1 /*

     2 * Copyright (c) 2002-2008 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:  This file contains the header file of the

    15 *                CSPSupplementaryServicesMonitor object.

    16 *

    17 */

    18 

    19 

    20 #ifndef CSPSUPPLEMENTARYSERVICESMONITOR_H

    21 #define CSPSUPPLEMENTARYSERVICESMONITOR_H

    22 

    23 

    24 //INCLUDES

    25 #include <e32base.h>

    26 #include <rmmcustomapi.h>

    27 

    28 

    29 // FORWARD DECLARATIONS

    30 class CSProvider;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 * Monitors Supplementary Services

    36 *

    37 * @lib CallHandling.lib

    38 * @since Series60_4.0

    39 */

    40 class CSPSupplementaryServicesMonitor: public CActive

    41     {

    42     public:    //Constructors and descructor

    43 

    44         /**

    45         * C++ default constructor.

    46         */

    47         CSPSupplementaryServicesMonitor( 

    48             CSProvider& aOwner, 

    49             RMmCustomAPI& aCustomAPI );

    50         

    51         /**

    52         * Destructor.

    53         */

    54         virtual ~CSPSupplementaryServicesMonitor();

    55 

    56     public: //New functions

    57         

    58         /**

    59         * Starts monitoring new calls

    60         * @since Series60_4.0

    61         * @param None. 

    62         * @return None. 

    63         */

    64         void StartMonitoring();

    65 

    66     protected: // From CActive

    67         

    68         /**

    69         * Cancels asyncronous request(s).

    70         * @since Series60_4.0

    71         * @param None.    

    72         * @return None.

    73         */

    74         void DoCancel();

    75 

    76         /**

    77         * Informs object that asyncronous request is ready.

    78         * @since Series60_4.0

    79         * @param None. 

    80         * @return None.

    81         */

    82         void RunL();

    83       

    84     private:

    85         

    86         /** Owner of this object */

    87         CSProvider& iOwner;

    88         /** Subsession to custom api */

    89         RMmCustomAPI& iCustomAPI;

    90         /** Suplementary Services Type And Mode */

    91         RMmCustomAPI::TSsTypeAndMode iSsTypeAndMode;

    92         /** Suplementary Services info */

    93         RMmCustomAPI::TSsInfo iSsInfo;

    94     };

    95 

    96 #endif // CSPSUPPLEMENTARYSERVICESMONITOR_H