1 /*

     2 * Copyright (c) 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: 

    15 *     This file contains the definition of transaction observer of Download Mgr Server.

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef __DOWNLOADMGR_CODOBSERVER_H__

    22 #define __DOWNLOADMGR_CODOBSERVER_H__

    23 

    24 #include <e32base.h>

    25 #include <CodDownload.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class RHttpDownloadMgr;

    29 

    30 // CLASS DECLARATION

    31 NONSHARABLE_STRUCT( SDMgrCodUserData )

    32     {

    33     public:

    34         MCodDownloadObserver::TEvent iPrevCodEvent;

    35         TInt                         iHandle;

    36     };

    37 

    38 /**

    39 *  Handles the responses of the asyncron services.

    40 *  It can be created by a RHttpDownloadMgr session or 

    41 *  RHttpDownload subsession.

    42 *

    43 *  @lib -

    44 *  @since Series 60 2.8

    45 */

    46 NONSHARABLE_CLASS( CCodObserver ) : public CBase,

    47                                     public MCodDownloadObserver

    48 	{

    49     public:

    50 

    51         /**

    52         * Two-phased constructor.

    53         */

    54         static CCodObserver* NewL( RHttpDownloadMgr* aDownloadMgr );

    55         

    56         /**

    57         * Destructor.

    58         */

    59         virtual ~CCodObserver();

    60 

    61     public: // From MCodDownloadObserver

    62 

    63 	    void CodEventL( CCodDownload& aDownload, TEvent aEvent );

    64 

    65     private:

    66 

    67         /**

    68         * C++ default constructor.

    69         */

    70         CCodObserver( RHttpDownloadMgr* aDownloadMgr );

    71 

    72         /**

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

    74         */

    75         void ConstructL();

    76 

    77 

    78     private:

    79 

    80         RHttpDownloadMgr* iDownloadMgr;  ///< NOT Owned.

    81         TBool iDlAttrCodPdAvailableSet; // 

    82         TBool iReadyForPD;

    83         

    84         //Following  variables are used to store the values during progress update.

    85         //These values are sent to server only if they are changed

    86         TInt32 iCodLength;         //Stores the value of size of CodDownLoad length

    87         HBufC* iFilename;         //Stores the value CodDownload path name

    88         

    89 	};

    90 

    91 

    92 #endif /* __DOWNLOADMGR_CODOBSERVER_H__ */

    93