// 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:

// PAN Ethernet Flow

// 

//

/**

 @file

 @internalComponent

*/

#include <bluetooth/logger.h>

#include "paneth802.h"

#include "panprovisioninfo.h"

#include "CBnepBridge.h"

#ifdef __FLOG_ACTIVE

_LIT8(KLogComponent, LOG_COMPONENT_PAN_PROVIDERS);

#endif

#ifdef _DEBUG

PANICCATEGORY("panethfl");

#endif

#ifdef ESOCK_EXTLOG_ACTIVE

_LIT8(KBnepSubTag, "panflow");

#endif

CPanEthFlowFactory* CPanEthFlowFactory::NewL(TAny* aConstructionParameters)

    {

	CPanEthFlowFactory* ptr = new (ELeave) CPanEthFlowFactory(TUid::Uid(CPanEthFlowFactory::iUid), *(reinterpret_cast<ESock::CSubConnectionFlowFactoryContainer*>(aConstructionParameters)));

	return ptr;

    }

ESock::CSubConnectionFlowBase* CPanEthFlowFactory::DoCreateFlowL(ESock::CProtocolIntfBase* aProtocolIntf, ESock::TFactoryQueryBase& aQuery)

    {

    const ESock::TDefaultFlowFactoryQuery& query = static_cast<const ESock::TDefaultFlowFactoryQuery&>(aQuery);	

    return CPanEtherFlow::NewL(*this, query.iSCprId, aProtocolIntf);

    }

CPanEthFlowFactory::CPanEthFlowFactory(TUid aFactoryId, ESock::CSubConnectionFlowFactoryContainer& aParentContainer)

    : ESock::CSubConnectionFlowFactoryBase(aFactoryId, aParentContainer)

    {

    }

CPanEtherFlow* CPanEtherFlow::NewL(ESock::CSubConnectionFlowFactoryBase& aFactory, const Messages::TNodeId& aSubConnId, ESock::CProtocolIntfBase* aProtocolIntf)

    {

	CPanEtherFlow* s=new (ELeave) CPanEtherFlow(aFactory, aSubConnId, aProtocolIntf);

	CleanupStack::PushL(s);

	s->ConstructL();

	CleanupStack::Pop();

	return s;    

    }

CPanEtherFlow::CPanEtherFlow(ESock::CSubConnectionFlowFactoryBase& aFactory, const Messages::TNodeId& aSubConnId, ESock::CProtocolIntfBase* aProtocolIntf)

    : CLANLinkCommon(aFactory, aSubConnId, aProtocolIntf)

    {

    NM_LOG_NODE_CREATE(KBnepSubTag, CPanEtherFlow);

    }

CPanEtherFlow::~CPanEtherFlow()

    {

    // Reset the provisioned Bnep Connection Manager

    CPanProvisionInfo* panInfo = const_cast<CPanProvisionInfo*>(static_cast<const CPanProvisionInfo*>(AccessPointConfig().FindExtension(CPanProvisionInfo::TypeId())));

    ASSERT_DEBUG(panInfo);

    panInfo->Reset();

    NM_LOG_NODE_DESTROY(KBnepSubTag, CPanEtherFlow);

    }

ESock::MLowerDataSender* CPanEtherFlow::BindL(const TDesC8& aProtocol, ESock::MUpperDataReceiver* aReceiver, ESock::MUpperControl* aControl)

    {

    CPanProvisionInfo* panInfo = const_cast<CPanProvisionInfo*>(static_cast<const CPanProvisionInfo*>(AccessPointConfig().FindExtension(CPanProvisionInfo::TypeId())));

    ASSERT_DEBUG(panInfo);

    if (panInfo->BnepConnectionMgr() == Messages::TNodeId::NullId())

        {

        ASSERT_DEBUG(iPktDrv);

        // Passing the packet driver owner to BNEP and getting the

        // BnepConnectionManager set into the provision info for PAN

        panInfo->SetPacketDriverOwner(*iPktDrvOwner);

    	iPktDrv->Notification((TAgentToNifEventType)EPanAgentToNifGetPanProvisionInfo, static_cast<TAny*>(panInfo));

        ASSERT_DEBUG(panInfo->BnepConnectionMgr() != Messages::TNodeId::NullId());

        }

    return CLANLinkCommon::BindL(aProtocol, aReceiver, aControl);

    }