--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/utilitylibraries/libutils/src/chartodescriptor8.cpp Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,168 @@
+/*
+* 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 char * to Descriptor8 conversions
+ *
+*/
+
+
+
+#include "libutils.h"
+
+
+
+
+/**
+ * Converts a character stream to TBuf8
+ * @param aSrc is char* which is to be converted to TBuf8
+ * @param aDes is the pointer to the descriptor of type TBuf8 which will hold
+ * the result of conversion.aDes needs to be allocated with sufficient amount
+ * of memory before being passed to function. This Descriptor should have
+ * a allocation that is equal to or greater than char*
+ */
+
+EXPORT_C int CharToTbuf8 (const char* aSrc, TDes8& aDes)
+{
+ if (!aSrc)
+ {
+ return EInvalidPointer;
+ }
+ else
+ {
+ if (strlen (aSrc) > aDes.MaxLength())
+ {
+ return EInsufficientMemory;
+ }
+ }
+
+ aDes.Copy ((const TUint8*)aSrc);
+
+ return ESuccess;
+}
+
+ /**
+ * Converts a character stream to HBufC8\\
+ * @param aSrc is char* which is to be converted to HBufC8
+ * @param aDes is the pointer to the descriptor of type HBufC8 which will hold
+ * the result of conversion.aDes needs to be allocated with sufficient amount
+ * of memory before being passed to function. This Descriptor should have
+ * a allocation that is equal to or greater than char*
+ */
+
+EXPORT_C int CharToHbufc8(const char* aSrc, HBufC8* aDes)
+{
+ unsigned int ilendes = 0;
+ if ( !aSrc || !aDes )
+ {
+ return EInvalidPointer;
+ }
+ else
+ {
+ ilendes = aDes->Length();
+ if(0 == ilendes)
+ {
+ return EUseNewMaxL;
+ }
+ else if (strlen (aSrc) > ilendes)
+ {
+ return EInsufficientMemory;
+ }
+ }
+
+ *aDes = (const TUint8*)aSrc;
+ return ESuccess;
+
+}
+
+ /**
+ * Converts a character stream to Tptr8
+ * @param aSrc is char* which is to be converted to TPtr8
+ * @param aDes is the pointer to the descriptor of type TPtr8 which will hold
+ * the result of conversion.aDes needs to be allocated with sufficient amount
+ * of memory before being passed to function. This Descriptor should have
+ * a allocation that is equal to or greater than char*
+ */
+
+EXPORT_C int CharpToTptr8( const char* aSrc, TPtr8& aDes )
+{
+ unsigned int ilen = 0, ilendes = 0;
+ if (!aSrc)
+ {
+ return EInvalidPointer;
+ }
+
+ ilen = strlen(aSrc);
+ ilendes = aDes.MaxLength();
+
+ if (ilendes < ilen)
+ {
+ return EInsufficientMemory;
+ }
+
+ aDes.Set((TUint8 *)(aSrc), ilen, ilendes);
+
+ return ESuccess;
+}
+
+ /**
+ * Converts a character stream to TPtrc8
+ * @param aSrc is char* which is to be converted to TPtrc8
+ * @param aDes is the pointer to the descriptor of type TPtrc8 which will hold
+ * the result of conversion.aDes needs to be allocated with sufficient amount
+ * of memory before being passed to function. This Descriptor should have
+ * a allocation that is equal to or greater than char*
+ */
+
+EXPORT_C int CharpToTptrc8(const char* aSrc, TPtrC8& aDes)
+{
+ if ( !aSrc )
+ {
+ return EInvalidPointer;
+ }
+
+ aDes.Set((TUint8 *)(aSrc), strlen(aSrc));
+
+ return ESuccess;
+}
+
+ /**
+ * Converts a character stream to RBuf8
+ * @param aSrc is char* which is to be converted to RBuf8
+ * @param aDes is the pointer to the descriptor of type RBuf8 which will hold
+ * the result of conversion.aDes needs to be allocated with sufficient amount
+ * of memory before being passed to function. This Descriptor should have
+ * a allocation that is equal to or greater than char*
+ */
+
+EXPORT_C int CharToRbuf8(const char* aSrc, RBuf8& aDes)
+{
+ int retval = ESuccess, ilen = 0;
+
+ if ( !aSrc )
+ {
+ return EInvalidPointer;
+ }
+
+ ilen = strlen(aSrc);
+
+ if (KErrNone == aDes.Create(ilen))
+ {
+ aDes.Copy((const unsigned char *)aSrc, ilen);
+ }
+ else
+ {
+ retval = EInsufficientSystemMemory;
+ }
+
+ return retval;
+}