1 // Copyright (c) 2005-2009 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 // Implementation of Location Based Services Administration API

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalTecnology

    21  @released

    22 */

    23 

    24 #ifndef LBS_ADMIN_SUBSCRIBER_H

    25 #define LBS_ADMIN_SUBSCRIBER_H

    26 

    27 #include <e32base.h>

    28 #include <f32file.h>

    29 #include <s32file.h>

    30 #include <e32property.h>

    31 #include <lbs/lbsadmin.h>

    32 #include <centralrepository.h>

    33 #include <e32std.h>

    34 

    35 // Internal values that specify the protocol array should be used 

    36 const TLbsAdminSetting KLbsProtocolModulesHome		= KLbsSettingHomeProtocolModule + 1;

    37 const TLbsAdminSetting KLbsProtocolModulesRoaming	= KLbsSettingRoamingProtocolModule + 1;

    38 

    39 // Base central repository keys for the additional protocol modules

    40 const TUint32 KLbsProtocolModulesHomeBase = 0x00000080;

    41 const TUint32 KLbsProtocolModulesRoamingBase = 0x00000100;

    42 

    43 //********************************************************************************************************

    44 NONSHARABLE_CLASS(CAdminSettingSubscriber) : public CActive

    45 	{

    46 public:

    47 	static CAdminSettingSubscriber* NewL(TUid aCategory, TLbsAdminSetting aSetting, MLbsAdminObserver& aObserver);

    48 	static CAdminSettingSubscriber* NewLC(TUid aCategory, TLbsAdminSetting aSetting, MLbsAdminObserver& aObserver);

    49 	~CAdminSettingSubscriber();

    50 	

    51 	inline TLbsAdminSetting GetSetting();

    52 private:

    53 	CAdminSettingSubscriber(TUid aCategory, TLbsAdminSetting aSetting, MLbsAdminObserver& aObserver);

    54 	void ConstructL();

    55 	

    56 

    57 	virtual void RunL();

    58 	virtual void DoCancel();

    59 	virtual TInt RunError(TInt aError);

    60 

    61 private:

    62 	TUid					iCategory;

    63 	TLbsAdminSetting		iSetting;

    64 	MLbsAdminObserver&		iObserver;

    65 	RProperty				iProperty;

    66 	};

    67 

    68 

    69 //********************************************************************************************************

    70 NONSHARABLE_CLASS(CLbsAdminImpl) : public CBase

    71 	{

    72 public:		

    73 	static CLbsAdminImpl* NewL();

    74 	static CLbsAdminImpl* NewL(MLbsAdminObserver& aObserver, const TLbsAdminSettingGroup& aSettingsMask);

    75 	virtual ~CLbsAdminImpl();

    76 	

    77 	void SetNotificationMaskL(const TLbsAdminSettingGroup& aSettingsMask);

    78 	void ClearNotificationMask();

    79 	

    80 	TInt ResetToDefault();

    81 

    82 	TInt SetSettingValidated(TLbsAdminSetting aSetting, const TInt& aValue);

    83 	TInt SetInfoBaseValidated(TLbsAdminSetting aSetting, const TLbsAdminInfoBase& aInfo);

    84 	TInt GetSettingValidated(TLbsAdminSetting aSetting, TInt& aValue);

    85 	

    86 private:

    87 	CLbsAdminImpl(MLbsAdminObserver* aObserver);

    88 	void ConstructL();

    89 	void ConstructL(const TLbsAdminSettingGroup& aSettingsMask);

    90 

    91 	void CheckCenRepL();

    92 	void DefinePropertiesL();

    93 	void DeleteSubscribers();

    94 	void DeleteSubscribersNotInMask(TLbsAdminSettingGroup& aMask);

    95 	TInt DefineArrayProperties(const TLbsAdminSetting aAdminSetting, TUint32 aKeyBase);

    96 	TInt GetProtocolModulesValidated(TLbsAdminSetting aSetting, TInt& aValue, const TLbsAdminSetting aDefault);

    97 	TInt SyncCenrep(TLbsAdminSetting aSetting);

    98 

    99 private:

   100 	MLbsAdminObserver* iObserver;

   101 	RPointerArray<CAdminSettingSubscriber> iSubscribers;

   102 	CRepository* iCenRep;

   103 	RMutex iMutex;

   104 	};

   105 

   106 //********************************************************************************************************

   107 NONSHARABLE_CLASS(LbsAdminUtils)

   108 	{

   109 public:

   110 	static TUint32 BitPosToNumber(TLbsAdminSetting aSetting);

   111 	//static TLbsAdminSetting NumberToBitPos(TUint32 aNumber);

   112 	static TInt ConfirmSettingPluginExists(TLbsAdminSetting aSetting, TInt aValue);

   113 	static TInt ConfirmPmPluginsExist(TLbsAdminSetting aSetting, TLbsAdminProtocolModulesInfo::TLbsProtocolModuleIdArray aArray, TInt aCount);

   114 	static TInt ValidateValue(TLbsAdminSetting aSetting, const TInt& aValue);

   115 	};

   116 

   117 

   118 #include "lbsadminimpl.inl"

   119 

   120 #endif //LBS_ADMIN_SUBSCRIBER_H