diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/lbsareainfo.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/lbsareainfo.h	Wed Mar 31 12:33:34 2010 +0100
@@ -0,0 +1,150 @@
+/*
+* Copyright (c) 2008 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 LBS_AREAINFO_H
+#define LBS_AREAINFO_H
+
+
+#include <lbscommon.h>
+#include <lbsfields.h>
+
+
+/**
+The base class for classes storing information on position area.
+
+@publishedAll
+@prototype
+*/
+class TPositionAreaInfoBase : public TPositionClassTypeBase
+	{
+protected:
+	IMPORT_C TPositionAreaInfoBase();
+	};
+	
+
+/**
+This class provides the data structure used by RPositioner to get Position Area 
+information. Position Area information is normally used together with
+Position information and allows to define a rough accuracy of the position.
+
+@publishedAll
+@prototype
+ */
+class TPositionAreaInfo : public TPositionAreaInfoBase
+	{
+public:
+	/** Defined type for TArea */
+	typedef TUint32 TArea;
+	
+	/** Position area. Please note that the values assigned to each enumeration
+	have no numerical meaning and should not be directly used.
+	
+	Note that the _TArea enum may be extended in the future by adding
+	more enumerated values. To maintain compatibility any unrecognized values 
+	must be handled as EAreaUnknown.*/
+	enum _TArea
+		{
+		/** Data initialisation or unknown value. */
+		EAreaUnknown		= 0,
+		/** Accuracy is country size */
+		EAreaCountry		= 500,
+		/** Accuracy is region size */
+		EAreaRegion		= 600,
+		/** Accuracy is city size */
+		EAreaCity			= 700,
+		/** Accuracy is district size */
+		EAreaDistrict		= 800,
+		/** Accuracy is street size */
+		EAreaStreet  		= 900
+		};
+		
+
+	IMPORT_C TPositionAreaInfo();
+	IMPORT_C TPositionAreaInfo(TArea aArea);
+	
+	IMPORT_C TArea Area() const;
+	IMPORT_C void SetArea(TArea aArea);
+
+protected:
+	TArea iArea;
+
+private:
+	/** Unused variable for future expansion. */
+	TUint8 iReserved[16];
+	};
+
+
+/**
+TPositionAreaExtendedInfo is a specialised area class and provides detailed
+information about the match between the current network information and the network
+information related to a known position.
+
+In the future the class may be extended to provide information about a match between
+other available location information (e.g. WiFi MAC address).
+
+In order to provide a user with simplified area information, the match between
+the two network information should be translated into a area information supported
+by the TPositionAreaInfo type.
+
+Network Info Match > Area info conversion table
+@code
+||==========================================================================================||
+|| Mobile Country Code  | Mobile Network Code | Location Area Code | Cell Id | Area         ||
+||==========================================================================================||
+||           1          |          1          |         1          |    1    | EAreaCity    ||
+||           1          |          1          |         1          |    0    | EAreaRegion  ||
+||           1          |          1          |         0          |    0    | EAreaCountry ||
+||           1          |          0          |         0          |    0    | EAreaCountry ||
+||                                  Any other combination                    | EAreaUnknown ||
+||==========================================================================================||
+@endcode
+
+Please note that the conversion of the Cell Id match assumes the worst case scenario, where cells
+are big (e.g. tens of km radius). In centres of big cities the cell sizes are normally much smaller,
+taking the area down to the District or even Street level.
+
+@publishedAll
+@prototype
+*/
+class TPositionAreaExtendedInfo : public TPositionAreaInfo
+	{
+public:
+	IMPORT_C TPositionAreaExtendedInfo();
+	
+	IMPORT_C TBool MobileCountryCodeMatch() const;
+	IMPORT_C TBool MobileNetworkCodeMatch() const;
+	IMPORT_C TBool LocationAreaCodeMatch() const;
+	IMPORT_C TBool CellIdMatch() const;
+	
+	IMPORT_C void SetMobileCountryCodeMatch(TBool aMccMatch);
+	IMPORT_C void SetMobileNetworkCodeMatch(TBool aMncMatch);
+	IMPORT_C void SetLocationAreaCodeMatch(TBool aLacMatch);
+	IMPORT_C void SetCellIdMatch(TBool aCidMatch);
+	
+protected:
+	TBool iMCC;
+	TBool iMNC;
+	TBool iLAC;
+	TBool iCID;
+	
+private:
+	/** Unused variable for future expansion. */
+	TUint8 iReserved2[32];
+	};
+
+#endif //LBS_AREAINFO_H