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installationservices/swcomponentregistry/inc_private/scrrequestimpl.h
branchRCL_3
changeset 26 8b7f4e561641
parent 25 7333d7932ef7
child 27 e8965914fac7 
--- a/installationservices/swcomponentregistry/inc_private/scrrequestimpl.h	Tue Aug 31 15:21:33 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,384 +0,0 @@
-/*
-* Copyright (c) 2008-2010 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: 
-* Declares the class which implements SCR's session and sub-session service requests.
-*
-*/
-
-
-/**
- @file
- @internalComponent
- @released
-*/
-
-#ifndef SCRREQUESTIMPL_H
-#define SCRREQUESTIMPL_H
-
-#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
-#include "screntries_internal.h"
-#endif //SYMBIAN_ENABLE_SPLIT_HEADERS
-#include "screntries.h"
-#include "appregentries.h"
-#include "appreginfo.h"
-#include <usif/scr/screntries_platform.h>
-
-namespace Usif
-	{
-	// constants
-	static const TLanguage KLangNone = TLanguage(0);
-	static const TInt KMaxSwTypeIdDigits = 4; 		///< Maximum number of digits a software type id may have.
-	static const TInt KMaxSwTypeIdValue = 0xFFFF;   ///< Maximum value of a software type id.	
-	
-	// forward declaration
-	class CDatabase;
-	class CStatement;
-	class CScrAsyncRequestImpl;
-	class CScrSession;
-	class CScrSubsession;
-	class CCompViewSubsessionContext;
-	class CAppInfoViewSubsessionContext;
-	class CRegInfoForApplicationSubsessionContext;
-	class CAppRegistrySubsessionContext;
-	class CApplicationRegInfoSubsessionContext; 
-
-	class CScrRequestImpl : public CBase
-		{
-	public:
-		static CScrRequestImpl* NewL(RFs& aFs, RFile& aDatabaseFile, RFile& aJournalFile);
-		~CScrRequestImpl();
-		
-		// Transaction Requests
-		void CreateTransactionL();
-		void RollbackTransactionL();
-		void CommitTransactionL();
-		
-		// Component Management Requests
-		void AddComponentL(const RMessage2& aMessage);
-		void AddComponentDependencyL(const RMessage2& aMessage);
-		void SetComponentLocalizablePropertyL(const RMessage2& aMessage);
-		void SetComponentBinaryPropertyL(const RMessage2& aMessage);		
-		void SetComponentIntPropertyL(const RMessage2& aMessage);
-		void RegisterComponentFileL(const RMessage2& aMessage); 
-		void SetFileStrPropertyL(const RMessage2& aMessage);
-		void SetFileIntPropertyL(const RMessage2& aMessage);
-		void SetComponentNameL(const RMessage2& aMessage);
-		void SetVendorNameL(const RMessage2& aMessage);
-		void SetIsComponentRemovableL(const RMessage2& aMessage);
-		void SetIsComponentDrmProtectedL(const RMessage2& aMessage);
-		void SetIsComponentHiddenL(const RMessage2& aMessage);
-		void SetIsComponentKnownRevokedL(const RMessage2& aMessage);
-		void SetIsComponentOriginVerifiedL(const RMessage2& aMessage);
-		void SetComponentSizeL(const RMessage2& aMessage);
-		void SetComponentVersionL(const RMessage2& aMessage);
-		void DeleteComponentPropertyL(const RMessage2& aMessage);
-		void DeleteFilePropertyL(const RMessage2& aMessage);
-		void UnregisterComponentFileL(const RMessage2& aMessage);
-		void DeleteComponentL(const RMessage2& aMessage);
-		void DeleteComponentDependencyL(const RMessage2& aMessage);
-		
-		// Component Query requests
-		void GetComponentEntrySizeL(const RMessage2& aMessage) const;							
