/*

* 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: 

*

*/

#include "dblayer.h"

#include "exception.h"

#include "logs.h"

#include "util.h"

#include "symbiantypes.h"

#include <string>

#include <vector>

#include <algorithm>

#include <sstream>

#include <ctime>

#include <iostream>

#include <memory>

#include "toolsconf.h"

typedef std::vector<std::string>::iterator StringIterator;

typedef std::vector<std::string>::const_iterator ConstStringIterator;

typedef std::vector<std::wstring>::const_iterator ConstWstringIterator;

typedef std::vector<XmlDetails::TScrEnvironmentDetails>::const_iterator ScrEnvIterator;

typedef std::vector<XmlDetails::TScrEnvironmentDetails::TLocalizedSoftwareTypeName>::const_iterator ScrEnvLocSwTypeNameIterator;

typedef std::vector<XmlDetails::TScrEnvironmentDetails::TCustomAcessList>::const_iterator ScrEnvCustomAccessIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TComponent>::const_iterator CompIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TComponentLocalizable>::const_iterator CompLocIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TComponentProperty>::const_iterator CompPropIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TComponentFile>::const_iterator CompFileIter;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TComponentFile::TFileProperty>::const_iterator FilePropIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo>::const_iterator CompApplicationRegistrationInfoIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppAttribute>::const_iterator ApplicationAttributeIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TDataType>::const_iterator ApplicationDataTypeIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppServiceInfo>::const_iterator ApplicationServiceInfoIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppLocalizableInfo>::const_iterator ApplicationLocalizableInfoIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppLocalizableInfo::TLocalizableAttribute>::const_iterator LocalizableAttributeIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppLocalizableInfo::TViewData>::const_iterator ViewDataIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppLocalizableInfo::TViewData::TViewDataAttributes>::const_iterator ViewDataAttributeIterator;

typedef std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo::TAppProperty>::const_iterator ApplicationPropertyIterator;

const int KMaxDrives=26;

CDbLayer::CDbLayer(const std::string& aDllPath, const std::string& aSqlDbName)

	{

	iScrDbHandler = new CDbProcessor(aDllPath, aSqlDbName);

	}

CDbLayer::~CDbLayer()

	{

	delete iScrDbHandler;

	}

void CDbLayer::CreateScrDatabase(const std::vector<std::string>& aCreateDbQueries)

	{

	for (ConstStringIterator schemaIterator=aCreateDbQueries.begin() ; schemaIterator < aCreateDbQueries.end(); ++schemaIterator )

		{

		ExecuteStatement(*schemaIterator);

		}

	}	

void CDbLayer::PopulateScrDatabase(const std::vector<XmlDetails::TScrEnvironmentDetails>& aScrEnvDetails)

	{

	try

		{

		std::string beginTransaction("BEGIN;");

		ExecuteStatement(beginTransaction);

		PopulateDatabase(aScrEnvDetails);

		std::string commitTransaction("COMMIT;");

		ExecuteStatement(commitTransaction);

		}

		catch(CException& /*aException*/)

			{

			std::string rollbackTransaction("ROLLBACK;");

			ExecuteStatement(rollbackTransaction);

			std::string errMsg = "Failed to populate SCR database with environment details.";

			LOGERROR(errMsg);

			throw CException(errMsg,ExceptionCodes::ESqlCorrupt);

			}

	}

void CDbLayer::PopulatePreProvisionDetails(const XmlDetails::TScrPreProvisionDetail& aPreProvisionDetailList)

	{

	try

		{

		LOGENTER("CDbLayer::PopulatePreProvisionDetails()");

		AddPreProvisionDetails(aPreProvisionDetailList);

		}

		catch(CException& aException)

			{

			std::string rollbackTransaction("ROLLBACK;");

			ExecuteStatement(rollbackTransaction);

			std::string errMsg = "Failed to populate SCR database with pre provision details.";

			LOGERROR(aException.GetMessageA());

			throw CException(errMsg,ExceptionCodes::ESqlCorrupt);

			}

	}

void ExecuteSwTypeNameStatement(const std::auto_ptr<CStatement>& aStatement, unsigned long aSwTypeId, TInt aLocale, const std::wstring& aSwTypeName)

