1 /*!

     2 * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  DTMF API to be used through Qt Highway.

    15 *

    16 */

    17 

    18 #ifndef DTMFSERVICE_H

    19 #define DTMFSERVICE_H

    20 

    21 #include <QObject>

    22 #include <QString>

    23 #include <xqserviceprovider.h>

    24 #include "mpecallcontrolif.h"

    25 #include "mpecallsettersif.h"

    26 

    27 class DTMFService : public XQServiceProvider

    28 {

    29     Q_OBJECT

    30 public:

    31     DTMFService(

    32         MPECallControlIF &call, 

    33         MPECallSettersIF &parameters, 

    34         QObject *parent = 0);

    35     ~DTMFService();

    36     

    37 public slots:

    38     /*!

    39         \fn playDTMFTone(const QChar& keyToPlay)

    40         

    41         This method plays DTMF tone matching given character.

    42         If character doesn't match any supported DTMF tone

    43         it is ignored.

    44         

    45         Usage example:

    46         XQServiceRequest snd("com.nokia.symbian.IDtmfPlay","playDTMFTone(QChar)");

    47         snd << "5";

    48     */

    49     void playDTMFTone(const QChar& keyToPlay);

    50 

    51     /*!

    52         \fn stopDTMFPlay()

    53         

    54         This method stops playing DTMF tone if it is currently played.

    55     */

    56     void stopDTMFPlay();

    57     

    58     

    59 private:

    60     MPECallControlIF &m_call;

    61     MPECallSettersIF &m_parameters;    

    62 };

    63 

    64 #endif // DTMFSERVICE_H