diff -r 6369bfd1b60d -r 08b5eae9f9ff homesync/contentmanager/mediaservant/applicationengine/inc/msengineao.h --- a/homesync/contentmanager/mediaservant/applicationengine/inc/msengineao.h Mon Nov 01 13:44:24 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,267 +0,0 @@ -/* -* 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 "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: file sharing engine active object class definition -* -*/ - - - -#ifndef __MSENGINEAO_H__ -#define __MSENGINEAO_H__ - - -// Include Files -#include "contentmanager.h" - -// FORWARD DECLARATIONS -class CMSEngine; -class MMSEngineObserver; - - -// CLASS DECLARATION -/** - * Active object class for MSEngine - * - * @lib msengine.lib - * - * @since S60 5.1 - */ -NONSHARABLE_CLASS( CMSEngineAO ): public CActive - { -private: - // Active object states - enum TMSEngineAOState - { - EMSEngineStateNone = 0, - EMSEngineHarvest, - EMSEngineFill, - EMSEngineStore, - EMSEngineDeleteFiles, - EMSEnginePreprocess, - EMSEngineGetMetadata, - EMSEnginePreprocessList, - EMSEngineDeleteMetadata, - EMSUpdateFillLists - }; - -public: - - /** - * Two-phased constructor. - * - * @since S60 5.1 - * @param CMSEngine*, pointer to mediaservant engine. - * @return 5.1 - */ - static CMSEngineAO* NewL( CMSEngine* aEngine ); - - /** - * Destructor. - */ - virtual ~CMSEngineAO(); - - /** - * Scans media Servers - * - * @since S60 5.1 - * @param None - * @return None - */ - TInt ScanMediaServersL(); - - /** - * Start fill operation - * - * @since S60 5.1 - * @param None - * @return None - */ - void ExecuteFillL(); - - /** - * Start store operation - * - * @since S60 5.1 - * @param None - * @return TInt, error code - */ - TInt ExecuteStoreL(); - - /** - * Sets observer for active object - * - * @since S60 5.1 - * @param MMSEngineObserver*, pointer to the observer object. - * @return None - */ - IMPORT_C void SetObserver(MMSEngineObserver* aObserver); - - /** - * Cancels current operation - * - * @since S60 5.1 - * @param None - * @return None - */ - void StopOperation(); - - /** - * Informs server that application is shutting down - * - * @since S60 5.1 - * @param None - * @return None - */ - void ApplicationExit(); - - /** - * Deletes filled files - * - * @since S60 5.1 - * @param None - * @return TInt, error code - */ - TInt DeleteFilledFilesL(); - - /** - * Preprocesses file information for store. - * - * @since S60 5.1 - * @param None - * @return None - */ - TInt ExecuteStorePreProcessingL(); - - /** - * Preprocesses file information for fill. - * - * @since S60 5.1 - * @param None - * @return None - */ - TInt ExecuteFillPreProcessingL(); - - /** - * Gets metadata - * - * @since S60 5.1 - * @param aCollector, group of metadata categories - * @return None - */ - void GetFilteredMetadataL( CCmSqlPropertyCollector*& aCollector ); - - /** - * Preprocesses one fill list. - * - * @since S60 5.1 - * @param aListName, list name to be preprocessed - * @return TInt, error code - */ - TInt PreProcessFillListL( const TDesC8& aListName ); - - /** - * Update fill lists. - * - * @since S60 5.1 - * @param None - * @return None - */ - void UpdateFillListsL(); - - /** - * Deletes metadata collected from given servers. - * - * @since S60 5.1 - * @param aServerList, list of servers - * @return None - */ - void DeleteMetadataL(); - -protected: - -// From base class CActive - - /** - * From CActive - * See base class definition - */ - virtual void RunL(); - - /** - * From CActive - * See base class definition - */ - virtual void DoCancel(); - -private: - - /** - * C++ default constructor. - * @param aEngine*, pointer to mediaservant engine - */ - CMSEngineAO( CMSEngine* aEngine ); - - /** - * By default Symbian 2nd phase constructor is private. - */ - void ConstructL(); - - /** - * Opens Content Manager session - * @since S60 5.1 - * @param None - * @return TInt, error code - */ - TInt OpenServerSession(); - - /** - * Closes Content Manager session - * - * @since S60 5.1 - * @param None - * @return TInt, error code - */ - TInt CloseServerSession(); - -private: - - /** - * file sharing engine pointer - */ - CMSEngine* iEngine; // not owned - - /** - * mediaserver session handle - */ - RContentManager iContentManager; // owned - - /** - * engine observer - */ - MMSEngineObserver* iObserver; // not owned - - /** - * current operation - */ - TCmService iCurrentService; - - /** - * Active object state - */ - TMSEngineAOState iState; - }; - -#endif // __MSENGINEAO_H__ - -// End of file