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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Contains the source for Descriptor to wstring conversions
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*
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*/
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#include "libutils.h"
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/**
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* Converts a descriptor of type Tptrc8 to Wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -5 is EDescriptorNoData)
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*/
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EXPORT_C int Tptrc8ToWstring(TPtrC8& aSrc, wstring& aDes)
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{
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int retval = ESuccess;
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int ilen = aSrc.Length();
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int minusone = -1;
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if (0 == ilen)
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{
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return EDescriptorNoData;
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}
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wchar_t* wcharString = new wchar_t[ilen+1];
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if (!wcharString)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs (wcharString, (const char*)aSrc.Ptr(), ilen))
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{
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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}
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else
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{
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retval = EInvalidMBSSequence;
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}
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delete []wcharString;
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return retval;
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}
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/**
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* Converts a descriptor of type TBuf8 to wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -5 is EDescriptorNoData)
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*/
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EXPORT_C int Tbuf8ToWstring(TDes8& aSrc, wstring& aDes)
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{
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int retval = ESuccess;
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unsigned int ilen = aSrc.Length();
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int minusone = -1;
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if (0 == ilen)
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{
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return EDescriptorNoData;
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}
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wchar_t* wcharString = new wchar_t[ilen+1];
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if (!wcharString)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs (wcharString, (const char*)aSrc.Ptr(), ilen))
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{
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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}
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else
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{
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retval = EInvalidMBSSequence;
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}
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delete []wcharString;
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return retval;
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}
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/**
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* Converts a descriptor of type TBufC8 to wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -5 is EDescriptorNoData)
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*/
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EXPORT_C int Tbufc8ToWstring(TDesC8& aSrc, wstring& aDes)
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{
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int retval = ESuccess;
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unsigned int ilen = aSrc.Length();
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int minusone = -1;
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if (0 == ilen)
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{
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return EDescriptorNoData;
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}
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wchar_t* wcharString = new wchar_t[ilen+1];
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if (!wcharString)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs (wcharString, (const char*)aSrc.Ptr(), ilen))
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{
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wcharString[ilen] = L'\0';
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aDes.assign (wcharString);
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}
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else
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{
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retval = EInvalidMBSSequence;
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}
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delete []wcharString;
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return retval;
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}
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/**
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* Converts a descriptor of type Tptr8 to wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -5 is EDescriptorNoData)
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*/
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EXPORT_C int Tptr8ToWstring(TPtr8& aSrc, wstring& aDes)
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{
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int retval= ESuccess;
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unsigned int ilen = aSrc.Length();
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int minusone = -1;
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if (0 == ilen)
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{
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return EDescriptorNoData;
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}
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wchar_t* wcharString = new wchar_t[ilen+1];
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if (!wcharString)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs(wcharString, (const char*)aSrc.Ptr(), ilen))
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{
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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}
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else
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{
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retval= EInvalidMBSSequence;
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}
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delete []wcharString;
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return retval;
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}
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/**
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* Converts a descriptor of type RBuf8 to wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -5 is EDescriptorNoData)
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*/
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EXPORT_C int Rbuf8ToWstring(TDes8& aSrc, wstring& aDes)
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{
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int retval = ESuccess;
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unsigned int ilen = aSrc.Length();
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int minusone = -1;
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if (0 == ilen)
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{
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return EDescriptorNoData;
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}
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wchar_t* buf = new wchar_t[ilen+1];
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if(!buf)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs(buf, (char *)aSrc.Ptr(), ilen))
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{
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buf[ilen] = L'\0';
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aDes.assign(buf);
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}
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else
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{
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retval = EInvalidMBSSequence;
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}
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delete []buf;
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return retval;
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}
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/**
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* Converts a descriptor of type HBuf8 to wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -4 is EInvalidPointer , -5 is EDescriptorNoData, -7 is EInvalidMBSSequence)
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*/
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EXPORT_C int Hbufc8ToWstring(HBufC8* aSrc, wstring& aDes)
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{
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unsigned int ilen = 0;
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int retval = ESuccess;
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int minusone = -1;
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if (!aSrc)
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{
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return EInvalidPointer;
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}
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else
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{
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ilen = aSrc->Length();
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if (0 == ilen )
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{
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return EDescriptorNoData;
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}
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}
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wchar_t* buff = new wchar_t[ilen+1];
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if (!buff)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs(buff, (char *)aSrc->Ptr(), ilen))
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{
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buff[ilen] = L'\0';
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aDes.assign(buff);
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}
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else
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{
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retval = EInvalidMBSSequence;
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}
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delete []buff;
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return retval;
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}
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/**
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* Converts a descriptor of type Tlitc8 to wstring
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*
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* @param aSrc is the descriptor to be converted , aDes is the
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* reference to the wstring array where the result of conversion
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* is stored
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* @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
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* -5 is EDescriptorNoData, -7 is EInvalidMBSSequence)
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*/
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EXPORT_C int Tlitc8ToWstring(TDes8& aSrc, wstring& aDes)
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{
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int retval= ESuccess;
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unsigned int ilen = aSrc.Length();
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int minusone = -1;
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if (0 == ilen)
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{
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return EDescriptorNoData;
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}
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wchar_t* wcharString = new wchar_t[ilen+1];
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if (!wcharString)
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{
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return EInsufficientSystemMemory;
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}
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if(minusone != mbstowcs(wcharString, (const char*)aSrc.Ptr(), ilen))
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{
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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}
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else
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{
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retval= EInvalidMBSSequence;
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}
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delete []wcharString;
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return retval;
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}
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