--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/harvester/server/src/harvestershutdownobserver.cpp	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,133 @@
+/*
+* Copyright (c) 2009 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: 
+*
+*/
+
+#include <e32base.h>
+
+#include "harvestershutdownobserver.h"
+#include "mdscommoninternal.h"
+#include "harvesterlog.h"
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::NewL()
+// ---------------------------------------------------------------------------
+//
+CHarvesterShutdownObserver* CHarvesterShutdownObserver::NewL( MHarvesterShutdownObserver& aObserver/*, const TUid& aKeyCategory */)
+    { 
+    CHarvesterShutdownObserver* self = new( ELeave )CHarvesterShutdownObserver( aObserver/*, aKeyCategory */);
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::CHarvesterShutdownObserver()
+// ---------------------------------------------------------------------------
+//
+CHarvesterShutdownObserver::CHarvesterShutdownObserver( MHarvesterShutdownObserver& aObserver/*, const TUid& aKeyCategory */)
+    : CActive( CActive::EPriorityUserInput ), iObserver( aObserver ), iValue( KErrNone )/*, iKeyCategory( aKeyCategory )*/
+    {       
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CHarvesterShutdownObserver::ConstructL()
+    {
+    WRITELOG( "CHarvesterShutdownObserver::ConstructL()" );
+    
+    const TInt error = RProperty::Define(KHarvesterPSShutdown, KShutdown,RProperty::EInt,KAllowAllPolicy,KPowerMgmtPolicy);
+    
+    WRITELOG1( "CHarvesterShutdownObserver::ConstructL, defineError = %d", error );
+    
+    // attach to the property    
+    User::LeaveIfError( iProperty.Attach(KHarvesterPSShutdown,KShutdown,EOwnerThread) );
+    
+    // wait for the previously attached property to be updated
+    iProperty.Subscribe(iStatus);       
+    
+    SetActive();
+    
+    WRITELOG("CHarvesterShutdownObserver::ConstructL() end");
+    }
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::~CHarvesterShutdownObserver()
+// ---------------------------------------------------------------------------
+//
+CHarvesterShutdownObserver::~CHarvesterShutdownObserver()
+    {
+    WRITELOG( "CHarvesterShutdownObserver::~CHarvesterShutdownObserver()" );
+    Cancel();
+    iProperty.Close();
+    WRITELOG( "CHarvesterShutdownObserver::~CHarvesterShutdownObserver() end" );
+    }
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::RunL()
+// ---------------------------------------------------------------------------
+//
+void CHarvesterShutdownObserver::RunL()
+    {
+    // resubscribe before processing new value to prevent missing updates
+    iProperty.Subscribe( iStatus );
+    SetActive();
+    
+    // retrieve the Uid of the package going to be updated
+    TInt value = 0;
+    const TInt err = iProperty.Get(value);
+    User::LeaveIfError(err);
+
+	iValue = value;
+
+    // observer callback
+    if (value)
+        {
+        iObserver.ShutdownNotification();
+        }
+    else
+        {
+        iObserver.RestartNotification();
+        }
+    }
+
+TInt CHarvesterShutdownObserver::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::DoCancel()
+// ---------------------------------------------------------------------------
+//
+void CHarvesterShutdownObserver::DoCancel()
+    {
+    iProperty.Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CHarvesterShutdownObserver::UpdateInProgress()
+// ---------------------------------------------------------------------------
+//
+TBool CHarvesterShutdownObserver::UpdateInProgress()
+    {
+    return iValue > 0 ? ETrue : EFalse;
+    }
+
+// End of file