--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/swis/server/uninstallationprocessor.h Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2004-2009 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
+ @released
+ @internalTechnology
+*/
+
+#ifndef __UNINSTALLATIONPROCESSOR_H__
+#define __UNINSTALLATIONPROCESSOR_H__
+
+#include <e32base.h>
+#include <f32file.h>
+#include "sisregistryfiledescription.h"
+#include "processor.h"
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+#include "registrywrapper.h"
+#else
+#include "sisregistrywritablesession.h"
+#endif
+
+#ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+class CIntegrityServices;
+#endif
+
+namespace Swi
+{
+class CApplication;
+class CSecurityManager;
+class RSisHelper;
+class RUiHandler;
+class CHashContainer;
+class CPlan;
+
+/**
+ * This class processes a CApplication created by the installation planner
+ * @released
+ * @internalTechnology
+ */
+class CUninstallationProcessor : public CProcessor
+ {
+public:
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+ /**
+ * Creates a new CUninstallationProcessor
+ * @param aPlan Installation plan
+ * @param aUiHandler Interface for progress notification
+ * @param aStsSession Used to rollback installation process
+ * @param aRegistryWrapper Used for registy operations
+ * @param aObserver SWI Observer sessision handle which is used to log SWI events.
+ * @return New application processor object
+ */
+ static CUninstallationProcessor* NewL(const CPlan& aPlan, RUiHandler& aUiHandler,
+ Usif::RStsSession& aStsSession, CRegistryWrapper& aRegistryWrapper,
+ RSwiObserverSession& aObserver);
+#else
+ /**
+ * Creates a new CUninstallationProcessor
+ * @param aPlan Installation plan
+ * @param aUiHandler Interface for progress notification
+ * @param aIntegrityServices Used to rollback installation process
+ * @param aObserver SWI Observer sessision handle which is used to log SWI events.
+ * @return New application processor object
+ */
+ static CUninstallationProcessor* NewL(const CPlan& aPlan, RUiHandler& aUiHandler,
+ CIntegrityServices& aIntegrityServices, RSwiObserverSession& aObserver);
+#endif
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+ /**
+ * Creates a new CUninstallationProcessor and places it on the cleanup stack
+ * @param aPlan Installation plan
+ * @param aUiHandler Interface for progress notification
+ * @param aStsSession Used to rollback installation process
+ * @param aRegistryWrapper Used for registy operations
+ * @param aObserver SWI Observer sessision handle which is used to log SWI events.
+ * @return New application processor object on the
+ * cleanup stack
+ */
+ static CUninstallationProcessor* NewLC(const CPlan& aPlan, RUiHandler& aUiHandler,
+ Usif::RStsSession& aStsSession, CRegistryWrapper& aRegistryWrapper,
+ RSwiObserverSession& aObserver);
+#else
+ /**
+ * Creates a new CUninstallationProcessor and places it on the cleanup stack
+ * @param aPlan Installation plan
+ * @param aUiHandler Interface for progress notification
+ * @param aIntegrityServices Used to rollback installation process
+ * @param aObserver SWI Observer sessision handle which is used to log SWI events.
+ * @return New application processor object on the
+ * cleanup stack
+ */
+ static CUninstallationProcessor* NewLC(const CPlan& aPlan, RUiHandler& aUiHandler,
+ CIntegrityServices& aIntegrityServices, RSwiObserverSession& aObserver);
+#endif
+
+ static CUninstallationProcessor* NewL(CUninstallationProcessor& aProcessor);
+
+ virtual ~CUninstallationProcessor();
+
+private:
+ CUninstallationProcessor(const CPlan& aPlan, RUiHandler& aUiHandler,
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+ Usif::RStsSession& aStsSession, CRegistryWrapper& aRegistryWrapper,
+#else
+ CIntegrityServices& aIntegrityServices,
+#endif
+ RSwiObserverSession& aObserver);
+
+ void ConstructL();
+
+ /**
+ * Resets member data ready for processing a new application
+ */
+ void Reset();
+
+ // Functions which get called by CProcessor::RunL to do the work
+private:
+ virtual TBool DoStateInitializeL();
+ virtual TBool DoStateProcessEmbeddedL();
+ virtual TBool DoStateExtractFilesL();
+ virtual TBool DoStateVerifyPathsL();
+ virtual TBool DoStateInstallFilesL();
+ virtual TBool DoStateDisplayFilesL();
+ virtual TBool DoStateUpdateRegistryL();
+ virtual TBool DoStateProcessSkipFilesL();
+
+ void DoCancel();
+
+ CUninstallationProcessor& EmbeddedProcessorL();
+private:
+ /// Processes embedded applications
+ CUninstallationProcessor* iEmbeddedProcessor;
+
+ TInt iCurrent;
+ };
+
+} // namespace Swi
+
+#endif