	{

	aStatement->BindInt(1, aSwTypeId);

	aStatement->BindInt(2, aLocale);

	aStatement->BindStr(3, aSwTypeName);

	aStatement->ExecuteStatement();

	aStatement->Reset();

	}

void CDbLayer::PopulateDatabase(const std::vector<XmlDetails::TScrEnvironmentDetails>& aScrEnvDetails)

	{

	LOGENTER("CDbLayer::PopulateDatabase()");

	std::string insertSoftwareType("INSERT INTO SoftwareTypes(SoftwareTypeId,SifPluginUid,LauncherExecutable) VALUES(?,?,?);");

	std::auto_ptr<CStatement> stmtSwType(iScrDbHandler->PrepareStatement(insertSoftwareType));

	std::string insertSTWithoutLE("INSERT INTO SoftwareTypes(SoftwareTypeId,SifPluginUid) VALUES(?,?);");

	std::auto_ptr<CStatement> stmtSwTypeWithoutLE(iScrDbHandler->PrepareStatement(insertSTWithoutLE));

    std::string insertCustomAccessList("INSERT INTO CustomAccessList(SoftwareTypeId,SecureId,AccessMode) VALUES(?,?,?);");

	std::auto_ptr<CStatement> stmtCustomAccessList(iScrDbHandler->PrepareStatement(insertCustomAccessList));

	std::string insertSwTypeName("INSERT INTO SoftwareTypeNames(SoftwareTypeId,Locale,Name) VALUES(?,?,?);");

	std::auto_ptr<CStatement> stmtSwTypeName(iScrDbHandler->PrepareStatement(insertSwTypeName));

	std::string insertMimeType("INSERT INTO MimeTypes(SoftwareTypeId,MimeType) VALUES(?,?);");

	std::auto_ptr<CStatement> stmtMimeType(iScrDbHandler->PrepareStatement(insertMimeType));

	for(ScrEnvIterator aScrEnvIterator = aScrEnvDetails.begin(); aScrEnvIterator != aScrEnvDetails.end(); ++aScrEnvIterator)

		{

		unsigned int swTypeId = Util::Crc32(aScrEnvIterator->iUniqueSoftwareTypeName.c_str(),aScrEnvIterator->iUniqueSoftwareTypeName.length()*2);

		if (!aScrEnvIterator->iLauncherExecutable.empty())

		{

		stmtSwType->BindInt(1, swTypeId);

		stmtSwType->BindInt(2, aScrEnvIterator->iSifPluginUid);

		stmtSwType->BindStr(3, aScrEnvIterator->iLauncherExecutable);

		stmtSwType->ExecuteStatement();

		stmtSwType->Reset();

		}

		else

		{

		stmtSwTypeWithoutLE->BindInt(1, swTypeId);

		stmtSwTypeWithoutLE->BindInt(2, aScrEnvIterator->iSifPluginUid);

		stmtSwTypeWithoutLE->ExecuteStatement();

		stmtSwTypeWithoutLE->Reset();

		}

		// First insert unique sw type name

		const TInt uniqueSwTypeNameLocale = 0;

		ExecuteSwTypeNameStatement(stmtSwTypeName, swTypeId, uniqueSwTypeNameLocale, aScrEnvIterator->iUniqueSoftwareTypeName);

		// Then, insert localized sw type names.

		for(ScrEnvLocSwTypeNameIterator swTypeNameIter = aScrEnvIterator->iLocalizedSoftwareTypeNames.begin(); swTypeNameIter != aScrEnvIterator->iLocalizedSoftwareTypeNames.end(); ++swTypeNameIter)

			{

			ExecuteSwTypeNameStatement(stmtSwTypeName, swTypeId, swTypeNameIter->iLocale, swTypeNameIter->iName);

			}

        for(ScrEnvCustomAccessIterator customAccessIter = aScrEnvIterator->iCustomAcessList.begin(); customAccessIter != aScrEnvIterator->iCustomAcessList.end(); ++customAccessIter)

			{

        	stmtCustomAccessList->BindInt(1, swTypeId);

            stmtCustomAccessList->BindInt(2, customAccessIter->iSecureId);

            stmtCustomAccessList->BindInt(3, customAccessIter->iAccessMode);

            stmtCustomAccessList->ExecuteStatement();

            stmtCustomAccessList->Reset();

