1 /**

     2 * Copyright (c) 1997-2009 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 * Implements an Active Scheduler for the server to use

    16 * 

    17 *

    18 */

    19 

    20 

    21 

    22 /**

    23  @file

    24 */

    25 

    26 #ifndef __CUSBSCHEDULER_H__

    27 #define __CUSBSCHEDULER_H__

    28 

    29 #include <e32base.h>

    30 

    31 class CUsbServer;

    32 

    33 /**

    34  * The CUsbScheduler class

    35  *

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

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

    38  * of panicking.

    39  */

    40 NONSHARABLE_CLASS(CUsbScheduler) : public CActiveScheduler

    41 	{

    42 public:

    43 	static CUsbScheduler* NewL();

    44 	~CUsbScheduler();

    45 

    46 	void SetServer(CUsbServer& aServer);

    47 

    48 private:

    49 	inline CUsbScheduler() {};

    50 	// from CActiveScheduler

    51 	void Error(TInt aError) const;

    52 

    53 public:

    54 	CUsbServer* iServer;

    55 	};

    56 

    57 #endif //__CUSBSCHEDULER_H__