// Copyright (c) 2006-2009 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:

// IP Connection Provider implementation

// 

//

/**

 @file

 @internalComponent

*/

#define SYMBIAN_NETWORKING_UPS

#include <comms-infras/corecprstates.h>

#include <comms-infras/corecpractivities.h>

#include "IPCpr.h"

#include "IPMessages.h"

#include <comms-infras/ss_log.h>

#include <comms-infras/api_ext_list.h>

#include <comms-infras/ss_msgintercept.h>

#ifdef SYMBIAN_TRACE_ENABLE

	#define KIPCprTag KESockConnectionTag

	// _LIT8(KIPCprSubTag, "ipcpr");

#endif // SYMBIAN_TRACE_ENABLE

using namespace Messages;

using namespace ESock;

using namespace NetStateMachine;

using namespace MeshMachine;

//-=========================================================

//

// CIPConnectionProvider methods

//

//-=========================================================

CIPConnectionProvider* CIPConnectionProvider::NewL(ESock::CConnectionProviderFactoryBase& aFactory)

    {

    CIPConnectionProvider* provider = new (ELeave) CIPConnectionProvider(aFactory);

    CleanupStack::PushL(provider);

    provider->ConstructL();

    CleanupStack::Pop(provider);

	return provider;

    }

CIPConnectionProvider::CIPConnectionProvider(ESock::CConnectionProviderFactoryBase& aFactory)

	: CMobilityConnectionProvider(aFactory, IpCprActivities::ipCprActivities::Self())

    {

    LOG_NODE_CREATE(KIPCprTag, CIPConnectionProvider);

    }

CIPConnectionProvider::~CIPConnectionProvider()

    {

    LOG_NODE_DESTROY(KIPCprTag, CIPConnectionProvider);

    }

void CIPConnectionProvider::ReceivedL(const TRuntimeCtxId& aSender, const TNodeId& aRecipient, TSignatureBase& aMessage)

	{

   	TNodeContext<CIPConnectionProvider> ctx(*this, aMessage, aSender, aRecipient);

	ESOCK_DEBUG_MESSAGE_INTERCEPT(aSender, aMessage, aRecipient);

	CMobilityConnectionProvider::ReceivedL(aSender, aRecipient, aMessage);

	User::LeaveIfError(ctx.iReturn);

	}

#ifdef SYMBIAN_NETWORKING_UPS

RNodeInterface* CIPConnectionProvider::NewClientInterfaceL(const TClientType& aClientType, TAny* aClientInfo)

    {

    if (aClientType.Type() & TCFClientType::ECtrl)

    		{

    		if (aClientInfo == NULL)

    			{ // This is not CPR, probably CConnection, use min priority.

    			return new (ELeave) RIPCprControlClientNodeInterface(KMaxTUint);

    			}

    		else

    			{

    			const TUint* priority = static_cast<const TUint*>(aClientInfo);

    			return new (ELeave) RIPCprControlClientNodeInterface(*priority);

    			}

    		}

    return CConnectionProviderBase::NewClientInterfaceL(aClientType, aClientInfo);

    }

#endif