--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mapnavproviderrefapp/inc/mnrppositionrequest.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,141 @@
+/*
+* 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:  CMnrpPositionRequest class definition
+*
+*/
+
+
+#ifndef MNRP_POSITION_REQUEST_H_
+#define MNRP_POSITION_REQUEST_H_
+
+#include <e32base.h>
+#include <lbs.h>
+
+class TPositionUpdateOptions;
+
+/** Position observer */
+class MMnrpPositionObserver
+    {
+    public:
+        virtual void HandlePositionRequestCompletedL( TInt aError ) =0;
+    };
+
+/** Provides an interface for retrieving the current location.
+ */
+class CMnrpPositionRequest: public CActive
+    {
+    public: 
+
+        /** Creates new instance of request
+        * @param aAppName the name of this application
+        * @param aObserver observer to callback when locations are retrieved
+        */
+        IMPORT_C static CMnrpPositionRequest* NewL(
+            const TDesC& aRequestorName,
+            MMnrpPositionObserver& aObserver);
+
+        IMPORT_C ~CMnrpPositionRequest();
+
+    public: 
+
+        /**
+         * Starts the fetching of a location. In the first place the default 
+         * proxy is used for retrieving a location. If fetching default location
+         * fails the last known location is fetched. If fetching last known 
+         * location fails, an error code is returned to the observer.
+         *
+         * @param aLastKnownLocationAllowed whether last know location is allowed
+         */
+        IMPORT_C void FetchNewPosition( TBool aLastKnownLocationAllowed = EFalse );
+
+ 		/** Returns current location */
+        IMPORT_C void GetPosition( TPositionInfo& aPosition );
+
+ 		/** Returns current speed info */
+        IMPORT_C TReal32 Speed();
+
+ 		/** Returns current heading info */
+        IMPORT_C TReal32 Heading();
+
+ 		/** Returns current magnetic heading info */
+        IMPORT_C TReal32 MagneticHeading();
+
+ 		/** Returns current course info */
+        IMPORT_C TReal32 Course();
+
+ 		/** Returns current magnetic course info */
+        IMPORT_C TReal32 MagneticCourse();
+
+		/** Modifies options for the next request */
+        IMPORT_C void SetOptionsL( const TPositionUpdateOptionsBase& aOptions );
+
+    protected: // from CActive
+
+        void DoCancel();
+        void RunL();
+        TInt RunError(TInt aError);
+
+    private:
+
+        CMnrpPositionRequest( MMnrpPositionObserver& aObserver );
+        void ConstructL( const TDesC& aAppName );
+
+        /** Issues new request for location retrieval. */
+        void ExecuteNextStep();
+
+        void InitContainer( HPositionGenericInfo& aGenericInfo );
+        void SaveContainer( const HPositionGenericInfo& aGenericInfo );
+
+    private:
+
+        /**
+        * TState defines the different states this object may enter.
+        */
+        enum TState 
+            {
+            EIdle,
+            EAcquiringDefaultLocation,
+            EAcquiringLastKnownLocation
+            };
+
+    private: 
+
+        //! Contains the location
+        HPositionGenericInfo* iGenericPosition;
+        
+        //! Local storage for last location info
+        TPositionInfo iPositionInfo;
+        TReal32 iSpeed;
+        TReal32 iHeading;
+        TReal32 iMagneticHeading;
+        TReal32 iCourse;
+        TReal32 iMagneticCourse;
+
+        //! The observer to callback when location retieval is ready
+        MMnrpPositionObserver& iObserver;
+
+        //! Reference to the Location Server session
+        RPositionServer iLocationServer;
+
+        //! Reference to the Location Server subsession
+        RPositioner iPositioner;
+        
+        TBool iLastKnownLocationAllowed;
+
+        //! The current state this object has entered
+        TState iState;
+    };
+
+#endif // MNRP_POSITION_REQUEST_H_
+