1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Name        : libcppwsd.h

    16 * Part of     : standard c++ library (wsd definitions)

    17 * 

    18 *

    19 */

    20 

    21 

    22 

    23 #ifndef LIBSTDCPPWSD_H_

    24 #define LIBSTDCPPWSD_H_

    25 

    26 #ifdef __SYMBIAN32__WSD__   //stuff for WSD

    27 

    28 

    29 // ******************************  WSD RELATED ************************//

    30 #include <e32std.h>

    31 #include <pls.h> // For emulator WSD API

    32 #include <typeinfo>

    33 #include <locale>

    34 #include <clocale>             

    35 #include <vector>

    36 #include <string>

    37 #include <hash_map>

    38 #include <cfloat>

    39 #include <cmath>

    40 #include <assert.h>

    41 #include <stl/_new.h>

    42 #include <stl/_map.h>

    43 #include <stl/_locale.h>

    44 #include <stl/_numpunct.h>

    45 #include <stl/_alloc.h>

    46 #include <stl/_fstream.h>

    47 #include <stl/_codecvt.h>

    48 #include <stl/_collate.h>

    49 #include <stl/_ctype.h>

    50 #include <stl/_pthread_alloc.h>

    51 #include <stl/_monetary.h>

    52 #include <stl/_threads.h>

    53 

    54 

    55 // Global hash tables for category objects.

    56 typedef std::hash_map<std::string, std::pair<void*, size_t>, std::hash<std::string>, std::equal_to<std::string> > Category_Map;

    57 

    58 #define LOCALE_ID_MAX		39

    59 /*

    60  * The following functions are used to make allocations internal to the 

    61  * C++ library.These are only required on the emulator as these are 

    62  * static variables in the actual STLPort implementation but in order to

    63  * save them on the ewsd, they need to allocated on heap.

    64  */

    65 IMPORT_C void* WSDAlloc(unsigned int size);

    66 IMPORT_C int   WSDFree(void*);

    67 

    68 // ******************************************************//

    69 //  ***   all WSD definitions here

    70 // ******************************************************//

    71 class _Libcpp_wsd

    72 {

    73 public:

    74 	//_locale.h

    75 	size_t locale_id_S_max;

    76 	

    77 	//locale_impl.h

    78 	std::locale *_Stl_classic_locale;	

    79 	std::locale *_Stl_global_locale;

    80 	

    81 	void* __Loc_init_buf;

    82 	

    83 	std::_Refcount_Base *_Loc_init_S_count;

    84 	

    85 	//locale.cpp

    86 	__stl_atomic_t _S_index;

    87 	std::_STLP_STATIC_MUTEX locale_Index_lock;

    88 

    89 	//_ios_base.h

    90 	bool ios_base_S_was_synced;

    91 	long ios_base_Init_S_count; 	//ios_base::Init class	

    92 	std::ios_base::Init *_IosInit;

    93 	

    94 	//ios.cpp

    95 	int ios_base_xalloc_S_index;

    96 	std::_STLP_STATIC_MUTEX ios_base_xalloc_lock; 

    97 

    98 	//locale_catalog.cpp

    99 	Category_Map *_S_ctype_hash;

   100 	Category_Map *_S_numeric_hash;

   101 	Category_Map *_S_time_hash;

   102 	Category_Map *_S_collate_hash;

   103 	Category_Map *_S_monetary_hash;

   104 	Category_Map *_S_messages_hash;

   105 	

   106 	std::_STLP_STATIC_MUTEX locale_catalog_category_hash_lock;

   107 

   108 	//iostream.cpp

   109 	std::istream  *wsd_cin;

   110 	std::ostream  *wsd_cout;

   111 	std::ostream  *wsd_cerr;

   112 	std::ostream  *wsd_clog;

   113 #ifndef _STLP_NO_WCHAR_T

   114 	std::wistream *wsd_wcin;

   115 	std::wostream *wsd_wcout;

   116 	std::wostream *wsd_wcerr;

   117 	std::wostream *wsd_wclog;

   118 #endif

   119 

   120 	//numpunct.cpp

   121 	std::string numpunct_char_m_truename;

   122 	std::string numpunct_char_m_falsename;

   123 	std::string numpunct_char_m_grouping;

   124 # ifndef _STLP_NO_WCHAR_T

   125 	std::wstring numpunct_wchar_m_truename;

   126 	std::wstring numpunct_wchar_m_falsename;

   127 	std::string  numpunct_wchar_m_grouping;

   128 # endif

   129 	

   130 	//monetary.cpp

   131 	std::string monetary_S_empty_string;	

   132 # ifndef _STLP_NO_WCHAR_T

   133 	std::wstring monetary_S_empty_wstring;

   134 # endif //_STLP_NO_WCHAR_T

   135 

   136 	//_fstream.h

   137 	size_t fstream_Filebuf_base_M_page_size;

   138 	

   139 	//allocators.cpp

   140 	std::__oom_handler_type wsd__oom_handler;

   141 	std::_STLP_STATIC_MUTEX wsd_allocator_S_lock;

   142 	size_t wsd__node_alloc_impl_S_heap_size;

   143 	char* wsd_S_start_free;

   144 	char* wsd_S_end_free;

   145 	void* wsd_S_free_list[16];	

   146 	

   147 	std::_STLP_STATIC_MUTEX wsd_pt_S_chunk_allocator_lock;

   148 	char *wsd_pt_S_start_free;

   149 	char *wsd_pt_S_end_free;

   150 	size_t wsd_pt_S_heap_size;

