1 // Copyright (c) 2007-2009 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_REQUEST_H

    23 #define RRLP_MEASURE_POSITION_REQUEST_H

    24 

    25 #include "rrlpmessagebase.h"

    26 #include <lbs/lbsnetcommon.h>

    27 #include <lbs/lbsassistancedatabuilderset.h>

    28 

    29 

    30 /**

    31 Encapsulation for received CRrlpMeasurePositionRequest messages.

    32 

    33 @internalTechnology

    34 */

    35 NONSHARABLE_CLASS(CRrlpMeasurePositionRequest) : public CRrlpMessageBase

    36 	{

    37 public:

    38 	IMPORT_C static CRrlpMeasurePositionRequest* NewL();

    39 		

    40 public:

    41 	virtual ~CRrlpMeasurePositionRequest();

    42 	

    43 public:

    44 

    45 	/** Populates aQuality and aMethod according to received PositionInstruction parameters. */

    46 	IMPORT_C TInt GetPositionInstruct(TLbsNetPosRequestQuality& aQuality, 

    47 								   TLbsNetPosRequestMethod&  aMethod);

    48 	

    49 	/** Returns ETrue if valid GPS Assistance Data is present in the received message */

    50 	IMPORT_C TBool AssistanceDataPresent();

    51 	

    52 	/** Populates aData with received assistance data, and aDataMask to 

    53 	    indicate the assistance data parts present */

    54 	IMPORT_C TInt BuildAssistanceData(TLbsAsistanceDataGroup& aDataMask, 

    55 	                                  RLbsAssistanceDataBuilderSet& aAssistanceDataBuilderSet);

    56 

    57 protected:

    58 

    59 	/** gets the extended reference elements */

    60 	TInt GetExtendedReference(TRrlpReference& aRrlpRef);

    61 		

    62 private:

    63 

    64 	/** Constructor */

    65 	CRrlpMeasurePositionRequest();

    66 

    67 	/** second stage constructor */

    68 	void ConstructL();

    69 	

    70 	/** converts uncertainty constants to uncertainty in meters */

    71 	TReal32 UncertaintyToMeters(TInt aUncertainty);

    72 	

    73 	/** Prohibit copy constructor */

    74 	CRrlpMeasurePositionRequest(const CRrlpMeasurePositionRequest&);

    75 

    76 	/** Prohibit assigment operator */

    77 	CRrlpMeasurePositionRequest& operator= (const CRrlpMeasurePositionRequest&);

    78 	

    79 	};

    80 

    81 #endif // RRLP_MEASURE_POSITION_REQUEST_H

    82