHAR_T

	locale::id codecvt_wchar_char_mbstate_id;

# endif

# endif

	locale::id moneypunct_char_true_id;

	locale::id moneypunct_char_false_id;

	locale::id messages_char_id;

	locale::id numpunct_char_id;

# ifndef _STLP_NO_WCHAR_T

	locale::id collate_wchar_id;

	locale::id ctype_wchar_id;

	locale::id moneypunct_wchar_true_id;

	locale::id moneypunct_wchar_false_id;

	locale::id numpunct_wchar_id;

	locale::id messages_wchar_id;

	locale::id num_get_wchar_istreambuf_iterator_id;

	locale::id num_get_wchar_wchar_const_id;

	locale::id num_put_wchar_ostreambuf_iterator_id;

	locale::id num_put_wchar_wchar_id;

	locale::id time_get_wchar_istreambuf_iterator_id;

	locale::id time_get_wchar_wchar_const_id;

	locale::id time_put_wchar_ostreambuf_iterator_id;

	locale::id time_put_wchar_wchar_id;

	locale::id money_get_wchar_istreambuf_iterator_id;

	locale::id money_get_wchar_wchar_const_id;

	locale::id money_put_wchar_ostreambuf_iterator_id;

	locale::id money_put_wchar_wchar_id;

#endif

	locale::id time_get_char_istreambuf_iterator_id;

	locale::id time_get_char_char_const_id;

	locale::id time_put_char_ostreambuf_iterator_id;

	locale::id time_put_char_char_id;

	locale::id num_get_char_istreambuf_iterator_id;

	locale::id num_get_char_char_const_id;

	locale::id num_put_char_ostreambuf_iterator_id;

	locale::id num_put_char_char_id;

	locale::id num_put_char_back_insert_iterator_id;

	locale::id money_get_char_istreambuf_iterator_id;

	locale::id money_get_char_char_const_id;

	locale::id money_put_char_ostreambuf_iterator_id;

	locale::id money_put_char_char_id;

	_Stl_aligned_buffer<_Locale_impl> Locale_impl_S_classic_locale;

	_Stl_aligned_buffer<collate<char> > Locale_impl_S_collate_char;

	_Stl_aligned_buffer<ctype<char> > Locale_impl_S_ctype_char;

# ifndef _STLP_NO_MBSTATE_T

	_Stl_aligned_buffer<codecvt<char, char, mbstate_t> > Locale_impl_S_codecvt_char;

# endif

	_Stl_aligned_buffer<moneypunct<char, true> > Locale_impl_S_moneypunct_true_char;

	_Stl_aligned_buffer<moneypunct<char, false> > Locale_impl_S_moneypunct_false_char;

	_Stl_aligned_buffer<numpunct<char> > Locale_impl_S_numpunct_char;

	_Stl_aligned_buffer<messages<char> > Locale_impl_S_messages_char;

	_Stl_aligned_buffer<money_get<char, istreambuf_iterator<char, char_traits<char> > > > Locale_impl_S_money_get_char;

	_Stl_aligned_buffer<money_put<char, ostreambuf_iterator<char, char_traits<char> > > > Locale_impl_S_money_put_char;

	_Stl_aligned_buffer<num_get<char, istreambuf_iterator<char, char_traits<char> > > > Locale_impl_S_num_get_char;

	_Stl_aligned_buffer<num_put<char, ostreambuf_iterator<char, char_traits<char> > > > Locale_impl_S_num_put_char;

	_Stl_aligned_buffer<time_get<char, istreambuf_iterator<char, char_traits<char> > > > Locale_impl_S_time_get_char;

	_Stl_aligned_buffer<time_put<char, ostreambuf_iterator<char, char_traits<char> > > > Locale_impl_S_time_put_char;

	_Stl_aligned_buffer<money_get<char, const char*> > Locale_impl_S_money_get_char_const_char;

	_Stl_aligned_buffer<money_put<char, char*> > Locale_impl_S_money_put_char_char;

	_Stl_aligned_buffer<num_get<char, const char*> > Locale_impl_S_num_get_char_const_char;

	_Stl_aligned_buffer<num_put<char, char*> > Locale_impl_S_num_put_char_char;

