/*

* Copyright (c) 2010 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:

*

*/

/**

 @file

 @internalComponent

*/

#include <e32base.h>

#include "ncmserverconsts.h"

#include "ncmsession.h"

#include "ncmengine.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "ncmsessionTraces.h"

#endif

CNcmSession* CNcmSession::NewL(CNcmEngine& aEngine)

    {

    CNcmSession* self = new(ELeave) CNcmSession(aEngine);

    return self;

    }

CNcmSession::CNcmSession(CNcmEngine& aEngine)

    : iNcmEngine(aEngine)

    {

    }

CNcmSession::~CNcmSession()

    {

    }

void CNcmSession::ServiceL(const RMessage2& aMessage)

    {

    OstTraceFunctionEntry0(CNCMSESSION_SERVICEL);

    OstTraceExt3(TRACE_NORMAL,CNCMSESSION_SERVICEL_DUP01, "CNcmSession::ServiceL %d %d %d", aMessage.Function(),

        aMessage.Int0(), aMessage.Int1());

    switch ( aMessage.Function() )

        {

    case ENcmTransferHandle:

        {

        RMessagePtr2 messagePtr(aMessage);

        TInt ret = iNcmEngine.Start(messagePtr);

        aMessage.Complete(ret);

        break;

        }

    case ENcmSetIapId:

        {

        TInt iap  = aMessage.Int0();

        TInt ret = iNcmEngine.SetStateToWatcher(ENcmSetTypeIapId, iap);

        aMessage.Complete(ret);

        }

        break;

    case ENcmSetDhcpResult:

        {

        TInt result = aMessage.Int0();

        TInt ret =  iNcmEngine.SetStateToWatcher(ENcmSetTypeDhcpReturn, result);

        aMessage.Complete(ret);

        }

        break;

    case ENcmDhcpProvisionNotify:

        {

        TInt ret = iNcmEngine.RegisterNotify(aMessage);

        if (KErrNone != ret)

            {

            aMessage.Complete(ret);

            }

        }

        break;

    case ENcmDhcpProvisionNotifyCancel:

        {

        iNcmEngine.DeRegisterNotify();

        aMessage.Complete(KErrNone);

        }

        break;

    case ENcmTransferBufferSize:

        {

        TInt size  = aMessage.Int0();

        TInt ret = iNcmEngine.SetInEpBufferSize(size);

        aMessage.Complete(ret);

        }

        break;

    default:

        // Unknown function, panic the user

        aMessage.Panic(KNcmSrvPanic, ENcmBadNcmMessage);

        break;

        }

    }