--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpavcontroller/upnpavcontrollerclient/inc/upnpavdeviceactive.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,110 @@
+/*
+* 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:      AO for monitoring device disconnections per session
+*
+*/
+
+
+
+
+
+
+#ifndef C_UPNPAVDEVICEACTIVE_H
+#define C_UPNPAVDEVICEACTIVE_H
+
+#include <e32std.h>
+#include <e32base.h>
+#include "upnpavrenderingsessionobserver.h"
+
+class RUPnPAVControllerClient;
+class MUPnPAVDeviceObserver;
+
+/**
+ *  Device active
+ *
+ *  Active object for listening if a device disappears.
+ *
+ *  @lib upnpavcontrollerclient.lib
+ *  @since S60 v3.1
+ */
+class CUPnPAVDeviceActive : public CActive
+    {
+
+public:
+
+    /**
+     * Two-phased constructor.
+     *
+     * @param aServer session handle
+     * @param aObserver device observer
+     * @return an instance
+     */
+    static CUPnPAVDeviceActive* NewL( RUPnPAVControllerClient& aServer,
+        MUPnPAVDeviceObserver& aObserver );
+    
+    /**
+     * Destructor
+     */
+    virtual ~CUPnPAVDeviceActive();
+       
+private:
+
+    /**
+     * Constructor.
+     */
+    CUPnPAVDeviceActive( RUPnPAVControllerClient& aServer,
+        MUPnPAVDeviceObserver& aObserver );
+    
+    /**
+     * 2nd phase construct
+     */
+    void ConstructL();
+
+protected: // From CActive
+
+    /**
+     * See e32base.h
+     */
+    void RunL();
+    
+    /**
+     * See e32base.h
+     */
+    void DoCancel();
+    
+    /**
+     * See e32base.h
+     */
+    TInt RunError( TInt aError );
+
+public: // New functions    
+
+    /**
+     * Starts listening
+     *
+     * @param aId session id
+     */
+    void StartListening( TInt aId );
+
+private:
+
+    RUPnPAVControllerClient& iServer;
+    
+    TInt iId;
+
+    MUPnPAVDeviceObserver& iObserver;       
+    
+    };
+
+#endif // C_UPNPAVDEVICEACTIVE_H