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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 Descriptor16 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 TPtrC16 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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* -2 is EInvalidSize , -4 is EInvalidPointer , -5 is EDescriptorNoData)
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*/
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EXPORT_C int Tptrc16ToWstring(TPtrC16& aSrc, wstring& aDes)
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{
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unsigned int 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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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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wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc.Ptr(), ilen);
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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delete []wcharString;
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return ESuccess;
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}
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/**
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* Converts a descriptor of type Tbuf16 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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* -2 is EInvalidSize , -4 is EInvalidPointer , -5 is EDescriptorNoData)
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*/
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EXPORT_C int Tbuf16ToWstring(TDes16& aSrc, wstring& aDes)
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{
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unsigned int 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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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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wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc.Ptr(), ilen);
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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delete []wcharString;
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return ESuccess;
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}
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/**
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* Converts a descriptor of type HBufc16 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)
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*/
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EXPORT_C int Hbufc16ToWstring(HBufC16* aSrc, wstring& aDes)
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{
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unsigned int ilen = 0;
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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* 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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wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc->Ptr(), ilen);
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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delete []wcharString;
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return ESuccess;
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}
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/**
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* Converts a descriptor of type TPtr16 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 Tptr16ToWstring(TPtr16& aSrc, wstring& aDes)
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{
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unsigned int 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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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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wmemcpy(wcharString, (wchar_t *)aSrc.Ptr(), ilen);
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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delete []wcharString;
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return ESuccess;
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}
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/**
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* Converts a descriptor of type RBuf16 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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* -2 is EInvalidSize , -4 is EInvalidPointer , -5 is EDescriptorNoData)
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*/
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EXPORT_C int Rbuf16ToWstring(TDes16& aSrc, wstring& aDes)
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{
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unsigned int 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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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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wmemcpy (buf,(wchar_t *)aSrc.Ptr(), ilen);
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buf[ilen]=L'\0';
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aDes.assign(buf);
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delete[] buf;
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return ESuccess;
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}
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/**
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* Converts a descriptor of type TLitc16 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 Tlitc16ToWstring(TDesC16& aSrc, wstring& aDes)
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{
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unsigned int 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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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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wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc.Ptr(), ilen);
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wcharString[ilen] = L'\0';
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aDes.assign(wcharString);
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delete []wcharString;
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return ESuccess;
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}
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