--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/App/src/CFileManagerTaskScheduler.cpp	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,184 @@
+/*
+* Copyright (c) 2006 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:  Wraps task scheduler functionality
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <apacmdln.h>
+#include <FileManagerSchDefinitions.h>
+#include <FileManagerDebug.h>
+#include <CFileManagerEngine.h>
+#include <CFileManagerBackupSettings.h>
+#include <FileManagerPrivateCRKeys.h>
+#include "CFileManagerTaskScheduler.h"
+
+
+// CONSTANTS
+const TInt KSchedulerPriority = 32;
+const TInt KSchedulerGranularity = 1;
+const TInt KSchedulerRepeat = -1; // Repeat until deleted
+const TInt KSchedulerTaskId = 0;
+const TInt KDayNumStringLen = 4;
+const TInt KTaskInterval = 1;
+const TInt KTaskValidity = 1;
+_LIT( KDayNumStr, "%d" );
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::CFileManagerTaskScheduler
+// ----------------------------------------------------------------------------
+//
+CFileManagerTaskScheduler::CFileManagerTaskScheduler(
+        CFileManagerEngine& aEngine ) :
+    iEngine( aEngine ),
+    iScheduleHandle( KErrNotFound )
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::NewL
+// ----------------------------------------------------------------------------
+//
+CFileManagerTaskScheduler* CFileManagerTaskScheduler::NewL(
+        CFileManagerEngine& aEngine )
+    {
+    CFileManagerTaskScheduler* self =
+        new( ELeave ) CFileManagerTaskScheduler( aEngine );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::ConstructL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerTaskScheduler::ConstructL()
+    {
+    FUNC_LOG
+
+    User::LeaveIfError( iScheduler.Connect() );
+    TFileName name( KSchBackupStarterExe );
+    User::LeaveIfError( iScheduler.Register( name, KSchedulerPriority ) );
+
+    // Try to get schedule handle of previously made schedule
+    CArrayFixFlat< TSchedulerItemRef >* array = 
+        new( ELeave ) CArrayFixFlat< TSchedulerItemRef >(
+            KSchedulerGranularity );
+    CleanupStack::PushL( array );
+    if ( iScheduler.GetScheduleRefsL( *array, EAllSchedules ) == KErrNone )
+        {
+        if ( array->Count() )
+            {
+            iScheduleHandle = array->At( 0 ).iHandle;
+            }
+        }
+    CleanupStack::PopAndDestroy( array );
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::~CFileManagerTaskScheduler
+// ----------------------------------------------------------------------------
+// 
+CFileManagerTaskScheduler::~CFileManagerTaskScheduler()
+    {
+    FUNC_LOG
+    
+    iScheduler.Close();
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::CreateScheduleL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerTaskScheduler::CreateScheduleL()
+    {
+    FUNC_LOG
+
+    CFileManagerBackupSettings& settings( iEngine.BackupSettingsL() );
+
+    // Create schedule entry and store schedule handle for later use
+    CArrayFixFlat< TScheduleEntryInfo2 >* array =
+        new ( ELeave ) CArrayFixFlat<
+            TScheduleEntryInfo2 >( KSchedulerGranularity );
+    CleanupStack::PushL( array );
+
+    TTsTime tsTime( settings.Time(), EFalse );
+    TScheduleEntryInfo2 entry(
+        tsTime, EDaily, KTaskInterval, KTaskValidity );
+    array->AppendL( entry );
+
+    TSchedulerItemRef ref;
+    User::LeaveIfError( iScheduler.CreatePersistentSchedule( ref, *array ) );
+    CleanupStack::PopAndDestroy( array );
+    iScheduleHandle = ref.iHandle;
+
+    // Add weekday to task data if weekly backup
+    HBufC* data = HBufC::NewLC( KDayNumStringLen );
+    if ( settings.Scheduling() == EFileManagerBackupScheduleWeekly )
+        {
+        TPtr ptr( data->Des() );
+        ptr.Format( KDayNumStr, settings.Day() );
+        }
+
+    // Create scheduled task entry and enable it
+    TTaskInfo taskInfo;
+    taskInfo.iName = KSchBackupTaskName;
+    taskInfo.iPriority = KSchedulerPriority;
+    taskInfo.iTaskId = KSchedulerTaskId;
+    taskInfo.iRepeat = KSchedulerRepeat;
+    User::LeaveIfError( iScheduler.ScheduleTask(
+        taskInfo, *data, iScheduleHandle ) );
+    CleanupStack::PopAndDestroy( data );
+    User::LeaveIfError( iScheduler.EnableSchedule( iScheduleHandle ) );
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::DeleteScheduleL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerTaskScheduler::DeleteScheduleL()
+    {
+    if ( iScheduleHandle != KErrNotFound )
+        {
+        INFO_LOG( "CFileManagerTaskScheduler::DeleteScheduleL-Delete" )
+        iScheduler.DisableSchedule( iScheduleHandle );
+        iScheduler.DeleteTask( KSchedulerTaskId );
+        iScheduler.DeleteSchedule( iScheduleHandle );
+        iScheduleHandle = KErrNotFound;
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerTaskScheduler::EnableBackupScheduleL
+// ----------------------------------------------------------------------------
+// 
+void CFileManagerTaskScheduler::EnableBackupScheduleL( const TBool aEnable )
+    {
+    // Delete old schedule first
+    DeleteScheduleL();
+
+    if ( aEnable )
+        {
+        CreateScheduleL();
+        }
+    }
+
+//  End of File