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Original Source for 1.13 Mod High Resolution version from 12/06/05
git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@21 3b4a5df2-a311-0410-b5c6-a8a6f20db521
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lalien
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//**************************************************************************
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//
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// Filename : FileMan.h
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//
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// Purpose : prototypes for the file manager
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//
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// Modification history :
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//
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// 24sep96:HJH - Creation
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//
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//**************************************************************************
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#ifndef _FILEMAN_H
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#define _FILEMAN_H
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//**************************************************************************
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//
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// Includes
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//
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//**************************************************************************
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#include "types.h"
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#include "Windows.h"
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#include "FileCat.h"
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//**************************************************************************
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//
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// Defines
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//
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//**************************************************************************
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#define MAX_FILENAME_LEN 48
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#define FILE_ACCESS_READ 0x01
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#define FILE_ACCESS_WRITE 0x02
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#define FILE_ACCESS_READWRITE 0x03
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#define FILE_CREATE_NEW 0x0010 // create new file. fail if exists
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#define FILE_CREATE_ALWAYS 0x0020 // create new file. overwrite existing
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#define FILE_OPEN_EXISTING 0x0040 // open a file. fail if doesn't exist
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#define FILE_OPEN_ALWAYS 0x0080 // open a file, create if doesn't exist
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#define FILE_TRUNCATE_EXISTING 0x0100 // open a file, truncate to size 0. fail if no exist
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#define FILE_SEEK_FROM_START 0x01 // keep in sync with dbman.h
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#define FILE_SEEK_FROM_END 0x02 // keep in sync with dbman.h
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#define FILE_SEEK_FROM_CURRENT 0x04 // keep in sync with dbman.h
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// GetFile file attributes
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#define FILE_IS_READONLY 1
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#define FILE_IS_DIRECTORY 2
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#define FILE_IS_HIDDEN 4
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#define FILE_IS_NORMAL 8
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#define FILE_IS_ARCHIVE 16
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#define FILE_IS_SYSTEM 32
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#define FILE_IS_TEMPORARY 64
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#define FILE_IS_COMPRESSED 128
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#define FILE_IS_OFFLINE 256
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//File Attributes settings
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#define FILE_ATTRIBUTES_ARCHIVE FILE_ATTRIBUTE_ARCHIVE
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#define FILE_ATTRIBUTES_HIDDEN FILE_ATTRIBUTE_HIDDEN
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#define FILE_ATTRIBUTES_NORMAL FILE_ATTRIBUTE_NORMAL
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#define FILE_ATTRIBUTES_OFFLINE FILE_ATTRIBUTE_OFFLINE
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#define FILE_ATTRIBUTES_READONLY FILE_ATTRIBUTE_READONLY
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#define FILE_ATTRIBUTES_SYSTEM FILE_ATTRIBUTE_SYSTEM
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#define FILE_ATTRIBUTES_TEMPORARY FILE_ATTRIBUTE_TEMPORARY
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#define FILE_ATTRIBUTES_DIRECTORY FILE_ATTRIBUTE_DIRECTORY
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// Snap, Kaiden: This define duplicates a standard MFC define
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// Added to resolve some intractable issue with MSVC6
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#define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
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typedef FILETIME SGP_FILETIME;
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//**************************************************************************
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//
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// Globals
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//
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//**************************************************************************
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// Snap: At program launch we build two directory catalogues:
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// one for the default Data directory, the other for the custom Data directory.
