--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devicediagnostics/diagplugins/diagvibrateplugin/inc/diagvibratepluginengine.h	Thu Dec 17 08:40:12 2009 +0200
@@ -0,0 +1,117 @@
+/*
+* 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:  Engine to handle the vibration. Uses MDiagVibratePluginObserver
+*                 to inform the vibrate status changes to the client.   
+*
+*/
+
+
+#ifndef __DIAGVIBRATEPLUGINENGINE_H__
+#define __DIAGVIBRATEPLUGINENGINE_H__
+
+// INCLUDES
+#include <hwrmvibra.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+class MDiagVibratePluginObserver;
+
+// CLASS DECLARATION
+class CDiagVibratePluginEngine : public CBase, 
+                                 public MHWRMVibraObserver
+    {
+    public: // Constructors and destructor
+        /**
+        * Symbian OS two-phased constructor
+        * @return CDiagVibratePluginEngine*
+        */
+        static CDiagVibratePluginEngine* NewL( MDiagVibratePluginObserver& aObserver );
+
+        /**
+        * Symbian OS two-phased constructor
+        * @return CDiagVibratePluginEngine*
+        */
+        static CDiagVibratePluginEngine* NewLC( MDiagVibratePluginObserver& aObserver );
+
+        /**
+        * Destructor
+        */
+        virtual ~CDiagVibratePluginEngine();
+
+
+    public:
+
+        /**
+        * Starts the vibration
+        * aVibrationTime Vibration time in seconds
+        */
+        void StartVibraL( TInt aVibrationTime );
+
+        /**
+        * Stops the vibration
+        */
+        void StopVibra();
+
+
+    private: // From MHWRMVibraObserver
+
+        /**
+        * @see MHWRMVibraObserver::VibraStatusChanged
+        */
+        virtual void VibraStatusChanged( CHWRMVibra::TVibraStatus aStatus );
+
+        /**
+        * @see MHWRMVibraObserver::VibraModeChanged
+        */
+        virtual void VibraModeChanged( CHWRMVibra::TVibraModeState aStatus );
+
+
+    private: // Constructors
+
+        /**
+        * Private first phase constructor used by NewL and NewLC
+        */
+        CDiagVibratePluginEngine( MDiagVibratePluginObserver& aObserver );
+
+        /**
+        * Second phase constructor.
+        */    
+        void ConstructL();
+
+    private: //data members
+        
+        /**
+        * Observer for the vibration events
+        */
+        MDiagVibratePluginObserver& iObserver;
+
+        /**
+        * Vibra hw resource manager
+        * own.
+        */
+        CHWRMVibra*                 iVibra;     
+
+    };
+
+#endif // __DIAGVIBRATEPLUGINENGINE_H__
+
+// End of File