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:  Collection server

    15 *

    16 */

    17 

    18  

    19 #ifndef CMPXCOLLECTIONSERVER_H

    20 #define CMPXCOLLECTIONSERVER_H

    21 

    22 #include <e32base.h>

    23 #include "mpxcollectionserverdefs.h"

    24 

    25 class MMPXCollectionCallback;

    26 class CMPXCollectionEngine;

    27 

    28 /**

    29 * Music collection server

    30 */

    31 NONSHARABLE_CLASS(CMPXCollectionServer) : public CPolicyServer

    32     {

    33 public:

    34 

    35     /**

    36     *  Two-phased constructor. Leaves on failure.

    37     *

    38     *  @return The constructed object

    39     */

    40     static CMPXCollectionServer* NewL();

    41 

    42     /**

    43     *  Destructor

    44     */

    45     ~CMPXCollectionServer();

    46     

    47     /**

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

    49     *  down the server.

    50     *

    51     */

    52     void RemoveClient();

    53 

    54 private: // From base class

    55     /** From CServer2 from which CPolicyServer derives

    56      *  Create a new session

    57      *

    58      *  @param aVersion version of the server

    59      *  @param aMessage message object

    60      */

    61      CSession2* NewSessionL(const TVersion& aVersion,

    62                             const RMessage2& aMessage) const;

    63 

    64 private:

    65 

    66     /**

    67     *  C++ constructor

    68     *

    69     *  @param aPriority  priority of server

    70     *  @param aPolicy security policy

    71     */

    72     CMPXCollectionServer(TInt aPriority, const TPolicy &aPolicy);

    73 

    74     /**

    75     *  2nd phase constructor

    76     */

    77     void ConstructL();

    78 private:

    79  

    80     CMPXCollectionEngine* iEngine;  // Single collection engine

    81     TInt iClients;

    82     };

    83     

    84 #endif // CMPXCOLLECTIONSERVER_H

    85