--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPSubscriptionStateHeader.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,319 @@
+// 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          : CSIPSubscriptionStateHeader.cpp
+// Part of       : SIP Codec
+// Version       : SIP/4.0 
+//
+
+
+
+#include "sipsubscriptionstateheader.h"
+#include "CSIPSubscriptionStateHeaderParams.h"
+#include "CSIPTokenizer.h"
+#include "sipcodecerr.h"
+#include "SIPSyntaxCheck.h"
+#include "sipstrings.h"
+#include "sipstrconsts.h"
+#include "sipcodecutils.h"
+#include "_sipcodecdefs.h"
+
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::DecodeL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CSIPSubscriptionStateHeader* 
+CSIPSubscriptionStateHeader::DecodeL (const TDesC8& aValue)
+	{
+	CSIPSubscriptionStateHeader* header = 
+	    new(ELeave)CSIPSubscriptionStateHeader;
+    CleanupStack::PushL(header);
+    header->ConstructL();
+	header->ParseL(aValue);
+	CleanupStack::Pop(header);
+	return header;	
+    }
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::NewL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CSIPSubscriptionStateHeader* CSIPSubscriptionStateHeader::NewL(
+    const TDesC8& aSubStateValue)
+	{
+	CSIPSubscriptionStateHeader* self = 
+		CSIPSubscriptionStateHeader::NewLC(aSubStateValue);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::NewLC
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CSIPSubscriptionStateHeader* CSIPSubscriptionStateHeader::NewLC(
+    const TDesC8& aSubStateValue)
+	{
+	CSIPSubscriptionStateHeader* self = 
+        new(ELeave) CSIPSubscriptionStateHeader();
+	CleanupStack::PushL(self);
+	self->ConstructL(aSubStateValue);
+	return self;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::CSIPSubscriptionStateHeader
+// ----------------------------------------------------------------------------
+//
+CSIPSubscriptionStateHeader::CSIPSubscriptionStateHeader()
+:   CSIPParameterHeaderBase( ';' )
+	{
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::ConstructL
+// ----------------------------------------------------------------------------
+//
+void CSIPSubscriptionStateHeader::ConstructL()
+	{
+	iParams = new(ELeave)CSIPSubscriptionStateHeaderParams;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::ConstructL
+// ----------------------------------------------------------------------------
+//
+void CSIPSubscriptionStateHeader::ConstructL (const TDesC8& aSubStateValue)
+	{
+	ConstructL ();
+	SetSubStateValueL (aSubStateValue);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CSIPSubscriptionStateHeader::ConstructL (const CSIPSubscriptionStateHeader&
+										aSubscriptionStateHeader)
+	{
+    SetSubStateValueL(aSubscriptionStateHeader.SubStateValue());
+    iParams = CSIPSubscriptionStateHeaderParams::NewL(
+        *(aSubscriptionStateHeader.iParams));
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::~CSIPSubscriptionStateHeader
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CSIPSubscriptionStateHeader::~CSIPSubscriptionStateHeader()
+	{
+	delete iParams;
+	delete iSubStateValue;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::CloneL
+// From CSIPHeaderBase:
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CSIPHeaderBase* CSIPSubscriptionStateHeader::CloneL () const
+	{
+	CSIPSubscriptionStateHeader* clone = 
+        new(ELeave)CSIPSubscriptionStateHeader;
+	CleanupStack::PushL(clone);
+	clone->ConstructL(*this);
+	CleanupStack::Pop(clone);
+	return clone;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::Name
+// From CSIPHeaderBase:
+// ----------------------------------------------------------------------------
+//
+EXPORT_C RStringF CSIPSubscriptionStateHeader::Name() const
+    {
+    return SIPStrings::StringF(SipStrConsts::ESubscriptionStateHeader);
+    }
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::SetSubStateValueL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C void 
+CSIPSubscriptionStateHeader::SetSubStateValueL (const TDesC8& aSubStateValue)
+	{
+    SIPCodecUtils::CheckAndSetValueL(iSubStateValue,
+                                     aSubStateValue,
+                                     KErrSipCodecSubscriptionStateHeader);
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::SubStateValue
+// ----------------------------------------------------------------------------
+//
+EXPORT_C const TDesC8& CSIPSubscriptionStateHeader::SubStateValue() const
+	{
+    return *iSubStateValue;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::ExpiresParameter
