91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
|
#ifndef XFILE_H
|
||
|
|
#define XFILE_H
|
||
|
|
|
||
|
|
#include "dfile.h"
|
||
|
|
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <zlib.h>
|
||
|
|
|
||
|
|
typedef enum XFileType {
|
||
|
|
XFILE_TYPE_FILE,
|
||
|
|
XFILE_TYPE_DFILE,
|
||
|
|
XFILE_TYPE_GZFILE,
|
||
|
|
} XFileType;
|
||
|
|
|
||
|
|
// A universal database of files.
|
||
|
|
typedef struct XBase {
|
||
|
|
// The path to directory or .DAT file that this xbase represents.
|
||
|
|
char* path;
|
||
|
|
|
||
|
|
// The [DBase] instance that this xbase represents.
|
||
|
|
DBase* dbase;
|
||
|
|
|
||
|
|
// A flag used to denote that this xbase represents .DAT file (true), or
|
||
|
|
// a directory (false).
|
||
|
|
//
|
||
|
|
// NOTE: Original type is 1 byte, likely unsigned char.
|
||
|
|
bool isDbase;
|
||
|
|
|
||
|
|
// Next [XBase] in linked list.
|
||
|
|
struct XBase* next;
|
||
|
|
} XBase;
|
||
|
|
|
||
|
|
typedef struct XFile {
|
||
|
|
XFileType type;
|
||
|
|
union {
|
||
|
|
FILE* file;
|
||
|
|
DFile* dfile;
|
||
|
|
gzFile gzfile;
|
||
|
|
};
|
||
|
|
} XFile;
|
||
|
|
|
||
|
|
typedef struct XList {
|
||
|
|
int fileNamesLength;
|
||
|
|
char** fileNames;
|
||
|
|
} XList;
|
||
|
|
|
||
|
|
typedef enum XFileEnumerationEntryType {
|
||
|
|
XFILE_ENUMERATION_ENTRY_TYPE_FILE,
|
||
|
|
XFILE_ENUMERATION_ENTRY_TYPE_DIRECTORY,
|
||
|
|
XFILE_ENUMERATION_ENTRY_TYPE_DFILE,
|
||
|
|
} XFileEnumerationEntryType;
|
||
|
|
|
||
|
|
typedef struct XListEnumerationContext {
|
||
|
|
char name[FILENAME_MAX];
|
||
|
|
unsigned char type;
|
||
|
|
XList* xlist;
|
||
|
|
} XListEnumerationContext;
|
||
|
|
|
||
|
|
typedef bool(XListEnumerationHandler)(XListEnumerationContext* context);
|
||
|
|
|
||
|
|
extern XBase* gXbaseHead;
|
||
|
|
extern bool gXbaseExitHandlerRegistered;
|
||
|
|
|
||
|
|
int xfileClose(XFile* stream);
|
||
|
|
XFile* xfileOpen(const char* filename, const char* mode);
|
||
|
|
int xfilePrintFormatted(XFile* xfile, const char* format, ...);
|
||
|
|
int xfilePrintFormattedArgs(XFile* stream, const char* format, va_list args);
|
||
|
|
int xfileReadChar(XFile* stream);
|
||
|
|
char* xfileReadString(char* string, int size, XFile* stream);
|
||
|
|
int xfileWriteChar(int ch, XFile* stream);
|
||
|
|
int xfileWriteString(const char* s, XFile* stream);
|
||
|
|
size_t xfileRead(void* ptr, size_t size, size_t count, XFile* stream);
|
||
|
|
size_t xfileWrite(const void* buf, size_t size, size_t count, XFile* stream);
|
||
|
|
int xfileSeek(XFile* stream, long offset, int origin);
|
||
|
|
long xfileTell(XFile* stream);
|
||
|
|
void xfileRewind(XFile* stream);
|
||
|
|
int xfileEof(XFile* stream);
|
||
|
|
long xfileGetSize(XFile* stream);
|
||
|
|
bool xbaseReopenAll(char* paths);
|
||
|
|
bool xbaseOpen(const char* path);
|
||
|
|
bool xlistEnumerate(const char* pattern, XListEnumerationHandler* handler, XList* xlist);
|
||
|
|
bool xlistInit(const char* pattern, XList* xlist);
|
||
|
|
void xlistFree(XList* xlist);
|
||
|
|
int xbaseMakeDirectory(const char* path);
|
||
|
|
void xbaseCloseAll();
|
||
|
|
void xbaseExitHandler(void);
|
||
|
|
bool xlistEnumerateHandler(XListEnumerationContext* context);
|
||
|
|
|
||
|
|
#endif /* XFILE_H */
|