sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:  Contains the source for all locale related functionalities
sl@0:  *     
sl@0:  *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include <stdlib.h>
sl@0: #include <f32file.h>
sl@0: #include "localeinfo.h"
sl@0: #include "sysif.h"
sl@0: #include <e32std_private.h>
sl@0: #include <e32ldr_private.h>
sl@0: 
sl@0: typedef void (*TLibFn)(TLocale*);
sl@0: 
sl@0: #if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__)))
sl@0: #include "libc_wsd_defs.h"
sl@0: #include "localetlsinfo.h"
sl@0: #else
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: #define NEW_LANG_VARIANT_DLL_NAME 30
sl@0: #endif
sl@0: 
sl@0: #endif
sl@0: #define LC_TIME_MEMORY 1024
sl@0: #define LC_MONETARY_MEMORY 50
sl@0: #define LC_NUMERIC_MEMORY 20
sl@0: #define MONTHS	12
sl@0: #define WEEKDAYS 7
sl@0: #define DECIMAL_THOUSAND_DATE_TIME_SEPARATOR 2
sl@0: #define EURO_CURRENCY 4
sl@0: #define LOCALE_LENGTH 50
sl@0: #define CHARACTER_SET_NAME 32
sl@0: #define TIME_FORMAT_LENGTH 32
sl@0: #define NON_UNICODE_TEXT_BUFFER_LENGTH 256
sl@0: #define LANG_VARIANT_DLL_NAME 10
sl@0: 
sl@0: #define MONTH_STR	"%m"
sl@0: #define DAY_STR		"%d"
sl@0: #define YEAR_STR 	"%Y"
sl@0: #define TWELVE_HOUR_STR 	"%I"
sl@0: #define TWENTY_FOUR_HOUR_STR	"%H"
sl@0: #define MINUTE_STR	"%M"
sl@0: #define SECOND_STR	"%S"
sl@0: #define AMPM_SPACE	" %p"
sl@0: #define AMPM_NO_SPACE	"%p"
sl@0: 
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: 
sl@0: 
sl@0: _LIT(KLanDllName, "elocl_lan.");
sl@0: _LIT(KRegDllName, "elocl_reg.");
sl@0: _LIT(KColDllName, "elocl_col.");
sl@0: 
sl@0: #endif
sl@0: 
sl@0: _LIT(KDllName, "elocl");
sl@0: 
sl@0: 
sl@0: #ifndef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: _LIT(KEuro, "\x20AC");
sl@0: #endif
sl@0: 
sl@0: _LIT8(KAMPMSpace12hr, "B");
sl@0: _LIT8(KAMPMSpace, "A");
sl@0: _LIT8(KAMPMNoSpace12hr, "*B");
sl@0: _LIT8(KAMPMNoSpace, "*A");
sl@0: 
sl@0: #ifndef EMULATOR
sl@0: 
sl@0: CLocale* CLocale::iNewLocale = NULL;
sl@0: lc_monetary_T* CLocale::iMonetary_locale = NULL;
sl@0: lc_numeric_T* CLocale::iNumeric_locale =NULL;
sl@0: lc_time_T* CLocale::iTime_locale = NULL;
sl@0: 
sl@0: TText8*  numericLocale =  NULL;
sl@0: TText8* monetaryLocale = NULL;
sl@0: TText8* timeLocale =  NULL;
sl@0: 
sl@0: static TBuf<LANG_VARIANT_DLL_NAME> DllName;
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: static TBuf<NEW_LANG_VARIANT_DLL_NAME> ColDllName;
sl@0: #endif
sl@0: 
sl@0: #else //EMULATOR
sl@0: 
sl@0: #define iNewLocale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(iNewLocale,s))
sl@0: #define iMonetary_locale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(iMonetary_locale,s))
sl@0: #define iNumeric_locale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(iNumeric_locale,s))
sl@0: #define iTime_locale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(iTime_locale,s))
sl@0: 
sl@0: #define numericLocale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(numericLocale,s))
sl@0: #define monetaryLocale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(monetaryLocale,s))
sl@0: #define timeLocale ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(timeLocale,s))
sl@0: 
sl@0: #define DllName ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(DllName,s))
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: 
sl@0: #define ColDllName ((GetGlobals()->localeptr)->GET_WSD_VAR_NAME(ColDllName,s))
sl@0: #endif
sl@0: 
sl@0: #endif //EMULATOR
sl@0: 
sl@0: CLocale::CLocale()
sl@0: 	{
sl@0: 	iMonetary_locale = NULL;
sl@0: 	iNumeric_locale = NULL;
sl@0: 	iTime_locale = NULL;
sl@0: 
sl@0: 	numericLocale =  NULL;
sl@0:     monetaryLocale = NULL;
sl@0: 	timeLocale =  NULL;
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL    
sl@0:      iOldDllPresent = 0;
sl@0: #endif
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: 
sl@0: CLocale* CLocale::New()
sl@0: 	{
sl@0: 	CLocale* self = new CLocale();
sl@0: 	if(self)
sl@0: 		{
sl@0: 		TInt ret=KErrNone;
sl@0: 		TRAPD(result,ret = self->ConstructL());
sl@0: 		if(KErrNone != (result | ret))
sl@0: 			{
sl@0: 			delete self;
sl@0: 			self = NULL;
sl@0: 			}
sl@0: 		}
sl@0: 	return self;
sl@0: 	}
sl@0: 	
sl@0: TInt CLocale::ConstructL()
sl@0: 	{
sl@0: 	iMonetary_locale = new  lc_monetary_T;
sl@0: 	if(!iMonetary_locale)
sl@0: 		{
sl@0: 		return KErrNoMemory;
sl@0: 		}
sl@0: 	iNumeric_locale = new lc_numeric_T;
sl@0: 	if(!iNumeric_locale)
sl@0: 		{
sl@0: 		return KErrNoMemory;
sl@0: 		}
sl@0: 	iTime_locale = new (ELeave) lc_time_T;
sl@0: 	if(!iTime_locale)
sl@0: 		{
sl@0: 		return KErrNoMemory;
sl@0: 		}
sl@0: 	
sl@0: 	for(TInt i =0 ; i < MONTHS; i++)
sl@0: 		{
sl@0: 		iTime_locale->mon[i] = NULL;
sl@0: 		iTime_locale->month[i] = NULL;
sl@0: 		iTime_locale->alt_month[i] = NULL;	
sl@0: 		}
sl@0: 	
sl@0: 
sl@0: 	for(TInt i =0 ; i < WEEKDAYS; i++)
sl@0: 		{
sl@0: 		iTime_locale->wday[i] = NULL;
sl@0: 		iTime_locale->weekday[i] = NULL;	
sl@0: 		}
sl@0: 
sl@0: 	iTime_locale->X_fmt = NULL;
sl@0: 	iTime_locale->x_fmt = NULL;
sl@0: 	iTime_locale->c_fmt = NULL;
sl@0: 	iTime_locale->am = NULL;
sl@0: 	iTime_locale->pm = NULL;
sl@0: 	iTime_locale->date_fmt = NULL;
sl@0: 	iTime_locale->md_order = NULL;
sl@0: 	iTime_locale->ampm_fmt = NULL;
sl@0: 	
sl@0: 	iMonetary_locale->int_curr_symbol = NULL;
sl@0: 	iMonetary_locale->currency_symbol  = NULL;
sl@0: 	iMonetary_locale->mon_decimal_point = NULL;
sl@0: 	iMonetary_locale->mon_thousands_sep = NULL;
sl@0: 	iMonetary_locale->mon_grouping = NULL;
sl@0: 	iMonetary_locale->positive_sign = NULL;
sl@0: 	iMonetary_locale->negative_sign = NULL;
sl@0: 	iMonetary_locale->int_frac_digits = iMonetary_locale->frac_digits = NULL;
sl@0: 	iMonetary_locale->p_cs_precedes = iMonetary_locale->int_p_cs_precedes = NULL;
sl@0: 	iMonetary_locale->p_sep_by_space = iMonetary_locale->int_p_sep_by_space = NULL;
sl@0: 	iMonetary_locale->n_cs_precedes = iMonetary_locale->int_n_cs_precedes = NULL;
sl@0: 	iMonetary_locale->n_sep_by_space = iMonetary_locale->int_n_sep_by_space = NULL;
sl@0: 	iMonetary_locale->p_sign_posn = iMonetary_locale->int_p_sign_posn = NULL;
sl@0: 	iMonetary_locale->n_sign_posn = iMonetary_locale->int_n_sign_posn = NULL;
sl@0: 
sl@0: 	iNumeric_locale->decimal_point = NULL;
sl@0: 	iNumeric_locale->thousands_sep = NULL;
sl@0: 	iNumeric_locale->grouping = NULL;
sl@0: 	
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: CLocale* CLocale::GetInstance()
sl@0: 	{
sl@0: 	// Switch to the backend heap
sl@0: 	RHeap* oldheap = User::SwitchHeap(Backend()->Heap());
sl@0: 	
sl@0: 	if(NULL == iNewLocale)	
sl@0: 		{
sl@0: 		iNewLocale = New();
sl@0: 		}
sl@0: 		
sl@0: 	if(numericLocale == NULL )
sl@0: 		{
sl@0: 		numericLocale =  new TText8 [LC_NUMERIC_MEMORY];	
sl@0: 		}
sl@0: 	
sl@0: 	if(monetaryLocale == NULL)
sl@0: 		{
sl@0: 		monetaryLocale = new TText8[LC_MONETARY_MEMORY];
sl@0: 		}
sl@0: 	
sl@0: 	if(timeLocale == NULL)
sl@0: 		{
sl@0: 		timeLocale =  new TText8[LC_TIME_MEMORY];
sl@0: 		}
sl@0: 	
sl@0: 
sl@0: 				
sl@0: 	//Set back the default user heap
sl@0: 	User::SwitchHeap(oldheap);
sl@0: 	return iNewLocale;	
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: void CLocale::DeleteInstance()
sl@0: 	{