-		void GetComponentEntryDataL(const RMessage2& aMessage) const;
-		void GetComponentLocalizedEntrySizeL(const RMessage2& aMessage) const;
-		void GetComponentLocalizedEntryDataL(const RMessage2& aMessage) const;
-		void GetFilePropertiesSizeL(const RMessage2& aMessage) const;
-		void GetFilePropertiesDataL(const RMessage2& aMessage) const;
-		void GetSingleFilePropertySizeL(const RMessage2& aMessage) const;
-		void GetSingleFilePropertyDataL(const RMessage2& aMessage) const;
-		void GetFileComponentsSizeL(const RMessage2& aMessage) const;
-		void GetFileComponentsDataL(const RMessage2& aMessage) const;
-		void GetComponentPropertiesSizeL(const RMessage2& aMessage) const;
-		void GetComponentPropertiesDataL(const RMessage2& aMessage) const;
-		void GetComponentSinglePropertySizeL(const RMessage2& aMessage) const;
-		void GetComponentSinglePropertyDataL(const RMessage2& aMessage) const;
-		void GetComponentIdListSizeL(const RMessage2& aMessage) const;
-		void GetComponentIdListDataL(const RMessage2& aMessage) const;
-		void GetComponentFilesCountL(const RMessage2& aMessage) const;
-		void GetComponentIdL(const RMessage2& aMessage) const;
-		void GetComponentWithGlobalIdSizeL(const RMessage2& aMessage) const;
-		void GetComponentWithGlobalIdDataL(const RMessage2& aMessage) const;
-		void GetSupplierComponentsSizeL(const RMessage2& aMessage) const;
-		void GetSupplierComponentsDataL(const RMessage2& aMessage) const;
-		void GetDependantComponentsSizeL(const RMessage2& aMessage) const;
-		void GetDependantComponentsDataL(const RMessage2& aMessage) const;
-		void GetComponentSupportedLocalesListSizeL(const RMessage2& aMessage) const;
-		void GetComponentSupportedLocalesListDataL(const RMessage2& aMessage) const;
-				
-		// Application Manager Requests
-		void GetIsMediaPresentL(const RMessage2& aMessage) const;
-		void GetIsComponentOrphanedL(const RMessage2& aMessage) const;
-		void GetLogFileHandleL(const RMessage2& aMessage) const;
-		void FlushLogEntriesArrayL();
-		void GetIsComponentOnReadOnlyDriveL(const RMessage2& aMessage) const;
-		void GetIsComponentPresentL(const RMessage2& aMessage) const;
-		TBool IsComponentPresentL(TComponentId aComponentId) const;
-		void SetIsComponentPresentL(const RMessage2& aMessage);
-		
-		// SIF Requests
-		void SetScomoStateL(const RMessage2& aMessage);
-		void GetPluginUidWithMimeTypeL(const RMessage2& aMessage) const;
-		void GetPluginUidWithComponentIdL(const RMessage2& aMessage) const;
-		
-		// Security Layer Requests
-		TBool GetInstallerOrExecutionEnvSidsForComponentL(TComponentId aComponentId, RArray<TSecureId>& aSids) const;
-		TBool GetSidsForSoftwareTypeIdL(TInt aSoftwareTypeId, RArray<TSecureId>& aSids) const;
-		TBool GetSidsForSoftwareTypeL(const HBufC* aSoftwareTypeName, RArray<TSecureId>& aSids) const;
-		TBool IsInstallerOrExecutionEnvSidL(TSecureId& aSid) const;
-		TBool GetIsComponentOrphanedL(TComponentId aComponentId) const;
-		TInt GetSoftwareTypeForComponentL(TComponentId aComponentId) const;
-		
-		// AppArc Requests
-		void GetApplicationLaunchersSizeL(const RMessage2& aMessage) const;
-		void GetApplicationLaunchersDataL(const RMessage2& aMessage) const;
-		
-		// Component's view operations
-		CComponentFilter* ReadComponentFilterL(const RMessage2& aMessage) const;
