--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/bkupengine/inc/CMMCScBkupEngineImpl.h Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,272 @@
+/*
+* Copyright (c) 2002-2008 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:
+* Scans for names of the files according to array.
+*
+*/
+
+#ifndef __CMMCSCBKUPENGINEIMPL_H__
+#define __CMMCSCBKUPENGINEIMPL_H__
+
+// System includes
+#include <connect/sbeclient.h>
+
+// User includes
+#include "MMCScBkupConfig.h"
+#include "MMMCScBkupDriver.h"
+#include "MMCScBkupStateIds.h"
+#include "MMCScBkupOperations.h"
+#include "MMMCScBkupEngineObserver.h"
+#include "MMMCScBkupProgressObserver.h"
+
+// Namespaces
+using namespace conn;
+
+// Classes referenced
+class RFs;
+class CMMCScBkupState;
+class CMMCScBkupArchive;
+class CMMCScBkupStateFactory;
+class CMMCScBkupOpParamsBase;
+class MMMCScBkupEngineObserver;
+class CMMCScBkupFileListCollection;
+class CMMCScBkupDataOwnerCollection;
+class MMMCScBkupArchiveDataInterface;
+class CMMCScBkupArchiveInfo;
+
+
+/**
+*
+*
+* @since 3.0
+*/
+NONSHARABLE_CLASS(CMMCScBkupEngineImpl) : public CActive, public MMMCScBkupDriver, public MMMCScBkupProgressObserver
+ {
+ public:
+
+ /**
+ * Two-phased constructor.
+ */
+ static CMMCScBkupEngineImpl* NewL( RFs& aFsSession );
+
+ /**
+ * Destructor
+ */
+ ~CMMCScBkupEngineImpl();
+
+ private:
+
+ /**
+ * C++ default constructor
+ */
+ CMMCScBkupEngineImpl( RFs& aFsSession );
+
+ /**
+ * Second phase constructor
+ */
+ void ConstructL( );
+
+
+ public: // API
+
+ /**
+ *
+ */
+ void StartOperationL(TMMCScBkupOperationType aOperation, MMMCScBkupEngineObserver& aObserver, CMMCScBkupOpParamsBase* aParams );
+
+ /**
+ *
+ */
+ void CleanupL( TInt aError = KErrNone );
+
+ /**
+ *
+ */
+ TBool ValidArchiveForRestoreL( const TDesC& aFileName );
+
+ /**
+ *
+ */
+ TInt64 TotalOperationSizeL() const;
+
+ /**
+ *
+ */
+ TBool RebootRequired() const;
+
+ /**
+ *
+ */
+ void ListArchivesL(
+ RPointerArray< CMMCScBkupArchiveInfo >& aArchives,
+ CMMCScBkupOpParamsBase* aParams,
+ const TUint32 aDriveAttMatch,
+ const TInt aDriveMatch );
+
+ private: // From MMMCScBkupDriver
+ void DrvHandleStateExecutionCompleteL( const CMMCScBkupState& aState );
+ void DrvHandleStateExecutionCompleteL( const CMMCScBkupState& aState, TMMCScBkupStateId aNextState );
+ void DrvHandleStateExecutionErrorL( const CMMCScBkupState& aState, TInt aError );
+
+ private: // From MMMCScBkupDriver
+ MMMCScBkupArchiveDataInterface& DrvADI() const;
+ CMMCScBkupArchive& DrvArchive() const;
+ CSBEClient& DrvSecureBackupClient() const;
+ TMMCScBkupOperationType DrvOperation() const;
+ CMMCScBkupOpParamsBase& DrvParamsBase() const;
+ CMMCScBkupDataOwnerCollection& DrvDataOwners() const;
+ RPointerArray<CMMCScBkupDataOwnerCollection>& DrvDataOwnersAll();
+ CMMCScBkupFileListCollection& DrvFileList() const;
+ TBool DrvLastCategory() const;
+ void DrvStoreTotalProgress(TInt64 aProgress);
+ TInt64 DrvTotalProgress() const;
+ MMMCScBkupProgressObserver& DrvProgressHandler() const;
+
+ private: // From MMMCScBkupProgressObserver
+ void MMCScBkupHandleProgress( TInt aAmountCompleted );
+ void MMCScBkupHandleProgressDomainUnderstood( TInt aTotalProgressAmount );
+ TInt MMCScBkupHandleFreeSpace( TInt aPercentualFree );
+ void MMCScBkupStartBackuping( TBool aProceed );
+
+ private: // From CActive
+ void RunL();
+ void DoCancel();
+ TInt RunError(TInt aError);
+
+ private: // Internal
+
+ /**
+ *
+ */
+ void CompleteOwnRequest(TInt aCompletionCode = KErrNone, TBool aSetActive = ETrue);
+
+ /**
+ *
+ */
+ void NotifyObserver(MMMCScBkupEngineObserver::TEvent aEvent, TInt aAssociatedData = KErrNone);
+
+ /**
+ *
+ */
+ void PrepareForBackupL(TBool aPartial);
+
+ /**
+ *
+ */
+ void PrepareForRestoreL(TBool aPartial);
+
+ /**
+ *
+ */
+ void SetParameters(CMMCScBkupOpParamsBase* aParameters);
+
+ /**
+ *
+ */
+ void CreateFactoryL(TMMCScBkupOperationType aOperation);
+
+ /**
+ *
+ */
+ TBool CurrentStateAvailable() const;
+
+ /**
+ *
+ */
+ TMMCScBkupStateId CurrentStateId() const;
+
+ /**
+ *
+ */
+ CMMCScBkupState& CurrentState();
+
+ /**
+ *
+ */
+ const CMMCScBkupState& CurrentState() const;
+
+ /**
+ *
+ */
+ void PrepareNextStateL( TMMCScBkupStateId aCurrentStateId );
+
+ /**
+ *
+ */
+ void DestroyCurrentState();
+
+ /**
+ *
+ */
+ void ExecuteStateL();
+
+ /**
+ *
+ */
+ void PrepareObjectsL();
+
+#ifdef DEBUGGING_DATA_TRANSFER
+
+ /**
+ *
+ */
+ void CleanBackupFilesL();
+
+ /**
+ *
+ */
+ void ClearRestoreFilesL();
+#endif
+
+ private: // Member data
+
+ // Referenced objects
+ // file server session
+ RFs& iFsSession;
+ // backup engine observer
+ MMMCScBkupEngineObserver* iObserver;
+
+ // Owned objects
+ //
+ TInt64 iCumulativeProgress;
+ // Secure backup engine client
+ CSBEClient* iSBEClient;
+ // Archive array
+ RMMCScBkupPointerArray<CMMCScBkupArchive> iArchives;
+ // Current operation
+ TMMCScBkupOperationType iOperationType;
+ // Operational parameters
+ CMMCScBkupOpParamsBase* iParameters;
+ //
+ CMMCScBkupState* iCurrentState;
+ // Current factory
+ CMMCScBkupStateFactory* iFactory;
+ //
+ RPointerArray<CMMCScBkupDataOwnerCollection> iDataOwners;
+ //
+ RPointerArray<CMMCScBkupFileListCollection> iFileLists;
+ //
+ TInt iCurrentArchive;
+ //
+ TInt64 iTotalProgress;
+ //
+ TBool iActiveDataProcessingOngoing;
+ };
+
+
+
+
+#endif // __CMMCSCBKUPENGINEIMPL_H__
+
+//End of File