--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/utilitylibraries/libutils/src/stringtodescriptor8.cpp Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,175 @@
+/*
+* 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 string to Descriptor8 conversions
+ *
+*/
+
+
+
+#include "libutils.h"
+
+
+
+ /**
+ * Converts a string to a descriptor of type TBuf8
+ *
+ * @param aSrc is the string to be converted , aDes is the
+ * reference to the descriptor where the result of conversion
+ * is stored
+ * @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
+ * -3 is EStringNoData)
+ */
+
+EXPORT_C int StringToTbuf8(string& aSrc, TDes8& aDes)
+{
+ const char* charString = aSrc.c_str();
+
+ if('\0' == charString[0])
+ {
+ return EStringNoData;
+ }
+
+ if (aDes.MaxLength() < strlen(charString))
+ {
+ return EInsufficientMemory;
+ }
+
+ aDes = (const TUint8*)(charString);
+
+ return ESuccess;
+}
+
+ /**
+ * Converts a string to a descriptor of type Tptrc8
+ *
+ * @param aSrc is the string to be converted , aDes is the
+ * reference to the descriptor where the result of conversion
+ * is stored
+ * @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
+ * -3 is EStringNoData)
+ */
+
+EXPORT_C int StringToTptrc8(string& aSrc, TPtrC8& aDes)
+{
+ const char* charString = aSrc.c_str();
+ if ('\0' == charString[0])
+ {
+ return EStringNoData;
+ }
+
+ aDes.Set(TPtrC8((TUint8 *)(charString)));
+
+ return ESuccess;
+}
+
+ /**
+ * Converts a string to a descriptor of type TPtr8
+ *
+ * @param aSrc is the string to be converted , aDes is the
+ * reference to the descriptor where the result of conversion
+ * is stored
+ * @return Status code (0 is ESuccess, -3 is EStringNoData)
+ */
+
+EXPORT_C int StringToTptr8 (string& aSrc, TPtr8& aDes)
+{
+ const char* charString = aSrc.c_str();
+
+ if ('\0' == charString[0])
+ {
+ return EStringNoData;
+ }
+
+ unsigned int ilen = strlen(charString);
+ unsigned int ideslen = aDes.MaxLength();
+ if(ilen > ideslen)
+ {
+ return EInsufficientMemory;
+ }
+
+ aDes.Set((unsigned char *)charString, ilen, ideslen);
+
+ return ESuccess;
+}
+
+ /**
+ * Converts a string to a descriptor of type HBufc8
+ *
+ * @param aSrc is the string to be converted , aDes is the
+ * reference to the descriptor where the result of conversion
+ * is stored
+ * @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
+ * -3 is EStringNoData , -5 is EUSENEWMAXL )
+ */
+
+EXPORT_C int StringToHbufc8(string& aSrc , HBufC8* aDes)
+{
+ unsigned int ilendes = 0;
+
+ const char* charString = aSrc.c_str();
+ if ('\0' == charString[0])
+ {
+ return EStringNoData;
+ }
+ else if (!aDes)
+ {
+ return EInvalidPointer;
+ }
+
+ ilendes = aDes->Length();
+ if(0 == ilendes)
+ {
+ return EUseNewMaxL;
+ }
+
+ if (ilendes < strlen(charString))
+ {
+ return EInsufficientMemory;
+ }
+
+ *aDes = (const TUint8*)charString;
+ return ESuccess;
+}
+
+ /**
+ * Converts a string to a descriptor of type RBuf8
+ *
+ * @param aSrc is the string to be converted , aDes is the
+ * reference to the descriptor where the result of conversion
+ * is stored
+ * @return Status code (0 is ESuccess,-3 is EStringNoData)
+ */
+
+EXPORT_C int StringToRbuf8(const string& aSrc, RBuf8& aDes)
+{
+ int retval = ESuccess;
+ const char* charString = aSrc.c_str();
+ if ('\0' == charString[0])
+ {
+ return EStringNoData;
+ }
+
+ int ilen = strlen(charString);
+
+ if (KErrNone == aDes.Create(ilen))
+ {
+ aDes.Copy((const unsigned char *)charString, ilen);
+ }
+ else
+ {
+ retval = EInsufficientSystemMemory;
+ }
+
+ return retval;
+}