			}

		for(ConstWstringIterator mimeIter= aScrEnvIterator->iMIMEDetails.begin(); mimeIter != aScrEnvIterator->iMIMEDetails.end(); ++mimeIter)

			{

			stmtMimeType->BindInt(1, swTypeId);

			stmtMimeType->BindStr(2, *mimeIter);

			stmtMimeType->ExecuteStatement();

			stmtMimeType->Reset();

			}

		}

	LOGEXIT("CDbLayer::PopulateDatabase()");

	}

void CDbLayer::AddPreProvisionDetails(const XmlDetails::TScrPreProvisionDetail& aPreProvisionDetailList)

	{

	LOGENTER("CDbLayer::AddPreProvisionDetails()");

	for(CompIterator aCompIterator = aPreProvisionDetailList.iComponents.begin(); aCompIterator != aPreProvisionDetailList.iComponents.end(); ++aCompIterator)

		{	

		std::string beginTransaction("BEGIN;");

		ExecuteStatement(beginTransaction);

		int componentId = 0;

		if (!AddComponentDetails(*aCompIterator, aPreProvisionDetailList.iSoftwareTypeName))

			{

			componentId = iScrDbHandler->LastInsertedId();

			AddComponentLocalizables(componentId,aCompIterator->iComponentLocalizables);

			AddComponentProperties(componentId,aCompIterator->iComponentProperties);

			AddComponentFiles(componentId,aCompIterator->iComponentFiles);

			AddComponentDependencies(componentId, aCompIterator->iComponentDependency, aPreProvisionDetailList.iSoftwareTypeName);

			}

		AddApplicationRegistrationInfo(componentId,aCompIterator->iApplicationRegistrationInfo);

		std::string commitTransaction("COMMIT;");

		ExecuteStatement(commitTransaction);

		}

	LOGEXIT("CDbLayer::AddPreProvisionDetails()");

	}

bool CDbLayer::AddComponentDetails(const XmlDetails::TScrPreProvisionDetail::TComponent& aComponent, const std::wstring& aSoftwareTypeName)

	{

	LOGENTER("CDbLayer::AddComponentDetails()");

	std::string insertComponents;

	XmlDetails::TScrPreProvisionDetail::TComponentDetails 

		componentDetail = aComponent.iComponentDetails;

	if (aComponent.iComponentDetails.iIsRomApplication)

		{

		LOGINFO("Is rom app");

		return true;

		}

	LOGINFO("Not rom app");

	unsigned int swTypeId = Util::Crc32(aSoftwareTypeName.c_str(),aSoftwareTypeName.length()*2);

	std::wstring strGlobalId = componentDetail.iGlobalId;

	if(!strGlobalId.empty())

		{

		insertComponents = "INSERT INTO Components(SoftwareTypeId, SoftwareTypeName, Removable, Size, ScomoState, InstalledDrives, OriginVerified, Hidden, GlobalIdHash, GlobalId, Version, InstallTime) VALUES(?,?,?,?,?,?,?,?,?,?,?,?);";

		}

	else

		{

		insertComponents = "INSERT INTO Components(SoftwareTypeId, SoftwareTypeName, Removable, Size, ScomoState, InstalledDrives, OriginVerified, Hidden, Version, InstallTime) VALUES(?,?,?,?,?,?,?,?,?,?);";

		}	

	std::auto_ptr<CStatement> stmtComponents(iScrDbHandler->PrepareStatement(insertComponents));

	stmtComponents->BindInt(1, swTypeId);

	stmtComponents->BindStr(2, aSoftwareTypeName);

	stmtComponents->BindInt(3, componentDetail.iIsRemovable);

	stmtComponents->BindInt64(4, componentDetail.iSize);

	stmtComponents->BindInt(5, componentDetail.iScomoState);

