--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPUnsignedIntHeaderBase.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,116 @@
+// Copyright (c) 2005-2009 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:
+// Name          : CSIPUnsignedIntHeaderBase.cpp
+// Part of       : SIP Codec
+// Version       : SIP/4.0 
+//
+
+
+
+#include "sipunsignedintheaderbase.h"
+#include "sipcodecerr.h"
+#include "SIPSyntaxCheck.h"
+#include "_sipcodecdefs.h"
+
+_LIT8(KTUintFormat, "%u");
+
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::CSIPUnsignedIntHeaderBase
+// -----------------------------------------------------------------------------
+//
+CSIPUnsignedIntHeaderBase::CSIPUnsignedIntHeaderBase(TUint aValue)
+: iValue (aValue)
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::~CSIPUnsignedIntHeaderBase
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPUnsignedIntHeaderBase::~CSIPUnsignedIntHeaderBase()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::SetValue
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPUnsignedIntHeaderBase::SetValue(TUint aValue)
+	{
+	iValue = aValue;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::Value
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TUint CSIPUnsignedIntHeaderBase::Value() const
+	{
+	return iValue;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::ToTextValueL
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+EXPORT_C HBufC8* CSIPUnsignedIntHeaderBase::ToTextValueL() const
+	{
+	const TInt KMaxNumericValueAsTextLength = 80;
+	TBuf8<KMaxNumericValueAsTextLength> value;
+	value.Format(KTUintFormat, iValue);
+	return value.AllocL();
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::ParseL
+// -----------------------------------------------------------------------------
+//
+void CSIPUnsignedIntHeaderBase::ParseL(
+    const TDesC8& aValue,
+    TInt aErrorIfParsingFails)
+	{
+	TLex8 lex(aValue);
+	lex.SkipSpace();
+	if (!SIPSyntaxCheck::UInt(lex.NextToken(),iValue))
+		{
+		User::Leave (aErrorIfParsingFails);
+		}
+	lex.SkipSpace();
+	if (lex.Remainder().Length() != 0) 
+        {
+        User::Leave (aErrorIfParsingFails);
+        }
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::DoInternalizeValueL
+// -----------------------------------------------------------------------------
+//
+void CSIPUnsignedIntHeaderBase::DoInternalizeValueL(RReadStream& aReadStream)
+	{
+	iValue = aReadStream.ReadUint32L();
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPUnsignedIntHeaderBase::ExternalizeValueL
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+void CSIPUnsignedIntHeaderBase::ExternalizeValueL(
+    RWriteStream& aWriteStream) const
+	{
+	aWriteStream.WriteUint32L(iValue);
+	}