--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagehandlingutilities/thumbnailmanager/thumbnailserver/src/thumbnailmemorycardobserver.cpp	Tue Jan 26 15:18:05 2010 +0200
@@ -0,0 +1,120 @@
+/*
+* 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:  Class to monitor when memory card status is changed
+ *
+*/
+
+
+#include "thumbnailmemorycardobserver.h"
+#include "thumbnaillog.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CThumbnailMemoryCardObserver::NewL()
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CThumbnailMemoryCardObserver* CThumbnailMemoryCardObserver::NewL( CThumbnailServer* aServer, RFs& aFs )
+    {
+    CThumbnailMemoryCardObserver* self = new( ELeave )
+        CThumbnailMemoryCardObserver( aServer, aFs );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CThumbnailMemoryCardObserver::CThumbnailMemoryCardObserver()
+// C++ default constructor can NOT contain any code, that might leave.
+// ---------------------------------------------------------------------------
+//
+CThumbnailMemoryCardObserver::CThumbnailMemoryCardObserver( CThumbnailServer* aServer, RFs& aFs ): 
+    CActive( CActive::EPriorityStandard ), iServer( aServer ), iFs( aFs ) 
+    {
+    TN_DEBUG1( "CThumbnailMemoryCardObserver::CThumbnailMemoryCardObserver()"
+        );
+    CActiveScheduler::Add( this );
+    StartNotify();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CThumbnailMemoryCardObserver::ConstructL()
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CThumbnailMemoryCardObserver::ConstructL()
+    {
+    // No implementation required
+    }
+
+
+// ---------------------------------------------------------------------------
+// CThumbnailTaskProcessor::~CThumbnailTaskProcessor()
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CThumbnailMemoryCardObserver::~CThumbnailMemoryCardObserver()
+    {
+    TN_DEBUG1( 
+        "CThumbnailMemoryCardObserver::~CThumbnailMemoryCardObserver()" );
+    Cancel();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CThumbnailMemoryCardObserver::RunL()
+// ---------------------------------------------------------------------------
+//
+void CThumbnailMemoryCardObserver::RunL()
+    {
+    TN_DEBUG2( "CThumbnailMemoryCardObserver::RunL() iStatus = %d", iStatus.Int());
+    if ( !iStatus.Int() )
+        {
+        // trap because nothing could be done in RunError
+        TRAP_IGNORE( iServer->MemoryCardStatusChangedL() );
+        StartNotify();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CThumbnailMemoryCardObserver::DoCancel()
+// ---------------------------------------------------------------------------
+//
+void CThumbnailMemoryCardObserver::DoCancel()
+    {
+    iFs.NotifyChangeCancel();
+    }
+
+// ---------------------------------------------------------------------------
+// CThumbnailMemoryCardObserver::StartNotify()
+// ---------------------------------------------------------------------------
+//
+void CThumbnailMemoryCardObserver::StartNotify()
+    {
+    TN_DEBUG1( "CThumbnailMemoryCardObserver::StartNotify()" );
+    
+    if (IsActive()) 
+        {
+        Cancel();
+        }
+    
+    iFs.NotifyChange(ENotifyDisk, iStatus);
+    SetActive();
+    }
+
+// End of file