--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commonutilities/common/src/glxtnmonitor.cpp	Mon May 17 13:35:26 2010 +0530
@@ -0,0 +1,105 @@
+/*
+* ============================================================================
+*  Name        : glxscreensavermonitor.cpp
+*  Part of     : GLX / Collection Data Source Framework
+*  Description : 
+*  Version     : %version:  1 % 
+*
+*  Copyright © 2006-2007 Nokia.  All rights reserved.
+*  This material, including documentation and any related computer
+*  programs, is protected by copyright controlled by Nokia.  All
+*  rights are reserved.  Copying, including reproducing, storing,
+*  adapting or translating, any or all of this material requires the
+*  prior written consent of Nokia.  This material also contains
+*  confidential information which may not be disclosed to others
+*  without the prior written consent of Nokia.
+* ============================================================================
+*/
+
+#include "glxtnmonitor.h"
+#include <glxlog.h>
+
+//#include <ScreenSaverInternalPSKeys.h>
+#include <e32debug.h>
+
+const TUid KTAGDPSNotification = { 0x2001FD51 };
+//const TInt KForceBackgroundGeneration = 0x00000010;
+const TInt KItemsleft = 0x00000008;
+
+CGlxTNMonitor::CGlxTNMonitor( MGlxTNObserver *observer )
+: CActive( CActive::EPriorityHigh ),
+  iObserver( observer )
+{    
+}
+
+// ---------------------------------------------------------------------------
+// ~CGlxPauseMonitor.
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CGlxTNMonitor::~CGlxTNMonitor()
+{
+	Cancel();
+	iScreenSaverProperty.Close();
+}
+
+// ---------------------------------------------------------------------------
+// NewL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CGlxTNMonitor* CGlxTNMonitor::NewL( MGlxTNObserver *observer  )
+{
+    //GLX_LOG_ENTRY_EXIT("CGlxTNMonitor::NewL");    
+    CGlxTNMonitor* self = new (ELeave) CGlxTNMonitor( observer );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+}
+
+// ---------------------------------------------------------------------------
+// ConstructL.
+// Second-phase constructor.
+// ---------------------------------------------------------------------------
+//
+void CGlxTNMonitor::ConstructL()
+{
+    iScreenSaverProperty.Attach( KTAGDPSNotification, KItemsleft );
+	CActiveScheduler::Add( this );
+    RunL();
+}
+
+void CGlxTNMonitor::RunL()
+{	
+	GLX_LOG_ENTRY_EXIT("CGlxTNMonitor::RunL");    
+    // resubscribe before processing new value to prevent missing updates
+	iScreenSaverProperty.Subscribe( iStatus );
+    SetActive();
+	//User::WaitForRequest(iStatus);
+    TInt intValue;
+	TInt err = iScreenSaverProperty.Get( intValue ) ;
+	if ( err != KErrNotFound ){
+	    iObserver->updateTNCount( intValue );
+	}
+}
+    
+// ---------------------------------------------------------------------------
+// DoCancel
+// ---------------------------------------------------------------------------
+//
+void CGlxTNMonitor::DoCancel()
+{
+	iScreenSaverProperty.Cancel();
+}
+
+// ---------------------------------------------------------------------------
+// RunError
+// ---------------------------------------------------------------------------
+//
+TInt CGlxTNMonitor::RunError( TInt )
+{
+    GLX_LOG_ENTRY_EXIT("CGlxTNMonitor::RunError");       
+    return KErrNone;
+}
+
+