sl@0: 	// Switch to the backend heap so that deletes happen from there
sl@0: 	RHeap* oldheap = User::SwitchHeap(Backend()->Heap());
sl@0: 
sl@0: 	delete [] timeLocale;
sl@0: 	timeLocale =NULL;
sl@0: 
sl@0: 	delete []  numericLocale;
sl@0: 	numericLocale = NULL;
sl@0: 
sl@0: 	delete [] monetaryLocale;
sl@0: 	monetaryLocale = NULL;
sl@0: 
sl@0: 	delete  iMonetary_locale;
sl@0: 	iMonetary_locale = NULL;
sl@0: 
sl@0: 	delete iNumeric_locale;
sl@0: 	iNumeric_locale = NULL;
sl@0: 
sl@0: 	delete iTime_locale;
sl@0: 	iTime_locale = NULL;
sl@0: 	
sl@0: 	delete iNewLocale;
sl@0: 	iNewLocale = NULL;
sl@0: 	
sl@0: 
sl@0: 	
sl@0: 	//Set back to the default user heap
sl@0: 	User::SwitchHeap(oldheap);
sl@0: 	}
sl@0: 		
sl@0: 
sl@0: TText* CLocale::SetLocale(TDesC& aLocale)	
sl@0: 	{
sl@0: 		//Check whether locale is supported
sl@0: 	
sl@0: 		TText* retVal = NULL;
sl@0: 		TInt r;
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL 
sl@0: 		
sl@0: 		// load the new locale dll if not present check for the old dll
sl@0: 		r = LoadNewLocaleDll( aLocale );
sl@0:         if ( r  ==  KErrNone ) 
sl@0:         {
sl@0:             retVal = (TText*) aLocale.Ptr();
sl@0:             iOldDllPresent = 0;
sl@0:             return retVal;
sl@0:         }
sl@0: #endif
sl@0: 
sl@0:     if(!LoadLocale(aLocale))
sl@0:     {
sl@0:         return NULL;
sl@0:     }
sl@0:     RLoader loader;
sl@0:     r = loader.Connect();
sl@0:     if(KErrNone == r)
sl@0:         {
sl@0:             //Load the language variant DLL 
sl@0:             TInt size = KNumLocaleExports * sizeof(TLibraryFunction);
sl@0:             TPtr8 functionListBuf((TUint8*) iData, size, size);
sl@0:             r = loader.SendReceive(ELoadLocale, TIpcArgs(0, (const TDesC*)&DllName, &functionListBuf) );
sl@0:             if(KErrNone == r)
sl@0:             {
sl@0:                 ((TLibFn)iData[FnLocaleData])(&iLocale);
sl@0:                 retVal = (TText*) aLocale.Ptr();
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL 
sl@0:                 iOldDllPresent = 1;
sl@0: #endif
sl@0:             }
sl@0:             loader.Close();
sl@0:         }
sl@0:     return retVal;
sl@0: }
sl@0: 
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: TInt  CLocale::GetSystemLocale(TDesC& aLanDllName,TDesC& aRegDllName)
sl@0:     {
sl@0:         RLoader loader;
sl@0:         TInt retVal = -1;
sl@0:         TInt r = loader.Connect();
sl@0:         if(KErrNone == r)
sl@0:             {
sl@0:             TInt size = KNumLocaleExports * sizeof(TLibraryFunction);
sl@0:             TPtr8 functionListBuf1((TUint8*) iDataLanguage, size, size);
sl@0:             r = loader.SendReceive(ELoadLocale, TIpcArgs(0, (const TDesC*)&aLanDllName, &functionListBuf1) );
sl@0:             if(KErrNone != r)
sl@0:                 return retVal;
sl@0:             TPtr8 functionListBuf2((TUint8*) iDataRegion, size, size);
sl@0:             r = loader.SendReceive(ELoadLocale, TIpcArgs(0, (const TDesC*)&aRegDllName, &functionListBuf2) );
sl@0:             ((TLibFn)iDataRegion[FnLocaleDataV2])(&iLocale);
sl@0:             if(KErrNone != r)
sl@0:                 return retVal;
sl@0:             retVal = 0;
sl@0:             loader.Close();
sl@0:             }
sl@0:         return retVal;
sl@0:     
sl@0:     }
sl@0: #endif
sl@0: //Load the system dll settings
sl@0: TInt CLocale::GetSystemLocale(TDesC& aDllName)	
sl@0: 	{
sl@0: 		RLoader loader;
sl@0: 		TInt retVal = -1;
sl@0: 		TInt r = loader.Connect();
sl@0: 		if(KErrNone == r)
sl@0: 			{
sl@0: 			//Load the language variant DLL 
sl@0: 			TInt size = KNumLocaleExports * sizeof(TLibraryFunction);
sl@0:           	TPtr8 functionListBuf((TUint8*) iData, size, size);
sl@0:           	r = loader.SendReceive(ELoadLocale, TIpcArgs(0, (const TDesC*)&aDllName, &functionListBuf) );
sl@0: 			if(KErrNone == r)
sl@0: 				{
sl@0:             	((TLibFn)iData[FnLocaleData])(&iLocale);
sl@0:             	retVal = 0;
sl@0: 				}
sl@0: 			loader.Close();
sl@0: 			}
sl@0: 		return retVal;
sl@0: 	}
sl@0: 
sl@0: #endif
sl@0: 
sl@0: 
sl@0: TInt CLocale::MonetaryLoadLocaleL(const char* localeName)
sl@0: {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         TInt charsetID=-1;
sl@0:         if(localeName)
sl@0:         {
sl@0:             charsetID = GetCharcaterSetIDL(localeName);
sl@0:             if(charsetID == -1)
sl@0:             {
sl@0:                 return -1;
sl@0:             }
sl@0:         }
sl@0:     #else
sl@0:         TInt charsetID = GetCharcaterSetIDL(localeName);
sl@0:         if(charsetID == -1)
sl@0:         {
sl@0:             return -1;
sl@0:         }
sl@0:     #endif
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: 	    else
sl@0:         {
sl@0:         //update the iLocale with the system locale settings
sl@0:             iLocale.Refresh();	
sl@0:         }
sl@0:     #endif
sl@0:     #ifndef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         //Retreive monetary information from language variant DLL
sl@0:         Mem::Copy(&iLocaleSettings.iCurrencySymbol[0], (const TAny*) iData[FnCurrencySymbol](), sizeof(TText) * (KMaxCurrencySymbol+1));	
sl@0:     #endif
sl@0:         TLocalePos aCurrencySymbolPosition = iLocale.CurrencySymbolPosition();
sl@0:         TLocale::TNegativeCurrencyFormat aNegativeCurrencyFormat = iLocale.NegativeCurrencyFormat();
sl@0:         TBool aCurrencySpaceBetween = iLocale.CurrencySpaceBetween();
sl@0:         TBool aNegativeCurrencySymbolOpposite = iLocale.NegativeCurrencySymbolOpposite();
sl@0:         TBool aNegativeLoseSpace = iLocale.NegativeLoseSpace();
sl@0:         TBool aCurrencyTriadsAllowed = iLocale.CurrencyTriadsAllowed();
sl@0:         
sl@0:         TInt currencyDecimalPlaces = iLocale.CurrencyDecimalPlaces();
sl@0:         iThousandsSeparator= iLocale.ThousandsSeparator();
sl@0:         iDecimalSeparator = iLocale.DecimalSeparator();
sl@0:             
sl@0:         TText8* temp = monetaryLocale;
sl@0:         
sl@0:         //Set the decimal separator
sl@0:         const TText* dec_point = (const TText*) &iDecimalSeparator;
sl@0:         if(dec_point)
sl@0:         {
sl@0:             const TPtrC dec(dec_point);
sl@0:             TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> decimal;
sl@0:             decimal.Copy(dec);
sl@0:             strncpy((char*) monetaryLocale, (char*) decimal.Ptr(), decimal.Length());
sl@0:             monetaryLocale[decimal.Length()] = '\0';
sl@0:             iMonetary_locale->mon_decimal_point = (const char*) monetaryLocale;
sl@0:             monetaryLocale += decimal.Length() + 1;
sl@0:         }
sl@0:         
sl@0:         //Set thousand separator
sl@0:         const TText* thous_sep = (const TText*) &iThousandsSeparator;
sl@0:         if(thous_sep)
sl@0:         {
sl@0:             const TPtrC thousand(thous_sep);
sl@0:             TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> thousand_sep;
sl@0:             thousand_sep.Copy(thousand);
sl@0:             strncpy((char*) monetaryLocale, (char*) thousand_sep.Ptr(), thousand_sep.Length());
sl@0:             monetaryLocale[thousand_sep.Length()] = '\0';
sl@0:             iMonetary_locale->mon_thousands_sep = (const char*) monetaryLocale;
