--- /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;
+}