	_Stl_aligned_buffer<num_put<char, back_insert_iterator<string> > > Locale_impl_S_num_put_char_back_insert_iterator;

	_Stl_aligned_buffer<time_get<char, const char*> > Locale_impl_S_time_get_char_const_char;

	_Stl_aligned_buffer<time_put<char, char*> > Locale_impl_S_time_put_char_char;

# ifndef _STLP_NO_WCHAR_T

	_Stl_aligned_buffer<collate<wchar_t> > Locale_impl_S_collate_wchar;

	_Stl_aligned_buffer<ctype<wchar_t> > Locale_impl_S_ctype_wchar;

# ifndef _STLP_NO_MBSTATE_T

	_Stl_aligned_buffer<codecvt<wchar_t, char, mbstate_t> > Locale_impl_S_codecvt_wchar;

# endif

	_Stl_aligned_buffer<moneypunct<wchar_t, true> > Locale_impl_S_moneypunct_true_wchar;

	_Stl_aligned_buffer<moneypunct<wchar_t, false> > Locale_impl_S_moneypunct_false_wchar;

	_Stl_aligned_buffer<numpunct<wchar_t> > Locale_impl_S_numpunct_wchar;

	_Stl_aligned_buffer<messages<wchar_t> > Locale_impl_S_messages_wchar;

	_Stl_aligned_buffer<money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > > > Locale_impl_S_money_get_wchar;

	_Stl_aligned_buffer<money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > > > Locale_impl_S_money_put_wchar;

	_Stl_aligned_buffer<num_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > > > Locale_impl_S_num_get_wchar;

	_Stl_aligned_buffer<num_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > > > Locale_impl_S_num_put_wchar;

	_Stl_aligned_buffer<time_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > > > Locale_impl_S_time_get_wchar;

	_Stl_aligned_buffer<time_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > > > Locale_impl_S_time_put_wchar;

	_Stl_aligned_buffer<money_get<wchar_t, const wchar_t*> > Locale_impl_S_money_get_wchar_const_wchar;

	_Stl_aligned_buffer<money_put<wchar_t, wchar_t*> > Locale_impl_S_money_put_wchar_wchar;

	_Stl_aligned_buffer<num_get<wchar_t, const wchar_t*> > Locale_impl_S_num_get_wchar_const_wchar;

	_Stl_aligned_buffer<num_put<wchar_t, wchar_t*> > Locale_impl_S_num_put_wchar_wchar;

	_Stl_aligned_buffer<time_get<wchar_t, const wchar_t*> > Locale_impl_S_time_get_wchar_const_wchar;

	_Stl_aligned_buffer<time_put<wchar_t, wchar_t*> > Locale_impl_S_time_put_wchar_wchar;

#endif

	_Stl_aligned_buffer<locale> Locale_impl_S_b_classic;

	string locale_impl_nameless;

	//_locale.h

	size_t locale_id_S_max;

	//locale_impl.h

	_Locale_impl*   Locale_impl_S_global_impl;

	_STLP_STATIC_MUTEX Locale_impl_S_global_locale_lock;

	//_fstream.h

	size_t fstream_Filebuf_base_M_page_size;

	//ios.cpp

	_STLP_STATIC_MUTEX ios_xalloc_L;

	long ios_iword_dummy;

	void* ios_pword_dummy;

	//complex_exp.cpp

	float complex_exp_float_ln10_inv;

	double complex_exp_double_ln10_inv;

	long double complex_exp_long_double_ln10_inv;

	//num_get.cpp

	char num_get_narrow_digits[11];

	char num_get_narrow_xdigits[13];

	//locale.cpp

	_STLP_STATIC_MUTEX locale_Index_lock;

	//_ios_base.h

	bool ios_base_S_was_synced;

	int ios_base_S_index;

	long ios_base_Init_S_count; //ios_base::Init class

	long ios_base_Loc_init_S_count; //ios_base::_Loc_init class

	ios_base::_Loc_init *_LocInit;

	ios_base::Init *_IosInit;