sl@0:             monetaryLocale += thousand_sep.Length() + 1;
sl@0:         }
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         TBuf<KMaxCurrencySymbol> CurrencySymbol;
sl@0:         if(localeName)
sl@0:         {
sl@0: #ifdef  SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0:         if( iOldDllPresent ) // old style dll is loaded
sl@0:             {
sl@0:                 Mem::Copy(&iLocaleSettings.iCurrencySymbol[0], (const TAny*) iData[FnCurrencySymbol](), sizeof(TText) * (KMaxCurrencySymbol+1));
sl@0:             }
sl@0:         else
sl@0:             {
sl@0:                 Mem::Copy(&iLocaleSettings.iCurrencySymbol[0], (const TAny*) iDataRegion[FnCurrencySymbolV2](), sizeof(TText) * (KMaxCurrencySymbol+1));
sl@0:             }
sl@0: #else
sl@0:         Mem::Copy(&iLocaleSettings.iCurrencySymbol[0], (const TAny*) iData[FnCurrencySymbol](), sizeof(TText) * (KMaxCurrencySymbol+1));
sl@0: #endif
sl@0:         //Set Currency information
sl@0:         const TText16* cur = iLocaleSettings.iCurrencySymbol;
sl@0:         const TPtrC currency(cur);
sl@0:         CurrencySymbol.Copy(currency);
sl@0:         }
sl@0:         else
sl@0:         {
sl@0:         TCurrencySymbol cur;
sl@0:         const TPtrC currency(cur);
sl@0:         CurrencySymbol.Copy(currency);
sl@0:         }
sl@0:         strncpy((char*) monetaryLocale, (char*) CurrencySymbol.Ptr(), CurrencySymbol.Length());
sl@0:         monetaryLocale[CurrencySymbol.Length()] = '\0';
sl@0:             iMonetary_locale->currency_symbol = (const char*) monetaryLocale;
sl@0:             monetaryLocale += strlen((char*) monetaryLocale) + 1;
sl@0:     #else	
sl@0:         //Set Currency information
sl@0:         const TText16* currency = iLocaleSettings.iCurrencySymbol;
sl@0:         if(currency)
sl@0:         {
sl@0:             TBuf<EURO_CURRENCY> euroSymbol(currency);
sl@0:             char* temp = strchr(localeName, '.');
sl@0:             temp = temp + 1;
sl@0:             
sl@0:             if(!euroSymbol.Compare(KEuro) && !strcmp(temp, "ISO-8859-1"))
sl@0:             {
sl@0:                 strcpy((char*) monetaryLocale,"\x80");
sl@0:                 monetaryLocale[1] = '\0';					
sl@0:             }
sl@0:             else
sl@0:             {
sl@0:                 ConvertToMultiByteL((TText8*)monetaryLocale, currency, charsetID);	
sl@0:             }
sl@0:             iMonetary_locale->currency_symbol = (const char*) monetaryLocale;
sl@0:             monetaryLocale += strlen((char*) monetaryLocale) + 1;
sl@0:         }
sl@0:     #endif
sl@0:         
sl@0:         //Set grouping information
sl@0:         strcpy((char*) monetaryLocale,(aCurrencyTriadsAllowed? "\003":""));
sl@0:         monetaryLocale[strlen((char*) monetaryLocale)] = '\0';
sl@0:         iMonetary_locale->mon_grouping = (const char*) monetaryLocale;
sl@0:         monetaryLocale += strlen((char*) monetaryLocale) + 1;
sl@0:         
sl@0:         //Set currency decimal places
sl@0:         iMonetary_locale->int_frac_digits =	iMonetary_locale->frac_digits = (const char*) monetaryLocale;
sl@0:         *monetaryLocale++ = currencyDecimalPlaces;
sl@0:         *monetaryLocale++ = '\0';
sl@0:             
sl@0:         //Set the currency symbol position for a monetary quantity with non-negative value 
sl@0:         iMonetary_locale->p_cs_precedes = (const char*) monetaryLocale;
sl@0:         iMonetary_locale->int_p_cs_precedes = iMonetary_locale->p_cs_precedes;
sl@0:         *monetaryLocale++ = (ELocaleBefore == aCurrencySymbolPosition)?1:0;
sl@0:         *monetaryLocale++ = '\0';
sl@0:         
sl@0:         //Set the currency symbol position for a monetary quantity with negative value		
sl@0:         iMonetary_locale->n_cs_precedes = (const char*) monetaryLocale;
sl@0:         iMonetary_locale->int_n_cs_precedes = iMonetary_locale->n_cs_precedes;
sl@0:         *monetaryLocale++ = aNegativeCurrencySymbolOpposite?0:1;
sl@0:         *monetaryLocale++ ='\0';
sl@0:         
sl@0:         //Set the currency symbol separated by space or not for a monetary quantity with non-negative value
sl@0:         iMonetary_locale->p_sep_by_space = (const char*) monetaryLocale;
sl@0:         iMonetary_locale->int_p_sep_by_space = iMonetary_locale->p_sep_by_space;
sl@0:         *monetaryLocale++ = aCurrencySpaceBetween?1:0;	
sl@0:         *monetaryLocale++ ='\0';
sl@0:         
sl@0:         //Set the currency symbol separated by space or not for a monetary quantity with negative value
sl@0:         iMonetary_locale->n_sep_by_space = (const char*) monetaryLocale;
sl@0:         iMonetary_locale->int_n_sep_by_space = iMonetary_locale->n_sep_by_space;
sl@0:         *monetaryLocale++ = aNegativeLoseSpace?1:0;
sl@0:         *monetaryLocale++ = '\0';
sl@0:         
sl@0:         //Set the positioning of the negative and positive for a monetary quantity 
sl@0:         if(TLocale::ELeadingMinusSign == aNegativeCurrencyFormat)				
sl@0:         {
sl@0:             iMonetary_locale->n_sign_posn = (const char*) monetaryLocale;
sl@0:             *monetaryLocale++ = 1;
sl@0:             *monetaryLocale++ = '\0';
sl@0:         }
sl@0:         if(TLocale::EInBrackets == aNegativeCurrencyFormat)
sl@0:         {
sl@0:             iMonetary_locale->n_sign_posn = (const char*) monetaryLocale;
sl@0:             *monetaryLocale++ = 0;
sl@0:             *monetaryLocale++ = '\0';
sl@0:         }
sl@0:         
sl@0:         if(TLocale::ETrailingMinusSign == aNegativeCurrencyFormat)
sl@0:         {
sl@0:             iMonetary_locale->n_sign_posn = (const char*) monetaryLocale;
sl@0:             *monetaryLocale++ = 2;
sl@0:             *monetaryLocale++ = '\0';
sl@0:         }
sl@0:         
sl@0:         if(TLocale::EInterveningMinusSign == aNegativeCurrencyFormat)
sl@0:         {
sl@0:             iMonetary_locale->n_sign_posn = (const char*) monetaryLocale;
sl@0:             *monetaryLocale++ = 3;
sl@0:             *monetaryLocale++ = '\0';
sl@0:         }
sl@0:         
sl@0:         iMonetary_locale->int_n_sign_posn = iMonetary_locale->n_sign_posn;
sl@0:         iMonetary_locale->p_sign_posn = 	iMonetary_locale->int_p_sign_posn = 	iMonetary_locale->n_sign_posn;
sl@0:         //Set the positive sign and negative sign for monetary quantity
sl@0:         iMonetary_locale->positive_sign = iMonetary_locale->negative_sign = "";
sl@0:         //Set the internationla currency symbol
sl@0:         iMonetary_locale->int_curr_symbol = "";
sl@0:         monetaryLocale = temp;
sl@0:         return 0;
sl@0:         
sl@0: 	
sl@0: }
sl@0: /* Forward declaration of ReadALine */
sl@0: inline TInt ReadALine(RFile& aFile, TInt& aPos, TDes8& aDesc);
sl@0: extern void GetInstallationDataDir(TFileName& aPath);
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: 
sl@0: TInt CLocale::ParseNewLocaleFile( TDesC& aLocale )
sl@0: {
sl@0: // open and parse the file
sl@0:     TPtrC src(aLocale);
sl@0:     TBuf8<LOCALE_LENGTH> locale_name;
sl@0:     locale_name.Copy(src);
sl@0:     char locale[LOCALE_LENGTH];
sl@0:     strncpy(locale, (char*) locale_name.Ptr(), locale_name.Length());
sl@0:     locale[locale_name.Length()] = '\0';
sl@0:     
sl@0:     if (NULL == strchr(locale, '.'))
