diff -r b7904b40483f -r ff572005ac23 contentpublishingsrv/contentharvester/contentharvesterswiplugin/src/chswiusbobserver.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentpublishingsrv/contentharvester/contentharvesterswiplugin/src/chswiusbobserver.cpp	Tue Jan 26 12:11:15 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2007 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 FILES
+
+#include "chswiusbobserver.h"
+#include "chswiusbhandler.h"
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::NewL()
+// two-phase constructor
+// ----------------------------------------------------------------------------
+//
+CCHSwiUsbObserver* CCHSwiUsbObserver::NewL( CCHSwiUsbHandler* aHandler, RFs& aFs )
+    {
+    CCHSwiUsbObserver* self =
+        new(ELeave) CCHSwiUsbObserver( aHandler, aFs );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::CCHSwiUsbObserver()
+// C++ default constructor
+// ----------------------------------------------------------------------------
+//
+CCHSwiUsbObserver::CCHSwiUsbObserver( CCHSwiUsbHandler* aHandler, RFs& aFs )
+    : CActive( CActive::EPriorityUserInput ),
+      iFs( aFs ),
+      iUsbHandler( aHandler )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::ConstructL()
+// Symbian default constructor
+// ----------------------------------------------------------------------------
+//
+void CCHSwiUsbObserver::ConstructL()
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::~CCHSwiUsbObserver()
+// destructor
+// ----------------------------------------------------------------------------
+//
+CCHSwiUsbObserver::~CCHSwiUsbObserver()
+    {
+    Cancel();
+    }
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::DoCancel()
+// 
+// ----------------------------------------------------------------------------
+//
+void CCHSwiUsbObserver::DoCancel()
+	{
+	iFs.NotifyChangeCancel( iStatus );
+	}
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::Start()
+// Start monitoring.
+// ----------------------------------------------------------------------------
+//
+void CCHSwiUsbObserver::Start()
+    {
+    Cancel();
+    iFs.NotifyChange( ENotifyDisk, iStatus );
+    SetActive();
+    }
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::RunL()
+// Handle notifications of MMC events.
+// ----------------------------------------------------------------------------
+//
+void CCHSwiUsbObserver::RunL()
+    {
+    iUsbHandler->PostponedDriveScan();
+    }
+
+// ----------------------------------------------------------------------------
+// CCHSwiUsbObserver::RunError()
+//
+// ----------------------------------------------------------------------------
+//
+TInt CCHSwiUsbObserver::RunError( TInt /*aError*/)
+    {
+    return KErrNone;
+    }
+