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 part of UsbMan USB Class Framework.

    16 * All USB classes to be managed by UsbMan must derive

    17 * from this class.

    18 *

    19 */

    20 

    21 /**

    22  @file

    23 */

    24 

    25 #ifndef CUSBCLASSCONTROLLERPLUGIN_H__

    26 #define CUSBCLASSCONTROLLERPLUGIN_H__

    27 

    28 #include <cusbclasscontrollerbase.h>

    29 

    30 

    31 class MUsbClassControllerNotify;

    32 

    33 class CUsbClassControllerPlugIn : public CUsbClassControllerBase

    34 /** Base class for dynamic Class Controllers, implemented as ECOM plugins.

    35 

    36   @publishedPartner

    37   @released

    38   */

    39 	{

    40 public: 

    41 	/** Factory function

    42 		@param aImplementationId The UID of this implementation.

    43 		@param aOwner Interface to talk to the server.

    44 		@return Ownership of a new CUsbClassControllerPlugIn.

    45 		*/

    46 	IMPORT_C static CUsbClassControllerPlugIn* NewL(TUid aImplementationId, 

    47 													MUsbClassControllerNotify& aOwner);

    48 

    49 	/** Destructor

    50 	*/

    51 	IMPORT_C virtual ~CUsbClassControllerPlugIn();

    52 

    53 

    54 

    55 protected:

    56 	/** Constructor

    57 		@param aOwner Interface to talk to the server.

    58 		@param aStartupPriority The relative priority of this class controller.

    59 		*/

    60 	IMPORT_C CUsbClassControllerPlugIn(MUsbClassControllerNotify& aOwner, TInt aStartupPriority);

    61 

    62 protected:

    63 	/**

    64 		UID given to us by ECOM when the instance is created. Used when the 

    65 		instance is destroyed.

    66 	*/

    67 	TUid iPrivateEComUID;

    68 	};

    69 

    70 #endif

    71