	// the installed drives has to be retrieved and calculated from the list of files

	int installedDrives = GetInstalledDrives(aComponent.iComponentFiles);

	stmtComponents->BindInt(6, installedDrives);

	stmtComponents->BindInt(7, componentDetail.iOriginVerified);

	stmtComponents->BindInt(8, componentDetail.iIsHidden);

	std::wstring version;

	version =	componentDetail.iVersion.iMajor+L"." \

				+ componentDetail.iVersion.iMinor+L"." \

				+ componentDetail.iVersion.iBuild ;

	std::wstring localTime = GetLocalTime();

	if(!strGlobalId.empty())

		{

		std::wstring concatGlobalId = aSoftwareTypeName + L'\0' + strGlobalId;

		unsigned int globalIdHash = Util::Crc32(concatGlobalId.c_str(),concatGlobalId.length()*2);

		stmtComponents->BindInt(9, globalIdHash);

		stmtComponents->BindStr(10, concatGlobalId);

		stmtComponents->BindStr(11, version);

		stmtComponents->BindStr(12, localTime);

		}

	else

		{

		stmtComponents->BindStr(9, version);

		stmtComponents->BindStr(10, localTime);

		}

	stmtComponents->ExecuteStatement();

	stmtComponents->Reset();

	LOGEXIT("CDbLayer::AddComponentDetails()");

	return false;

	}

int CDbLayer::GetInstalledDrives(const std::vector<XmlDetails::TScrPreProvisionDetail::TComponentFile>& aComponentFiles )

	{

	int installedDrives = 0;

	for(CompFileIter compFileIter = aComponentFiles.begin(); compFileIter != aComponentFiles.end(); ++compFileIter)

		{

		if(compFileIter->iLocation.empty())

			continue;

			char drive = static_cast<char>(compFileIter->iLocation[0]);

			drive = tolower(drive);

			if(drive < 'a' || drive > 'z' )

				{

				throw CException("Invalid drive specified in file location.",ExceptionCodes::EInvalidArgument);

				}

			installedDrives |= 1 << (drive-'a');

		}

	return installedDrives;

	}

const std::wstring CDbLayer::GetLocalTime()

	{

	time_t localTime;

	localTime = time(NULL);

	tm* ttm = localtime(&localTime);

	const std::wstring year		= Util::IntegerToWideString(ttm->tm_year + 1900);

	const std::wstring month	= Util::IntegerToWideString(ttm->tm_mon+1);

	const std::wstring day		= Util::IntegerToWideString(ttm->tm_mday);

	const std::wstring hour		= Util::IntegerToWideString(ttm->tm_hour);

	const std::wstring minute	= Util::IntegerToWideString(ttm->tm_min);

	const std::wstring second	= Util::IntegerToWideString(ttm->tm_sec);

	wchar_t result[16]={0};

	result[16] = '0';

#ifdef GCC_COMPILER

	swprintf(result,(sizeof(result)/sizeof(wchar_t)),L"%04s%02s%02s:%02s%02s%02s",year.c_str(),month.c_str(),day.c_str(),hour.c_str(),minute.c_str(),second.c_str());

#else	

	swprintf(result,L"%04s%02s%02s:%02s%02s%02s",year.c_str(),month.c_str(),day.c_str(),hour.c_str(),minute.c_str(),second.c_str());

#endif

	std::wstring wstr(result);

	return wstr;

	}

void CDbLayer::AddComponentLocalizables( int aComponentId, const std::vector<XmlDetails::TScrPreProvisionDetail::TComponentLocalizable>& aComponentLocalizable)

	{

	LOGENTER("CDbLayer::AddComponentLocalizables()");

	std::string insertComponentLocalizable("INSERT INTO ComponentLocalizables(ComponentId,Locale,Name,Vendor) VALUES(?,?,?,?);");

	std::auto_ptr<CStatement> stmtComponentLocalizable(iScrDbHandler->PrepareStatement(insertComponentLocalizable));

	for(CompLocIterator compLocIter = aComponentLocalizable.begin(); compLocIter != aComponentLocalizable.end() ; ++compLocIter )

		{

		stmtComponentLocalizable->BindInt(1, aComponentId);

		stmtComponentLocalizable->BindInt(2, compLocIter->iLocale);

		stmtComponentLocalizable->BindStr(3, compLocIter->iName);

		stmtComponentLocalizable->BindStr(4, compLocIter->iVendor);

		stmtComponentLocalizable->ExecuteStatement();

		stmtComponentLocalizable->Reset();