sl@0:         {
sl@0:         return 0;
sl@0:         }
sl@0:     RFile newfile;
sl@0: #ifndef __EPOC32__
sl@0:     _LIT(localeFileNew,"\\resource\\openc\\locales_new.txt" );
sl@0: #else
sl@0:     TFileName localeFileNew;
sl@0:     GetInstallationDataDir(localeFileNew);
sl@0:     localeFileNew.Append(_L("locales_new.txt" ));
sl@0: #endif
sl@0:            
sl@0:     int retValNew = newfile.Open(Backend()->FileSession(), localeFileNew, EFileRead);
sl@0:     if( KErrNone != retValNew )
sl@0:     {
sl@0:         return 0;
sl@0:     }
sl@0:     int pos = 0;
sl@0:     TBuf8<LOCALE_LENGTH> localeInfoNew;
sl@0:     retValNew = ReadALine(newfile, pos, localeInfoNew);
sl@0:     char* buffer = (char*) localeInfoNew.Ptr();
sl@0:     int  i = 0;
sl@0:     int  flag = 0;
sl@0:     while( retValNew > 0)
sl@0:     {
sl@0:         char str1[LOCALE_LENGTH];
sl@0:         while(buffer[i] != '=')
sl@0:         {
sl@0:             str1[i] = buffer[i];
sl@0:             i++;
sl@0:         }
sl@0:         str1[i] = '\0';
sl@0:         if(!strcmp(str1,locale))
sl@0:         {
sl@0:             flag = 1;
sl@0:             break;
sl@0:         }
sl@0:         i = 0;
sl@0:         retValNew = ReadALine(newfile, pos, localeInfoNew);
sl@0:         buffer = (char*) localeInfoNew.Ptr();
sl@0:     }
sl@0:     if(flag)
sl@0:     {
sl@0:         
sl@0:         iLanDllName.Copy(KLanDllName);
sl@0:         iRegDllName.Copy(KRegDllName);
sl@0:         ColDllName.Copy(KColDllName);
sl@0:         i++;
sl@0:         int len = localeInfoNew.Length();
sl@0:         TBuf<50> localeids;
sl@0:         while(i < len )
sl@0:         {
sl@0:         localeids.Append(buffer[i]);  
sl@0:         i++;
sl@0:         }
sl@0:         TLex lex( localeids );
sl@0:         TChar ch;
sl@0:         TInt k = 0;
sl@0:         TBuf<10> token[3];
sl@0:         while((ch = lex.Get()) != 0 )
sl@0:         {
sl@0:         while (ch != ',' && ch != 0 && ch != '\t' && ch != '\n' && ch != '\r') 
sl@0:            {
sl@0:            lex.Inc();
sl@0:            ch = lex.Peek();
sl@0:            }
sl@0:         token[k].Copy(lex.MarkedToken());
sl@0:         k++;
sl@0:         lex.Inc();
sl@0:         lex.Mark();
sl@0:         }
sl@0:         iLanDllName.Append(token[0]);
sl@0:         iRegDllName.Append(token[1]);
sl@0:         ColDllName.Append(token[2]);
sl@0:         newfile.Close();
sl@0:         return 1;
sl@0:        
sl@0:      }
sl@0:     newfile.Close();
sl@0:     return 0;
sl@0: }
sl@0: 
sl@0: TInt CLocale::LoadNewLocaleDll( TDesC& aLocale  )
sl@0:     {
sl@0:     
sl@0:     if(!ParseNewLocaleFile( aLocale ))
sl@0:         {
sl@0:             return -1;
sl@0:         }
sl@0:     RLoader loader;
sl@0:     TInt r = loader.Connect();
sl@0:     if( KErrNone != r)
sl@0:        return -1;
sl@0:     TInt size = KNumLocaleExports * sizeof(TLibraryFunction);
sl@0:     TPtr8 functionListBuf((TUint8*) iDataRegion, size, size );
sl@0:     r = loader.SendReceive(ELoadLocale, TIpcArgs(0, (const TDesC*)&iRegDllName, &functionListBuf) );
sl@0:     if( KErrNone != r)
sl@0:        return -1;
sl@0:     ((TLibFn)iDataRegion[FnLocaleDataV2])(&iLocale);
sl@0:     // language dll loading
sl@0:     TPtr8 functionListBuf_lan((TUint8*) iDataLanguage, size, size);
sl@0:     r = loader.SendReceive(ELoadLocale, TIpcArgs(0, (const TDesC*)&iLanDllName, &functionListBuf_lan) );
sl@0:     if( KErrNone != r)
sl@0:        return -1;
sl@0:    
sl@0:     return r;
sl@0:     
sl@0:     }
sl@0: 
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: TInt CLocale::NumericLoadLocale(const char* localeName)
sl@0: #else
sl@0: TInt CLocale::NumericLoadLocale(const char* /*localeName*/)
sl@0: #endif
sl@0: {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         if(!localeName)
sl@0:         {
sl@0:             //update the iLocale with the system settings
sl@0:             iLocale.Refresh();
sl@0:             
sl@0:         }
sl@0:     #endif
sl@0:         //Retrive numeric information from language variant DLL
sl@0:         TBool aCurrencyTriadsAllowed = iLocale.CurrencyTriadsAllowed();
sl@0:         iThousandsSeparator= iLocale.ThousandsSeparator();
sl@0:         iDecimalSeparator = iLocale.DecimalSeparator();
sl@0:         
sl@0:         TText8* temp = numericLocale;
sl@0:         //Set the decimal separator
sl@0:         const TText* dec_point = (const TText*) &iDecimalSeparator;
sl@0:         if(dec_point)
sl@0:         {
sl@0:             const TPtrC dec(dec_point);
sl@0:             TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> decimal;
sl@0:             decimal.Copy(dec);
sl@0:             strncpy((char*) numericLocale, (char*) decimal.Ptr(), decimal.Length());
sl@0:             numericLocale[decimal.Length()] ='\0';
sl@0:             iNumeric_locale->decimal_point = (const char*) numericLocale;
sl@0:             numericLocale += decimal.Length() + 1;
sl@0:         }
sl@0:         
sl@0:         //Set thousand separator
sl@0:         const TText* thous_sep = (const TText*) &iThousandsSeparator;
sl@0:         if(thous_sep)
sl@0:         {
sl@0:             const TPtrC thousand(thous_sep);
sl@0:             TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> thousand_sep;
sl@0:             thousand_sep.Copy(thousand);
sl@0:             strncpy((char*) numericLocale, (char*) thousand_sep.Ptr(), thousand_sep.Length());
sl@0:             numericLocale[thousand_sep.Length()] = '\0';
sl@0:             iNumeric_locale->thousands_sep = (const char*) numericLocale;
sl@0:             numericLocale += thousand_sep.Length() + 1;
sl@0:         }
sl@0:         
sl@0:         //Set grouping information
sl@0:         strcpy((char*) numericLocale,(aCurrencyTriadsAllowed? "\003":""));
sl@0:         numericLocale[strlen((char*) numericLocale)] = '\0';
sl@0:         iNumeric_locale->grouping = (const char*) numericLocale;
sl@0:         numericLocale += strlen((char*) numericLocale) + 1;
sl@0:                 
sl@0:         numericLocale = temp;
sl@0:         return 0;
sl@0: 	
sl@0: }
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: 
sl@0: 
sl@0: TInt CLocale::TimeLoadNewLocaleL( const char* localeName )
sl@0: {
sl@0:     TInt charsetID = -1;
sl@0:     if( localeName )
sl@0:     {
sl@0:         charsetID = GetCharcaterSetIDL(localeName);
sl@0:         if(charsetID == -1)
sl@0:         {
sl@0:             return -1;
sl@0:         }
sl@0:     }
sl@0:     else
sl@0:     {
sl@0:     //update the iLocale with the system locale settings
sl@0:         iLocale.Refresh();
sl@0:     }
sl@0:     TText8* startAddress =  timeLocale;
sl@0:     //Set month and abbreviated month name information
sl@0:     for(TInt aMonth = 0 ; aMonth < MONTHS; aMonth++)
sl@0:     {
sl@0: 
sl@0:         const TText16* month = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnMonthTableV2]()))[aMonth]);
sl@0:         if(month)
sl@0:         {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             if(!localeName)
sl@0:             {
sl@0:                 ConvertToMultiByteCustom((TUint8*)timeLocale,  month);  
sl@0:             }
sl@0:             else    
sl@0:             {
sl@0: #endif
sl@0:             ConvertToMultiByteL((TUint8*)timeLocale,  month, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             }
sl@0: #endif
sl@0:             iTime_locale->month[aMonth] = (const char*)  timeLocale;
sl@0:             iTime_locale->alt_month[aMonth] = (const char*)  timeLocale;
sl@0:             timeLocale += strlen((char*) timeLocale) + 1;
sl@0:         }
sl@0:         const TText16* abbMonth = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnMonthAbbTableV2]()))[aMonth]);
sl@0:         if(abbMonth)
sl@0:         {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             if(!localeName)
sl@0:             {
sl@0:                 ConvertToMultiByteCustom((TUint8*)timeLocale,  abbMonth);   
sl@0:             }
sl@0:             else    
sl@0:             {
sl@0: #endif
sl@0:             ConvertToMultiByteL((TUint8*)timeLocale, abbMonth, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             }
sl@0: #endif
sl@0:             iTime_locale->mon[aMonth] = (const char*)  timeLocale;
sl@0:             timeLocale += strlen((char*) timeLocale) + 1;               
sl@0:         }
sl@0:                     
sl@0:     }
sl@0:     
sl@0:     //Set day and abbreviated day name information
sl@0:     const TText16* day = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnDayTableV2]()))[6]);
sl@0:     if(day)
sl@0:     {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         if(!localeName)
sl@0:         {
sl@0:             ConvertToMultiByteCustom((TUint8*)timeLocale,  day);    
sl@0:         }
sl@0:         else    
sl@0:         {
sl@0: #endif
sl@0:         ConvertToMultiByteL((TUint8*)timeLocale, day, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         }
sl@0: #endif