-		CStatement* OpenComponentViewL(CComponentFilter& aFilter, RArray<TComponentId>& aComponentFilterSuperset, TBool& aFilterSupersetInUse) const;
-		void NextComponentSizeL(const RMessage2& aMessage, CStatement* aStmt, CComponentFilter* aFilter, CComponentEntry*& aEntry, CCompViewSubsessionContext* aSubsessionContext) const;
-		void NextComponentDataL(const RMessage2& aMessage, CComponentEntry*& aEntry) const;
-		void NextComponentSetSizeL(const RMessage2& aMessage, CStatement* aStmt, CComponentFilter* aFilter, RPointerArray<CComponentEntry>& aEntryList, CCompViewSubsessionContext* aSubsessionContext) const;
-		void NextComponentSetDataL(const RMessage2& aMessage, RPointerArray<CComponentEntry>& aEntryList) const;
-		
-		// Files's list operations
-		CStatement* OpenFileListL(const RMessage2& aMessage) const; 	 
-		void NextFileSizeL(const RMessage2& aMessage, CStatement* aStmt, HBufC*& aFilePath) const;
-		void NextFileDataL(const RMessage2& aMessage, HBufC*& aFilePath) const;
-		void NextFileSetSizeL(const RMessage2& aMessage, CStatement* aStmt, RPointerArray<HBufC>& aFileList) const;
-		void NextFileSetDataL(const RMessage2& aMessage, RPointerArray<HBufC>& aFileList) const;
-		
-		// Static utility functions - code reuse between SCRServer and this class
-		static TComponentId GetComponentIdFromMsgL(const RMessage2& aMessage);
-		static HBufC* GetSoftwareTypeNameFromMsgLC(const RMessage2& aMessage);
-		static HBufC* ReadFileNameFromMsgLC(const RMessage2& aMessage);
-		
-		// Sofwtare type management operations
-		void AddSoftwareTypeL(const RMessage2& aMessage);
-		void DeleteSoftwareTypeL(const RMessage2& aMessage);
-		void GetDeletedMimeTypesL(const RMessage2& aMessage) const;
-		
-		// AppInfo's view operations
-		//CAppRegistrySubsession
-        void OpenApplicationRegistrationViewL(const RMessage2& aMessage, CAppRegistrySubsessionContext*  aSubsessionContext);
-        void OpenApplicationRegistrationForAppUidsViewL(const RMessage2& aMessage, CAppRegistrySubsessionContext*  aSubsessionContext);
-        void NextApplicationRegistrationInfoSizeL(const RMessage2& aMessage, CApplicationRegistrationData*& aApplicationRegistration, CAppRegistrySubsessionContext*  aSubsessionContext);
-        void NextApplicationRegistrationInfoDataL(const RMessage2& aMessage, CApplicationRegistrationData*& aApplicationRegistration);
-        
-		//CAppInfoViewSubsession
-        CAppInfoFilter* ReadAppInfoFilterL(const RMessage2& aMessage) const;
-        void OpenAppInfoViewL(CAppInfoFilter& aFilter, CAppInfoViewSubsessionContext* aSubsessionContext);
-        TBool DoesAppWithScreenModeExistL(TUid aUid, TInt aScreenMode, TLanguage aLocale) const;
-        void GetAppUidsL(CAppInfoViewSubsessionContext* aSubsessionContext, TBool aScreenModePresent = EFalse) const;
-        void GetEmbeddableAppUidsL(CAppInfoViewSubsessionContext* aSubsessionContext, TBool aScreenModePresent = EFalse) const;
-        void GetServerAppUidsL(CAppInfoViewSubsessionContext* aSubsessionContext, TUid aServiceUid, TBool aScreenModePresent = EFalse) const;
-        void GetAppUidsWithEmbeddabilityFilterL(CAppInfoViewSubsessionContext* aSubsessionContext, TEmbeddableFilter& aFilter, TBool aScreenModePresent = EFalse) const;
