1 /*

     2 * Copyright (c) 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:  Declares disk status watcher class for ObexUtils.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 

    21 #include "obexutilspropertynotifier.h"

    22 #include "obexutilsdebug.h"

    23 

    24 // ================= MEMBER FUNCTIONS =======================

    25 

    26 

    27 EXPORT_C CObexUtilsPropertyNotifier* CObexUtilsPropertyNotifier::NewL(

    28     MObexUtilsPropertyNotifyHandler* aHandler,

    29     TMemoryPropertyCheckType aCheckType )

    30     {

    31     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::NewL()"));

    32     CObexUtilsPropertyNotifier* self=new(ELeave) CObexUtilsPropertyNotifier(aHandler, aCheckType);

    33     CleanupStack::PushL(self);

    34     self->ConstructL();

    35     CleanupStack::Pop(self);

    36     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::NewL() completed"));

    37     return self;

    38     }

    39 

    40 // ---------------------------------------------------------

    41 // CObexUtilsPropertyNotifier::CObexUtilsPropertyNotifier

    42 // C++ default constructor can NOT contain any code, that

    43 // might leave.

    44 // ---------------------------------------------------------

    45 //

    46 CObexUtilsPropertyNotifier::CObexUtilsPropertyNotifier(

    47     MObexUtilsPropertyNotifyHandler* aHandler,

    48     TMemoryPropertyCheckType aCheckType )

    49     : CActive( EPriorityNormal ), iHandler ( aHandler ), iCheckType ( aCheckType )

    50     {

    51     CActiveScheduler::Add(this);

    52     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::CObexUtilsPropertyNotifier() completed"));

    53     }

    54 

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

    56 // Destructor.

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

    58 //

    59 CObexUtilsPropertyNotifier::~CObexUtilsPropertyNotifier()

    60     {

    61     Cancel();

    62     iProperty.Close();

    63     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::~CObexUtilsPropertyNotifier() completed"));

    64     }

    65 

    66 // ---------------------------------------------------------

    67 // CObexUtilsPropertyNotifier::ConstructL

    68 // ---------------------------------------------------------

    69 //

    70 void CObexUtilsPropertyNotifier::ConstructL()

    71     {   

    72     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL()"));

    73     if (iCheckType == ECheckPhoneMemory)

    74         {

    75         FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL() Phone"));

    76         User::LeaveIfError(iProperty.Attach(KPSUidUikon,KUikFFSFreeLevel));

    77         }

    78     else

    79         {

    80         FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL() MMC"));

    81         User::LeaveIfError(iProperty.Attach(KPSUidUikon,KUikMmcFFSFreeLevel));

    82         }

    83     Subscribe();

    84     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::ConstructL() completed"));

    85     }

    86 

    87 // ---------------------------------------------------------

    88 // CObexUtilsPropertyNotifier::Subscribe

    89 // ---------------------------------------------------------

    90 //

    91 void CObexUtilsPropertyNotifier::Subscribe()

    92     {

    93     iProperty.Subscribe(iStatus);

    94     SetActive();

    95     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::Subscribe() completed"));

    96     }

    97 

    98 // ---------------------------------------------------------

    99 // CObexUtilsPropertyNotifier::DoCancel

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

   101 //

   102 void CObexUtilsPropertyNotifier::DoCancel()

   103     {

   104     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::DoCancel()"));

   105     iProperty.Cancel();

   106     }

   107 

   108 // ---------------------------------------------------------

   109 // CObexUtilsPropertyNotifier::RunL

   110 // ---------------------------------------------------------

   111 //

   112 void CObexUtilsPropertyNotifier::RunL()

   113     {

   114     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL()"));

   115     

   116     Subscribe();

   117     

   118     TInt memorystatus;

   119     if ((iProperty.Get(memorystatus)!=KErrNotFound) && (memorystatus!=0))

   120         {

   121             FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL() notify"));

   122             TRAPD(retTrap, iHandler->HandleNotifyL( iCheckType ));

   123             retTrap = retTrap;

   124             FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL() notify completed"));

   125         }

   126     FLOG(_L("[OBEXUTILS]\t CObexUtilsPropertyNotifier::RunL() completed"));

   127     }