/****************************************************************************************
 *  Copyright (c) 2002 ZORAN Corporation, All Rights Reserved
 *  THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION
 *
 *  File: $Workfile: ISO9660_API.h $             
 *
 * Description:
 * ============
 * 
 * 
 * Log:
 * ====
 * $Revision: 5 $
 * Last Modified by $Author: Mikex $ at $Modtime: 7/03/03 2:11p $ 
 ****************************************************************************************
 * Updates:
 ****************************************************************************************
 * $Log: /SourceCode/I64_Common/I64_Reference/Playcore/FileSys/ISO9660/ISO9660_API.h $
 * 
 * 5     7/03/03 2:16p Mikex
 * add a function ISO9660_checkValid to check whether the ISO9660 file
 * system was ok or not. the function was transferred by
 * ISO9660_initialize function.
 * 
 * 4     7/01/03 6:28p Mikex
 * add ISO9660_getFilesFirst, ISO9660_getFilesNext and
 * ISO9660_getFilesClose function to get all files in one directory
 * 
 * 3     03-01-10 12:20 Leslie
 * Add builtin unicode support
 * 
 * 7     23/04/02 9:30 Nirm
 * - Added dependency in "Config.h".
 * 
 * 6     30/01/02 18:15 Nirm
 * Changed Search-ID to 16-bit.
 * 
 * 5     27/01/02 17:34 Nirm
 * - Added ISO9660_construct() and ISO9660_destruct(), to allow proper
 * allocation and deallocation of system resources;
 * - Search IDs are now 16-bit long (instead of 32).
 * 
 * 4     1/10/02 15:28 Idan
 * Corrected Include-Paths.
 * 
 * 3     1/09/02 15:24 Idan
 * changed () -> (void) in functions' prototypes.
 * 
 * 2     12/31/01 19:46 Idan
 * initializing the ISO9660 FS is working.
 * 
 * 1     12/27/01 14:19 Idan
 * 
 ****************************************************************************************/

/////////////////////////////////////////////////////////////////////////////
// ISO9660_API.h - Abstract Programming Interface for an ISO-9660 File-System
//
// Author:	Nir Milstein

#include "Config.h"		// Global Configuration - do not remove!

#ifndef __ISO9660_API_H_
#define __ISO9660_API_H_

#include "Include\SysDefs.h"
#include "Playcore\FileSys\FileSystem.h"


/////////////////////////////////////////////////////////////////////////////
// Detection

BOOL ISO9660_isResident(DWORD dwCandidateLBN);


/////////////////////////////////////////////////////////////////////////////
// Construction / Destruction

void ISO9660_construct(DWORD dwSessionStartLBN);

void ISO9660_destruct(void);


/////////////////////////////////////////////////////////////////////////////
// Initialization

BOOL ISO9660_initialize(BOOL bLongFilenameSupport);


/////////////////////////////////////////////////////////////////////////////
// Navigation

BOOL ISO9660_goToRootDir(void);

BOOL ISO9660_changeDir(LPCWSTR i_pszDestDirName);

BOOL ISO9660_goUp(void);

void ISO9660_storeWorkingDirectory(void);

void ISO9660_recallWorkingDirectory(void);


/////////////////////////////////////////////////////////////////////////////
// Queries
void ISO9660_getVolumeName(LPCWSTR volumeName);

BOOL ISO9660_fileExists(LPCWSTR i_pszFilename);

UINT16 ISO9660_findFirstFile(LPCWSTR i_pszPattern, FindData *o_pFindData);

BOOL ISO9660_findNextFile(UINT16 hFindFile, FindData *o_pFindData);

BOOL ISO9660_findClose(UINT16 hFileFind);

BOOL ISO9660_fileLocation(LPCWSTR i_pszFilename, DWORD *o_pFileLocation, BOOL bIsDir);
UINT16 ISO9660_getFilesFirst(LPCWSTR i_pszFilename, UINT16 uGetFileCount, UINT16 *o_uGetFileNum, FindData *o_pGetData);
UINT16 ISO9660_getFilesNext(UINT16 uSearchID,UINT16 uGetFileCount, FindData *o_pGetData);
BOOL ISO9660_getFilesClose(UINT16 uSearchID);
BOOL ISO9660_checkValid(void);


#endif //__ISO9660_API_H_