-        void GetAppUidsWithCapabilityMaskAndValueL(CAppInfoViewSubsessionContext* aSubsessionContext,TUint aCapabilityAttrFilterMask, TUint aCapabilityAttrFilterValue, TBool aScreenModePresent = EFalse) const;
-        void GetAppServicesL(TUid aAppUid, RPointerArray<CServiceInfo>& aServiceInfoArray, TLanguage aLocale) const;
-        void GetServiceImplementationsL(TUid aServiceUid, RPointerArray<CServiceInfo>& aServiceInfoArray, TLanguage aLocale) const;
-        void GetServiceImplementationsL(TUid aServiceUid, TDesC& aDataType, RPointerArray<CServiceInfo>& aServiceInfoArray, TLanguage aLocale) const;
-        void GetAppServiceOpaqueDataL(TUid aAppUid, TUid aServiceUid, RPointerArray<CServiceInfo>& aServiceInfoArray, TLanguage aLocale) const;
-        void GetOpaqueDataArrayL(TUid aAppUid, TUid aServiceUid, RPointerArray<COpaqueData>& aOpaqueDataArray, TLanguage aLanguage) const;
-        void NextAppInfoSizeL(const RMessage2& aMessage, TAppRegInfo*& aAppInfo, CAppInfoViewSubsessionContext* aSubsessionContext);
-        void NextAppInfoDataL(const RMessage2& aMessage, TAppRegInfo*& aAppInfo);
-
-        //CRegInfoForApplicationSubsession
-        void GetServiceUidSizeL(const RMessage2& aMessage, TUid aAppUid,CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void GetServiceUidDataL(const RMessage2& aMessage, CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void SetLocaleForRegInfoForApplicationSubsessionContextL(const RMessage2& aMessage, CRegInfoForApplicationSubsessionContext *aSubsessionContext);
-        void GetApplicationLanguageL(const RMessage2& aMessage, CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void GetDefaultScreenNumberL(const RMessage2& aMessage, TUid aAppUid) const;
-        void GetNumberOfOwnDefinedIconsL(const RMessage2& aMessage, TUid aAppUid,CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void GetViewSizeL(const RMessage2& aMessage, TUid aAppUid, CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void GetViewDataL(const RMessage2& aMessage, CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void GetViewsL(RPointerArray<Usif::CAppViewData>& aViewInfoArray,TUid aAppUid, TLanguage aLanguage)const;
-        void GetAppOwnedFilesSizeL(const RMessage2& aMessage, TUid aAppUid, CRegInfoForApplicationSubsessionContext *aSubsessionContext)const ;
-        void GetAppOwnedFilesDataL(const RMessage2& aMessage, CRegInfoForApplicationSubsessionContext *aSubsessionContext)const ;
-        void GetAppCharacteristicsL(const RMessage2& aMessage, TUid aAppUid) const;
-        void GetAppIconForFileNameL(const RMessage2& aMessage, TUid aAppUid, CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-        void GetAppViewIconFileNameL(const RMessage2& aMessage, TUid aAppUid, CRegInfoForApplicationSubsessionContext *aSubsessionContext) const;
-		void GetAppPropertiesInfoL(CApplicationRegistrationData& aApplicationRegistrationaApplicationRegistration,TUid aAppUid, TLanguage aLanguage);
-		//CApplicationRegInfoSubsession
-        void GetAppForDataTypeAndServiceL(const RMessage2& aMessage) const;
-        void GetAppForDataTypeL(const RMessage2& aMessage) const;
-        void GetAppServiceInfoSizeL(const RMessage2& aMessage, CApplicationRegInfoSubsessionContext *aSubsessionContext) const;
-        void GetAppServiceInfoDataL(const RMessage2& aMessage, CApplicationRegInfoSubsessionContext *aSubsessionContext) const;
