/*

* Copyright (c) 2006-2010 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: 

* SisRegistry - All operations related to the registry.

*

*/

/**

 @file 

 @released

 @internalComponent

*/

#ifndef	SISREGISTRY_H

#define	SISREGISTRY_H

#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK

class DbHelper;

#include "../xmlparser/xmlparser.h"

#endif // SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK

#include <vector>

#include <string>

#include <map>

#include <list>

#include "siscontroller.h"

#include "symbiantypes.h"

#include "installablefile.h"

#include "parameterlist.h"

#include "sisregistryobject.h"

// Forward Declarations

class SisRegistryPackage;

class HashContainer;

class SisRegistryObject;

class SisFile;

class RomManager;

class ConfigManager;

class CSISController;

class SisRegistry

	{

public: // Constructor & destructor

	SisRegistry( CParameterList& aParamList, RomManager& aRomManager, ConfigManager& aConfigManager);

	~SisRegistry();

public: // API

	TBool IsInstalled(TUint32 aUid) const;

	const SisRegistryPackage& SidToPackage(TUint32 aSid);

	void SidToFileName(TUint32 aSid, std::wstring& aFileName);

	bool SidExists(TUint32 aSid) const;

	const SisRegistryObject& GetRegistryObject(TUint32 aUid) const;

	SisRegistryObject* GetRegistryObjectPtr(TUint32 aUid);

	void RemoveEntry(const TUint32 aUid, const std::wstring& aPackageName, const std::wstring& aVendorName);

	void RemovePkg(const TUint32& aUid, bool aDeleteRomStub = false);

	void RemovePkgLegacy(const TUint32& aUid, bool aDeleteRomStub = false);

	void AddRegistryEntry(const SisFile& aSis, const InstallableFiles& aFiles,

							const InstallSISFile& aInstallSISFile);

	void UpdateRegistryEntry(const SisFile& aSis, const InstallableFiles& aFiles,

							const InstallSISFile& aInstallSISFile);

	const SisRegistryObject* OwningPackage(const std::wstring& aFileName, TUint32& aUid) const;

	void RemoveBackupLst();

	bool IsRomStubPackage(const TUint32 aUid);

	void GetStubFileEntries(const TUint32 aUid, std::list<std::wstring>& aFilesEntries);

	void GenerateStubRegistry();

	int GetAugmentationsNumber(TUint32 aUid);

	CSISController* GetStubController(const TUint32 aUid);

	static const int KSisRegistryMajorVersion;

	static const int KSisRegistryMinorVersion;

	static const std::string KRegistryV40string;

	static const std::string KRegistryV50string;

	static const std::string KRegistryV51string;

	static const std::string KRegistryV52string;

	static const std::string KRegistryV53string;

	static const std::string KRegistryV54string;

	typedef std::multimap<TUint32, SisRegistryObject*> EntryMap;

private: // Internal methods

    void ReadStubs( const std::wstring& aDirectory );

    void ReadRegistry( const std::wstring& aRegistryBasePath );

	CSISController* GetStubControllerInDir( const std::wstring& aDirectory, const TUint32 aUid);

	CSISController* ReadStubController( const wchar_t* aFilename );

	void GenerateRegistryEntry(SisRegistryObject& aObj, const SisFile& aSis);

	void ExtractRegistryFiles(const std::wstring& path);

	void RemoveInstalledFiles(const FileDescriptions& aFileDes, std::wstring& aLocalPath);

	void GenerateStubRegistry(SisRegistryObject* aSisRegistryObject, CSISController* aSisController);

	void SetNextIndex(SisRegistryObject& aObj) const;

	std::wstring GetRegistryDir( const std::wstring& aDrivePath, TUint32 aUid  ) const;

	void GenerateRegFile(SisRegistryObject& aObj) const;

	void GenerateCtlFile(SisRegistryObject& aObj, const SisFile& aSis) const;

public:

	TUint32 GetUid(TUint32 aSid) const;

	TUint32 GetUid(const std::wstring& aSidFile) const;

	bool GetInRom(TUint32 aUid) const;

	std::string GetDbPath();

#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK

	const DbHelper* GetDbHelper() const;	

#endif

private: // Utility functions

    static bool IsPackageDir( const std::wstring& aString );

	void ReadSisRegistryVersion();

	void FindMarkerAndSetVersion(const std::wstring& aPath);