		}

	LOGEXIT("CDbLayer::AddComponentLocalizables()");

	}

void CDbLayer::AddComponentProperties( 

	int aComponentId, 

	const std::vector<XmlDetails::TScrPreProvisionDetail::TComponentProperty>& aComponentProperty)

	{

	LOGENTER("CDbLayer::AddComponentProperties()");

	std::string insertComponentProperties;

	for(CompPropIterator compPropIter = aComponentProperty.begin(); compPropIter != aComponentProperty.end() ; ++compPropIter )

		{

		if(compPropIter->iIsIntValue == 1)

			{

			insertComponentProperties = "INSERT INTO ComponentProperties(Name,Locale,ComponentId,IntValue,IsStr8Bit) VALUES(?,?,?,?,?);";

			}

		else

			{

			insertComponentProperties = "INSERT INTO ComponentProperties(Name,Locale,ComponentId,StrValue,IsStr8Bit) VALUES(?,?,?,?,?);";

			}

		std::auto_ptr<CStatement> stmtComponentProperty(iScrDbHandler->PrepareStatement(insertComponentProperties));

		stmtComponentProperty->BindStr(1, compPropIter->iName);

		stmtComponentProperty->BindInt(2, compPropIter->iLocale);

		stmtComponentProperty->BindInt(3, aComponentId);

		if(compPropIter->iIsIntValue == 1)

			{

			TInt64 intValue = Util::WideCharToInt64(compPropIter->iValue.c_str());

			stmtComponentProperty->BindInt64(4, intValue);

			}

		else

			{

			if(compPropIter->iIsStr8Bit)

				{

				std::string str = Util::wstring2string(compPropIter->iValue);

				std::string decodedString = Util::Base64Decode(str);

				stmtComponentProperty->BindBinary(4, str);

				}

			else

				{

				stmtComponentProperty->BindStr(4, compPropIter->iValue);

				}

			}

		stmtComponentProperty->BindInt(5, compPropIter->iIsStr8Bit);

		stmtComponentProperty->ExecuteStatement();

		stmtComponentProperty->Reset();

		}

	LOGEXIT("CDbLayer::AddComponentProperties()");

	}

void CDbLayer::AddComponentFiles(int aComponentId, const std::vector<XmlDetails::TScrPreProvisionDetail::TComponentFile>& aComponentFiles)

	{

	LOGENTER("CDbLayer::AddComponentFiles()");

	for(CompFileIter compFile = aComponentFiles.begin() ; compFile != aComponentFiles.end() ; ++compFile)

		{

		AddLocation(aComponentId,compFile->iLocation);

		int cmpFileId = iScrDbHandler->LastInsertedId();

		AddFileProperties(cmpFileId,compFile->iFileProperties);

		}

	LOGEXIT("CDbLayer::AddComponentFiles()");

	}

void CDbLayer::AddComponentDependencies	(	int aComponentId, 

											const XmlDetails::TScrPreProvisionDetail::TComponentDependency& aComponentDependency,

											const std::wstring& aSoftwareTypeName

										)

	{

	LOGENTER("CDbLayer::AddComponentDependencies()");

	std::wstring dependentId = aComponentDependency.iDependentId;

	if(dependentId.empty())

		return;

	std::wstring dependantGlobalId = aSoftwareTypeName + L'\0' + dependentId;

	const std::vector<XmlDetails::TScrPreProvisionDetail::TComponentDependency::TComponentDependencyDetail> 

		aComponentDependencyDetails = aComponentDependency.iComponentDependencyList;

	std::vector<XmlDetails::TScrPreProvisionDetail::TComponentDependency::TComponentDependencyDetail>::const_iterator compDepIter;

	for(compDepIter = aComponentDependencyDetails.begin() ; compDepIter != aComponentDependencyDetails.end() ; ++compDepIter)

