--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsapplicationlauncher/src/hsshutdownmonitor.cpp	Wed Aug 18 09:40:07 2010 +0300
@@ -0,0 +1,130 @@
+/* 
+ * 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: shutdown monitor.                 
+ *
+ */
+
+#include <ssm/ssmstate.h>
+#include <ssm/ssmdomaindefs.h>
+
+#include "hsshutdownmonitor.h"
+
+// ========================= MEMBER FUNCTIONS ==================================
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::NewL()
+// Two-phased constructor
+// -----------------------------------------------------------------------------
+CHsShutdownMonitor* CHsShutdownMonitor::NewL(
+        MHsShutdownMonitorObserver& aObserver )
+    {
+    CHsShutdownMonitor* self = new ( ELeave ) CHsShutdownMonitor( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::~CHsShutdownMonitor()
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CHsShutdownMonitor::~CHsShutdownMonitor()
+    {
+    Cancel();
+    iSAS.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::StartMonitor()
+// Start monitor
+// -----------------------------------------------------------------------------
+//
+void CHsShutdownMonitor::StartMonitor()
+    {
+    iSAS.RequestStateNotification( iStatus );
+    SetActive();    
+    }   
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::CHsShutdownMonitor()
+// C++ default constructor can NOT contain any code, that might leave.
+// -----------------------------------------------------------------------------
+CHsShutdownMonitor::CHsShutdownMonitor( MHsShutdownMonitorObserver& aObserver ) :
+        CActive( EPriorityStandard ),
+        iObserver( aObserver )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::ConstructL()
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CHsShutdownMonitor::ConstructL()
+    {
+    User::LeaveIfError( iSAS.Connect( KSM2GenMiddlewareDomain3 ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::RunL
+// -----------------------------------------------------------------------------
+//
+void CHsShutdownMonitor::RunL()
+    {
+    User::LeaveIfError( iStatus.Int() );
+    
+    TBool registerForMoreEvents = ETrue;
+    
+    TSsmState state = iSAS.State();
+    if( state.MainState() == ESsmShutdown )
+        {
+        iObserver.SystemShutdownEvent();
+        registerForMoreEvents = EFalse;
+        }
+    
+    if( registerForMoreEvents )
+        {
+        iSAS.AcknowledgeAndRequestStateNotification( KErrNone, iStatus );
+        SetActive();
+        }
+    else
+        {
+        iSAS.AcknowledgeStateNotification( KErrNone );
+        }        
+    }
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::DoCancel()
+// From CActive.
+// -----------------------------------------------------------------------------
+//
+void CHsShutdownMonitor::DoCancel()
+    {
+    iSAS.RequestStateNotificationCancel();
+    }      
+
+// -----------------------------------------------------------------------------
+// CHsShutdownMonitor::RunError()
+// From CActive.
+// -----------------------------------------------------------------------------
+//
+TInt CHsShutdownMonitor::RunError( TInt aError )
+    {
+    return aError;
+    }
+
+// End of File