1 /*

     2 * Copyright (c) 2002-2007 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:  GetInput command handler

    15 *

    16 */

    17 

    18 

    19 #ifndef CGETINPUTHANDLER_H

    20 #define CGETINPUTHANDLER_H

    21 

    22 #include <etelsat.h>

    23 

    24 #include "CSatCommandHandler.h"

    25 

    26 class MSatUtils;

    27 

    28 /**

    29  *  Command handler for GetInput command.

    30  *

    31  *  @lib GetInputCmd.lib

    32  *  @since S60 v3.0

    33  */

    34 class CGetInputHandler : public CSatCommandHandler

    35     {

    36 

    37 public:

    38 

    39     static CGetInputHandler* NewL( MSatUtils* aUtils );

    40 

    41     virtual ~CGetInputHandler();

    42 

    43 // from base class MSatCommand

    44 

    45     /**

    46      * From MSatCommand.

    47      * Response from the client.

    48      *

    49      */

    50     void ClientResponse();

    51 

    52 protected:

    53 

    54 // from base class CActive

    55 

    56     /**

    57      * From CActive.

    58      * Cancels the usat request.

    59      *

    60      */

    61     void DoCancel();

    62 

    63 // from base class CSatCommandHandler

    64 

    65     /**

    66      * From CSatCommandHandler.

    67      * Requests the command notification.

    68      *

    69      * @param aStatus Request status

    70      */

    71     void IssueUSATRequest( TRequestStatus& aStatus );

    72 

    73     /**

    74      * From CSatCommandHandler.

    75      * Precheck before executing the command.

    76      *

    77      * @return TBool indicating command is currently allowed.

    78      */

    79     TBool CommandAllowed();

    80 

    81     /**

    82      * From CSatCommandHandler.

    83      * Need for ui session.

    84      *

    85      * @return TBool indicating need of ui session.

    86      */

    87     TBool NeedUiSession();

    88 

    89     /**

    90      * From CSatCommandHandler.

    91      * Called when USAT API notifies that command.

    92      *

    93      */

    94     void HandleCommand();

    95 

    96     /**

    97      * From CSatCommandHandler.

    98      * Indicates the failure of launching ui client.

    99      *

   100      */

   101     void UiLaunchFailed();

   102 

   103 private:

   104 

   105     CGetInputHandler();

   106 

   107     void ConstructL();

   108 

   109 private: // data

   110 

   111     /**

   112      * GetInput command data.

   113      */

   114     RSat::TGetInputV1 iGetInputData;

   115 

   116     /**

   117      * GetInput command package.

   118      */

   119     RSat::TGetInputV1Pckg iGetInputPckg;

   120 

   121     /**

   122      * Response from client.

   123      */

   124     RSat::TGetInputRspV1 iGetInputRsp;

   125 

   126     /**

   127      * Response package.

   128      */

   129     RSat::TGetInputRspV1Pckg iGetInputRspPckg;

   130                 

   131     /**

   132      * Flag to signal that command has icon data

   133      * To be removed when icons are allowed in this command

   134      */

   135     TBool iIconCommand;

   136 

   137     };

   138 

   139 #endif      // CGETINPUTHANDLER_H

   140