--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpavcontroller/upnpavcontrollerserver/inc/upnpavtimer.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2005-2006 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:      provides timing services for AVController server
+*
+*/
+
+
+
+
+
+
+#ifndef C_UPNPAVTIMER_H_
+#define C_UPNPAVTIMER_H_
+
+// Include files
+#include <e32base.h>
+
+const TInt KTimerCycle3         = 3;
+const TInt KTimerCycle10        = 10;
+const TInt KTimerCycle30        = 30;
+const TInt KTimerCycle300       = 300;
+
+// Forward declarations
+class CUPnPBrowsingSession;
+class MUPnPAVTimerCallback;
+
+/**
+ * Timer class. Used as a server (AVC and S60 Media Server) shutdown timer.
+ *
+ */
+class CUPnPAVTimer: public CTimer
+    {
+
+public:
+
+    /**
+     * Timer type defination
+     */    
+    enum TAVTimerType
+        {
+        ETimerServerShutdown = 0,
+        ETimerMediaServer
+        };
+ 
+public:
+
+    /**
+     * Static 1st phase constructor
+     * @param aObserver Observer
+     * @param aType timer type
+     * @return A new timer instance
+     */    
+    static CUPnPAVTimer* NewL( MUPnPAVTimerCallback& aObserver,
+        TAVTimerType aType );
+
+    /**
+     * Destructor
+     */    
+    virtual ~CUPnPAVTimer();
+    
+    
+private:
+
+    /**
+     * Private constructor
+     * @param aObserver Observer
+     * @param aType timer type
+     */
+    CUPnPAVTimer( MUPnPAVTimerCallback& aObserver, TAVTimerType aType );
+    
+    /**
+     * 2nd phase construct
+     */
+    void ConstructL();
+    
+protected: // From CTimer (CActive)
+
+    /**
+     * See e32base.h
+     */
+    void RunL();
+
+public: // New functions
+
+    /**
+     * Starts the timer
+     * @param aType Type of timing interval
+     */
+    void Start( TInt aIntervalInSecs );
+        
+private:
+    
+    MUPnPAVTimerCallback& iObserver; // Not Own
+    
+    TAVTimerType iTimerType;
+    
+    };
+
+/**
+ * Timer observer
+ *
+ */
+class MUPnPAVTimerCallback
+    {
+public:
+
+    /**
+     * Called when timer expires
+     *
+     * @param aType time-out type
+     */
+    virtual void UPnPAVTimerCallback( CUPnPAVTimer::TAVTimerType aType ) = 0;
+    
+    };
+
+#endif // C_UPNPAVTIMER_H_
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