/*!

* Copyright (c) 2009-2010 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:  DTMF API to be used through Qt Highway.

*

*/

#include <xqserviceutil.h>

#include <e32base.h>

#include "dtmfservice.h"

#include "qtphonelog.h"

DTMFService::DTMFService(

    MPECallControlIF &call, 

    MPECallSettersIF &parameters, 

    QObject* parent) 

    : 

    XQServiceProvider(

        QLatin1String("phoneui.com.nokia.symbian.IDtmfPlay"), parent), 

    m_call(call), 

    m_parameters(parameters)

{

    publishAll();

}

DTMFService::~DTMFService()

{

}

int DTMFService::playDTMFTone(const QChar& keyToPlay)

{

    PHONE_TRACE2("keyToPlay:", keyToPlay);

    if (!hasCapability()) {

    }

    m_parameters.SetKeyCode(keyToPlay.unicode());

    TRAPD(ret, m_call.HandlePlayDTMFL() );

    return ret;

}

int DTMFService::stopDTMFPlay()

{

    PHONE_TRACE;

    if (!hasCapability()) {

    }

    return m_call.HandleEndDTMF(); 

}

bool DTMFService::hasCapability()

{

    XQRequestInfo req = requestInfo();

    QSet<int> caps = req.clientCapabilities();

    if (!caps.contains(ECapabilityNetworkServices)) {

        PHONE_TRACE1("NetworkServices capability missing");

        return false;

	}

	return true;

}