1 /*

     2 * Copyright (c) 2002-2004 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 the License "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:  Base class for event handlers

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef ASYNCEVENTHANDLERBASE_H

    21 #define ASYNCEVENTHANDLERBASE_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <DownloadMgrClient.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class RHttpDownload;

    29 class MDownloadMgrUiLibRegModel;

    30 class CAsyncEventHandlerArray;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  Base class for event handlers

    36 */

    37 NONSHARABLE_CLASS( CAsyncEventHandlerBase ) : public CActive

    38     {

    39     public:  // Constructors and destructor

    40         

    41         /**

    42         * C++ default constructor. It invokes RunL().

    43         */

    44         CAsyncEventHandlerBase( RHttpDownload& aDownload, 

    45                                 THttpDownloadEvent aEvent, 

    46                                 MDownloadMgrUiLibRegModel& aRegistryModel, 

    47                                 CAsyncEventHandlerArray& aOwner );

    48 

    49         /**

    50         * Destructor. It calls Cancel().

    51         */

    52         virtual ~CAsyncEventHandlerBase();

    53 

    54     public: // New functions

    55 

    56         /**

    57         * Getters

    58         * @return Reference to the download mamber.

    59         */

    60         RHttpDownload& Download();

    61         const RHttpDownload& Download() const;

    62 

    63     protected: // Data

    64 

    65         RHttpDownload& iDownload;

    66         THttpDownloadEvent iEvent;

    67         MDownloadMgrUiLibRegModel& iRegistryModel;

    68         CAsyncEventHandlerArray& iOwner;

    69     };

    70 

    71 #endif /* ASYNCEVENTHANDLERBASE_H */