1 /*

     2 * Copyright (c) 2002-2005 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:  SimSessionEnd command handler

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CSIMSESSIONENDHANDLER_H

    21 #define CSIMSESSIONENDHANDLER_H

    22 

    23 //  INCLUDES

    24 #include <etelsat.h>

    25 #include "CSatCommandHandler.h"

    26 #include "MSatEventObserver.h"

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31 *  Command handler for SimSessionEnd command.

    32 *

    33 *  @lib SimSessionEndCmd.lib

    34 *  @since Series 60 3.0

    35 */

    36 class CSimSessionEndHandler : public CSatCommandHandler

    37     {

    38     public:  // Constructors and destructor

    39 

    40         /**

    41         * Two-phased constructor.

    42         * @param aUtils SAT Utils interface

    43         */

    44         static CSimSessionEndHandler* NewL( MSatUtils* aUtils );

    45 

    46         /**

    47         * Destructor.

    48         */

    49         virtual ~CSimSessionEndHandler();

    50 

    51     private: // New function

    52 

    53         /**

    54         * Timer call back for sim session end generation

    55         */

    56         static TInt TimerCallback( TAny* aSimSessionEndHandler );

    57 

    58     public: // Functions from base classes

    59 

    60         /**

    61         * From CSatCommandHandler Overrides the default implementation.

    62         * @param aEvent Identifies the event.

    63         */

    64         void Event( TInt aEvent );

    65 

    66     protected:  // Functions from base classes

    67 

    68         /**

    69         * From CActive Cancels the usat request.

    70         */

    71         void DoCancel();

    72 

    73         /**

    74         * From CSatCommandHandler Requests the command notification.

    75         * @param aStatus Request status

    76         */

    77         void IssueUSATRequest( TRequestStatus& aStatus );

    78 

    79         /**

    80         * From CSatCommandHandler Precheck before executing the command.

    81         * @return TBool indicating command is currently allowed.

    82         */

    83         TBool CommandAllowed();

    84 

    85         /**

    86         * From CSatCommandHandler Need for ui session.

    87         * @return TBool indicating need of ui session.

    88         */

    89         TBool NeedUiSession();

    90 

    91         /**

    92         * From CSatCommandHandler Called when USAT API notifies that command.

    93         */

    94         void HandleCommand();

    95 

    96         /**

    97         * From CSatCommandHandler. Ui launch failed.

    98         */

    99         void UiLaunchFailed();

   100 

   101     private:

   102 

   103         /**

   104         * C++ default constructor.

   105         */

   106         CSimSessionEndHandler();

   107 

   108         /**

   109         * By default Symbian 2nd phase constructor is private.

   110         */

   111         void ConstructL();

   112 

   113     private: // Data

   114 

   115         // Indication of user terminated the SIM session.

   116         TBool iSimSessionTerminatedByUser;

   117 

   118         // Timer for launcing simsession end.

   119         CPeriodic* iTimer;

   120 

   121         // Sustained display text on screen

   122         TBool iSustainedTextActive;

   123 

   124         // Sim session end pending because sustained text

   125         TBool iSimSessionEndPending;

   126 

   127     };

   128 

   129 #endif      // CSIMSESSIONENDHANDLER_H

   130 

   131 // End of File