1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalTechnology

    19  

    20 */

    21 

    22 #ifndef RRLP_MEASURE_POSITION_RESPONSE_H

    23 #define RRLP_MEASURE_POSITION_RESPONSE_H

    24 

    25 #include "rrlpmessagebase.h"

    26 #include <lbspositioninfo.h>

    27 #include <lbs/lbsassistancedatabase.h> 

    28 #include <lbs/lbsgpsmeasurement.h>

    29 #include <lbs/lbsgpstimingmeasurement.h>

    30 

    31 /** TRrlpLocError typedef.

    32 @internalTechnology

    33 */

    34 typedef TUint32 TRrlpLocError;

    35 

    36 /**

    37 Enumeration for location error Code parameter.

    38 

    39 @internalTechnology

    40 */

    41 enum _TRrlpLocError

    42 	{

    43 	ERrlpLocErrorUnDefined = 0,	

    44 	ERrlpLocErrorNotEnoughBTSs = 1,

    45 	ERrlpLocErrorNotEnoughSats = 2,

    46 	ERrlpLocErrorEotdLocCalAssDataMissing = 3,

    47 	ERrlpLocErrorEotdAssDataMissing = 4,

    48 	ERrlpLocErrorGpsLocCalAssDataMissing = 5,

    49 	ERrlpLocErrorGpsAssDataMissing = 6,

    50 	ERrlpLocErrorMethodNotSupported = 7,

    51 	ERrlpLocErrorNotProcessed = 8,

    52 	ERrlpLocErrorRefBTSForGPSNotServingBTS = 9,

    53 	ERrlpLocErrorRefBTSForEOTDNotServingBTS = 10

    54 	};

    55 

    56 /** TGeoInfo typedef.

    57 @internalTechnology

    58 */

    59 typedef TUint32 TGeoInfo;

    60 

    61 /**

    62 Enumeration for location estimate type

    63 

    64 @internalTechnology

    65 

    66 */

    67 enum _TGeoInfo

    68 	{

    69 	EGeoInfoEllipsoidPoint = 0,

    70 	EGeoInfoEllipsoidPointWithUncertaintyCircle = 1,

    71 	EGeoInfoEllipsoidPointWithUncertaintyEllipse = 3,

    72 	EGeoInfoPolygon = 5,                    // not supported by RRLP

    73 	EGeoInfoEllipsoidPointWithAltitude = 8, // not supported by RRLP

    74 	EGeoInfoEllipsoidPointWithAltitudeAndUncertaintyEllipsoid = 9,

    75 	EGeoInfoEllipsoidArc = 10               // not supported by RRLP

    76 	};

    77 

    78 

    79 /**

    80 Encapsulation for received CRrlpMeasurePositionResponse messages.

    81 

    82 @internalTechnology

    83 

    84 */

    85 NONSHARABLE_CLASS(CRrlpMeasurePositionResponse) : public CRrlpMessageBase

    86 	{

    87 public:

    88 	IMPORT_C static CRrlpMeasurePositionResponse* NewL();

    89 	IMPORT_C static CRrlpMeasurePositionResponse* NewLC();

    90 		

    91 public:

    92 	virtual ~CRrlpMeasurePositionResponse();

    93 	

    94 public:

    95 

    96 	/**	Sets location information parameters */

    97 	IMPORT_C TInt SetLocationInformation(TPositionInfoBase& aPosInfo);

    98 	

    99 	/** Sets measurement information parameters */

   100 	IMPORT_C TInt SetMeasurementInformation(const TPositionInfoBase& aPosInfo);

   101 	

   102 	/** Sets Location Error Parameters */

   103 	IMPORT_C TInt SetLocationError(TRrlpLocError aLocError);

   104 	

   105 	/** Sets Location Error Parameters with request for additional assistance data */

   106 	IMPORT_C TInt SetLocationError(TRrlpLocError aLocError, const TLbsAsistanceDataGroup& aDataReqMask);

   107 

   108 protected:

   109 

   110 	/** Sets the extended reference parameters */

   111 	TInt SetExtendedReference(const TRrlpReference& aRrlpRef);

   112 

   113     /** Sets GPS Fine Timing Data */

   114     void SetGpsTimingData(const TGpsTimingMeasurementData& aTimingData);

   115 	

   116 private:

   117 

   118 	/** Constructor */

   119 	CRrlpMeasurePositionResponse();

   120 

   121 	/** second stage constructor */

   122 	void ConstructL();

   123 	

   124 	/** Prohibit copy constructor */

   125 	CRrlpMeasurePositionResponse(const CRrlpMeasurePositionResponse&);

   126 

   127 	/** Prohibit assigment operator */

   128 	CRrlpMeasurePositionResponse& operator= (const CRrlpMeasurePositionResponse&);

   129 	

   130 private:

   131 

   132 	/** Calculates horizontal uncertainty constant from value in meters */

   133 	TInt MetersToHorizontalUncertainty(const TReal32& aDistance);

   134 

   135 	/** Calculates vertical uncertainty constant from value in meters */

   136 	TInt MetersToVerticalUncertainty(const TReal32& aDistance);

   137 	

   138 	};

   139 	

   140 

   141 #endif // RRLP_MEASURE_POSITION_RESPONSE_H

   142