1 /*

     2 * Copyright (c) 2007 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:  Backup and restore events listener.

    15  *

    16 */

    17 

    18 

    19 #include <connect/sbdefs.h>

    20 

    21 #include "cpserverburlistener.h"

    22 #include "cpdebug.h"

    23 // conn - "Declaration of Types and Constants for Secure Backup and Restore" namespace, see sbdefs.h

    24 using namespace conn;

    25 

    26 // ============================ MEMBER FUNCTIONS =============================

    27 

    28 // -----------------------------------------------------------------------------

    29 // CSpaceDataStorageBURListener::CSpaceDataStorageBURListener

    30 // C++ default constructor

    31 // -----------------------------------------------------------------------------

    32 //

    33 CCPServerBURListener::CCPServerBURListener( MBURListenerCallback* aCallback ) :

    34     CActive(EPriorityNormal)

    35     {

    36     CActiveScheduler::Add( this );

    37     iCallback = aCallback;

    38 

    39     // Prepare automatically

    40     iProperty.Attach( KUidSystemCategory, KUidBackupRestoreKey );

    41     SetActive( );

    42     iProperty.Subscribe( iStatus );

    43     }

    44 

    45 // -----------------------------------------------------------------------------

    46 // CSpaceDataStorageBURListener::ConstructL

    47 // S2nd phase constructor.

    48 // -----------------------------------------------------------------------------

    49 //

    50 void CCPServerBURListener::ConstructL()

    51     {

    52 

    53     }

    54 

    55 // ---------------------------------------------------------------------------

    56 // CSpaceDataStorageBURListener::NewL

    57 // ---------------------------------------------------------------------------

    58 //

    59 CCPServerBURListener* CCPServerBURListener::NewL(

    60     MBURListenerCallback* aCallback )

    61     {

    62     CCPServerBURListener* self = new (ELeave)

    63     CCPServerBURListener( aCallback );

    64     CleanupStack::PushL( self );

    65     self->ConstructL( );

    66     CleanupStack::Pop( self );

    67 

    68     return self;

    69     }

    70 

    71 // ---------------------------------------------------------------------------

    72 // CSpaceDataStorageBURListener::~CSpaceDataStorageBURListener

    73 // ---------------------------------------------------------------------------

    74 //

    75 CCPServerBURListener::~CCPServerBURListener()

    76     {

    77     Cancel( );

    78     iProperty.Close( );

    79     }

    80 

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

    82 // CSpaceDataStorageBURListener::DoCancel

    83 // ---------------------------------------------------------------------------

    84 //

    85 void CCPServerBURListener::DoCancel()

    86     {

    87     iProperty.Cancel( );

    88     }

    89 

    90 // ---------------------------------------------------------------------------

    91 // CSpaceDataStorageBURListener::RunError

    92 // ---------------------------------------------------------------------------

    93 //

    94 TInt CCPServerBURListener::RunError( TInt /*aError*/)

    95     {

    96     // No need to do anything      

    97     return KErrNone;

    98     }

    99 

   100 // ---------------------------------------------------------------------------

   101 // CCPServerBURListener::CheckStatus

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

   103 //	

   104 TBool CCPServerBURListener::CheckBUR()

   105     {

   106     TInt pnsStatus;

   107     TInt err;

   108     err = iProperty.Get( KUidSystemCategory, KUidBackupRestoreKey, pnsStatus );

   109     if ( pnsStatus < EBURBackupFull && err >= KErrNone )

   110         {

   111         return EFalse;

   112         }

   113     else

   114         {

   115         return ETrue;

   116         }

   117     }

   118 

   119 // ---------------------------------------------------------------------------

   120 // CSpaceDataStorageBURListener::RunL

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

   122 //

   123 void CCPServerBURListener::RunL()

   124     {

   125     CP_DEBUG( _L8("CCPServerBURListener::RunL()") );

   126     // Re-issue request before notifying

   127     SetActive( );

   128     iProperty.Subscribe( iStatus );

   129 

   130     TInt pnsStatus;

   131     User::LeaveIfError( iProperty.Get( KUidSystemCategory,

   132         KUidBackupRestoreKey, pnsStatus ) );

   133 

   134     MBURListenerCallback::TBURStatus

   135             burStatus(MBURListenerCallback::EBURStatusNone);

   136     if ( pnsStatus & (EBURBackupFull | EBURBackupPartial ) )

   137         {

   138         burStatus = MBURListenerCallback::EBURStatusBackup;

   139         }

   140     else if ( pnsStatus & (EBURRestoreFull | EBURRestorePartial ) )

   141         {

   142         burStatus = MBURListenerCallback::EBURStatusRestore;

   143         }

   144 

   145     iCallback->HandleBUREventL( burStatus );

   146     }

   147 

   148 // End of File