diff -r 000000000000 -r e4d67989cc36 utilitylibraries/libutils/src/descriptor16towstring.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilitylibraries/libutils/src/descriptor16towstring.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,232 @@
+/*
+* 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 Descriptor16 to wstring conversions
+ *
+*/
+
+	
+ 		
+#include "libutils.h"
+  
+
+
+ 		
+ /**
+   * Converts a descriptor of type TPtrC16 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, 
+   * -2 is EInvalidSize , -4 is EInvalidPointer , -5 is EDescriptorNoData)
+   */
+   		
+EXPORT_C int Tptrc16ToWstring(TPtrC16& aSrc, wstring& aDes)
+{	
+   
+    unsigned int ilen = aSrc.Length();
+    if (0 == ilen)
+	{
+		return EDescriptorNoData;
+	}
+	
+	wchar_t* wcharString = new wchar_t[ilen+1];
+	if (!wcharString)
+	{
+		return EInsufficientSystemMemory;
+	}
+	
+	wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc.Ptr(), ilen);
+	wcharString[ilen] = L'\0';
+	
+	aDes.assign(wcharString);
+	
+	delete []wcharString;
+	
+	return ESuccess;
+}
+
+ /**
+   * Converts a descriptor of type Tbuf16 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, 
+   * -2 is EInvalidSize , -4 is EInvalidPointer , -5 is EDescriptorNoData)
+   */		
+
+EXPORT_C int Tbuf16ToWstring(TDes16& aSrc, wstring& aDes)
+{	
+   
+    unsigned int ilen = aSrc.Length();
+    if (0 == ilen)
+	{
+		return EDescriptorNoData;
+	}
+	
+	wchar_t* wcharString = new wchar_t[ilen+1];
+	if (!wcharString)
+	{
+		return EInsufficientSystemMemory;
+	}
+	
+	wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc.Ptr(), ilen);
+	wcharString[ilen] = L'\0';
+	
+	aDes.assign(wcharString);
+	
+	delete []wcharString;
+	return ESuccess;
+}
+
+ /**
+   * Converts a descriptor of type HBufc16 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)
+   */
+EXPORT_C int Hbufc16ToWstring(HBufC16* aSrc, wstring& aDes)
+{	
+    unsigned int ilen =  0;	
+    if (!aSrc)
+    {
+    	return EInvalidPointer;
+    }
+    else
+    {
+        ilen = aSrc->Length();
+        if (0 == ilen )
+        {
+        	return EDescriptorNoData;	
+        }  	
+    }
+    			
+	wchar_t* wcharString = new wchar_t[ilen+1];
+	if (!wcharString)
+	{
+		return EInsufficientSystemMemory;
+	}
+	
+	wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc->Ptr(), ilen);
+	wcharString[ilen] = L'\0';
+	
+	aDes.assign(wcharString);
+	
+	delete []wcharString;
+	return ESuccess;
+}
+
+ /**
+   * Converts a descriptor of type TPtr16 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 Tptr16ToWstring(TPtr16& aSrc, wstring& aDes)
+{
+   
+    unsigned int ilen = aSrc.Length();
+    
+	if (0 == ilen)
+	{
+		return EDescriptorNoData;
+	}
+		
+	wchar_t* wcharString = new wchar_t[ilen+1];
+	if (!wcharString)
+	{
+		return EInsufficientSystemMemory;
+	}
+	
+	wmemcpy(wcharString, (wchar_t *)aSrc.Ptr(), ilen);
+	wcharString[ilen] = L'\0';
+	
+	aDes.assign(wcharString);
+	
+	delete []wcharString;
+	return ESuccess;
+}
+
+
+ /**
+   * Converts a descriptor of type RBuf16 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, 
+   *  -2 is EInvalidSize , -4 is EInvalidPointer , -5 is EDescriptorNoData)
+   */
+EXPORT_C int Rbuf16ToWstring(TDes16& aSrc, wstring& aDes)
+{
+    unsigned int ilen = aSrc.Length();
+    if (0 == ilen)
+    {
+    	return EDescriptorNoData;
+    }
+    
+    wchar_t* buf = new wchar_t[ilen+1];
+    if(!buf)
+    {
+    	return EInsufficientSystemMemory;
+    }
+    
+   	wmemcpy (buf,(wchar_t *)aSrc.Ptr(), ilen);
+    buf[ilen]=L'\0';
+    
+    aDes.assign(buf);
+	delete[] buf;
+	
+	return ESuccess;
+}
+
+ /**
+   * Converts a descriptor of type TLitc16 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 Tlitc16ToWstring(TDesC16& aSrc, wstring& aDes)
+{	
+ 
+    unsigned int ilen =  aSrc.Length();	
+   	if (0 == ilen)
+    {
+    	return EDescriptorNoData;
+    }		
+	
+	wchar_t* wcharString = new wchar_t[ilen+1];
+	if (!wcharString)
+	{
+		return EInsufficientSystemMemory;
+	}
+	
+	wmemcpy((wchar_t*)wcharString, (const wchar_t*)aSrc.Ptr(), ilen);
+	wcharString[ilen] = L'\0';
+	
+	aDes.assign(wcharString);
+	
+	delete []wcharString;
+	return ESuccess;
+}