/*

 * Copyright (c) 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: Telephony Multimedia Service

 *

 */

// INCLUDE FILES

#include "tmsdtmfeventhandler.h"

#include "tmsclientserver.h"

#include "tmsutility.h"

using namespace TMS;

// -----------------------------------------------------------------------------

// TMSDtmfEventHandler::TMSDtmfEventHandler

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

TMSDtmfEventHandler::TMSDtmfEventHandler(TMSServer* aServer) :

    CActive(EPriorityStandard),

    iTMSSer(aServer)

    {

    }

// -----------------------------------------------------------------------------

// TMSDtmfEventHandler::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void TMSDtmfEventHandler::ConstructL()

    {

    TRACE_PRN_FN_ENT;

    CActiveScheduler::Add(this);

    User::LeaveIfError(iProperty.Attach(KTMSPropertyCategory, EDtmfPs));

    iStatus = KRequestPending;

    iProperty.Subscribe(iStatus);

    SetActive();

    TRACE_PRN_FN_EXT;

    }

// -----------------------------------------------------------------------------

// TMSDtmfEventHandler::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

TMSDtmfEventHandler* TMSDtmfEventHandler::NewL(TMSServer* aServer)

    {

    TMSDtmfEventHandler* self = new (ELeave) TMSDtmfEventHandler(aServer);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// Destructor

TMSDtmfEventHandler::~TMSDtmfEventHandler()

    {

    TRACE_PRN_FN_ENT;

    if (IsActive())

        {

        Cancel();

        }

    iProperty.Close();

    TRACE_PRN_FN_EXT;

    }

// -----------------------------------------------------------------------------

// TMSDtmfEventHandler::DoCancel

// -----------------------------------------------------------------------------

//

void TMSDtmfEventHandler::DoCancel()

    {

    TRACE_PRN_FN_ENT;

    iProperty.Cancel();

    TRACE_PRN_FN_EXT;

    }

// -----------------------------------------------------------------------------

// TMSDtmfEventHandler::RunL

// -----------------------------------------------------------------------------

//

void TMSDtmfEventHandler::RunL()

    {

    TRACE_PRN_FN_ENT;

// Subscribe immediately before analyzing the notification to ensure that we

// don't miss further updates.

//if (iStatus.Int() == KErrNone)

//    {

    iStatus = KRequestPending;

    iProperty.Subscribe(iStatus);

    SetActive();

    TmsMsgBufPckg dtmfpckg;

    iProperty.Get(dtmfpckg);

    iTMSSer->NotifyDtmfClients(dtmfpckg);

//    }

    TRACE_PRN_FN_EXT;

    }

//  End of File