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