1 /*

     2 * Copyright (c) 2003 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:  Implementation of the parent storage for Decision Making Machine

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "drmactivedeletion.h"

    21 #include "drmrightsdb.h"

    22 #include "drmrightscleaner.h"

    23 #include "drmdbsession.h"

    24 

    25 // EXTERNAL DATA STRUCTURES

    26 

    27 // EXTERNAL FUNCTION PROTOTYPES  

    28 

    29 // CONSTANTS

    30 

    31 // MACROS

    32 

    33 // LOCAL CONSTANTS AND MACROS

    34 

    35 // MODULE DATA STRUCTURES

    36 

    37 // LOCAL FUNCTION PROTOTYPES

    38 

    39 // FORWARD DECLARATIONS

    40 

    41 

    42 // ============================= LOCAL FUNCTIONS ===============================

    43 

    44     

    45 // ============================ MEMBER FUNCTIONS ===============================

    46 

    47 // -----------------------------------------------------------------------------

    48 // CDRMActiveDeletion::NewLC

    49 //

    50 // Two-phase constructor.

    51 // -----------------------------------------------------------------------------

    52 //

    53 CDRMActiveDeletion* CDRMActiveDeletion::NewLC( const RMessagePtr2& aMessage,

    54                                                CDRMDbSession& aSession )

    55     {

    56     CDRMActiveDeletion* self = new( ELeave ) CDRMActiveDeletion( aMessage,

    57                                                                  aSession );

    58     CleanupStack::PushL( self );

    59     

    60     return self;

    61     }

    62 

    63 // -----------------------------------------------------------------------------

    64 // CDRMActiveDeletion::~CDRMActiveDeletion

    65 //

    66 // Destructor.

    67 // -----------------------------------------------------------------------------

    68 //

    69 CDRMActiveDeletion::~CDRMActiveDeletion()

    70     {

    71     if ( iActiveOperation )

    72         {

    73         // Construction was successful, but 

    74         // something has went wrong.

    75 

    76         iActiveOperation->Cancel(); 

    77         iMessage.Complete( KErrCancel );

    78         }

    79     }

    80     

    81 // -----------------------------------------------------------------------------

    82 // CDRMActiveDeletion::ActivateL

    83 //

    84 // Activate the thing by issuing a request to the DB and executing it also.

    85 // -----------------------------------------------------------------------------

    86 //

    87 void CDRMActiveDeletion::ActivateL( const TTime& aTime,

    88                                     CDRMRightsDB& aDb )

    89     {

    90     CActiveScheduler::Add( this );

    91     

    92     CDRMRightsCleaner* cleaner = 

    93         aDb.DeleteExpiredPermissionsL( aTime, iStatus );

    94     CleanupStack::PushL( cleaner );

    95     cleaner->ExecuteCleanupLD();

    96     CleanupStack::Pop();

    97     

    98     SetActive();

    99     iActiveOperation = cleaner;    

   100     }

   101 

   102 // -----------------------------------------------------------------------------

   103 // CDRMActiveDeletion::RunL

   104 //

   105 // Handles the completition of the request.

   106 // -----------------------------------------------------------------------------

   107 //

   108 void CDRMActiveDeletion::RunL()

   109     {

   110     // All done.

   111     iMessage.Complete( iStatus.Int() );

   112     

   113     // iActiveOperation deletes itself.

   114     iActiveOperation = NULL;

   115     

   116     Deque();

   117     

   118     iSession.AsyncOperationDone();

   119     }

   120     

   121 // -----------------------------------------------------------------------------

   122 // CDRMActiveDeletion::DoCancel

   123 //

   124 // Cancels the operation.

   125 // -----------------------------------------------------------------------------

   126 //

   127 void CDRMActiveDeletion::DoCancel()

   128     {

   129     iActiveOperation->Cancel();

   130     iActiveOperation = NULL;

   131     }

   132 

   133 // -----------------------------------------------------------------------------

   134 // CDRMActiveDeletion::CDRMActiveDeletion

   135 //

   136 // Constructor.

   137 // -----------------------------------------------------------------------------

   138 //

   139 CDRMActiveDeletion::CDRMActiveDeletion( const RMessagePtr2& aMessage,

   140                                         CDRMDbSession& aSession ):

   141 CActive( EPriorityLow ),

   142 iMessage( aMessage ),

   143 iSession( aSession )

   144     {

   145     // Nothing

   146     }

   147     

   148 // End of file