--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/filesystem/include/directory.h	Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,158 @@
+/*
+* 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 operations for FileSystem component
+* @internalComponent
+* @released
+*
+*/
+
+
+#ifndef DIRECTORY_H
+#define DIRECTORY_H
+
+#include "utils.h"
+
+/* If the macro _FILESYSTEM_DLL is defined, then the macro FILESYSTEM_API is used to 
+ * export the functions. Hence while building the DLL this macro should be used.
+ * Else if the macro _USE_FILESYSTEM_DLL is defined, then the macro FILESYSTEM_API is 
+ * used to import the functions. Hence while linking this macro should be used.
+ * If none of the above macros defined, then the macro FILESYSTEM_API is defined empty 
+ * and it is used for creating static library.
+ * The purpose of using multiple macros is to deliver both the static and dynamic 
+ * libraries from the same set of source files.
+ */
+#ifdef _FILESYSTEM_DLL
+	#define FILESYSTEM_API __declspec(dllexport)
+#elif _USE_FILESYSTEM_DLL
+	#define FILESYSTEM_API __declspec(dllimport)
+#else
+	#define FILESYSTEM_API
+#endif
+
+#include <list>
+#include <stack>
+#include <time.h>
+
+class CDirectory;
+class CLongEntry;
+
+typedef std::list<CDirectory*> EntryList;
+
+//Directory, file and volume Attributes
+enum KAttributes
+{
+	EAttrReadOnly = 0x01,
+	EAttrHidden = 0x02,
+	EAttrSystem = 0x04,
+	EAttrVolumeId = 0x08,
+	EAttrDirectory = 0x10,
+	EAttrArchive = 0x20,
+	EAttrLongName = EAttrReadOnly | EAttrHidden | EAttrSystem | EAttrVolumeId,
+	EAttrLongNameMask = EAttrReadOnly | EAttrHidden | EAttrSystem | EAttrVolumeId \
+						| EAttrDirectory | EAttrArchive,
+	ELastLongEntry = 0x40
+};
+
+//Time format, should be written as a integer in FAT image
+typedef struct 
+{
+	unsigned short int Seconds:5;
+	unsigned short int Minute:6;
+	unsigned short int Hour:5;
+}FatTime;
+
+//Date format, should be written as a integer in FAT image
+typedef struct 
+{
+	unsigned short int Day:5;
+	unsigned short int Month:4;
+	unsigned short int Year:7;
+}FatDate;
+
+//This union convention used to convert bit fields into integer
+union TDateInteger
+{
+	FatDate iCurrentDate;
+	unsigned short int iImageDate;
+};
+
+//This union convention used to convert bit fields into integer
+union TTimeInteger
+{	
+	FatTime iCurrentTime;
+	unsigned short int iImageTime;
+};
+
+/* This class describes the attributes of a single directory/file/volume entry.
+ *
+ * @internalComponent
+ * @released
+ */
+class CDirectory
+{
+
+public:
+	FILESYSTEM_API CDirectory(char* aEntryName);
+	FILESYSTEM_API ~CDirectory();
+	FILESYSTEM_API EntryList* GetEntryList();
+	FILESYSTEM_API void InsertIntoEntryList(CDirectory* aEntry);
+	FILESYSTEM_API void SetFilePath(char* aFilePath);
+	FILESYSTEM_API String GetFilePath() const;
+	FILESYSTEM_API void SetEntryName(String aEntryName);
+	FILESYSTEM_API String GetEntryName() const;
+	FILESYSTEM_API void SetEntryAttribute(char aAttribute);
+	FILESYSTEM_API char GetEntryAttribute() const;
+	char GetNtReservedByte() const;
+	char GetCreationTimeMsecs() const;
+	unsigned short int GetCreatedTime() const;
+	unsigned short int GetCreationDate() const;
+	unsigned short int GetLastAccessDate() const;
+	unsigned short int GetClusterNumberHi() const;
+	void SetClusterNumberHi(unsigned short int aHiClusterNumber);
+	unsigned short int GetClusterNumberLow() const;
+	void SetClusterNumberLow(unsigned short int aLowClusterNumber);
+	unsigned short int GetLastWriteDate() const;
+	unsigned short int GetLastWriteTime() const;
+	FILESYSTEM_API void SetFileSize(unsigned int aFileSize);
+	FILESYSTEM_API unsigned int GetFileSize() const;
+	bool IsFile() const ;
+
+private:
+	void InitializeTime();
+
+private:
+	String iEntryName;					//Directory or file name
+	char iAttribute;					//To mention file or directory or Volume
+	char iNtReserved;					//Reserved for use by windows NT, this value always zero
+	char iCreationTimeMsecs;			/**Millisecond stamp at file creation time, Since this is not 
+	so important, always initialized to zero*/
+	unsigned short int iCreatedTime;	//Time file was created
+	unsigned short int iCreationDate;	//Date file was created
+	unsigned short int iLastAccessDate;	//Date file was last accessed
+	unsigned short int iClusterNumberHi;//High word of this entry's first cluster number
+	unsigned short int iClusterNumberLow;//Low word of this entry's first cluster number
+	unsigned short int iLastWriteDate;	//Date file was written
+	unsigned short int iLastWriteTime;	//Time file was written
+	unsigned int iFileSize;				//file size
+	EntryList iDirectoryList;			//List Template used to hold subdirectories
+	
+	String iFilePath; //Holds file path only if the entry is of type "file"
+
+	struct tm* iDateAndTime;
+	union TTimeInteger iTime;
+	union TDateInteger iDate;
+};
+
+#endif //DIRECTORY_H