1 /** @file

     2 * Copyright (c) 2005-2006 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:  Media Server event list

    15 *

    16 */

    17 

    18 

    19 #ifndef C_UPNPMEDIASERVEREVENTLIST_H

    20 #define C_UPNPMEDIASERVEREVENTLIST_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <s32mem.h>

    25 #include "upnpobject.h"

    26 #include "upnpobject.h"

    27 #include "upnpmediaserverevent.h"

    28 

    29 

    30 

    31 

    32 

    33 

    34 

    35 // DATA TYPES

    36 typedef RPointerArray<CUpnpMediaServerEvent> RUpnpMediaServerEventList;

    37 

    38 

    39 // FORWARD DECLARATIONS

    40 class CUpnpItem;

    41 class CUpnpMediaServerEvent;

    42 

    43 

    44 // CLASS DECLARATION

    45 

    46 /**

    47 *  Base class for Media Server events lists

    48 *

    49 *  @since Series 60 3.1

    50 */

    51 class CUpnpMediaServerEventList : public CBase

    52     {

    53 public:  // Constructors and destructor

    54 

    55 

    56 

    57     /**

    58     * Destructor.

    59     */

    60     virtual ~CUpnpMediaServerEventList();

    61 

    62 public: // New functions

    63 

    64     /**

    65     * Serialize the whole list to a heap based descriptor.

    66     * @since Series 60 3.0

    67     * @return pointer to the descriptor where the list is serialized.

    68     */

    69     IMPORT_C HBufC8* ToDes8L() const;

    70 

    71     /**

    72     * Returns RPointerArray of the itemlist

    73     * @since Series 60 3.0

    74     * @param TBool indicating whether recursive count is needed

    75     * @return TInt count information

    76     */

    77     IMPORT_C RUpnpMediaServerEventList& GetPointerArray( );

    78 

    79 public:

    80 

    81     /**

    82     * Externalizes itemlist information to stream.

    83     * Leaves in case of errors.

    84     * @since Series 60 3.0

    85     * @param reference to RWriteStream

    86     * @return none

    87     */

    88     IMPORT_C void ExternalizeL( RWriteStream& aStream ) const;

    89 

    90     /**

    91     * Internalizes itemlist information from stream.

    92     * Leaves in case of errors.

    93     * @since Series 60 3.0

    94     * @param reference to RReadStream

    95     * @return none

    96     */

    97     IMPORT_C void InternalizeL( RReadStream& aStream );

    98 

    99 protected:

   100 

   101     /**

   102     * Internalizes itemlist information from stream.

   103     * Leaves in case of errors.

   104     * @since Series 60 3.0

   105     * @param reference to RReadStream

   106     * @return none

   107     */

   108     virtual void InternalizeSubTypeL( RReadStream& aStream ) = 0;

   109 

   110     /**

   111     * C++ default constructor.

   112     */

   113     CUpnpMediaServerEventList();

   114 

   115     /**

   116     * By default Symbian 2nd phase constructor is private.

   117     */

   118     void ConstructL( );

   119 

   120 protected:

   121     // items

   122     RUpnpMediaServerEventList   iEvents;

   123     };

   124 

   125 #endif      // C_UPNPMEDIASERVEREVENTLIST_H

   126 

   127 // End of File