1 /*

     2 * Copyright (c) 2006-2009 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:  Active scheduler for server

    15 *

    16 */

    17 

    18 

    19 #ifndef CUSBWATCHERSCHEDULER_H

    20 #define CUSBWATCHERSCHEDULER_H

    21 

    22 #include <e32base.h>

    23 

    24 class CUsbWatcherServer;

    25 

    26 /**

    27  * The CUsbWatcherScheduler class

    28  *

    29  * Implements an Active Scheduler for the server to use. This is necessary

    30  * in order to provide an Error() function which does something useful instead

    31  * of panicking.

    32  */

    33 NONSHARABLE_CLASS( CUsbWatcherScheduler ) : public CActiveScheduler

    34     {

    35 public:

    36     static CUsbWatcherScheduler* NewL();

    37     ~CUsbWatcherScheduler();

    38 

    39     void SetServer(CUsbWatcherServer& aServer);

    40 

    41 private:

    42     inline CUsbWatcherScheduler() {};

    43     // from CActiveScheduler

    44     void Error( TInt aError ) const;

    45 

    46 public:

    47     CUsbWatcherServer* iServer;

    48     };

    49 

    50 #endif

    51 

    52 // End of file