1 /*

     2 * Copyright (c) 2010 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 application is to monitor Harvester and Search Server

    15 *

    16 */

    17 

    18 

    19 #include "CWDTimer.h"

    20 #include "WatchDogCommon.h"

    21 #include "MWDTimerHandler.h"

    22 #include <HarvesterServerLogger.h>

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

    24 // CWDTimer::NewL

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

    26 //

    27 CWDTimer* CWDTimer::NewL( MWDTimerHandler* aWDTimerHandler )

    28     {

    29     CWDTimer* self = CWDTimer::NewLC( aWDTimerHandler );

    30     CleanupStack::Pop();

    31     return self;

    32     }

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

    34 // CWDTimer::NewLC

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

    36 //

    37 CWDTimer* CWDTimer::NewLC( MWDTimerHandler* aWDTimerHandler )

    38     {

    39     CWDTimer* self = new ( ELeave ) CWDTimer( );

    40     CleanupStack::PushL( self );

    41     self->ConstructL( aWDTimerHandler );

    42     return self;

    43     }

    44 

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

    46 // CWDTimer::~CWDTimer()

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

    48 //

    49 CWDTimer::~CWDTimer()

    50     {

    51     Cancel();

    52     iTimer.Close();

    53     }

    54 

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

    56 // CWDTimer::CWDTimer()

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

    58 //

    59 CWDTimer::CWDTimer( ): CActive( CActive::EPriorityStandard )                        

    60     {

    61     

    62     }

    63 

    64 // -----------------------------------------------------------------------------

    65 // CWDTimer::ConstructL()

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

    67 //

    68 void CWDTimer::ConstructL( MWDTimerHandler* aWDTimerHandler )

    69     {

    70     CActiveScheduler::Add( this );

    71     User::LeaveIfError( iTimer.CreateLocal() );

    72     iWDTimerHandler = aWDTimerHandler;

    73     }

    74 

    75 // -----------------------------------------------------------------------------

    76 // CWDTimer::StartWDTimer()

    77 // -----------------------------------------------------------------------------

    78 //

    79 void CWDTimer::StartWDTimer()

    80     {

    81     CPIXLOGSTRING("CWDTimer::StartWDTimer(): Entered");    

    82     //start the timer

    83     iTimer.After( iStatus , MONITORING_DELAY ); // Wait 60 seconds before checking the servers

    84     SetActive();

    85     }

    86 

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

    88 // CWDTimer::RunL()

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

    90 //

    91 void CWDTimer::RunL()

    92     {

    93     //check for the Harvester server and the search server

    94     if( iStatus.Int() == KErrNone )

    95         {

    96         TInt err = KErrNone;

    97         TRAP ( err , iWDTimerHandler->HandleWDTimerL() );

    98         if ( err == KErrNone)

    99             {

   100             //start the timer

   101             iTimer.After( iStatus , MONITORING_DELAY ); // Wait 60 seconds before checking the servers

   102             SetActive();

   103             }

   104         }

   105     }

   106 

   107 // -----------------------------------------------------------------------------

   108 // CWDTimer::DoCancel()

   109 // -----------------------------------------------------------------------------

   110 //

   111 void CWDTimer::DoCancel()

   112     {

   113     iTimer.Cancel();     

   114     }

   115 

   116 // -----------------------------------------------------------------------------

   117 // CWDTimer::RunError()

   118 // -----------------------------------------------------------------------------

   119 //

   120 TInt CWDTimer::RunError( TInt )

   121     {

   122     //Cancel the timer if there are any and start the new timer

   123     iTimer.Cancel();

   124     

   125     //start the timer

   126     iTimer.After( iStatus , MONITORING_DELAY );

   127     SetActive();

   128                 

   129     return KErrNone;

   130     }

   131 //End of file