1 /*

     2 * Copyright (c) 2010 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 Video harvester plugin header

    15 *

    16 */

    17 

    18 

    19 #ifndef CVIDEOPLUGIN_H

    20 #define CVIDEOPLUGIN_H

    21 

    22 #include <cindexingplugin.h>

    23 #include <e32base.h>

    24 #include "common.h"

    25 #include "mediaobjecthandler.h"

    26 #include "mmceventobserver.h"

    27 

    28 //Forward declaration

    29 class CSearchDocument;

    30 class CCPixIndexer;

    31 class CMdeHarvester;

    32 class CMdeObjectQueueManager;

    33 class CMdsMediaMonitor;

    34 class CMdsSessionObjectUtils;

    35 class CCPIXMediaVideoDoc;

    36 class CCPixIndexerUtils;

    37 class CMMCMonitorUtil;

    38 class CCPIXMDEDbManager;

    39 class CMDSEntity;

    40 

    41 class CVideoPlugin : public CIndexingPlugin, public MdeMEdiaObserver,

    42                      public MMediaObjectHandler, public MMMCEventObserver

    43     {

    44 public:

    45     // Constructor and Destructors.

    46     /*

    47     * NewL

    48     * @return instance of Media video plugin

    49     */

    50     static CVideoPlugin* NewL();    

    51     /*

    52     * Destructor

    53     */

    54     ~CVideoPlugin();

    55 

    56 public:

    57     /* 

    58     * Prepares the plugin for StartHarvesterL

    59     */

    60     void StartPluginL();

    61     

    62     /*

    63     * @description Start the harvester.

    64     * @param aQualifiedBaseAppClass the base app class. In this case

    65     *        use MEDIA_QBASEAPPCLASS

    66     * @return void

    67     * Leaves in case of errors.

    68     */

    69     void StartHarvestingL(const TDesC & aQualifiedBaseAppClass);

    70     /*

    71     * HandleMdeItemL callback from MMediaObjectHandler

    72     * @param TItemId aObjId object Id

    73     * @param TCPixActionType aActionType cpix action type

    74     */

    75     void HandleMdeItemL( TItemId aObjId, TCPixActionType aActionType);

    76 #ifdef __PERFORMANCE_DATA

    77     void UpdateLogL();

    78 #endif

    79     /*

    80     * HarvestingCompletedL callback from MdeEventHandler

    81     */

    82     void HarvestingCompletedL();

    83     

    84     /*

    85     * HandleMMCEventL callback from MMMCEventObserver

    86     * @param TDriveNumber aDrive drive number of MMC

    87     * @param TBool aMMCInsertRemoval ETrue if inserted else EFalse

    88     */

    89     void HandleMMCEventL(const TDriveNumber aDrive,const TBool aMMCInsertRemoval);

    90 private:

    91     //private constructors.

    92     /*

    93     * Default constructor

    94     */

    95     CVideoPlugin();    

    96 

    97 private:

    98     // data

    99     CCPixIndexer*           iIndexer; //Indexer

   100     CMdeHarvester*          iMdeHarvester; //Mde harvester owned

   101     CMdeObjectQueueManager* iObjectJobQueueManager; //Objectqueue manager owned

   102     CMdsMediaMonitor*       iMdsMonitor;//MDS monitor owned

   103     CMdsSessionObjectUtils* iMdsUtils;//Mds utils owned

   104     CCPIXMediaVideoDoc*     iVideoDocument;//MDS video doc owned

   105     CCPixIndexerUtils*      iIndexerUtil;//Indexer util owned

   106     CMMCMonitorUtil*        iMMcMonitor;//MMC monitor owned

   107     CCPIXMDEDbManager*      iDBManager;

   108     CMDSEntity*             iMdsItem;

   109 

   110 #ifdef __PERFORMANCE_DATA

   111     TTime iStartTime;

   112     TTime iCompleteTime;

   113     void UpdatePerformaceDataL();

   114 	TInt count;

   115 #endif	

   116     };

   117 

   118 #endif  // CVIDEOPLUGIN_H

   119