diff -r 000000000000 -r 1bce908db942 natfw/natfwunsaf_protocols/unsaf_codec/src/natfwunsafusecandidateattribute.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwunsaf_protocols/unsaf_codec/src/natfwunsafusecandidateattribute.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,101 @@
+/*
+* Copyright (c) 2006-2007 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:   
+*
+*/
+
+
+
+
+#include <es_sock.h>
+#include "natfwunsafusecandidateattribute.h"
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CNATFWUNSAFUseCandidateAttribute*
+CNATFWUNSAFUseCandidateAttribute::NewL()
+    {
+    CNATFWUNSAFUseCandidateAttribute* self =
+        CNATFWUNSAFUseCandidateAttribute::NewLC();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::NewLC
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CNATFWUNSAFUseCandidateAttribute*
+CNATFWUNSAFUseCandidateAttribute::NewLC()
+    {
+    CNATFWUNSAFUseCandidateAttribute* self =
+        new (ELeave) CNATFWUNSAFUseCandidateAttribute();
+    CleanupStack::PushL(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::DecodeAttributeL
+// -----------------------------------------------------------------------------
+//
+CNATFWUNSAFAttribute*
+CNATFWUNSAFUseCandidateAttribute::DecodeAttributeL(const TDesC8& aByteStream)
+    {
+    TUint16 valueLength = ParseLengthL(aByteStream);
+
+    //Stream has to have no data (length=0)
+    __ASSERT_ALWAYS(valueLength == EAttributeValueSize,
+                    User::Leave(KErrCorrupt));
+    __ASSERT_ALWAYS(aByteStream.Length() >= EValueOffset + valueLength,
+                    User::Leave(KErrArgument));
+    return NewL();
+    }
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::CNATFWUNSAFUseCandidateAttribute
+// -----------------------------------------------------------------------------
+//
+CNATFWUNSAFUseCandidateAttribute::CNATFWUNSAFUseCandidateAttribute() :
+    CNATFWUNSAFAttribute()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::~CNATFWUNSAFUseCandidateAttribute
+// -----------------------------------------------------------------------------
+//
+CNATFWUNSAFUseCandidateAttribute::~CNATFWUNSAFUseCandidateAttribute()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::Type
+// -----------------------------------------------------------------------------
+//
+CNATFWUNSAFAttribute::TType CNATFWUNSAFUseCandidateAttribute::Type() const
+    {
+    return EUseCandidate;
+    }
+
+// -----------------------------------------------------------------------------
+// CNATFWUNSAFUseCandidateAttribute::EncodeValueL
+// -----------------------------------------------------------------------------
+//
+HBufC8* CNATFWUNSAFUseCandidateAttribute::EncodeValueL() const
+    {
+    //An empty buffer is returned since this attribute contains no data.
+    return HBufC8::NewL(EAttributeValueSize);
+    }