--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/progressivedownload/ProgressiveDownloadUtility/src/BufferEmptiedEventAO.cpp	Wed Sep 01 12:23:00 2010 +0100
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2006 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:  Progressive Download Utility  Implementation of the BufTypeSupEventAO class.
+*
+*/
+
+
+#include "BufferEmptiedEventAO.h"
+#include <DataBuffer.h>
+
+using namespace multimedia;
+
+CBufferEmptiedEventAO::CBufferEmptiedEventAO(MBufferEmptiedObserver& aObserver )
+: CActive(CActive::EPriorityStandard),
+iObserver(aObserver),
+iError(KErrNone)
+    {
+    CActiveScheduler::Add(this);
+    }
+
+CBufferEmptiedEventAO::~CBufferEmptiedEventAO()
+    {
+    Cancel();
+    }
+
+CBufferEmptiedEventAO* CBufferEmptiedEventAO::NewL( MBufferEmptiedObserver& aObserver )
+    {
+    CBufferEmptiedEventAO* self = new (ELeave)CBufferEmptiedEventAO( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+void CBufferEmptiedEventAO::ConstructL()
+    {
+    }
+
+void CBufferEmptiedEventAO::SetActive()
+    {
+    if (!IsActive())
+        {
+        CActive::SetActive();
+        }
+    }
+
+TInt CBufferEmptiedEventAO::Error()
+    {
+    return iError;
+    }
+
+// From CActive
+void CBufferEmptiedEventAO::RunL()
+    {
+    // Save the error code
+    iError = iStatus.Int();
+    // Signal the observer that this request is serviced
+    iObserver.BufferEmptiedBySource();
+    }
+
+void CBufferEmptiedEventAO::DoCancel()
+    {
+    if(iStatus.Int() != 0)
+        {
+        TRequestStatus* status = &iStatus;
+        User::RequestComplete(status,KErrCancel);
+        }
+    }
+
+TInt CBufferEmptiedEventAO::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }
+
+void CBufferEmptiedEventAO::SetBuffer(MDataBuffer* aBuffer)
+    {
+    iBuffer = aBuffer;
+    }
+
+MDataBuffer* CBufferEmptiedEventAO::GetBuffer()
+    {
+    return iBuffer;
+    }
+
+// End of File