1 /*

     2 * Copyright (c) 2006 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:  Harvester Server 

    15 *

    16 */

    17 

    18  

    19 #ifndef CMPXHARVESTERSERVER_H

    20 #define CMPXHARVESTERSERVER_H

    21 

    22 #include <e32base.h>

    23 

    24 class CMPXHarvesterEngine;

    25 

    26 /**

    27 * Harvester Server

    28 */

    29 NONSHARABLE_CLASS(CMPXHarvesterServer) : public CPolicyServer

    30     {

    31 public:

    32 

    33     enum { EMPXHarvesterServerPriority = CActive::EPriorityStandard };

    34      

    35 public:

    36 

    37     /**

    38     *  Two-phased constructor. Leaves on failure.

    39     *

    40     *  @return The constructed object

    41     */

    42     static CMPXHarvesterServer* NewL();

    43 

    44     /**

    45     *  Destructor

    46     */

    47     ~CMPXHarvesterServer();

    48     

    49     /**

    50     * Increments number of sessions this server holds

    51     */

    52     void AddClient();

    53     

    54     /**

    55     *  Decrements number of sessions this server holds, and if now zero, shuts

    56     *  down the server.

    57     */

    58     void RemoveClient();

    59     

    60 private:

    61 

    62     /**

    63     *  C++ constructor

    64     *

    65     *  @param aPriority  priority of server

    66     *  @param aPolicy security policy

    67     */

    68     CMPXHarvesterServer(TInt aPriority, const TPolicy &aPolicy);

    69 

    70     /**

    71     *  2nd phase constructor

    72     */

    73     void ConstructL();

    74     

    75     /**

    76     *  Create a new session

    77     *

    78     *  @param aVersion version of the server

    79     *  @param aMessage message object

    80     */

    81     CSession2* NewSessionL(const TVersion& aVersion,

    82                            const RMessage2& aMessage) const;

    83 private:

    84  

    85     CMPXHarvesterEngine* iEngine;  // Engine for the server

    86     TInt iClients;

    87     };

    88  

    89 #endif // CMPXHARVESTERSERVER_H

    90