--- a/installationservices/refswinstallationplugin/inc/sifrefinstallertask.h	Tue Aug 31 15:21:33 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,281 +0,0 @@
-/*
-* Copyright (c) 2008-2009 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: 
-* This file defines tasks for the Reference Installer. These tasks implement the CSifTransportTask
-*
-*/
-
-
-/**
- @file
- @internalComponent
- exampleCode
- interface. Please @see siftransporttask.h for details of this interface.
-*/
-
-#ifndef SIFREFINSTALLERTASK_H
-#define SIFREFINSTALLERTASK_H
-
-#include <usif/scr/scr.h>
-#include <usif/sts/sts.h>
-#include <usif/sif/sif.h>
-#include <usif/sif/siftransporttask.h>
-#include "sifrefbinpkgextractor.h"
-#include "sifrefpkgparser.h"
-
-namespace Usif
-	{
-
-	/**
-	The MInstallerUIHandler class defines an interface for UI callbacks. The Reference
-	Installer tasks uses a concrete implementation of this interface to interact with the user.
-	
-	This interface defines four arbitrary chosen callbacks. A real installer may define
-	its own interface when these callbacks aren't sufficient.
-	*/
-	class MInstallerUIHandler
-		{
-	public:
-		/**
-		Gets called when an installer needs a confirmation dialog to be displayed to the user.
-		*/
-		virtual TBool ConfirmationUIHandler(const TDesC& aQuestion) = 0;
-
-		/**
-		Gets called when an installer needs an error description to be displayed to the user.
-		*/
-		virtual void ErrorDescriptionUIHandler(const TDesC& aDescription) = 0;
-		};
-
-	/**
-	A factory function. The Reference Installer Server uses this function to instantiate a UI handler object.
-	*/
-	typedef MInstallerUIHandler* (*TInstallerUIHandlerFactory)();
-
-// ===========================================================================================================
-
-	/**
-	An auxiliary data structure used by the Reference Installer tasks for SCR search results.
-	*/
-	struct TComponentSearchData
-		{
-		const TDesC* iName;
-		const TDesC* iVendor;
-		TVersionName iVersion;
-		TScomoState iScomoState;
-		TInstallStatus iInstallStatus;
-		TComponentId iComponentId;
-		};
-
-// ===========================================================================================================
-
-	/**
-	A Reference Installer task that implements the 'GetComponentInfo' SIF request.
-	*/
-	class CSifRefGetComponentInfoTask : public CSifTransportTask
-		{
-	public:
-		static CSifRefGetComponentInfoTask* NewL(TTransportTaskParams& aParams);
-		virtual ~CSifRefGetComponentInfoTask();
-
-	protected:
-		virtual TBool ExecuteImplL();
-
-	private:
-		CSifRefGetComponentInfoTask(TTransportTaskParams& aParams);
-
-		// GetComponentInfo steps
-		void ExtractEmbeddedPkgsL();
-		TInt ParsePkgFileL();
-		void CheckAndSetComponentInfoL();
-		TInt CreateComponentInfoNodeL();
-		void SetComponentInfoL();
-
-		// Installer's tools
-		RSoftwareComponentRegistry iScr;
-		RStsSession iSts; // used for temporary files
-		CSifRefPkgParser* iParser;
-
-		// Interstate data
-		TComponentSearchData iCompSearchData;
-
-		// Embedded components extracted from a compound package
-		RCPointerArray<SifRefBinPkgExtractor::CAuxNode> iEmbeddedComponents;
-		TInt iCurrentComponent;
-
-		// Stuff needed for processing packages of different types
-		RSoftwareInstall iSif;
-		TBool iSifRequestInProgress;
-		CComponentInfo* iComponentInfo;
-		RFs iFs;
-		RFile iFile;
-
-		// The GetComponentInfo task consists of the following steps
-		enum TGetComponentInfoSteps
-			{
-			EExtractEmbeddedPkgs = 1,
-			EParsePkgFile,
-			EFindComponent,
-			ECreateComponentInfoNode,
-			ESetComponentInfo
-			};
-		TInt iStep;
-		};
-
-// ===========================================================================================================
-
-	/**
-	A Reference Installer task that implements the 'Install' SIF request.
