--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datacommsserver/esockserver/inc/ss_protocolparameterset.h	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,137 @@
+// Copyright (c) 2008-2009 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:
+// Parameter set base class for applying subconnection protocol attributes
+// 
+//
+
+/**
+ @file 
+ @internalComponent
+*/
+
+#ifndef __SS_PROTOCOLPARAMETERSET_H__
+#define __SS_PROTOCOLPARAMETERSET_H__
+
+#include <e32base.h>
+#include <e32std.h>
+#include <comms-infras/metadata.h>
+#include <comms-infras/metatype.h>
+#include <comms-infras/metatypearray.h>
+#include <in_sock.h>
+
+#include <es_sock.h>
+#include <cs_subconparams.h>
+
+#include <comms-infras/ss_nodemessages.h>
+#include <comms-infras/ss_nodemessages_internal.h>
+
+
+namespace ESock
+{
+
+/** Conveys attributes of a flow request
+@internalTechnology
+*/
+
+class CFlowRequestParameters : public CSubConGenericParameterSet
+/** Conveys attributes of a flow request
+@internalTechnology
+*/
+	{
+public:
+	enum
+		{
+		EUid=KSubConnGenericParamsImplUid,
+		EType=KFlowRequestParametersType
+		};
+
+	IMPORT_C static CFlowRequestParameters* NewL(CSubConParameterFamily& aFamily, CSubConParameterFamily::TParameterSetType aType);
+	IMPORT_C static CFlowRequestParameters* NewL();
+	inline CFlowRequestParameters();
+	
+	inline void SetFlowParams(ESock::TFlowParams& aFlowParams);
+
+	inline ESock::TFlowParams& GetFlowParams();
+	inline TUid GetProtocolUid() const;
+
+protected:
+	DATA_VTABLE
+
+	ESock::TFlowParams iFlowParams;
+	};
+
+
+/**
+@internalComponent
+*/
+
+/** Specifier for protocol extension factory
+@internalComponent
+*/
+struct TProtocolExtensionSpecifier
+	{
+	TProtocolExtensionSpecifier(
+		TUid aTierId,
+		TUid aSCPRFactoryUid
+		)
+			: iSCPRFactoryUid(aSCPRFactoryUid), iTierId(aTierId) {}
+	
+	TProtocolExtensionSpecifier() : iSCPRFactoryUid(TUid::Null()), iTierId(TUid::Null()) {}
+
+	TUid iSCPRFactoryUid;
+	TUid iTierId;
+	};
+
+
+class CSubConnectionProtocolParameterSet : public CSubConGenericParameterSet
+/** Base class for protocol extension parameters
+
+This class is a base class for protocol extensions such as RTP
+
+@internalComponent
+*/
+	{
+public:
+	enum
+		{
+		EUid=KSubConnGenericParamsImplUid,
+		EType=KSubConnProtocolGenericParamsType
+		};
+
+
+	IMPORT_C static CSubConnectionProtocolParameterSet* NewL(CSubConParameterFamily& aFamily, CSubConParameterFamily::TParameterSetType aType);
+	IMPORT_C static CSubConnectionProtocolParameterSet* NewL(RParameterFamily& aFamily, RParameterFamily::TParameterSetType aType);
+	IMPORT_C static CSubConnectionProtocolParameterSet* NewL();
+
+	IMPORT_C CSubConnectionProtocolParameterSet();
+	
+	IMPORT_C TInt FindAndRemoveExtension(TProtocolExtensionSpecifier& aExtensionSpec, const TUid& aTierId);
+
+	IMPORT_C virtual ~CSubConnectionProtocolParameterSet();
+
+protected:
+	IMPORT_C TInt AddExtension(const TProtocolExtensionSpecifier& aExtensionSpec);
+
+	EXPORT_DATA_VTABLE_AND_FN
+
+	RArray<TProtocolExtensionSpecifier> iExtensions;
+	};
+}
+
+#include <comms-infras/ss_protocolparameterset.inl>
+
+
+#endif // __SS_PROTOCOLPARAMETERSET_H__
+
+