--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/backgroundchecker/src/iaupdatebgremindertimer.cpp	Wed Sep 01 12:22:02 2010 +0100
@@ -0,0 +1,174 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   Implementation of background checker
+*
+*/
+
+
+#include    <e32std.h>
+#include    <AknSoftNotifier.h>
+#include    <AknNotifyStd.h>
+#include    <AknSoftNotificationParameters.h>
+#include    <avkon.rsg>
+#include    <iaupdate.rsg>
+#include    <centralrepository.h>
+#include    "iaupdatebgremindertimer.h"
+#include    "iaupdate.hrh"
+#include    "iaupdateprivatecrkeys.h"
+#include    "iaupdatebgconst.h"
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::NewL()
+// ----------------------------------------------------------
+CIAUpdateBGReminderTimer* CIAUpdateBGReminderTimer::NewL(MIAUpdateBGReminderTimerCallBack* aCallback)
+    {
+    CIAUpdateBGReminderTimer* self = new(ELeave)CIAUpdateBGReminderTimer(aCallback);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+    
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::ConstructL()
+// ----------------------------------------------------------
+void CIAUpdateBGReminderTimer::ConstructL()
+    {
+    CTimer::ConstructL();
+    CActiveScheduler::Add( this );
+    iInternalFile = CIAUpdateBGInternalFileHandler::NewL();
+    }
+    
+    
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::~CIAUpdateBGReminderTimer()
+// ----------------------------------------------------------
+CIAUpdateBGReminderTimer::~CIAUpdateBGReminderTimer()
+    {
+    Cancel();
+    delete iInternalFile;
+    }
+
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::CIAUpdateBGReminderTimer()
+// ----------------------------------------------------------
+CIAUpdateBGReminderTimer::CIAUpdateBGReminderTimer(MIAUpdateBGReminderTimerCallBack* aCallback):CTimer( EPriorityStandard ), iCallback ( aCallback )
+    {   
+    }
+
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::RunL()
+// ----------------------------------------------------------
+void CIAUpdateBGReminderTimer::RunL()
+    {
+    
+    if( iRuns == 0 )
+        {
+        //timer expired call the callback
+        iCallback->ReminderTimerCallBack();
+        }
+    else
+        {
+        TTime currenttime;
+        currenttime.UniversalTime();
+                 
+        if ( currenttime >= iNextRemindTime )
+            {
+            StartL( StartNow );
+            }
+        else
+            {
+            iInternalFile->ReadControllerDataL();
+            TTime nextremindtime = iInternalFile->NextRemindTime();
+            TTimeIntervalMinutes timetowait;
+            currenttime.MinutesFrom( nextremindtime, timetowait );
+            StartL( timetowait );
+            }                           
+         }  
+    }
+  
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::DoCancel()
+// ----------------------------------------------------------
+void CIAUpdateBGReminderTimer::DoCancel()
+    {
+    }
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::RunError()
+// ----------------------------------------------------------
+TInt CIAUpdateBGReminderTimer::RunError(TInt /*aError*/)
+    {
+    return KErrNone;
+    }
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::StartReminderTimerL()
+// ----------------------------------------------------------
+void CIAUpdateBGReminderTimer::StartReminderTimerL(TTimeIntervalMinutes& aTimetoWait )
+    {
+    if ( IsActive() )
+        {
+        Cancel();
+        }
+    
+    //show after one week
+    StartL( aTimetoWait );    
+    }
+
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::CancelReminderTimerL()
+// ----------------------------------------------------------
+void CIAUpdateBGReminderTimer::CancelReminderTimerL()
+    {    
+    Cancel();
+    }
+
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::StartL()
+// ----------------------------------------------------------
+void CIAUpdateBGReminderTimer::StartL( TTimeIntervalMinutes aWaitTime )
+    {   
+    Cancel();
+    /*
+    RTimer::After maximum delay is 35 minutes, 47 seconds this is because it is 32bit integer. 
+    Thats why aWaitTime is divided to 30min runs.  
+    */
+    iRuns = 0;
+    if(aWaitTime.Int() > HalfHourInMinuts )
+        {
+        iRuns = aWaitTime.Int() / HalfHourInMinuts;
+        TTimeIntervalMinutes halfhour( HalfHourInMinuts );    
+        After( ConvertToMicroseconds( halfhour ) );
+        }
+    else{
+        After( ConvertToMicroseconds( aWaitTime ) );
+        }
+
+    }
+
+// ----------------------------------------------------------
+// CIAUpdateBGReminderTimer::ConvertToMicroseconds()
+// ----------------------------------------------------------
+TTimeIntervalMicroSeconds32 CIAUpdateBGReminderTimer::ConvertToMicroseconds( TTimeIntervalMinutes aInterval )
+    {
+    return aInterval.Int()*60*1000*1000;
+    }
+
+// End of file
+