1 /*

     2 * Copyright (c) 2002 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:  Request handler observer abstract interface

    15 				 Completion of all asynchronous request completion is

    16 *				 signaled here

    17 *

    18 */

    19 

    20 

    21 

    22 #ifndef __MPENGREQUESTHANDLEROBSERVER_H__

    23 #define __MPENGREQUESTHANDLEROBSERVER_H__

    24 

    25 //  INCLUDES

    26 #include <e32def.h>

    27 

    28 

    29 // FORWARD DECLARATIONS

    30 class MPEngRequestHandler;

    31 

    32 // CLASS DECLARATION

    33 /**

    34  *  Request handler observer abstract interface

    35  *  Completion of all asynchronous request completion is

    36  *  signaled here

    37  *

    38  *  @lib PEngServer2

    39  *  @since 3.0

    40  */

    41 class MPEngRequestHandlerObserver

    42     {

    43     public: // New functions of RequestHandlerObserver

    44 

    45         /**

    46           *  Remove calling request handler from array of pending requests

    47           *

    48           *	This is called when request handler is completed at its

    49           *  destruction

    50           *

    51           *  @since 3.0

    52           *  @param aRequestHandler completed request handler to be removed

    53           */

    54         virtual void CompleteRequestHandler(

    55             MPEngRequestHandler* aRequestHandler ) = 0;

    56 

    57         /**

    58          *  Set CSP holder to the Open state

    59          *

    60          *	All resources needed for the Open state of the session

    61          *	are loaded

    62          *  No notification is sent!!

    63          *

    64          *  @since 3.0

    65          */

    66         virtual void SetCSPSessionOpenedL() = 0;

    67 

    68     protected:  //Destructor

    69 

    70         /**

    71           * Virtual inline destructor.

    72           *

    73           * Concrete Request Handler can be

    74           * destroyed using this interface.

    75           */

    76         virtual ~MPEngRequestHandlerObserver() {};

    77 

    78     };

    79 

    80 #endif      // __MPENGREQUESTHANDLEROBSERVER_H__

    81 

    82 // End of File