datasourcemodules/simulationpositioningmodule/inc/EPos_CPosFixedDataController.h
changeset 0 9cfd9a3ee49c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datasourcemodules/simulationpositioningmodule/inc/EPos_CPosFixedDataController.h	Tue Feb 02 01:50:39 2010 +0200
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+
+
+#ifndef CPOSFIXEDDATACONTROLLER_H
+#define CPOSFIXEDDATACONTROLLER_H
+
+// INCLUDES
+// #include <e32base.h>
+#include <lbspositioninfo.h>
+#include "EPos_CPosControllerBase.h"
+#include "EPos_CPosSimulationPositioner.h"
+
+
+/**
+ *
+ * A controller class that returns fixed location information.
+ *
+ */
+class CPosFixedDataController : public CPosControllerBase
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CPosFixedDataController* NewL();
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPosFixedDataController();
+
+    public: // From base classes
+
+        /**
+        * From CPosControllerBase. Requests position info asynchronously.
+        *
+        * @param aPosInfo A reference to a position info object. This object
+        *                 must be in scope until the request has completed.
+        * @param aStatus The request status.
+        */
+        void NotifyPositionUpdate(
+        /* IN/OUT */    TPositionInfoBase& aPosInfo,
+        /* OUT    */    TRequestStatus& aStatus,
+        /* IN */    	CPosSimulationPositioner& aSimPos
+        );
+
+        /**
+        * From CPosControllerBase. Cancels position info request.
+        */
+        void CancelNotifyPositionUpdate();
+
+    private:  // Constructors and destructor
+
+        /**
+        * C++ default constructor.
+        */
+        CPosFixedDataController();
+
+        /**
+        * EPOC constructor.
+        *
+        */
+        void ConstructL();
+
+        // Prohibit copy constructor
+        CPosFixedDataController( const CPosFixedDataController& );
+        // Prohibit assignment operator
+        CPosFixedDataController& operator= ( const CPosFixedDataController& );
+
+    private:  // New functions
+
+        /**
+        * Completes all requests with the specified error code
+        * @param aErrorCode The error code - KErrNone if everything went OK.
+        * If error code is something else, the position is invalid.
+        */
+        void CompleteRequest(TInt aErrorCode);
+
+    private: // Functions from base classes
+
+        /**
+        * From CActive. Handles an active object’s request completion
+        * event.
+        */
+        void RunL();
+
+        /**
+        * From CActive. Implements cancellation of an outstanding
+        * request.
+        */
+        void DoCancel();
+
+    };
+
+#endif      // CPOSFIXEDDATACONTROLLER_H
+
+// End of File