-        void GetApplicationInfoL(const RMessage2& aMessage);
-        
-        //General functions to retrieve various application information, mostly used by CAppRegistrySubsession
-        TBool GetApplicationRegistrationInfoL(CApplicationRegistrationData& aApplicationRegistrationaApplicationRegistration,TUid aAppUid) const;
-        void GetFileOwnershipInfoL(CApplicationRegistrationData& aApplicationRegistrationaApplicationRegistration,TUid aAppUid) const;
-        void GetDataTypesL(RPointerArray<Usif::CDataType> & aDataTypes,TInt aServiceId)const;
-        void GetServiceInfoL(CApplicationRegistrationData& aApplicationRegistrationaApplicationRegistration,TUid aAppUid,TLanguage aLanguage) const;
-        void GetLocalizableAppInfoL(CApplicationRegistrationData& aApplicationRegistrationaApplicationRegistration,TUid aAppUid, TLanguage aLanguage);
-        CCaptionAndIconInfo* GetCaptionAndIconInfoL(TInt aCaptionAndIconId)const;
-        void GetAppRegOpaqueDataL(CApplicationRegistrationData& aApplicationRegistration,TUid aAppUid,TLanguage aLanguage) const;
-        
-        //General functions
-		void GetLocalesForAppIdL(RArray<TInt>& aLocales, TUid aAppUid) const;
-		TBool CheckIfAppUidExistsL(const TUid aAppUid) const;
-        CStatement* CreateStatementForAppInfoL(const TDesC& aStatement, TLanguage aLocale, TInt aValuesNum,...) const;
-        void GetCaptionAndShortCaptionInfoForLocaleL(TUid aAppUid, TLanguage aLocale, TAppCaption& aShortCaption, TAppCaption& aCaption);
-        void GenerateNonNativeAppUidL(const RMessage2& aMessage);
-
-		//Application related
-		void AddApplicationEntryL(const RMessage2& aMessage);		
-		void DeleteAllAppsWithinPackageL(const RMessage2& aMessage);
-		void DeleteAllAppsWithinPackageInternalL(const TComponentId aComponentId);
-		void DeleteApplicationEntryL(const RMessage2& aMessage);
-		void DeleteApplicationEntryInternalL(const TInt aAppUid);
-		void GetComponentIdForAppL(const RMessage2& aMessage) const;
-	    TBool GetComponentIdForAppInternalL(TUid aAppUid, TComponentId& aComponentId) const;
-		void GetAppUidsForComponentSizeL(const RMessage2& aMessage) const;
-		void GetAppUidsForComponentDataL(const RMessage2& aMessage)const; 
-
-		void AddFileOwnershipInfoL(TUid aAppUid, const TDesC& aFileName);
-		void AddServiceInfoL(TUid aAppUid, CServiceInfo*  aAppServiceInfoEntry);
-		void AddServiceDataTypeL(TInt aServiceUid, Usif::CDataType* aDataTypeEntry);
-		void AddLocalizableAppInfoL(TUid aAppUid, Usif::CLocalizableAppInfo* aLocalizableAppInfoEntry);
-		void AddViewDataL(TInt aLocalAppInfoId, Usif::CAppViewData* aViewDataEntry);
-		TInt AddCaptionAndIconInfoL(CCaptionAndIconInfo* aCaptionAndIconEntry);
-		void AddPropertyL(TUid aAppUid, Usif::CPropertyEntry* aAppPropertiesEntry);
-		void AddOpaqueDataL(TUid aAppUid, Usif::COpaqueData*  aOpaqueDataEntry, TUid aServiceUid = TUid::Null());
-		void DeleteFromTableL(const TDesC& aTableName, const TDesC& aAttribute, const TInt aValue);		
-	private:
-		CScrRequestImpl(RFs& aFs);
-		void ConstructL(RFile& aDatabaseFile, RFile& aJournalFile);
-	
-	private:
-		enum TValueType
-			{
-			EValueInteger 	 = 0x01,
-			EValueString 	 = 0x02,
-			EValueInteger64  = 0x03,
-			EValueLanguage   = 0x04,
