1 /*

     2 * Copyright (c) 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:  TSC Subscriber (Publish & Subscribe).

    15 *

    16 */

    17 

    18 #ifndef TSCPLUGINSUBSCRIBER_H

    19 #define TSCPLUGINSUBSCRIBER_H

    20 

    21 // INCLUDES

    22 #include <e32base.h>

    23 #include <e32property.h>

    24 #include "MTSCPropertyResponder.h"

    25 

    26 // CLASS DECLARATION

    27 /**

    28 *  CTSCSubscriber

    29 *  

    30 *  @lib   tscstartupextensionplugin

    31 *  @since 3.2

    32 */

    33 

    34 class CTSCSubscriber : public CActive

    35 {

    36 public:

    37     /**

    38     * Two-phased constructor.

    39     */         

    40     static CTSCSubscriber* NewL( MTSCPropertyResponder& aTSCPropertyResponder, 

    41                                      const TUid& aCategory, 

    42                                      TUint aKey );

    43 

    44     /**

    45     * Destructor.

    46     */

    47      ~CTSCSubscriber();

    48 

    49      void Subscribe();

    50 

    51 private:

    52      CTSCSubscriber( MTSCPropertyResponder& aTSCPropertyResponder, 

    53                          const TUid& aCategory, TUint 

    54                          aKey );

    55      void ConstructL();

    56 

    57 public: // from CActive

    58     /**

    59     *	@param none

    60     *	@return none

    61     */    

    62     void RunL();

    63     

    64     /**

    65     *	@param aError the error returned

    66     *	@return error

    67     */

    68     TInt RunError( TInt aError );

    69 

    70     /**

    71     *	@param none

    72     *	@return none

    73     */    

    74     void DoCancel();

    75 	

    76 private: // Methods not implemented

    77     CTSCSubscriber( const CTSCSubscriber& );           // Copy constructor

    78     CTSCSubscriber& operator=( const CTSCSubscriber& );// Assigment operator

    79 

    80 private:

    81 

    82     MTSCPropertyResponder&          iTSCPropertyResponder;

    83     RProperty                       iProperty;

    84     TUid                            iCategory;

    85     TUint                           iKey;

    86 };

    87 

    88 

    89 #endif // TSCSUBSCRIBER_H

    90 

    91 // End of File