1 /*

     2 * Copyright (c) 2009-2010 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 * Initial Contributors:

     9 * Nokia Corporation - initial contribution.

    10 * Contributors:

    11 *

    12 * Description:

    13 * MSRP Implementation

    14 *

    15 */

    16 

    17 #ifndef CMSRPSCHEDULER_H

    18 #define CMSRPSCHEDULER_H

    19 

    20 // INCLUDE FILES

    21 #include <e32base.h>

    22 

    23 // FORWARD DECLARATIONS

    24 class CMSRPServer;

    25 

    26 //  CLASS DECLARATION

    27 

    28 /**

    29 *  MSRP Server includes a scheduler of it's own to simplify

    30 *  client request handling code. All active object leaves are

    31 *  handled in function Error(). The behaviour of Error()

    32 *  depends on whether there is an outstanding client request

    33 *  or not: it will tell the client the reason for inability

    34 *  to handle the client request. It will also panic the

    35 *  client if the descriptor passed to the server was malformed.

    36 *  Finally, a panic is raised if the error does not originate

    37 *  from the server itself.

    38 */

    39 

    40 class CMSRPScheduler : public CActiveScheduler

    41     {

    42     public: // Constructors

    43 

    44         /**

    45         *   Default constructor

    46         */

    47         CMSRPScheduler();

    48 

    49         /**

    50         *   Gives a pointer of the current CMSRPServer instance

    51         *   to the scheduler.

    52         *   @param aServer The current server pointer

    53         */

    54         void SetServer( CMSRPServer* aServer );

    55 

    56     public:     // from CActiveScheduler

    57 

    58         /**

    59         *   Overridden to handle leaves in request functions and

    60         *   unexpected situations.

    61         *   @param aError Error code, see EPOC system documentation.

    62         */

    63         void Error( TInt aError ) const;

    64 

    65     private:    // data

    66 

    67         // server instance

    68         CMSRPServer* iServer;

    69     };

    70 

    71 #endif          // CMSRPSCHEDULER_H

    72 

    73 // End of File