1 

     2 /*

     3 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 * All rights reserved.

     5 * This component and the accompanying materials are made available

     6 * under the terms of "Eclipse Public License v1.0"

     7 * which accompanies this distribution, and is available

     8 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     9 *

    10 * Initial Contributors:

    11 * Nokia Corporation - initial contribution.

    12 *

    13 * Contributors:

    14 *

    15 * Description:  Location Trigger Manager monitoring

    16 *

    17 */

    18 

    19 #include "lbttriggermanager.h"

    20 

    21 _LIT(KPluginSettingRAMFolder, "\\private\\10282BC4\\Settings\\200267F3\\");

    22 

    23 // ---------------------------------------------------------------------------

    24 // CLocationTriggerManager::CLocationTriggerManager

    25 // ---------------------------------------------------------------------------

    26 //

    27 CLocationTriggerManager::CLocationTriggerManager() :

    28 CActive( EPriorityStandard )

    29     {

    30         CActiveScheduler::Add(this);

    31     }

    32 

    33 // ---------------------------------------------------------------------------

    34 // CLocationTriggerManager::~CLocationTriggerManager

    35 // ---------------------------------------------------------------------------

    36 //

    37 CLocationTriggerManager::~CLocationTriggerManager()

    38     {

    39     CActive::Cancel();

    40 

    41     iLbtManager.Close();

    42     iLbtServer.Close();

    43     }

    44 

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

    46 // CLocationTriggerManager::NewLC

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

    48 //

    49 CLocationTriggerManager* CLocationTriggerManager::NewLC( )

    50     {

    51     CLocationTriggerManager* self = new (ELeave) CLocationTriggerManager();

    52     CleanupStack::PushL(self);

    53     self->ConstructL();

    54     return self;

    55     }

    56 

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

    58 // CLocationTriggerManager::NewL

    59 // ---------------------------------------------------------------------------

    60 //

    61 CLocationTriggerManager* CLocationTriggerManager::NewL()

    62     {

    63     CLocationTriggerManager* self = CLocationTriggerManager::NewLC( );

    64     CleanupStack::Pop(self);

    65     return self;

    66     }

    67 

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

    69 // CLocationTriggerManager::ConstructL

    70 // ---------------------------------------------------------------------------

    71 //

    72 void CLocationTriggerManager::ConstructL()

    73     {

    74     User::LeaveIfError( iLbtServer.Connect() );

    75     User::LeaveIfError( iLbtManager.Open(iLbtServer) );

    76     }

    77 

    78 

    79 // ---------------------------------------------------------------------------

    80 // CLocationTriggerManager::RunL

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

    82 //

    83 void CLocationTriggerManager::RunL()

    84     {

    85     if(iStatus.Int()!=KErrNone)

    86         {    

    87         return;

    88         }

    89 

    90     //Get triggering system management settings

    91     TLbtTriggeringSystemStatus triggeringSystemStatus;

    92     iLbtManager.GetTriggeringSystemStatusL(triggeringSystemStatus);

    93     

    94     if ( triggeringSystemStatus.iLocationAcquisitionStatus == ELocationAcquisitionInactive )

    95         {    

    96         // Delete all setting files belonging to LBT Context Source plugin

    97         RFs fsSession;

    98         CleanupClosePushL( fsSession );

    99         User::LeaveIfError(fsSession.Connect()); 

   100         CFileMan* fileMan = CFileMan::NewL(fsSession);

   101         CleanupStack::PushL(fileMan);

   102         // Delete settings from RAM

   103         TInt err = fileMan->RmDir(KPluginSettingRAMFolder);

   104 

   105         CleanupStack::PopAndDestroy(fileMan); 

   106         fsSession.Close();

   107         CleanupStack::PopAndDestroy( &fsSession );

   108         }

   109         

   110     iLbtManager.NotifyTriggeringSystemStatusChange(iStatus);

   111     SetActive();

   112     

   113     }

   114 

   115 // ---------------------------------------------------------------------------

   116 // CLocationTriggerManager::RunError

   117 // ---------------------------------------------------------------------------

   118 //

   119 TInt CLocationTriggerManager::RunError( TInt aError )

   120     {

   121     if( aError != KErrNone )

   122         {

   123         iLbtManager.NotifyTriggeringSystemStatusChange(iStatus);

   124         SetActive();

   125         return aError;

   126         }

   127     

   128     iLbtManager.NotifyTriggeringSystemStatusChange(iStatus);

   129     SetActive();

   130     return KErrNone;

   131     }

   132 

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

   134 // CLocationTriggerManager::DoCancel

   135 // ---------------------------------------------------------------------------

   136 //

   137 void CLocationTriggerManager::DoCancel()

   138     {    

   139     iLbtManager.CancelNotifyTriggeringSystemStatusChange();

   140     }

   141   

   142 // ---------------------------------------------------------------------------

   143 // CLocationTriggerManager::StartManagerObserverL

   144 // ---------------------------------------------------------------------------

   145 //

   146 void CLocationTriggerManager::StartManagerObserver()

   147     {    

   148         iLbtManager.NotifyTriggeringSystemStatusChange(iStatus);

   149         SetActive();

   150     }