sl@0:         iTime_locale->weekday[0] = (const char*)  timeLocale;
sl@0:         timeLocale += strlen((char*) timeLocale) + 1;               
sl@0:     }
sl@0:     const TText16* abbDay = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnDayAbbTableV2]()))[6]);
sl@0:     if(abbDay)
sl@0:     {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         if(!localeName)
sl@0:         {
sl@0:             ConvertToMultiByteCustom((TUint8*)timeLocale,  abbDay); 
sl@0:         }
sl@0:         else
sl@0:         {
sl@0: #endif
sl@0:         ConvertToMultiByteL((TUint8*)timeLocale,  abbDay, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         }
sl@0: #endif
sl@0:         iTime_locale->wday[0] = (const char*)  timeLocale;              
sl@0:         timeLocale += strlen((char*) timeLocale) + 1;
sl@0:     }
sl@0:     
sl@0:     for(TInt aDay = 0 ; aDay < WEEKDAYS - 1; aDay++)
sl@0:     {
sl@0:         const TText16* day = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnDayTableV2]()))[aDay]);
sl@0:         if(day)
sl@0:         {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             if(!localeName)
sl@0:             {
sl@0:                 ConvertToMultiByteCustom((TUint8*)timeLocale,  day);    
sl@0:             }
sl@0:             else    
sl@0:             {
sl@0: #endif
sl@0:             ConvertToMultiByteL((TUint8*)timeLocale, day, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             }
sl@0: #endif
sl@0:             iTime_locale->weekday[aDay + 1] = (const char*)  timeLocale;
sl@0:             timeLocale += strlen((char*) timeLocale) + 1;               
sl@0:         }
sl@0:         const TText16* abbDay = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnDayAbbTableV2]()))[aDay]);
sl@0:         if(abbDay)
sl@0:         {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             if(!localeName)
sl@0:             {
sl@0:                 ConvertToMultiByteCustom((TUint8*)timeLocale,  abbDay); 
sl@0:             }
sl@0:             else    
sl@0:             {
sl@0: #endif
sl@0:             ConvertToMultiByteL((TUint8*)timeLocale,  abbDay, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             }  
sl@0: #endif
sl@0:             iTime_locale->wday[aDay + 1] = (const char*)  timeLocale;               
sl@0:             timeLocale += strlen((char*) timeLocale) + 1;
sl@0:         }
sl@0:                     
sl@0:     }
sl@0:     const TText16* am = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnAmPmTableV2]()))[0]);
sl@0:     if(am)
sl@0:     {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         if(!localeName)
sl@0:         {
sl@0:             ConvertToMultiByteCustom((TUint8*)timeLocale,  am); 
sl@0:         }
sl@0:         else    
sl@0:         {
sl@0: #endif
sl@0:         ConvertToMultiByteL((TUint8*)timeLocale, am, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         } 
sl@0: #endif
sl@0:         iTime_locale->am = (const char*)  timeLocale;                   
sl@0:         timeLocale += strlen((char*) timeLocale) + 1;
sl@0:     }
sl@0:     const TText16* pm = ((reinterpret_cast<TText*const*>((const TText*) iDataLanguage[FnAmPmTableV2]()))[1]);
sl@0:     if(pm)
sl@0:     {
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         if(!localeName)
sl@0:         {
sl@0:             ConvertToMultiByteCustom((TUint8*)timeLocale,  pm); 
sl@0:         }
sl@0:         else    
sl@0:         {
sl@0: #endif
sl@0:         ConvertToMultiByteL((TUint8*)timeLocale, pm, charsetID);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:         }  
sl@0: #endif
sl@0:         iTime_locale->pm = (const char*)  timeLocale;                   
sl@0:         timeLocale += strlen((char*) timeLocale) + 1;
sl@0:     }
sl@0:             
sl@0:     Mem::Copy(&iLocaleTimeDateFormat.iTimeFormatSpec[0], (const TAny*) iDataRegion[FnTimeFormatSpecV2](), sizeof(TText) * (KMaxTimeFormatSpec+1));
sl@0:     TText* timeForm = iLocaleTimeDateFormat.iTimeFormatSpec;
sl@0:     
sl@0:     //Set time format(T_FMT) and am/pm time format(T_FMT_AMPM) string
sl@0:     if(timeForm)
sl@0:     {
sl@0:         const TPtrC time(timeForm);
sl@0:         TBuf8<TIME_FORMAT_LENGTH> timeFormat;
sl@0:         timeFormat.Copy(time);
sl@0:         
sl@0:         TChar timeSeparator = iLocale.TimeSeparator(1);
sl@0:         TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> timeSeparator1;
sl@0:         timeSeparator1.Append(timeSeparator);
sl@0:         
sl@0:         timeSeparator = iLocale.TimeSeparator(2);
sl@0:         TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> timeSeparator2;
sl@0:         timeSeparator2.Append(timeSeparator);
sl@0:         
sl@0:         TTimeFormat time12hror24hr = iLocale.TimeFormat();
sl@0:         
sl@0:         if(KErrNotFound != timeFormat.Locate('J'))
sl@0:         {
sl@0:             //Check for time format(12/24 hour format)
sl@0:             if(time12hror24hr == ETime12)
sl@0:             {
sl@0:                 strcpy((char*) timeLocale,TWELVE_HOUR_STR);
sl@0:             }
sl@0:             else
sl@0:             {
sl@0:                 strcpy((char*) timeLocale,TWENTY_FOUR_HOUR_STR);
sl@0:             }
sl@0:         }
sl@0:         
sl@0:         else if(KErrNotFound != timeFormat.Locate('I'))
sl@0:         {
sl@0:             strcpy((char*) timeLocale,TWELVE_HOUR_STR);
sl@0:         }   
sl@0:         
sl@0:         else if(KErrNotFound != timeFormat.Locate('H'))
sl@0:         {
sl@0:             strcpy((char*) timeLocale,TWENTY_FOUR_HOUR_STR);
sl@0:         }   
sl@0:     
sl@0:         strncat((char*) timeLocale, (char*) timeSeparator1.Ptr(), timeSeparator1.Length());
sl@0:         strcat((char*) timeLocale, MINUTE_STR);
sl@0:         strncat((char*) timeLocale, (char*) timeSeparator2.Ptr(), timeSeparator2.Length());
sl@0:         strcat((char*) timeLocale, SECOND_STR);
sl@0:         
sl@0:         if(time12hror24hr == ETime12)
sl@0:         {
sl@0: 
sl@0:             if((KErrNotFound != timeFormat.Find(KAMPMSpace12hr)) || (KErrNotFound != timeFormat.Find(KAMPMSpace)) )
sl@0:             {
sl@0:                 if((KErrNotFound != timeFormat.Find(KAMPMNoSpace12hr)) || (KErrNotFound != timeFormat.Find(KAMPMNoSpace)))
sl@0:                 {
sl@0:                     strcat((char*) timeLocale, AMPM_NO_SPACE);
sl@0:                 }
sl@0:                 else
sl@0:                 {
sl@0:                     strcat((char*) timeLocale, AMPM_SPACE);
sl@0:                 }
sl@0:             }   
sl@0:         }
sl@0:                     
sl@0:         iTime_locale->ampm_fmt =  (const char*)  timeLocale;
sl@0:         iTime_locale->X_fmt = iTime_locale->ampm_fmt;
sl@0:         timeLocale += strlen((char*) timeLocale) + 1;
sl@0:     }
sl@0:     
sl@0:     TDateFormat aDateFormat = iLocale.DateFormat();
sl@0:     //Set date fromat string(D_FMT) 
sl@0:     TChar dateSeparator = iLocale.DateSeparator(1);
sl@0:     TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> dateSeparator1;
sl@0:     dateSeparator1.Append(dateSeparator);
sl@0:     
sl@0:     TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> dateSeparator2;
sl@0:     dateSeparator = iLocale.DateSeparator(2);
sl@0:     dateSeparator2.Append(dateSeparator);
sl@0: 
sl@0:     //Americal date formt(mm/dd/YYYY)
sl@0:     if(EDateAmerican == aDateFormat)
sl@0:     {
sl@0:         strcpy((char*) timeLocale, MONTH_STR);
sl@0:         strncat((char*) timeLocale, (char*) dateSeparator1.Ptr(), dateSeparator1.Length());
sl@0:         strcat((char*) timeLocale, DAY_STR);
sl@0:         strncat((char*) timeLocale, (char*) dateSeparator2.Ptr(), dateSeparator2.Length());
sl@0:         strcat((char*) timeLocale, YEAR_STR);
sl@0:         iTime_locale->x_fmt = (const char*)  timeLocale;
sl@0:     }
sl@0:     
sl@0:     //European date format(dd/mm/YYYY)
sl@0:     if(EDateEuropean == aDateFormat)
sl@0:     {
sl@0:         strcpy((char*) timeLocale, DAY_STR);
sl@0:         strncat((char*) timeLocale, (char*) dateSeparator1.Ptr(), dateSeparator1.Length());
sl@0:         strcat((char*) timeLocale, MONTH_STR);
sl@0:         strncat((char*) timeLocale, (char*) dateSeparator2.Ptr(), dateSeparator2.Length());
sl@0:         strcat((char*) timeLocale, YEAR_STR);
sl@0:         iTime_locale->x_fmt = (const char*)  timeLocale;
sl@0:     }
sl@0:     
sl@0:     //Japanese date format(YYYY/mm/dd)
sl@0:     if(EDateJapanese == aDateFormat)
sl@0:     {
sl@0:         strcpy((char*) timeLocale, YEAR_STR);
sl@0:         strncat((char*) timeLocale, (char*) dateSeparator1.Ptr(), dateSeparator1.Length());
sl@0:         strcat((char*) timeLocale, MONTH_STR);
sl@0:         strncat((char*) timeLocale, (char*) dateSeparator2.Ptr(), dateSeparator2.Length());
sl@0:         strcat((char*) timeLocale, DAY_STR);
sl@0:         iTime_locale->x_fmt = (const char*)  timeLocale;
sl@0:     }
sl@0:     
sl@0:     iTime_locale->md_order = iTime_locale->c_fmt = iTime_locale->date_fmt = (const char*) L"";
