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:   This file contains the header file of the CLogTask 

    15 *                class.

    16 *

    17 */

    18 

    19 

    20 #ifndef LOGTASK_H

    21 #define LOGTASK_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <SWInstTask.h>

    26 #include <SWInstLogTaskParam.h>

    27 

    28 namespace SwiUI

    29 {

    30 

    31 /**

    32 * Base abstract class for startup list operations.

    33 *

    34 * @since 3.0

    35 */

    36 class CLogTask : public CTask

    37     {

    38     public:  // Constructors and destructor

    39         

    40         /**

    41         * Two-phased constructor.

    42         */

    43         static CLogTask* NewL();

    44 

    45         /**

    46         * Destructor.

    47         */

    48         virtual ~CLogTask();

    49 

    50     public: // Functions from base classes

    51         

    52         /**

    53         * From CTask, Executes the task.

    54         * @since 3.0

    55         */

    56         void ExecuteL();       

    57 

    58         /**

    59         * From CTask, Adds a parameter to the task.

    60         * @since 3.0

    61         * @param aParam - Packaged paramter to set.

    62         * @param aIndex - Index of the parameter.

    63         */

    64         void SetParameterL( const TDesC8& aParam, TInt aIndex );

    65                 

    66      protected: // Functions from base classes.

    67 

    68         /**

    69         * From CTask, Externalizes the task.

    70         * @since 3.0

    71         * @param aStream - The stream where to externalize.

    72         */      

    73         void DoExternalizeL( RWriteStream& aStream ) const;

    74 

    75         /**

    76         * From CTask, Internalizes the task.

    77         * @since 3.0

    78         * @param aStream - The stream where to internalize.

    79         */      

    80         void DoInternalizeL( RReadStream & aStream ); 

    81 

    82    private: // New functions

    83       

    84         /**

    85         * Constructor.

    86         */  

    87         CLogTask();

    88 

    89         /**

    90         * Constructs a version string..

    91         * @since 3.0

    92         * @param aMajor - Major version number.

    93         * @param aMinor - Minor version number.

    94         * @return Created descriptor containing the version string.

    95         */      

    96         HBufC* ConstructVersionStringLC( TInt aMajor, TInt aMinor, TInt aBuild );  

    97 

    98         /**

    99         * Helper to executes the task.

   100         * @since 3.0

   101         */

   102         void DoExecuteL();        

   103    

   104     private: // Data

   105 

   106         TLogTaskParam iLogEntry;        

   107     };

   108 }

   109 

   110 #endif      // LOGTASK_H   

   111             

   112 // End of File