--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/filesystem/source/directory.cpp	Mon May 10 19:54:49 2010 +0100
@@ -0,0 +1,385 @@
+/*
+* Copyright (c) 2006-2009 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: 
+* Directory class exports the functions required to construct either 
+* single entry (constructor) or to construct directory structure.
+* Also initializes the date and time attributes for all newly created
+* entries.
+* @internalComponent
+* @released
+*
+*/
+
+
+#include "errorhandler.h"
+#include "directory.h"
+#include "constants.h"
+
+/**
+Constructor:
+1. To Initialize the date and time variable
+2. Also to initialize other variable's
+
+@internalComponent
+@released
+
+@param aEntryName - the entry name
+*/
+
+FILESYSTEM_API CDirectory::CDirectory(char* aEntryName):
+						iEntryName(aEntryName),
+						iAttribute(0),
+						iNtReserved(KNTReserverdByte),
+						iCreationTimeMsecs(KCreateTimeInMsecs),
+						iClusterNumberHi(0),
+						iClusterNumberLow(0),
+						iFileSize (0) 
+{
+	InitializeTime();
+}
+
+/**
+Destructor: 
+1. To delete all the entries available in the form of directory structure
+2. Also to delete the current entry
+
+@internalComponent
+@released 
+*/
+
+FILESYSTEM_API CDirectory::~CDirectory()
+{
+	while(iDirectoryList.size() > 0)
+	{
+		delete iDirectoryList.front();
+		iDirectoryList.pop_front();
+	}
+}
+
+/**
+Function to initialize the time attributes of an entry
+
+@internalComponent
+@released 
+*/
+
+void CDirectory::InitializeTime()
+{
+	time_t rawtime;
+	time ( &rawtime );
+	iDateAndTime = localtime ( &rawtime );
+	iDate.iCurrentDate.Day = iDateAndTime->tm_mday;
+	iDate.iCurrentDate.Month = iDateAndTime->tm_mon+1; //As per FAT spec
+	iDate.iCurrentDate.Year = iDateAndTime->tm_year - 80;//As per FAT spec
+	iTime.iCurrentTime.Hour = iDateAndTime->tm_hour;
+	iTime.iCurrentTime.Minute = iDateAndTime->tm_min;
+	iTime.iCurrentTime.Seconds = iDateAndTime->tm_sec / 2;//As per FAT spec
+
+	iCreationDate = iDate.iImageDate;
+	iCreatedTime = iTime.iImageTime;
+	iLastAccessDate = iDate.iImageDate;
+	iLastWriteDate = iDate.iImageDate;
+	iLastWriteTime = iTime.iImageTime;
+}
+
+/**
+Function to initialize the entry name
+
+@internalComponent
+@released
+
+@param aEntryName - entry name need to be initialized
+*/
+FILESYSTEM_API void CDirectory::SetEntryName(String aEntryName)
+{
+	iEntryName = aEntryName;
+}
+
+/**
+Function to return the entry name
+
+@internalComponent
+@released
+
+@return iEntryName - the entry name
+*/
+
+FILESYSTEM_API String CDirectory::GetEntryName() const
+{
+	return iEntryName;
+}
+
+/**
+Function to initialize the file path
+
+@internalComponent
+@released
+
+@param aFilePath - where the current entry contents actually stored
+*/
+FILESYSTEM_API void CDirectory::SetFilePath(char* aFilePath)
+{
+	iFilePath.assign(aFilePath);
+}
+
+/**
+Function to return the file path
+
+@internalComponent
+@released
+
+@return iFilePath - the file path
+*/
+FILESYSTEM_API String CDirectory::GetFilePath() const
+{
+	return iFilePath;
+}
+
+/**
+Function to set the entry attribute
+
+@internalComponent
+@released
+
+@param aAttribute - entry attribute
+*/
+FILESYSTEM_API void CDirectory::SetEntryAttribute(char aAttribute)
+{
+	iAttribute = aAttribute;
+}
+
+/**
+Function to return the entry attribute
+
+@internalComponent
+@released
+
+@return iAttribute - the entry attribute
+*/
+FILESYSTEM_API char CDirectory::GetEntryAttribute() const
+{
+	return iAttribute;
+}
+
+
+/**
+Function to initialize the file size, this function is called only if the entry is of
+type File.
