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 the License "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 * cryptoplugin abstract interface

    16 *

    17 */

    18 

    19 

    20 /**

    21  @file

    22  @publishedPartner

    23  @released

    24 */

    25 

    26 #ifndef __CRYPTOAPI_CRYPTOPLUGIN_H__

    27 #define __CRYPTOAPI_CRYPTOPLUGIN_H__

    28 

    29 #include <cryptospi/cryptobaseapi.h>

    30 #include <cryptospi/plugincharacteristics.h>

    31 #include <cryptospi/extendedcharacteristics.h>

    32 

    33 namespace CryptoSpi

    34 	{

    35 	

    36 	/**

    37 	The crypto plugin base class definition

    38 	*/

    39 	class MPlugin

    40 		{

    41 	public:

    42 		virtual void Close() = 0;

    43 		

    44 		/**

    45 		Resets the crypto plugin.

    46 		*/

    47 		virtual void Reset() = 0;

    48 

    49 		/**

    50 		Retrieves the plugin's common characteristics

    51 		@param aPluginCharacteristics	The plugin characteristics value retrieved

    52 		*/

    53 		virtual void GetCharacteristicsL(const TCharacteristics*& aPluginCharacteristics) = 0;

    54 		

    55 		/**

    56 		Retrieves the plugin's extended characteristics

    57 		@return The extended plugin characteristics, on the heap.

    58 		This should be deleted by the caller when finished with.

    59 		*/	

    60 		virtual const CExtendedCharacteristics* GetExtendedCharacteristicsL() = 0;

    61 

    62 		/**

    63 		Interface that enable plugin to extend functionality

    64 		@param aExtensionId The UID for the extended functionality

    65 		@return The extended handler pointer

    66 		*/

    67 		virtual TAny* GetExtension(TUid aExtensionId) = 0;

    68 		};

    69 	}

    70 

    71 #endif //__CRYPTOAPI_CRYPTOPLUGIN_H__