1 /*

     2 * Copyright (c) 2002 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:  Helps retrieving request related information

    15 *

    16 */

    17 

    18 

    19 #ifndef CLPDPERIODICPROCESSOR_H

    20 #define CLPDPERIODICPROCESSOR_H

    21 

    22 //  INCLUDES

    23 #include <EPos_CPosPrivacyNotifier.h>

    24 #include <lbs/epos_cposrequestor.h>

    25 #include "lpdsuplsettingsadapterobserver.h"

    26 

    27 

    28 // FORWARD DECLARATIONS

    29 class CEikonEnv;

    30 class CPosPrivacyNotifier;

    31 class CLpdVerifierSettingsLauncher;

    32 class CLpdSUPLSettingsAdapter;

    33 

    34 

    35 static TInt LinkClickedL(TAny* aPtr);

    36 

    37 // CLASS DECLARATION

    38 

    39 /**

    40  * Observer for the Periodic request. This will notify incase there

    41  * is change in periodic request contents

    42  * @lib locverifierdlg.lib

    43  * @since S60 v9.2tb

    44  */

    45 class MLpdPeriodicRequestObserver

    46     {

    47     public:

    48             

    49         /**

    50          * Called when a change has been detected in the period

    51          * request contents.

    52          *

    53          */

    54         virtual void UpdateCurrentNotifierL( ) = 0;

    55 

    56     };

    57     

    58 /**

    59 *  This class processes and retreives information related to the request based on id

    60 *  @lib locverifierdlg.dll

    61 *  @since 2.1

    62 */

    63 class CLpdPeriodicProcessor : public CBase, 

    64                         public MLpdSUPLSettingsAdapterObserver

    65     {

    66     public:  // Constructors and destructor

    67         

    68         /**

    69         * Two-phased constructor.

    70         * @return created object

    71         */

    72         static CLpdPeriodicProcessor* NewL( MLpdPeriodicRequestObserver& aObserver );

    73         

    74         /**

    75         * Two-phased constructor.

    76         * @return created object

    77         */

    78         static CLpdPeriodicProcessor* NewLC( MLpdPeriodicRequestObserver& aObserver );

    79         

    80         /**

    81         * Destructor.

    82         */

    83         virtual ~CLpdPeriodicProcessor();

    84 

    85     public: // New functions

    86     

    87         /**

    88         * Sets the Request Id to process

    89         * @param aRequestorId periodic Request Id / Session Id

    90         * @return ETrue if all requestor id's were valid, EFalse otherwise.

    91         */

    92         void SetSessionIdL( TInt64 aSessionId );

    93         

    94         /**

    95          * Sets the requestor name parameter

    96          * @param aRequestorName Requestor's name

    97          */

    98         void SetRequestorNameL( HBufC* aRequestorName);

    99         

   100         /**

   101         * Gets the current Session Id

   102         */

   103         

   104         TInt64 GetSessionId( );

   105         

   106         /**

   107         * Sets the Request Type of process

   108         * @param aRequestType Notification / Query Type

   109         */

   110         

   111         void SetRequestTypeL( CPosPrivacyNotifier::TRequestType aRequestType );

   112         

   113          /**

   114         * Sets the request id of the current request

   115         * @param aRequestId Id of request

   116         */

   117       

   118       

   119        void SetRequestorIdL( TInt32 aRequestorId );

   120 

   121       

   122         /**

   123         * Sets the Requestor to process

   124         * @param aRequestor periodic Requestor

   125         */

   126        void SetRequestorL( CPosRequestor* aRequestor );

   127        

   128        /**

   129         * Resets member variables

   130         */

   131        void ResetParameters();

   132         

   133 	    /**

   134         * Prepares to set the message text in notification dialog

   135         */       

   136         void NotificationMessageTextL( HBufC*& aMessageText);

   137 

   138 	    /**

   139         * Resets requestor arrays and destroys requestor objects.

   140         */

   141         TCallBack LinkCallBack();

   142         

   143         /**

   144         * Launches the Settings Ui for showing Supl periodic/Session details

   145         */

   146 	    void LaunchSettingsL();

   147 	    

   148 	    

   149  

   150      public: // 

   151 

   152         /**

   153         * Inherited from MLpdSUPLSettingsAdapterObserver.

   154         */

   155         void UpdateSessionL( TInt64 aSessionId );

   156                

   157     protected: // Constructors and destructors

   158 

   159         /**

   160         * C++ constructor.

   161         */

   162         CLpdPeriodicProcessor( MLpdPeriodicRequestObserver& aObserver );

   163        

   164     

   165     protected: // New methods

   166         

   167         /**

   168           * Handles assert errors. Panics in debug build and leaves in

   169           * release build, as this component runs in EikSrv 

   170           * and must never panic  

   171           */

   172         void HandleAssertErrorL() const;

   173 

   174     private:

   175     		void ConstructL();

   176     		

   177     		void GetResourceAndPeriodL( TUint aSeconds, 

   178     		                                    TInt& aResourceId, TDes& aPeriodString );

   179     		void GetMessageStringL( HBufC*& aMessageString, 

   180     		                    TInt& aResourceId, TDesC& aNameString, TDesC& aPeriodString );

   181     		

   182 

   183         

   184     protected: //Data

   185     

   186         

   187     private: //Data

   188     

   189     // Observer for the current request

   190     MLpdPeriodicRequestObserver& iObserver;

   191         

   192     // Message Text to be displayed in Message Query control

   193     HBufC* iMessageText; //Owns

   194         

   195     HBufC* iRequestorName;

   196    

   197 	  // Current session id

   198     TInt64 iSessionId; //Owns

   199     

   200     // Current Request Id

   201     TInt iRequestorId;

   202     

   203     // Current Request Type

   204     CPosPrivacyNotifier::TRequestType iRequestType;

   205     

   206     CPosRequestor::TRequestType iRequestorType;

   207    

   208     CLpdSUPLSettingsAdapter* iSUPLSettingsAdapter;

   209  

   210     // Settings Launcher

   211     CLpdVerifierSettingsLauncher* iVerifierSettingsLauncher; //Owns

   212    

   213     // Current Request's Requestor

   214     // :Owns

   215     CPosRequestor* iRequestor;

   216         

   217     CEikonEnv* iEikEnv;

   218         

   219     };

   220 

   221 #endif      // CLPDPERIODICPROCESSOR_H   

   222             

   223 // End of File