genericpositioningplugins/locationnpppsy/inc/npppsystatushandler.h
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericpositioningplugins/locationnpppsy/inc/npppsystatushandler.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,107 @@
+/*
+* 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:  NPP PSY status event report handler header file
+*
+*/
+
+
+
+#ifndef NPPPSYSTATUSHANDLER_H
+#define NPPPSYSTATUSHANDLER_H
+
+//  INCLUDES
+#include <lbscommon.h>
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class MPositionerStatus;
+
+// CLASS DECLARATION
+
+/**
+*  This class implements the handler that responsible for device
+*  status and data quality report.
+*  
+*  @lib nlanpppsy.dll
+*  @since 3.1
+*/
+class CNppPsyStatusHandler : public CBase
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two - phased constructor.
+        * @param aStatusInterface Reference to MPositionerStatus to report
+        *                         module status
+        * @return The constructed instance of CNppPsyStatusHandler
+        */
+        static CNppPsyStatusHandler* NewL( 
+            MPositionerStatus& aStatusInterface );
+        
+        /**
+        * Destructor.
+        */
+        ~CNppPsyStatusHandler();
+        
+
+    public: // Functions from base classes
+        /**
+        * Set PSY List status
+        * @param aHealth ETrue if PSY list is healthy. The PSY list contains 
+        *        at least one PSY.
+        */
+        void SetPsyListStatus( TBool aHealthy );
+        
+        /**
+        * Increase location request count
+        */
+        void IncRequestCount();
+        
+        /**
+        * Decrease location request count
+        */
+        void DecRequestCount();
+
+    private:
+
+        /**
+        * C++default constructor.
+        */
+        CNppPsyStatusHandler( MPositionerStatus& aStatusInterface );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+        
+        /**
+        * Update status accouding to request count
+        */
+        void UpdateStatus();
+
+    private:    // Data
+        //Status report interface
+        MPositionerStatus& iStatusInterface;
+        
+        //Module satus
+        TPositionModuleStatus iModuleStatus;
+        
+        //Request count
+        TInt iRequests;
+
+    };
+
+#endif      // NPPPSYSTATUSHANDLER_H   
+            
+// End of File