sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "T_ParsePtrCData.h"
sl@0: 
sl@0: 
sl@0: // Commands
sl@0: _LIT( KCmdDelete,					"~" );
sl@0: _LIT( KCmdNew,						"new" );
sl@0: _LIT( KCmdAddDir,					"AddDir");
sl@0: _LIT( KCmdPopDir,					"PopDir");
sl@0: 
sl@0: // Parameters
sl@0: _LIT( KParamFileName,				"FileName" );
sl@0: _LIT( KParamDirName,				"DirName" );
sl@0: 
sl@0: 
sl@0: CT_ParsePtrCData* CT_ParsePtrCData::NewL()
sl@0: /**
sl@0: * Two phase constructor
sl@0: */
sl@0: 	{
sl@0: 	CT_ParsePtrCData* ret = new (ELeave) CT_ParsePtrCData();
sl@0: 	CleanupStack::PushL( ret );
sl@0: 	ret->ConstructL();
sl@0: 	CleanupStack::Pop( ret );
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: CT_ParsePtrCData::CT_ParsePtrCData()
sl@0: :	iParsePtrC(NULL)
sl@0: /**
sl@0: * Protected constructor. First phase construction
sl@0: */
sl@0: 	{
sl@0: 	}
sl@0: 	
sl@0: void CT_ParsePtrCData::ConstructL()
sl@0: /**
sl@0: * Protected constructor. Second phase construction
sl@0: */
sl@0: 	{
sl@0: 	}
sl@0: 	
sl@0: CT_ParsePtrCData::~CT_ParsePtrCData()
sl@0: /**
sl@0: * Destructor.
sl@0: */
sl@0: 	{
sl@0: 	DoCleanup();
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: 
sl@0: TParseBase* CT_ParsePtrCData::GetParse()
sl@0: 	{
sl@0: 	return iParsePtrC;
sl@0: 	}
sl@0: 	
sl@0: TBool CT_ParsePtrCData::DoCommandL( const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
sl@0: /**
sl@0: * Process a command read from the ini file
sl@0: *
sl@0: * @param aCommand	the command to process
sl@0: * @param aSection		the entry in the ini file requiring the command to be processed
sl@0: *
sl@0: * @return ETrue if the command is processed
sl@0: */
sl@0: 	{
sl@0: 	TBool retVal = ETrue;
sl@0: 	
sl@0: 	if ( aCommand == KCmdDelete )
sl@0: 		{
sl@0: 		DoCleanup();
sl@0: 		}
sl@0: 	else if ( aCommand == KCmdNew )
sl@0: 		{
sl@0: 		DoCmdNew( aSection );
sl@0: 		}
sl@0: 	else if ( aCommand == KCmdAddDir )
sl@0: 		{
sl@0: 		DoCmdAddDir( aSection );
sl@0: 		}
sl@0: 	else if ( aCommand == KCmdPopDir )
sl@0: 		{
sl@0: 		DoCmdPopDir();
sl@0: 		}
sl@0: 	else
sl@0: 	    {
sl@0: 	    retVal = CT_ParseBaseData::DoCommandL(aCommand, aSection, aAsyncErrorIndex);
sl@0: 	    }
sl@0: 	
sl@0: 	return retVal;
sl@0: 	}
sl@0: 	
sl@0: void CT_ParsePtrCData::DoCleanup()
sl@0: /** Deletes TParsePtr class instance */
sl@0:     {
sl@0:     INFO_PRINTF1( _L( "Delete TParsePtrC class instance." ) );
sl@0: 
sl@0: 	delete iParsePtrC;
sl@0: 	iParsePtrC = NULL;
sl@0:     }
sl@0: 
sl@0: void CT_ParsePtrCData::DoCmdNew( const TDesC& aSection )
sl@0: /** Creates new TParsePtr class instance */
sl@0: 	{
sl@0: 	DoCleanup();
sl@0: 	
sl@0: 	TPtrC fileName;
sl@0: 	if ( GET_MANDATORY_STRING_PARAMETER( KParamFileName, aSection, fileName ) )
sl@0: 		{
sl@0: 		INFO_PRINTF2( _L( "Create new TParsePtrC(\"%S\") class instance." ), &fileName );
sl@0: 		
sl@0: 		iFileName = fileName;
sl@0: 		TRAPD( err, iParsePtrC = new (ELeave) TParsePtrC( iFileName ) );
sl@0: 		if ( err != KErrNone )
sl@0: 			{
sl@0: 			ERR_PRINTF3( _L( "new TParsePtrC(\"%S\") error=%d" ), &fileName, err );
sl@0: 			SetError( err );
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 	
sl@0: void CT_ParsePtrCData::DoCmdPopDir()
sl@0: /** Removes the last directory from the path using PopDir(). */
sl@0: 	{
sl@0: 	INFO_PRINTF1( _L( "PopDir()" ) );
sl@0: 		
sl@0: 	TInt err = iParsePtrC->PopDir();
sl@0: 	
sl@0: 	if( err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2( _L( "PopDir() returned %d error"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 	}
sl@0: 
sl@0:     
sl@0: void CT_ParsePtrCData::DoCmdAddDir( const TDesC& aSection )
sl@0: /** Adds a single directory onto the end of the path using AddDir. */
sl@0: 	{
sl@0: 	TPtrC dirName;
sl@0: 	if ( GET_MANDATORY_STRING_PARAMETER( KParamDirName, aSection, dirName ) )
sl@0: 		{
sl@0: 		INFO_PRINTF2( _L( "AddDir(\"%S\")" ), &dirName );
sl@0: 		
sl@0: 		TInt err = iParsePtrC->AddDir( dirName );
sl@0: 		if(	err != KErrNone)
sl@0: 			{
sl@0: 			ERR_PRINTF2( _L( "AddDir() returned %d error"), err);
sl@0: 			SetError(err);
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: