1 /*

     2 * Copyright (c) 2002-2004 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:  Timer for ProcessCommand handling

    15 *

    16 */

    17 

    18 

    19 #ifndef CACCSRVPROCESSCOMMANDTIMER_H

    20 #define CACCSRVPROCESSCOMMANDTIMER_H

    21 

    22 // INCLUDES

    23 #include "acc_debug.h"

    24 #include <e32base.h>

    25 

    26 // CONSTANTS

    27 const TInt KInitCmdTimeOut    = 5000000;

    28 const TInt KProcessCmdTimeOut = 2500000;

    29 

    30 // MACROS

    31 

    32 // DATA TYPES

    33 

    34 // FUNCTION PROTOTYPES

    35 

    36 // FORWARD DECLARATIONS

    37 class MAccSrvProcessCommandObserver;

    38 

    39 // CLASS DECLARATION

    40 

    41 /**

    42 *  Timer class for time out of ProcessCommands.

    43 *

    44 *  @lib AccServer.exe

    45 *  @since S60 3.1

    46 */

    47 NONSHARABLE_CLASS( CAccSrvProcessCommandTimer ) : public CTimer

    48     {

    49     public: // Constructors and destructor

    50 

    51         /**

    52         * Two-phased constructor.

    53         */

    54         static CAccSrvProcessCommandTimer* NewL(

    55             MAccSrvProcessCommandObserver* aProcessCommandObserver,

    56             TInt aTime = KProcessCmdTimeOut );

    57 

    58         /**

    59         * Destructor.

    60         */

    61         virtual ~CAccSrvProcessCommandTimer();

    62 

    63     public: // New functions

    64 

    65        /**

    66         * Starts the timer.

    67         * @since S60 3.1

    68         * @param void

    69         * @return void

    70         */

    71         void StartTimer();

    72 

    73     public: // Functions from base classes

    74 

    75     protected: // New functions

    76 

    77     protected: // Functions from base classes

    78 

    79         /**

    80         * From CActive Handles an active object's request completion event.

    81         */

    82         void RunL();

    83         

    84         /**

    85         * From CActive Handles RunL's leave cases

    86         */

    87         TInt RunError( TInt aError );

    88 

    89     private:

    90 

    91         /**

    92         * C++ default constructor.

    93         */

    94         CAccSrvProcessCommandTimer(

    95             MAccSrvProcessCommandObserver* aProcessCommandObserver,

    96             TInt aTime );

    97 

    98         /**

    99         * By default Symbian 2nd phase constructor is private.

   100         */

   101         void ConstructL();

   102 

   103     public:     // Data

   104 

   105     protected:  // Data

   106 

   107     private:    // Data

   108 

   109         TInt iTime; // TimeOut time

   110 

   111         // Pointer to ProcessCommandObserver object

   112         MAccSrvProcessCommandObserver* iProcessCommandObserver; // Not owned

   113 

   114     public:     // Friend classes

   115 

   116     protected:  // Friend classes

   117 

   118     private:    // Friend classes

   119 

   120     };

   121 

   122 #endif // CACCSRVPROCESSCOMMANDTIMER_H

   123 

   124 // End of File