	//locale_catalog.cpp

	hash_map<const char*, pair<void*, size_t>, hash<const char*>, __eqstr>* locale_catalog_ctype_hash;

	hash_map<const char*, pair<void*, size_t>, hash<const char*>, __eqstr>* locale_catalog_numeric_hash;

	hash_map<const char*, pair<void*, size_t>, hash<const char*>, __eqstr>* locale_catalog_time_hash;

	hash_map<const char*, pair<void*, size_t>, hash<const char*>, __eqstr>* locale_catalog_collate_hash;

	hash_map<const char*, pair<void*, size_t>, hash<const char*>, __eqstr>* locale_catalog_monetary_hash;

	hash_map<const char*, pair<void*, size_t>, hash<const char*>, __eqstr>* locale_catalog_messages_hash;

	_STLP_STATIC_MUTEX locale_catalog_category_hash_lock;

	//numpunct.cpp

	string numpunct_char_m_truename;

	string numpunct_char_m_falsename;

	string numpunct_char_m_grouping;

# ifndef _STLP_NO_WCHAR_T

	wstring numpunct_wchar_m_truename;

	wstring numpunct_wchar_m_falsename;

	string  numpunct_wchar_m_grouping;

# endif

	//iostream.cpp

	istream* cin;

	ostream* cout;

	ostream* cerr;

	ostream* clog;

#ifndef _STLP_NO_WCHAR_T

	wistream* wcin;

	wostream* wcout;

	wostream* wcerr;

	wostream* wclog;

#endif

	//complex_trig.cpp

	float complex_trig_float_limit;

	double complex_trig_double_limit;

	//monetary.cpp

	string monetary_S_empty_string;

# ifndef _STLP_NO_WCHAR_T

	wstring monetary_S_empty_wstring;

# endif //_STLP_NO_WCHAR_T

    new_handler _new_handler;

    //variable to check whether lib is initialized

    bool is_Initialized;

	//constructor

	_Libcpp_wsd();

	//destructor

	~_Libcpp_wsd();

	map<string, locale::id> ctype_charT_ids; //for ctype<charT>

	map<string, locale::id> numpunct_charT_ids; //for numpunct<charT>

	map<string, locale::id> moneypunct_charT_ids;//for moneypunct<charT>

};

#ifndef __WINSCW__

extern _Libcpp_wsd* g_libcpp_wsd;

#endif

//return the global class pointer

inline _Libcpp_wsd&

get_libcpp_wsdptr()

	{

		//get the TLS pointer

#ifdef __WINSCW__

void* oldHeap = SetBackendHeap();

		_Libcpp_wsd* g_libcpp_wsd = (_Libcpp_wsd*)GetGlobalTlsData();		

#else

		void* oldHeap = SetBackendHeap();

		if(g_libcpp_wsd == NULL)

		{

			g_libcpp_wsd = new _Libcpp_wsd();

			g_libcpp_wsd->is_Initialized = false;			

		}

#endif //__WINSCW__

		if(g_libcpp_wsd->is_Initialized != true)

  		{

			//this has to be here to avoid infinite recursion

			g_libcpp_wsd->is_Initialized = true;

			g_libcpp_wsd->_LocInit = new ios_base::_Loc_init();

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

		}

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

		ReSetUserHeap(oldHeap);

#endif //__WINSCW__		

		return (*g_libcpp_wsd);

	}

#define LIBCPP_WSD_PTR ( get_libcpp_wsdptr())

inline _Locale_impl*&

get_locale_impl_S_global_impl()

	{

		return get_libcpp_wsdptr().Locale_impl_S_global_impl;

	}

inline _STLP_STATIC_MUTEX&

get_locale_impl_S_global_locale_lock()

	{

		return get_libcpp_wsdptr().Locale_impl_S_global_locale_lock;

	}

inline _Messages&

get_locale_impl_messages()

	{

		return get_libcpp_wsdptr().Locale_impl_Null_messages;

	}

inline locale::facet**

get_locale_impl_S_classic_facets()

	{

		return get_libcpp_wsdptr().Locale_impl_S_classic_facets;

	}

# ifndef _STLP_NO_MBSTATE_T

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

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

    {

    	return get_libcpp_wsdptr().codecvt_char_char_mbstate_id;