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extern TFileCat gDefaultDataCat; // Init in InitializeStandardGamingPlatform (sgp.cpp)
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extern TFileCat gCustomDataCat; // Init in InitializeStandardGamingPlatform (sgp.cpp)
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//**************************************************************************
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//
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// Function Prototypes
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//
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//**************************************************************************
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/*
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#ifdef __cplusplus
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extern "C" {
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#endif
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*/
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extern BOOLEAN InitializeFileManager( STR strIndexFilename );
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extern void ShutdownFileManager( void );
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extern void FileDebug( BOOLEAN f );
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BOOLEAN FileExists( STR strFilename );
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extern BOOLEAN FileExistsNoDB( STR strFilename );
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extern BOOLEAN FileDelete( STR strFilename );
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extern HWFILE FileOpen( STR strFilename, UINT32 uiOptions, BOOLEAN fDeleteOnClose );
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extern void FileClose( HWFILE );
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extern BOOLEAN FileRead( HWFILE hFile, PTR pDest, UINT32 uiBytesToRead, UINT32 *puiBytesRead );
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extern BOOLEAN FileWrite( HWFILE hFile, PTR pDest, UINT32 uiBytesToWrite, UINT32 *puiBytesWritten );
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extern BOOLEAN FileLoad( STR filename, PTR pDest, UINT32 uiBytesToRead, UINT32 *puiBytesRead );
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extern BOOLEAN _cdecl FilePrintf( HWFILE hFile, char * strFormatted, ... );
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extern BOOLEAN FileSeek( HWFILE, UINT32 uiDistance, UINT8 uiHow );
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extern INT32 FileGetPos( HWFILE );
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extern UINT32 FileGetSize( HWFILE );
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extern UINT32 FileSize(STR strFilename);
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BOOLEAN SetFileManCurrentDirectory( STR pcDirectory );
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BOOLEAN GetFileManCurrentDirectory( STRING512 pcDirectory );
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BOOLEAN GetExecutableDirectory( STRING512 pcDirectory );
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BOOLEAN DirectoryExists( STRING512 pcDirectory );
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BOOLEAN MakeFileManDirectory( STRING512 pcDirectory );
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// WARNING: THESE DELETE ALL FILES IN THE DIRECTORY ( and all subdirectories if fRecursive is TRUE!! )
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BOOLEAN RemoveFileManDirectory( STRING512 pcDirectory, BOOLEAN fRecursive);
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BOOLEAN EraseDirectory( STRING512 pcDirectory);
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typedef struct _GETFILESTRUCT_TAG {
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INT32 iFindHandle;
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CHAR8 zFileName[ 260 ]; // changed from UINT16, Alex Meduna, Mar-20'98
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UINT32 uiFileSize;
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UINT32 uiFileAttribs;
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} GETFILESTRUCT;
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BOOLEAN GetFileFirst( CHAR8 * pSpec, GETFILESTRUCT *pGFStruct );
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BOOLEAN GetFileNext( GETFILESTRUCT *pGFStruct );
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void GetFileClose( GETFILESTRUCT *pGFStruct );
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BOOLEAN FileCopy(STR strSrcFile, STR strDstFile, BOOLEAN fFailIfExists);
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BOOLEAN FileMove(STR strOldName, STR strNewName);
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//Added by Kris Morness
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BOOLEAN FileSetAttributes( STR filename, UINT32 uiNewAttribs );
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UINT32 FileGetAttributes( STR filename );
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BOOLEAN FileClearAttributes( STR strFilename );
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//returns true if at end of file, else false
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BOOLEAN FileCheckEndOfFile( HWFILE hFile );
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BOOLEAN GetFileManFileTime( HWFILE hFile, SGP_FILETIME *pCreationTime, SGP_FILETIME *pLastAccessedTime, SGP_FILETIME *pLastWriteTime );
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// CompareSGPFileTimes() returns...
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// -1 if the First file time is less than second file time. ( first file is older )
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// 0 First file time is equal to second file time.
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// +1 First file time is greater than second file time ( first file is newer ).
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INT32 CompareSGPFileTimes( SGP_FILETIME *pFirstFileTime, SGP_FILETIME *pSecondFileTime );
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// One call comparison of file times, allowing for a certain leeway in cases where
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// files times may be slightly different due to SourceSafe of copying
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BOOLEAN FileIsOlderThanFile(CHAR8 *pcFileName1, CHAR8 *pcFileName2, UINT32 ulNumSeconds);
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// Pass in the Fileman file handle of an OPEN file and it will return..
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// if its a Real File, the return will be the handle of the REAL file
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// if its a LIBRARY file, the return will be the handle of the LIBRARY
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HANDLE GetRealFileHandleFromFileManFileHandle( HWFILE hFile );
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BOOLEAN AddSubdirectoryToPath(CHAR8 *pDirectory);
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//Gets the amount of free space on the hard drive that the main executeablt is runnning from
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UINT32 GetFreeSpaceOnHardDriveWhereGameIsRunningFrom( );
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//Gets the free hard drive space from the drive letter passed in. It has to be the root dir. ( eg. c:\ )
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UINT32 GetFreeSpaceOnHardDrive( STR pzDriveLetter );
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/*
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#ifdef __cplusplus
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}
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#endif
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*/
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#endif
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