// 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:

// Transport layer for event data is RProperty

// 

//

/**

 @file

 @internalComponent

*/

#ifndef __NETPSSIGNAL_H_

#define __NETPSSIGNAL_H_

#include <e32base.h>

#include <e32std.h>

#include <e32property.h>

#include "NetSubscriber.h"

namespace NetSubscribe

{

class CPSSignal : public CSignalActive

/**

 * PS signal class.

 * @internalComponent

 */

	{

public:

	static CPSSignal* NewLC( const SSignalId& aSignalId );

	~CPSSignal();

protected:

	CPSSignal(const SSignalId& aSignalId) :

		CSignalActive(aSignalId)

		{

		}

	void ConstructL();

//the AO related functionality shouldn't be there see the commend above the

//CSignalActive declaration in NetSubscriber.h

	virtual void RunL();

	virtual void DoCancel();

	RProperty iProperty;

	Meta::SMetaData* iUsrData;

	};

class CPSSubscribe : public CNetSubscribe

/**

 * Specialisation of CNetSubscribe to accomodate publish/subscribe signal/transport mechanism

 *

 * @see CNetSubscribe

 * @internalComponent

 */

	{

protected:

	virtual void RegisterNewSignalL(TEventClientData& aData, const SSignalId& aSignalId );

	CPSSignal* Signal( TInt aIndex ) const

		{

		return static_cast<CPSSignal*>(iSignals[aIndex]);

		}

	};

} // namespace NetSubscribe

#endif // __NETPSSIGNAL_H_