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 is the handler for the SIM Application Toolkit

    15 *                Play Tone proactive command.

    16 *

    17 */

    18 

    19 

    20 #ifndef CSATCPLAYTONEHANDLER_H

    21 #define CSATCPLAYTONEHANDLER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <etelsat.h>

    26 

    27 // CONSTANTS

    28 

    29 // Number of microseconds in a minute.

    30 const TInt64 KSatCMicroSecondsInMinute = 60*1000000;

    31 

    32 // Number of microseconds in a seconds.

    33 const TInt64 KSatCMicroSecondsInSecond = 1000000;

    34 

    35 // Number of microseconds in one tenth of a seconds.

    36 const TInt64 KSatCMicroSecondsInOneTenthSecond = 100000;

    37 

    38 // FORWARD DECLARATIONS

    39 

    40 class RSatUiSession;

    41 

    42 // CLASS DECLARATION

    43 

    44 /**

    45  *  This is the Play Tone command active object handler.

    46  *

    47  *  @lib SatClient.lib

    48  *  @since Series 60 2.6

    49  */

    50 class CSatCPlayToneHandler : public CActive

    51     {

    52     public: // Constructors and destructor

    53 

    54         /**

    55          * Two-phased constructor.

    56          * @param aSat A pointer to a session (does not take ownership).

    57          */

    58         static CSatCPlayToneHandler* NewL( RSatUiSession* aSat );

    59 

    60         /**

    61          * Destructor.

    62          */

    63         virtual ~CSatCPlayToneHandler();

    64 

    65     public: // New functions

    66 

    67         /**

    68          * Starts listening for the Sat command.

    69          */

    70         void Start();

    71 

    72     protected: // Functions from base classes

    73 

    74         /**

    75          * From CActive

    76          *

    77          * Handles the request completion.

    78          */

    79         void RunL();

    80 

    81         /**

    82          * From CActive

    83          *

    84          * Implements the cancel protocol.

    85          */

    86         void DoCancel();

    87 

    88     private: // Constructors

    89 

    90         /**

    91          * C++ default constructor.

    92          * @param aPriority The priority of this active object.

    93          * @param aSat A pointer to a session (does not take ownership).

    94          */

    95 

    96         CSatCPlayToneHandler(

    97             TInt aPriority,

    98             RSatUiSession* aSat );

    99 

   100     private: // New functions

   101 

   102         /**

   103          * Examine the client response.

   104          * @param aResponse Client response data

   105          * @param aRequestedIconDisplayed Informs if icon is not used

   106          */

   107         void ExamineClientResponse(

   108             TSatUiResponse aResponse,

   109             TBool aRequestedIconDisplayed );

   110 

   111     private: // Data

   112 

   113         /**

   114          * Reference to the Sat API

   115          */

   116         RSatUiSession* iSession;

   117 

   118         /**

   119          * The data structure for the command data

   120          */        

   121         RSat::TPlayToneV2 iPlayToneData;

   122 

   123         /**

   124          * The data package for IPC

   125          */        

   126         RSat::TPlayToneV2Pckg iPlayTonePckg;

   127 

   128         /**

   129          * The data structure for the response data

   130          */        

   131         RSat::TPlayToneRspV1 iPlayToneRsp;

   132 

   133         /**

   134          * The response package for IPC

   135          */        

   136         RSat::TPlayToneRspV1Pckg iPlayToneRspPckg;

   137 

   138     };

   139 

   140 #endif // CSATCPLAYTONEHANDLER_H

   141 

   142 // End of File