diff -r 000000000000 -r 164170e6151a devencdiskutils/DevEncCommonUtils/src/DevEncMmcObserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devencdiskutils/DevEncCommonUtils/src/DevEncMmcObserver.cpp	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2005 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: 
+*              Implements a watcher for MMC disk change events.   
+*
+*
+*/
+
+
+#include <e32base.h>
+#include <f32file.h>
+#include "DevEncMmcObserver.h"
+
+
+EXPORT_C CMmcObserver* CMmcObserver::NewL( MMemoryCardObserver* aObserver,
+                                  RFs* aFileServerSession )
+    {
+    CMmcObserver* self = new(ELeave) CMmcObserver();
+    CleanupStack::PushL( self );
+    self->ConstructL( aObserver, aFileServerSession );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+void CMmcObserver::ConstructL( MMemoryCardObserver* aObserver,
+                               RFs* aFileServerSession )
+    {
+    iObserver = aObserver;
+    iFsSession = aFileServerSession;
+    CActiveScheduler::Add( this );
+    }
+
+CMmcObserver::CMmcObserver() : CActive( EPriorityIdle )
+    {
+    }
+
+CMmcObserver::~CMmcObserver()
+    {
+    Cancel();
+    }
+
+void CMmcObserver::DoCancel()
+    {
+    iFsSession->NotifyChangeCancel();
+    }
+
+void CMmcObserver::RunL()
+    {
+    //TRACES(RDebug::Print( _L("CMmcObserver::RunL status: %d"), iStatus.Int() ) );
+    iObserver->MMCStatusChangedL();
+    StartObserver();
+    }
+
+EXPORT_C void CMmcObserver::StartObserver()
+    {
+    //TRACES(RDebug::Print(_L("CMmcObserver::StartObserver")));
+    if ( IsActive() ) 
+        {
+        Cancel();
+        }
+    iFsSession->NotifyChange( ENotifyDisk, iStatus );
+    SetActive();
+    }
+
+// End of File