-	*/
-	class CSifRefInstallTask : public CSifTransportTask
-		{
-	public:
-		static CSifRefInstallTask* NewL(TTransportTaskParams& aParams, TInstallerUIHandlerFactory aUiHandlerFactory);
-		virtual ~CSifRefInstallTask();
-
-	protected:
-		virtual TBool ExecuteImplL();
-
-	private:
-		CSifRefInstallTask(TTransportTaskParams& aParams);
-		void ConstructL(TInstallerUIHandlerFactory aUiHandlerFactory);
-
-		// Installation steps
-		void ExtractEmbeddedPkgsL();
-		TInt ParsePkgFileImplL();
-		TInt ParsePkgFileL();
-		void LaunchForeignInstallL();
-		void FinishForeignInstallL();
-		TInt FindAndCheckComponentL();
-		void GetInstalledFileListL();
-		TBool UnregisterAndDeleteFileL();
-		void RegisterComponentL();
-		TBool CopyFileL();
-		TInt SetScomoStateL();
-		void CommitL();
-
-		// Installer's tools
-		RSoftwareComponentRegistry iScr;
-		RStsSession iSts;
-		CSifRefPkgParser* iParser;
-		TBool iScrTransaction;
-
-		// UI interaction
-		MInstallerUIHandler* iUiHandler;
-
-		// Interstate data
-		TComponentSearchData iCompSearchData;
-		RSoftwareComponentRegistryFilesList iFileList;
-
-		// Embedded components extracted from a compound package
-		RCPointerArray<SifRefBinPkgExtractor::CAuxNode> iEmbeddedComponents;
-		TInt iCurrentComponent;
-
-		// Stuff needed for processing packages of different types
-		RSoftwareInstall iSif;
-		COpaqueNamedParams* iOpaqueArguments;
-		COpaqueNamedParams* iOpaqueResults;
-		TBool iSifRequestInProgress;
-		RFs iFs;
-		RFile iFile;
-
-		// The Install task consists of the following steps
-		enum TInstallSteps
-			{
-			EExtractEmbeddedPkgs = 1,
-			EParsePkgFile,
-			ELaunchForeignInstall,
-			EFinishForeignInstall,
-			EFindAndCheckComponent,
-			EGetInstalledFileList,
-			EUnregisterAndDeleteFile,
-			ERegisterComponent,
-			ECopyFile,
-			ESetScomoState,
-			ECommit
-			};
-		TInt iStep;
-
-		// File index for the state machine in the ECopyFile step
-		TInt iCopyFileIndex;
-		// Component size will be calculated and set in the SCR
-		TInt64 iComponentSize; 
-		};
-
-// ===========================================================================================================
-
-	/**
-	A Reference Installer task that implements the 'Uninstall' SIF request.
-	*/
-	class CSifRefUninstallTask : public CSifTransportTask
-		{
-	public:
-		static CSifRefUninstallTask* NewL(TTransportTaskParams& aParams, TInstallerUIHandlerFactory aUiHandlerFactory);
-		virtual ~CSifRefUninstallTask();
-
-	protected:
-		virtual TBool ExecuteImplL();
-
-	private:
-		CSifRefUninstallTask(TTransportTaskParams& aParams);
-		void ConstructL(TInstallerUIHandlerFactory aUiHandlerFactory);
-
-		void GetFileListL();
-		TBool UnregisterAndDeleteFileL();
-		void CommitL();
-
-		// UI interaction
-		MInstallerUIHandler* iUiHandler;
-
-		// Installer's tools
-		RSoftwareComponentRegistry iScr;
-		RStsSession iSts;
-		
-		// Interstate data
-		RSoftwareComponentRegistryFilesList iFileList;
-
-		// The Uninstall task consists of the following steps
-		enum TUninstallSteps
-			{
-			EGetFileList = 1,
-			EUnregisterAndDeleteFile,
-			ECommit
-			};
-		TInt iStep;
-		};
-
-// ===========================================================================================================
-
-	/**
-	A Reference Installer task that implements the 'Activate' and 'Deactivate' SIF requests.
-	*/
-	class CSifRefActivateDeactivateTask : public CSifTransportTask
-		{
-	public:
-		CSifRefActivateDeactivateTask(TTransportTaskParams& aParams, TScomoState aScomoState);
-		virtual ~CSifRefActivateDeactivateTask();
-
-	protected:
-		virtual TBool ExecuteImplL();
-
-	private:
-		// Installer's tools
-		RSoftwareComponentRegistry iScr;
-
-		TScomoState iScomoState;
-		};
-
-	} // namespace Usif
-
-#endif // SIFREFINSTALLERTASK_H
\ No newline at end of file