	TBool IsSisValid(const std::wstring& aStubPath);

	bool IsFileWideCard(const std::wstring& aFileName);

private: // Friends

	friend struct Contains;

private: // Constants

	static const std::wstring KPathToRegistry;

	static const std::wstring KPathToRomStubs;

	static const std::wstring KPathToRegistryVersionMarker;

	static const std::wstring KSisRegistryVersion;

	// SisRegistry versions

	static const std::wstring KRegistryFormat;

	static const std::wstring KRegistryV40;

	static const std::wstring KRegistryV51;

	static const std::wstring KRegistryV52;

	static const std::wstring KRegistryV53;

	static const std::wstring KRegistryV54;

	static const std::wstring KRomStubDir;

	static const std::wstring KRomRegistryVersionMarker;

private: // Data members

	std::wstring	iCDrive;

	TInt			iSystemDrive;

    CParameterList& iParamList;

    RomManager& iRomManager;

	ConfigManager& iConfigManager;

	EntryMap iEntries;

#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK

private:

	// internal methods for accessing database

	void RemovePkgWithScr(TUint32 aUid, bool aSkipRomStub=false);

private:

	XmlDetails::TScrPreProvisionDetail::TComponent CreateRegistryEntry(const SisRegistryObject& aSisRegistryObject);

	// specific methods for adding SisRegistryObject

	void AddLocalizedNames	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

									const SisRegistryObject& aSisRegistryObject

								);

	void AddComponentDependencies	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

										const SisRegistryObject& aSisRegistryObject 

									);

	void AddEmbeddedPackages	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

									const std::vector<SisRegistryPackage*>& aEmbeddedPackages 

								);

	void AddProperties	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

							const std::vector<SisRegistryProperty*>& aProperties 

						);

	void AddFileDescription	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

								const std::vector<FileDescription*>& aFileDescription 

							);

	void AddFileDescriptionAsFileProperty	(	XmlDetails::TScrPreProvisionDetail::TComponentFile& aComponentFile, 

												const FileDescription* aFileDescription

											);

	void AddTrustStatus	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, const TrustStatus& aTrustStatus );

	void AddInstallChainIndices	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

									const std::vector<TInt>& aInstallChainIndices 

								);

	// specific methods for adding SisRegistryToken

	void AddSisRegistryToken	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

									const SisRegistryToken& aSisRegistryToken 

								);

	void AddControllerInfo	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

								const std::vector<ControllerInfo*>& aControllerInfo 

							);

	void AddHashContainer	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

								const HashContainer& aHashContainer,

								int aCount

							);

	void AddVersion	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

						const Version& aVersion

					);

	// specific methods for adding SisRegistryPackage

	void AddSisRegistryPackage	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, 

									const SisRegistryPackage& aSisRegistryPackage,

									int aLanguage

								);

	// physical schema methods

	XmlDetails::TScrPreProvisionDetail::TComponentProperty CreateComponentProperty	(	const std::wstring& aPropName, 

																						const std::wstring& aPropValue, 

																						bool aIsInt, 

																						bool aIsStr8Bit,

																						int aLocale=CSISLanguage::ELangTest 

																					);

	void AddComponentProperty	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent,

									const std::wstring& aPropName,

									int aPropValue,

									int aCount

								);

	void AddComponentProperty	(	XmlDetails::TScrPreProvisionDetail::TComponent& aComponent,

									const std::wstring& aPropName,

									const std::wstring& aPropValue,

									int aCount,

									bool aIsBinary

								);

	void AddFileProperty	(	XmlDetails::TScrPreProvisionDetail::TComponentFile& aComponentFile,

								const std::wstring& aPropName,

								const std::wstring& aPropValue,

								bool aIsBinary

							);

	void AddFileProperty	(	XmlDetails::TScrPreProvisionDetail::TComponentFile& aComponentFile,

								const std::wstring& aPropName,

								int aPropValue,

								bool aIsBinary

							);

	// other helper methods

	std::wstring FormatVersionToString( const Version& aVersion );

	std::string GetEpocRoot();

	void UpdateInstallationInformation(XmlDetails::TScrPreProvisionDetail aScrPreProvisionDetail);

	void GenerateDbRegistryEntry(const SisRegistryObject& aSisRegistryObject, bool aOriginVerified);

	std::wstring GetGlobalId( TUint32 aUid , TInt aInstallType, std::wstring aPackageName);

	void SetOriginVerification(XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, bool aOriginVerified);

private:

	DbHelper* iDbHelper;

	static const std::wstring NativeSoftwareType;

#endif //SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK

};

#endif	/* SISREGISTRY_H */