-			EValueBinary = 0x05,
-			};
-		
-		enum TPropertyType
-			{
-			EPropertyUndefined = 0,	  // The property type is not defined yet
-			EPropertyInteger   = 1,   // The property type is integer
-			EPropertyLocalizable    = 2,    // The property type is a localizable string
-			EPropertyBinary    = 3    // The property type is a non-localizable 8-bit descriptor
-			};
-		
-		enum TFileOperationType
-			{
-			EFileRegistered,
-			EFileUnregistered
-			};
-		
-		class TRollbackParams
-			{
-		public:
-			TRollbackParams(TInt aIdColumnVal, CScrRequestImpl& aReqImplHandle)
-				: iIdColumnVal(aIdColumnVal), iReqImplHandle(aReqImplHandle){}
-		
-			TInt iIdColumnVal;
-			CScrRequestImpl& iReqImplHandle;
-			};
-		
-	    static HBufC* ReadDescLC(const RMessage2& aMessage, TInt aSlot);
-	    static HBufC8* ReadDesc8LC(const RMessage2& aMessage, TInt aSlot);
-		static TUint32 HashCaseInsensitiveL(const TDesC& aName);
-		static TUint32 HashCaseSensitiveL(const TDesC& aName);
-		static void ComponentRollback(TAny* aParam);
-		static void ComponentLocalizablesRollback(TAny* aParam);
-		
-		HBufC* FormatStatementLC(const TDesC& aStatement, TInt aFormatLength,...) const;
-		HBufC* GenerateGlobalIdL(const TDesC& aUniqueSwTypeName, const TDesC& aGlobalId) const;
-		TComponentId CommonAddComponentL(const TDesC& aUniqueSwTypeName, const TDesC& aGlobalId);
-		void AddComponentLocalizablesL(TComponentId aCompId, TLanguage aLocale, const TDesC& aName, const TDesC& aVendor);
-		HBufC* ReadAndGetGlobalIdLC(const RMessage2& aMessage, TInt aSlot) const;
-		TUint32 ReadAndHashGlobalIdL(const RMessage2& aMessage, TInt aGlobalIdNameSlot, TInt aSwTypeNameSlot) const;
-		TUint32 HashGlobalIdsL(const TDesC& aDependantId, const TDesC& aSupplierId) const;		
-		CStatement* CreateGeneralPropertyStatementWithLocaleL(const TDesC& aStmtStr, TInt aIdColumnValue, TLanguage aLocale, const TDesC& aPropName, TBool aDoLocaleResolving=ETrue) const;
-		TInt FindGeneralPropertyNoLocaleDowngradeL(const TDesC& aTableName, const TDesC& aIdColumnName , TInt aIdColumnValue, const TDesC& aPropertyName, TLanguage aLocale, TPropertyType& aPropertyType) const;
-		void SetGeneralLocalizablePropertyL(CScrRequestImpl::TPropertyType aPropType, TInt aPropertyId, const TDesC& aIdColumnName , TInt aIdColumnValue, const TDesC& aPropName, TLanguage aLocale, const TDesC& aPropValue);
-		void SetGeneralBinaryPropertyL(CScrRequestImpl::TPropertyType aPropType, TInt aPropertyId, const TDesC& aTableName, const TDesC& aIdColumnName , TInt aIdColumnValue, const TDesC& aPropName, const TDesC8& aPropValue);
-		void SetGeneralIntPropertyL(TPropertyType aPropType, TInt aPropertyId, const TDesC& aTableName, const TDesC& aIdColumnName , TInt aIdColumnValue, const TDesC& aPropName, TInt64 aPropValue);
-		void ExecuteStatementL(TRefByValue<const TDesC>, TInt aValuesNum=0,...);
-		void GetFileComponentsL(const TDesC& aFileName, RArray<TComponentId>& aComponents) const;
-		TInt GetComponentFileIdL(const TDesC& aFileName, TComponentId aComponentId) const;
-		TInt FindComponentFileL(const TDesC& aFileName, TComponentId aComponentId) const;
-		void SetComponentLocalizableL(TComponentId aComponentId, TLanguage aLocale, const TDesC& aColumnName, const TDesC& aName, const TDesC& aVendor);