+// ----------------------------------------------------------------------------
+//
+EXPORT_C TInt CSIPSubscriptionStateHeader::ExpiresParameter () const
+	{
+	return iParams->IntParamValue(SIPStrings::StringF(SipStrConsts::EExpires));
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::SetExpiresParameterL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C void 
+CSIPSubscriptionStateHeader::SetExpiresParameterL (TInt aExpiresParam)
+	{
+	iParams->SetParamL (
+        SIPStrings::StringF(SipStrConsts::EExpires), 
+        aExpiresParam);
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::RetryAfterParameter
+// ----------------------------------------------------------------------------
+//
+EXPORT_C TInt CSIPSubscriptionStateHeader::RetryAfterParameter () const
+	{
+	return iParams->IntParamValue(
+        SIPStrings::StringF(SipStrConsts::ERetryAfter));
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::SetRetryAfterParameterL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPSubscriptionStateHeader::SetRetryAfterParameterL(
+    TInt aRetryAfterParam)
+	{
+	iParams->SetParamL (
+        SIPStrings::StringF(SipStrConsts::ERetryAfter), 
+        aRetryAfterParam);
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::InternalizeValueL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CSIPHeaderBase* CSIPSubscriptionStateHeader::InternalizeValueL(
+    RReadStream& aReadStream)
+	{
+	CSIPSubscriptionStateHeader* self = new(ELeave)CSIPSubscriptionStateHeader;
+	CleanupStack::PushL(self);
+	self->DoInternalizeValueL(aReadStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::DoInternalizeValueL
+// ----------------------------------------------------------------------------
+//
+void CSIPSubscriptionStateHeader::DoInternalizeValueL(RReadStream& aReadStream)
+	{
+    iSubStateValue = SIPCodecUtils::ReadDescFromStreamL(aReadStream);
+	iParams = CSIPSubscriptionStateHeaderParams::InternalizeL (aReadStream);
+	}	
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::ExternalizeValueL
+// From CSIPHeaderBase:
+// ----------------------------------------------------------------------------
+//
+void CSIPSubscriptionStateHeader::ExternalizeValueL(
+    RWriteStream& aWriteStream) const
+	{
+	aWriteStream.WriteUint32L (iSubStateValue->Length());
+	if (iSubStateValue->Length() > 0)
+		{
+		aWriteStream.WriteL (SubStateValue());
+		}
+	iParams->ExternalizeL (aWriteStream);
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::PreferredPlaceInMessage
+// From CSIPHeaderBase:
+// ----------------------------------------------------------------------------
+//
+CSIPHeaderBase::TPreferredPlace
+CSIPSubscriptionStateHeader::PreferredPlaceInMessage () const
+	{
+	return CSIPHeaderBase::EBottom;
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::BaseDecodeL
+// ----------------------------------------------------------------------------
+//
+RPointerArray<CSIPHeaderBase> 
+CSIPSubscriptionStateHeader::BaseDecodeL(const TDesC8& aValue)
+    {
+	CSIPSubscriptionStateHeader* header = DecodeL(aValue);
+    CleanupStack::PushL(header);
+	RPointerArray<CSIPHeaderBase> headerArray;
+	User::LeaveIfError (headerArray.Append(header));
+	CleanupStack::Pop(header);
+	return headerArray;
+    }
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeaderr::ToTextMandatoryPartLC
+// From CSIPParameterHeaderBase:
+// ----------------------------------------------------------------------------
+//
+HBufC8* CSIPSubscriptionStateHeader::ToTextMandatoryPartLC () const
+	{
+	return iSubStateValue->AllocLC();
+	}
+	
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::ParseMandatoryPartL
+// From CSIPParameterHeaderBase:
+// ----------------------------------------------------------------------------
+//
+void 
+CSIPSubscriptionStateHeader::ParseMandatoryPartL (const TDesC8& aMandatoryPart)
+	{
+	SetSubStateValueL(aMandatoryPart);
+	}
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::Params
+// From CSIPParameterHeaderBase:
+// ----------------------------------------------------------------------------
+//
+const CSIPParamContainerBase& CSIPSubscriptionStateHeader::Params () const
+    {
+    return *iParams; 
+    }
+
+// ----------------------------------------------------------------------------
+// CSIPSubscriptionStateHeader::Params
+// From CSIPParameterHeaderBase:
+// ----------------------------------------------------------------------------
+//
+CSIPParamContainerBase& CSIPSubscriptionStateHeader::Params ()
+    {
+    return *iParams; 
+    }