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/******************************************************************************
* rawverse.h - code for class 'zVerse'- a module that reads raw text
* files: ot and nt using indexs ??.bks ??.cps ??.vss
* and provides lookup and parsing functions based on
* class VerseKey
*/
#ifndef ZVERSE_H
#define ZVERSE_H
#include <filemgr.h>
#include <fcntl.h>
#include <rawverse.h>
#include <swcomprs.h>
#include <defs.h>
SWORD_NAMESPACE_START
class SWDLLEXPORT zVerse {
SWCompress *compressor;
protected:
static int instance; // number of instantiated zVerse objects or derivitives
FileDesc *idxfp[2];
FileDesc *textfp[2];
FileDesc *compfp[2];
char *path;
void preptext(char *buf);
void settext(char testmt, long idxoff, const char *buf, long len = 0);
void linkentry(char testmt, long destidxoff, long srcidxoff);
void flushCache();
char *cacheBuf;
char cacheTestament;
long cacheBufIdx;
bool dirtyCache;
public:
#define VERSEBLOCKS 2
#define CHAPTERBLOCKS 3
#define BOOKBLOCKS 4
static const char uniqueIndexID[];
char nl;
zVerse(const char *ipath, int fileMode = O_RDONLY, int blockType = CHAPTERBLOCKS, SWCompress * icomp = 0);
virtual ~zVerse();
void findoffset(char testmt, long idxoff, long *start, unsigned short *end);
void zreadtext(char testmt, long start, unsigned short size, char *buf);
virtual void rawZFilter(char *buf, long size, char direction = 0) {}
static char createModule(const char *path, int blockBound);
};
SWORD_NAMESPACE_END
#endif
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