-		CPropertyEntry* GetGeneralSinglePropertyL(const TDesC& aTableName, const TDesC& aIdColumnName , TInt aIdColumnValue, const TDesC& aPropName, TLanguage aLocale) const;
-		CPropertyEntry* GetPropertyEntryL(CStatement& aStmt, const TDesC& aPropName, TInt aStartingIndex) const;
-		void AddGeneralPropertiesArrayWithLocaleL(const TDesC& aStmtStr, TLanguage aLocale, TComponentId aIdColumnValue, RPointerArray<CPropertyEntry>& aProperties) const;
-		void GetGeneralPropertiesArrayL(const TDesC& aTableName, const TDesC& aIdColumnName , TComponentId aIdColumnValue, TLanguage aLocale, RPointerArray<CPropertyEntry>& aProperties) const;
-		TBool BindAndProcessStatementObjectL(CStatement& aStatementObj, TLanguage aLanguage, TInt aValuesNum, VA_LIST aList) const;
-		CStatement* CreateStatementObjectWithoutLocaleL(const TDesC& aStatement, TInt aValuesNum,...) const;		
-		CStatement* CreateStatementObjectWithLocaleL(const TDesC& aStatement, TLanguage aLocale, TInt aValuesNum,...) const;
-		CStatement* CreateStatementObjectWithLocaleNoDowngradeL(const TDesC& aStatement, TLanguage aLocale, TInt aValuesNum,...) const;
-		void BindStatementValuesL(CStatement& aStatement, TLanguage aLanguage, TInt aValuesNum, VA_LIST aList) const;
-		void GetComponentIdsHavingThePropertiesL(RArray<TComponentId>& aComponentIds, RPointerArray<CPropertyEntry>& aProperties, RArray<CComponentFilter::TPropertyOperator>& aPropertyOperatorList, 
-                                                     TBool aDoIntersect) const;
-		CStatement* CreateStatementObjectForComponentLocalizablesLC(const TDesC& aName, const TDesC& aVendor, TUint aSetFlag, TComponentId aComponentId  = 0 ) const;
-		void GetComponentsHavingNameVendorL(RArray<TComponentId>& aComponentIds, const TDesC& aName, const TDesC& aVendor, TUint16 aSetFlag, TBool aDoIntersect) const;
-		CComponentEntry* GetNextComponentEntryL(CStatement& aStmt, CComponentFilter& aFilter, TLanguage aLocale, CCompViewSubsessionContext* aSubsessionContext) const;
-		HBufC* GetNextFilePathL(CStatement& aStmt) const;
-		CComponentEntry* CreateComponentEntryFromStatementHandleL(CStatement& aStmt) const;
-		CStatement* ExecuteLocalizableStatementL(const TDesC& aLocalizableStmtStr, const TDesC& aAnyValueStmtStr, TInt aConditionIntValue, TLanguage aConditionLocale) const;
-		void AddComponentEntryLocalizablesL(TComponentId aComponentId, CComponentEntry& aEntry, TLanguage aLocale) const;
-		void AddComponentEntryLocalizablesL(TComponentId aComponentId, CComponentEntry& aEntry, TLanguage aLocale, const CComponentFilter& aFilter) const;
-		void AddSoftwareTypeNameToComponentEntryL(CStatement& aStmt, CComponentEntry& aEntry, TLanguage aLocale) const;
-		TBool IsSoftwareTypeExistingL(TInt aSoftwareTypeId) const;
-		void GetGeneralComponentEntrySizeL(const RMessage2& aMessage, const TDesC& aConditionColumn, TUint32 aConditionValue, TInt aReturnSizeSlot, TLanguage aLocale, CComponentEntry*& aComponentEntry) const;
-        TInt GetDriveFromFilePath(const TDesC& aFilePath, TDriveUnit& aDriveUnit) const;
-		TInt InstalledDrivesToBitmaskL(const TDriveList& aDriveList) const;
-		void UpdateInstalledDrivesL(TComponentId aComponentId, const TDesC& aFilePath, TFileOperationType aType);
-		TBool GetSifPluginUidIInternalL(TInt aSoftwareTypeId, TInt& aValue) const;