		{

		std::wstring concatGlobalId = dependantGlobalId + compDepIter->iSupplierId;

		unsigned int globalIdHash = Util::Crc32(concatGlobalId.c_str(),concatGlobalId.length()*2);

		unsigned int dependantIdHash = Util::Crc32(dependantGlobalId.c_str(),dependantGlobalId.length()*2);

		unsigned int supplierIdHash = Util::Crc32(compDepIter->iSupplierId.c_str(),compDepIter->iSupplierId.length()*2);

		std::string insertComponentDeps("INSERT INTO ComponentDependencies(GlobalIdHash,DependantGlobalIdHash, SupplierGlobalIdHash, DependantGlobalId,SupplierGlobalId,VersionFrom,VersionTo) VALUES(?,?,?,?,?,?,?);");

		std::auto_ptr<CStatement> stmtComponentDeps(iScrDbHandler->PrepareStatement(insertComponentDeps));

		stmtComponentDeps->BindInt( 1 ,globalIdHash);

		stmtComponentDeps->BindInt( 2 ,dependantIdHash);

		stmtComponentDeps->BindInt( 3 ,supplierIdHash);

		stmtComponentDeps->BindStr( 4 ,dependentId);

		stmtComponentDeps->BindStr( 5 ,compDepIter->iSupplierId);

		stmtComponentDeps->BindStr( 6 ,compDepIter->iFromVersion);

		stmtComponentDeps->BindStr( 7 ,compDepIter->iToVersion);

		stmtComponentDeps->ExecuteStatement();

		stmtComponentDeps->Reset();

		}	

	LOGEXIT("CDbLayer::AddComponentDependencies()");

	}

void CDbLayer::AddLocation(int aComponentId,  const std::wstring& aLocation)

	{

	std::string insertComponentFileDetails("INSERT INTO ComponentsFiles(ComponentId,LocationHash,Location) VALUES(?,?,?);");

	std::auto_ptr<CStatement> stmtComponentFileDetails(iScrDbHandler->PrepareStatement(insertComponentFileDetails));

	stmtComponentFileDetails->BindInt(1,aComponentId);

	// size does not return the actual binary size of the object

	int length = aLocation.length()*2 ;

	// generate hash for location

	std::wstring location = aLocation;

	std::transform(	location.begin(), location.end(), location.begin(), tolower);

	unsigned int hash = Util::Crc32(location.c_str(),length);

	stmtComponentFileDetails->BindInt(2,hash);

	stmtComponentFileDetails->BindStr(3,aLocation);

	stmtComponentFileDetails->ExecuteStatement();

	stmtComponentFileDetails->Reset();

	}

void CDbLayer::AddFileProperties(int aCmpFileId, const std::vector<XmlDetails::TScrPreProvisionDetail::TComponentFile::TFileProperty>& aFileProperty)

	{

	std::string insertFileProperties;

	for(FilePropIterator filePropIter = aFileProperty.begin(); filePropIter != aFileProperty.end() ; ++filePropIter )

		{

		if(filePropIter->iIsIntValue == 1)

			{

			insertFileProperties = "INSERT INTO FileProperties(Name,CmpFileId,IntValue) VALUES(?,?,?);";

			}

		else

			{

			insertFileProperties = "INSERT INTO FileProperties(Name,CmpFileId,StrValue,IsStr8Bit) VALUES(?,?,?,?);";

			}

		std::auto_ptr<CStatement> stmtFileProperty(iScrDbHandler->PrepareStatement(insertFileProperties));

		stmtFileProperty->BindStr(1, filePropIter->iName);

		stmtFileProperty->BindInt(2, aCmpFileId);

		// we know by default the locale is 0 for file properties 

		// hence for setting the IsStr8Bit all we need to check is whether

		// IntValue is present or not

		if(filePropIter->iIsIntValue)

			{

			int intValue = Util::WideCharToInteger(filePropIter->iValue.c_str());

			stmtFileProperty->BindInt(3, intValue);

			}

		else

			{

			std::string str = Util::wstring2string(filePropIter->iValue);

			std::string decodedString = Util::Base64Decode(str);

			stmtFileProperty->BindBinary(3, str);

			stmtFileProperty->BindInt(4, 1);

			}

		stmtFileProperty->ExecuteStatement();

		stmtFileProperty->Reset();

		}

	}

void CDbLayer::AddApplicationRegistrationInfo( int aComponentId, const std::vector<XmlDetails::TScrPreProvisionDetail::TApplicationRegistrationInfo>& aApplicationRegistrationInfo)