1 /*

     2 * Copyright (c) 2006, 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:  This class defines the dps script sending function. 

    15 *

    16 */

    17 

    18 

    19 #ifndef DPSSCRIPTSENDER_H

    20 #define DPSSCRIPTSENDER_H

    21 

    22 #include <e32base.h>

    23 

    24 class CDpsEngine;

    25 class CDpsStateMachine;

    26 

    27 /**

    28 *   This class is an active object. It sends the script to ptp server and 

    29 *   listens on the ptp server for notification of sending result.

    30 */

    31 NONSHARABLE_CLASS(CDpsScriptSender) : public CActive

    32     {

    33     public:

    34         /**

    35         *   Two phase constructor

    36         *   

    37         *   @param aOperator the pointer to the dps state machine

    38         *   @return a CDpsScriptSender instance

    39         */

    40         static CDpsScriptSender* NewL(CDpsStateMachine* aOperator);

    41 		

    42         /**

    43         *   Destructor

    44         */

    45         ~CDpsScriptSender();

    46 		

    47         /**

    48         *   Issues sending request

    49         *   @param aReply ETrue is the script is the reply, EFalse if the 

    50         *   script is the request.

    51         */

    52         TInt SendScript(TBool aReply);

    53 	

    54     private: // Functions derived from CActive.

    55         /**

    56         *   @see CActive

    57         */

    58     	void RunL();

    59     	

    60         /**

    61         *   @see CActive

    62         */

    63         void DoCancel();

    64 	    

    65         /**

    66         *   @see CActive

    67         */

    68         TInt RunError(TInt aError);

    69 	    

    70     private:

    71         /**

    72         *   Default constructor

    73         *   

    74         *   @param aOperator the pointer to the dps state machine

    75         */

    76         CDpsScriptSender(CDpsStateMachine* aOperator);    

    77 	

    78     private:

    79         

    80         // not owned by this class

    81         CDpsStateMachine* iOperator;

    82 	   

    83         // telling if the current sending session is a reply or a request

    84         TBool iReply;

    85     };

    86 				

    87 #endif