videocollection/mpxmyvideoscollection/tsrc/mpxmvcolltest/inc/VCXTestMdsDbModifier.h
Bug 3539. Update localisation mappings for videoplayer.
/*
* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#ifndef CVCXTESTMDSDBMODIFIER_H
#define CVCXTESTMDSDBMODIFIER_H
#include <mdesession.h>
#include <mdequery.h>
#include <harvesterclient.h>
#include <mpxcollectionmessagedefs.h>
// Copied from vcxmyvideosmdsdb.cpp, keep up to date.
/**
* MDS database class for VCX testing.
*/
NONSHARABLE_CLASS(CVCXTestMdsDbModifier) :
public CBase,
public MMdESessionObserver,
public MMdEQueryObserver,
public MMdESchemaObserver,
public MMdEObjectObserver
{
public:
/**
* Two-phased constructor.
*/
static CVCXTestMdsDbModifier* NewL();
/**
* Two-phased constructor.
*/
static CVCXTestMdsDbModifier* NewLC();
/**
* Destructor.
*/
virtual ~CVCXTestMdsDbModifier();
/**
* Remove video.
*
* @param aMdsId Id of the item to be removed.
* @return KErrNotFound if video was not found, KErrNone if found and deleted.
*/
TInt RemoveVideoL(
TUint32 aMdsId );
/**
* Update video.
*
* @param aVideo Video to update in MDS database.
*/
void UpdateVideoL(
CMPXMedia& aVideo );
/**
* Delete an existing video.
*
* @param aFileId File id (key) of the video to delete.
* @param aResultCount Result count is saved to this parameter.
* @return KErrNone if successful, otherwise another of the system-wide
* error codes.
*/
TInt DeleteVideoL(
TUint32 aFileId,
TInt& aResultCount,
TBool aForcedDelete = EFalse );
// from MMdESessionObserver
/**
* Called to notify the observer that opening the session has been
* completed and, if the opening succeeded, the session is ready for use.
*
* @param aSession session
* @param aError <code>KErrNone</code>, if opening the session succeeded
* or one of the system-wide error codes, if opening the session failed
*/
void HandleSessionOpened( CMdESession& aSession, TInt aError );
/**
* Called to notify the observer about errors, which are not a direct
* consequence of the operations initiated by the client but caused by some
* external source (e.g., other clients). The error cannot be recovered and
* all on-going operations initiated by the client have been aborted.
* Any attempts to continue using the session will cause a panic. The
* client should close the session immediately and try to open a new
* session if it needs to continue using the metadata engine.
*
* @param aSession session
* @param aError one of the system-wide error codes
*/
void HandleSessionError( CMdESession& aSession, TInt aError );
// from MMdEQueryObserver
/**
* Called to notify the observer that new results have been received
* in the query.
*
* @param aQuery Query instance that received new results.
* @param aFirstNewItemIndex Index of the first new item that was added
* to the result item array.
* @param aNewItemCount Number of items added to the result item
* array.
*/
void HandleQueryNewResults( CMdEQuery& aQuery,
TInt aFirstNewItemIndex,
TInt aNewItemCount );
/**
* Called to notify the observer that the query has been completed,
* or that an error has occured.
*
* @param aQuery Query instance.
* @param aError <code>KErrNone</code>, if the query was completed
* successfully. Otherwise one of the system-wide error
* codes.
*/
void HandleQueryCompleted( CMdEQuery& aQuery, TInt aError );
// from MMdESchemaObserver
/**
* Called to notify the observer that the schema has been modified.
*
* @param none
*/
void HandleSchemaModified();
// from MMdEObjectObserver
void HandleObjectNotification( CMdESession& aSession,
TObserverNotificationType aType,
const RArray<TItemId>& aObjectIdArray);
private:
/**
* Constructor.
* @param aObserver The db change observer.
*/
CVCXTestMdsDbModifier();
void ConstructL();
/**
* Fill the object from media.
*
* @param aMedia The media class to read from.
* @param aObject The object to modify.
*/
void Media2ObjectL( CMPXMedia& aVideo, CMdEObject& aObject );
/*
* Get the schema definitions needed.
*/
void GetSchemaDefinitionsL();
private: // data
/**
* The MDS session object. Own.
*/
CMdESession* iMDSSession;
/**
* The error code saved from the callbacks.
*/
TInt iMDSError;
/**
* The default namespace definition. Not own.
*/
CMdENamespaceDef* iNamespaceDef;
/**
* The Video object definition. Not own.
*/
CMdEObjectDef* iVideoObjectDef;
/**
* 2.
* The Title property definition. Not own.
*/
CMdEPropertyDef* iTitlePropertyDef;
/**
* 3.
* The Description property definition. Not own.
*/
CMdEPropertyDef* iDescriptionPropertyDef;
// 4. URI ( = file path ), set with SetUriL method
/**
* 5.
* The Size property definition. Not own.
*/
CMdEPropertyDef* iSizePropertyDef;
/**
* 6.
* The Creation Date property definition. Not own.
*/
CMdEPropertyDef* iCreationDatePropertyDef;
/**
* Time offset from the universal time. Not own.
*/
CMdEPropertyDef* iTimeOffsetPropertyDef;
/**
* 7.
* The Flags property definition. Not own.
*/
CMdEPropertyDef* iFlagsPropertyDef;
/**
* 8.
* The Copyright property definition. Not own.
*/
CMdEPropertyDef* iCopyrightPropertyDef;
/**
* 9.
* The Item Type property definition. Not own.
*/
CMdEPropertyDef* iItemTypePropertyDef;
/**
* 10.
* The Modified Date property definition. Not own.
*/
CMdEPropertyDef* iLastModifiedDatePropertyDef;
/**
* 11.
* The Age Profile property definition. Not own.
*/
CMdEPropertyDef* iAgeProfilePropertyDef;
/**
* 12.
* The Audio Language property definition. Not own.
*/
CMdEPropertyDef* iAudioLanguagePropertyDef;
/**
* 13.
* The Author property definition. Not own.
*/
CMdEPropertyDef* iAuthorPropertyDef;
/**
* 14.
* The Origin property definition. Not own.
*/
CMdEPropertyDef* iOriginPropertyDef;
/**
* 15.
* The Duration property definition. Not own.
*/
CMdEPropertyDef* iDurationPropertyDef;
/**
* 16.
* The Last Play Point property definition. Not own.
*/
CMdEPropertyDef* iLastPlayPositionPropertyDef;
/**
* 17.
* The Download ID property definition. Not own.
*/
CMdEPropertyDef* iDownloadIdPropertyDef;
/**
* 18.
* Rating property definition, not own.
*/
CMdEPropertyDef* iRatingPropertyDef;
/**
* 19.
* Bitrate property definition, not own.
*/
CMdEPropertyDef* iBitratePropertyDef;
/**
* DRM protection flag, not own.
*/
CMdEPropertyDef* iDrmPropertyDef;
/**
* Not own.
*/
CMdEPropertyDef* iAudioFourCcPropertyDef;
/**
* Active scheduled waiter Own..
*/
CActiveSchedulerWait* iActiveSchedulerWait;
/**
* The file server session.
*/
RFs iRfs;
/**
* Is the db already in use. If so, return KErrInUse.
*/
TBool iDbInUse;
public:
};
#endif // CVCXTESTMDSDBMODIFIER_H