sl@0:             ;
sl@0:     timeLocale = startAddress;
sl@0: 
sl@0: 
sl@0: 
sl@0: return 0;
sl@0: }
sl@0: #endif
sl@0: TInt CLocale::TimeLoadLocaleL(const char* localeName)
sl@0: {
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: 
sl@0:     if( ! iOldDllPresent)
sl@0:         {
sl@0:            TInt ret = TimeLoadNewLocaleL( localeName ); // option 2 to load language and region dll both
sl@0:            if( ret == -1 )
sl@0:                return -1;
sl@0:            return ret;
sl@0:         }
sl@0: #endif
sl@0:     TText8* startAddress =  timeLocale;
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             TInt charsetID = -1;
sl@0:             if(localeName)
sl@0:             {
sl@0:                 charsetID = GetCharcaterSetIDL(localeName);
sl@0:                 if(charsetID == -1)
sl@0:                     {
sl@0:                         return -1;
sl@0:                     }
sl@0:             }
sl@0:     #else
sl@0:             TInt charsetID = GetCharcaterSetIDL(localeName);
sl@0:             if(charsetID == -1)
sl@0:             {
sl@0:                 return -1;
sl@0:             }
sl@0:     #endif
sl@0: 		
sl@0: 
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:             else
sl@0:             {
sl@0:                 iLocale.Refresh();
sl@0:             }
sl@0:     #endif
sl@0:             //Set month and abbreviated month name information
sl@0:             for(TInt aMonth = 0 ; aMonth < MONTHS; aMonth++)
sl@0:             {
sl@0:    
sl@0:                 const TText16* month = ((reinterpret_cast<TText*const*>((const TText*) iData[FnMonthTable]()))[aMonth]);
sl@0:                 if(month)
sl@0:                 {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     if(!localeName)
sl@0:                     {
sl@0:                         ConvertToMultiByteCustom((TUint8*)timeLocale,  month);	
sl@0:                     }
sl@0:                     else	
sl@0:                     {
sl@0:     #endif
sl@0:                     ConvertToMultiByteL((TUint8*)timeLocale,  month, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     }
sl@0:     #endif
sl@0:                     iTime_locale->month[aMonth] = (const char*)  timeLocale;
sl@0:                     iTime_locale->alt_month[aMonth] = (const char*)  timeLocale;
sl@0:                     timeLocale += strlen((char*) timeLocale) + 1;
sl@0:                 }
sl@0:     
sl@0:                 const TText16* abbMonth = ((reinterpret_cast<TText*const*>((const TText*) iData[FnMonthAbbTable]()))[aMonth]);
sl@0:                 if(abbMonth)
sl@0:                 {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     if(!localeName)
sl@0:                     {
sl@0:                         ConvertToMultiByteCustom((TUint8*)timeLocale,  abbMonth);	
sl@0:                     }
sl@0:                     else	
sl@0:                     {
sl@0:     #endif
sl@0:                     ConvertToMultiByteL((TUint8*)timeLocale, abbMonth, charsetID);	
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     }
sl@0:     #endif
sl@0:                     iTime_locale->mon[aMonth] = (const char*)  timeLocale;
sl@0:                     timeLocale += strlen((char*) timeLocale) + 1;				
sl@0:                 }
sl@0:                             
sl@0:             }
sl@0:             
sl@0:             //Set day and abbreviated day name information
sl@0:     
sl@0:             const TText16* day = ((reinterpret_cast<TText*const*>((const TText*) iData[FnDayTable]()))[6]);
sl@0:             if(day)
sl@0:             {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 if(!localeName)
sl@0:                 {
sl@0:                     ConvertToMultiByteCustom((TUint8*)timeLocale,  day);	
sl@0:                 }
sl@0:                 else	
sl@0:                 {
sl@0:     #endif
sl@0:                 ConvertToMultiByteL((TUint8*)timeLocale, day, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 }
sl@0:     #endif
sl@0:                 iTime_locale->weekday[0] = (const char*)  timeLocale;
sl@0:                 timeLocale += strlen((char*) timeLocale) + 1;				
sl@0:             }
sl@0:             
sl@0:     
sl@0:             const TText16* abbDay = ((reinterpret_cast<TText*const*>((const TText*) iData[FnDayAbbTable]()))[6]);
sl@0:             if(abbDay)
sl@0:             {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 if(!localeName)
sl@0:                 {
sl@0:                     ConvertToMultiByteCustom((TUint8*)timeLocale,  abbDay);	
sl@0:                 }
sl@0:                 else
sl@0:                 {
sl@0:     #endif
sl@0:                 
sl@0:                 ConvertToMultiByteL((TUint8*)timeLocale,  abbDay, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 }
sl@0:     #endif
sl@0:                 iTime_locale->wday[0] = (const char*)  timeLocale;				
sl@0:                 timeLocale += strlen((char*) timeLocale) + 1;
sl@0:             }
sl@0:             
sl@0:             for(TInt aDay = 0 ; aDay < WEEKDAYS - 1; aDay++)
sl@0:             {
sl@0:     
sl@0:                 const TText16* day = ((reinterpret_cast<TText*const*>((const TText*) iData[FnDayTable]()))[aDay]);
sl@0:                 if(day)
sl@0:                 {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     if(!localeName)
sl@0:                     {
sl@0:                         ConvertToMultiByteCustom((TUint8*)timeLocale,  day);	
sl@0:                     }
sl@0:                     else	
sl@0:                     {
sl@0:     #endif
sl@0:                     ConvertToMultiByteL((TUint8*)timeLocale, day, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     }
sl@0:     #endif
sl@0:                     iTime_locale->weekday[aDay + 1] = (const char*)  timeLocale;
sl@0:                     timeLocale += strlen((char*) timeLocale) + 1;				
sl@0:                 }
sl@0:                 
sl@0:     
sl@0:                 const TText16* abbDay = ((reinterpret_cast<TText*const*>((const TText*) iData[FnDayAbbTable]()))[aDay]);
sl@0:                 if(abbDay)
sl@0:                 {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     if(!localeName)
sl@0:                     {
sl@0:                         ConvertToMultiByteCustom((TUint8*)timeLocale,  abbDay);	
sl@0:                     }
sl@0:                     else	
sl@0:                     {
sl@0:     #endif
sl@0:                     ConvertToMultiByteL((TUint8*)timeLocale,  abbDay, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                     }  
sl@0:     #endif
sl@0:                     iTime_locale->wday[aDay + 1] = (const char*)  timeLocale;				
sl@0:                     timeLocale += strlen((char*) timeLocale) + 1;
sl@0:                 }
sl@0:                             
sl@0:             }
sl@0:             
sl@0:             //Set AM string
sl@0:     
sl@0:             const TText16* am = ((reinterpret_cast<TText*const*>((const TText*) iData[FnAmPmTable]()))[0]);
sl@0:             if(am)
sl@0:             {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 if(!localeName)
sl@0:                 {
sl@0:                     ConvertToMultiByteCustom((TUint8*)timeLocale,  am);	
sl@0:                 }
sl@0:                 else	
sl@0:                 {
sl@0:     #endif
sl@0:                 ConvertToMultiByteL((TUint8*)timeLocale, am, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 }  
sl@0:     #endif
sl@0:                 iTime_locale->am = (const char*)  timeLocale;					
sl@0:                 timeLocale += strlen((char*) timeLocale) + 1;
sl@0:             }
sl@0:             
sl@0:             //Set PM string
sl@0:     
sl@0:             const TText16* pm = ((reinterpret_cast<TText*const*>((const TText*) iData[FnAmPmTable]()))[1]);
sl@0:             if(pm)
sl@0:             {
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 if(!localeName)
sl@0:                 {
sl@0:                     ConvertToMultiByteCustom((TUint8*)timeLocale,  pm);	
sl@0:                 }
sl@0:                 else	
sl@0:                 {
sl@0:     #endif
sl@0:                 ConvertToMultiByteL((TUint8*)timeLocale, pm, charsetID);
sl@0:     #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0:                 }  
sl@0:     #endif
sl@0:                 iTime_locale->pm = (const char*)  timeLocale;					
sl@0:                 timeLocale += strlen((char*) timeLocale) + 1;
sl@0:             }
sl@0:                     
sl@0:     
sl@0:             Mem::Copy(&iLocaleTimeDateFormat.iTimeFormatSpec[0], (const TAny*) iData[FnTimeFormatSpec](), sizeof(TText) * (KMaxTimeFormatSpec+1));
sl@0:             TText* timeForm = iLocaleTimeDateFormat.iTimeFormatSpec;
sl@0:             
sl@0:             //Set time format(T_FMT) and am/pm time format(T_FMT_AMPM) string
sl@0:             if(timeForm)
sl@0:             {
sl@0:                 const TPtrC time(timeForm);
