--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPRouteHeader.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,187 @@
+// 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          : CSIPRouteHeader.cpp
+// Part of       : SIP Codec
+// Version       : SIP/4.0 
+//
+
+
+
+#include "siprouteheader.h"
+#include "sipaddress.h"
+#include "CSIPTokenizer.h"
+#include "sipcodecerr.h"
+#include "CSIPHeaderGenericParams.h"
+#include "sipstrings.h"
+#include "sipstrconsts.h"
+#include "_sipcodecdefs.h"
+
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::DecodeL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C RPointerArray<CSIPRouteHeader> 
+CSIPRouteHeader::DecodeL(const TDesC8& aValue)
+	{
+	RPointerArray<CSIPHeaderBase> headers = BaseDecodeL(aValue);
+	CSIPHeaderBase::PushLC(&headers);
+	RPointerArray<CSIPRouteHeader> routeHeaders;
+	CleanupClosePushL(routeHeaders);
+	TInt count = headers.Count();
+	for (TInt i=0; i<count; i++)
+		{
+		CSIPRouteHeader* route = static_cast<CSIPRouteHeader*>(headers[i]);
+		User::LeaveIfError(routeHeaders.Append(route));
+		}
+	CleanupStack::Pop(2); // routeHeaders, headers
+	headers.Close();
+	return routeHeaders;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPRouteHeader* CSIPRouteHeader::NewL(CSIPAddress* aSIPAddress)
+	{
+	CSIPRouteHeader* self = CSIPRouteHeader::NewLC(aSIPAddress);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::NewLC
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPRouteHeader* CSIPRouteHeader::NewLC(CSIPAddress* aSIPAddress)
+	{
+	CSIPRouteHeader* self = new(ELeave)CSIPRouteHeader;
+	CleanupStack::PushL(self);
+	self->CSIPRouteHeaderBase::ConstructL(aSIPAddress);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::NewLC
+// -----------------------------------------------------------------------------
+//
+CSIPRouteHeader* CSIPRouteHeader::NewL(const CSIPRouteHeaderBase& aHeader)
+	{
+	CSIPRouteHeader* self = new(ELeave)CSIPRouteHeader;
+	CleanupStack::PushL(self);
+	self->CSIPRouteHeaderBase::ConstructL(aHeader);
+	CleanupStack::Pop(self);	
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::CSIPRouteHeader
+// -----------------------------------------------------------------------------
+//
+CSIPRouteHeader::CSIPRouteHeader()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::~CSIPRouteHeader
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPRouteHeader::~CSIPRouteHeader()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::CloneL
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPHeaderBase* CSIPRouteHeader::CloneL() const
+	{
+	return CSIPRouteHeader::NewL(*this);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::Name
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+EXPORT_C RStringF CSIPRouteHeader::Name() const
+	{
+	return SIPStrings::StringF(SipStrConsts::ERouteHeader);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::InternalizeValueL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPHeaderBase* CSIPRouteHeader::InternalizeValueL(
+    RReadStream& aReadStream)
+	{
+	CSIPRouteHeader* self = new(ELeave)CSIPRouteHeader;
+	CleanupStack::PushL(self);
+	self->DoInternalizeValueL(aReadStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::DoInternalizeValueL
+// -----------------------------------------------------------------------------
+//
+void CSIPRouteHeader::DoInternalizeValueL(RReadStream& aReadStream)
+	{
+	iSIPAddress = CSIPAddress::InternalizeL (aReadStream);
+	iParams = CSIPHeaderGenericParams::InternalizeL (aReadStream);
+	}	
+
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::ExternalizeValueL
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+void 
+CSIPRouteHeader::ExternalizeValueL(RWriteStream& aWriteStream) const
+	{
+	iSIPAddress->ExternalizeL (aWriteStream);
+	iParams->ExternalizeL (aWriteStream);
+	}
+	
+// -----------------------------------------------------------------------------
+// CSIPRouteHeader::BaseDecodeL
+// -----------------------------------------------------------------------------
+//
+RPointerArray<CSIPHeaderBase> 
+CSIPRouteHeader::BaseDecodeL(const TDesC8& aValue)
+	{
+	__ASSERT_ALWAYS (aValue.Length() > 0, 
+                     User::Leave(KErrSipCodecRouteHeader));
+
+	RPointerArray<CSIPHeaderBase> headers;
+    CSIPHeaderBase::PushLC(&headers);
+	CSIPTokenizer* tokenizer = CSIPTokenizer::NewLC(aValue, ',', ETrue);
+	for (TInt i=0; i < tokenizer->Tokens().Count(); i++)
+		{
+	    CSIPRouteHeader* header = new(ELeave)CSIPRouteHeader;
+	    CleanupStack::PushL(header);
+	    header->CSIPRouteHeaderBase::ConstructL();
+		header->ParseL(tokenizer->Tokens()[i], ETrue, ETrue); 
+		headers.AppendL(header);
+		CleanupStack::Pop(header);
+		}
+	CleanupStack::PopAndDestroy(tokenizer);
+	CleanupStack::Pop(); // headers 
+	return headers;
+	}	
+