// 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:

// cpnpservicediscovery.h

// 

//

#ifndef __CMDNSPSERVICEDISCOVERYIMPL_H__

#define __CMDNSPSERVICEDISCOVERYIMPL_H__

//System include

#include <es_sock.h>

#include <pnp/cpnpservicediscoverybase.h>

//User include.

#include "cmdnsclient.h"

#include "mdnsdebug.h"

const TInt KUPnPDiscoveryUid = 0x2001DC88 ;

/* Body of RPnPServiceDiscovery class and calls the SubmitRequest and NotifyResults

   of respective classes

   @internalComponent

 */

class CMDnsServiceDiscoveryImpl : public CPnPServiceDiscoveryBase

	{

public:

	static CMDnsServiceDiscoveryImpl* NewL();

	~CMDnsServiceDiscoveryImpl ();

private:

	// From CPnPServiceDiscoveryBase

	TInt Construct( TUint aTierId);

	void Discover ( const RPnPParameterBundle& aServiceInfo );

	void Describe ( const RPnPParameterBundle& aServiceInfo );

	void Subscribe ( const RPnPParameterBundle& aServiceInfo );

	void RegisterNotify ( const RPnPParameterBundle& aServiceInfo );

	void Cancel ( const RPnPParameterBundle& aServiceInfo );

	CControlChannelBase* InitiateControlL ( const TDesC8& aUri );

private:

	CMDnsServiceDiscoveryImpl ();

	void DiscoverL ( const RPnPParameterBundle& aServiceInfo );

	void RegisterNotifyL ( const RPnPParameterBundle& aServiceInfo );

	void SubscribeL ( const RPnPParameterBundle& aServiceInfo );

	void DescribeL ( const RPnPParameterBundle& aServiceInfo );

private:

	RMdns iMdns;

	/**

    FLOGGER debug trace member variable.

    */

    __FLOG_DECLARATION_MEMBER_MUTABLE;

	};

#endif // __CMDNSPSERVICEDISCOVERYIMPL_H__