--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datacommsserver/esockserver/inc/ss_tiermanager.h	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,115 @@
+// Copyright (c) 2006-2009 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:
+//
+
+/**
+ @file
+ @publishedPartner
+ @released
+*/
+
+#ifndef SYMBIAN_SS_TIER_MANAGER_H
+#define SYMBIAN_SS_TIER_MANAGER_H
+
+#include <comms-infras/ss_nodemessages_tiermanager.h>
+#include <comms-infras/ss_mmnode.h>
+#include <ss_fact.h>
+
+namespace ESock
+{
+
+class CTierManagerFactoryContainer;
+
+//
+//CTierManagerBase
+class CTierManagerFactoryBase;
+class CTierManagerBase : public CBase, public ACommsFactoryNodeId, public ACFMMNodeBase,
+						 public TCFTierManager
+/** Base class for a meta connection provider.
+*/
+	{
+	friend class CTierManagerFactoryBase;
+public:
+	/**
+	@return the uid for the tier
+	*/
+	IMPORT_C TUid TierId() const;
+	IMPORT_C TUid TierImplId()const;
+	const RPointerArray<CMetaConnectionProviderBase>&  GetMetaConnectionProviders() const {return iMetaConnectionProviders;}
+	IMPORT_C void AddMetaConnectionProviderL(const CMetaConnectionProviderBase* aMetaConnectionProvider);
+	IMPORT_C void RemoveMetaConnectionProvider(const CMetaConnectionProviderBase* aMetaConnectionProvider);
+
+public:
+	virtual TBool HandleContentionL(CMetaConnectionProviderBase* aMcpr, Messages::TNodeId& aPendingCprId, TUint aPriority) = 0;
+	virtual TBool IsUnavailableDueToContention(const CMetaConnectionProviderBase* aMetaConnectionProvider) const = 0;
+
+	const Messages::TNodeId& Id () const
+		{
+		return ANodeId::Id ();	
+		}
+
+protected:
+	IMPORT_C CTierManagerBase(CTierManagerFactoryBase& aFactory, const MeshMachine::TNodeActivityMap& aActivityMap);
+	IMPORT_C virtual ~CTierManagerBase();
+	IMPORT_C virtual NetInterfaces::TInterfaceControl* FetchNodeInterfaceControlL(TInt aInterfaceId);
+protected:
+	RPointerArray<CMetaConnectionProviderBase> iMetaConnectionProviders;
+	};
+
+//
+//Factories - base
+class CTierManagerFactoryBase : public CCommsFactoryBase
+/** Base class for selection resolver factories. Specifies the interface
+    that selection resolver factories must implement.
+*/
+	{
+	friend class CTierManagerFactoryContainer;
+public:
+	/**
+	Destructor
+	*/
+	IMPORT_C virtual ~CTierManagerFactoryBase();
+	IMPORT_C TUid TierTypeId() const;
+
+protected:
+	/**
+	@param aFactoryUid Uid of the factory being created
+	@param aParentContainer Factory container within which the factory is being created
+	*/
+	IMPORT_C CTierManagerFactoryBase(TUid aTierTypeId, TUid aFactoryUid, CTierManagerFactoryContainer& aParentContainer);
+
+	/**
+	Create object
+	@param aQuery Parameters with which to create object
+	@return The node id of the created object
+	*/
+	IMPORT_C virtual ACommsFactoryNodeId* DoCreateObjectL(TFactoryQueryBase& aQuery);
+
+	/**
+	Find or create object
+	@param aQuery Parameters with which to find or create the object
+	@return The node id of the found or created object
+	*/
+	IMPORT_C virtual ACommsFactoryNodeId* DoFindOrCreateObjectL(TFactoryQueryBase& aQuery);	
+protected:
+	TUid iTierTypeId;
+	};
+	
+} //namespace ESock
+
+
+
+#endif //SYMBIAN_SS_TIER_MANAGER_H
+
+