sl@0:                 TBuf8<TIME_FORMAT_LENGTH> timeFormat;
sl@0:                 timeFormat.Copy(time);
sl@0:                 
sl@0:                 TChar timeSeparator = iLocale.TimeSeparator(1);
sl@0:                 TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> timeSeparator1;
sl@0:                 timeSeparator1.Append(timeSeparator);
sl@0:                 
sl@0:                 timeSeparator = iLocale.TimeSeparator(2);
sl@0:                 TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> timeSeparator2;
sl@0:                 timeSeparator2.Append(timeSeparator);
sl@0:                 
sl@0:                 TTimeFormat time12hror24hr = iLocale.TimeFormat();
sl@0:                 
sl@0:                 if(KErrNotFound != timeFormat.Locate('J'))
sl@0:                 {
sl@0:                     //Check for time format(12/24 hour format)
sl@0:                     if(time12hror24hr == ETime12)
sl@0:                     {
sl@0:                         strcpy((char*) timeLocale,TWELVE_HOUR_STR);
sl@0:                     }
sl@0:                     else
sl@0:                     {
sl@0:                         strcpy((char*) timeLocale,TWENTY_FOUR_HOUR_STR);
sl@0:                     }
sl@0:                 }
sl@0:                 
sl@0:                 else if(KErrNotFound != timeFormat.Locate('I'))
sl@0:                 {
sl@0:                     strcpy((char*) timeLocale,TWELVE_HOUR_STR);
sl@0:                 }	
sl@0:                 
sl@0:                 else if(KErrNotFound != timeFormat.Locate('H'))
sl@0:                 {
sl@0:                     strcpy((char*) timeLocale,TWENTY_FOUR_HOUR_STR);
sl@0:                 }	
sl@0:             
sl@0:                 strncat((char*) timeLocale, (char*) timeSeparator1.Ptr(), timeSeparator1.Length());
sl@0:                 strcat((char*) timeLocale, MINUTE_STR);
sl@0:                 strncat((char*) timeLocale, (char*) timeSeparator2.Ptr(), timeSeparator2.Length());
sl@0:                 strcat((char*) timeLocale, SECOND_STR);
sl@0:                 
sl@0:                 if(time12hror24hr == ETime12)
sl@0:                 {
sl@0:     
sl@0:                     if((KErrNotFound != timeFormat.Find(KAMPMSpace12hr)) || (KErrNotFound != timeFormat.Find(KAMPMSpace)) )
sl@0:                     {
sl@0:                         if((KErrNotFound != timeFormat.Find(KAMPMNoSpace12hr)) || (KErrNotFound != timeFormat.Find(KAMPMNoSpace)))
sl@0:                         {
sl@0:                             strcat((char*) timeLocale, AMPM_NO_SPACE);
sl@0:                         }
sl@0:                         else
sl@0:                         {
sl@0:                             strcat((char*) timeLocale, AMPM_SPACE);
sl@0:                         }
sl@0:                     }	
sl@0:                 }
sl@0:                             
sl@0:                 iTime_locale->ampm_fmt =  (const char*)  timeLocale;
sl@0:                 iTime_locale->X_fmt = iTime_locale->ampm_fmt;
sl@0:                 timeLocale += strlen((char*) timeLocale) + 1;
sl@0:             }
sl@0:             
sl@0:             TDateFormat aDateFormat = iLocale.DateFormat();
sl@0:             //Set date fromat string(D_FMT)	
sl@0:             TChar dateSeparator = iLocale.DateSeparator(1);
sl@0:             TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> dateSeparator1;
sl@0:             dateSeparator1.Append(dateSeparator);
sl@0:             
sl@0:             TBuf8<DECIMAL_THOUSAND_DATE_TIME_SEPARATOR> dateSeparator2;
sl@0:             dateSeparator = iLocale.DateSeparator(2);
sl@0:             dateSeparator2.Append(dateSeparator);
sl@0:     
sl@0:             //Americal date formt(mm/dd/YYYY)
sl@0:             if(EDateAmerican == aDateFormat)
sl@0:             {
sl@0:                 strcpy((char*) timeLocale, MONTH_STR);
sl@0:                 strncat((char*) timeLocale, (char*) dateSeparator1.Ptr(), dateSeparator1.Length());
sl@0:                 strcat((char*) timeLocale, DAY_STR);
sl@0:                 strncat((char*) timeLocale, (char*) dateSeparator2.Ptr(), dateSeparator2.Length());
sl@0:                 strcat((char*) timeLocale, YEAR_STR);
sl@0:                 iTime_locale->x_fmt = (const char*)  timeLocale;
sl@0:             }
sl@0:             
sl@0:             //European date format(dd/mm/YYYY)
sl@0:             if(EDateEuropean == aDateFormat)
sl@0:             {
sl@0:                 strcpy((char*) timeLocale, DAY_STR);
sl@0:                 strncat((char*) timeLocale, (char*) dateSeparator1.Ptr(), dateSeparator1.Length());
sl@0:                 strcat((char*) timeLocale, MONTH_STR);
sl@0:                 strncat((char*) timeLocale, (char*) dateSeparator2.Ptr(), dateSeparator2.Length());
sl@0:                 strcat((char*) timeLocale, YEAR_STR);
sl@0:                 iTime_locale->x_fmt = (const char*)  timeLocale;
sl@0:             }
sl@0:             
sl@0:             //Japanese date format(YYYY/mm/dd)
sl@0:             if(EDateJapanese == aDateFormat)
sl@0:             {
sl@0:                 strcpy((char*) timeLocale, YEAR_STR);
sl@0:                 strncat((char*) timeLocale, (char*) dateSeparator1.Ptr(), dateSeparator1.Length());
sl@0:                 strcat((char*) timeLocale, MONTH_STR);
sl@0:                 strncat((char*) timeLocale, (char*) dateSeparator2.Ptr(), dateSeparator2.Length());
sl@0:                 strcat((char*) timeLocale, DAY_STR);
sl@0:                 iTime_locale->x_fmt = (const char*)  timeLocale;
sl@0:             }
sl@0:             
sl@0:             iTime_locale->md_order = iTime_locale->c_fmt = iTime_locale->date_fmt = (const char*) L"";
sl@0:                     ;
sl@0:             timeLocale = startAddress;
sl@0:             return 0;	
sl@0: 		
sl@0: }
sl@0: 
sl@0: struct lc_numeric_T* CLocale::GetCurrentNumericLocale(void)
sl@0: {
sl@0: 
sl@0: 	if(NULL != iNumeric_locale)
sl@0: 	{
sl@0: 		return iNumeric_locale;	
sl@0: 	}
sl@0: 	return NULL;
sl@0: 	
sl@0: }
sl@0: 
sl@0: struct lc_monetary_T* CLocale::GetCurrentMonetaryLocale(void)
sl@0: {
sl@0: 	if(NULL != iMonetary_locale)
sl@0: 	{
sl@0: 		return iMonetary_locale;	
sl@0: 	}
sl@0: 	return NULL;
sl@0: }
sl@0: 
sl@0: struct lc_time_T* CLocale::GetCurrentTimeLocale(void)
sl@0: {
sl@0: 	if(NULL != iTime_locale)
sl@0: 	{
sl@0: 		return iTime_locale;
sl@0: 	}
sl@0: 	
sl@0: 	return NULL;
sl@0: }
sl@0: 
sl@0: 
sl@0: TInt CLocale::LoadLocale(TDesC& aLocale)
sl@0: {
sl@0:     TPtrC src(aLocale);
sl@0:     TBuf8<LOCALE_LENGTH> locale_name;
sl@0:     locale_name.Copy(src);
sl@0:     char locale[LOCALE_LENGTH];
sl@0:     strncpy(locale, (char*) locale_name.Ptr(), locale_name.Length());
sl@0:     locale[locale_name.Length()] = '\0';
sl@0:     
sl@0:     if (NULL == strchr(locale, '.'))
sl@0:         {
sl@0:         return 0;
sl@0:         }
sl@0: 
sl@0:     // Open the file locale mapping(mapping of POSIX locale string to language variant DLL number) file
sl@0:     RFile file;
sl@0:     
sl@0: #ifndef __EPOC32__
sl@0:     _LIT(localeFile, "\\resource\\openc\\locales.txt");
sl@0: #else
sl@0:     TFileName localeFile;
sl@0:     GetInstallationDataDir(localeFile);
sl@0:     localeFile.Append(_L("locales.txt"));
sl@0: #endif //__EPOC32__
sl@0:     
sl@0:     int retVal = file.Open(Backend()->FileSession(), localeFile, EFileRead);
sl@0:     if(KErrNone != retVal)
sl@0:         {
sl@0:         return 0;
sl@0:         }
sl@0:     
sl@0:     int pos = 0;
sl@0:     TBuf8<LOCALE_LENGTH> localeInfo;
sl@0:     retVal = ReadALine(file, pos, localeInfo);
sl@0:     char* buffer = (char*) localeInfo.Ptr();
sl@0:         
sl@0:     //Check whether locale is supported or not
sl@0:     int i = 0;
sl@0:     int flag = 0;
sl@0:     while( retVal > 0)
sl@0:     {
sl@0:         char str[LOCALE_LENGTH];
sl@0:         while(buffer[i] != '=')
sl@0:         {
sl@0:             str[i] = buffer[i];
sl@0:             i++;
sl@0:         }
sl@0:         str[i] = '\0';
sl@0:         if(!strcmp(str,locale))
sl@0:         {
sl@0:             flag = 1;
sl@0:             break;
sl@0:         }
sl@0:         i = 0;
sl@0:         retVal = ReadALine(file, pos, localeInfo);
sl@0:         buffer = (char*) localeInfo.Ptr();
sl@0:     }
sl@0:     if(flag)
sl@0:     {
sl@0:         DllName.Copy(KDllName);
sl@0:         DllName.Append('.');
sl@0:         i++;
sl@0:         int len = localeInfo.Length();
sl@0:         while(i < len)
sl@0:             {
sl@0:             DllName.Append(buffer[i]);  
sl@0:             i++;
sl@0:             }
sl@0:         file.Close();
sl@0:         return 1;   
sl@0:             }
sl@0:         
sl@0:         file.Close();
sl@0:         return 0;
sl@0: 
sl@0: }
sl@0: 
sl@0: 
sl@0: TInt CLocale::ConvertToMultiByteL(TUint8* aNarrowCharString, const TText16* aWideCharString, TInt  aCharsetUID)
sl@0: {
sl@0: 	//Create a handle to a file server session and connect to the file server. 