+
+@internalComponent
+@released
+
+@param aFileSize - the current entry file size
+*/
+FILESYSTEM_API void CDirectory::SetFileSize(unsigned int aFileSize)
+{
+	iFileSize = aFileSize;
+}
+
+/**
+Function to return the entry file size, this function is called only if the entry is of
+type File.
+
+@internalComponent
+@released
+
+@return iFileSize - the file size
+*/
+FILESYSTEM_API unsigned int CDirectory::GetFileSize() const
+{
+	return iFileSize;
+}
+
+/**
+Function to check whether this is a file 
+
+@internalComponent
+@released 
+
+@return iFileFlag - the File Flag
+*/
+bool CDirectory::IsFile() const 
+{
+	return (iAttribute & EAttrDirectory) == 0  ;
+}
+
+/**
+Function to return the entries Nt Reserved byte
+
+@internalComponent
+@released 
+
+@return iNtReserverd - the Nt Reserved byte
+*/
+char CDirectory::GetNtReservedByte() const
+{
+	return iNtReserved;
+}
+
+/**
+Function to return the entry Creation time in milli-seconds.
+
+@internalComponent
+@released
+
+@return iCreatedTimeMsecs - created time in Milli-seconds
+*/
+char CDirectory::GetCreationTimeMsecs() const
+{
+	return iCreationTimeMsecs;
+}
+
+/**
+Function to return the entry Created time
+
+@internalComponent
+@released
+
+@retun iCreatedTime - created time
+*/
+unsigned short int CDirectory::GetCreatedTime() const
+{
+	return iCreatedTime;
+}
+
+/**
+Function to return the entry Created date
+
+@internalComponent
+@released
+
+@return iCreationDate - created date
+*/
+unsigned short int CDirectory::GetCreationDate() const
+{
+	return iCreationDate;
+}
+
+/**
+Function to return the entry last accessed date
+
+@internalComponent
+@released
+
+@return iLastAccessDate - last access date
+*/
+unsigned short int CDirectory::GetLastAccessDate() const
+{
+	return iLastAccessDate;
+}
+
+/**
+Function to set high word cluster number
+
+@internalComponent
+@released
+
+@param aHiClusterNumber - high word of current cluster number
+*/
+void CDirectory::SetClusterNumberHi(unsigned short int aHiClusterNumber)
+{
+	iClusterNumberHi = aHiClusterNumber;
+}
+
+/**
+Function to return high word cluster number
+
+@internalComponent
+@released
+
+@return iClusterNumberHi - high word of cluster number
+*/
+unsigned short int CDirectory::GetClusterNumberHi() const
+{
+	return iClusterNumberHi;
+}
+
+/**
+Function to set low word cluster number
+
+@internalComponent
+@released 
+
+@param aLowClusterNumber - low word of current cluster number
+*/
+void CDirectory::SetClusterNumberLow(unsigned short int aLowClusterNumber)
+{
+	iClusterNumberLow = aLowClusterNumber;
+}
+
+/**
+Function to return low word cluster number
+
+@internalComponent
+@released 
+
+@return iClusterNumberLow - low word of cluster number
+*/
+unsigned short int CDirectory::GetClusterNumberLow() const
+{
+	return iClusterNumberLow;
+}
+
+/**
+Function to return last write date
+
+@internalComponent
+@released 
+
+@return iLastWriteDate - last write date
+*/
+unsigned short int CDirectory::GetLastWriteDate() const
+{
+	return iLastWriteDate;
+}
+
+/**
+Function to return last write time
+
+@internalComponent
+@released
+
+@return iLastWriteTime - last write time
+*/
+unsigned short int CDirectory::GetLastWriteTime() const
+{
+	return iLastWriteTime;
+}
+
+/**
+Function to return sub directory/file list
+
+@internalComponent
+@released
+
+@return iDirectoryList -  entry list
+*/
+FILESYSTEM_API EntryList* CDirectory::GetEntryList()
+{
+	return &iDirectoryList;
+}
+
+/**
+Function to insert a entry into Directory list. Also this function can be used 
+extensively to construct tree form of directory structure.
+
+@internalComponent
+@released
+
+@param aEntry - the entry to be inserted
+*/
+FILESYSTEM_API void CDirectory::InsertIntoEntryList(CDirectory* aEntry)
+{
+	iDirectoryList.push_back(aEntry);
+}