/*
 * Copyright (c) 1991-1994  Sony Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL SONY CORPORATION BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of Sony Corporation
 * shall not be used in advertising or otherwise to promote the sale, use
 * or other dealings in this Software without prior written authorization
 * from Sony Corporation.
 *
 */

/*
 * $SonyRCSfile: Struct.h,v $
 * $SonyRevision: 1.3 $
 * $SonyDate: 1994/10/21 05:13:34 $
 */

#ifndef STRUCT_H
#define STRUCT_H

typedef struct global {
	JREC*  Jmaxjptr;
	CLREC* Jmaxclptr;
	JREC*  Jjrt1st;
	CLREC* Jclt1st;
	JREC*  Jjrt2nd;
	CLREC* Jclt2nd;
	CLREC* Jselcl;

	short Jselectid;
	short Jtrank;
	short Jnrank;

	u_char* Jinputyomi;
	u_char* Jcnvstart;
	short	Jcnvlen;
	u_char* Jystart;
	u_char	Jhyomi[MAXPHINPUTLEN + 1];
	u_char	Jorgyomi[MAXCLINPUTLEN * 2 + 1];

	u_char	Jkanjibuf[MINPHOUTPUTLEN];
	u_char* Jkanjipos;
	u_char* Jkanjitmp;
	short	Jkanjilen;

	u_char	   Jdicinl;
	u_char	   Jdicsaml;
	TypeDicSeg Jprevseg;

	u_char Jfzkcount;
	u_char Jfzk_ka_flg;
	FREC   Jfzktbl[MAXFREC];

	u_char Jheadcode;
	u_char Jheadlen;

	u_char Jgobilen;

	TypeGram Jprevclgrm;
	TypeCnct Jprevclrow;
	u_char	 Jnextcllen;

	short	Jkhcount;
	short	Jnkhcount;
	KHREC	Jkouhotbl[MAXKOUHONUMBER];
	STDYIN* Jstdytop;

	DICT*	    Jcurdict;
	DICTL*	    Jdictlist;
	u_char*	    Jdicbuf;
	u_char*	    Jidxbuf;
	TypeIdxOfs* Jidxofs;
	u_char*	    Jaskknj[MAXKNJASKNUMBER];
	u_char*	    Jaskknj_k[MAXKNJASKNUMBER];

	STDY* Jcurstdy;

	u_short	  Jsuuji_wbuf[NUMWORDBUF];
	u_char	  Jsuuji_ubuf[NUMKETALENGTH];
	TypeClass Jsuuji_class;
	u_char	  Jsuuji_comma;
	u_char	  Jsuuji_keta;
	u_char*	  Jsuuji_yptr;
	u_char	  Jsuuji_len;
	u_char	  Jsuuji_exit;
	u_short*  Jsuuji_wkeep;
	u_char*	  Jsuuji_ukeep;

	u_char	   Jpeepyomi[MAXWDYOMILEN * 2 + 1];
	u_char	   Jpeepknj[MAXWDKANJILEN + 1];
	TypeGram   Jpeepgrm;
	u_char*	   Jpeepdptr;
	u_char*	   Jpeephptr;
	u_char*	   Jpeepkptr;
	TypeDicSeg Jpeepidx;
} Global;

typedef struct vfile {
	u_char* buffer;
	u_int	size;
} VFile;

typedef struct dictfile {
	DICT dict;
	int  refcnt;
#ifdef SJ4_LOCK
	fd_set lock;
#endif
	FILE* fp;
	VFile vf;
	int   fd;

	u_char* buffer;
	long	bufsiz;

	long idxstrt;
	long segstrt;

	TypeIdxOfs* ofsptr;

	struct dictfile* link;
} DictFile;

typedef struct stdyfile {
	STDY  stdy;
	int   refcnt;
	ino_t inode;
	FILE* fp;
	int   fd;

	u_char* header;

	struct stdyfile* link;
} StdyFile;

typedef struct workarea {
	int refcnt;
	int lock;

	struct workarea* link;

	Global global;
} WorkArea;

typedef struct sj4context {
	Global* work;
	STDY*	stdy;

	JREC*  jrec_free;
	JREC*  jrec_pool;
	CLREC* clrec_free;
	CLREC* clrec_pool;

	DictFile* dictlink;
	StdyFile* stdylink;
} Sj4Context;

#endif