-		TInt GetInstalledDrivesBitmaskL(TComponentId aComponentId) const;
-		CGlobalComponentId* ParseGlobalComponendIdLC(const TDesC& aGlobalId) const;
-		void GetGeneralDependencyListL(const TDesC& aSelectColumn, const TDesC& aConditionColumn, const TDesC& aConditionValue, RPointerArray<CVersionedComponentId> &aVerCompIdList) const;
-		void ReadAndSetCommonComponentPropertyL(const RMessage2& aMessage, const TDesC& aPropertyColumn);
-		TBool HasFilesOnDriveL(TDriveUnit aDrive, TComponentId aComponentId);
-		CStatement* OpenFileListStatementL(TComponentId aComponentId) const;
-		TBool IsSoftwareTypeExistingL(TUint32 aSwTypeId, TUint32 aSifPluginUid, RArray<TCustomAccessInfo>& aSidArray, const RPointerArray<HBufC>& aMimeTypesArray, const RPointerArray<CLocalizedSoftwareTypeName>& aLocalizedNamesArray, const TDesC& aLauncherExecutable);
-		void SubsessionAddLocalizableSoftwareTypeNameL(CStatement& aStmt, CComponentEntry& aEntry, TLanguage aLocale, CCompViewSubsessionContext* aSubsessionContext) const;
-		TBool IsDriveReadOnlyL(TInt driveIndex) const;
-		TBool CheckForMediaPresenceL(TComponentId aComponentId) const;
-		
-		TBool GetIntforConditionL(const TDesC& aSelectColumn, const TDesC& aTableInfo, const TDesC& aConditionColumn,TInt aConditionValue,TInt& aRetrievedValue) const;
-		TInt  GetServiceIdForDataTypeL(const TDesC& aType) const;
-		TBool GetAppUidForServiceIdL(const TInt ServiceId, TUid& aAppUid) const;
-		TBool GetNearestAppLanguageL(TLanguage aRequiredLocale,TUid aAppUid,TLanguage& aFinalAppLocale) const;
-		void GetNearestAppLanguageForOpaqueDataL(TLanguage aRequiredLocale,TUid aAppUid,TUid aServiceUid,TLanguage& aFinalAppLocale) const;
-		void GetOperatorStringL(CComponentFilter::TDbOperator aOperator, HBufC*& aOperatorString) const;
-
-		// DB Version management
-		void InitializeDbVersionL();
-		void VerifyDbVersionCompatibilityL() const;
-		
-	private:
-		RFs& iFs;	///< Reference to the file handle. It is worth to consume a word of memory instead of passing the file handle to many functions.
-		CDatabase* iDbHandle; ///< Handle to the SCR database object.
-		TVersion iDbVersion;
-		mutable CComponentEntry* iComponentEntry; 			///< The component entry whose size calculated and sent to the client.
-		mutable CPropertyEntry* iSingleProperty;
-		mutable RArray<TComponentId> iFileComponents;
-		mutable RArray<TComponentId> iComponentIdList;
-		mutable RPointerArray<CPropertyEntry> iProperties;
-		mutable RPointerArray<CVersionedComponentId> iVerCompIdList; // The list of supplier/dependant versioned component IDs
-		mutable RPointerArray<HBufC> iDeletedMimeTypes; // The list of MIME types deleted as the result of software type deletion.
-		mutable RPointerArray<CScrLogEntry> iLogEntries; // The list of log entries recorded in a session
-		mutable RArray<TLanguage> iMatchingSupportedLanguageList; // The list of matching supported language list recorded in a session
-		mutable RPointerArray<CLocalizableComponentInfo> iCompLocalizedInfoArray; //Component's localized information (name, vendor, locale)
-		mutable RArray<TUid> iComponentAppUids;  //List of Application Uids associated with a component
-		mutable RPointerArray<CLauncherExecutable> iLaunchers;
-		};
-	
-	} // End of namespace Usif
-
-#endif /* SCRREQUESTIMPL_H */
MCL/sf/mw/appinstall