// Copyright (c) 2007-2009 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:

// This file provides the public type definitions used by the Networking UPS Component.

// To avoid using stale refernces these keys should only be used in synchronous methods. 

// @internalAll

// @prototype

// 

//

#ifndef NETUPSKEYS_H

#define NETUPSKEYS_H

namespace Messages

{

class TNodeId;	

}

namespace NetUps

{

class CDatabaseEntry;

class CProcessEntry;

class CThreadEntry;

struct TProcessKey

	{

	TProcessKey(CDatabaseEntry& 	aDatabaseEntry	,

				CProcessEntry& 	aProcessEntry) 	:

				iDatabaseEntry(aDatabaseEntry),

				iProcessEntry (aProcessEntry)

				{	

				};

	CDatabaseEntry&	iDatabaseEntry;

	CProcessEntry& 	iProcessEntry;

	};

struct TThreadKey : public TProcessKey

	{

	TThreadKey(	CDatabaseEntry& 		aDatabaseEntry,

				CProcessEntry& 			aProcessEntry,

	 			CThreadEntry&			aThreadEntry) :

				TProcessKey(aDatabaseEntry, aProcessEntry),

				iThreadEntry(aThreadEntry)

					{	

					}

	CThreadEntry& 	iThreadEntry;

	};

struct TCommsIdKey : public TThreadKey

	{

	TCommsIdKey(CDatabaseEntry& 			aDatabaseEntry,

				CProcessEntry& 				aProcessEntry,

	 			CThreadEntry&				aThreadEntry,

				const Messages::TNodeId& 		aCallersNodeId) :

				TThreadKey(aDatabaseEntry, 	aProcessEntry, aThreadEntry),

				iCommsId(aCallersNodeId)

					{	

					}					

	const Messages::TNodeId& 	iCommsId;

	};

} // end of namespace NetUps

#endif // NETUPSKEYS_H