--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPFromToHeaderBase.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,228 @@
+// 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          : CSIPFromToHeaderBase.cpp
+// Part of       : SIP Codec
+// Version       : SIP/4.0 
+//
+
+
+
+
+#include "sipfromtoheaderbase.h"
+#include "sipaddress.h"
+#include "sipuri.h"
+#include "siphostport.h"
+#include "CSIPFromToHeaderParams.h"
+#include "sipstrings.h"
+#include "sipstrconsts.h"
+#include "sipcodecerr.h"
+#include "uricontainer.h"
+#include "_sipcodecdefs.h"
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::CSIPFromToHeaderBase
+// -----------------------------------------------------------------------------
+//
+CSIPFromToHeaderBase::CSIPFromToHeaderBase()
+ : CSIPParameterHeaderBase(';')
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CSIPFromToHeaderBase::ConstructL()
+	{
+	iParams = new(ELeave)CSIPFromToHeaderParams;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CSIPFromToHeaderBase::ConstructL (CSIPAddress* aSIPAddress)
+	{
+	ConstructL ();
+	SetSIPAddressL (aSIPAddress);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CSIPFromToHeaderBase::ConstructL (const CSIPFromToHeaderBase& aHeader)
+	{
+	iParams = CSIPFromToHeaderParams::NewL (*(aHeader.iParams));
+	if (aHeader.iSIPAddress != 0)
+		{
+		iSIPAddress = CSIPAddress::NewL (*(aHeader.iSIPAddress));
+		}
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::~CSIPFromToHeaderBase
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPFromToHeaderBase::~CSIPFromToHeaderBase()
+	{
+	delete iParams;
+	delete iSIPAddress;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::SetSIPAddressL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPFromToHeaderBase::SetSIPAddressL (CSIPAddress* aSIPAddress)
+	{
+	__ASSERT_ALWAYS (aSIPAddress != 0,
+                     User::Leave(KErrSipCodecFromOrToAddress));
+
+	delete iSIPAddress;
+	iSIPAddress = aSIPAddress;
+
+    if(iSIPAddress->URI().IsSIPURI())
+        {
+	    CSIPURI& sipURI = *(iSIPAddress->URI().SIPURI());
+	    sipURI.HostPort().DeletePort();
+	    sipURI.DeleteParam(SIPStrings::StringF(SipStrConsts::EMethod));
+	    sipURI.DeleteParam(SIPStrings::StringF(SipStrConsts::EMaddr));
+	    sipURI.DeleteParam(SIPStrings::StringF(SipStrConsts::ETtl));
+	    sipURI.DeleteParam(SIPStrings::StringF(SipStrConsts::ETransport));
+	    sipURI.DeleteParam(SIPStrings::StringF(SipStrConsts::ELr));
+	    sipURI.DeleteAllURIHeaders();
+        }
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::SIPAddress
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const CSIPAddress& CSIPFromToHeaderBase::SIPAddress() const
+	{
+	return *iSIPAddress;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::SIPAddress
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPAddress& CSIPFromToHeaderBase::SIPAddress()
+	{
+	return *iSIPAddress;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::operator==
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool 
+CSIPFromToHeaderBase::operator==(const CSIPFromToHeaderBase& aHeader) const
+	{
+	if (!(iSIPAddress->URI() == aHeader.SIPAddress().URI()))
+		{
+		return EFalse;
+		}
+	return (*iParams == *(aHeader.iParams));
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::HasCompactName
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+TBool CSIPFromToHeaderBase::HasCompactName () const
+	{
+	return ETrue;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::DoInternalizeValueL
+// -----------------------------------------------------------------------------
+//
+void CSIPFromToHeaderBase::DoInternalizeValueL (RReadStream& aReadStream)
+    {
+	CSIPAddress* tmpAddr = CSIPAddress::InternalizeL (aReadStream);
+	CleanupStack::PushL(tmpAddr);
+	SetSIPAddressL(tmpAddr);
+	CleanupStack::Pop(tmpAddr);
+	iParams = CSIPFromToHeaderParams::InternalizeL (aReadStream);
+	}	
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::ExternalizeValueL
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+void CSIPFromToHeaderBase::ExternalizeValueL (RWriteStream& aWriteStream) const
+	{
+	iSIPAddress->ExternalizeL(aWriteStream);
+	iParams->ExternalizeL (aWriteStream);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::PreferredPlaceInMessage
+// From CSIPHeaderBase:
+// -----------------------------------------------------------------------------
+//
+CSIPHeaderBase::TPreferredPlace
+CSIPFromToHeaderBase::PreferredPlaceInMessage () const
+	{
+	return CSIPHeaderBase::EMiddleTop;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::ToTextMandatoryPartLC
+// From CSIPParameterHeaderBase:
+// -----------------------------------------------------------------------------
+//
+HBufC8* CSIPFromToHeaderBase::ToTextMandatoryPartLC () const
+    {
+    return iSIPAddress->ToTextLC(ETrue);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::ParseMandatoryPartL
+// From CSIPParameterHeaderBase:
+// -----------------------------------------------------------------------------
+//
+void CSIPFromToHeaderBase::ParseMandatoryPartL (const TDesC8& aMandatoryPart)
+    {
+	CSIPAddress* sipAddress = CSIPAddress::DecodeL(aMandatoryPart);
+	CleanupStack::PushL(sipAddress);
+	SetSIPAddressL(sipAddress);
+	CleanupStack::Pop(sipAddress);
+    }
+    
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::Params
+// From CSIPParameterHeaderBase:
+// -----------------------------------------------------------------------------
+//
+const CSIPParamContainerBase& CSIPFromToHeaderBase::Params () const
+    {
+    return *iParams; 
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPFromToHeaderBase::Params
+// From CSIPParameterHeaderBase:
+// -----------------------------------------------------------------------------
+//
+CSIPParamContainerBase& CSIPFromToHeaderBase::Params ()
+    {
+    return *iParams; 
+    }
+