1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 

    18 #ifndef __WMPROCESSMONITOR_

    19 #define __WMPROCESSMONITOR_

    20 

    21 //includes

    22 #include <e32base.h>

    23 

    24 // Forward declaration

    25 class RProcess;

    26 

    27 

    28 /**

    29  * CWmProcessMonitor 

    30  * Monitoring running process

    31  */

    32 NONSHARABLE_CLASS( CWmProcessMonitor ) : public CActive

    33     {

    34 public:

    35     /**

    36      * Two-phased constructors.

    37      */

    38     static CWmProcessMonitor* NewL();

    39     static CWmProcessMonitor* NewLC();

    40     

    41     /** Destructor */

    42     ~CWmProcessMonitor();

    43     

    44 private:    

    45     /** constructor */

    46     CWmProcessMonitor();

    47     

    48     /** 2nd phase constructor */

    49     void ConstructL();

    50     

    51 protected: // implementation of CActive

    52     /**

    53      * Implements cancellation of an outstanding request.

    54      * 

    55      * @see CActive::DoCancel

    56      */

    57     void DoCancel();

    58     

    59     /**

    60      * Handles an active object's request completion event.

    61      * 

    62      * @see CActive::RunL

    63      */

    64     void RunL();

    65     

    66     /**

    67      * RunError

    68      * 

    69      * @see CActive::RunError

    70      */

    71     TInt RunError(TInt aError);

    72     

    73 public:

    74 	/**

    75 	 * Starts monitoring process

    76 	 */

    77     void Monitor( RProcess& aProcess );

    78     

    79 private:

    80     

    81 	/** process to monitor*/

    82     RProcess iProcess;

    83     };

    84 

    85 #endif // __WMPROCESSMONITOR_