--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPFromHeader.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,161 @@
+// Copyright (c) 2004-2009 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          : CSIPFromHeader.cpp
+// Part of       : Codec
+// Version       : SIP/4.0 
+//
+
+
+
+#include "sipfromheader.h"
+#include "sipstrings.h"
+#include "sipstrconsts.h"
+#include "_sipcodecdefs.h"
+
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::DecodeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPFromHeader* CSIPFromHeader::DecodeL(const TDesC8& aValue)
+	{
+	CSIPFromHeader* from = new(ELeave)CSIPFromHeader;
+    CleanupStack::PushL(from);
+    from->CSIPFromToHeaderBase::ConstructL();
+	from->ParseL( aValue, ETrue, ETrue );
+	CleanupStack::Pop(from);
+	return from;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPFromHeader* CSIPFromHeader::NewL(CSIPAddress* aSIPAddress)
+	{
+	CSIPFromHeader* self = CSIPFromHeader::NewLC(aSIPAddress);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::NewLC
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPFromHeader* CSIPFromHeader::NewLC(CSIPAddress* aSIPAddress)
+	{
+	CSIPFromHeader* self=new(ELeave) CSIPFromHeader();
+	CleanupStack::PushL(self);
+	self->CSIPFromToHeaderBase::ConstructL(aSIPAddress);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPFromHeader* CSIPFromHeader::NewL(
+    const CSIPFromToHeaderBase& aFromToHeaderBase)
+	{
+	CSIPFromHeader* self = CSIPFromHeader::NewLC(aFromToHeaderBase);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::NewLC
+// -----------------------------------------------------------------------------
+//
+EXPORT_C 
+CSIPFromHeader* CSIPFromHeader::NewLC (const CSIPFromToHeaderBase& aFromToHeaderBase)
+	{
+	CSIPFromHeader* self=new(ELeave) CSIPFromHeader();
+	CleanupStack::PushL(self);
+	self->CSIPFromToHeaderBase::ConstructL(aFromToHeaderBase);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::CSIPFromHeader
+// -----------------------------------------------------------------------------
+//
+CSIPFromHeader::CSIPFromHeader()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::~CSIPFromHeader
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPFromHeader::~CSIPFromHeader()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::CloneL
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPHeaderBase* CSIPFromHeader::CloneL () const
+	{
+	return CSIPFromHeader::NewL(*this);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::Name
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+EXPORT_C RStringF CSIPFromHeader::Name() const
+	{
+	return SIPStrings::StringF(SipStrConsts::EFromHeader);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::CompactName
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+RStringF CSIPFromHeader::CompactName () const
+	{
+	return SIPStrings::StringF(SipStrConsts::EFromHeaderCompact);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::InternalizeValueL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPHeaderBase* CSIPFromHeader::InternalizeValueL(
+    RReadStream& aReadStream)
+	{
+	CSIPFromHeader* self = new(ELeave)CSIPFromHeader;
+	CleanupStack::PushL(self);
+	self->DoInternalizeValueL(aReadStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromHeader::BaseDecodeL
+// -----------------------------------------------------------------------------
+//	
+RPointerArray<CSIPHeaderBase> CSIPFromHeader::BaseDecodeL(const TDesC8& aValue)
+	{
+	CSIPFromHeader* from = DecodeL(aValue);
+    CleanupStack::PushL(from);
+	RPointerArray<CSIPHeaderBase> headers;
+	User::LeaveIfError(headers.Append(from));
+	CleanupStack::Pop(from);
+	return headers;	
+	}