// 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:

// cmdnspnpservicepublisherimpl.cpp

// 

//

//User include 

#include "cmdnspnpservicepublisherimpl.h"

__FLOG_STMT(_LIT8(KComponent,"CMDnsServicePublisherImpl");)

/*

 *Default constructor  

 */

CMDnsServicePublisherImpl::CMDnsServicePublisherImpl ()

	{

	__FLOG_OPEN(KMDNSSubsystem, KComponent);

	}

/*

 * Two phase constructor 

 */	

CMDnsServicePublisherImpl* CMDnsServicePublisherImpl::NewL()

	{

	return new ( ELeave ) CMDnsServicePublisherImpl;

	}

/*

 * Destructor 

 */

CMDnsServicePublisherImpl::~CMDnsServicePublisherImpl ()

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::~CMDnsServicePublisherImpl - Entry"));

	iMdns.Close();

	__FLOG(_L8("CMDnsServicePublisherImpl::~CMDnsServicePublisherImpl - Exit"));

	__FLOG_CLOSE;

	}

/*

 * virtual function in the base class CPnPServicePublisherBase

 * Will be called to construct the object.

 * Launches the Mdns server if not already and creates a new session.

 * Graps the Iap and sends the same to server to use .

 * 

 */

TInt CMDnsServicePublisherImpl::Construct(TUint /*aTierId*/)

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::Construct - Entry"));

	RSocketServ sockServ;

    RConnection connection;

    TInt error = sockServ.Connect();

    error = connection.Open(sockServ);

    // start a connection, and grab the IAP ID

    error = connection.Start();

    TUint32 iap ;

    _LIT(KCommdbIapSetting, "IAP\\Id");

    connection.GetIntSetting(KCommdbIapSetting, iap);

    iMdns.Open(iap);

    connection.Close();

    sockServ.Close();

    __FLOG(_L8("CMDnsServicePublisherImpl::Construct - Exit"));

    return error;

	}

/*

 * Publishes the service client sent along with bundle.

 * any error will be notified back using the Observer inside the bundle.

 */

void CMDnsServicePublisherImpl::Publish ( const RPnPParameterBundle& aServiceInfo )

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::Publish - Entry"));

	TRAPD(err, PublishL( aServiceInfo ));

	if(err != KErrNone )

		aServiceInfo.PnPObserver()->OnPnPError(err);

	__FLOG(_L8("CMDnsServicePublisherImpl::Publish - Exit"));

	}

/*

 *Leaving function which publish any services client want to .

 *Might contain the additional text record . If client wish to publish.

 *@param aServiceInfo RPnpParameterBundle contains the domainName need to be published.

 */

void CMDnsServicePublisherImpl::PublishL (const RPnPParameterBundle& aServiceInfo )

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::PublishL - Entry"));

	TBool isUpdate = EFalse;

	HBufC8* data = HBufC8::NewLC(aServiceInfo.Length());

	TPtr8 buffer = data->Des();

	aServiceInfo.Store(buffer);

	RPnPParameterBundle serviceInfo;

	serviceInfo.CreateL();

	serviceInfo.Load(buffer);

	RParameterFamily publishFamily = serviceInfo.FindFamily( EMdnsPublishParamset) ;

	if(!publishFamily.IsNull() && publishFamily.CountParameterSets()>0)

	    {

	    CMDnsPublishParamSet* publishParamSet = static_cast<CMDnsPublishParamSet*> (publishFamily.GetParameterSetAtIndex ( 0, RParameterFamily::ERequested ));

	    isUpdate = publishParamSet->PublishUpdate();

	    }

	iMdns.RegisterServiceL(aServiceInfo,isUpdate);

	serviceInfo.Close();

	CleanupStack::PopAndDestroy();//data

	__FLOG(_L8("CMDnsServicePublisherImpl::PublishL - Exit"));

	}

/*

 * Used to request for any notification of the service type client is interested in .

 * @param aServiceInfo a RPnPParameterBundle which contains the servicetype ,

 * client is interested in .

 */

void CMDnsServicePublisherImpl::SendNotify ( const RPnPParameterBundle& aServiceInfo )

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::SendNotify - Entry"));

	TRAPD( err, SendNotifyL( aServiceInfo ));

	if ( err != KErrNone )

		aServiceInfo.PnPObserver()->OnPnPError(err);

	__FLOG(_L8("CMDnsServicePublisherImpl::SendNotify - Exit"));

	}

/*

 *@param aServiceInfo a RPnPParameterBundle which contains the servicetype ,

 *client is interested in .  

 */	

void CMDnsServicePublisherImpl::SendNotifyL ( const RPnPParameterBundle& aServiceInfo )

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::SendNotifyL - Entry"));

	iMdns.RegisterServiceL(aServiceInfo);

	__FLOG(_L8("CMDnsServicePublisherImpl::SendNotifyL - Exit"));

	}

/*

 * Nothing to do with this .

 * Might need it in future.

 */

CControlChannelBase* CMDnsServicePublisherImpl::InitiateControlL ()

	{

	__FLOG(_L8("CMDnsServicePublisherImpl::InitiateControlL - Entry"));

	//Nothing to do .

	//Not Implemented

	__FLOG(_L8("CMDnsServicePublisherImpl::InitiateControlL - Exit"));

    return  NULL;

	}