sl@0: 	//Push it on to cleanup stack
sl@0: 	RFs fileSession;
sl@0: 	User::LeaveIfError(fileSession.Connect());
sl@0: 	CleanupClosePushL(fileSession);
sl@0: 	
sl@0: 	//Allocate and constructs a CCnvCharacterSetConverter object
sl@0: 	CCnvCharacterSetConverter* conv = CCnvCharacterSetConverter::NewLC();
sl@0: 
sl@0: 	//Search the character set array  containing all of the character sets for which conversion is available
sl@0: 	CCnvCharacterSetConverter::TAvailability  avail = conv->PrepareToConvertToOrFromL(aCharsetUID, fileSession);
sl@0: 	if(CCnvCharacterSetConverter::ENotAvailable == avail)
sl@0: 		{
sl@0: 			CleanupStack::PopAndDestroy(2);
sl@0: 			*aNarrowCharString = '\0';
sl@0: 			return -1;	
sl@0: 		}
sl@0: 		
sl@0: 	const TPtrC16 unicodeText(aWideCharString);
sl@0: 	TBuf8<NON_UNICODE_TEXT_BUFFER_LENGTH> nativeText;
sl@0: 	
sl@0: 	TInt retVal = KErrNone;
sl@0: 	TInt aNumberOfUnconvertibleCharacters = 0;
sl@0: 	TInt aIndexOfFirstByteOfFirstUnconvertibleCharacter = 0;
sl@0: 	
sl@0: 	//Convert text encoded in the Unicode character set (UCS-2) into other character sets
sl@0: 	retVal = conv->ConvertFromUnicode(nativeText,unicodeText, aNumberOfUnconvertibleCharacters, aIndexOfFirstByteOfFirstUnconvertibleCharacter);
sl@0: 	TInt returnCode = 0;
sl@0: 	//Check for illegal characters in the input
sl@0: 	if(retVal == CCnvCharacterSetConverter::EErrorIllFormedInput)
sl@0: 	{
sl@0: 		*aNarrowCharString = '\0';
sl@0: 		returnCode = -1;
sl@0: 	}
sl@0: 	
sl@0: 	//Check for incomplete characters in the input, set the errno accordingly
sl@0: 	else if(aNumberOfUnconvertibleCharacters)
sl@0: 	{
sl@0: 		*aNarrowCharString = '\0';
sl@0: 		returnCode = -1;
sl@0: 	}
sl@0: 	else
sl@0: 	{
sl@0: 	strncpy((char*) aNarrowCharString, (char*) nativeText.Ptr(), nativeText.Length());
sl@0: 	aNarrowCharString[nativeText.Length()] = '\0';
sl@0: 	returnCode = 0;
sl@0: 	}
sl@0: 	CleanupStack::PopAndDestroy(2); // conv, fileSession
sl@0: 	return returnCode;
sl@0: 	
sl@0: }
sl@0: 
sl@0: TInt CLocale::GetCharcaterSetIDL(const char* aLocaleName)
sl@0: {
sl@0: 	//extract the charcate set name  from locale string
sl@0: 	char* temp = strchr(aLocaleName, '.');
sl@0: 	char locale[LOCALE_LENGTH];
sl@0: 	if(NULL == temp)
sl@0: 	{
sl@0: 		return -1;
sl@0: 	}
sl@0: 	temp++;
sl@0: 	int  j= 0;
sl@0: 	while((*temp != '@') && *temp != '\0')
sl@0: 	{
sl@0: 		locale[j++]	 = *temp++;
sl@0: 	}
sl@0: 	locale[j++] = '\0';
sl@0: 	
sl@0: 	//Create a handle to a file server session and connect to the file server. 
sl@0: 	//Push it on to cleanup stack
sl@0: 	RFs fileSession;
sl@0: 	User::LeaveIfError(fileSession.Connect());
sl@0: 	CleanupClosePushL(fileSession);
sl@0: 	
sl@0: 	TInt characterSetUID = 0;
sl@0: 	
sl@0: 	//Allocate and constructs a CCnvCharacterSetConverter object
sl@0: 	CCnvCharacterSetConverter* conv = CCnvCharacterSetConverter::NewLC() ;
sl@0: 		
sl@0: 	//Create an array identifying all the character sets for which conversion is available
sl@0: 	CArrayFix<CCnvCharacterSetConverter::SCharacterSet> *charSet = CCnvCharacterSetConverter::CreateArrayOfCharacterSetsAvailableL(fileSession);
sl@0: 	CleanupStack::PushL( charSet );
sl@0: 	
sl@0: 	TInt i = 0;
sl@0: 	//Get the number of character sets for which conversion is available
sl@0: 	TInt count = charSet->Count();
sl@0: 	while(i < count)
sl@0: 	{
sl@0: 		CCnvCharacterSetConverter::SCharacterSet characterSet = charSet->At(i);	
sl@0: 		i++;
sl@0: 		//Get the UID of character set for which conversion is available
sl@0: 		TUint charSetUID = characterSet.Identifier();
sl@0: 				
sl@0: 		const TBufC<CHARACTER_SET_NAME> charSetName = characterSet.NameIsFileName()?TParsePtrC(characterSet.Name()).Name():characterSet.Name();								
sl@0: 		TBuf8<CHARACTER_SET_NAME> aCharSetname;
sl@0: 		aCharSetname.Copy(charSetName);
sl@0: 	
sl@0: 		//Assign the character set UID
sl@0: 		if(!aCharSetname.Compare(TPtrC8((const TText8*) locale)))
sl@0: 		{
sl@0: 			characterSetUID = charSetUID;
sl@0: 			break;
sl@0: 		}
sl@0: 					
sl@0: 		HBufC8*  stdInterName = conv->ConvertCharacterSetIdentifierToStandardNameL(charSetUID, fileSession);					
sl@0: 		if(NULL != stdInterName)
sl@0: 		{
sl@0: 			if(!stdInterName->Compare(TPtrC8((const TText8*) locale)))
sl@0: 			{
sl@0: 				characterSetUID = charSetUID;
sl@0: 				delete stdInterName;
sl@0: 				stdInterName = NULL;		
sl@0: 				break;
sl@0: 			}
sl@0: 			delete stdInterName;
sl@0: 			stdInterName = NULL;			
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: 	if(!characterSetUID)
sl@0: 	{
sl@0: 		characterSetUID =  -1;
sl@0: 	}
sl@0: 		
sl@0: 	CleanupStack::PopAndDestroy(3); //charSet, conv, fileSession
sl@0: 	return characterSetUID;
sl@0: }
sl@0: 
sl@0: /* ReadALine : Reads one line at a time from specified file */
sl@0: inline TInt ReadALine(RFile& aFile, TInt& aPos, TDes8& aDesc)
sl@0: 	{
sl@0: 	TInt ret = aFile.Read(aPos, aDesc);
sl@0: 	TChar delimOne = '\r';
sl@0: 	TChar delimTwo = '\n';
sl@0: 	
sl@0: 	TInt len = aDesc.Length();
sl@0: 	if(!ret && len)
sl@0: 		{
sl@0: 		//Always assumes that each line will end with "\r\n" except the last line
sl@0: 		TInt pos = aDesc.Locate(delimOne);
sl@0: 		pos = aDesc.Locate(delimTwo);
sl@0: 			
sl@0: 		if(KErrNotFound != pos)
sl@0: 			{
sl@0: 			aPos = aPos + pos + 1;
sl@0: 			len = pos - 1;
sl@0: 			aDesc.SetLength(len);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			aPos = aPos + len;
sl@0: 			}
sl@0: 		}
sl@0: 	return len;
sl@0: 	}
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: 
sl@0: void CLocale::ConvertToMultiByteCustom(TUint8* aNarrowCharString, const TText16* aWideCharString)
sl@0: 	{
sl@0: 	const TPtrC unicodeText(aWideCharString);
sl@0: 	TBuf8<NON_UNICODE_TEXT_BUFFER_LENGTH> nativeText;
sl@0:     nativeText.Copy(unicodeText);
sl@0:     strncpy((char*) aNarrowCharString, (char*) nativeText.Ptr(), nativeText.Length());
sl@0:     aNarrowCharString[nativeText.Length()] = '\0';
sl@0: 	}
sl@0: 
sl@0: TInt CLocale::SyncLocale(TLocaleAspect aspect)
sl@0: 	{   
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0: 	TBuf<NON_UNICODE_TEXT_BUFFER_LENGTH> reg_dllname;
sl@0: #endif
sl@0: 	TBuf<NON_UNICODE_TEXT_BUFFER_LENGTH> Kdname;
sl@0: 	TExtendedLocale locale;
sl@0:     locale.LoadSystemSettings();
sl@0:     locale.GetLocaleDllName(aspect,Kdname);
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0:     // check if the new  dlls is present then load it or go for old dll
sl@0:     if( Kdname.FindC(_L("elocl.")) == KErrNotFound ) 
sl@0:         {
sl@0:         iOldDllPresent = 0;
sl@0:         locale.GetLocaleDllName(ELocaleTimeDateSettings,reg_dllname);
sl@0:         return (GetSystemLocale(Kdname,reg_dllname ));
sl@0:         }
sl@0:     else
sl@0:         iOldDllPresent = 1;
sl@0: #endif
sl@0:     return (GetSystemLocale(Kdname));
sl@0: 	}
sl@0: 
sl@0: const TText* CLocale::GetLocaleName(void)
sl@0: 	{
sl@0: 	TPtrC dllname(DllName);
sl@0: 	return dllname.Ptr();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: #ifdef SYMBIAN_DISTINCT_LOCALE_MODEL
sl@0:     
sl@0: const TText* CLocale::GetCollateLocaleName(void)
sl@0:     {
sl@0:         TPtrC dllname(ColDllName);
sl@0:         return dllname.Ptr(); 
sl@0:      }
sl@0: #endif
sl@0: 
sl@0: 
sl@0: #endif // SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: 
sl@0: 
sl@0: 
sl@0: