/*

* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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 "T_EntryData.h"

#include "T_SfSrvServer.h"

#include "FileserverUtil.h"

// Commands

_LIT( KCmdAssignmentOperator,	"=" );

_LIT( KCmdIndexOperator,		"[]" );

_LIT( KCmdDelete,				"~" );

_LIT( KCmdIsArchive,			"IsArchive" );

_LIT( KCmdIsDir,				"IsDir" );

_LIT( KCmdIsHidden,				"IsHidden" );

_LIT( KCmdIsReadOnly,			"IsReadOnly" );

_LIT( KCmdIsSystem,				"IsSystem" );

_LIT( KCmdIsTypeValid,			"IsTypeValid" );

_LIT( KCmdIsUidPresent,			"IsUidPresent" );

_LIT( KCmdMostDerivedUid,		"MostDerivedUid" );

_LIT( KCmdNew,					"new" );

_LIT( KCmdSetAttribute,			"SetAttribute" );

// Parameters

_LIT( KParamAttribute,			"attribute" );

_LIT( KParamObject,				"object" );

_LIT( KExpected,				"expected" );

_LIT( KParamIndex,				"index" );

_LIT( KParamState,				"state" );

_LIT( KValue,					"value" );

// Attributes

_LIT(KEntryAttNormalStr, 		"KEntryAttNormal");

_LIT(KEntryAttReadOnlyStr, 		"KEntryAttReadOnly");

_LIT(KEntryAttHiddenStr, 		"KEntryAttHidden");

_LIT(KEntryAttSystemStr, 		"KEntryAttSystem");

_LIT(KEntryAttVolumeStr,		"KEntryAttVolume");

_LIT(KEntryAttDirStr, 			"KEntryAttDir");

_LIT(KEntryAttArchiveStr, 		"KEntryAttArchive");

_LIT(KEntryAttXIPStr, 			"KEntryAttXIP");

// other string values

#define KTimeFormatSize 		30

CT_EntryData* CT_EntryData::NewL( )

/**

* Two phase constructor

*/

	{

	CT_EntryData* ret = new (ELeave) CT_EntryData( );

	CleanupStack::PushL( ret );

	ret->ConstructL();

	CleanupStack::Pop( ret );

	return ret;

	}

CT_EntryData::CT_EntryData( )

:	iEntry(NULL)

,	iFs(NULL)	

/**

* Protected constructor. First phase construction

*/

	{

	}

void CT_EntryData::ConstructL()

/**

* Protected constructor. Second phase construction

*/

	{

	}

CT_EntryData::~CT_EntryData()

/**

* Destructor.

*/

	{

	DoCleanup();

	}

void CT_EntryData::DoCleanup()

/** Deltes TEntry class instance */

    {

	INFO_PRINTF1( _L( "Delete TEntry class instance" ) );

	delete iEntry;

	iEntry = NULL;

    }

TAny* CT_EntryData::GetObject()

/**

* Return a pointer to the object that the data wraps

*

* @return pointer to the object that the data wraps

*/

	{

	return iEntry;

	}

void CT_EntryData::SetObjectL( TAny* aAny )

/**

* Set the wrapped data object with new value

*/

	{

	DoCleanup();

	iEntry = static_cast<TEntry*> ( aAny );

	}

void CT_EntryData::DisownObjectL()

/**

* Clear the wrapped data object pointer w/o de-initialization

*/

	{

	iEntry = NULL;

	}

inline TCleanupOperation CT_EntryData::CleanupOperation()

/**

* Return static cleanup function

*/

	{

	return CleanupOperation;

	}

void CT_EntryData::CleanupOperation( TAny* aAny )

/**

* Static cleanup function

*/

	{

	TEntry* entry = static_cast<TEntry*> ( aAny );

	delete entry;

	}

TBool CT_EntryData::DoCommandL( const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)

/**

* Process a command read from the ini file

*

* @param aCommand	the command to process

* @param aSection		the entry in the ini file requiring the command to be processed

*

* @return ETrue if the command is processed

*/

	{

	TBool retVal = ETrue;

	if ( aCommand == KCmdAssignmentOperator )

		{

		DoCmdAssignmentOperatorL( aSection );

		}

	else if ( aCommand == KCmdIndexOperator )

		{

		DoCmdIndexOperator( aSection );

		}

	else if ( aCommand == KCmdDelete )

		{

		DoCleanup();

		}

	else if ( aCommand == KCmdIsArchive )

		{

		DoCmdIsArchive( aSection );

		}

	else if ( aCommand == KCmdIsDir )

		{

		DoCmdIsDir( aSection );

		}

	else if ( aCommand == KCmdIsHidden )

		{

		DoCmdIsHidden( aSection );

		}

	else if ( aCommand == KCmdIsReadOnly )

		{

		DoCmdIsReadOnly( aSection );

		}

	else if ( aCommand == KCmdIsSystem )

		{

		DoCmdIsSystem( aSection );

		}

	else if ( aCommand == KCmdIsTypeValid )

		{

		DoCmdIsTypeValid( aSection );

		}

	else if ( aCommand == KCmdIsUidPresent )

		{

		DoCmdIsUidPresent( aSection );

		}

	else if ( aCommand == KCmdMostDerivedUid )

		{

		DoCmdMostDerived( aSection );

		}

	else if ( aCommand == KCmdNew )

		{

		DoCmdNew( aSection );

		}

	else if ( aCommand == KCmdSetAttribute )

		{

		DoCmdSetAttribute( aSection );

		}

	else

	    {

	    retVal = EFalse;    

	    }

	return retVal;

	}

void CT_EntryData::DoCmdNew( const TDesC& aSection )

/** Creates new TEntry class instance */

	{

	DoCleanup();

	TPtrC entryObjectName;	

	if( GET_OPTIONAL_STRING_PARAMETER( KParamObject, aSection, entryObjectName ) )

		{

		INFO_PRINTF1( _L( "Create new TEntry(TEntry) class instance." ) );

		TEntry* entryObject = NULL;

		TRAPD( err, entryObject = (TEntry*)GetDataObjectL(entryObjectName));

		if ( err == KErrNone )

			{

			TRAPD( err, iEntry = new (ELeave) TEntry(*entryObject) );

			if ( err != KErrNone )

				{

				ERR_PRINTF2( _L( "new TEntry(TEntry) error %d" ), err );

				SetError( err );

				}

			}

		else

			{

			ERR_PRINTF3( _L( "Unrecognized object name parameter value: %S. Error %d"), &entryObjectName, err );

			SetBlockResult( EFail );

			}

		}

	else

		{

		INFO_PRINTF1( _L( "Create new TEntry() class instance." ) );

		TRAPD( err, iEntry = new (ELeave) TEntry() );

		if ( err!=KErrNone )

			{

			ERR_PRINTF2( _L( "new TEntry() error %d" ), err );

			SetError( err );

			}

		}

	}

void CT_EntryData::DoCmdIndexOperator( const TDesC& aSection )

/** Checks if the given UID is the same as required */

	{

	TInt iniIndex;	

	if ( GET_MANDATORY_INT_PARAMETER( KParamIndex, aSection, iniIndex ) )

		{

		TInt value = (*iEntry)[iniIndex].iUid;

		INFO_PRINTF3( _L( "UID[%d] = %d" ), iniIndex, value );		

		TInt iniExpected;

		if ( GET_OPTIONAL_INT_PARAMETER( KExpected, aSection, iniExpected ) )

			{			

			if ( value != iniExpected )

				{

				INFO_PRINTF3( _L( "values not the same %d != %d" ), value, iniExpected );

				SetBlockResult( EFail );

				}

			}

		}

	}

void CT_EntryData::DoCmdAssignmentOperatorL( const TDesC& aSection )

/** Assigns another TEntry to this TEntry using "=" operator */

	{

	TPtrC entryObjectName;

	if( GET_MANDATORY_STRING_PARAMETER( KParamObject, aSection, entryObjectName ) )

		{

		INFO_PRINTF2( _L( "Assign a %S to this TEntry" ), &entryObjectName );

		TEntry* entryObject = NULL;

		TRAPD( err, entryObject = (TEntry*)GetDataObjectL(entryObjectName));

		if ( err == KErrNone && entryObject)

			{

			*iEntry = iEntry->operator=(*entryObject);

			}

		else

			{

			ERR_PRINTF3( _L( "Object not found or not initialised: %S. Error %d"), &entryObjectName, err );

			SetBlockResult( EFail );

			}

		}

	if ( !FileserverUtil::VerifyTEntryDataFromIniL(*this, aSection, *iEntry))

		{

		SetBlockResult(EFail);

		}

	}

void CT_EntryData::DoCmdIsArchive( const TDesC& aSection )

/** Checks if TEntry has Archive attribute using IsArchive() function */

	{

	INFO_PRINTF1( _L( "IsArchive()" ) );

	TBool result = iEntry->IsArchive();

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) )

		{

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdIsDir( const TDesC& aSection )

/** Checks if TEntry has Dir attribute using IsDir() function */

	{

	INFO_PRINTF1( _L( "IsDir()" ) );

	TBool result = iEntry->IsDir();

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) )

		{

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdIsHidden( const TDesC& aSection )

/** Checks if TEntry has Hidden attribute using IsHidden() function */

	{

	INFO_PRINTF1( _L( "IsHidden()" ) );

	TBool result = iEntry->IsHidden();

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) )

		{

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdIsReadOnly( const TDesC& aSection )

/** Checks if TEntry has ReadOnly attribute using IsReadOnly() function */

	{

	INFO_PRINTF1( _L( "IsReadOnly()" ) );

	TBool result = iEntry->IsReadOnly();

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) )

		{

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdIsSystem( const TDesC& aSection )

/** Checks if TEntry has System attribute using IsSystem() function */

	{

	INFO_PRINTF1( _L( "IsSystem()" ) );

	TBool result = iEntry->IsSystem();

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) )

		{

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdIsTypeValid( const TDesC& aSection )

/** Checks if TEntry has a valid UID using IsTypeValid() function */

	{

	INFO_PRINTF1( _L( "IsTypeValid()" ) );

	TBool result = iEntry->IsTypeValid();

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) )

		{

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdIsUidPresent( const TDesC& aSection )

/** Checks if TEntry has a valid UID using IsTypeValid() function */

	{

	TInt theIntUid;

	TBool expected;

	if( GET_MANDATORY_BOOL_PARAMETER( KExpected, aSection, expected ) &&

		GET_MANDATORY_INT_PARAMETER( KValue, aSection, theIntUid ) )

		{

		INFO_PRINTF2( _L( "IsUidPresent( Uid(%d) )" ), theIntUid );

		TUid theUid;

		theUid.iUid = theIntUid;

		TBool result = iEntry->IsUidPresent( theUid );

		if ( !( CompareBool(result, expected) ) )

			{

			ERR_PRINTF1( _L( "Error compare function result and expected value" ));

			SetBlockResult(EFail);

			}

		}

	}

void CT_EntryData::DoCmdMostDerived( const TDesC& aSection )

/** checks if UID with given index is the same as the most derived one by using MostDerived() function */

	{

	TInt id = iEntry->MostDerivedUid().iUid;		

	INFO_PRINTF2( _L( "MostDerivedUid = %d" ), id);

	TInt expected;

	if( GET_OPTIONAL_INT_PARAMETER( KExpected, aSection, expected ) )

		{		

		if ( expected  != id )

			{

			ERR_PRINTF3( _L( "Error compare UID %d != expected %d" ), id, expected );

			SetBlockResult( EFail );

			}

		}

	}

void CT_EntryData::DoCmdSetAttribute( const TDesC& aSection )

/** Sets or resets attributes */

	{

	TPtrC attrName;

	TBool attrState;	

	if( GET_MANDATORY_BOOL_PARAMETER( KParamState, aSection, attrState ) &&

		GET_MANDATORY_STRING_PARAMETER( KParamAttribute, aSection, attrName ) )

		{

		TBool errHappened = EFalse;

		TUint attr;

		if (attrName == KEntryAttNormalStr)

			{

			attr = KEntryAttNormal;

			}

		else if (attrName == KEntryAttReadOnlyStr)

			{

			attr = KEntryAttReadOnly;

			}

		else if (attrName == KEntryAttHiddenStr)

			{

			attr = KEntryAttHidden;

			}

		else if (attrName == KEntryAttSystemStr)

			{

			attr = KEntryAttSystem;

			}

		else if (attrName == KEntryAttVolumeStr)

			{

			attr = KEntryAttVolume;

			}

		else if (attrName == KEntryAttDirStr)

			{

			attr = KEntryAttDir;

			}

		else if (attrName == KEntryAttArchiveStr)

			{

			attr = KEntryAttArchive;

			}

		else if (attrName == KEntryAttXIPStr)

			{

			attr = KEntryAttXIP;

			}

		else

			{

			errHappened = ETrue;

			}

		if ( errHappened )

			{

			ERR_PRINTF2( _L( "Unknown attribute name parameter: %S" ), &attrName );

			SetBlockResult( EFail );

			}

		else

			{

			TPtrC attrStateString;

			GET_MANDATORY_STRING_PARAMETER( KParamState, aSection, attrStateString );

			INFO_PRINTF3( _L( "SetAttribute(%S, %S)" ),  &attrName, &attrStateString);

			if ( attrState ) // set attribute

				{

				iEntry->iAtt = iEntry->iAtt | attr;

				}

			else // reset attribute

				{

				iEntry->iAtt = iEntry->iAtt ^ ( iEntry->iAtt & attr );

				}

			}

		}

	}

TBool CT_EntryData::CompareBool( TBool aResult, TBool aExpected )

/** compare 2 TBool values, which can be !=0 and !=1 - some TEntry functions return 2, 3 etc */

	{

	return ( ( aResult > 0 ) == ( aExpected > 0 ) );

	}