--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/swis/server/restoreprocessor.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2005-2009 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: 
+*
+*/
+
+
+/**
+ @file 
+ @internalComponent 
+*/
+
+#ifndef __RESTOREPROCESSOR_H__
+#define __RESTOREPROCESSOR_H__
+
+#include <e32base.h>
+
+#include "processor.h"
+#include "securitymanager.h"
+#include "installationprocessor.h"
+#include "restorecontroller.h"
+#include "sisregistrywritablesession.h"
+
+#ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+class CIntegrityServices;
+#endif
+
+namespace Swi 
+	{
+	class CPlan;
+	
+	/**
+	 * State machine to handle securely restoring files the user
+	 * has requested to be restored, and writing registry entries for
+	 * same.
+	 *
+	 * @internalComponent
+	 * @released
+	 */
+	
+	class CRestoreProcessor : public CActive
+		{
+	protected:
+		enum TProcessingState
+			{
+			EInitialize,
+			EProcessFiles,
+			EVerifyPaths,
+			EInstallFiles,
+			EUpdateRegistry,
+			EFinished,
+			ECurrentState=128, // Used to change to the current state
+		};
+
+		
+	public:
+		static CRestoreProcessor* NewL(const CPlan& aPlan, const TDesC8& aControllerBuffer, 
+			CSecurityManager& aSecurityManager,	
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+			Usif::RStsSession& aStsSession, RSisRegistryWritableSession& aRegistrySession,
+#else
+			CIntegrityServices& aIntegrityServices,
+#endif
+			const RPointerArray<CRestoreController::CSisCertificateVerifier>& aVerifiers,
+			RArray<TUid>& aSids, RSwiObserverSession& aObserver);
+		
+		static CRestoreProcessor* NewLC(const CPlan& aPlan, const TDesC8& aControllerBuffer,
+			CSecurityManager& aSecurityManager, 
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+			Usif::RStsSession& aStsSession, RSisRegistryWritableSession& aRegistrySession,
+#else
+			CIntegrityServices& aIntegrityServices,
+#endif
+			const RPointerArray<CRestoreController::CSisCertificateVerifier>& aVerifiers,
+			RArray<TUid>& aSids, RSwiObserverSession& aObserver);
+			
+		~CRestoreProcessor();
+		
+		void ProcessPlanL(TRequestStatus& aClientStatus);		
+		
+	protected:
+		virtual TInt RunError(TInt aError);
+		virtual void DoCancel();
+		virtual void RunL();
+		
+		void SwitchState(TProcessingState aNextState);
+		
+	private:
+		CRestoreProcessor(const CPlan& aPlan, const TDesC8& aControllerBuffer,
+			CSecurityManager& aSecurityManager,	
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+			Usif::RStsSession& aStsSession, RSisRegistryWritableSession& aRegistrySession,
+#else
+			CIntegrityServices& aIntegrityServices,
+#endif
+			const RPointerArray<CRestoreController::CSisCertificateVerifier>& aVerifiers,
+			RSwiObserverSession& aObserver);
+		
+		void ConstructL(RArray<TUid>& aSids);
+		void ProcessApplicationL(const CApplication& aApplication, TRequestStatus& aClientStatus);		
+	private:
+	
+		// Processor states, called by the state machine
+	
+		TBool DoStateInitializeL();
+		TBool DoStateInstallFilesL();
+		TBool DoStateVerifyPathsL();
+		TBool DoStateUpdateRegistryL();
+		TBool DoStateProcessFilesL();
+		void DoStateFinishedL();
+		
+		void InstallFileL(const CSisRegistryFileDescription& aRegistryFileDescription);
+		void ExtractHashL(const CSisRegistryFileDescription& aFileToProcess);
+		
+	private:		
+		const RPointerArray<CRestoreController::CSisCertificateVerifier>& iVerifiers; // verifiers for the sis controllers being restored
+		CSecurityManager& iSecurityManager; // Security manager for this restore session
+		TInt iCurrent; // current index of a file to be processed
+		RArray<TUid> iSids; // SIDs of executables installed
+		
+		RFs iFs;
+		
+		const TDesC8& iControllerBuffer;	/// Reference to the raw controller buffer for iPlan
+		const CPlan& iPlan;
+		const CApplication* iApplication;
+		TRequestStatus* iClientStatus;
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+		Usif::RStsSession& iStsSession;
+		RSisRegistryWritableSession& iRegistrySession;
+		/** The list of software types to be registered found in the XML registration file. */
+		RCPointerArray<CSoftwareTypeRegInfo> iSoftwareTypeRegInfoArray;
+#else
+		CIntegrityServices& iIntegrityServices;
+#endif
+		TProcessingState iState;
+		CFileMan* iFileMan;
+		
+		/// The drive on which to store device integrity data (hashes, registry etc) 
+		TChar iSystemDriveChar;
+		RSwiObserverSession& iObserver; ///< SWI Observer session handle provided by SWIS.
+		};
+	}
+
+#endif //__RESTOREPROCESSOR_H__
+