// 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:

// Defines the factory class which is used to instantiate the delay meter layer.

// 

//

/**

 @file

 @internalTechnology

*/

#ifndef _DELAYMETERPROTOFACTORY_H__

#define _DELAYMETERPROTOFACTORY_H__

#include <e32base.h>

#include <e32std.h>

#include <comms-infras/ss_subconnflow.h>

#include <comms-infras/ss_protflow.h>

#include <comms-infras/ss_subconnprov.h>

#include <elements/nm_signatures.h>

class CDelayMeterProtoFactory : public ESock::CSubConnectionFlowFactoryBase

/**

Timestamping Flow Factory

The purpose of this protocol is to

 - add a timestamp to recognised packets (for incoming packets)

 ..or..

 - store the total delay (for outgoing packets)

It talks back to the client-side TEF library (or whoever) via a control method.

@internalComponent

*/

	{

public:

	enum { EUid = 0x10272F47 };

	static CDelayMeterProtoFactory* NewL(TAny* aConstructionParameters);

protected:

	CDelayMeterProtoFactory(TUid aFactoryId, ESock::CSubConnectionFlowFactoryContainer& aParentContainer);

	virtual ESock::CSubConnectionFlowBase* DoCreateFlowL(ESock::CProtocolIntfBase* aProtocol, ESock::TFactoryQueryBase& aQuery);

	};

#endif // _DELAYMETERPROTOFACTORY_H__