   151 	stlp_priv::_Pthread_alloc::__state_type *wsd_pt_S_free_per_thread_states;

   152 	pthread_key_t wsd_pt_S_key;

   153 	bool wsd_pt_S_key_initialized;

   154 	

   155 	//_threads.h

   156 	std::_STLP_STATIC_MUTEX _threads_S_swap_lock;

   157 	std::_STLP_STATIC_MUTEX _threads_0_S_swap_lock;

   158 	unsigned _mutex_max;

   159 	unsigned _mutex_last;

   160 	

   161 # ifndef _STLP_NO_MBSTATE_T

   162 	std::locale::id codecvt_char_char_mbstate_id;

   163 # ifndef _STLP_NO_WCHAR_T

   164 	std::locale::id codecvt_wchar_char_mbstate_id;

   165 # endif

   166 # endif		//_STLP_NO_MBSTATE_T

   167 	std::locale::id collate_char_id;

   168 

   169 	std::locale::id ctype_char_id;

   170 

   171 	std::locale::id moneypunct_char_true_id;

   172 

   173 	std::locale::id moneypunct_char_false_id;

   174 

   175 	std::locale::id messages_char_id;

   176 

   177 	std::locale::id numpunct_char_id;

   178 

   179 # ifndef _STLP_NO_WCHAR_T

   180 	std::locale::id collate_wchar_id;

   181 

   182 	std::locale::id ctype_wchar_id;

   183 

   184 	std::locale::id moneypunct_wchar_true_id;

   185 

   186 	std::locale::id moneypunct_wchar_false_id;

   187 

   188 	std::locale::id numpunct_wchar_id;

   189 

   190 	std::locale::id messages_wchar_id;

   191 

   192 	std::locale::id num_get_wchar_istreambuf_iterator_id;

   193 

   194 	std::locale::id num_get_wchar_wchar_const_id;

   195 

   196 	std::locale::id num_put_wchar_ostreambuf_iterator_id;

   197 

   198 	std::locale::id num_put_wchar_wchar_id;

   199 

   200 	std::locale::id time_get_wchar_istreambuf_iterator_id;

   201 

   202 	std::locale::id time_get_wchar_wchar_const_id;

   203 

   204 	std::locale::id time_put_wchar_ostreambuf_iterator_id;

   205 

   206 	std::locale::id time_put_wchar_wchar_id;

   207 

   208 	std::locale::id money_get_wchar_istreambuf_iterator_id;

   209 

   210 	std::locale::id money_get_wchar_wchar_const_id;

   211 

   212 	std::locale::id money_put_wchar_ostreambuf_iterator_id;

   213 

   214 	std::locale::id money_put_wchar_wchar_id;

   215 #endif

   216 

   217 	std::locale::id time_get_char_istreambuf_iterator_id;

   218 

   219 	std::locale::id time_get_char_char_const_id;

   220 

   221 	std::locale::id time_put_char_ostreambuf_iterator_id;

   222 

   223 	std::locale::id time_put_char_char_id;

   224 

   225 	std::locale::id num_get_char_istreambuf_iterator_id;

   226 

   227 	std::locale::id num_get_char_char_const_id;

   228 

   229 	std::locale::id num_put_char_ostreambuf_iterator_id;

   230 

   231 	std::locale::id num_put_char_char_id;

   232 

   233 	std::locale::id num_put_char_back_insert_iterator_id;

   234 

   235 	std::locale::id money_get_char_istreambuf_iterator_id;

   236 

   237 	std::locale::id money_get_char_char_const_id;

   238 

   239 	std::locale::id money_put_char_ostreambuf_iterator_id;

   240 

   241 	std::locale::id money_put_char_char_id;

   242 

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

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

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

   246 		

   247 #ifdef _STLP_DEBUG

   248 	std::string *_Nameless;

   249 #endif	

   250 	// ****** end of static var definition

   251 	

   252     bool is_Initialized;

   253     

   254     //constructor

   255     _Libcpp_wsd();

   256     

   257     //destructor	

   258     ~_Libcpp_wsd();

   259 

   260 };

   261 

   262 

   263 //declaraions for wsd initialization functions

   264 void locale_impl_init();

   265 void locale_index_lock_init();

   266 void monetary_empty_string_init();

   267 void global_iostream_init();

   268 void stdcpp_allocators_init();

   269 void filebuf_page_size_init();

   270 

   271 #ifdef _STLP_DEBUG

   272 inline std::string*& get_Nameless();

   273 #endif

   274 

   275 namespace _STLP_PRIV_NAME {

   276 void locale_catalog_category_hash_lock_init();

   277 void Category_Map_Init();

   278 _STLP_END_NAMESPACE

   279 

   280 

   281 const TUid KLibstdcppUID = {0x20017610};

   282 

   283 //cleanup all the WSD allocations

   284 IMPORT_C void CleanupWSD();

   285 

   286 //return the global class pointer

   287 IMPORT_C _Libcpp_wsd& get_libcpp_wsd();

   288 

   289 #ifdef _STLP_DEBUG

   290 inline std::string*& get_Nameless()

   291 	{

   292 	return get_libcpp_wsd()._Nameless;

   293 	}

   294 #endif

   295 

   296 

   297 // ******************************************************//

   298 

   299 //locale wsd functions

   300 #include "wsd_locales.h"

   301 

   302 //streams wsd functions

   303 #include "wsd_streams.h"

   304 

   305 // ******************************************************//

   306 #endif

   307 

   308 #endif /*LIBSTDCPPWSD_H_*/