    }

#  ifndef _STLP_NO_WCHAR_T

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

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

    {

   	 	return get_libcpp_wsdptr().codecvt_wchar_char_mbstate_id;

    }

#  endif//_STLP_NO_WCHAR_T

# endif//_STLP_NO_MBSTATE_T

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

collate<char>::GetFacetLocaleId()

    {

   		return get_libcpp_wsdptr().collate_char_id;

    }

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

ctype<char>::GetFacetLocaleId()

    {

    	return get_libcpp_wsdptr().ctype_char_id;

    }

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

moneypunct<char, true>::GetFacetLocaleId()

	{

		return get_libcpp_wsdptr().moneypunct_char_true_id;

	}

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

moneypunct<char, false>::GetFacetLocaleId()

    {

    	return get_libcpp_wsdptr().moneypunct_char_false_id;

    }

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

messages<char>::GetFacetLocaleId()

    {

    	return get_libcpp_wsdptr().messages_char_id;

    }

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

numpunct<char>::GetFacetLocaleId()

    {

    	return get_libcpp_wsdptr().numpunct_char_id;

    }

# ifndef _STLP_NO_WCHAR_T

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

collate<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsdptr().collate_wchar_id;

	}

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

ctype<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsdptr().ctype_wchar_id;

	}

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

moneypunct<wchar_t, true>::GetFacetLocaleId()

	{

		return get_libcpp_wsdptr().moneypunct_wchar_true_id;

	}

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

moneypunct<wchar_t, false>::GetFacetLocaleId()

	{

		return get_libcpp_wsdptr().moneypunct_wchar_false_id;

	}

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

numpunct<wchar_t>::GetFacetLocaleId()

	{

		return get_libcpp_wsdptr().numpunct_wchar_id;

	}

inline _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

messages<wchar_t>::GetFacetLocaleId()

	{

        return get_libcpp_wsdptr().messages_wchar_id;

    }

template <class _CharT, class _InputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

num_get<_CharT, _InputIter>::GetFacetLocaleId(istreambuf_iterator<wchar_t, char_traits<wchar_t> >* )

    {

        return get_libcpp_wsdptr().num_get_wchar_istreambuf_iterator_id;

    }

template <class _CharT, class _InputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

num_get<_CharT, _InputIter>::GetFacetLocaleId(const wchar_t**)

    {

        return get_libcpp_wsdptr().num_get_wchar_wchar_const_id;

    }

template <class _CharT, class _OutputIter>

 _STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

num_put<_CharT, _OutputIter>::GetFacetLocaleId(ostreambuf_iterator<wchar_t, char_traits<wchar_t> > *)

    {

        return get_libcpp_wsdptr().num_put_wchar_ostreambuf_iterator_id;

    }

template <class _CharT, class _OutputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

num_put<_CharT, _OutputIter>::GetFacetLocaleId(wchar_t**)

    {

        return get_libcpp_wsdptr().num_put_wchar_wchar_id;

    }

template <class _CharT, class _InputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

time_get<_CharT, _InputIter>::GetFacetLocaleId(istreambuf_iterator<wchar_t, char_traits<wchar_t> >*)

    {

        return get_libcpp_wsdptr().time_get_wchar_istreambuf_iterator_id;

    }

template <class _CharT, class _InputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

time_get<_CharT, _InputIter>::GetFacetLocaleId(const wchar_t**)

    {

        return get_libcpp_wsdptr().time_get_wchar_wchar_const_id;

    }

template <class _CharT, class _OutputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

time_put<_CharT, _OutputIter>::GetFacetLocaleId(ostreambuf_iterator<wchar_t, char_traits<wchar_t> >*)

    {

        return get_libcpp_wsdptr().time_put_wchar_ostreambuf_iterator_id;

    }

template <class _CharT, class _OutputIter>

_STLP_STATIC_MEMBER_EXP_DECLSPEC locale::id&

time_put<_CharT, _OutputIter>::GetFacetLocaleId(wchar_t**)

    {

        return get_libcpp_wsdptr().time_put_wchar_wchar_id;

    }

template <class _CharT, class _InputIter>