1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 /*

    18 */

    19 

    20 #ifndef PRIVACYADVANCEDNOTIFIERHANDLER_H__ 

    21 #define PRIVACYADVANCEDNOTIFIERHANDLER_H__

    22 

    23 

    24 #include <lbs/lbsloccommon.h>         // For TLbsExternalRequestInfo

    25 #include <lbs/lbsprivacycontroller.h> // For MLbsSessionObserver

    26 #include <lbs/epos_privacy.h>

    27 #include <lbs/epos_cposrequestor.h>

    28 #include "EPos_PrivacyInternal.h"

    29 #include "privacyhandlerobserver.h"

    30 #include "privacyhandler.h"

    31 

    32 

    33 class CPosDialogCtrl;

    34 class CPosPrivManager;

    35 class RPosRequestorStack;

    36 

    37 /** Extended data class with extra members for the Q&N notififer.

    38 */

    39 class CPrivacyAdvancedRequest : public CPrivacyRequest

    40 	{

    41 public:

    42 	static CPrivacyAdvancedRequest* NewL();

    43 	~CPrivacyAdvancedRequest() {}

    44 

    45 	const TPosRequestData RequestData() const { return iRequestData; }

    46 	void SetRequestData(const TPosRequestData& aRequestData) { iRequestData = aRequestData; }

    47 	

    48 	static TBool IsSessionIdEqual(

    49 		const TLbsNetSessionIdInt* aSessionId,

    50 		const CPrivacyAdvancedRequest& aRequest)

    51 		{

    52 		return (*aSessionId == aRequest.SessionId());

    53 		}

    54 

    55 protected:

    56 	CPrivacyAdvancedRequest() {};

    57 	CPrivacyAdvancedRequest(const CPrivacyAdvancedRequest&);

    58 

    59 private:

    60 	TPosRequestData iRequestData;

    61 	};

    62 

    63 /** Privacy handler for the Q&N API.

    64  */

    65 class CPrivacyAdvancedNotifierHandler : public CPrivacyHandler

    66 	{

    67 public:

    68 	static CPrivacyAdvancedNotifierHandler* NewL(CLbsAdmin& aLbsAdmin,

    69 												 RLbsNetworkRegistrationStatus& aNetRegStatus);

    70 	~CPrivacyAdvancedNotifierHandler();

    71 

    72 public: 

    73 	// From MLbsSessionObserver

    74 	void ProcessNetworkLocationRequest(TLbsNetSessionIdInt aRequestId, 

    75 							const TLbsNetworkEnumInt::TLbsNetProtocolServiceInt aSessionType,

    76 							const TLbsExternalRequestInfo& aRequestInfo, 

    77 							const TLbsNetPosRequestPrivacyInt& aNetPosRequestPrivacy,

    78 							TBool aIsEmergency);

    79 

    80 	void ProcessNetworkPositionUpdate(TLbsNetSessionIdInt aRequestId, 

    81 	                          const TPositionInfo& aPosInfo);

    82 	void ProcessRequestComplete(TLbsNetSessionIdInt aRequestId, 

    83 	                            TInt aReason);

    84 

    85 public: 

    86 	// From MPrivacyHandlerObserver

    87 	void SetServerObserver(MLbsSessionObserver* aNrhPrivacyServer);

    88 	void OnRespondNetworkLocationRequest(const TLbsNetSessionIdInt& aRequestId, 

    89 	                        TLbsNetworkEnumInt::TLbsPrivacyResponseInt aRequestResult,

    90 	                        TInt aResponseReason);

    91 	void OnCancelNetworkLocationRequest(const TLbsNetSessionIdInt& aRequestId);

    92 

    93 protected: 

    94 	// From CActive

    95 	void RunL();

    96 	void DoCancel();

    97 

    98 protected:    

    99 	CPrivacyAdvancedNotifierHandler(CLbsAdmin& aLbsAdmin,

   100 									RLbsNetworkRegistrationStatus& aNetRegStatus);

   101 	void RegisterObserver(MPrivacyHandlerObserver* aObserver);

   102 	void ConstructL();

   103 	

   104 	TBool IsPrivacyRequestActive();

   105 	void SendNextPrivacyRequest();

   106 	void SendPrivacyResponse();

   107 	

   108 	void SendNotificationRequest(CPrivacyAdvancedRequest& aActiveRequest);

   109 	void SendVerificationRequest(CPrivacyAdvancedRequest& aActiveRequest);

   110 	

   111 	TInt BufferPrivacyRequest(

   112 			const TLbsNetSessionIdInt& aSessionId,

   113 			const TLbsExternalRequestInfo& aRequestInfo,

   114 			const TLbsNetPosRequestPrivacyInt& aRequestPrivacy,

   115 			TBool aIsEmergency);

   116 	void RemovePrivacyRequestFromBuffer(const TLbsNetSessionIdInt& aSessionId);

   117 					   

   118 	void ResetRequestData(TPosRequestData& aRequestData);

   119 

   120 	void ConvertActionToTPosRequestDecision(TLbsNetPosRequestPrivacyInt::TLbsRequestActionInt aAction,

   121 											TPosRequestDecision& aDecision);

   122 	TInt InsertVerification(CPrivacyAdvancedRequest* aRequest);

   123 	TInt DeferNotification(TInt aIndex);

   124 private:

   125 	CPosDialogCtrl* iPrivacyDialogController;

   126 	CPosPrivManager* iPrivacyManager;

   127 	

   128 	TLbsNetSessionIdInt iHighestSessionId;

   129 	

   130 	RPointerArray<CPrivacyAdvancedRequest> iRequestBuffer;

   131 	};

   132 

   133 

   134 #endif // PRIVACYADVANCEDNOTIFIERHANDLER_H__